* [RFC v5 1/8] audio: Move tel drivers to DBus interface
2011-12-14 9:05 [RFC v5 0/8] Add org.bluez.Telephony interface Frédéric Danis
@ 2011-12-14 9:05 ` Frédéric Danis
2011-12-15 10:00 ` Luiz Augusto von Dentz
2011-12-14 9:05 ` [RFC v5 2/8] audio: Simplify org.bluez.Headset Frédéric Danis
` (6 subsequent siblings)
7 siblings, 1 reply; 17+ messages in thread
From: Frédéric Danis @ 2011-12-14 9:05 UTC (permalink / raw)
To: linux-bluetooth
Add a DBus interface called org.bluez.Telephony to replace current
telephony drivers for HeadSet/HandsFree Profiles.
This will simplify BlueZ code by focusing on Bluetooth communication
part and by letting external application (i.e. oFono) take in charge
the Telephony tasks (AT parsing and modem specific code, which can be
removed from BlueZ code). So, it becomes simpler, easier to maintain
and debug.
Telephony application will have to register an agent using this new
interface.
Remove functions related to AT parsing from audio/headset.c.
Remove current telephony drivers (dummy, maemo 5, maemo 6 and oFono)
from build as they are replaced and no more needed.
---
Makefile.am | 13 +-
audio/headset.c | 614 ++--------------------------------------------
audio/headset.h | 2 +
audio/manager.c | 4 +-
audio/telephony.c | 536 ++++++++++++++++++++++++++++++++++++++++
audio/telephony.h | 25 +--
doc/assigned-numbers.txt | 1 +
doc/audio-api.txt | 91 +++++++
8 files changed, 655 insertions(+), 631 deletions(-)
create mode 100644 audio/telephony.c
diff --git a/Makefile.am b/Makefile.am
index 07b8626..31c1083 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -154,14 +154,8 @@ builtin_sources += audio/main.c \
audio/unix.h audio/unix.c \
audio/media.h audio/media.c \
audio/transport.h audio/transport.c \
- audio/telephony.h audio/a2dp-codecs.h
-builtin_nodist += audio/telephony.c
-
-noinst_LIBRARIES += audio/libtelephony.a
-
-audio_libtelephony_a_SOURCES = audio/telephony.h audio/telephony-dummy.c \
- audio/telephony-maemo5.c audio/telephony-ofono.c \
- audio/telephony-maemo6.c
+ audio/telephony.h audio/telephony.c \
+ audio/a2dp-codecs.h
endif
if SAPPLUGIN
@@ -476,9 +470,6 @@ MAINTAINERCLEANFILES = Makefile.in \
src/builtin.h: src/genbuiltin $(builtin_sources)
$(AM_V_GEN)$(srcdir)/src/genbuiltin $(builtin_modules) > $@
-audio/telephony.c: audio/@TELEPHONY_DRIVER@
- $(AM_V_GEN)$(LN_S) $(abs_top_srcdir)/$< $@
-
sap/sap.c: sap/@SAP_DRIVER@
$(AM_V_GEN)$(LN_S) $(abs_top_srcdir)/$< $@
diff --git a/audio/headset.c b/audio/headset.c
index 6aef6a8..74eb7a4 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -70,8 +70,6 @@
#define HEADSET_GAIN_MICROPHONE 'M'
static struct {
- gboolean telephony_ready; /* Telephony plugin initialized */
- uint32_t features; /* HFP AG features */
const struct indicator *indicators; /* Available HFP indicators */
int er_mode; /* Event reporting mode */
int er_ind; /* Event reporting for indicators */
@@ -81,8 +79,6 @@ static struct {
guint ring_timer; /* For incoming call indication */
const char *chld; /* Response to AT+CHLD=? */
} ag = {
- .telephony_ready = FALSE,
- .features = 0,
.er_mode = 3,
.er_ind = 0,
.rh = BTRH_NOT_SUPPORTED,
@@ -236,40 +232,6 @@ static void print_ag_features(uint32_t features)
g_free(str);
}
-static void print_hf_features(uint32_t features)
-{
- GString *gstr;
- char *str;
-
- if (features == 0) {
- DBG("HFP HF features: (none)");
- return;
- }
-
- gstr = g_string_new("HFP HF features: ");
-
- if (features & HF_FEATURE_EC_ANDOR_NR)
- g_string_append(gstr, "\"EC and/or NR function\" ");
- if (features & HF_FEATURE_CALL_WAITING_AND_3WAY)
- g_string_append(gstr, "\"Call waiting and 3-way calling\" ");
- if (features & HF_FEATURE_CLI_PRESENTATION)
- g_string_append(gstr, "\"CLI presentation capability\" ");
- if (features & HF_FEATURE_VOICE_RECOGNITION)
- g_string_append(gstr, "\"Voice recognition activation\" ");
- if (features & HF_FEATURE_REMOTE_VOLUME_CONTROL)
- g_string_append(gstr, "\"Remote volume control\" ");
- if (features & HF_FEATURE_ENHANCED_CALL_STATUS)
- g_string_append(gstr, "\"Enhanced call status\" ");
- if (features & HF_FEATURE_ENHANCED_CALL_CONTROL)
- g_string_append(gstr, "\"Enhanced call control\" ");
-
- str = g_string_free(gstr, FALSE);
-
- DBG("%s", str);
-
- g_free(str);
-}
-
static const char *state2str(headset_state_t state)
{
switch (state) {
@@ -333,97 +295,6 @@ static int __attribute__((format(printf, 2, 3)))
return ret;
}
-static int supported_features(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
- int err;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- slc->hf_features = strtoul(&buf[8], NULL, 10);
-
- print_hf_features(slc->hf_features);
-
- err = headset_send(hs, "\r\n+BRSF: %u\r\n", ag.features);
- if (err < 0)
- return err;
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
-static char *indicator_ranges(const struct indicator *indicators)
-{
- int i;
- GString *gstr;
-
- gstr = g_string_new("\r\n+CIND: ");
-
- for (i = 0; indicators[i].desc != NULL; i++) {
- if (i == 0)
- g_string_append_printf(gstr, "(\"%s\",(%s))",
- indicators[i].desc,
- indicators[i].range);
- else
- g_string_append_printf(gstr, ",(\"%s\",(%s))",
- indicators[i].desc,
- indicators[i].range);
- }
-
- g_string_append(gstr, "\r\n");
-
- return g_string_free(gstr, FALSE);
-}
-
-static char *indicator_values(const struct indicator *indicators)
-{
- int i;
- GString *gstr;
-
- gstr = g_string_new("\r\n+CIND: ");
-
- for (i = 0; indicators[i].desc != NULL; i++) {
- if (i == 0)
- g_string_append_printf(gstr, "%d", indicators[i].val);
- else
- g_string_append_printf(gstr, ",%d", indicators[i].val);
- }
-
- g_string_append(gstr, "\r\n");
-
- return g_string_free(gstr, FALSE);
-}
-
-static int report_indicators(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- int err;
- char *str;
-
- if (strlen(buf) < 8)
- return -EINVAL;
-
- if (ag.indicators == NULL) {
- error("HFP AG indicators not initialized");
- return headset_send(hs, "\r\nERROR\r\n");
- }
-
- if (buf[7] == '=')
- str = indicator_ranges(ag.indicators);
- else
- str = indicator_values(ag.indicators);
-
- err = headset_send(hs, "%s", str);
-
- g_free(str);
-
- if (err < 0)
- return err;
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
static void pending_connect_complete(struct connect_cb *cb, struct audio_device *dev)
{
struct headset *hs = dev->headset;
@@ -656,7 +527,7 @@ static int hfp_cmp(struct headset *hs)
return -1;
}
-static void hfp_slc_complete(struct audio_device *dev)
+void headset_slc_complete(struct audio_device *dev)
{
struct headset *hs = dev->headset;
struct pending_connect *p = hs->pending;
@@ -721,73 +592,10 @@ int telephony_event_reporting_rsp(void *telephony_device, cme_error_t err)
return 0;
if (slc->hf_features & HF_FEATURE_CALL_WAITING_AND_3WAY &&
- ag.features & AG_FEATURE_THREE_WAY_CALLING)
- return 0;
-
- hfp_slc_complete(device);
-
- return 0;
-}
-
-static int event_reporting(struct audio_device *dev, const char *buf)
-{
- char **tokens; /* <mode>, <keyp>, <disp>, <ind>, <bfr> */
-
- if (strlen(buf) < 13)
- return -EINVAL;
-
- tokens = g_strsplit(&buf[8], ",", 5);
- if (g_strv_length(tokens) < 4) {
- g_strfreev(tokens);
- return -EINVAL;
- }
-
- ag.er_mode = atoi(tokens[0]);
- ag.er_ind = atoi(tokens[3]);
-
- g_strfreev(tokens);
- tokens = NULL;
-
- DBG("Event reporting (CMER): mode=%d, ind=%d",
- ag.er_mode, ag.er_ind);
-
- switch (ag.er_ind) {
- case 0:
- case 1:
- telephony_event_reporting_req(dev, ag.er_ind);
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int call_hold(struct audio_device *dev, const char *buf)
-{
- struct headset *hs = dev->headset;
- int err;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- if (buf[8] != '?') {
- telephony_call_hold_req(dev, &buf[8]);
+ telephony_get_ag_features() & AG_FEATURE_THREE_WAY_CALLING)
return 0;
- }
- err = headset_send(hs, "\r\n+CHLD: (%s)\r\n", ag.chld);
- if (err < 0)
- return err;
-
- err = headset_send(hs, "\r\nOK\r\n");
- if (err < 0)
- return err;
-
- if (hs->state != HEADSET_STATE_CONNECTING)
- return 0;
-
- hfp_slc_complete(dev);
+ headset_slc_complete(device);
return 0;
}
@@ -797,47 +605,11 @@ int telephony_key_press_rsp(void *telephony_device, cme_error_t err)
return telephony_generic_rsp(telephony_device, err);
}
-static int key_press(struct audio_device *device, const char *buf)
-{
- if (strlen(buf) < 9)
- return -EINVAL;
-
- g_dbus_emit_signal(device->conn, device->path,
- AUDIO_HEADSET_INTERFACE, "AnswerRequested",
- DBUS_TYPE_INVALID);
-
- if (ag.ring_timer) {
- g_source_remove(ag.ring_timer);
- ag.ring_timer = 0;
- }
-
- telephony_key_press_req(device, &buf[8]);
-
- return 0;
-}
-
int telephony_answer_call_rsp(void *telephony_device, cme_error_t err)
{
return telephony_generic_rsp(telephony_device, err);
}
-static int answer_call(struct audio_device *device, const char *buf)
-{
- if (ag.ring_timer) {
- g_source_remove(ag.ring_timer);
- ag.ring_timer = 0;
- }
-
- if (ag.number) {
- g_free(ag.number);
- ag.number = NULL;
- }
-
- telephony_answer_call_req(device);
-
- return 0;
-}
-
int telephony_terminate_call_rsp(void *telephony_device,
cme_error_t err)
{
@@ -854,99 +626,21 @@ int telephony_terminate_call_rsp(void *telephony_device,
return headset_send(hs, "\r\nOK\r\n");
}
-static int terminate_call(struct audio_device *device, const char *buf)
-{
- if (ag.number) {
- g_free(ag.number);
- ag.number = NULL;
- }
-
- if (ag.ring_timer) {
- g_source_remove(ag.ring_timer);
- ag.ring_timer = 0;
- }
-
- telephony_terminate_call_req(device);
-
- return 0;
-}
-
-static int cli_notification(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- slc->cli_active = buf[8] == '1' ? TRUE : FALSE;
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
int telephony_response_and_hold_rsp(void *telephony_device, cme_error_t err)
{
return telephony_generic_rsp(telephony_device, err);
}
-static int response_and_hold(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
-
- if (strlen(buf) < 8)
- return -EINVAL;
-
- if (ag.rh == BTRH_NOT_SUPPORTED)
- return telephony_generic_rsp(device, CME_ERROR_NOT_SUPPORTED);
-
- if (buf[7] == '=') {
- telephony_response_and_hold_req(device, atoi(&buf[8]) < 0);
- return 0;
- }
-
- if (ag.rh >= 0)
- headset_send(hs, "\r\n+BTRH: %d\r\n", ag.rh);
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
int telephony_last_dialed_number_rsp(void *telephony_device, cme_error_t err)
{
return telephony_generic_rsp(telephony_device, err);
}
-static int last_dialed_number(struct audio_device *device, const char *buf)
-{
- telephony_last_dialed_number_req(device);
-
- return 0;
-}
-
int telephony_dial_number_rsp(void *telephony_device, cme_error_t err)
{
return telephony_generic_rsp(telephony_device, err);
}
-static int dial_number(struct audio_device *device, const char *buf)
-{
- char number[BUF_SIZE];
- size_t buf_len;
-
- buf_len = strlen(buf);
-
- if (buf[buf_len - 1] != ';') {
- DBG("Rejecting non-voice call dial request");
- return -EINVAL;
- }
-
- memset(number, 0, sizeof(number));
- strncpy(number, &buf[3], buf_len - 4);
-
- telephony_dial_number_req(device, number);
-
- return 0;
-}
-
static int headset_set_gain(struct audio_device *device, uint16_t gain, char type)
{
struct headset *hs = device->headset;
@@ -994,111 +688,21 @@ static int headset_set_gain(struct audio_device *device, uint16_t gain, char typ
return 0;
}
-static int signal_gain_setting(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- dbus_uint16_t gain;
- int err;
-
- if (strlen(buf) < 8) {
- error("Too short string for Gain setting");
- return -EINVAL;
- }
-
- gain = (dbus_uint16_t) strtol(&buf[7], NULL, 10);
-
- err = headset_set_gain(device, gain, buf[5]);
- if (err < 0 && err != -EALREADY)
- return err;
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
int telephony_transmit_dtmf_rsp(void *telephony_device, cme_error_t err)
{
return telephony_generic_rsp(telephony_device, err);
}
-static int dtmf_tone(struct audio_device *device, const char *buf)
-{
- char tone;
-
- if (strlen(buf) < 8) {
- error("Too short string for DTMF tone");
- return -EINVAL;
- }
-
- tone = buf[7];
- if (tone >= '#' && tone <= 'D')
- telephony_transmit_dtmf_req(device, tone);
- else
- return -EINVAL;
-
- return 0;
-}
-
int telephony_subscriber_number_rsp(void *telephony_device, cme_error_t err)
{
return telephony_generic_rsp(telephony_device, err);
}
-static int subscriber_number(struct audio_device *device, const char *buf)
-{
- telephony_subscriber_number_req(device);
-
- return 0;
-}
-
int telephony_list_current_calls_rsp(void *telephony_device, cme_error_t err)
{
return telephony_generic_rsp(telephony_device, err);
}
-static int list_current_calls(struct audio_device *device, const char *buf)
-{
- telephony_list_current_calls_req(device);
-
- return 0;
-}
-
-static int extended_errors(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- if (buf[8] == '1') {
- slc->cme_enabled = TRUE;
- DBG("CME errors enabled for headset %p", hs);
- } else {
- slc->cme_enabled = FALSE;
- DBG("CME errors disabled for headset %p", hs);
- }
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
-static int call_waiting_notify(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- if (buf[8] == '1') {
- slc->cwa_enabled = TRUE;
- DBG("Call waiting notification enabled for headset %p", hs);
- } else {
- slc->cwa_enabled = FALSE;
- DBG("Call waiting notification disabled for headset %p", hs);
- }
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
int telephony_operator_selection_rsp(void *telephony_device, cme_error_t err)
{
return telephony_generic_rsp(telephony_device, err);
@@ -1146,108 +750,6 @@ int telephony_operator_selection_ind(int mode, const char *oper)
return 0;
}
-static int operator_selection(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
-
- if (strlen(buf) < 8)
- return -EINVAL;
-
- switch (buf[7]) {
- case '?':
- telephony_operator_selection_req(device);
- break;
- case '=':
- return headset_send(hs, "\r\nOK\r\n");
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int nr_and_ec(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- if (buf[8] == '0')
- slc->nrec_req = FALSE;
- else
- slc->nrec_req = TRUE;
-
- telephony_nr_and_ec_req(device, slc->nrec_req);
-
- return 0;
-}
-
-static int voice_dial(struct audio_device *device, const char *buf)
-{
- gboolean enable;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- if (buf[8] == '0')
- enable = FALSE;
- else
- enable = TRUE;
-
- telephony_voice_dial_req(device, enable);
-
- return 0;
-}
-
-static int apple_command(struct audio_device *device, const char *buf)
-{
- DBG("Got Apple command: %s", buf);
-
- return telephony_generic_rsp(device, CME_ERROR_NONE);
-}
-
-static struct event event_callbacks[] = {
- { "ATA", answer_call },
- { "ATD", dial_number },
- { "AT+VG", signal_gain_setting },
- { "AT+BRSF", supported_features },
- { "AT+CIND", report_indicators },
- { "AT+CMER", event_reporting },
- { "AT+CHLD", call_hold },
- { "AT+CHUP", terminate_call },
- { "AT+CKPD", key_press },
- { "AT+CLIP", cli_notification },
- { "AT+BTRH", response_and_hold },
- { "AT+BLDN", last_dialed_number },
- { "AT+VTS", dtmf_tone },
- { "AT+CNUM", subscriber_number },
- { "AT+CLCC", list_current_calls },
- { "AT+CMEE", extended_errors },
- { "AT+CCWA", call_waiting_notify },
- { "AT+COPS", operator_selection },
- { "AT+NREC", nr_and_ec },
- { "AT+BVRA", voice_dial },
- { "AT+XAPL", apple_command },
- { "AT+IPHONEACCEV", apple_command },
- { 0 }
-};
-
-static int handle_event(struct audio_device *device, const char *buf)
-{
- struct event *ev;
-
- DBG("Received %s", buf);
-
- for (ev = event_callbacks; ev->cmd; ev++) {
- if (!strncmp(buf, ev->cmd, strlen(ev->cmd)))
- return ev->callback(device, buf);
- }
-
- return -EINVAL;
-}
-
static void close_sco(struct audio_device *device)
{
struct headset *hs = device->headset;
@@ -1266,94 +768,6 @@ static void close_sco(struct audio_device *device)
}
}
-static gboolean rfcomm_io_cb(GIOChannel *chan, GIOCondition cond,
- struct audio_device *device)
-{
- struct headset *hs;
- struct headset_slc *slc;
- unsigned char buf[BUF_SIZE];
- ssize_t bytes_read;
- size_t free_space;
- int fd;
-
- if (cond & G_IO_NVAL)
- return FALSE;
-
- hs = device->headset;
- slc = hs->slc;
-
- if (cond & (G_IO_ERR | G_IO_HUP)) {
- DBG("ERR or HUP on RFCOMM socket");
- goto failed;
- }
-
- fd = g_io_channel_unix_get_fd(chan);
-
- bytes_read = read(fd, buf, sizeof(buf) - 1);
- if (bytes_read < 0)
- return TRUE;
-
- free_space = sizeof(slc->buf) - slc->data_start -
- slc->data_length - 1;
-
- if (free_space < (size_t) bytes_read) {
- /* Very likely that the HS is sending us garbage so
- * just ignore the data and disconnect */
- error("Too much data to fit incomming buffer");
- goto failed;
- }
-
- memcpy(&slc->buf[slc->data_start], buf, bytes_read);
- slc->data_length += bytes_read;
-
- /* Make sure the data is null terminated so we can use string
- * functions */
- slc->buf[slc->data_start + slc->data_length] = '\0';
-
- while (slc->data_length > 0) {
- char *cr;
- int err;
- off_t cmd_len;
-
- cr = strchr(&slc->buf[slc->data_start], '\r');
- if (!cr)
- break;
-
- cmd_len = 1 + (off_t) cr - (off_t) &slc->buf[slc->data_start];
- *cr = '\0';
-
- if (cmd_len > 1)
- err = handle_event(device, &slc->buf[slc->data_start]);
- else
- /* Silently skip empty commands */
- err = 0;
-
- if (err == -EINVAL) {
- error("Badly formated or unrecognized command: %s",
- &slc->buf[slc->data_start]);
- err = headset_send(hs, "\r\nERROR\r\n");
- if (err < 0)
- goto failed;
- } else if (err < 0)
- error("Error handling command %s: %s (%d)",
- &slc->buf[slc->data_start],
- strerror(-err), -err);
-
- slc->data_start += cmd_len;
- slc->data_length -= cmd_len;
-
- if (!slc->data_length)
- slc->data_start = 0;
- }
-
- return TRUE;
-
-failed:
- headset_set_state(device, HEADSET_STATE_DISCONNECTED);
-
- return FALSE;
-}
-
static gboolean sco_cb(GIOChannel *chan, GIOCondition cond,
struct audio_device *device)
{
@@ -1381,7 +795,7 @@ void headset_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
}
/* For HFP telephony isn't ready just disconnect */
- if (hs->hfp_active && !ag.telephony_ready) {
+ if (hs->hfp_active && !telephony_get_ready_state()) {
error("Unable to accept HFP connection since the telephony "
"subsystem isn't initialized");
goto failed;
@@ -1397,8 +811,7 @@ void headset_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
else
hs->auto_dc = FALSE;
- g_io_add_watch(chan, G_IO_IN | G_IO_ERR | G_IO_HUP| G_IO_NVAL,
- (GIOFunc) rfcomm_io_cb, dev);
+ hs->slc = telephony_device_connecting(chan, dev);
DBG("%s: Connected to %s", dev->path, hs_address);
@@ -1740,7 +1153,7 @@ static DBusMessage *hs_connect(DBusConnection *conn, DBusMessage *msg,
else if (hs->state > HEADSET_STATE_CONNECTING)
return btd_error_already_connected(msg);
- if (hs->hfp_handle && !ag.telephony_ready)
+ if (hs->hfp_handle && !telephony_get_ready_state())
return btd_error_not_ready(msg);
device->auto_connect = FALSE;
@@ -2245,7 +1658,7 @@ uint32_t headset_config_init(GKeyFile *config)
/* Use the default values if there is no config file */
if (config == NULL)
- return ag.features;
+ return telephony_get_ag_features();
str = g_key_file_get_string(config, "General", "SCORouting",
&err);
@@ -2275,7 +1688,7 @@ uint32_t headset_config_init(GKeyFile *config)
g_free(str);
}
- return ag.features;
+ return telephony_get_ag_features();
}
static gboolean hs_dc_timeout(struct audio_device *dev)
@@ -2518,6 +1931,10 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
case HEADSET_STATE_DISCONNECTED:
value = FALSE;
close_sco(dev);
+
+ if (dev->headset->slc)
+ telephony_device_disconnect(dev->headset->slc);
+
headset_close_rfcomm(dev);
emit_property_changed(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE, "State",
@@ -2546,7 +1963,8 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
AUDIO_HEADSET_INTERFACE, "State",
DBUS_TYPE_STRING, &state_str);
if (hs->state < state) {
- if (ag.features & AG_FEATURE_INBAND_RINGTONE)
+ if (telephony_get_ag_features() &
+ AG_FEATURE_INBAND_RINGTONE)
slc->inband_ring = TRUE;
else
slc->inband_ring = FALSE;
@@ -2880,15 +2298,13 @@ int telephony_ready_ind(uint32_t features,
const struct indicator *indicators, int rh,
const char *chld)
{
- ag.telephony_ready = TRUE;
- ag.features = features;
ag.indicators = indicators;
ag.rh = rh;
ag.chld = chld;
DBG("Telephony plugin initialized");
- print_ag_features(ag.features);
+ print_ag_features(telephony_get_ag_features());
return 0;
}
diff --git a/audio/headset.h b/audio/headset.h
index 99eeca8..d43952f 100644
--- a/audio/headset.h
+++ b/audio/headset.h
@@ -111,3 +111,5 @@ gboolean headset_unlock(struct audio_device *dev, headset_lock_t lock);
gboolean headset_suspend(struct audio_device *dev, void *data);
gboolean headset_play(struct audio_device *dev, void *data);
void headset_shutdown(struct audio_device *dev);
+
+void headset_slc_complete(struct audio_device *dev);
diff --git a/audio/manager.c b/audio/manager.c
index 8de5515..4624552 100644
--- a/audio/manager.c
+++ b/audio/manager.c
@@ -880,7 +880,7 @@ static void state_changed(struct btd_adapter *adapter, gboolean powered)
/* telephony driver already initialized*/
if (telephony == TRUE)
return;
- telephony_init();
+ telephony_init(adapter);
telephony = TRUE;
return;
}
@@ -896,7 +896,7 @@ static void state_changed(struct btd_adapter *adapter, gboolean powered)
return;
}
- telephony_exit();
+ telephony_exit(adapter);
telephony = FALSE;
}
diff --git a/audio/telephony.c b/audio/telephony.c
new file mode 100644
index 0000000..07171c3
--- /dev/null
+++ b/audio/telephony.c
@@ -0,0 +1,536 @@
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2011 Intel Corporation
+ * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
+ * Copyright (C) 2011 Frederic Danis <frederic.danis@intel.com>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+
+#include <dbus/dbus.h>
+#include <gdbus.h>
+
+#include <bluetooth/bluetooth.h>
+#include <bluetooth/sdp.h>
+#include <bluetooth/sdp_lib.h>
+
+#include "btio.h"
+#include "log.h"
+#include "device.h"
+#include "error.h"
+#include "glib-helper.h"
+#include "sdp-client.h"
+#include "headset.h"
+#include "telephony.h"
+#include "dbus-common.h"
+#include "../src/adapter.h"
+#include "../src/device.h"
+
+#define AUDIO_TELEPHONY_INTERFACE "org.bluez.Telephony"
+
+#define DEFAULT_HS_HS_CHANNEL 6
+#define DEFAULT_HF_HS_CHANNEL 7
+
+struct telsrv {
+ GSList *servers; /* server list */
+};
+
+struct tel_device {
+ struct tel_agent *agent;
+ struct audio_device *au_dev;
+ GIOChannel *rfcomm;
+ uint16_t version;
+ uint16_t features;
+};
+
+struct default_agent {
+ char *uuid; /* agent property UUID */
+ uint8_t channel;
+ const char *r_uuid;
+ uint16_t r_class;
+ uint16_t r_profile;
+};
+
+struct tel_agent {
+ char *name; /* agent DBus bus id */
+ char *path; /* agent object path */
+ uint16_t version;
+ uint16_t features;
+ struct default_agent *properties;
+};
+
+static DBusConnection *connection = NULL;
+
+struct telsrv telsrv;
+
+static void free_agent(struct tel_agent *agent)
+{
+ g_free(agent->name);
+ g_free(agent->path);
+ g_free(agent);
+}
+
+static struct tel_agent *find_agent(const char *sender, const char *path,
+ const char *uuid)
+{
+ GSList *l;
+
+ for (l = telsrv.servers; l; l = l->next) {
+ struct tel_agent *agent = l->data;
+
+ if (sender && g_strcmp0(agent->name, sender) != 0)
+ continue;
+
+ if (path && g_strcmp0(agent->path, path) != 0)
+ continue;
+
+ if (uuid && g_strcmp0(agent->properties->uuid, uuid) != 0)
+ continue;
+
+ return agent;
+ }
+
+ return NULL;
+}
+
+static int parse_properties(DBusMessageIter *props, const char **uuid,
+ uint16_t *version, uint16_t *features)
+{
+ gboolean has_uuid = FALSE;
+
+ while (dbus_message_iter_get_arg_type(props) == DBUS_TYPE_DICT_ENTRY) {
+ const char *key;
+ DBusMessageIter value, entry;
+ int var;
+
+ dbus_message_iter_recurse(props, &entry);
+ dbus_message_iter_get_basic(&entry, &key);
+
+ dbus_message_iter_next(&entry);
+ dbus_message_iter_recurse(&entry, &value);
+
+ var = dbus_message_iter_get_arg_type(&value);
+ if (strcasecmp(key, "UUID") == 0) {
+ if (var != DBUS_TYPE_STRING)
+ return -EINVAL;
+ dbus_message_iter_get_basic(&value, uuid);
+ has_uuid = TRUE;
+ } else if (strcasecmp(key, "Version") == 0) {
+ if (var != DBUS_TYPE_UINT16)
+ return -EINVAL;
+ dbus_message_iter_get_basic(&value, version);
+ } else if (strcasecmp(key, "Features") == 0) {
+ if (var != DBUS_TYPE_UINT16)
+ return -EINVAL;
+ dbus_message_iter_get_basic(&value, features);
+ }
+
+ dbus_message_iter_next(props);
+ }
+
+ return (has_uuid) ? 0 : -EINVAL;
+}
+
+static int dev_close(struct tel_device *dev)
+{
+ int sock;
+
+ if (dev->rfcomm) {
+ sock = g_io_channel_unix_get_fd(dev->rfcomm);
+ shutdown(sock, SHUT_RDWR);
+ }
+
+ return 0;
+}
+
+static gboolean agent_sendfd(struct tel_device *dev, int fd,
+ DBusPendingCallNotifyFunction notify)
+{
+ struct tel_agent *agent = dev->agent;
+ DBusMessage *msg;
+ DBusMessageIter iter, dict;
+ char *str;
+ DBusPendingCall *call;
+
+ msg = dbus_message_new_method_call(agent->name, agent->path,
+ "org.bluez.TelephonyAgent", "NewConnection");
+
+ dbus_message_iter_init_append(msg, &iter);
+
+ dbus_message_iter_append_basic(&iter, DBUS_TYPE_UNIX_FD, &fd);
+
+ dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
+ DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
+ DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
+
+ str = g_strdup(agent->properties->uuid);
+ dict_append_entry(&dict, "UUID", DBUS_TYPE_STRING, &str);
+ g_free(str);
+
+ dict_append_entry(&dict, "Version", DBUS_TYPE_UINT16, &dev->version);
+
+ if (dev->features != 0xFFFF)
+ dict_append_entry(&dict, "Features", DBUS_TYPE_UINT16,
+ &dev->features);
+
+ dbus_message_iter_close_container(&iter, &dict);
+
+ if (dbus_connection_send_with_reply(connection, msg, &call, -1) == FALSE)
+ return FALSE;
+
+ dbus_pending_call_set_notify(call, notify, dev, NULL);
+ dbus_pending_call_unref(call);
+ dbus_message_unref(msg);
+
+ return TRUE;
+}
+
+static gboolean agent_disconnect_cb(GIOChannel *chan, GIOCondition cond,
+ struct tel_device *dev)
+{
+ if (cond & G_IO_NVAL)
+ return FALSE;
+
+ headset_set_state(dev->au_dev, HEADSET_STATE_DISCONNECTED);
+
+ return FALSE;
+}
+
+static void newconnection_reply(DBusPendingCall *call, void *user_data)
+{
+ struct tel_device *dev = user_data;
+ DBusMessage *reply = dbus_pending_call_steal_reply(call);
+ DBusError derr;
+
+ if (!dev->rfcomm) {
+ DBG("RFCOMM disconnected from server before agent reply");
+ goto done;
+ }
+
+ dbus_error_init(&derr);
+ if (!dbus_set_error_from_message(&derr, reply)) {
+ DBG("Agent reply: file descriptor passed successfully");
+ g_io_add_watch(dev->rfcomm, G_IO_ERR | G_IO_HUP | G_IO_NVAL,
+ (GIOFunc) agent_disconnect_cb, dev);
+ headset_slc_complete(dev->au_dev);
+ goto done;
+ }
+
+ DBG("Agent reply: %s", derr.message);
+
+ dbus_error_free(&derr);
+ dev_close(dev);
+ headset_set_state(dev->au_dev, HEADSET_STATE_DISCONNECTED);
+
+done:
+ dbus_message_unref(reply);
+}
+
+static void get_record_cb(sdp_list_t *recs, int err, gpointer user_data)
+{
+ struct tel_device *dev = user_data;
+ sdp_data_t *sdpdata;
+ uuid_t uuid;
+ sdp_list_t *profiles;
+ sdp_profile_desc_t *desc;
+ int sk, ret;
+
+ if (err < 0) {
+ error("Unable to get service record: %s (%d)", strerror(-err),
+ -err);
+ goto failed;
+ }
+
+ if (!recs || !recs->data) {
+ error("No records found");
+ goto failed;
+ }
+
+ sdpdata = sdp_data_get(recs->data, SDP_ATTR_SUPPORTED_FEATURES);
+ if (sdpdata && sdpdata->dtd == SDP_UINT16)
+ dev->features = sdpdata->val.uint16;
+
+ sdp_uuid16_create(&uuid, dev->agent->properties->r_profile);
+
+ sdp_get_profile_descs(recs->data, &profiles);
+ if (profiles == NULL)
+ goto failed;
+
+ desc = profiles->data;
+
+ if (sdp_uuid16_cmp(&desc->uuid, &uuid) == 0)
+ dev->version = desc->version;
+
+ sdp_list_free(profiles, free);
+
+ sk = g_io_channel_unix_get_fd(dev->rfcomm);
+
+ ret = agent_sendfd(dev, sk, newconnection_reply);
+
+ return;
+
+failed:
+ headset_set_state(dev->au_dev, HEADSET_STATE_DISCONNECTED);
+}
+
+void *telephony_device_connecting(GIOChannel *io, void *telephony_device)
+{
+ struct audio_device *device = telephony_device;
+ struct tel_device *dev;
+ const char *agent_uuid;
+ struct tel_agent *agent;
+ uuid_t uuid;
+ int err;
+
+ /*TODO: check for HS roles */
+ if (headset_get_hfp_active(device))
+ agent_uuid = HFP_AG_UUID;
+ else
+ agent_uuid = HSP_AG_UUID;
+
+ agent = find_agent(NULL, NULL, agent_uuid);
+ if (agent == NULL) {
+ error("No agent registered for %s", agent_uuid);
+ return NULL;
+ }
+
+ dev = g_new0(struct tel_device, 1);
+ dev->agent = agent;
+ dev->au_dev = telephony_device;
+ dev->rfcomm = io;
+ dev->features = 0xFFFF;
+
+ sdp_uuid16_create(&uuid, agent->properties->r_class);
+
+ err = bt_search_service(&device->src, &device->dst, &uuid,
+ get_record_cb, dev, NULL);
+ if (err < 0) {
+ g_free(dev);
+ return NULL;
+ }
+
+ return dev;
+}
+
+void telephony_device_connected(void *telephony_device)
+{
+ DBG("telephony-dbus: device %p connected", telephony_device);
+}
+
+void telephony_device_disconnect(void *slc)
+{
+ struct tel_device *dev = slc;
+
+ dev_close(dev);
+}
+
+void telephony_device_disconnected(void *telephony_device)
+{
+ DBG("telephony-dbus: device %p disconnected", telephony_device);
+}
+
+gboolean telephony_get_ready_state(void)
+{
+ return find_agent(NULL, NULL, HFP_AG_UUID) ? TRUE : FALSE;
+}
+
+uint32_t telephony_get_ag_features(void)
+{
+ return 0;
+}
+
+static struct default_agent default_properties[] = {
+ { HSP_HS_UUID,
+ DEFAULT_HS_HS_CHANNEL,
+ HSP_AG_UUID,
+ HEADSET_AGW_SVCLASS_ID,
+ HEADSET_PROFILE_ID },
+ { HSP_AG_UUID,
+ DEFAULT_HS_AG_CHANNEL,
+ HSP_HS_UUID,
+ HEADSET_SVCLASS_ID,
+ HEADSET_PROFILE_ID },
+ { HFP_HS_UUID,
+ DEFAULT_HF_HS_CHANNEL,
+ HFP_AG_UUID,
+ HANDSFREE_AGW_SVCLASS_ID,
+ HANDSFREE_PROFILE_ID },
+ { HFP_AG_UUID,
+ DEFAULT_HF_AG_CHANNEL,
+ HFP_HS_UUID,
+ HANDSFREE_SVCLASS_ID,
+ HANDSFREE_PROFILE_ID }
+};
+
+static struct tel_agent *agent_new(const char *sender, const char *path,
+ const char *uuid, uint16_t version,
+ uint16_t features)
+{
+ struct tel_agent *agent = NULL;
+ unsigned int i;
+
+ for (i = 0; i < sizeof(default_properties) /
+ sizeof(struct default_agent) ; i++) {
+ if (strcasecmp(uuid, default_properties[i].uuid) == 0) {
+ agent = g_new0(struct tel_agent, 1);
+ agent->properties = &default_properties[i];
+ agent->name = g_strdup(sender);
+ agent->path = g_strdup(path);
+ agent->version = version;
+ agent->features = features;
+ break;
+ }
+ }
+
+ return agent;
+}
+
+static DBusMessage *register_agent(DBusConnection *conn,
+ DBusMessage *msg, void *data)
+{
+ DBusMessageIter args, props;
+ const char *sender, *path, *uuid;
+ uint16_t version = 0;
+ uint16_t features = 0xFFFF;
+ struct tel_agent *agent;
+
+ sender = dbus_message_get_sender(msg);
+
+ dbus_message_iter_init(msg, &args);
+
+ dbus_message_iter_get_basic(&args, &path);
+ dbus_message_iter_next(&args);
+
+ if (find_agent(sender, path, NULL) != NULL)
+ return btd_error_already_exists(msg);
+
+ dbus_message_iter_recurse(&args, &props);
+ if (dbus_message_iter_get_arg_type(&props) != DBUS_TYPE_DICT_ENTRY)
+ return btd_error_invalid_args(msg);
+
+ if (parse_properties(&props, &uuid, &version, &features) < 0)
+ return btd_error_invalid_args(msg);
+
+ if (find_agent(NULL, NULL, uuid) != NULL)
+ return btd_error_already_exists(msg);
+
+ /* initialize agent properties */
+ agent = agent_new(sender, path, uuid, version, features);
+ if (agent == NULL)
+ return btd_error_invalid_args(msg);
+
+ DBG("Register agent : %s%s for %s version 0x%04X with features 0x%02X",
+ sender, path, uuid, version, features);
+
+ telsrv.servers = g_slist_append(telsrv.servers, agent);
+
+ return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+}
+
+static DBusMessage *unregister_agent(DBusConnection *conn,
+ DBusMessage *msg, void *data)
+{
+ const char *sender, *path;
+ struct tel_agent *agent;
+
+ if (!dbus_message_get_args(msg, NULL,
+ DBUS_TYPE_OBJECT_PATH, &path,
+ DBUS_TYPE_INVALID))
+ return NULL;
+
+ sender = dbus_message_get_sender(msg);
+
+ agent = find_agent(sender, path, NULL);
+ if (agent == NULL)
+ return btd_error_does_not_exist(msg);
+
+ telsrv.servers = g_slist_remove(telsrv.servers, agent);
+
+ DBG("Unregister agent : %s%s", sender, path);
+
+ free_agent(agent);
+
+ return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+}
+
+static GDBusMethodTable telsrv_methods[] = {
+ { "RegisterAgent", "oa{sv}", "", register_agent },
+ { "UnregisterAgent", "o", "", unregister_agent },
+ { NULL, NULL, NULL, NULL }
+};
+
+static void path_unregister(void *data)
+{
+ DBG("Unregistered interface %s", AUDIO_TELEPHONY_INTERFACE);
+}
+
+static int register_interface(void *adapter)
+{
+ const char *path;
+
+ if (DBUS_TYPE_UNIX_FD < 0)
+ return -1;
+
+ path = adapter_get_path(adapter);
+
+ if (!g_dbus_register_interface(connection, path,
+ AUDIO_TELEPHONY_INTERFACE,
+ telsrv_methods, NULL,
+ NULL, adapter, path_unregister)) {
+ error("D-Bus failed to register %s interface",
+ AUDIO_TELEPHONY_INTERFACE);
+ return -1;
+ }
+
+ DBG("Registered interface %s", AUDIO_TELEPHONY_INTERFACE);
+
+ return 0;
+}
+
+static void unregister_interface(void *adapter)
+{
+ g_dbus_unregister_interface(connection, adapter_get_path(adapter),
+ AUDIO_TELEPHONY_INTERFACE);
+}
+
+int telephony_init(void *adapter)
+{
+ DBG("");
+
+ connection = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
+
+ return register_interface(adapter);
+}
+
+void telephony_exit(void *adapter)
+{
+ DBG("");
+
+ unregister_interface(adapter);
+
+ dbus_connection_unref(connection);
+ connection = NULL;
+}
diff --git a/audio/telephony.h b/audio/telephony.h
index 73b390c..7d1d337 100644
--- a/audio/telephony.h
+++ b/audio/telephony.h
@@ -144,26 +144,13 @@ struct indicator {
/* Notify telephony-*.c of connected/disconnected devices. Implemented by
* telephony-*.c
*/
+void *telephony_device_connecting(GIOChannel *io, void *telephony_device);
void telephony_device_connected(void *telephony_device);
+void telephony_device_disconnect(void *slc);
void telephony_device_disconnected(void *telephony_device);
-/* HF requests (sent by the handsfree device). These are implemented by
- * telephony-*.c
- */
-void telephony_event_reporting_req(void *telephony_device, int ind);
-void telephony_response_and_hold_req(void *telephony_device, int rh);
-void telephony_last_dialed_number_req(void *telephony_device);
-void telephony_terminate_call_req(void *telephony_device);
-void telephony_answer_call_req(void *telephony_device);
-void telephony_dial_number_req(void *telephony_device, const char *number);
-void telephony_transmit_dtmf_req(void *telephony_device, char tone);
-void telephony_subscriber_number_req(void *telephony_device);
-void telephony_list_current_calls_req(void *telephony_device);
-void telephony_operator_selection_req(void *telephony_device);
-void telephony_call_hold_req(void *telephony_device, const char *cmd);
-void telephony_nr_and_ec_req(void *telephony_device, gboolean enable);
-void telephony_voice_dial_req(void *telephony_device, gboolean enable);
-void telephony_key_press_req(void *telephony_device, const char *keys);
+gboolean telephony_get_ready_state(void);
+uint32_t telephony_get_ag_features(void);
/* AG responses to HF requests. These are implemented by headset.c */
int telephony_event_reporting_rsp(void *telephony_device, cme_error_t err);
@@ -240,5 +227,5 @@ static inline int telephony_get_indicator(const struct indicator *indicators,
return -ENOENT;
}
-int telephony_init(void);
-void telephony_exit(void);
+int telephony_init(void *adapter);
+void telephony_exit(void *adapter);
diff --git a/doc/assigned-numbers.txt b/doc/assigned-numbers.txt
index cda934c..120d7ea 100644
--- a/doc/assigned-numbers.txt
+++ b/doc/assigned-numbers.txt
@@ -8,6 +8,7 @@ avoid conflicts.
Profile Channel
-----------------------
DUN 1
+HSP HS 6
HFP HF 7
OPP 9
FTP 10
diff --git a/doc/audio-api.txt b/doc/audio-api.txt
index b85400b..73d87cc 100644
--- a/doc/audio-api.txt
+++ b/doc/audio-api.txt
@@ -456,3 +456,94 @@ properties boolean Connected [readonly]
uint16 MicrophoneGain [readonly]
The speaker gain when available.
+
+
+Telephony hierarchy [experiemental]
+===================
+
+Service org.bluez
+Interface org.bluez.Telephony
+Object path [variable prefix]/{hci0,hci1,...}
+
+Methods void RegisterAgent(object path, dict properties)
+
+ Register a TelephonyAgent to sender, the sender can
+ register as many agents as it likes.
+
+ Note: If the sender disconnects its agents are
+ automatically unregistered.
+
+ possible properties:
+
+ string UUID:
+
+ UUID of the profile which the agent is
+ for.
+
+ uint16 Version:
+
+ Version of the profile which the agent
+ implements.
+
+ uint16 Features:
+
+ Agent supported features as defined in
+ profile spec e.g. HFP.
+
+ Possible Errors: org.bluez.Error.InvalidArguments
+
+
+ void UnregisterAgent(object path)
+
+ Unregister sender agent.
+
+TelephonyAgent hierarchy
+========================
+
+Service unique name
+Interface org.bluez.TelephonyAgent
+Object path freely definable
+
+Methods void NewConnection(filedescriptor fd, dict properties)
+
+ This method gets called whenever a new connection
+ has been established. This method assumes that DBus
+ daemon with file descriptor passing capability is
+ being used.
+
+ The agent should only return successfully once the
+ establishment of the service level connection (SLC)
+ has been completed. In the case of Handsfree this
+ means that BRSF exchange has been performed and
+ necessary initialization has been done.
+
+ possible properties:
+
+ strict Device:
+
+ BlueZ remote device object.
+
+ string UUID:
+
+ Profile UUID of the connection.
+
+ uint16 Version:
+
+ Remote profile version.
+
+ uint16 Features:
+
+ Remote profile features.
+
+ string MediaTransportPath:
+
+ Optional. MediaTransport object path.
+
+ Possible Errors: org.bluez.Error.InvalidArguments
+ org.bluez.Error.Failed
+
+ void Release()
+
+ This method gets called whenever the service daemon
+ unregisters the agent or whenever the Adapter where
+ the TelephonyAgent registers itself is removed.
--
1.7.1
^ permalink raw reply related [flat|nested] 17+ messages in thread* Re: [RFC v5 1/8] audio: Move tel drivers to DBus interface
2011-12-14 9:05 ` [RFC v5 1/8] audio: Move tel drivers to DBus interface Frédéric Danis
@ 2011-12-15 10:00 ` Luiz Augusto von Dentz
2011-12-15 11:04 ` Frederic Danis
0 siblings, 1 reply; 17+ messages in thread
From: Luiz Augusto von Dentz @ 2011-12-15 10:00 UTC (permalink / raw)
To: Frédéric Danis; +Cc: linux-bluetooth
Hi Frédéric,
2011/12/14 Frédéric Danis <frederic.danis@linux.intel.com>:
> +TelephonyAgent hierarchy
> +========================
> +
> +Service unique name
> +Interface org.bluez.TelephonyAgent
> +Object path freely definable
> +
> +Methods void NewConnection(filedescriptor fd, dict properties)
> +
> + This method gets called whenever a new connection
> + has been established. This method assumes that DBus
> + daemon with file descriptor passing capability is
> + being used.
> +
> + The agent should only return successfully once the
> + establishment of the service level connection (SLC)
> + has been completed. In the case of Handsfree this
> + means that BRSF exchange has been performed and
> + necessary initialization has been done.
> +
> + possible properties:
> +
> + strict Device:
> +
> + BlueZ remote device object.
> +
> + string UUID:
> +
> + Profile UUID of the connection.
> +
> + uint16 Version:
> +
> + Remote profile version.
> +
> + uint16 Features:
> +
> + Remote profile features.
> +
> + string MediaTransportPath:
> +
> + Optional. MediaTransport object path.
I thought we had agreed in having the transport implemented directly
inside the agent, at least that was my proposal, otherwise it keeps
bluetoothd in the middle of the communication. It may not seem obvious
but we should target low latency as we are dealing with audio the
events need to be propagated fast.
So instead of MediaTransportPath, what I suggest is sending the
endpoint itself e.g. string,object Endpoint Connection id and object
path of the MediaEndpoint to be used. This means the agent e.g. oFono
will have to create an object which implements
org.bluez.MediaTransport and then call
org.bluez.MediaEndpoint.SetConfiguration in the received object.
--
Luiz Augusto von Dentz
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [RFC v5 1/8] audio: Move tel drivers to DBus interface
2011-12-15 10:00 ` Luiz Augusto von Dentz
@ 2011-12-15 11:04 ` Frederic Danis
2011-12-15 11:25 ` Luiz Augusto von Dentz
0 siblings, 1 reply; 17+ messages in thread
From: Frederic Danis @ 2011-12-15 11:04 UTC (permalink / raw)
To: Luiz Augusto von Dentz; +Cc: linux-bluetooth
Le 15/12/2011 11:00, Luiz Augusto von Dentz a écrit :
> Hi Frédéric,
>
> 2011/12/14 Frédéric Danis<frederic.danis@linux.intel.com>:
>> +TelephonyAgent hierarchy
>> +========================
>> +
>> +Service unique name
>> +Interface org.bluez.TelephonyAgent
>> +Object path freely definable
>> +
>> +Methods void NewConnection(filedescriptor fd, dict properties)
>> +
>> + This method gets called whenever a new connection
>> + has been established. This method assumes that DBus
>> + daemon with file descriptor passing capability is
>> + being used.
>> +
>> + The agent should only return successfully once the
>> + establishment of the service level connection (SLC)
>> + has been completed. In the case of Handsfree this
>> + means that BRSF exchange has been performed and
>> + necessary initialization has been done.
>> +
>> + possible properties:
>> +
>> + strict Device:
>> +
>> + BlueZ remote device object.
>> +
>> + string UUID:
>> +
>> + Profile UUID of the connection.
>> +
>> + uint16 Version:
>> +
>> + Remote profile version.
>> +
>> + uint16 Features:
>> +
>> + Remote profile features.
>> +
>> + string MediaTransportPath:
>> +
>> + Optional. MediaTransport object path.
>
> I thought we had agreed in having the transport implemented directly
> inside the agent, at least that was my proposal, otherwise it keeps
> bluetoothd in the middle of the communication. It may not seem obvious
> but we should target low latency as we are dealing with audio the
> events need to be propagated fast.
>
> So instead of MediaTransportPath, what I suggest is sending the
> endpoint itself e.g. string,object Endpoint Connection id and object
> path of the MediaEndpoint to be used. This means the agent e.g. oFono
> will have to create an object which implements
> org.bluez.MediaTransport and then call
> org.bluez.MediaEndpoint.SetConfiguration in the received object.
>
>
If I understand correctly, passing Media Endpoint connection and path
will imply that the telephony agent will have to manage the SCO
connection, which means that we need to link the telephony agent with
BlueZ libs.
As far as I understand, one of the goals is to remove telephony code
from BlueZ and bluetooth code from telephony daemon.
Am I wrong ?
Passing the MediaTransport allows to keep bluetooth part in BlueZ daemon
and telephony part in telephony agent.
Regards
Fred
--
Frederic Danis Open Source Technology Centre
frederic.danis@intel.com Intel Corporation
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [RFC v5 1/8] audio: Move tel drivers to DBus interface
2011-12-15 11:04 ` Frederic Danis
@ 2011-12-15 11:25 ` Luiz Augusto von Dentz
2011-12-16 8:41 ` Frederic Danis
0 siblings, 1 reply; 17+ messages in thread
From: Luiz Augusto von Dentz @ 2011-12-15 11:25 UTC (permalink / raw)
To: Frederic Danis; +Cc: linux-bluetooth
Hi Frederic,
On Thu, Dec 15, 2011 at 1:04 PM, Frederic Danis
<frederic.danis@linux.intel.com> wrote:
>>
>>
>> I thought we had agreed in having the transport implemented directly
>> inside the agent, at least that was my proposal, otherwise it keeps
>> bluetoothd in the middle of the communication. It may not seem obvious
>> but we should target low latency as we are dealing with audio the
>> events need to be propagated fast.
>>
>> So instead of MediaTransportPath, what I suggest is sending the
>> endpoint itself e.g. string,object Endpoint Connection id and object
>> path of the MediaEndpoint to be used. This means the agent e.g. oFono
>> will have to create an object which implements
>> org.bluez.MediaTransport and then call
>> org.bluez.MediaEndpoint.SetConfiguration in the received object.
>>
>>
>
> If I understand correctly, passing Media Endpoint connection and path will
> imply that the telephony agent will have to manage the SCO connection, which
> means that we need to link the telephony agent with BlueZ libs.
> As far as I understand, one of the goals is to remove telephony code from
> BlueZ and bluetooth code from telephony daemon.
> Am I wrong ?
>
> Passing the MediaTransport allows to keep bluetooth part in BlueZ daemon and
> telephony part in telephony agent.
I wonder how you gonna be able to synchronize things like volume
changes then, because you can't depend on the signals since that don't
have the information of who did it, and in this case both agent and
endpoint will be talking to the same transport, besides imo having
events propagated quickly is much more important here. Now you are
right about SCO connections but that doesn't mean we cannot have
bluetoothd to still handle it and pass it back to the agent similarly
what we have done with ConnectFD in Serial.
--
Luiz Augusto von Dentz
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [RFC v5 1/8] audio: Move tel drivers to DBus interface
2011-12-15 11:25 ` Luiz Augusto von Dentz
@ 2011-12-16 8:41 ` Frederic Danis
2011-12-16 10:35 ` Luiz Augusto von Dentz
0 siblings, 1 reply; 17+ messages in thread
From: Frederic Danis @ 2011-12-16 8:41 UTC (permalink / raw)
To: Luiz Augusto von Dentz; +Cc: linux-bluetooth
Hello Luiz,
Le 15/12/2011 12:25, Luiz Augusto von Dentz a écrit :
> Hi Frederic,
>
> On Thu, Dec 15, 2011 at 1:04 PM, Frederic Danis
> <frederic.danis@linux.intel.com> wrote:
>>>
>>>
>>> I thought we had agreed in having the transport implemented directly
>>> inside the agent, at least that was my proposal, otherwise it keeps
>>> bluetoothd in the middle of the communication. It may not seem obvious
>>> but we should target low latency as we are dealing with audio the
>>> events need to be propagated fast.
>>>
>>> So instead of MediaTransportPath, what I suggest is sending the
>>> endpoint itself e.g. string,object Endpoint Connection id and object
>>> path of the MediaEndpoint to be used. This means the agent e.g. oFono
>>> will have to create an object which implements
>>> org.bluez.MediaTransport and then call
>>> org.bluez.MediaEndpoint.SetConfiguration in the received object.
>>>
>>>
>>
>> If I understand correctly, passing Media Endpoint connection and path will
>> imply that the telephony agent will have to manage the SCO connection, which
>> means that we need to link the telephony agent with BlueZ libs.
>> As far as I understand, one of the goals is to remove telephony code from
>> BlueZ and bluetooth code from telephony daemon.
>> Am I wrong ?
>>
>> Passing the MediaTransport allows to keep bluetooth part in BlueZ daemon and
>> telephony part in telephony agent.
>
> I wonder how you gonna be able to synchronize things like volume
> changes then, because you can't depend on the signals since that don't
> have the information of who did it, and in this case both agent and
> endpoint will be talking to the same transport, besides imo having
> events propagated quickly is much more important here. Now you are
> right about SCO connections but that doesn't mean we cannot have
> bluetoothd to still handle it and pass it back to the agent similarly
> what we have done with ConnectFD in Serial.
>
I wrote flowcharts for SCO connections and some AT commands (AT+NREC,
AT+VGS, ...) for the 2 approaches (side by side). This is available on
http://pastebin.com/sLBj7kpW
As you can see, when passing Media Transport path in NewConnection
method, the complexity is located during volume management.
I do not think that we can have synchronization problems if property
changed signal is sent in all cases.
When moving MediaTransport to telephony agent (i.e. oFono), complexity
moves to SCO connections, passing SCO fd through oFono to PulseAudio.
This will also imply to remove code from Media Transport, which will
complicate this set of patches.
It will also break similarity between A2DP and HSP/HFP (currently both
media transport code are in BlueZ, breaking that will set one transport
in BlueZ, the other not).
Regards
Fred
--
Frederic Danis Open Source Technology Centre
frederic.danis@intel.com Intel Corporation
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [RFC v5 1/8] audio: Move tel drivers to DBus interface
2011-12-16 8:41 ` Frederic Danis
@ 2011-12-16 10:35 ` Luiz Augusto von Dentz
2011-12-16 15:00 ` Frederic Danis
0 siblings, 1 reply; 17+ messages in thread
From: Luiz Augusto von Dentz @ 2011-12-16 10:35 UTC (permalink / raw)
To: Frederic Danis; +Cc: linux-bluetooth
Hi Frederic,
On Fri, Dec 16, 2011 at 10:41 AM, Frederic Danis
<frederic.danis@linux.intel.com> wrote:
>
> I wrote flowcharts for SCO connections and some AT commands (AT+NREC,
> AT+VGS, ...) for the 2 approaches (side by side). This is available on
> http://pastebin.com/sLBj7kpW
Good work putting this together, probably we should add this to the
documentation, btw this already shows us the latency won't be that
great with this solution.
> As you can see, when passing Media Transport path in NewConnection method,
> the complexity is located during volume management.
> I do not think that we can have synchronization problems if property changed
> signal is sent in all cases.
What do you mean by all cases, it has to be emitted in all cases and
that is the problem, you don't know if the signal is a notification
caused by calling SetProperty or someone else has changed the value.
This became clear in the case of AT+VGS,AT+VGM, if you handle the
signal its going to cause a ping-pong effect, obviously there are ways
to ignore like checking if the value has really changed, but we have
to be careful here since we had this type of problem in harmattan when
the values changed too quickly it creates a loop.
Btw, Im not so sure this currently works because you should only be
able to set something if you have acquired the fd, have you changed
that so the agent can also do it?
> When moving MediaTransport to telephony agent (i.e. oFono), complexity moves
> to SCO connections, passing SCO fd through oFono to PulseAudio.
> This will also imply to remove code from Media Transport, which will
> complicate this set of patches.
> It will also break similarity between A2DP and HSP/HFP (currently both media
> transport code are in BlueZ, breaking that will set one transport in BlueZ,
> the other not).
True, but are you sure the agent wont have to deal directly with the
SCO connection? Afaik there were some AT commands to do the audio
transfer, although for HFP it seems to be directly by
connecting/disconnecting SCO.
--
Luiz Augusto von Dentz
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [RFC v5 1/8] audio: Move tel drivers to DBus interface
2011-12-16 10:35 ` Luiz Augusto von Dentz
@ 2011-12-16 15:00 ` Frederic Danis
2011-12-17 10:15 ` Luiz Augusto von Dentz
0 siblings, 1 reply; 17+ messages in thread
From: Frederic Danis @ 2011-12-16 15:00 UTC (permalink / raw)
To: Luiz Augusto von Dentz; +Cc: linux-bluetooth
Hello Luiz,
Le 16/12/2011 11:35, Luiz Augusto von Dentz a écrit :
> Hi Frederic,
>
> On Fri, Dec 16, 2011 at 10:41 AM, Frederic Danis
> <frederic.danis@linux.intel.com> wrote:
>>
>> I wrote flowcharts for SCO connections and some AT commands (AT+NREC,
>> AT+VGS, ...) for the 2 approaches (side by side). This is available on
>> http://pastebin.com/sLBj7kpW
>
> Good work putting this together, probably we should add this to the
> documentation, btw this already shows us the latency won't be that
> great with this solution.
Thanks
Which solution is not great ? both ?
>> As you can see, when passing Media Transport path in NewConnection method,
>> the complexity is located during volume management.
>> I do not think that we can have synchronization problems if property changed
>> signal is sent in all cases.
>
> What do you mean by all cases, it has to be emitted in all cases and
> that is the problem, you don't know if the signal is a notification
> caused by calling SetProperty or someone else has changed the value.
> This became clear in the case of AT+VGS,AT+VGM, if you handle the
> signal its going to cause a ping-pong effect, obviously there are ways
> to ignore like checking if the value has really changed, but we have
> to be careful here since we had this type of problem in harmattan when
> the values changed too quickly it creates a loop.
Currently, if I take volume speaker as sample, BlueZ sends
SpeakerGainChanged signal on reception of SetSpeakerGain method call
(user action on the phone) or AT+VGS command (user action on headset).
This signal should only be sent by the Media Transport object, i.e. :
- for "Transport path" proposal, this signal should be moved
from headset.c to transport.c.
- for "Media Endpoint" proposal, this signal should be moved
to the Media Transport of the telephony agent.
I do not understand why a ping-pong effect should start (no application
should react to SpeakerGainChanged signal by a SetSpeakerGain method call).
> Btw, Im not so sure this currently works because you should only be
> able to set something if you have acquired the fd, have you changed
> that so the agent can also do it?
Not yet, but your are right this test should be removed.
We must make it possible to set Noise Reduction, Echo Cancellation,
speaker or microphone gain values before the audio is connected.
Those values should be stored in the Media Transport object.
>> When moving MediaTransport to telephony agent (i.e. oFono), complexity moves
>> to SCO connections, passing SCO fd through oFono to PulseAudio.
>> This will also imply to remove code from Media Transport, which will
>> complicate this set of patches.
>> It will also break similarity between A2DP and HSP/HFP (currently both media
>> transport code are in BlueZ, breaking that will set one transport in BlueZ,
>> the other not).
>
> True, but are you sure the agent wont have to deal directly with the
> SCO connection? Afaik there were some AT commands to do the audio
> transfer, although for HFP it seems to be directly by
> connecting/disconnecting SCO.
>
My understanding is that BlueZ/oFono are not involved in decision to
set-up or not the SCO connection, this decision should be taken by
PulseAudio or a policy manager component, and SCO connection will be
performed on Acquire method called by PulseAudio.
Regards
Fred
--
Frederic Danis Open Source Technology Centre
frederic.danis@intel.com Intel Corporation
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [RFC v5 1/8] audio: Move tel drivers to DBus interface
2011-12-16 15:00 ` Frederic Danis
@ 2011-12-17 10:15 ` Luiz Augusto von Dentz
2011-12-27 10:09 ` Frederic Danis
0 siblings, 1 reply; 17+ messages in thread
From: Luiz Augusto von Dentz @ 2011-12-17 10:15 UTC (permalink / raw)
To: Frederic Danis; +Cc: linux-bluetooth
Hi Frederic,
On Fri, Dec 16, 2011 at 5:00 PM, Frederic Danis
<frederic.danis@linux.intel.com> wrote:
>> Good work putting this together, probably we should add this to the
>> documentation, btw this already shows us the latency won't be that
>> great with this solution.
>
>
> Thanks
> Which solution is not great ? both ?
Both have problems, endpoint add extra round trips per connection
which can be a problem for audio transfer/SCO reconnections.
> Currently, if I take volume speaker as sample, BlueZ sends
> SpeakerGainChanged signal on reception of SetSpeakerGain method call (user
> action on the phone) or AT+VGS command (user action on headset).
>
> This signal should only be sent by the Media Transport object, i.e. :
> - for "Transport path" proposal, this signal should be moved
> from headset.c to transport.c.
> - for "Media Endpoint" proposal, this signal should be moved
> to the Media Transport of the telephony agent.
>
> I do not understand why a ping-pong effect should start (no application
> should react to SpeakerGainChanged signal by a SetSpeakerGain method call).
Yep, IMO the gains/volume need to be moved to transport, btw both
agent and endpoint need to react to events such as volume change, the
agent need to send AT+VG commands and the endpoint notify the
application when the volume change completes.
Now, I don't think it is impossible to handle this it is just tricky
and we cannot detect errors easily, but volume changes is already
tricky (see PulseAudio), so I think it might be fine to try this first
and see the results.
> Not yet, but your are right this test should be removed.
> We must make it possible to set Noise Reduction, Echo Cancellation, speaker
> or microphone gain values before the audio is connected.
> Those values should be stored in the Media Transport object.
Whenever you give the transport object you have to give permission to
the agent, but don't simplify let any process changes those values.
>> True, but are you sure the agent wont have to deal directly with the
>> SCO connection? Afaik there were some AT commands to do the audio
>> transfer, although for HFP it seems to be directly by
>> connecting/disconnecting SCO.
>>
>
> My understanding is that BlueZ/oFono are not involved in decision to set-up
> or not the SCO connection, this decision should be taken by PulseAudio or a
> policy manager component, and SCO connection will be performed on Acquire
> method called by PulseAudio.
Audio transfer is both ways, but apparently there is no AT command for
triggering it, iirc it was part of HSP spec, but I don't think we have
to worry too much about HSP nowadays.
--
Luiz Augusto von Dentz
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [RFC v5 1/8] audio: Move tel drivers to DBus interface
2011-12-17 10:15 ` Luiz Augusto von Dentz
@ 2011-12-27 10:09 ` Frederic Danis
0 siblings, 0 replies; 17+ messages in thread
From: Frederic Danis @ 2011-12-27 10:09 UTC (permalink / raw)
To: Luiz Augusto von Dentz; +Cc: linux-bluetooth
Hello Luiz,
Le 17/12/2011 11:15, Luiz Augusto von Dentz a écrit :
>>> Good work putting this together, probably we should add this to the
>>> documentation, btw this already shows us the latency won't be that
>>> great with this solution.
>>
>>
>> Thanks
>> Which solution is not great ? both ?
>
> Both have problems, endpoint add extra round trips per connection
> which can be a problem for audio transfer/SCO reconnections.
OK, So I will continue with "Transport path" proposal.
>> Currently, if I take volume speaker as sample, BlueZ sends
>> SpeakerGainChanged signal on reception of SetSpeakerGain method call (user
>> action on the phone) or AT+VGS command (user action on headset).
>>
>> This signal should only be sent by the Media Transport object, i.e. :
>> - for "Transport path" proposal, this signal should be moved
>> from headset.c to transport.c.
>> - for "Media Endpoint" proposal, this signal should be moved
>> to the Media Transport of the telephony agent.
>>
>> I do not understand why a ping-pong effect should start (no application
>> should react to SpeakerGainChanged signal by a SetSpeakerGain method call).
>
> Yep, IMO the gains/volume need to be moved to transport, btw both
> agent and endpoint need to react to events such as volume change, the
> agent need to send AT+VG commands and the endpoint notify the
> application when the volume change completes.
In case of Telephony agent implementing the Audio Gateway part of
HSP/HFP, it will send a +VG unsolicited result, which will not get reply
from the Headset.
So, endpoint will not be able to notify the application when the volume
change completes.
> Now, I don't think it is impossible to handle this it is just tricky
> and we cannot detect errors easily, but volume changes is already
> tricky (see PulseAudio), so I think it might be fine to try this first
> and see the results.
OK
>> Not yet, but your are right this test should be removed.
>> We must make it possible to set Noise Reduction, Echo Cancellation, speaker
>> or microphone gain values before the audio is connected.
>> Those values should be stored in the Media Transport object.
>
> Whenever you give the transport object you have to give permission to
> the agent, but don't simplify let any process changes those values.
OK, I will add Telephony agent to the test.
>>> True, but are you sure the agent wont have to deal directly with the
>>> SCO connection? Afaik there were some AT commands to do the audio
>>> transfer, although for HFP it seems to be directly by
>>> connecting/disconnecting SCO.
>>>
>>
>> My understanding is that BlueZ/oFono are not involved in decision to set-up
>> or not the SCO connection, this decision should be taken by PulseAudio or a
>> policy manager component, and SCO connection will be performed on Acquire
>> method called by PulseAudio.
>
> Audio transfer is both ways, but apparently there is no AT command for
> triggering it, iirc it was part of HSP spec, but I don't think we have
> to worry too much about HSP nowadays.
OK
Regards
Fred
--
Frederic Danis Open Source Technology Center
frederic.danis@intel.com Intel Corporation
^ permalink raw reply [flat|nested] 17+ messages in thread
* [RFC v5 2/8] audio: Simplify org.bluez.Headset
2011-12-14 9:05 [RFC v5 0/8] Add org.bluez.Telephony interface Frédéric Danis
2011-12-14 9:05 ` [RFC v5 1/8] audio: Move tel drivers to DBus interface Frédéric Danis
@ 2011-12-14 9:05 ` Frédéric Danis
2011-12-14 9:05 ` [RFC v5 3/8] audio: Remove dummy tel driver Frédéric Danis
` (5 subsequent siblings)
7 siblings, 0 replies; 17+ messages in thread
From: Frédéric Danis @ 2011-12-14 9:05 UTC (permalink / raw)
To: linux-bluetooth
Simplify org.bluez.Headset interface by removing methods, signal and
properties which should be managed by external telephony program.
In audio/headset.[ch], remove functions no more used by telephony
drivers.
---
Makefile.am | 4 +-
audio/headset.c | 935 +----------------------------------------------------
audio/headset.h | 5 -
audio/telephony.h | 171 ----------
audio/transport.c | 10 +
audio/unix.c | 2 +
doc/audio-api.txt | 75 +-----
7 files changed, 15 insertions(+), 1187 deletions(-)
diff --git a/Makefile.am b/Makefile.am
index 31c1083..9a29eb1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -335,9 +335,7 @@ endif
EXTRA_DIST += src/genbuiltin src/bluetooth.conf \
src/main.conf network/network.conf \
input/input.conf serial/serial.conf \
- audio/audio.conf audio/telephony-dummy.c \
- audio/telephony-maemo5.c audio/telephony-ofono.c \
- audio/telephony-maemo6.c sap/sap-dummy.c sap/sap-u8500.c \
+ audio/audio.conf sap/sap-dummy.c sap/sap-u8500.c \
proximity/proximity.conf
if ALSA
diff --git a/audio/headset.c b/audio/headset.c
index 74eb7a4..e338aa5 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -62,35 +62,7 @@
#define DC_TIMEOUT 3
-#define RING_INTERVAL 3
-
-#define BUF_SIZE 1024
-
-#define HEADSET_GAIN_SPEAKER 'S'
-#define HEADSET_GAIN_MICROPHONE 'M'
-
-static struct {
- const struct indicator *indicators; /* Available HFP indicators */
- int er_mode; /* Event reporting mode */
- int er_ind; /* Event reporting for indicators */
- int rh; /* Response and Hold state */
- char *number; /* Incoming phone number */
- int number_type; /* Incoming number type */
- guint ring_timer; /* For incoming call indication */
- const char *chld; /* Response to AT+CHLD=? */
-} ag = {
- .er_mode = 3,
- .er_ind = 0,
- .rh = BTRH_NOT_SUPPORTED,
- .number = NULL,
- .number_type = 0,
- .ring_timer = 0,
-};
-
static gboolean sco_hci = TRUE;
-static gboolean fast_connectable = FALSE;
-
-static GSList *active_devices = NULL;
static char *str_state[] = {
"HEADSET_STATE_DISCONNECTED",
@@ -128,25 +100,6 @@ struct pending_connect {
uint16_t svclass;
};
-struct headset_slc {
- char buf[BUF_SIZE];
- int data_start;
- int data_length;
-
- gboolean cli_active;
- gboolean cme_enabled;
- gboolean cwa_enabled;
- gboolean pending_ring;
- gboolean inband_ring;
- gboolean nrec;
- gboolean nrec_req;
-
- int sp_gain;
- int mic_gain;
-
- unsigned int hf_features;
-};
-
struct headset {
uint32_t hsp_handle;
uint32_t hfp_handle;
@@ -170,15 +123,10 @@ struct headset {
struct pending_connect *pending;
headset_lock_t lock;
- struct headset_slc *slc;
+ void *slc;
GSList *nrec_cbs;
};
-struct event {
- const char *cmd;
- int (*callback) (struct audio_device *device, const char *buf);
-};
-
static GSList *headset_callbacks = NULL;
static void error_connect_failed(DBusConnection *conn, DBusMessage *msg,
@@ -194,44 +142,6 @@ static int rfcomm_connect(struct audio_device *device, headset_stream_cb_t cb,
static int get_records(struct audio_device *device, headset_stream_cb_t cb,
void *user_data, unsigned int *cb_id);
-static void print_ag_features(uint32_t features)
-{
- GString *gstr;
- char *str;
-
- if (features == 0) {
- DBG("HFP AG features: (none)");
- return;
- }
-
- gstr = g_string_new("HFP AG features: ");
-
- if (features & AG_FEATURE_THREE_WAY_CALLING)
- g_string_append(gstr, "\"Three-way calling\" ");
- if (features & AG_FEATURE_EC_ANDOR_NR)
- g_string_append(gstr, "\"EC and/or NR function\" ");
- if (features & AG_FEATURE_VOICE_RECOGNITION)
- g_string_append(gstr, "\"Voice recognition function\" ");
- if (features & AG_FEATURE_INBAND_RINGTONE)
- g_string_append(gstr, "\"In-band ring tone capability\" ");
- if (features & AG_FEATURE_ATTACH_NUMBER_TO_VOICETAG)
- g_string_append(gstr, "\"Attach a number to a voice tag\" ");
- if (features & AG_FEATURE_REJECT_A_CALL)
- g_string_append(gstr, "\"Ability to reject a call\" ");
- if (features & AG_FEATURE_ENHANCED_CALL_STATUS)
- g_string_append(gstr, "\"Enhanced call status\" ");
- if (features & AG_FEATURE_ENHANCED_CALL_CONTROL)
- g_string_append(gstr, "\"Enhanced call control\" ");
- if (features & AG_FEATURE_EXTENDED_ERROR_RESULT_CODES)
- g_string_append(gstr, "\"Extended Error Result Codes\" ");
-
- str = g_string_free(gstr, FALSE);
-
- DBG("%s", str);
-
- g_free(str);
-}
-
static const char *state2str(headset_state_t state)
{
switch (state) {
@@ -249,52 +159,6 @@ static const char *state2str(headset_state_t state)
return NULL;
}
-static int headset_send_valist(struct headset *hs, char *format, va_list ap)
-{
- char rsp[BUF_SIZE];
- ssize_t total_written, count;
- int fd;
-
- count = vsnprintf(rsp, sizeof(rsp), format, ap);
-
- if (count < 0)
- return -EINVAL;
-
- if (!hs->rfcomm) {
- error("headset_send: the headset is not connected");
- return -EIO;
- }
-
- total_written = 0;
- fd = g_io_channel_unix_get_fd(hs->rfcomm);
-
- while (total_written < count) {
- ssize_t written;
-
- written = write(fd, rsp + total_written,
- count - total_written);
- if (written < 0)
- return -errno;
-
- total_written += written;
- }
-
- return 0;
-}
-
-static int __attribute__((format(printf, 2, 3)))
- headset_send(struct headset *hs, char *format, ...)
-{
- va_list ap;
- int ret;
-
- va_start(ap, format);
- ret = headset_send_valist(hs, format, ap);
- va_end(ap);
-
- return ret;
-}
-
static void pending_connect_complete(struct connect_cb *cb, struct audio_device *dev)
{
struct headset *hs = dev->headset;
@@ -375,64 +239,11 @@ static unsigned int connect_cb_new(struct headset *hs,
return cb->id;
}
-static void __attribute__((format(printf, 3, 4)))
- send_foreach_headset(GSList *devices,
- int (*cmp) (struct headset *hs),
- char *format, ...)
-{
- GSList *l;
- va_list ap;
-
- for (l = devices; l != NULL; l = l->next) {
- struct audio_device *device = l->data;
- struct headset *hs = device->headset;
- int ret;
-
- assert(hs != NULL);
-
- if (cmp && cmp(hs) != 0)
- continue;
-
- va_start(ap, format);
- ret = headset_send_valist(hs, format, ap);
- if (ret < 0)
- error("Failed to send to headset: %s (%d)",
- strerror(-ret), -ret);
- va_end(ap);
- }
-}
-
-static int cli_cmp(struct headset *hs)
-{
- struct headset_slc *slc = hs->slc;
-
- if (!hs->hfp_active)
- return -1;
-
- if (slc->cli_active)
- return 0;
- else
- return -1;
-}
-
-static gboolean ring_timer_cb(gpointer data)
-{
- send_foreach_headset(active_devices, NULL, "\r\nRING\r\n");
-
- if (ag.number)
- send_foreach_headset(active_devices, cli_cmp,
- "\r\n+CLIP: \"%s\",%d\r\n",
- ag.number, ag.number_type);
-
- return TRUE;
-}
-
static void sco_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
{
int sk;
struct audio_device *dev = user_data;
struct headset *hs = dev->headset;
- struct headset_slc *slc = hs->slc;
struct pending_connect *p = hs->pending;
if (err) {
@@ -473,14 +284,6 @@ static void sco_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
fcntl(sk, F_SETFL, 0);
headset_set_state(dev, HEADSET_STATE_PLAYING);
-
- if (slc->pending_ring) {
- ring_timer_cb(NULL);
- ag.ring_timer = g_timeout_add_seconds(RING_INTERVAL,
- ring_timer_cb,
- NULL);
- slc->pending_ring = FALSE;
- }
}
static int sco_connect(struct audio_device *dev, headset_stream_cb_t cb,
@@ -519,14 +322,6 @@ static int sco_connect(struct audio_device *dev, headset_stream_cb_t cb,
return 0;
}
-static int hfp_cmp(struct headset *hs)
-{
- if (hs->hfp_active)
- return 0;
- else
- return -1;
-}
-
void headset_slc_complete(struct audio_device *dev)
{
struct headset *hs = dev->headset;
@@ -556,200 +351,6 @@ void headset_slc_complete(struct audio_device *dev)
}
}
-static int telephony_generic_rsp(struct audio_device *device, cme_error_t err)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if ((err != CME_ERROR_NONE) && slc->cme_enabled)
- return headset_send(hs, "\r\n+CME ERROR: %d\r\n", err);
-
- switch (err) {
- case CME_ERROR_NONE:
- return headset_send(hs, "\r\nOK\r\n");
- case CME_ERROR_NO_NETWORK_SERVICE:
- return headset_send(hs, "\r\nNO CARRIER\r\n");
- default:
- return headset_send(hs, "\r\nERROR\r\n");
- }
-}
-
-int telephony_event_reporting_rsp(void *telephony_device, cme_error_t err)
-{
- struct audio_device *device = telephony_device;
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
- int ret;
-
- if (err != CME_ERROR_NONE)
- return telephony_generic_rsp(telephony_device, err);
-
- ret = headset_send(hs, "\r\nOK\r\n");
- if (ret < 0)
- return ret;
-
- if (hs->state != HEADSET_STATE_CONNECTING)
- return 0;
-
- if (slc->hf_features & HF_FEATURE_CALL_WAITING_AND_3WAY &&
- telephony_get_ag_features() & AG_FEATURE_THREE_WAY_CALLING)
- return 0;
-
- headset_slc_complete(device);
-
- return 0;
-}
-
-int telephony_key_press_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_answer_call_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_terminate_call_rsp(void *telephony_device,
- cme_error_t err)
-{
- struct audio_device *device = telephony_device;
- struct headset *hs = device->headset;
-
- if (err != CME_ERROR_NONE)
- return telephony_generic_rsp(telephony_device, err);
-
- g_dbus_emit_signal(device->conn, device->path,
- AUDIO_HEADSET_INTERFACE, "CallTerminated",
- DBUS_TYPE_INVALID);
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
-int telephony_response_and_hold_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_last_dialed_number_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_dial_number_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-static int headset_set_gain(struct audio_device *device, uint16_t gain, char type)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
- const char *name, *property;
-
- if (gain > 15) {
- error("Invalid gain value: %u", gain);
- return -EINVAL;
- }
-
- switch (type) {
- case HEADSET_GAIN_SPEAKER:
- if (slc->sp_gain == gain) {
- DBG("Ignoring no-change in speaker gain");
- return -EALREADY;
- }
- name = "SpeakerGainChanged";
- property = "SpeakerGain";
- slc->sp_gain = gain;
- break;
- case HEADSET_GAIN_MICROPHONE:
- if (slc->mic_gain == gain) {
- DBG("Ignoring no-change in microphone gain");
- return -EALREADY;
- }
- name = "MicrophoneGainChanged";
- property = "MicrophoneGain";
- slc->mic_gain = gain;
- break;
- default:
- error("Unknown gain setting");
- return -EINVAL;
- }
-
- g_dbus_emit_signal(device->conn, device->path,
- AUDIO_HEADSET_INTERFACE, name,
- DBUS_TYPE_UINT16, &gain,
- DBUS_TYPE_INVALID);
-
- emit_property_changed(device->conn, device->path,
- AUDIO_HEADSET_INTERFACE, property,
- DBUS_TYPE_UINT16, &gain);
-
- return 0;
-}
-
-int telephony_transmit_dtmf_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_subscriber_number_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_list_current_calls_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_operator_selection_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_call_hold_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_nr_and_ec_rsp(void *telephony_device, cme_error_t err)
-{
- struct audio_device *device = telephony_device;
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if (err == CME_ERROR_NONE) {
- GSList *l;
-
- for (l = hs->nrec_cbs; l; l = l->next) {
- struct headset_nrec_callback *nrec_cb = l->data;
-
- nrec_cb->cb(device, slc->nrec_req, nrec_cb->user_data);
- }
-
- slc->nrec = hs->slc->nrec_req;
- }
-
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_voice_dial_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_operator_selection_ind(int mode, const char *oper)
-{
- if (!active_devices)
- return -ENODEV;
-
- send_foreach_headset(active_devices, hfp_cmp,
- "\r\n+COPS: %d,0,\"%s\"\r\n",
- mode, oper);
- return 0;
-}
-
static void close_sco(struct audio_device *device)
{
struct headset *hs = device->headset;
@@ -815,11 +416,6 @@ void headset_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
DBG("%s: Connected to %s", dev->path, hs_address);
- hs->slc = g_new0(struct headset_slc, 1);
- hs->slc->sp_gain = 15;
- hs->slc->mic_gain = 15;
- hs->slc->nrec = TRUE;
-
/* In HFP mode wait for Service Level Connection */
if (hs->hfp_active)
return;
@@ -1169,63 +765,6 @@ static DBusMessage *hs_connect(DBusConnection *conn, DBusMessage *msg,
return NULL;
}
-static DBusMessage *hs_ring(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- struct audio_device *device = data;
- struct headset *hs = device->headset;
- DBusMessage *reply = NULL;
- int err;
-
- if (hs->state < HEADSET_STATE_CONNECTED)
- return btd_error_not_connected(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- if (ag.ring_timer) {
- DBG("IndicateCall received when already indicating");
- return reply;
- }
-
- err = headset_send(hs, "\r\nRING\r\n");
- if (err < 0) {
- dbus_message_unref(reply);
- return btd_error_failed(msg, strerror(-err));
- }
-
- ring_timer_cb(NULL);
- ag.ring_timer = g_timeout_add_seconds(RING_INTERVAL, ring_timer_cb,
- NULL);
-
- return reply;
-}
-
-static DBusMessage *hs_cancel_call(DBusConnection *conn,
- DBusMessage *msg,
- void *data)
-{
- struct audio_device *device = data;
- struct headset *hs = device->headset;
- DBusMessage *reply = NULL;
-
- if (hs->state < HEADSET_STATE_CONNECTED)
- return btd_error_not_connected(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- if (ag.ring_timer) {
- g_source_remove(ag.ring_timer);
- ag.ring_timer = 0;
- } else
- DBG("Got CancelCall method call but no call is active");
-
- return reply;
-}
-
static DBusMessage *hs_play(DBusConnection *conn, DBusMessage *msg,
void *data)
{
@@ -1265,114 +804,6 @@ static DBusMessage *hs_play(DBusConnection *conn, DBusMessage *msg,
return NULL;
}
-static DBusMessage *hs_get_speaker_gain(DBusConnection *conn,
- DBusMessage *msg,
- void *data)
-{
- struct audio_device *device = data;
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
- DBusMessage *reply;
- dbus_uint16_t gain;
-
- if (hs->state < HEADSET_STATE_CONNECTED)
- return btd_error_not_available(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- gain = (dbus_uint16_t) slc->sp_gain;
-
- dbus_message_append_args(reply, DBUS_TYPE_UINT16, &gain,
- DBUS_TYPE_INVALID);
-
- return reply;
-}
-
-static DBusMessage *hs_get_mic_gain(DBusConnection *conn,
- DBusMessage *msg,
- void *data)
-{
- struct audio_device *device = data;
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
- DBusMessage *reply;
- dbus_uint16_t gain;
-
- if (hs->state < HEADSET_STATE_CONNECTED || slc == NULL)
- return btd_error_not_available(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- gain = (dbus_uint16_t) slc->mic_gain;
-
- dbus_message_append_args(reply, DBUS_TYPE_UINT16, &gain,
- DBUS_TYPE_INVALID);
-
- return reply;
-}
-
-static DBusMessage *hs_set_gain(DBusConnection *conn,
- DBusMessage *msg,
- void *data, uint16_t gain,
- char type)
-{
- struct audio_device *device = data;
- struct headset *hs = device->headset;
- DBusMessage *reply;
- int err;
-
- if (hs->state < HEADSET_STATE_CONNECTED)
- return btd_error_not_connected(msg);
-
- err = headset_set_gain(device, gain, type);
- if (err < 0)
- return btd_error_invalid_args(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- if (hs->state == HEADSET_STATE_PLAYING) {
- err = headset_send(hs, "\r\n+VG%c=%u\r\n", type, gain);
- if (err < 0) {
- dbus_message_unref(reply);
- return btd_error_failed(msg, strerror(-err));
- }
- }
-
- return reply;
-}
-
-static DBusMessage *hs_set_speaker_gain(DBusConnection *conn,
- DBusMessage *msg,
- void *data)
-{
- uint16_t gain;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_UINT16, &gain,
- DBUS_TYPE_INVALID))
- return NULL;
-
- return hs_set_gain(conn, msg, data, gain, HEADSET_GAIN_SPEAKER);
-}
-
-static DBusMessage *hs_set_mic_gain(DBusConnection *conn,
- DBusMessage *msg,
- void *data)
-{
- uint16_t gain;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_UINT16, &gain,
- DBUS_TYPE_INVALID))
- return NULL;
-
- return hs_set_gain(conn, msg, data, gain, HEADSET_GAIN_MICROPHONE);
-}
-
static DBusMessage *hs_get_properties(DBusConnection *conn,
DBusMessage *msg, void *data)
{
@@ -1408,100 +839,27 @@ static DBusMessage *hs_get_properties(DBusConnection *conn,
value = (device->headset->state >= HEADSET_STATE_CONNECTED);
dict_append_entry(&dict, "Connected", DBUS_TYPE_BOOLEAN, &value);
- if (!value)
- goto done;
-
- /* SpeakerGain */
- dict_append_entry(&dict, "SpeakerGain",
- DBUS_TYPE_UINT16,
- &device->headset->slc->sp_gain);
-
- /* MicrophoneGain */
- dict_append_entry(&dict, "MicrophoneGain",
- DBUS_TYPE_UINT16,
- &device->headset->slc->mic_gain);
-
-done:
dbus_message_iter_close_container(&iter, &dict);
return reply;
}
-static DBusMessage *hs_set_property(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- const char *property;
- DBusMessageIter iter;
- DBusMessageIter sub;
- uint16_t gain;
-
- if (!dbus_message_iter_init(msg, &iter))
- return btd_error_invalid_args(msg);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
- return btd_error_invalid_args(msg);
-
- dbus_message_iter_get_basic(&iter, &property);
- dbus_message_iter_next(&iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
- return btd_error_invalid_args(msg);
- dbus_message_iter_recurse(&iter, &sub);
-
- if (g_str_equal("SpeakerGain", property)) {
- if (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_UINT16)
- return btd_error_invalid_args(msg);
-
- dbus_message_iter_get_basic(&sub, &gain);
- return hs_set_gain(conn, msg, data, gain,
- HEADSET_GAIN_SPEAKER);
- } else if (g_str_equal("MicrophoneGain", property)) {
- if (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_UINT16)
- return btd_error_invalid_args(msg);
-
- dbus_message_iter_get_basic(&sub, &gain);
- return hs_set_gain(conn, msg, data, gain,
- HEADSET_GAIN_MICROPHONE);
- }
-
- return btd_error_invalid_args(msg);
-}
-
static GDBusMethodTable headset_methods[] = {
{ "Connect", "", "", hs_connect,
G_DBUS_METHOD_FLAG_ASYNC },
{ "Disconnect", "", "", hs_disconnect },
{ "IsConnected", "", "b", hs_is_connected },
- { "IndicateCall", "", "", hs_ring },
- { "CancelCall", "", "", hs_cancel_call },
{ "Play", "", "", hs_play,
G_DBUS_METHOD_FLAG_ASYNC |
G_DBUS_METHOD_FLAG_DEPRECATED },
{ "Stop", "", "", hs_stop },
{ "IsPlaying", "", "b", hs_is_playing,
G_DBUS_METHOD_FLAG_DEPRECATED },
- { "GetSpeakerGain", "", "q", hs_get_speaker_gain,
- G_DBUS_METHOD_FLAG_DEPRECATED },
- { "GetMicrophoneGain", "", "q", hs_get_mic_gain,
- G_DBUS_METHOD_FLAG_DEPRECATED },
- { "SetSpeakerGain", "q", "", hs_set_speaker_gain,
- G_DBUS_METHOD_FLAG_DEPRECATED },
- { "SetMicrophoneGain", "q", "", hs_set_mic_gain,
- G_DBUS_METHOD_FLAG_DEPRECATED },
{ "GetProperties", "", "a{sv}",hs_get_properties },
- { "SetProperty", "sv", "", hs_set_property },
{ NULL, NULL, NULL, NULL }
};
static GDBusSignalTable headset_signals[] = {
- { "Connected", "", G_DBUS_SIGNAL_FLAG_DEPRECATED },
- { "Disconnected", "", G_DBUS_SIGNAL_FLAG_DEPRECATED },
- { "AnswerRequested", "" },
- { "Stopped", "", G_DBUS_SIGNAL_FLAG_DEPRECATED },
- { "Playing", "", G_DBUS_SIGNAL_FLAG_DEPRECATED },
- { "SpeakerGainChanged", "q", G_DBUS_SIGNAL_FLAG_DEPRECATED },
- { "MicrophoneGainChanged", "q", G_DBUS_SIGNAL_FLAG_DEPRECATED },
- { "CallTerminated", "" },
{ "PropertyChanged", "sv" },
{ NULL, NULL }
};
@@ -1675,19 +1033,6 @@ uint32_t headset_config_init(GKeyFile *config)
g_free(str);
}
- /* Init fast connectable option */
- str = g_key_file_get_string(config, "Headset", "FastConnectable",
- &err);
- if (err) {
- DBG("audio.conf: %s", err->message);
- g_clear_error(&err);
- } else {
- fast_connectable = strcmp(str, "true") == 0;
- if (fast_connectable)
- manager_set_fast_connectable(FALSE);
- g_free(str);
- }
-
return telephony_get_ag_features();
}
@@ -1895,28 +1240,18 @@ int headset_connect_rfcomm(struct audio_device *dev, GIOChannel *io)
int headset_connect_sco(struct audio_device *dev, GIOChannel *io)
{
struct headset *hs = dev->headset;
- struct headset_slc *slc = hs->slc;
if (hs->sco)
return -EISCONN;
hs->sco = g_io_channel_ref(io);
- if (slc->pending_ring) {
- ring_timer_cb(NULL);
- ag.ring_timer = g_timeout_add_seconds(RING_INTERVAL,
- ring_timer_cb,
- NULL);
- slc->pending_ring = FALSE;
- }
-
return 0;
}
void headset_set_state(struct audio_device *dev, headset_state_t state)
{
struct headset *hs = dev->headset;
- struct headset_slc *slc = hs->slc;
gboolean value;
const char *state_str;
headset_state_t old_state = hs->state;
@@ -1939,17 +1274,12 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
emit_property_changed(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE, "State",
DBUS_TYPE_STRING, &state_str);
- g_dbus_emit_signal(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE,
- "Disconnected",
- DBUS_TYPE_INVALID);
if (hs->state > HEADSET_STATE_CONNECTING) {
emit_property_changed(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE, "Connected",
DBUS_TYPE_BOOLEAN, &value);
telephony_device_disconnected(dev);
}
- active_devices = g_slist_remove(active_devices, dev);
break;
case HEADSET_STATE_CONNECTING:
emit_property_changed(dev->conn, dev->path,
@@ -1963,28 +1293,14 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
AUDIO_HEADSET_INTERFACE, "State",
DBUS_TYPE_STRING, &state_str);
if (hs->state < state) {
- if (telephony_get_ag_features() &
- AG_FEATURE_INBAND_RINGTONE)
- slc->inband_ring = TRUE;
- else
- slc->inband_ring = FALSE;
- g_dbus_emit_signal(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE,
- "Connected",
- DBUS_TYPE_INVALID);
value = TRUE;
emit_property_changed(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE,
"Connected",
DBUS_TYPE_BOOLEAN, &value);
- active_devices = g_slist_append(active_devices, dev);
telephony_device_connected(dev);
} else if (hs->state == HEADSET_STATE_PLAYING) {
value = FALSE;
- g_dbus_emit_signal(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE,
- "Stopped",
- DBUS_TYPE_INVALID);
emit_property_changed(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE,
"Playing",
@@ -2005,17 +1321,9 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
G_IO_ERR | G_IO_NVAL,
(GIOFunc) sco_cb, dev);
- g_dbus_emit_signal(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE, "Playing",
- DBUS_TYPE_INVALID);
emit_property_changed(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE, "Playing",
DBUS_TYPE_BOOLEAN, &value);
-
- if (slc->sp_gain >= 0)
- headset_send(hs, "\r\n+VGS=%u\r\n", slc->sp_gain);
- if (slc->mic_gain >= 0)
- headset_send(hs, "\r\n+VGM=%u\r\n", slc->mic_gain);
break;
}
@@ -2120,60 +1428,6 @@ int headset_get_sco_fd(struct audio_device *dev)
return g_io_channel_unix_get_fd(hs->sco);
}
-gboolean headset_get_nrec(struct audio_device *dev)
-{
- struct headset *hs = dev->headset;
-
- if (!hs->slc)
- return TRUE;
-
- return hs->slc->nrec;
-}
-
-unsigned int headset_add_nrec_cb(struct audio_device *dev,
- headset_nrec_cb cb, void *user_data)
-{
- struct headset *hs = dev->headset;
- struct headset_nrec_callback *nrec_cb;
- static unsigned int id = 0;
-
- nrec_cb = g_new(struct headset_nrec_callback, 1);
- nrec_cb->cb = cb;
- nrec_cb->user_data = user_data;
- nrec_cb->id = ++id;
-
- hs->nrec_cbs = g_slist_prepend(hs->nrec_cbs, nrec_cb);
-
- return nrec_cb->id;
-}
-
-gboolean headset_remove_nrec_cb(struct audio_device *dev, unsigned int id)
-{
- struct headset *hs = dev->headset;
- GSList *l;
-
- for (l = hs->nrec_cbs; l != NULL; l = l->next) {
- struct headset_nrec_callback *cb = l->data;
- if (cb && cb->id == id) {
- hs->nrec_cbs = g_slist_remove(hs->nrec_cbs, cb);
- g_free(cb);
- return TRUE;
- }
- }
-
- return FALSE;
-}
-
-gboolean headset_get_inband(struct audio_device *dev)
-{
- struct headset *hs = dev->headset;
-
- if (!hs->slc)
- return TRUE;
-
- return hs->slc->inband_ring;
-}
-
gboolean headset_get_sco_hci(struct audio_device *dev)
{
return sco_hci;
@@ -2190,193 +1444,6 @@ void headset_shutdown(struct audio_device *dev)
headset_set_state(dev, HEADSET_STATE_DISCONNECTED);
}
-int telephony_event_ind(int index)
-{
- if (!active_devices)
- return -ENODEV;
-
- if (!ag.er_ind) {
- DBG("telephony_report_event called but events are disabled");
- return -EINVAL;
- }
-
- send_foreach_headset(active_devices, hfp_cmp,
- "\r\n+CIEV: %d,%d\r\n", index + 1,
- ag.indicators[index].val);
-
- return 0;
-}
-
-int telephony_response_and_hold_ind(int rh)
-{
- if (!active_devices)
- return -ENODEV;
-
- ag.rh = rh;
-
- /* If we aren't in any response and hold state don't send anything */
- if (ag.rh < 0)
- return 0;
-
- send_foreach_headset(active_devices, hfp_cmp, "\r\n+BTRH: %d\r\n",
- ag.rh);
-
- return 0;
-}
-
-int telephony_incoming_call_ind(const char *number, int type)
-{
- struct audio_device *dev;
- struct headset *hs;
- struct headset_slc *slc;
-
- if (fast_connectable)
- manager_set_fast_connectable(TRUE);
-
- if (!active_devices)
- return -ENODEV;
-
- /* Get the latest connected device */
- dev = active_devices->data;
- hs = dev->headset;
- slc = hs->slc;
-
- if (ag.ring_timer) {
- DBG("telephony_incoming_call_ind: already calling");
- return -EBUSY;
- }
-
- /* With HSP 1.2 the RING messages should *not* be sent if inband
- * ringtone is being used */
- if (!hs->hfp_active && slc->inband_ring)
- return 0;
-
- g_free(ag.number);
- ag.number = g_strdup(number);
- ag.number_type = type;
-
- if (slc->inband_ring && hs->hfp_active &&
- hs->state != HEADSET_STATE_PLAYING) {
- slc->pending_ring = TRUE;
- return 0;
- }
-
- ring_timer_cb(NULL);
- ag.ring_timer = g_timeout_add_seconds(RING_INTERVAL, ring_timer_cb,
- NULL);
-
- return 0;
-}
-
-int telephony_calling_stopped_ind(void)
-{
- struct audio_device *dev;
-
- if (fast_connectable)
- manager_set_fast_connectable(FALSE);
-
- if (ag.ring_timer) {
- g_source_remove(ag.ring_timer);
- ag.ring_timer = 0;
- }
-
- if (!active_devices)
- return 0;
-
- /* In case SCO isn't fully up yet */
- dev = active_devices->data;
-
- if (!dev->headset->slc->pending_ring && !ag.ring_timer)
- return -EINVAL;
-
- dev->headset->slc->pending_ring = FALSE;
-
- return 0;
-}
-
-int telephony_ready_ind(uint32_t features,
- const struct indicator *indicators, int rh,
- const char *chld)
-{
- ag.indicators = indicators;
- ag.rh = rh;
- ag.chld = chld;
-
- DBG("Telephony plugin initialized");
-
- print_ag_features(telephony_get_ag_features());
-
- return 0;
-}
-
-int telephony_deinit(void)
-{
- g_free(ag.number);
-
- memset(&ag, 0, sizeof(ag));
-
- ag.er_mode = 3;
- ag.rh = BTRH_NOT_SUPPORTED;
-
- DBG("Telephony deinitialized");
-
- return 0;
-}
-
-int telephony_list_current_call_ind(int idx, int dir, int status, int mode,
- int mprty, const char *number,
- int type)
-{
- if (!active_devices)
- return -ENODEV;
-
- if (number && strlen(number) > 0)
- send_foreach_headset(active_devices, hfp_cmp,
- "\r\n+CLCC: %d,%d,%d,%d,%d,\"%s\",%d\r\n",
- idx, dir, status, mode, mprty, number, type);
- else
- send_foreach_headset(active_devices, hfp_cmp,
- "\r\n+CLCC: %d,%d,%d,%d,%d\r\n",
- idx, dir, status, mode, mprty);
-
- return 0;
-}
-
-int telephony_subscriber_number_ind(const char *number, int type, int service)
-{
- if (!active_devices)
- return -ENODEV;
-
- send_foreach_headset(active_devices, hfp_cmp,
- "\r\n+CNUM: ,%s,%d,,%d\r\n",
- number, type, service);
-
- return 0;
-}
-
-static int cwa_cmp(struct headset *hs)
-{
- if (!hs->hfp_active)
- return -1;
-
- if (hs->slc->cwa_enabled)
- return 0;
- else
- return -1;
-}
-
-int telephony_call_waiting_ind(const char *number, int type)
-{
- if (!active_devices)
- return -ENODEV;
-
- send_foreach_headset(active_devices, cwa_cmp,
- "\r\n+CCWA: \"%s\",%d\r\n",
- number, type);
-
- return 0;
-}
-
unsigned int headset_add_state_cb(headset_state_cb cb, void *user_data)
{
struct headset_state_callback *state_cb;
diff --git a/audio/headset.h b/audio/headset.h
index d43952f..6bf352c 100644
--- a/audio/headset.h
+++ b/audio/headset.h
@@ -96,11 +96,6 @@ void headset_set_state(struct audio_device *dev, headset_state_t state);
int headset_get_channel(struct audio_device *dev);
int headset_get_sco_fd(struct audio_device *dev);
-gboolean headset_get_nrec(struct audio_device *dev);
-unsigned int headset_add_nrec_cb(struct audio_device *dev,
- headset_nrec_cb cb, void *user_data);
-gboolean headset_remove_nrec_cb(struct audio_device *dev, unsigned int id);
-gboolean headset_get_inband(struct audio_device *dev);
gboolean headset_get_sco_hci(struct audio_device *dev);
gboolean headset_is_active(struct audio_device *dev);
diff --git a/audio/telephony.h b/audio/telephony.h
index 7d1d337..aa23bef 100644
--- a/audio/telephony.h
+++ b/audio/telephony.h
@@ -26,13 +26,6 @@
#include <errno.h>
#include <glib.h>
-/* Response and hold values */
-#define BTRH_NOT_SUPPORTED -2
-#define BTRH_NONE -1
-#define BTRH_HOLD 0
-#define BTRH_ACCEPT 1
-#define BTRH_REJECT 2
-
/* HFP feature bits */
#define AG_FEATURE_THREE_WAY_CALLING 0x0001
#define AG_FEATURE_EC_ANDOR_NR 0x0002
@@ -52,95 +45,6 @@
#define HF_FEATURE_ENHANCED_CALL_STATUS 0x0020
#define HF_FEATURE_ENHANCED_CALL_CONTROL 0x0040
-/* Indicator event values */
-#define EV_SERVICE_NONE 0
-#define EV_SERVICE_PRESENT 1
-
-#define EV_CALL_INACTIVE 0
-#define EV_CALL_ACTIVE 1
-
-#define EV_CALLSETUP_INACTIVE 0
-#define EV_CALLSETUP_INCOMING 1
-#define EV_CALLSETUP_OUTGOING 2
-#define EV_CALLSETUP_ALERTING 3
-
-#define EV_CALLHELD_NONE 0
-#define EV_CALLHELD_MULTIPLE 1
-#define EV_CALLHELD_ON_HOLD 2
-
-#define EV_ROAM_INACTIVE 0
-#define EV_ROAM_ACTIVE 1
-
-/* Call parameters */
-#define CALL_DIR_OUTGOING 0
-#define CALL_DIR_INCOMING 1
-
-#define CALL_STATUS_ACTIVE 0
-#define CALL_STATUS_HELD 1
-#define CALL_STATUS_DIALING 2
-#define CALL_STATUS_ALERTING 3
-#define CALL_STATUS_INCOMING 4
-#define CALL_STATUS_WAITING 5
-
-#define CALL_MODE_VOICE 0
-#define CALL_MODE_DATA 1
-#define CALL_MODE_FAX 2
-
-#define CALL_MULTIPARTY_NO 0
-#define CALL_MULTIPARTY_YES 1
-
-/* Subscriber number parameters */
-#define SUBSCRIBER_SERVICE_VOICE 4
-#define SUBSCRIBER_SERVICE_FAX 5
-
-/* Operator selection mode values */
-#define OPERATOR_MODE_AUTO 0
-#define OPERATOR_MODE_MANUAL 1
-#define OPERATOR_MODE_DEREGISTER 2
-#define OPERATOR_MODE_MANUAL_AUTO 4
-
-/* Some common number types */
-#define NUMBER_TYPE_UNKNOWN 128
-#define NUMBER_TYPE_TELEPHONY 129
-#define NUMBER_TYPE_INTERNATIONAL 145
-#define NUMBER_TYPE_NATIONAL 161
-#define NUMBER_TYPE_VOIP 255
-
-/* Extended Audio Gateway Error Result Codes */
-typedef enum {
- CME_ERROR_NONE = -1,
- CME_ERROR_AG_FAILURE = 0,
- CME_ERROR_NO_PHONE_CONNECTION = 1,
- CME_ERROR_NOT_ALLOWED = 3,
- CME_ERROR_NOT_SUPPORTED = 4,
- CME_ERROR_PH_SIM_PIN_REQUIRED = 5,
- CME_ERROR_SIM_NOT_INSERTED = 10,
- CME_ERROR_SIM_PIN_REQUIRED = 11,
- CME_ERROR_SIM_PUK_REQUIRED = 12,
- CME_ERROR_SIM_FAILURE = 13,
- CME_ERROR_SIM_BUSY = 14,
- CME_ERROR_INCORRECT_PASSWORD = 16,
- CME_ERROR_SIM_PIN2_REQUIRED = 17,
- CME_ERROR_SIM_PUK2_REQUIRED = 18,
- CME_ERROR_MEMORY_FULL = 20,
- CME_ERROR_INVALID_INDEX = 21,
- CME_ERROR_MEMORY_FAILURE = 23,
- CME_ERROR_TEXT_STRING_TOO_LONG = 24,
- CME_ERROR_INVALID_TEXT_STRING = 25,
- CME_ERROR_DIAL_STRING_TOO_LONG = 26,
- CME_ERROR_INVALID_DIAL_STRING = 27,
- CME_ERROR_NO_NETWORK_SERVICE = 30,
- CME_ERROR_NETWORK_TIMEOUT = 31,
- CME_ERROR_NETWORK_NOT_ALLOWED = 32,
-} cme_error_t;
-
-struct indicator {
- const char *desc;
- const char *range;
- int val;
- gboolean ignore_redundant;
-};
-
/* Notify telephony-*.c of connected/disconnected devices. Implemented by
* telephony-*.c
*/
@@ -152,80 +56,5 @@ void telephony_device_disconnected(void *telephony_device);
gboolean telephony_get_ready_state(void);
uint32_t telephony_get_ag_features(void);
-/* AG responses to HF requests. These are implemented by headset.c */
-int telephony_event_reporting_rsp(void *telephony_device, cme_error_t err);
-int telephony_response_and_hold_rsp(void *telephony_device, cme_error_t err);
-int telephony_last_dialed_number_rsp(void *telephony_device, cme_error_t err);
-int telephony_terminate_call_rsp(void *telephony_device, cme_error_t err);
-int telephony_answer_call_rsp(void *telephony_device, cme_error_t err);
-int telephony_dial_number_rsp(void *telephony_device, cme_error_t err);
-int telephony_transmit_dtmf_rsp(void *telephony_device, cme_error_t err);
-int telephony_subscriber_number_rsp(void *telephony_device, cme_error_t err);
-int telephony_list_current_calls_rsp(void *telephony_device, cme_error_t err);
-int telephony_operator_selection_rsp(void *telephony_device, cme_error_t err);
-int telephony_call_hold_rsp(void *telephony_device, cme_error_t err);
-int telephony_nr_and_ec_rsp(void *telephony_device, cme_error_t err);
-int telephony_voice_dial_rsp(void *telephony_device, cme_error_t err);
-int telephony_key_press_rsp(void *telephony_device, cme_error_t err);
-
-/* Event indications by AG. These are implemented by headset.c */
-int telephony_event_ind(int index);
-int telephony_response_and_hold_ind(int rh);
-int telephony_incoming_call_ind(const char *number, int type);
-int telephony_calling_stopped_ind(void);
-int telephony_ready_ind(uint32_t features, const struct indicator *indicators,
- int rh, const char *chld);
-int telephony_deinit(void);
-int telephony_list_current_call_ind(int idx, int dir, int status, int mode,
- int mprty, const char *number,
- int type);
-int telephony_subscriber_number_ind(const char *number, int type,
- int service);
-int telephony_call_waiting_ind(const char *number, int type);
-int telephony_operator_selection_ind(int mode, const char *oper);
-
-/* Helper function for quick indicator updates */
-static inline int telephony_update_indicator(struct indicator *indicators,
- const char *desc,
- int new_val)
-{
- int i;
- struct indicator *ind = NULL;
-
- for (i = 0; indicators[i].desc != NULL; i++) {
- if (g_str_equal(indicators[i].desc, desc)) {
- ind = &indicators[i];
- break;
- }
- }
-
- if (!ind)
- return -ENOENT;
-
- DBG("Telephony indicator \"%s\" %d->%d", desc, ind->val, new_val);
-
- if (ind->ignore_redundant && ind->val == new_val) {
- DBG("Ignoring no-change indication");
- return 0;
- }
-
- ind->val = new_val;
-
- return telephony_event_ind(i);
-}
-
-static inline int telephony_get_indicator(const struct indicator *indicators,
- const char *desc)
-{
- int i;
-
- for (i = 0; indicators[i].desc != NULL; i++) {
- if (g_str_equal(indicators[i].desc, desc))
- return indicators[i].val;
- }
-
- return -ENOENT;
-}
-
int telephony_init(void *adapter);
void telephony_exit(void *adapter);
diff --git a/audio/transport.c b/audio/transport.c
index 7bde32d..3c7828d 100644
--- a/audio/transport.c
+++ b/audio/transport.c
@@ -845,14 +845,18 @@ static void get_properties_a2dp(struct media_transport *transport,
static void get_properties_headset(struct media_transport *transport,
DBusMessageIter *dict)
{
+#if 0
gboolean nrec, inband;
+#endif
const char *routing;
+#if 0
nrec = headset_get_nrec(transport->device);
dict_append_entry(dict, "NREC", DBUS_TYPE_BOOLEAN, &nrec);
inband = headset_get_inband(transport->device);
dict_append_entry(dict, "InbandRingtone", DBUS_TYPE_BOOLEAN, &inband);
+#endif
routing = headset_get_sco_hci(transport->device) ? "HCI" : "PCM";
dict_append_entry(dict, "Routing", DBUS_TYPE_STRING, &routing);
@@ -944,8 +948,10 @@ static void media_transport_free(void *data)
if (transport->session)
avdtp_unref(transport->session);
+#if 0
if (transport->nrec_id)
headset_remove_nrec_cb(transport->device, transport->nrec_id);
+#endif
if (transport->conn)
dbus_connection_unref(transport->conn);
@@ -955,6 +961,7 @@ static void media_transport_free(void *data)
g_free(transport);
}
+#if 0
static void headset_nrec_changed(struct audio_device *dev, gboolean nrec,
void *user_data)
{
@@ -966,6 +973,7 @@ static void headset_nrec_changed(struct audio_device *dev, gboolean nrec,
MEDIA_TRANSPORT_INTERFACE, "NREC",
DBUS_TYPE_BOOLEAN, &nrec);
}
+#endif
struct media_transport *media_transport_create(DBusConnection *conn,
struct media_endpoint *endpoint,
@@ -1002,9 +1010,11 @@ struct media_transport *media_transport_create(DBusConnection *conn,
transport->cancel = cancel_headset;
transport->get_properties = get_properties_headset;
transport->set_property = set_property_headset;
+#if 0
transport->nrec_id = headset_add_nrec_cb(device,
headset_nrec_changed,
transport);
+#endif
} else if (strcasecmp(uuid, HFP_HS_UUID) == 0 ||
strcasecmp(uuid, HSP_HS_UUID) == 0) {
transport->resume = resume_gateway;
diff --git a/audio/unix.c b/audio/unix.c
index 5199831..24a6669 100644
--- a/audio/unix.c
+++ b/audio/unix.c
@@ -261,8 +261,10 @@ static uint8_t headset_generate_capability(struct audio_device *dev,
pcm = (void *) codec;
pcm->sampling_rate = 8000;
if (dev->headset) {
+#if 0
if (headset_get_nrec(dev))
pcm->flags |= BT_PCM_FLAG_NREC;
+#endif
if (!headset_get_sco_hci(dev))
pcm->flags |= BT_PCM_FLAG_PCM_ROUTING;
codec->configured = headset_is_active(dev);
diff --git a/doc/audio-api.txt b/doc/audio-api.txt
index 73d87cc..e9875e7 100644
--- a/doc/audio-api.txt
+++ b/doc/audio-api.txt
@@ -71,16 +71,6 @@ Methods void Connect()
Returns TRUE if there is a active connection to the
HSP/HFP connection on the remote device.
- void IndicateCall()
-
- Indicate an incoming call on the headset
- connected to the stream. Will continue to
- ring the headset about every 3 seconds.
-
- void CancelCall()
-
- Cancel the incoming call indication.
-
void Play() {deprecated}
Open the audio connection to the headset.
@@ -94,24 +84,6 @@ Methods void Connect()
Returns true if an audio connection to the headset
is active.
- uint16 GetSpeakerGain() {deprecated}
-
- Returns the current speaker gain if available,
- otherwise returns the error NotAvailable.
-
- uint16 GetMicrophoneGain() {deprecated}
-
- Returns the current microphone gain if available,
- otherwise returns the error NotAvailable.
-
- void SetSpeakerGain(uint16 gain) {deprecated}
-
- Changes the current speaker gain if possible.
-
- void SetMicrophoneGain(uint16 gain) {deprecated}
-
- Changes the current speaker gain if possible.
-
dict GetProperties()
Returns all properties for the interface. See the
@@ -119,44 +91,7 @@ Methods void Connect()
Possible Errors: org.bluez.Error.InvalidArguments
- void SetProperty(string name, variant value)
-
- Changes the value of the specified property. Only
- properties that are listed a read-write are changeable.
- On success this will emit a PropertyChanged signal.
-
- Possible Errors: org.bluez.Error.DoesNotExist
- org.bluez.Error.InvalidArguments
-
-Signals void AnswerRequested()
-
- Sent when the answer button is pressed on the headset
-
- void Connected() {deprecated}
-
- Sent when the device has been connected to.
-
- void Disconnected() {deprecated}
-
- Sent when the device has been disconnected from.
-
- void Stopped() {deprecated}
-
- Sent when the audio connection is closed
-
- void Playing() {deprecated}
-
- Sent when the audio connection is opened
-
- void SpeakerGainChanged(uint16 gain) {deprecated}
-
- The speaker gain changed.
-
- void MicrophoneGainChanged(uint16 gain) {deprecated}
-
- The microphone gain changed.
-
- PropertyChanged(string name, variant value)
+Signals PropertyChanged(string name, variant value)
This signal indicates a changed value of the given
property.
@@ -196,14 +131,6 @@ properties string State [readonly]
Indicates if an audio connection to the headset
is active.
- uint16 SpeakerGain [readwrite]
-
- The speaker gain when available.
-
- uint16 MicrophoneGain [readwrite]
-
- The speaker gain when available.
-
AudioSink hierarchy
===================
--
1.7.1
^ permalink raw reply related [flat|nested] 17+ messages in thread* [RFC v5 3/8] audio: Remove dummy tel driver
2011-12-14 9:05 [RFC v5 0/8] Add org.bluez.Telephony interface Frédéric Danis
2011-12-14 9:05 ` [RFC v5 1/8] audio: Move tel drivers to DBus interface Frédéric Danis
2011-12-14 9:05 ` [RFC v5 2/8] audio: Simplify org.bluez.Headset Frédéric Danis
@ 2011-12-14 9:05 ` Frédéric Danis
2011-12-14 9:05 ` [RFC v5 4/8] audio: Remove maemo5 " Frédéric Danis
` (4 subsequent siblings)
7 siblings, 0 replies; 17+ messages in thread
From: Frédéric Danis @ 2011-12-14 9:05 UTC (permalink / raw)
To: linux-bluetooth
Remove dummy telephony driver which has been deprecated by
org.bluez.Telephony interface.
---
audio/telephony-dummy.c | 433 -----------------------------------------------
1 files changed, 0 insertions(+), 433 deletions(-)
delete mode 100644 audio/telephony-dummy.c
diff --git a/audio/telephony-dummy.c b/audio/telephony-dummy.c
deleted file mode 100644
index 1f89079..0000000
--- a/audio/telephony-dummy.c
+++ /dev/null
@@ -1,433 +0,0 @@
-/*
- *
- * BlueZ - Bluetooth protocol stack for Linux
- *
- * Copyright (C) 2006-2010 Nokia Corporation
- * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <glib.h>
-#include <dbus/dbus.h>
-#include <gdbus.h>
-
-#include "log.h"
-#include "telephony.h"
-#include "error.h"
-
-#define TELEPHONY_DUMMY_IFACE "org.bluez.TelephonyTest"
-#define TELEPHONY_DUMMY_PATH "/org/bluez/test"
-
-static DBusConnection *connection = NULL;
-
-static const char *chld_str = "0,1,1x,2,2x,3,4";
-static char *subscriber_number = NULL;
-static char *active_call_number = NULL;
-static int active_call_status = 0;
-static int active_call_dir = 0;
-
-static gboolean events_enabled = FALSE;
-
-static struct indicator dummy_indicators[] =
-{
- { "battchg", "0-5", 5, TRUE },
- { "signal", "0-5", 5, TRUE },
- { "service", "0,1", 1, TRUE },
- { "call", "0,1", 0, TRUE },
- { "callsetup", "0-3", 0, TRUE },
- { "callheld", "0-2", 0, FALSE },
- { "roam", "0,1", 0, TRUE },
- { NULL }
-};
-
-void telephony_device_connected(void *telephony_device)
-{
- DBG("telephony-dummy: device %p connected", telephony_device);
-}
-
-void telephony_device_disconnected(void *telephony_device)
-{
- DBG("telephony-dummy: device %p disconnected", telephony_device);
- events_enabled = FALSE;
-}
-
-void telephony_event_reporting_req(void *telephony_device, int ind)
-{
- events_enabled = ind == 1 ? TRUE : FALSE;
-
- telephony_event_reporting_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_response_and_hold_req(void *telephony_device, int rh)
-{
- telephony_response_and_hold_rsp(telephony_device,
- CME_ERROR_NOT_SUPPORTED);
-}
-
-void telephony_last_dialed_number_req(void *telephony_device)
-{
- telephony_last_dialed_number_rsp(telephony_device, CME_ERROR_NONE);
-
- /* Notify outgoing call set-up successfully initiated */
- telephony_update_indicator(dummy_indicators, "callsetup",
- EV_CALLSETUP_OUTGOING);
- telephony_update_indicator(dummy_indicators, "callsetup",
- EV_CALLSETUP_ALERTING);
-
- active_call_status = CALL_STATUS_ALERTING;
- active_call_dir = CALL_DIR_OUTGOING;
-}
-
-void telephony_terminate_call_req(void *telephony_device)
-{
- g_free(active_call_number);
- active_call_number = NULL;
-
- telephony_terminate_call_rsp(telephony_device, CME_ERROR_NONE);
-
- if (telephony_get_indicator(dummy_indicators, "callsetup") > 0)
- telephony_update_indicator(dummy_indicators, "callsetup",
- EV_CALLSETUP_INACTIVE);
- else
- telephony_update_indicator(dummy_indicators, "call",
- EV_CALL_INACTIVE);
-}
-
-void telephony_answer_call_req(void *telephony_device)
-{
- telephony_answer_call_rsp(telephony_device, CME_ERROR_NONE);
-
- telephony_update_indicator(dummy_indicators, "call", EV_CALL_ACTIVE);
- telephony_update_indicator(dummy_indicators, "callsetup",
- EV_CALLSETUP_INACTIVE);
-
- active_call_status = CALL_STATUS_ACTIVE;
-}
-
-void telephony_dial_number_req(void *telephony_device, const char *number)
-{
- g_free(active_call_number);
- active_call_number = g_strdup(number);
-
- DBG("telephony-dummy: dial request to %s", active_call_number);
-
- telephony_dial_number_rsp(telephony_device, CME_ERROR_NONE);
-
- /* Notify outgoing call set-up successfully initiated */
- telephony_update_indicator(dummy_indicators, "callsetup",
- EV_CALLSETUP_OUTGOING);
- telephony_update_indicator(dummy_indicators, "callsetup",
- EV_CALLSETUP_ALERTING);
-
- active_call_status = CALL_STATUS_ALERTING;
- active_call_dir = CALL_DIR_OUTGOING;
-}
-
-void telephony_transmit_dtmf_req(void *telephony_device, char tone)
-{
- DBG("telephony-dummy: transmit dtmf: %c", tone);
- telephony_transmit_dtmf_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_subscriber_number_req(void *telephony_device)
-{
- DBG("telephony-dummy: subscriber number request");
- if (subscriber_number)
- telephony_subscriber_number_ind(subscriber_number,
- NUMBER_TYPE_TELEPHONY,
- SUBSCRIBER_SERVICE_VOICE);
- telephony_subscriber_number_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_list_current_calls_req(void *telephony_device)
-{
- DBG("telephony-dummy: list current calls request");
- if (active_call_number)
- telephony_list_current_call_ind(1, active_call_dir,
- active_call_status,
- CALL_MODE_VOICE,
- CALL_MULTIPARTY_NO,
- active_call_number,
- NUMBER_TYPE_TELEPHONY);
- telephony_list_current_calls_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_operator_selection_req(void *telephony_device)
-{
- telephony_operator_selection_ind(OPERATOR_MODE_AUTO, "DummyOperator");
- telephony_operator_selection_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_call_hold_req(void *telephony_device, const char *cmd)
-{
- DBG("telephony-dymmy: got call hold request %s", cmd);
- telephony_call_hold_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_nr_and_ec_req(void *telephony_device, gboolean enable)
-{
- DBG("telephony-dummy: got %s NR and EC request",
- enable ? "enable" : "disable");
-
- telephony_nr_and_ec_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_voice_dial_req(void *telephony_device, gboolean enable)
-{
- DBG("telephony-dummy: got %s voice dial request",
- enable ? "enable" : "disable");
-
- g_dbus_emit_signal(connection, TELEPHONY_DUMMY_PATH,
- TELEPHONY_DUMMY_IFACE, "VoiceDial",
- DBUS_TYPE_INVALID);
-
- telephony_voice_dial_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_key_press_req(void *telephony_device, const char *keys)
-{
- DBG("telephony-dummy: got key press request for %s", keys);
- telephony_key_press_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-/* D-Bus method handlers */
-static DBusMessage *outgoing_call(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- const char *number;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INVALID))
- return btd_error_invalid_args(msg);
-
- DBG("telephony-dummy: outgoing call to %s", number);
-
- g_free(active_call_number);
- active_call_number = g_strdup(number);
-
- telephony_update_indicator(dummy_indicators, "callsetup",
- EV_CALLSETUP_OUTGOING);
- telephony_update_indicator(dummy_indicators, "callsetup",
- EV_CALLSETUP_ALERTING);
-
- active_call_status = CALL_STATUS_ALERTING;
- active_call_dir = CALL_DIR_OUTGOING;
-
- return dbus_message_new_method_return(msg);
-}
-
-static DBusMessage *incoming_call(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- const char *number;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INVALID))
- return btd_error_invalid_args(msg);
-
- DBG("telephony-dummy: incoming call to %s", number);
-
- g_free(active_call_number);
- active_call_number = g_strdup(number);
-
- telephony_update_indicator(dummy_indicators, "callsetup",
- EV_CALLSETUP_INCOMING);
-
- active_call_status = CALL_STATUS_INCOMING;
- active_call_dir = CALL_DIR_INCOMING;
-
- telephony_incoming_call_ind(number, NUMBER_TYPE_TELEPHONY);
-
- return dbus_message_new_method_return(msg);
-}
-
-static DBusMessage *cancel_call(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- DBG("telephony-dummy: cancel call");
-
- g_free(active_call_number);
- active_call_number = NULL;
-
- if (telephony_get_indicator(dummy_indicators, "callsetup") > 0) {
- telephony_update_indicator(dummy_indicators, "callsetup",
- EV_CALLSETUP_INACTIVE);
- telephony_calling_stopped_ind();
- }
-
- if (telephony_get_indicator(dummy_indicators, "call") > 0)
- telephony_update_indicator(dummy_indicators, "call",
- EV_CALL_INACTIVE);
-
- return dbus_message_new_method_return(msg);
-}
-
-static DBusMessage *signal_strength(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- dbus_uint32_t strength;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_UINT32, &strength,
- DBUS_TYPE_INVALID))
- return btd_error_invalid_args(msg);
-
- if (strength > 5)
- return btd_error_invalid_args(msg);
-
- telephony_update_indicator(dummy_indicators, "signal", strength);
-
- DBG("telephony-dummy: signal strength set to %u", strength);
-
- return dbus_message_new_method_return(msg);
-}
-
-static DBusMessage *battery_level(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- dbus_uint32_t level;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_UINT32, &level,
- DBUS_TYPE_INVALID))
- return btd_error_invalid_args(msg);
-
- if (level > 5)
- return btd_error_invalid_args(msg);
-
- telephony_update_indicator(dummy_indicators, "battchg", level);
-
- DBG("telephony-dummy: battery level set to %u", level);
-
- return dbus_message_new_method_return(msg);
-}
-
-static DBusMessage *roaming_status(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- dbus_bool_t roaming;
- int val;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_BOOLEAN, &roaming,
- DBUS_TYPE_INVALID))
- return btd_error_invalid_args(msg);
-
- val = roaming ? EV_ROAM_ACTIVE : EV_ROAM_INACTIVE;
-
- telephony_update_indicator(dummy_indicators, "roam", val);
-
- DBG("telephony-dummy: roaming status set to %d", val);
-
- return dbus_message_new_method_return(msg);
-}
-
-static DBusMessage *registration_status(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- dbus_bool_t registration;
- int val;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_BOOLEAN, ®istration,
- DBUS_TYPE_INVALID))
- return btd_error_invalid_args(msg);
-
- val = registration ? EV_SERVICE_PRESENT : EV_SERVICE_NONE;
-
- telephony_update_indicator(dummy_indicators, "service", val);
-
- DBG("telephony-dummy: registration status set to %d", val);
-
- return dbus_message_new_method_return(msg);
-}
-
-static DBusMessage *set_subscriber_number(DBusConnection *conn,
- DBusMessage *msg,
- void *data)
-{
- const char *number;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INVALID))
- return btd_error_invalid_args(msg);
-
- g_free(subscriber_number);
- subscriber_number = g_strdup(number);
-
- DBG("telephony-dummy: subscriber number set to %s", number);
-
- return dbus_message_new_method_return(msg);
-}
-
-static GDBusMethodTable dummy_methods[] = {
- { "OutgoingCall", "s", "", outgoing_call },
- { "IncomingCall", "s", "", incoming_call },
- { "CancelCall", "", "", cancel_call },
- { "SignalStrength", "u", "", signal_strength },
- { "BatteryLevel", "u", "", battery_level },
- { "RoamingStatus", "b", "", roaming_status },
- { "RegistrationStatus", "b", "", registration_status },
- { "SetSubscriberNumber","s", "", set_subscriber_number },
- { }
-};
-
-static GDBusSignalTable dummy_signals[] = {
- { "VoiceDial", "" },
- { }
-};
-
-int telephony_init(void)
-{
- uint32_t features = AG_FEATURE_REJECT_A_CALL |
- AG_FEATURE_ENHANCED_CALL_STATUS |
- AG_FEATURE_EXTENDED_ERROR_RESULT_CODES;
-
- DBG("");
-
- connection = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
-
- if (g_dbus_register_interface(connection, TELEPHONY_DUMMY_PATH,
- TELEPHONY_DUMMY_IFACE,
- dummy_methods, dummy_signals,
- NULL, NULL, NULL) == FALSE) {
- error("telephony-dummy interface %s init failed on path %s",
- TELEPHONY_DUMMY_IFACE, TELEPHONY_DUMMY_PATH);
- return -1;
- }
-
- telephony_ready_ind(features, dummy_indicators, BTRH_NOT_SUPPORTED,
- chld_str);
-
- return 0;
-}
-
-void telephony_exit(void)
-{
- DBG("");
-
- g_dbus_unregister_interface(connection, TELEPHONY_DUMMY_PATH,
- TELEPHONY_DUMMY_IFACE);
- dbus_connection_unref(connection);
- connection = NULL;
-
- telephony_deinit();
-}
--
1.7.1
^ permalink raw reply related [flat|nested] 17+ messages in thread* [RFC v5 4/8] audio: Remove maemo5 tel driver
2011-12-14 9:05 [RFC v5 0/8] Add org.bluez.Telephony interface Frédéric Danis
` (2 preceding siblings ...)
2011-12-14 9:05 ` [RFC v5 3/8] audio: Remove dummy tel driver Frédéric Danis
@ 2011-12-14 9:05 ` Frédéric Danis
2011-12-14 9:05 ` [RFC v5 5/8] audio: Remove maemo6 " Frédéric Danis
` (3 subsequent siblings)
7 siblings, 0 replies; 17+ messages in thread
From: Frédéric Danis @ 2011-12-14 9:05 UTC (permalink / raw)
To: linux-bluetooth
Remove Maemo 5 telephony driver which has been deprecated by
org.bluez.Telephony interface.
---
audio/telephony-maemo5.c | 2104 ----------------------------------------------
1 files changed, 0 insertions(+), 2104 deletions(-)
delete mode 100644 audio/telephony-maemo5.c
diff --git a/audio/telephony-maemo5.c b/audio/telephony-maemo5.c
deleted file mode 100644
index 2832062..0000000
--- a/audio/telephony-maemo5.c
+++ /dev/null
@@ -1,2104 +0,0 @@
-/*
- *
- * BlueZ - Bluetooth protocol stack for Linux
- *
- * Copyright (C) 2008-2010 Nokia Corporation
- * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdint.h>
-#include <string.h>
-#include <glib.h>
-#include <dbus/dbus.h>
-#include <gdbus.h>
-
-#include "log.h"
-#include "telephony.h"
-#include "error.h"
-
-/* SSC D-Bus definitions */
-#define SSC_DBUS_NAME "com.nokia.phone.SSC"
-#define SSC_DBUS_IFACE "com.nokia.phone.SSC"
-#define SSC_DBUS_PATH "/com/nokia/phone/SSC"
-
-/* libcsnet D-Bus definitions */
-#define NETWORK_BUS_NAME "com.nokia.phone.net"
-#define NETWORK_INTERFACE "Phone.Net"
-#define NETWORK_PATH "/com/nokia/phone/net"
-
-/* Mask bits for supported services */
-#define NETWORK_MASK_GPRS_SUPPORT 0x01
-#define NETWORK_MASK_CS_SERVICES 0x02
-#define NETWORK_MASK_EGPRS_SUPPORT 0x04
-#define NETWORK_MASK_HSDPA_AVAIL 0x08
-#define NETWORK_MASK_HSUPA_AVAIL 0x10
-
-/* network get cell info: cell type */
-#define NETWORK_UNKNOWN_CELL 0
-#define NETWORK_GSM_CELL 1
-#define NETWORK_WCDMA_CELL 2
-
-enum net_registration_status {
- NETWORK_REG_STATUS_HOME = 0x00,
- NETWORK_REG_STATUS_ROAM,
- NETWORK_REG_STATUS_ROAM_BLINK,
- NETWORK_REG_STATUS_NOSERV,
- NETWORK_REG_STATUS_NOSERV_SEARCHING,
- NETWORK_REG_STATUS_NOSERV_NOTSEARCHING,
- NETWORK_REG_STATUS_NOSERV_NOSIM,
- NETWORK_REG_STATUS_POWER_OFF = 0x08,
- NETWORK_REG_STATUS_NSPS,
- NETWORK_REG_STATUS_NSPS_NO_COVERAGE,
- NETWORK_REG_STATUS_NOSERV_SIM_REJECTED_BY_NW
-};
-
-enum network_types {
- NETWORK_GSM_HOME_PLMN = 0,
- NETWORK_GSM_PREFERRED_PLMN,
- NETWORK_GSM_FORBIDDEN_PLMN,
- NETWORK_GSM_OTHER_PLMN,
- NETWORK_GSM_NO_PLMN_AVAIL
-};
-
-enum network_alpha_tag_name_type {
- NETWORK_HARDCODED_LATIN_OPER_NAME = 0,
- NETWORK_HARDCODED_USC2_OPER_NAME,
- NETWORK_NITZ_SHORT_OPER_NAME,
- NETWORK_NITZ_FULL_OPER_NAME,
-};
-
-#define TELEPHONY_MAEMO_PATH "/com/nokia/MaemoTelephony"
-#define TELEPHONY_MAEMO_INTERFACE "com.nokia.MaemoTelephony"
-
-#define CALLERID_BASE "/var/lib/bluetooth/maemo-callerid-"
-#define ALLOWED_FLAG_FILE "/var/lib/bluetooth/maemo-callerid-allowed"
-#define RESTRICTED_FLAG_FILE "/var/lib/bluetooth/maemo-callerid-restricted"
-#define NONE_FLAG_FILE "/var/lib/bluetooth/maemo-callerid-none"
-
-static uint32_t callerid = 0;
-
-/* CSD CALL plugin D-Bus definitions */
-#define CSD_CALL_BUS_NAME "com.nokia.csd.Call"
-#define CSD_CALL_INTERFACE "com.nokia.csd.Call"
-#define CSD_CALL_INSTANCE "com.nokia.csd.Call.Instance"
-#define CSD_CALL_CONFERENCE "com.nokia.csd.Call.Conference"
-#define CSD_CALL_PATH "/com/nokia/csd/call"
-#define CSD_CALL_CONFERENCE_PATH "/com/nokia/csd/call/conference"
-
-/* Call status values as exported by the CSD CALL plugin */
-#define CSD_CALL_STATUS_IDLE 0
-#define CSD_CALL_STATUS_CREATE 1
-#define CSD_CALL_STATUS_COMING 2
-#define CSD_CALL_STATUS_PROCEEDING 3
-#define CSD_CALL_STATUS_MO_ALERTING 4
-#define CSD_CALL_STATUS_MT_ALERTING 5
-#define CSD_CALL_STATUS_WAITING 6
-#define CSD_CALL_STATUS_ANSWERED 7
-#define CSD_CALL_STATUS_ACTIVE 8
-#define CSD_CALL_STATUS_MO_RELEASE 9
-#define CSD_CALL_STATUS_MT_RELEASE 10
-#define CSD_CALL_STATUS_HOLD_INITIATED 11
-#define CSD_CALL_STATUS_HOLD 12
-#define CSD_CALL_STATUS_RETRIEVE_INITIATED 13
-#define CSD_CALL_STATUS_RECONNECT_PENDING 14
-#define CSD_CALL_STATUS_TERMINATED 15
-#define CSD_CALL_STATUS_SWAP_INITIATED 16
-
-#define CALL_FLAG_NONE 0
-#define CALL_FLAG_PRESENTATION_ALLOWED 0x01
-#define CALL_FLAG_PRESENTATION_RESTRICTED 0x02
-
-/* SIM Phonebook D-Bus definitions */
-#define SIM_PHONEBOOK_BUS_NAME "com.nokia.phone.SIM"
-#define SIM_PHONEBOOK_INTERFACE "Phone.Sim.Phonebook"
-#define SIM_PHONEBOOK_PATH "/com/nokia/phone/SIM/phonebook"
-
-#define PHONEBOOK_INDEX_FIRST_ENTRY 0xFFFF
-#define PHONEBOOK_INDEX_NEXT_FREE_LOCATION 0xFFFE
-
-enum sim_phonebook_type {
- SIM_PHONEBOOK_TYPE_ADN = 0x0,
- SIM_PHONEBOOK_TYPE_SDN,
- SIM_PHONEBOOK_TYPE_FDN,
- SIM_PHONEBOOK_TYPE_VMBX,
- SIM_PHONEBOOK_TYPE_MBDN,
- SIM_PHONEBOOK_TYPE_EN,
- SIM_PHONEBOOK_TYPE_MSISDN
-};
-
-enum sim_phonebook_location_type {
- SIM_PHONEBOOK_LOCATION_EXACT = 0x0,
- SIM_PHONEBOOK_LOCATION_NEXT
-};
-
-struct csd_call {
- char *object_path;
- int status;
- gboolean originating;
- gboolean emergency;
- gboolean on_hold;
- gboolean conference;
- char *number;
- gboolean setup;
-};
-
-static struct {
- uint8_t status;
- uint16_t lac;
- uint32_t cell_id;
- uint32_t operator_code;
- uint32_t country_code;
- uint8_t network_type;
- uint8_t supported_services;
- uint16_t signals_bar;
- char *operator_name;
-} net = {
- .status = NETWORK_REG_STATUS_NOSERV,
- .lac = 0,
- .cell_id = 0,
- .operator_code = 0,
- .country_code = 0,
- .network_type = NETWORK_GSM_NO_PLMN_AVAIL,
- .supported_services = 0,
- .signals_bar = 0,
- .operator_name = NULL,
-};
-
-static DBusConnection *connection = NULL;
-
-static GSList *calls = NULL;
-
-/* Reference count for determining the call indicator status */
-static GSList *active_calls = NULL;
-
-static char *msisdn = NULL; /* Subscriber number */
-static char *vmbx = NULL; /* Voice mailbox number */
-
-/* HAL battery namespace key values */
-static int battchg_cur = -1; /* "battery.charge_level.current" */
-static int battchg_last = -1; /* "battery.charge_level.last_full" */
-static int battchg_design = -1; /* "battery.charge_level.design" */
-
-static gboolean get_calls_active = FALSE;
-
-static gboolean events_enabled = FALSE;
-
-/* Supported set of call hold operations */
-static const char *chld_str = "0,1,1x,2,2x,3,4";
-
-static char *last_dialed_number = NULL;
-
-/* Timer for tracking call creation requests */
-static guint create_request_timer = 0;
-
-static struct indicator maemo_indicators[] =
-{
- { "battchg", "0-5", 5, TRUE },
- { "signal", "0-5", 0, TRUE },
- { "service", "0,1", 0, TRUE },
- { "call", "0,1", 0, TRUE },
- { "callsetup", "0-3", 0, TRUE },
- { "callheld", "0-2", 0, FALSE },
- { "roam", "0,1", 0, TRUE },
- { NULL }
-};
-
-static char *call_status_str[] = {
- "IDLE",
- "CREATE",
- "COMING",
- "PROCEEDING",
- "MO_ALERTING",
- "MT_ALERTING",
- "WAITING",
- "ANSWERED",
- "ACTIVE",
- "MO_RELEASE",
- "MT_RELEASE",
- "HOLD_INITIATED",
- "HOLD",
- "RETRIEVE_INITIATED",
- "RECONNECT_PENDING",
- "TERMINATED",
- "SWAP_INITIATED",
- "???"
-};
-
-static struct csd_call *find_call(const char *path)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct csd_call *call = l->data;
-
- if (g_str_equal(call->object_path, path))
- return call;
- }
-
- return NULL;
-}
-
-static struct csd_call *find_non_held_call(void)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct csd_call *call = l->data;
-
- if (call->status == CSD_CALL_STATUS_IDLE)
- continue;
-
- if (call->status != CSD_CALL_STATUS_HOLD)
- return call;
- }
-
- return NULL;
-}
-
-static struct csd_call *find_non_idle_call(void)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct csd_call *call = l->data;
-
- if (call->status != CSD_CALL_STATUS_IDLE)
- return call;
- }
-
- return NULL;
-}
-
-static struct csd_call *find_call_with_status(int status)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct csd_call *call = l->data;
-
- if (call->status == status)
- return call;
- }
-
- return NULL;
-}
-
-static int release_conference(void)
-{
- DBusMessage *msg;
-
- DBG("telephony-maemo: releasing conference call");
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME,
- CSD_CALL_CONFERENCE_PATH,
- CSD_CALL_INSTANCE,
- "Release");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int release_call(struct csd_call *call)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME,
- call->object_path,
- CSD_CALL_INSTANCE,
- "Release");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int answer_call(struct csd_call *call)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME,
- call->object_path,
- CSD_CALL_INSTANCE,
- "Answer");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int split_call(struct csd_call *call)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME,
- call->object_path,
- CSD_CALL_INSTANCE,
- "Split");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int unhold_call(struct csd_call *call)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE,
- "Unhold");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int hold_call(struct csd_call *call)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE,
- "Hold");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int swap_calls(void)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE,
- "Swap");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int create_conference(void)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE,
- "Conference");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int call_transfer(void)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE,
- "Transfer");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int number_type(const char *number)
-{
- if (number == NULL)
- return NUMBER_TYPE_TELEPHONY;
-
- if (number[0] == '+' || strncmp(number, "00", 2) == 0)
- return NUMBER_TYPE_INTERNATIONAL;
-
- return NUMBER_TYPE_TELEPHONY;
-}
-
-void telephony_device_connected(void *telephony_device)
-{
- struct csd_call *coming;
-
- DBG("telephony-maemo: device %p connected", telephony_device);
-
- coming = find_call_with_status(CSD_CALL_STATUS_MT_ALERTING);
- if (coming) {
- if (find_call_with_status(CSD_CALL_STATUS_ACTIVE))
- telephony_call_waiting_ind(coming->number,
- number_type(coming->number));
- else
- telephony_incoming_call_ind(coming->number,
- number_type(coming->number));
- }
-}
-
-void telephony_device_disconnected(void *telephony_device)
-{
- DBG("telephony-maemo: device %p disconnected", telephony_device);
- events_enabled = FALSE;
-}
-
-void telephony_event_reporting_req(void *telephony_device, int ind)
-{
- events_enabled = ind == 1 ? TRUE : FALSE;
-
- telephony_event_reporting_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_response_and_hold_req(void *telephony_device, int rh)
-{
- telephony_response_and_hold_rsp(telephony_device,
- CME_ERROR_NOT_SUPPORTED);
-}
-
-void telephony_last_dialed_number_req(void *telephony_device)
-{
- DBG("telephony-maemo: last dialed number request");
-
- if (last_dialed_number)
- telephony_dial_number_req(telephony_device,
- last_dialed_number);
- else
- telephony_last_dialed_number_rsp(telephony_device,
- CME_ERROR_NOT_ALLOWED);
-}
-
-void telephony_terminate_call_req(void *telephony_device)
-{
- struct csd_call *call;
- int err;
-
- call = find_call_with_status(CSD_CALL_STATUS_ACTIVE);
- if (!call)
- call = find_non_idle_call();
-
- if (!call) {
- error("No active call");
- telephony_terminate_call_rsp(telephony_device,
- CME_ERROR_NOT_ALLOWED);
- return;
- }
-
- if (call->conference)
- err = release_conference();
- else
- err = release_call(call);
-
- if (err < 0)
- telephony_terminate_call_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_terminate_call_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_answer_call_req(void *telephony_device)
-{
- struct csd_call *call;
-
- call = find_call_with_status(CSD_CALL_STATUS_COMING);
- if (!call)
- call = find_call_with_status(CSD_CALL_STATUS_MT_ALERTING);
-
- if (!call)
- call = find_call_with_status(CSD_CALL_STATUS_PROCEEDING);
-
- if (!call)
- call = find_call_with_status(CSD_CALL_STATUS_WAITING);
-
- if (!call) {
- telephony_answer_call_rsp(telephony_device,
- CME_ERROR_NOT_ALLOWED);
- return;
- }
-
- if (answer_call(call) < 0)
- telephony_answer_call_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_answer_call_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-static int send_method_call(const char *dest, const char *path,
- const char *interface, const char *method,
- DBusPendingCallNotifyFunction cb,
- void *user_data, int type, ...)
-{
- DBusMessage *msg;
- DBusPendingCall *call;
- va_list args;
-
- msg = dbus_message_new_method_call(dest, path, interface, method);
- if (!msg) {
- error("Unable to allocate new D-Bus %s message", method);
- return -ENOMEM;
- }
-
- va_start(args, type);
-
- if (!dbus_message_append_args_valist(msg, type, args)) {
- dbus_message_unref(msg);
- va_end(args);
- return -EIO;
- }
-
- va_end(args);
-
- if (!cb) {
- g_dbus_send_message(connection, msg);
- return 0;
- }
-
- if (!dbus_connection_send_with_reply(connection, msg, &call, -1)) {
- error("Sending %s failed", method);
- dbus_message_unref(msg);
- return -EIO;
- }
-
- dbus_pending_call_set_notify(call, cb, user_data, NULL);
- dbus_pending_call_unref(call);
- dbus_message_unref(msg);
-
- return 0;
-}
-
-static const char *memory_dial_lookup(int location)
-{
- if (location == 1)
- return vmbx;
- else
- return NULL;
-}
-
-void telephony_dial_number_req(void *telephony_device, const char *number)
-{
- uint32_t flags = callerid;
- int ret;
-
- DBG("telephony-maemo: dial request to %s", number);
-
- if (strncmp(number, "*31#", 4) == 0) {
- number += 4;
- flags = CALL_FLAG_PRESENTATION_ALLOWED;
- } else if (strncmp(number, "#31#", 4) == 0) {
- number += 4;
- flags = CALL_FLAG_PRESENTATION_RESTRICTED;
- } else if (number[0] == '>') {
- const char *location = &number[1];
-
- number = memory_dial_lookup(strtol(&number[1], NULL, 0));
- if (!number) {
- error("No number at memory location %s", location);
- telephony_dial_number_rsp(telephony_device,
- CME_ERROR_INVALID_INDEX);
- return;
- }
- }
-
- ret = send_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE, "CreateWith",
- NULL, NULL,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_UINT32, &flags,
- DBUS_TYPE_INVALID);
- if (ret < 0) {
- telephony_dial_number_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- return;
- }
-
- telephony_dial_number_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_transmit_dtmf_req(void *telephony_device, char tone)
-{
- int ret;
- char buf[2] = { tone, '\0' }, *buf_ptr = buf;
-
- DBG("telephony-maemo: transmit dtmf: %s", buf);
-
- ret = send_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE, "SendDTMF",
- NULL, NULL,
- DBUS_TYPE_STRING, &buf_ptr,
- DBUS_TYPE_INVALID);
- if (ret < 0) {
- telephony_transmit_dtmf_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- return;
- }
-
- telephony_transmit_dtmf_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_subscriber_number_req(void *telephony_device)
-{
- DBG("telephony-maemo: subscriber number request");
- if (msisdn)
- telephony_subscriber_number_ind(msisdn,
- number_type(msisdn),
- SUBSCRIBER_SERVICE_VOICE);
- telephony_subscriber_number_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-static int csd_status_to_hfp(struct csd_call *call)
-{
- switch (call->status) {
- case CSD_CALL_STATUS_IDLE:
- case CSD_CALL_STATUS_MO_RELEASE:
- case CSD_CALL_STATUS_MT_RELEASE:
- case CSD_CALL_STATUS_TERMINATED:
- return -1;
- case CSD_CALL_STATUS_CREATE:
- return CALL_STATUS_DIALING;
- case CSD_CALL_STATUS_WAITING:
- return CALL_STATUS_WAITING;
- case CSD_CALL_STATUS_PROCEEDING:
- /* PROCEEDING can happen in outgoing/incoming */
- if (call->originating)
- return CALL_STATUS_DIALING;
- else
- return CALL_STATUS_INCOMING;
- case CSD_CALL_STATUS_COMING:
- return CALL_STATUS_INCOMING;
- case CSD_CALL_STATUS_MO_ALERTING:
- return CALL_STATUS_ALERTING;
- case CSD_CALL_STATUS_MT_ALERTING:
- return CALL_STATUS_INCOMING;
- case CSD_CALL_STATUS_ANSWERED:
- case CSD_CALL_STATUS_ACTIVE:
- case CSD_CALL_STATUS_RECONNECT_PENDING:
- case CSD_CALL_STATUS_SWAP_INITIATED:
- case CSD_CALL_STATUS_HOLD_INITIATED:
- return CALL_STATUS_ACTIVE;
- case CSD_CALL_STATUS_RETRIEVE_INITIATED:
- case CSD_CALL_STATUS_HOLD:
- return CALL_STATUS_HELD;
- default:
- return -1;
- }
-}
-
-void telephony_list_current_calls_req(void *telephony_device)
-{
- GSList *l;
- int i;
-
- DBG("telephony-maemo: list current calls request");
-
- for (l = calls, i = 1; l != NULL; l = l->next, i++) {
- struct csd_call *call = l->data;
- int status, direction, multiparty;
-
- status = csd_status_to_hfp(call);
- if (status < 0)
- continue;
-
- direction = call->originating ?
- CALL_DIR_OUTGOING : CALL_DIR_INCOMING;
-
- multiparty = call->conference ?
- CALL_MULTIPARTY_YES : CALL_MULTIPARTY_NO;
-
- telephony_list_current_call_ind(i, direction, status,
- CALL_MODE_VOICE, multiparty,
- call->number,
- number_type(call->number));
- }
-
- telephony_list_current_calls_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_operator_selection_req(void *telephony_device)
-{
- telephony_operator_selection_ind(OPERATOR_MODE_AUTO,
- net.operator_name ? net.operator_name : "");
- telephony_operator_selection_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-static void foreach_call_with_status(int status,
- int (*func)(struct csd_call *call))
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct csd_call *call = l->data;
-
- if (call->status == status)
- func(call);
- }
-}
-
-void telephony_call_hold_req(void *telephony_device, const char *cmd)
-{
- const char *idx;
- struct csd_call *call;
- int err = 0;
-
- DBG("telephony-maemo: got call hold request %s", cmd);
-
- if (strlen(cmd) > 1)
- idx = &cmd[1];
- else
- idx = NULL;
-
- if (idx)
- call = g_slist_nth_data(calls, strtol(idx, NULL, 0) - 1);
- else
- call = NULL;
-
- switch (cmd[0]) {
- case '0':
- foreach_call_with_status(CSD_CALL_STATUS_HOLD, release_call);
- foreach_call_with_status(CSD_CALL_STATUS_WAITING,
- release_call);
- break;
- case '1':
- if (idx) {
- if (call)
- err = release_call(call);
- break;
- }
- foreach_call_with_status(CSD_CALL_STATUS_ACTIVE, release_call);
- call = find_call_with_status(CSD_CALL_STATUS_WAITING);
- if (call)
- err = answer_call(call);
- break;
- case '2':
- if (idx) {
- if (call)
- err = split_call(call);
- } else {
- struct csd_call *held, *wait;
-
- call = find_call_with_status(CSD_CALL_STATUS_ACTIVE);
- held = find_call_with_status(CSD_CALL_STATUS_HOLD);
- wait = find_call_with_status(CSD_CALL_STATUS_WAITING);
-
- if (wait)
- err = answer_call(wait);
- else if (call && held)
- err = swap_calls();
- else {
- if (call)
- err = hold_call(call);
- if (held)
- err = unhold_call(held);
- }
- }
- break;
- case '3':
- if (find_call_with_status(CSD_CALL_STATUS_HOLD) ||
- find_call_with_status(CSD_CALL_STATUS_WAITING))
- err = create_conference();
- break;
- case '4':
- err = call_transfer();
- break;
- default:
- DBG("Unknown call hold request");
- break;
- }
-
- if (err)
- telephony_call_hold_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_call_hold_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_nr_and_ec_req(void *telephony_device, gboolean enable)
-{
- DBG("telephony-maemo: got %s NR and EC request",
- enable ? "enable" : "disable");
- telephony_nr_and_ec_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_key_press_req(void *telephony_device, const char *keys)
-{
- struct csd_call *active, *waiting;
- int err;
-
- DBG("telephony-maemo: got key press request for %s", keys);
-
- waiting = find_call_with_status(CSD_CALL_STATUS_COMING);
- if (!waiting)
- waiting = find_call_with_status(CSD_CALL_STATUS_MT_ALERTING);
- if (!waiting)
- waiting = find_call_with_status(CSD_CALL_STATUS_PROCEEDING);
-
- active = find_call_with_status(CSD_CALL_STATUS_ACTIVE);
-
- if (waiting)
- err = answer_call(waiting);
- else if (active)
- err = release_call(active);
- else
- err = 0;
-
- if (err < 0)
- telephony_key_press_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_key_press_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_voice_dial_req(void *telephony_device, gboolean enable)
-{
- DBG("telephony-maemo: got %s voice dial request",
- enable ? "enable" : "disable");
-
- telephony_voice_dial_rsp(telephony_device, CME_ERROR_NOT_SUPPORTED);
-}
-
-static void handle_incoming_call(DBusMessage *msg)
-{
- const char *number, *call_path;
- struct csd_call *call;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_OBJECT_PATH, &call_path,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in Call.Coming() signal");
- return;
- }
-
- call = find_call(call_path);
- if (!call) {
- error("Didn't find any matching call object for %s",
- call_path);
- return;
- }
-
- DBG("Incoming call to %s from number %s", call_path, number);
-
- g_free(call->number);
- call->number = g_strdup(number);
-
- telephony_update_indicator(maemo_indicators, "callsetup",
- EV_CALLSETUP_INCOMING);
-
- if (find_call_with_status(CSD_CALL_STATUS_ACTIVE))
- telephony_call_waiting_ind(call->number,
- number_type(call->number));
- else
- telephony_incoming_call_ind(call->number,
- number_type(call->number));
-}
-
-static void handle_outgoing_call(DBusMessage *msg)
-{
- const char *number, *call_path;
- struct csd_call *call;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_OBJECT_PATH, &call_path,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in Call.Created() signal");
- return;
- }
-
- call = find_call(call_path);
- if (!call) {
- error("Didn't find any matching call object for %s",
- call_path);
- return;
- }
-
- DBG("Outgoing call from %s to number %s", call_path, number);
-
- g_free(call->number);
- call->number = g_strdup(number);
-
- g_free(last_dialed_number);
- last_dialed_number = g_strdup(number);
-
- if (create_request_timer) {
- g_source_remove(create_request_timer);
- create_request_timer = 0;
- }
-}
-
-static gboolean create_timeout(gpointer user_data)
-{
- telephony_update_indicator(maemo_indicators, "callsetup",
- EV_CALLSETUP_INACTIVE);
- create_request_timer = 0;
- return FALSE;
-}
-
-static void handle_create_requested(DBusMessage *msg)
-{
- DBG("Call.CreateRequested()");
-
- if (create_request_timer)
- g_source_remove(create_request_timer);
-
- create_request_timer = g_timeout_add_seconds(5, create_timeout, NULL);
-
- telephony_update_indicator(maemo_indicators, "callsetup",
- EV_CALLSETUP_OUTGOING);
-}
-
-static void handle_call_status(DBusMessage *msg, const char *call_path)
-{
- struct csd_call *call;
- dbus_uint32_t status, cause_type, cause;
- int callheld = telephony_get_indicator(maemo_indicators, "callheld");
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_UINT32, &status,
- DBUS_TYPE_UINT32, &cause_type,
- DBUS_TYPE_UINT32, &cause,
- DBUS_TYPE_INVALID)) {
- error("Unexpected paramters in Instance.CallStatus() signal");
- return;
- }
-
- call = find_call(call_path);
- if (!call) {
- error("Didn't find any matching call object for %s",
- call_path);
- return;
- }
-
- if (status > 16) {
- error("Invalid call status %u", status);
- return;
- }
-
- DBG("Call %s changed from %s to %s", call_path,
- call_status_str[call->status], call_status_str[status]);
-
- if (call->status == (int) status) {
- DBG("Ignoring CSD Call state change to existing state");
- return;
- }
-
- call->status = (int) status;
-
- switch (status) {
- case CSD_CALL_STATUS_IDLE:
- if (call->setup) {
- telephony_update_indicator(maemo_indicators,
- "callsetup",
- EV_CALLSETUP_INACTIVE);
- if (!call->originating)
- telephony_calling_stopped_ind();
- }
-
- g_free(call->number);
- call->number = NULL;
- call->originating = FALSE;
- call->emergency = FALSE;
- call->on_hold = FALSE;
- call->conference = FALSE;
- call->setup = FALSE;
- break;
- case CSD_CALL_STATUS_CREATE:
- call->originating = TRUE;
- call->setup = TRUE;
- break;
- case CSD_CALL_STATUS_COMING:
- call->originating = FALSE;
- call->setup = TRUE;
- break;
- case CSD_CALL_STATUS_PROCEEDING:
- break;
- case CSD_CALL_STATUS_MO_ALERTING:
- telephony_update_indicator(maemo_indicators, "callsetup",
- EV_CALLSETUP_ALERTING);
- break;
- case CSD_CALL_STATUS_MT_ALERTING:
- break;
- case CSD_CALL_STATUS_WAITING:
- break;
- case CSD_CALL_STATUS_ANSWERED:
- break;
- case CSD_CALL_STATUS_ACTIVE:
- if (call->on_hold) {
- call->on_hold = FALSE;
- if (find_call_with_status(CSD_CALL_STATUS_HOLD))
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_MULTIPLE);
- else
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_NONE);
- } else {
- if (!g_slist_find(active_calls, call))
- active_calls = g_slist_prepend(active_calls, call);
- if (g_slist_length(active_calls) == 1)
- telephony_update_indicator(maemo_indicators,
- "call",
- EV_CALL_ACTIVE);
- /* Upgrade callheld status if necessary */
- if (callheld == EV_CALLHELD_ON_HOLD)
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_MULTIPLE);
- telephony_update_indicator(maemo_indicators,
- "callsetup",
- EV_CALLSETUP_INACTIVE);
- if (!call->originating)
- telephony_calling_stopped_ind();
- call->setup = FALSE;
- }
- break;
- case CSD_CALL_STATUS_MO_RELEASE:
- case CSD_CALL_STATUS_MT_RELEASE:
- active_calls = g_slist_remove(active_calls, call);
- if (g_slist_length(active_calls) == 0)
- telephony_update_indicator(maemo_indicators, "call",
- EV_CALL_INACTIVE);
- break;
- case CSD_CALL_STATUS_HOLD_INITIATED:
- break;
- case CSD_CALL_STATUS_HOLD:
- call->on_hold = TRUE;
- if (find_non_held_call())
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_MULTIPLE);
- else
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_ON_HOLD);
- break;
- case CSD_CALL_STATUS_RETRIEVE_INITIATED:
- break;
- case CSD_CALL_STATUS_RECONNECT_PENDING:
- break;
- case CSD_CALL_STATUS_TERMINATED:
- if (call->on_hold &&
- !find_call_with_status(CSD_CALL_STATUS_HOLD))
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_NONE);
- else if (callheld == EV_CALLHELD_MULTIPLE &&
- find_call_with_status(CSD_CALL_STATUS_HOLD))
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_ON_HOLD);
- break;
- case CSD_CALL_STATUS_SWAP_INITIATED:
- break;
- default:
- error("Unknown call status %u", status);
- break;
- }
-}
-
-static void handle_conference(DBusMessage *msg, gboolean joined)
-{
- const char *path;
- struct csd_call *call;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in Conference.%s",
- dbus_message_get_member(msg));
- return;
- }
-
- call = find_call(path);
- if (!call) {
- error("Conference signal for unknown call %s", path);
- return;
- }
-
- DBG("Call %s %s the conference", path, joined ? "joined" : "left");
-
- call->conference = joined;
-}
-
-static void get_operator_name_reply(DBusPendingCall *pending_call,
- void *user_data)
-{
- DBusMessage *reply;
- DBusError err;
- const char *name;
- dbus_int32_t net_err;
-
- reply = dbus_pending_call_steal_reply(pending_call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("get_operator_name failed: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_error_init(&err);
- if (!dbus_message_get_args(reply, &err,
- DBUS_TYPE_STRING, &name,
- DBUS_TYPE_INT32, &net_err,
- DBUS_TYPE_INVALID)) {
- error("Unexpected get_operator_name reply parameters: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- if (net_err != 0) {
- error("get_operator_name failed with code %d", net_err);
- goto done;
- }
-
- if (strlen(name) == 0)
- goto done;
-
- g_free(net.operator_name);
- net.operator_name = g_strdup(name);
-
- DBG("telephony-maemo: operator name updated: %s", name);
-
-done:
- dbus_message_unref(reply);
-}
-
-static void resolve_operator_name(uint32_t operator, uint32_t country)
-{
- uint8_t name_type = NETWORK_HARDCODED_LATIN_OPER_NAME;
-
- send_method_call(NETWORK_BUS_NAME, NETWORK_PATH,
- NETWORK_INTERFACE, "get_operator_name",
- get_operator_name_reply, NULL,
- DBUS_TYPE_BYTE, &name_type,
- DBUS_TYPE_UINT32, &operator,
- DBUS_TYPE_UINT32, &country,
- DBUS_TYPE_INVALID);
-}
-
-static void update_registration_status(uint8_t status, uint16_t lac,
- uint32_t cell_id,
- uint32_t operator_code,
- uint32_t country_code,
- uint8_t network_type,
- uint8_t supported_services)
-{
- if (net.status != status) {
- switch (status) {
- case NETWORK_REG_STATUS_HOME:
- telephony_update_indicator(maemo_indicators, "roam",
- EV_ROAM_INACTIVE);
- if (net.status >= NETWORK_REG_STATUS_NOSERV)
- telephony_update_indicator(maemo_indicators,
- "service",
- EV_SERVICE_PRESENT);
- break;
- case NETWORK_REG_STATUS_ROAM:
- case NETWORK_REG_STATUS_ROAM_BLINK:
- telephony_update_indicator(maemo_indicators, "roam",
- EV_ROAM_ACTIVE);
- if (net.status >= NETWORK_REG_STATUS_NOSERV)
- telephony_update_indicator(maemo_indicators,
- "service",
- EV_SERVICE_PRESENT);
- break;
- case NETWORK_REG_STATUS_NOSERV:
- case NETWORK_REG_STATUS_NOSERV_SEARCHING:
- case NETWORK_REG_STATUS_NOSERV_NOTSEARCHING:
- case NETWORK_REG_STATUS_NOSERV_NOSIM:
- case NETWORK_REG_STATUS_POWER_OFF:
- case NETWORK_REG_STATUS_NSPS:
- case NETWORK_REG_STATUS_NSPS_NO_COVERAGE:
- case NETWORK_REG_STATUS_NOSERV_SIM_REJECTED_BY_NW:
- if (net.status < NETWORK_REG_STATUS_NOSERV)
- telephony_update_indicator(maemo_indicators,
- "service",
- EV_SERVICE_NONE);
- break;
- }
-
- net.status = status;
- }
-
- net.lac = lac;
- net.cell_id = cell_id;
-
- if (net.operator_code != operator_code ||
- net.country_code != country_code) {
- g_free(net.operator_name);
- net.operator_name = NULL;
- resolve_operator_name(operator_code, country_code);
- net.operator_code = operator_code;
- net.country_code = country_code;
- }
-
- net.network_type = network_type;
- net.supported_services = supported_services;
-}
-
-static void handle_registration_status_change(DBusMessage *msg)
-{
- uint8_t status;
- dbus_uint16_t lac, network_type, supported_services;
- dbus_uint32_t cell_id, operator_code, country_code;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_BYTE, &status,
- DBUS_TYPE_UINT16, &lac,
- DBUS_TYPE_UINT32, &cell_id,
- DBUS_TYPE_UINT32, &operator_code,
- DBUS_TYPE_UINT32, &country_code,
- DBUS_TYPE_BYTE, &network_type,
- DBUS_TYPE_BYTE, &supported_services,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in registration_status_change");
- return;
- }
-
- update_registration_status(status, lac, cell_id, operator_code,
- country_code, network_type,
- supported_services);
-}
-
-static void update_signal_strength(uint8_t signals_bar)
-{
- int signal;
-
- if (signals_bar > 100) {
- DBG("signals_bar greater than expected: %u", signals_bar);
- signals_bar = 100;
- }
-
- if (net.signals_bar == signals_bar)
- return;
-
- /* A simple conversion from 0-100 to 0-5 (used by HFP) */
- signal = (signals_bar + 20) / 21;
-
- telephony_update_indicator(maemo_indicators, "signal", signal);
-
- net.signals_bar = signals_bar;
-
- DBG("Signal strength updated: %u/100, %d/5", signals_bar, signal);
-}
-
-static void handle_signal_strength_change(DBusMessage *msg)
-{
- uint8_t signals_bar, rssi_in_dbm;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_BYTE, &signals_bar,
- DBUS_TYPE_BYTE, &rssi_in_dbm,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in signal_strength_change");
- return;
- }
-
- update_signal_strength(signals_bar);
-}
-
-static gboolean iter_get_basic_args(DBusMessageIter *iter,
- int first_arg_type, ...)
-{
- int type;
- va_list ap;
-
- va_start(ap, first_arg_type);
-
- for (type = first_arg_type; type != DBUS_TYPE_INVALID;
- type = va_arg(ap, int)) {
- void *value = va_arg(ap, void *);
- int real_type = dbus_message_iter_get_arg_type(iter);
-
- if (real_type != type) {
- error("iter_get_basic_args: expected %c but got %c",
- (char) type, (char) real_type);
- break;
- }
-
- dbus_message_iter_get_basic(iter, value);
- dbus_message_iter_next(iter);
- }
-
- va_end(ap);
-
- return type == DBUS_TYPE_INVALID ? TRUE : FALSE;
-}
-
-static void hal_battery_level_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- dbus_int32_t level;
- int *value = user_data;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("hald replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_error_init(&err);
- if (dbus_message_get_args(reply, &err,
- DBUS_TYPE_INT32, &level,
- DBUS_TYPE_INVALID) == FALSE) {
- error("Unable to parse GetPropertyInteger reply: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- *value = (int) level;
-
- if (value == &battchg_last)
- DBG("telephony-maemo: battery.charge_level.last_full is %d",
- *value);
- else if (value == &battchg_design)
- DBG("telephony-maemo: battery.charge_level.design is %d",
- *value);
- else
- DBG("telephony-maemo: battery.charge_level.current is %d",
- *value);
-
- if ((battchg_design > 0 || battchg_last > 0) && battchg_cur >= 0) {
- int new, max;
-
- if (battchg_last > 0)
- max = battchg_last;
- else
- max = battchg_design;
-
- new = battchg_cur * 5 / max;
-
- telephony_update_indicator(maemo_indicators, "battchg", new);
- }
-done:
- dbus_message_unref(reply);
-}
-
-static void hal_get_integer(const char *path, const char *key, void *user_data)
-{
- send_method_call("org.freedesktop.Hal", path,
- "org.freedesktop.Hal.Device",
- "GetPropertyInteger",
- hal_battery_level_reply, user_data,
- DBUS_TYPE_STRING, &key,
- DBUS_TYPE_INVALID);
-}
-
-static void handle_hal_property_modified(DBusMessage *msg)
-{
- DBusMessageIter iter, array;
- dbus_int32_t num_changes;
- const char *path;
-
- path = dbus_message_get_path(msg);
-
- dbus_message_iter_init(msg, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_INT32) {
- error("Unexpected signature in hal PropertyModified signal");
- return;
- }
-
- dbus_message_iter_get_basic(&iter, &num_changes);
- dbus_message_iter_next(&iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature in hal PropertyModified signal");
- return;
- }
-
- dbus_message_iter_recurse(&iter, &array);
-
- while (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_INVALID) {
- DBusMessageIter prop;
- const char *name;
- dbus_bool_t added, removed;
-
- dbus_message_iter_recurse(&array, &prop);
-
- if (!iter_get_basic_args(&prop,
- DBUS_TYPE_STRING, &name,
- DBUS_TYPE_BOOLEAN, &added,
- DBUS_TYPE_BOOLEAN, &removed,
- DBUS_TYPE_INVALID)) {
- error("Invalid hal PropertyModified parameters");
- break;
- }
-
- if (g_str_equal(name, "battery.charge_level.last_full"))
- hal_get_integer(path, name, &battchg_last);
- else if (g_str_equal(name, "battery.charge_level.current"))
- hal_get_integer(path, name, &battchg_cur);
- else if (g_str_equal(name, "battery.charge_level.design"))
- hal_get_integer(path, name, &battchg_design);
-
- dbus_message_iter_next(&array);
- }
-}
-
-static void csd_call_free(struct csd_call *call)
-{
- if (!call)
- return;
-
- g_free(call->object_path);
- g_free(call->number);
-
- g_free(call);
-}
-
-static void parse_call_list(DBusMessageIter *iter)
-{
- do {
- DBusMessageIter call_iter;
- struct csd_call *call;
- const char *object_path, *number;
- dbus_uint32_t status;
- dbus_bool_t originating, terminating, emerg, on_hold, conf;
-
- if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_STRUCT) {
- error("Unexpected signature in GetCallInfoAll reply");
- break;
- }
-
- dbus_message_iter_recurse(iter, &call_iter);
-
- if (!iter_get_basic_args(&call_iter,
- DBUS_TYPE_OBJECT_PATH, &object_path,
- DBUS_TYPE_UINT32, &status,
- DBUS_TYPE_BOOLEAN, &originating,
- DBUS_TYPE_BOOLEAN, &terminating,
- DBUS_TYPE_BOOLEAN, &emerg,
- DBUS_TYPE_BOOLEAN, &on_hold,
- DBUS_TYPE_BOOLEAN, &conf,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INVALID)) {
- error("Parsing call D-Bus parameters failed");
- break;
- }
-
- call = find_call(object_path);
- if (!call) {
- call = g_new0(struct csd_call, 1);
- call->object_path = g_strdup(object_path);
- call->status = (int) status;
- calls = g_slist_append(calls, call);
- DBG("telephony-maemo: new csd call instance at %s",
- object_path);
- }
-
- if (call->status == CSD_CALL_STATUS_IDLE)
- continue;
-
- /* CSD gives incorrect call_hold property sometimes */
- if ((call->status != CSD_CALL_STATUS_HOLD && on_hold) ||
- (call->status == CSD_CALL_STATUS_HOLD &&
- !on_hold)) {
- error("Conflicting call status and on_hold property!");
- on_hold = call->status == CSD_CALL_STATUS_HOLD;
- }
-
- call->originating = originating;
- call->on_hold = on_hold;
- call->conference = conf;
- g_free(call->number);
- call->number = g_strdup(number);
-
- } while (dbus_message_iter_next(iter));
-}
-
-static void signal_strength_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- uint8_t signals_bar, rssi_in_dbm;
- dbus_int32_t net_err;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("Unable to get signal strength: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_error_init(&err);
- if (!dbus_message_get_args(reply, &err,
- DBUS_TYPE_BYTE, &signals_bar,
- DBUS_TYPE_BYTE, &rssi_in_dbm,
- DBUS_TYPE_INT32, &net_err,
- DBUS_TYPE_INVALID)) {
- error("Unable to parse signal_strength reply: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- if (net_err != 0) {
- error("get_signal_strength failed with code %d", net_err);
- goto done;
- }
-
- update_signal_strength(signals_bar);
-
-done:
- dbus_message_unref(reply);
-}
-
-static int get_signal_strength(void)
-{
- return send_method_call(NETWORK_BUS_NAME, NETWORK_PATH,
- NETWORK_INTERFACE, "get_signal_strength",
- signal_strength_reply, NULL,
- DBUS_TYPE_INVALID);
-}
-
-static void registration_status_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- uint8_t status;
- dbus_uint16_t lac, network_type, supported_services;
- dbus_uint32_t cell_id, operator_code, country_code;
- dbus_int32_t net_err;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("Unable to get registration status: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_error_init(&err);
- if (!dbus_message_get_args(reply, &err,
- DBUS_TYPE_BYTE, &status,
- DBUS_TYPE_UINT16, &lac,
- DBUS_TYPE_UINT32, &cell_id,
- DBUS_TYPE_UINT32, &operator_code,
- DBUS_TYPE_UINT32, &country_code,
- DBUS_TYPE_BYTE, &network_type,
- DBUS_TYPE_BYTE, &supported_services,
- DBUS_TYPE_INT32, &net_err,
- DBUS_TYPE_INVALID)) {
- error("Unable to parse registration_status_change reply:"
- " %s, %s", err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- if (net_err != 0) {
- error("get_registration_status failed with code %d", net_err);
- goto done;
- }
-
- update_registration_status(status, lac, cell_id, operator_code,
- country_code, network_type,
- supported_services);
-
- get_signal_strength();
-
-done:
- dbus_message_unref(reply);
-}
-
-static int get_registration_status(void)
-{
- return send_method_call(NETWORK_BUS_NAME, NETWORK_PATH,
- NETWORK_INTERFACE, "get_registration_status",
- registration_status_reply, NULL,
- DBUS_TYPE_INVALID);
-}
-
-static void call_info_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- DBusMessageIter iter, sub;
-
- get_calls_active = FALSE;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("csd replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_message_iter_init(reply, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature in GetCallInfoAll return");
- goto done;
- }
-
- dbus_message_iter_recurse(&iter, &sub);
-
- parse_call_list(&sub);
-
- get_registration_status();
-
-done:
- dbus_message_unref(reply);
-}
-
-static void hal_find_device_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- DBusMessageIter iter, sub;
- const char *path;
- char match_string[256];
- int type;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("hald replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_message_iter_init(reply, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature in FindDeviceByCapability return");
- goto done;
- }
-
- dbus_message_iter_recurse(&iter, &sub);
-
- type = dbus_message_iter_get_arg_type(&sub);
-
- if (type != DBUS_TYPE_OBJECT_PATH && type != DBUS_TYPE_STRING) {
- error("No hal device with battery capability found");
- goto done;
- }
-
- dbus_message_iter_get_basic(&sub, &path);
-
- DBG("telephony-maemo: found battery device at %s", path);
-
- snprintf(match_string, sizeof(match_string),
- "type='signal',"
- "path='%s',"
- "interface='org.freedesktop.Hal.Device',"
- "member='PropertyModified'", path);
- dbus_bus_add_match(connection, match_string, NULL);
-
- hal_get_integer(path, "battery.charge_level.last_full", &battchg_last);
- hal_get_integer(path, "battery.charge_level.current", &battchg_cur);
- hal_get_integer(path, "battery.charge_level.design", &battchg_design);
-
-done:
- dbus_message_unref(reply);
-}
-
-static void phonebook_read_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError derr;
- DBusMessage *reply;
- const char *name, *number;
- char **number_type = user_data;
- dbus_int32_t current_location, err;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&derr);
- if (dbus_set_error_from_message(&derr, reply)) {
- error("SIM.Phonebook replied with an error: %s, %s",
- derr.name, derr.message);
- dbus_error_free(&derr);
- goto done;
- }
-
- dbus_error_init(&derr);
- if (dbus_message_get_args(reply, &derr,
- DBUS_TYPE_STRING, &name,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INT32, ¤t_location,
- DBUS_TYPE_INT32, &err,
- DBUS_TYPE_INVALID) == FALSE) {
- error("Unable to parse SIM.Phonebook.read arguments: %s, %s",
- derr.name, derr.message);
- dbus_error_free(&derr);
- goto done;
- }
-
- if (err != 0) {
- error("SIM.Phonebook.read failed with error %d", err);
- if (number_type == &vmbx)
- vmbx = g_strdup(getenv("VMBX_NUMBER"));
- goto done;
- }
-
- if (number_type == &msisdn) {
- g_free(msisdn);
- msisdn = g_strdup(number);
- DBG("Got MSISDN %s (%s)", number, name);
- } else {
- g_free(vmbx);
- vmbx = g_strdup(number);
- DBG("Got voice mailbox number %s (%s)", number, name);
- }
-
-done:
- dbus_message_unref(reply);
-}
-
-static void csd_init(void)
-{
- dbus_uint32_t location;
- uint8_t pb_type, location_type;
- int ret;
-
- ret = send_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE, "GetCallInfoAll",
- call_info_reply, NULL, DBUS_TYPE_INVALID);
- if (ret < 0) {
- error("Unable to sent GetCallInfoAll method call");
- return;
- }
-
- get_calls_active = TRUE;
-
- pb_type = SIM_PHONEBOOK_TYPE_MSISDN;
- location = PHONEBOOK_INDEX_FIRST_ENTRY;
- location_type = SIM_PHONEBOOK_LOCATION_NEXT;
-
- ret = send_method_call(SIM_PHONEBOOK_BUS_NAME, SIM_PHONEBOOK_PATH,
- SIM_PHONEBOOK_INTERFACE, "read",
- phonebook_read_reply, &msisdn,
- DBUS_TYPE_BYTE, &pb_type,
- DBUS_TYPE_INT32, &location,
- DBUS_TYPE_BYTE, &location_type,
- DBUS_TYPE_INVALID);
- if (ret < 0) {
- error("Unable to send " SIM_PHONEBOOK_INTERFACE ".read()");
- return;
- }
-
- pb_type = SIM_PHONEBOOK_TYPE_MBDN;
- location = PHONEBOOK_INDEX_FIRST_ENTRY;
- location_type = SIM_PHONEBOOK_LOCATION_NEXT;
-
- ret = send_method_call(SIM_PHONEBOOK_BUS_NAME, SIM_PHONEBOOK_PATH,
- SIM_PHONEBOOK_INTERFACE, "read",
- phonebook_read_reply, &vmbx,
- DBUS_TYPE_BYTE, &pb_type,
- DBUS_TYPE_INT32, &location,
- DBUS_TYPE_BYTE, &location_type,
- DBUS_TYPE_INVALID);
- if (ret < 0) {
- error("Unable to send " SIM_PHONEBOOK_INTERFACE ".read()");
- return;
- }
-}
-
-static uint32_t get_callflag(const char *callerid_setting)
-{
- if (callerid_setting != NULL) {
- if (g_str_equal(callerid_setting, "allowed"))
- return CALL_FLAG_PRESENTATION_ALLOWED;
- else if (g_str_equal(callerid_setting, "restricted"))
- return CALL_FLAG_PRESENTATION_RESTRICTED;
- else
- return CALL_FLAG_NONE;
- } else
- return CALL_FLAG_NONE;
-}
-
-static void generate_flag_file(const char *filename)
-{
- int fd;
-
- if (g_file_test(ALLOWED_FLAG_FILE, G_FILE_TEST_EXISTS) ||
- g_file_test(RESTRICTED_FLAG_FILE, G_FILE_TEST_EXISTS) ||
- g_file_test(NONE_FLAG_FILE, G_FILE_TEST_EXISTS))
- return;
-
- fd = open(filename, O_WRONLY | O_CREAT, 0);
- if (fd >= 0)
- close(fd);
-}
-
-static void save_callerid_to_file(const char *callerid_setting)
-{
- char callerid_file[FILENAME_MAX];
-
- snprintf(callerid_file, sizeof(callerid_file), "%s%s",
- CALLERID_BASE, callerid_setting);
-
- if (g_file_test(ALLOWED_FLAG_FILE, G_FILE_TEST_EXISTS))
- rename(ALLOWED_FLAG_FILE, callerid_file);
- else if (g_file_test(RESTRICTED_FLAG_FILE, G_FILE_TEST_EXISTS))
- rename(RESTRICTED_FLAG_FILE, callerid_file);
- else if (g_file_test(NONE_FLAG_FILE, G_FILE_TEST_EXISTS))
- rename(NONE_FLAG_FILE, callerid_file);
- else
- generate_flag_file(callerid_file);
-}
-
-static uint32_t callerid_from_file(void)
-{
- if (g_file_test(ALLOWED_FLAG_FILE, G_FILE_TEST_EXISTS))
- return CALL_FLAG_PRESENTATION_ALLOWED;
- else if (g_file_test(RESTRICTED_FLAG_FILE, G_FILE_TEST_EXISTS))
- return CALL_FLAG_PRESENTATION_RESTRICTED;
- else if (g_file_test(NONE_FLAG_FILE, G_FILE_TEST_EXISTS))
- return CALL_FLAG_NONE;
- else
- return CALL_FLAG_NONE;
-}
-
-static DBusMessage *set_callerid(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- const char *callerid_setting;
-
- if (dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING,
- &callerid_setting,
- DBUS_TYPE_INVALID) == FALSE)
- return btd_error_invalid_args(msg);
-
- if (g_str_equal(callerid_setting, "allowed") ||
- g_str_equal(callerid_setting, "restricted") ||
- g_str_equal(callerid_setting, "none")) {
- save_callerid_to_file(callerid_setting);
- callerid = get_callflag(callerid_setting);
- DBG("telephony-maemo setting callerid flag: %s",
- callerid_setting);
- return dbus_message_new_method_return(msg);
- }
-
- error("telephony-maemo: invalid argument %s for method call"
- " SetCallerId", callerid_setting);
- return btd_error_invalid_args(msg);
-}
-
-static GDBusMethodTable telephony_maemo_methods[] = {
- {"SetCallerId", "s", "", set_callerid,
- G_DBUS_METHOD_FLAG_ASYNC},
- { }
-};
-
-static void handle_modem_state(DBusMessage *msg)
-{
- const char *state;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &state,
- DBUS_TYPE_INVALID)) {
- error("Unexpected modem state parameters");
- return;
- }
-
- DBG("SSC modem state: %s", state);
-
- if (calls != NULL || get_calls_active)
- return;
-
- if (g_str_equal(state, "cmt_ready") || g_str_equal(state, "online"))
- csd_init();
-}
-
-static void modem_state_reply(DBusPendingCall *call, void *user_data)
-{
- DBusMessage *reply = dbus_pending_call_steal_reply(call);
- DBusError err;
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("get_modem_status: %s, %s", err.name, err.message);
- dbus_error_free(&err);
- } else
- handle_modem_state(reply);
-
- dbus_message_unref(reply);
-}
-
-static DBusHandlerResult signal_filter(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- const char *path = dbus_message_get_path(msg);
-
- if (dbus_message_get_type(msg) != DBUS_MESSAGE_TYPE_SIGNAL)
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-
- if (dbus_message_is_signal(msg, CSD_CALL_INTERFACE, "Coming"))
- handle_incoming_call(msg);
- else if (dbus_message_is_signal(msg, CSD_CALL_INTERFACE, "Created"))
- handle_outgoing_call(msg);
- else if (dbus_message_is_signal(msg, CSD_CALL_INTERFACE,
- "CreateRequested"))
- handle_create_requested(msg);
- else if (dbus_message_is_signal(msg, CSD_CALL_INSTANCE, "CallStatus"))
- handle_call_status(msg, path);
- else if (dbus_message_is_signal(msg, CSD_CALL_CONFERENCE, "Joined"))
- handle_conference(msg, TRUE);
- else if (dbus_message_is_signal(msg, CSD_CALL_CONFERENCE, "Left"))
- handle_conference(msg, FALSE);
- else if (dbus_message_is_signal(msg, NETWORK_INTERFACE,
- "registration_status_change"))
- handle_registration_status_change(msg);
- else if (dbus_message_is_signal(msg, NETWORK_INTERFACE,
- "signal_strength_change"))
- handle_signal_strength_change(msg);
- else if (dbus_message_is_signal(msg, "org.freedesktop.Hal.Device",
- "PropertyModified"))
- handle_hal_property_modified(msg);
- else if (dbus_message_is_signal(msg, SSC_DBUS_IFACE,
- "modem_state_changed_ind"))
- handle_modem_state(msg);
-
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-}
-
-int telephony_init(void)
-{
- const char *battery_cap = "battery";
- uint32_t features = AG_FEATURE_EC_ANDOR_NR |
- AG_FEATURE_INBAND_RINGTONE |
- AG_FEATURE_REJECT_A_CALL |
- AG_FEATURE_ENHANCED_CALL_STATUS |
- AG_FEATURE_ENHANCED_CALL_CONTROL |
- AG_FEATURE_EXTENDED_ERROR_RESULT_CODES |
- AG_FEATURE_THREE_WAY_CALLING;
-
- connection = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
-
- if (!dbus_connection_add_filter(connection, signal_filter,
- NULL, NULL))
- error("Can't add signal filter");
-
- dbus_bus_add_match(connection,
- "type=signal,interface=" CSD_CALL_INTERFACE, NULL);
- dbus_bus_add_match(connection,
- "type=signal,interface=" CSD_CALL_INSTANCE, NULL);
- dbus_bus_add_match(connection,
- "type=signal,interface=" CSD_CALL_CONFERENCE, NULL);
- dbus_bus_add_match(connection,
- "type=signal,interface=" NETWORK_INTERFACE, NULL);
- dbus_bus_add_match(connection,
- "type=signal,interface=" SSC_DBUS_IFACE
- ",member=modem_state_changed_ind", NULL);
-
- if (send_method_call(SSC_DBUS_NAME, SSC_DBUS_PATH, SSC_DBUS_IFACE,
- "get_modem_state", modem_state_reply,
- NULL, DBUS_TYPE_INVALID) < 0)
- error("Unable to send " SSC_DBUS_IFACE ".get_modem_state()");
-
- generate_flag_file(NONE_FLAG_FILE);
- callerid = callerid_from_file();
-
- if (!g_dbus_register_interface(connection, TELEPHONY_MAEMO_PATH,
- TELEPHONY_MAEMO_INTERFACE, telephony_maemo_methods,
- NULL, NULL, NULL, NULL)) {
- error("telephony-maemo interface %s init failed on path %s",
- TELEPHONY_MAEMO_INTERFACE, TELEPHONY_MAEMO_PATH);
- }
-
- DBG("telephony-maemo registering %s interface on path %s",
- TELEPHONY_MAEMO_INTERFACE, TELEPHONY_MAEMO_PATH);
-
- telephony_ready_ind(features, maemo_indicators, BTRH_NOT_SUPPORTED,
- chld_str);
- if (send_method_call("org.freedesktop.Hal",
- "/org/freedesktop/Hal/Manager",
- "org.freedesktop.Hal.Manager",
- "FindDeviceByCapability",
- hal_find_device_reply, NULL,
- DBUS_TYPE_STRING, &battery_cap,
- DBUS_TYPE_INVALID) < 0)
- error("Unable to send HAL method call");
-
- return 0;
-}
-
-void telephony_exit(void)
-{
- g_slist_foreach(calls, (GFunc) csd_call_free, NULL);
- g_slist_free(calls);
- calls = NULL;
-
- dbus_connection_remove_filter(connection, signal_filter, NULL);
-
- dbus_connection_unref(connection);
- connection = NULL;
-
- telephony_deinit();
-}
--
1.7.1
^ permalink raw reply related [flat|nested] 17+ messages in thread* [RFC v5 5/8] audio: Remove maemo6 tel driver
2011-12-14 9:05 [RFC v5 0/8] Add org.bluez.Telephony interface Frédéric Danis
` (3 preceding siblings ...)
2011-12-14 9:05 ` [RFC v5 4/8] audio: Remove maemo5 " Frédéric Danis
@ 2011-12-14 9:05 ` Frédéric Danis
2011-12-14 9:05 ` [RFC v5 6/8] audio: Remove oFono " Frédéric Danis
` (2 subsequent siblings)
7 siblings, 0 replies; 17+ messages in thread
From: Frédéric Danis @ 2011-12-14 9:05 UTC (permalink / raw)
To: linux-bluetooth
Remove Maemo 6 telephony driver which has been deprecated by
org.bluez.Telephony interface.
---
audio/telephony-maemo6.c | 2201 ----------------------------------------------
1 files changed, 0 insertions(+), 2201 deletions(-)
delete mode 100644 audio/telephony-maemo6.c
diff --git a/audio/telephony-maemo6.c b/audio/telephony-maemo6.c
deleted file mode 100644
index dd75422..0000000
--- a/audio/telephony-maemo6.c
+++ /dev/null
@@ -1,2201 +0,0 @@
-/*
- *
- * BlueZ - Bluetooth protocol stack for Linux
- *
- * Copyright (C) 2008-2010 Nokia Corporation
- * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdint.h>
-#include <string.h>
-#include <glib.h>
-#include <dbus/dbus.h>
-#include <gdbus.h>
-
-#include <bluetooth/sdp.h>
-
-#include "glib-compat.h"
-#include "log.h"
-#include "telephony.h"
-#include "error.h"
-
-/* SSC D-Bus definitions */
-#define SSC_DBUS_NAME "com.nokia.phone.SSC"
-#define SSC_DBUS_IFACE "com.nokia.phone.SSC"
-#define SSC_DBUS_PATH "/com/nokia/phone/SSC"
-
-/* libcsnet D-Bus definitions */
-#define CSD_CSNET_BUS_NAME "com.nokia.csd.CSNet"
-#define CSD_CSNET_PATH "/com/nokia/csd/csnet"
-#define CSD_CSNET_IFACE "com.nokia.csd.CSNet"
-#define CSD_CSNET_REGISTRATION "com.nokia.csd.CSNet.NetworkRegistration"
-#define CSD_CSNET_OPERATOR "com.nokia.csd.CSNet.NetworkOperator"
-#define CSD_CSNET_SIGNAL "com.nokia.csd.CSNet.SignalStrength"
-
-enum net_registration_status {
- NETWORK_REG_STATUS_HOME,
- NETWORK_REG_STATUS_ROAMING,
- NETWORK_REG_STATUS_OFFLINE,
- NETWORK_REG_STATUS_SEARCHING,
- NETWORK_REG_STATUS_NO_SIM,
- NETWORK_REG_STATUS_POWEROFF,
- NETWORK_REG_STATUS_POWERSAFE,
- NETWORK_REG_STATUS_NO_COVERAGE,
- NETWORK_REG_STATUS_REJECTED,
- NETWORK_REG_STATUS_UNKOWN
-};
-
-/* CSD CALL plugin D-Bus definitions */
-#define CSD_CALL_BUS_NAME "com.nokia.csd.Call"
-#define CSD_CALL_INTERFACE "com.nokia.csd.Call"
-#define CSD_CALL_INSTANCE "com.nokia.csd.Call.Instance"
-#define CSD_CALL_CONFERENCE "com.nokia.csd.Call.Conference"
-#define CSD_CALL_PATH "/com/nokia/csd/call"
-#define CSD_CALL_CONFERENCE_PATH "/com/nokia/csd/call/conference"
-
-/* Call status values as exported by the CSD CALL plugin */
-#define CSD_CALL_STATUS_IDLE 0
-#define CSD_CALL_STATUS_CREATE 1
-#define CSD_CALL_STATUS_COMING 2
-#define CSD_CALL_STATUS_PROCEEDING 3
-#define CSD_CALL_STATUS_MO_ALERTING 4
-#define CSD_CALL_STATUS_MT_ALERTING 5
-#define CSD_CALL_STATUS_WAITING 6
-#define CSD_CALL_STATUS_ANSWERED 7
-#define CSD_CALL_STATUS_ACTIVE 8
-#define CSD_CALL_STATUS_MO_RELEASE 9
-#define CSD_CALL_STATUS_MT_RELEASE 10
-#define CSD_CALL_STATUS_HOLD_INITIATED 11
-#define CSD_CALL_STATUS_HOLD 12
-#define CSD_CALL_STATUS_RETRIEVE_INITIATED 13
-#define CSD_CALL_STATUS_RECONNECT_PENDING 14
-#define CSD_CALL_STATUS_TERMINATED 15
-#define CSD_CALL_STATUS_SWAP_INITIATED 16
-
-#define CALL_FLAG_NONE 0
-#define CALL_FLAG_PRESENTATION_ALLOWED 0x01
-#define CALL_FLAG_PRESENTATION_RESTRICTED 0x02
-
-/* SIM Phonebook D-Bus definitions */
-#define CSD_SIMPB_BUS_NAME "com.nokia.csd.SIM"
-#define CSD_SIMPB_INTERFACE "com.nokia.csd.SIM.Phonebook"
-#define CSD_SIMPB_PATH "/com/nokia/csd/sim/phonebook"
-
-#define CSD_SIMPB_TYPE_ADN "ADN"
-#define CSD_SIMPB_TYPE_FDN "FDN"
-#define CSD_SIMPB_TYPE_SDN "SDN"
-#define CSD_SIMPB_TYPE_VMBX "VMBX"
-#define CSD_SIMPB_TYPE_MBDN "MBDN"
-#define CSD_SIMPB_TYPE_EN "EN"
-#define CSD_SIMPB_TYPE_MSISDN "MSISDN"
-
-/* OHM plugin D-Bus definitions */
-#define OHM_BUS_NAME "com.nokia.NonGraphicFeedback1"
-#define OHM_INTERFACE "com.nokia.NonGraphicFeedback1"
-#define OHM_PATH "/com/nokia/NonGraphicFeedback1"
-
-/* tone-genenerator D-Bus definitions */
-#define TONEGEN_BUS_NAME "com.Nokia.Telephony.Tones"
-#define TONEGEN_INTERFACE "com.Nokia.Telephony.Tones"
-#define TONEGEN_PATH "/com/Nokia/Telephony/Tones"
-
-/* tone-generator DTMF definitions */
-#define DTMF_ASTERISK 10
-#define DTMF_HASHMARK 11
-#define DTMF_A 12
-#define DTMF_B 13
-#define DTMF_C 14
-#define DTMF_D 15
-
-#define FEEDBACK_TONE_DURATION 200
-
-struct csd_call {
- char *object_path;
- int status;
- gboolean originating;
- gboolean emergency;
- gboolean on_hold;
- gboolean conference;
- char *number;
- gboolean setup;
-};
-
-static struct {
- char *operator_name;
- uint8_t status;
- int32_t signal_bars;
-} net = {
- .operator_name = NULL,
- .status = NETWORK_REG_STATUS_UNKOWN,
- /* Init as 0 meaning inactive mode. In modem power off state
- * can be be -1, but we treat all values as 0s regardless
- * inactive or power off. */
- .signal_bars = 0,
-};
-
-struct pending_req {
- DBusPendingCall *call;
- void *user_data;
-};
-
-static int get_property(const char *iface, const char *prop);
-
-static DBusConnection *connection = NULL;
-
-static GSList *calls = NULL;
-static GSList *watches = NULL;
-static GSList *pending = NULL;
-
-/* Reference count for determining the call indicator status */
-static GSList *active_calls = NULL;
-
-/* Queue of DTMF tones to play */
-static GSList *tones = NULL;
-static guint create_tones_timer = 0;
-
-static char *msisdn = NULL; /* Subscriber number */
-static char *vmbx = NULL; /* Voice mailbox number */
-
-/* HAL battery namespace key values */
-static int battchg_cur = -1; /* "battery.charge_level.current" */
-static int battchg_last = -1; /* "battery.charge_level.last_full" */
-static int battchg_design = -1; /* "battery.charge_level.design" */
-
-static gboolean get_calls_active = FALSE;
-
-static gboolean events_enabled = FALSE;
-
-/* Supported set of call hold operations */
-static const char *chld_str = "0,1,1x,2,2x,3,4";
-
-/* Timer for tracking call creation requests */
-static guint create_request_timer = 0;
-
-static struct indicator maemo_indicators[] =
-{
- { "battchg", "0-5", 5, TRUE },
- /* signal strength in terms of bars */
- { "signal", "0-5", 0, TRUE },
- { "service", "0,1", 0, TRUE },
- { "call", "0,1", 0, TRUE },
- { "callsetup", "0-3", 0, TRUE },
- { "callheld", "0-2", 0, FALSE },
- { "roam", "0,1", 0, TRUE },
- { NULL }
-};
-
-static char *call_status_str[] = {
- "IDLE",
- "CREATE",
- "COMING",
- "PROCEEDING",
- "MO_ALERTING",
- "MT_ALERTING",
- "WAITING",
- "ANSWERED",
- "ACTIVE",
- "MO_RELEASE",
- "MT_RELEASE",
- "HOLD_INITIATED",
- "HOLD",
- "RETRIEVE_INITIATED",
- "RECONNECT_PENDING",
- "TERMINATED",
- "SWAP_INITIATED",
- "???"
-};
-
-static int send_method_call(const char *dest, const char *path,
- const char *interface, const char *method,
- DBusPendingCallNotifyFunction cb,
- void *user_data, int type, ...)
-{
- DBusMessage *msg;
- DBusPendingCall *call;
- va_list args;
- struct pending_req *req;
-
- msg = dbus_message_new_method_call(dest, path, interface, method);
- if (!msg) {
- error("Unable to allocate new D-Bus %s message", method);
- return -ENOMEM;
- }
-
- va_start(args, type);
-
- if (!dbus_message_append_args_valist(msg, type, args)) {
- dbus_message_unref(msg);
- va_end(args);
- return -EIO;
- }
-
- va_end(args);
-
- if (!cb) {
- g_dbus_send_message(connection, msg);
- return 0;
- }
-
- if (!dbus_connection_send_with_reply(connection, msg, &call, -1)) {
- error("Sending %s failed", method);
- dbus_message_unref(msg);
- return -EIO;
- }
-
- dbus_pending_call_set_notify(call, cb, user_data, NULL);
-
- req = g_new0(struct pending_req, 1);
- req->call = call;
- req->user_data = user_data;
-
- pending = g_slist_prepend(pending, req);
- dbus_message_unref(msg);
-
- return 0;
-}
-
-static struct csd_call *find_call(const char *path)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct csd_call *call = l->data;
-
- if (g_str_equal(call->object_path, path))
- return call;
- }
-
- return NULL;
-}
-
-static struct csd_call *find_non_held_call(void)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct csd_call *call = l->data;
-
- if (call->status == CSD_CALL_STATUS_IDLE)
- continue;
-
- if (call->status != CSD_CALL_STATUS_HOLD)
- return call;
- }
-
- return NULL;
-}
-
-static struct csd_call *find_non_idle_call(void)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct csd_call *call = l->data;
-
- if (call->status != CSD_CALL_STATUS_IDLE)
- return call;
- }
-
- return NULL;
-}
-
-static struct csd_call *find_call_with_status(int status)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct csd_call *call = l->data;
-
- if (call->status == status)
- return call;
- }
-
- return NULL;
-}
-
-static int release_conference(void)
-{
- DBusMessage *msg;
-
- DBG("telephony-maemo6: releasing conference call");
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME,
- CSD_CALL_CONFERENCE_PATH,
- CSD_CALL_INSTANCE,
- "Release");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int release_call(struct csd_call *call)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME,
- call->object_path,
- CSD_CALL_INSTANCE,
- "Release");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int answer_call(struct csd_call *call)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME,
- call->object_path,
- CSD_CALL_INSTANCE,
- "Answer");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static struct pending_req *find_request(const DBusPendingCall *call)
-{
- GSList *l;
-
- for (l = pending; l; l = l->next) {
- struct pending_req *req = l->data;
-
- if (req->call == call)
- return req;
- }
-
- return NULL;
-}
-
-static void pending_req_finalize(void *data)
-{
- struct pending_req *req = data;
-
- if (!dbus_pending_call_get_completed(req->call))
- dbus_pending_call_cancel(req->call);
-
- dbus_pending_call_unref(req->call);
- g_free(req);
-}
-
-static void remove_pending(DBusPendingCall *call)
-{
- struct pending_req *req = find_request(call);
-
- pending = g_slist_remove(pending, req);
- pending_req_finalize(req);
-}
-
-static void stop_ringtone_reply(DBusPendingCall *call, void *user_data)
-{
- struct csd_call *coming = user_data;
-
- remove_pending(call);
- answer_call(coming);
-}
-
-static int stop_ringtone_and_answer(struct csd_call *call)
-{
- int ret;
-
- ret = send_method_call(OHM_BUS_NAME, OHM_PATH,
- OHM_INTERFACE, "StopRingtone",
- stop_ringtone_reply, call,
- DBUS_TYPE_INVALID);
- if (ret < 0)
- return answer_call(call);
-
- return 0;
-}
-
-static int split_call(struct csd_call *call)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME,
- call->object_path,
- CSD_CALL_INSTANCE,
- "Split");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int unhold_call(struct csd_call *call)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE,
- "Unhold");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int hold_call(struct csd_call *call)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE,
- "Hold");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int swap_calls(void)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE,
- "Swap");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int create_conference(void)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE,
- "Conference");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int call_transfer(void)
-{
- DBusMessage *msg;
-
- msg = dbus_message_new_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE,
- "Transfer");
- if (!msg) {
- error("Unable to allocate new D-Bus message");
- return -ENOMEM;
- }
-
- g_dbus_send_message(connection, msg);
-
- return 0;
-}
-
-static int number_type(const char *number)
-{
- if (number == NULL)
- return NUMBER_TYPE_TELEPHONY;
-
- if (number[0] == '+' || strncmp(number, "00", 2) == 0)
- return NUMBER_TYPE_INTERNATIONAL;
-
- return NUMBER_TYPE_TELEPHONY;
-}
-
-void telephony_device_connected(void *telephony_device)
-{
- struct csd_call *coming;
-
- DBG("telephony-maemo6: device %p connected", telephony_device);
-
- coming = find_call_with_status(CSD_CALL_STATUS_MT_ALERTING);
- if (coming) {
- if (find_call_with_status(CSD_CALL_STATUS_ACTIVE))
- telephony_call_waiting_ind(coming->number,
- number_type(coming->number));
- else
- telephony_incoming_call_ind(coming->number,
- number_type(coming->number));
- }
-}
-
-static void remove_pending_by_data(gpointer data, gpointer user_data)
-{
- struct pending_req *req = data;
-
- if (req->user_data == user_data) {
- pending = g_slist_remove(pending, req);
- pending_req_finalize(req);
- }
-}
-
-void telephony_device_disconnected(void *telephony_device)
-{
- DBG("telephony-maemo6: device %p disconnected", telephony_device);
- events_enabled = FALSE;
-
- g_slist_foreach(pending, remove_pending_by_data, telephony_device);
-}
-
-void telephony_event_reporting_req(void *telephony_device, int ind)
-{
- events_enabled = ind == 1 ? TRUE : FALSE;
-
- telephony_event_reporting_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_response_and_hold_req(void *telephony_device, int rh)
-{
- telephony_response_and_hold_rsp(telephony_device,
- CME_ERROR_NOT_SUPPORTED);
-}
-
-void telephony_terminate_call_req(void *telephony_device)
-{
- struct csd_call *call;
- struct csd_call *alerting;
- int err;
-
- call = find_call_with_status(CSD_CALL_STATUS_ACTIVE);
- if (!call)
- call = find_non_idle_call();
-
- if (!call) {
- error("No active call");
- telephony_terminate_call_rsp(telephony_device,
- CME_ERROR_NOT_ALLOWED);
- return;
- }
-
- alerting = find_call_with_status(CSD_CALL_STATUS_MO_ALERTING);
- if (call->on_hold && alerting)
- err = release_call(alerting);
- else if (call->conference)
- err = release_conference();
- else
- err = release_call(call);
-
- if (err < 0)
- telephony_terminate_call_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_terminate_call_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_answer_call_req(void *telephony_device)
-{
- struct csd_call *call;
-
- call = find_call_with_status(CSD_CALL_STATUS_COMING);
- if (!call)
- call = find_call_with_status(CSD_CALL_STATUS_MT_ALERTING);
-
- if (!call)
- call = find_call_with_status(CSD_CALL_STATUS_PROCEEDING);
-
- if (!call)
- call = find_call_with_status(CSD_CALL_STATUS_WAITING);
-
- if (!call) {
- telephony_answer_call_rsp(telephony_device,
- CME_ERROR_NOT_ALLOWED);
- return;
- }
-
- if (stop_ringtone_and_answer(call) < 0)
- telephony_answer_call_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_answer_call_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-static void create_call_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- void *telephony_device = user_data;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("csd replied with an error: %s, %s",
- err.name, err.message);
- if (g_strcmp0(err.name,
- "com.nokia.csd.Call.Error.CSInactive") == 0)
- telephony_dial_number_rsp(telephony_device,
- CME_ERROR_NO_NETWORK_SERVICE);
- else
- telephony_dial_number_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- dbus_error_free(&err);
- } else
- telephony_dial_number_rsp(telephony_device, CME_ERROR_NONE);
-
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-void telephony_last_dialed_number_req(void *telephony_device)
-{
- int ret;
-
- DBG("telephony-maemo6: last dialed number request");
-
- ret = send_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE, "CreateFromLast",
- create_call_reply, telephony_device,
- DBUS_TYPE_INVALID);
- if (ret < 0)
- telephony_dial_number_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
-}
-
-static const char *memory_dial_lookup(int location)
-{
- if (location == 1)
- return vmbx;
- else
- return NULL;
-}
-
-void telephony_dial_number_req(void *telephony_device, const char *number)
-{
- int ret;
-
- DBG("telephony-maemo6: dial request to %s", number);
-
- if (strncmp(number, "*31#", 4) == 0)
- number += 4;
- else if (strncmp(number, "#31#", 4) == 0)
- number += 4;
- else if (number[0] == '>') {
- const char *location = &number[1];
-
- number = memory_dial_lookup(strtol(&number[1], NULL, 0));
- if (!number) {
- error("No number at memory location %s", location);
- telephony_dial_number_rsp(telephony_device,
- CME_ERROR_INVALID_INDEX);
- return;
- }
- }
-
- ret = send_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE, "Create",
- create_call_reply, telephony_device,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INVALID);
- if (ret < 0)
- telephony_dial_number_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
-}
-
-static void start_dtmf_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("csd replied with an error: %s, %s",
- err.name, err.message);
-
- dbus_error_free(&err);
- } else
- send_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE, "StopDTMF",
- NULL, NULL,
- DBUS_TYPE_INVALID);
-
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-static void start_dtmf(void *telephony_device, char tone)
-{
- int ret;
-
- /*
- * Stop tone immediately, modem will place it in queue and play
- * required time.
- */
- ret = send_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE, "StartDTMF",
- start_dtmf_reply, NULL,
- DBUS_TYPE_BYTE, &tone,
- DBUS_TYPE_INVALID);
- if (ret < 0) {
- telephony_transmit_dtmf_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- return;
- }
-
- telephony_transmit_dtmf_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-static int tonegen_startevent(char tone)
-{
- int ret;
- dbus_uint32_t event_tone;
- dbus_int32_t dbm0 = -15;
- dbus_uint32_t duration = 150;
-
- switch (tone) {
- case '*':
- event_tone = DTMF_ASTERISK;
- break;
- case '#':
- event_tone = DTMF_HASHMARK;
- break;
- case 'A':
- event_tone = DTMF_A;
- break;
- case 'B':
- event_tone = DTMF_B;
- break;
- case 'C':
- event_tone = DTMF_C;
- break;
- case 'D':
- event_tone = DTMF_D;
- break;
- default:
- ret = g_ascii_digit_value(tone);
- if (ret < 0)
- return -EINVAL;
- event_tone = ret;
- }
-
- ret = send_method_call(TONEGEN_BUS_NAME, TONEGEN_PATH,
- TONEGEN_INTERFACE, "StartEventTone",
- NULL, NULL,
- DBUS_TYPE_UINT32, &event_tone,
- DBUS_TYPE_INT32, &dbm0,
- DBUS_TYPE_UINT32, &duration,
- DBUS_TYPE_INVALID);
- return ret;
-}
-
-static gboolean stop_feedback_tone(gpointer user_data)
-{
- if (g_slist_length(tones) > 0) {
- gpointer ptone;
- int ret;
-
- send_method_call(TONEGEN_BUS_NAME, TONEGEN_PATH,
- TONEGEN_INTERFACE, "StopTone",
- NULL, NULL,
- DBUS_TYPE_INVALID);
-
- ptone = g_slist_nth_data(tones, 0);
- tones = g_slist_remove(tones, ptone);
-
- ret = tonegen_startevent(GPOINTER_TO_UINT(ptone));
- if (ret < 0)
- goto done;
-
- return TRUE;
- }
-done:
- return FALSE;
-}
-
-static void tones_timer_notify(gpointer data)
-{
- send_method_call(TONEGEN_BUS_NAME, TONEGEN_PATH,
- TONEGEN_INTERFACE, "StopTone",
- NULL, NULL,
- DBUS_TYPE_INVALID);
- g_slist_free(tones);
- tones = NULL;
-
- create_tones_timer = 0;
-}
-
-static void start_feedback_tone(char tone)
-{
- if (!create_tones_timer) {
- int ret;
-
- ret = tonegen_startevent(tone);
- if (ret < 0)
- return;
-
- create_tones_timer = g_timeout_add_full(G_PRIORITY_DEFAULT,
- FEEDBACK_TONE_DURATION,
- stop_feedback_tone,
- NULL,
- tones_timer_notify);
- } else {
- glong dtmf_tone = tone;
-
- DBG("add %c to queue", tone);
- tones = g_slist_append(tones, GUINT_TO_POINTER(dtmf_tone));
- }
-}
-
-void telephony_transmit_dtmf_req(void *telephony_device, char tone)
-{
- DBG("telephony-maemo6: transmit dtmf: %c", tone);
-
- start_dtmf(telephony_device, tone);
-
- if (!find_call_with_status(CSD_CALL_STATUS_ACTIVE))
- error("No active call");
- else
- start_feedback_tone(tone);
-}
-
-void telephony_subscriber_number_req(void *telephony_device)
-{
- DBG("telephony-maemo6: subscriber number request");
- if (msisdn)
- telephony_subscriber_number_ind(msisdn,
- number_type(msisdn),
- SUBSCRIBER_SERVICE_VOICE);
- telephony_subscriber_number_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-static int csd_status_to_hfp(struct csd_call *call)
-{
- switch (call->status) {
- case CSD_CALL_STATUS_IDLE:
- case CSD_CALL_STATUS_MO_RELEASE:
- case CSD_CALL_STATUS_MT_RELEASE:
- case CSD_CALL_STATUS_TERMINATED:
- return -1;
- case CSD_CALL_STATUS_CREATE:
- return CALL_STATUS_DIALING;
- case CSD_CALL_STATUS_WAITING:
- return CALL_STATUS_WAITING;
- case CSD_CALL_STATUS_PROCEEDING:
- /* PROCEEDING can happen in outgoing/incoming */
- if (call->originating)
- return CALL_STATUS_DIALING;
-
- /*
- * PROCEEDING is followed by WAITING CSD status, therefore
- * second incoming call status indication is set immediately
- * to waiting.
- */
- if (g_slist_length(active_calls) > 0)
- return CALL_STATUS_WAITING;
-
- return CALL_STATUS_INCOMING;
- case CSD_CALL_STATUS_COMING:
- if (g_slist_length(active_calls) > 0)
- return CALL_STATUS_WAITING;
-
- return CALL_STATUS_INCOMING;
- case CSD_CALL_STATUS_MO_ALERTING:
- return CALL_STATUS_ALERTING;
- case CSD_CALL_STATUS_MT_ALERTING:
- return CALL_STATUS_INCOMING;
- case CSD_CALL_STATUS_ANSWERED:
- case CSD_CALL_STATUS_ACTIVE:
- case CSD_CALL_STATUS_RECONNECT_PENDING:
- case CSD_CALL_STATUS_SWAP_INITIATED:
- case CSD_CALL_STATUS_HOLD_INITIATED:
- return CALL_STATUS_ACTIVE;
- case CSD_CALL_STATUS_RETRIEVE_INITIATED:
- case CSD_CALL_STATUS_HOLD:
- return CALL_STATUS_HELD;
- default:
- return -1;
- }
-}
-
-void telephony_list_current_calls_req(void *telephony_device)
-{
- GSList *l;
- int i;
-
- DBG("telephony-maemo6: list current calls request");
-
- for (l = calls, i = 1; l != NULL; l = l->next, i++) {
- struct csd_call *call = l->data;
- int status, direction, multiparty;
-
- status = csd_status_to_hfp(call);
- if (status < 0)
- continue;
-
- direction = call->originating ?
- CALL_DIR_OUTGOING : CALL_DIR_INCOMING;
-
- multiparty = call->conference ?
- CALL_MULTIPARTY_YES : CALL_MULTIPARTY_NO;
-
- telephony_list_current_call_ind(i, direction, status,
- CALL_MODE_VOICE, multiparty,
- call->number,
- number_type(call->number));
- }
-
- telephony_list_current_calls_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_operator_selection_req(void *telephony_device)
-{
- telephony_operator_selection_ind(OPERATOR_MODE_AUTO,
- net.operator_name ? net.operator_name : "");
- telephony_operator_selection_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-static void foreach_call_with_status(int status,
- int (*func)(struct csd_call *call))
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct csd_call *call = l->data;
-
- if (call->status == status)
- func(call);
- }
-}
-
-void telephony_call_hold_req(void *telephony_device, const char *cmd)
-{
- const char *idx;
- struct csd_call *call;
- int err = 0;
-
- DBG("telephony-maemo6: got call hold request %s", cmd);
-
- if (strlen(cmd) > 1)
- idx = &cmd[1];
- else
- idx = NULL;
-
- if (idx)
- call = g_slist_nth_data(calls, strtol(idx, NULL, 0) - 1);
- else
- call = NULL;
-
- switch (cmd[0]) {
- case '0':
- if (find_call_with_status(CSD_CALL_STATUS_WAITING))
- foreach_call_with_status(CSD_CALL_STATUS_WAITING,
- release_call);
- else
- foreach_call_with_status(CSD_CALL_STATUS_HOLD,
- release_call);
- break;
- case '1':
- if (idx) {
- if (call)
- err = release_call(call);
- break;
- }
- foreach_call_with_status(CSD_CALL_STATUS_ACTIVE, release_call);
- call = find_call_with_status(CSD_CALL_STATUS_WAITING);
- if (call)
- err = answer_call(call);
- break;
- case '2':
- if (idx) {
- if (call)
- err = split_call(call);
- } else {
- struct csd_call *held, *wait;
-
- call = find_call_with_status(CSD_CALL_STATUS_ACTIVE);
- held = find_call_with_status(CSD_CALL_STATUS_HOLD);
- wait = find_call_with_status(CSD_CALL_STATUS_WAITING);
-
- if (wait)
- err = answer_call(wait);
- else if (call && held)
- err = swap_calls();
- else {
- if (call)
- err = hold_call(call);
- if (held)
- err = unhold_call(held);
- }
- }
- break;
- case '3':
- if (find_call_with_status(CSD_CALL_STATUS_HOLD) ||
- find_call_with_status(CSD_CALL_STATUS_WAITING))
- err = create_conference();
- break;
- case '4':
- err = call_transfer();
- break;
- default:
- DBG("Unknown call hold request");
- break;
- }
-
- if (err)
- telephony_call_hold_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_call_hold_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_nr_and_ec_req(void *telephony_device, gboolean enable)
-{
- DBG("telephony-maemo6: got %s NR and EC request",
- enable ? "enable" : "disable");
- telephony_nr_and_ec_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_key_press_req(void *telephony_device, const char *keys)
-{
- struct csd_call *active, *waiting;
- int err;
-
- DBG("telephony-maemo6: got key press request for %s", keys);
-
- waiting = find_call_with_status(CSD_CALL_STATUS_COMING);
- if (!waiting)
- waiting = find_call_with_status(CSD_CALL_STATUS_MT_ALERTING);
- if (!waiting)
- waiting = find_call_with_status(CSD_CALL_STATUS_PROCEEDING);
-
- active = find_call_with_status(CSD_CALL_STATUS_ACTIVE);
-
- if (waiting)
- err = answer_call(waiting);
- else if (active)
- err = release_call(active);
- else
- err = 0;
-
- if (err < 0)
- telephony_key_press_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_key_press_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_voice_dial_req(void *telephony_device, gboolean enable)
-{
- DBG("telephony-maemo6: got %s voice dial request",
- enable ? "enable" : "disable");
-
- telephony_voice_dial_rsp(telephony_device, CME_ERROR_NOT_SUPPORTED);
-}
-
-static void handle_incoming_call(DBusMessage *msg)
-{
- const char *number, *call_path;
- struct csd_call *call;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_OBJECT_PATH, &call_path,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in Call.Coming() signal");
- return;
- }
-
- call = find_call(call_path);
- if (!call) {
- error("Didn't find any matching call object for %s",
- call_path);
- return;
- }
-
- DBG("Incoming call to %s from number %s", call_path, number);
-
- g_free(call->number);
- call->number = g_strdup(number);
-
- if (find_call_with_status(CSD_CALL_STATUS_ACTIVE) ||
- find_call_with_status(CSD_CALL_STATUS_HOLD))
- telephony_call_waiting_ind(call->number,
- number_type(call->number));
- else
- telephony_incoming_call_ind(call->number,
- number_type(call->number));
-
- telephony_update_indicator(maemo_indicators, "callsetup",
- EV_CALLSETUP_INCOMING);
-}
-
-static void handle_outgoing_call(DBusMessage *msg)
-{
- const char *number, *call_path;
- struct csd_call *call;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_OBJECT_PATH, &call_path,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in Call.Created() signal");
- return;
- }
-
- call = find_call(call_path);
- if (!call) {
- error("Didn't find any matching call object for %s",
- call_path);
- return;
- }
-
- DBG("Outgoing call from %s to number %s", call_path, number);
-
- g_free(call->number);
- call->number = g_strdup(number);
-
- if (create_request_timer) {
- g_source_remove(create_request_timer);
- create_request_timer = 0;
- }
-}
-
-static gboolean create_timeout(gpointer user_data)
-{
- telephony_update_indicator(maemo_indicators, "callsetup",
- EV_CALLSETUP_INACTIVE);
- create_request_timer = 0;
- return FALSE;
-}
-
-static void handle_create_requested(DBusMessage *msg)
-{
- DBG("Call.CreateRequested()");
-
- if (create_request_timer)
- g_source_remove(create_request_timer);
-
- create_request_timer = g_timeout_add_seconds(5, create_timeout, NULL);
-
- telephony_update_indicator(maemo_indicators, "callsetup",
- EV_CALLSETUP_OUTGOING);
-}
-
-static void call_set_status(struct csd_call *call, dbus_uint32_t status)
-{
- dbus_uint32_t prev_status;
- int callheld = telephony_get_indicator(maemo_indicators, "callheld");
-
- prev_status = call->status;
- DBG("Call %s changed from %s to %s", call->object_path,
- call_status_str[prev_status], call_status_str[status]);
-
- if (prev_status == status) {
- DBG("Ignoring CSD Call state change to existing state");
- return;
- }
-
- call->status = (int) status;
-
- switch (status) {
- case CSD_CALL_STATUS_IDLE:
- if (call->setup) {
- telephony_update_indicator(maemo_indicators,
- "callsetup",
- EV_CALLSETUP_INACTIVE);
- if (!call->originating)
- telephony_calling_stopped_ind();
- }
-
- g_free(call->number);
- call->number = NULL;
- call->originating = FALSE;
- call->emergency = FALSE;
- call->on_hold = FALSE;
- call->conference = FALSE;
- call->setup = FALSE;
- break;
- case CSD_CALL_STATUS_CREATE:
- call->originating = TRUE;
- call->setup = TRUE;
- break;
- case CSD_CALL_STATUS_COMING:
- call->originating = FALSE;
- call->setup = TRUE;
- break;
- case CSD_CALL_STATUS_PROCEEDING:
- break;
- case CSD_CALL_STATUS_MO_ALERTING:
- telephony_update_indicator(maemo_indicators, "callsetup",
- EV_CALLSETUP_ALERTING);
- break;
- case CSD_CALL_STATUS_MT_ALERTING:
- /* Some headsets expect incoming call notification before they
- * can send ATA command. When call changed status from waiting
- * to alerting we need to send missing notification. Otherwise
- * headsets like Nokia BH-108 or BackBeat 903 are unable to
- * answer incoming call that was previously waiting. */
- if (prev_status == CSD_CALL_STATUS_WAITING)
- telephony_incoming_call_ind(call->number,
- number_type(call->number));
- break;
- case CSD_CALL_STATUS_WAITING:
- break;
- case CSD_CALL_STATUS_ANSWERED:
- break;
- case CSD_CALL_STATUS_ACTIVE:
- if (call->on_hold) {
- call->on_hold = FALSE;
- if (find_call_with_status(CSD_CALL_STATUS_HOLD))
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_MULTIPLE);
- else
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_NONE);
- } else {
- if (!g_slist_find(active_calls, call))
- active_calls = g_slist_prepend(active_calls, call);
- if (g_slist_length(active_calls) == 1)
- telephony_update_indicator(maemo_indicators,
- "call",
- EV_CALL_ACTIVE);
- /* Upgrade callheld status if necessary */
- if (callheld == EV_CALLHELD_ON_HOLD)
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_MULTIPLE);
- telephony_update_indicator(maemo_indicators,
- "callsetup",
- EV_CALLSETUP_INACTIVE);
- if (!call->originating)
- telephony_calling_stopped_ind();
- call->setup = FALSE;
- }
- break;
- case CSD_CALL_STATUS_MO_RELEASE:
- case CSD_CALL_STATUS_MT_RELEASE:
- active_calls = g_slist_remove(active_calls, call);
- if (g_slist_length(active_calls) == 0)
- telephony_update_indicator(maemo_indicators, "call",
- EV_CALL_INACTIVE);
-
- if (create_tones_timer)
- g_source_remove(create_tones_timer);
- break;
- case CSD_CALL_STATUS_HOLD_INITIATED:
- break;
- case CSD_CALL_STATUS_HOLD:
- call->on_hold = TRUE;
- if (find_non_held_call())
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_MULTIPLE);
- else
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_ON_HOLD);
- break;
- case CSD_CALL_STATUS_RETRIEVE_INITIATED:
- break;
- case CSD_CALL_STATUS_RECONNECT_PENDING:
- break;
- case CSD_CALL_STATUS_TERMINATED:
- if (call->on_hold &&
- !find_call_with_status(CSD_CALL_STATUS_HOLD)) {
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_NONE);
- return;
- }
-
- if (callheld == EV_CALLHELD_MULTIPLE &&
- find_call_with_status(CSD_CALL_STATUS_HOLD) &&
- !find_call_with_status(CSD_CALL_STATUS_ACTIVE))
- telephony_update_indicator(maemo_indicators,
- "callheld",
- EV_CALLHELD_ON_HOLD);
- break;
- case CSD_CALL_STATUS_SWAP_INITIATED:
- break;
- default:
- error("Unknown call status %u", status);
- break;
- }
-}
-
-static void handle_call_status(DBusMessage *msg, const char *call_path)
-{
- struct csd_call *call;
- dbus_uint32_t status, cause_type, cause;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_UINT32, &status,
- DBUS_TYPE_UINT32, &cause_type,
- DBUS_TYPE_UINT32, &cause,
- DBUS_TYPE_INVALID)) {
- error("Unexpected paramters in Instance.CallStatus() signal");
- return;
- }
-
- call = find_call(call_path);
- if (!call) {
- error("Didn't find any matching call object for %s",
- call_path);
- return;
- }
-
- if (status > 16) {
- error("Invalid call status %u", status);
- return;
- }
-
- call_set_status(call, status);
-}
-
-static void handle_conference(DBusMessage *msg, gboolean joined)
-{
- const char *path;
- struct csd_call *call;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in Conference.%s",
- dbus_message_get_member(msg));
- return;
- }
-
- call = find_call(path);
- if (!call) {
- error("Conference signal for unknown call %s", path);
- return;
- }
-
- DBG("Call %s %s the conference", path, joined ? "joined" : "left");
-
- call->conference = joined;
-}
-
-static uint8_t str2status(const char *state)
-{
- if (g_strcmp0(state, "Home") == 0)
- return NETWORK_REG_STATUS_HOME;
- else if (g_strcmp0(state, "Roaming") == 0)
- return NETWORK_REG_STATUS_ROAMING;
- else if (g_strcmp0(state, "Offline") == 0)
- return NETWORK_REG_STATUS_OFFLINE;
- else if (g_strcmp0(state, "Searching") == 0)
- return NETWORK_REG_STATUS_SEARCHING;
- else if (g_strcmp0(state, "NoSim") == 0)
- return NETWORK_REG_STATUS_NO_SIM;
- else if (g_strcmp0(state, "Poweroff") == 0)
- return NETWORK_REG_STATUS_POWEROFF;
- else if (g_strcmp0(state, "Powersafe") == 0)
- return NETWORK_REG_STATUS_POWERSAFE;
- else if (g_strcmp0(state, "NoCoverage") == 0)
- return NETWORK_REG_STATUS_NO_COVERAGE;
- else if (g_strcmp0(state, "Reject") == 0)
- return NETWORK_REG_STATUS_REJECTED;
- else
- return NETWORK_REG_STATUS_UNKOWN;
-}
-
-static void update_registration_status(const char *status)
-{
- uint8_t new_status;
-
- new_status = str2status(status);
-
- if (net.status == new_status)
- return;
-
- switch (new_status) {
- case NETWORK_REG_STATUS_HOME:
- telephony_update_indicator(maemo_indicators, "roam",
- EV_ROAM_INACTIVE);
- if (net.status > NETWORK_REG_STATUS_ROAMING)
- telephony_update_indicator(maemo_indicators,
- "service",
- EV_SERVICE_PRESENT);
- break;
- case NETWORK_REG_STATUS_ROAMING:
- telephony_update_indicator(maemo_indicators, "roam",
- EV_ROAM_ACTIVE);
- if (net.status > NETWORK_REG_STATUS_ROAMING)
- telephony_update_indicator(maemo_indicators,
- "service",
- EV_SERVICE_PRESENT);
- break;
- case NETWORK_REG_STATUS_OFFLINE:
- case NETWORK_REG_STATUS_SEARCHING:
- case NETWORK_REG_STATUS_NO_SIM:
- case NETWORK_REG_STATUS_POWEROFF:
- case NETWORK_REG_STATUS_POWERSAFE:
- case NETWORK_REG_STATUS_NO_COVERAGE:
- case NETWORK_REG_STATUS_REJECTED:
- case NETWORK_REG_STATUS_UNKOWN:
- if (net.status < NETWORK_REG_STATUS_OFFLINE)
- telephony_update_indicator(maemo_indicators,
- "service",
- EV_SERVICE_NONE);
- break;
- }
-
- net.status = new_status;
-
- DBG("telephony-maemo6: registration status changed: %s", status);
-}
-
-static void handle_registration_changed(DBusMessage *msg)
-{
- const char *status;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &status,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in RegistrationChanged");
- return;
- }
-
- update_registration_status(status);
-}
-
-static void update_signal_strength(int32_t signal_bars)
-{
- if (signal_bars < 0) {
- DBG("signal strength smaller than expected: %d < 0",
- signal_bars);
- signal_bars = 0;
- } else if (signal_bars > 5) {
- DBG("signal strength greater than expected: %d > 5",
- signal_bars);
- signal_bars = 5;
- }
-
- if (net.signal_bars == signal_bars)
- return;
-
- telephony_update_indicator(maemo_indicators, "signal", signal_bars);
-
- net.signal_bars = signal_bars;
- DBG("telephony-maemo6: signal strength updated: %d/5", signal_bars);
-}
-
-static void handle_signal_bars_changed(DBusMessage *msg)
-{
- int32_t signal_bars;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_INT32, &signal_bars,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in SignalBarsChanged");
- return;
- }
-
- update_signal_strength(signal_bars);
-}
-
-static gboolean iter_get_basic_args(DBusMessageIter *iter,
- int first_arg_type, ...)
-{
- int type;
- va_list ap;
-
- va_start(ap, first_arg_type);
-
- for (type = first_arg_type; type != DBUS_TYPE_INVALID;
- type = va_arg(ap, int)) {
- void *value = va_arg(ap, void *);
- int real_type = dbus_message_iter_get_arg_type(iter);
-
- if (real_type != type) {
- error("iter_get_basic_args: expected %c but got %c",
- (char) type, (char) real_type);
- break;
- }
-
- dbus_message_iter_get_basic(iter, value);
- dbus_message_iter_next(iter);
- }
-
- va_end(ap);
-
- return type == DBUS_TYPE_INVALID ? TRUE : FALSE;
-}
-
-static void hal_battery_level_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- dbus_int32_t level;
- int *value = user_data;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("hald replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- if (!dbus_message_get_args(reply, NULL,
- DBUS_TYPE_INT32, &level,
- DBUS_TYPE_INVALID)) {
- error("Unexpected args in hald reply");
- goto done;
- }
-
- *value = (int) level;
-
- if (value == &battchg_last)
- DBG("telephony-maemo6: battery.charge_level.last_full is %d",
- *value);
- else if (value == &battchg_design)
- DBG("telephony-maemo6: battery.charge_level.design is %d",
- *value);
- else
- DBG("telephony-maemo6: battery.charge_level.current is %d",
- *value);
-
- if ((battchg_design > 0 || battchg_last > 0) && battchg_cur >= 0) {
- int new, max;
-
- if (battchg_last > 0)
- max = battchg_last;
- else
- max = battchg_design;
-
- new = battchg_cur * 5 / max;
-
- telephony_update_indicator(maemo_indicators, "battchg", new);
- }
-
-done:
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-static void hal_get_integer(const char *path, const char *key, void *user_data)
-{
- send_method_call("org.freedesktop.Hal", path,
- "org.freedesktop.Hal.Device",
- "GetPropertyInteger",
- hal_battery_level_reply, user_data,
- DBUS_TYPE_STRING, &key,
- DBUS_TYPE_INVALID);
-}
-
-static void handle_hal_property_modified(DBusMessage *msg)
-{
- DBusMessageIter iter, array;
- dbus_int32_t num_changes;
- const char *path;
-
- path = dbus_message_get_path(msg);
-
- dbus_message_iter_init(msg, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_INT32) {
- error("Unexpected signature in hal PropertyModified signal");
- return;
- }
-
- dbus_message_iter_get_basic(&iter, &num_changes);
- dbus_message_iter_next(&iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature in hal PropertyModified signal");
- return;
- }
-
- dbus_message_iter_recurse(&iter, &array);
-
- while (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_INVALID) {
- DBusMessageIter prop;
- const char *name;
- dbus_bool_t added, removed;
-
- dbus_message_iter_recurse(&array, &prop);
-
- if (!iter_get_basic_args(&prop,
- DBUS_TYPE_STRING, &name,
- DBUS_TYPE_BOOLEAN, &added,
- DBUS_TYPE_BOOLEAN, &removed,
- DBUS_TYPE_INVALID)) {
- error("Invalid hal PropertyModified parameters");
- break;
- }
-
- if (g_str_equal(name, "battery.charge_level.last_full"))
- hal_get_integer(path, name, &battchg_last);
- else if (g_str_equal(name, "battery.charge_level.current"))
- hal_get_integer(path, name, &battchg_cur);
- else if (g_str_equal(name, "battery.charge_level.design"))
- hal_get_integer(path, name, &battchg_design);
-
- dbus_message_iter_next(&array);
- }
-}
-
-static void csd_call_free(void *data)
-{
- struct csd_call *call = data;
-
- if (!call)
- return;
-
- g_free(call->object_path);
- g_free(call->number);
-
- g_slist_foreach(pending, remove_pending_by_data, call);
-
- g_free(call);
-}
-
-static void parse_call_list(DBusMessageIter *iter)
-{
- do {
- DBusMessageIter call_iter;
- struct csd_call *call;
- const char *object_path, *number;
- dbus_uint32_t status;
- dbus_bool_t originating, terminating, emerg, on_hold, conf;
-
- if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_STRUCT) {
- error("Unexpected signature in GetCallInfoAll reply");
- break;
- }
-
- dbus_message_iter_recurse(iter, &call_iter);
-
- if (!iter_get_basic_args(&call_iter,
- DBUS_TYPE_OBJECT_PATH, &object_path,
- DBUS_TYPE_UINT32, &status,
- DBUS_TYPE_BOOLEAN, &originating,
- DBUS_TYPE_BOOLEAN, &terminating,
- DBUS_TYPE_BOOLEAN, &emerg,
- DBUS_TYPE_BOOLEAN, &on_hold,
- DBUS_TYPE_BOOLEAN, &conf,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_INVALID)) {
- error("Parsing call D-Bus parameters failed");
- break;
- }
-
- call = find_call(object_path);
- if (!call) {
- call = g_new0(struct csd_call, 1);
- call->object_path = g_strdup(object_path);
- calls = g_slist_append(calls, call);
- DBG("telephony-maemo6: new csd call instance at %s",
- object_path);
- }
-
- if (status == CSD_CALL_STATUS_IDLE)
- continue;
-
- /* CSD gives incorrect call_hold property sometimes */
- if ((call->status != CSD_CALL_STATUS_HOLD && on_hold) ||
- (call->status == CSD_CALL_STATUS_HOLD &&
- !on_hold)) {
- error("Conflicting call status and on_hold property!");
- on_hold = call->status == CSD_CALL_STATUS_HOLD;
- }
-
- call->originating = originating;
- call->on_hold = on_hold;
- call->conference = conf;
- g_free(call->number);
- call->number = g_strdup(number);
-
- /* Update indicators */
- call_set_status(call, status);
-
- } while (dbus_message_iter_next(iter));
-}
-
-static void update_operator_name(const char *name)
-{
- if (name == NULL)
- return;
-
- g_free(net.operator_name);
- net.operator_name = g_strndup(name, 16);
- DBG("telephony-maemo6: operator name updated: %s", name);
-}
-
-static void get_property_reply(DBusPendingCall *call, void *user_data)
-{
- char *prop = user_data;
- DBusError err;
- DBusMessage *reply;
- DBusMessageIter iter, sub;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("csd replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_message_iter_init(reply, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT) {
- error("Unexpected signature in Get return");
- goto done;
- }
-
- dbus_message_iter_recurse(&iter, &sub);
-
- if (g_strcmp0(prop, "RegistrationStatus") == 0) {
- const char *status;
-
- dbus_message_iter_get_basic(&sub, &status);
- update_registration_status(status);
-
- get_property(CSD_CSNET_OPERATOR, "OperatorName");
- get_property(CSD_CSNET_SIGNAL, "SignalBars");
- } else if (g_strcmp0(prop, "OperatorName") == 0) {
- const char *name;
-
- dbus_message_iter_get_basic(&sub, &name);
- update_operator_name(name);
- } else if (g_strcmp0(prop, "SignalBars") == 0) {
- int32_t signal_bars;
-
- dbus_message_iter_get_basic(&sub, &signal_bars);
- update_signal_strength(signal_bars);
- }
-
-done:
- g_free(prop);
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-static int get_property(const char *iface, const char *prop)
-{
- return send_method_call(CSD_CSNET_BUS_NAME, CSD_CSNET_PATH,
- DBUS_INTERFACE_PROPERTIES, "Get",
- get_property_reply, g_strdup(prop),
- DBUS_TYPE_STRING, &iface,
- DBUS_TYPE_STRING, &prop,
- DBUS_TYPE_INVALID);
-}
-
-static void handle_operator_name_changed(DBusMessage *msg)
-{
- const char *name;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &name,
- DBUS_TYPE_INVALID)) {
- error("Unexpected parameters in OperatorNameChanged");
- return;
- }
-
- update_operator_name(name);
-}
-
-static void call_info_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- DBusMessageIter iter, sub;
-
- get_calls_active = FALSE;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("csd replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_message_iter_init(reply, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature in GetCallInfoAll return");
- goto done;
- }
-
- dbus_message_iter_recurse(&iter, &sub);
-
- parse_call_list(&sub);
-
- get_property(CSD_CSNET_REGISTRATION, "RegistrationStatus");
-
-done:
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-
-static void phonebook_read_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError derr;
- DBusMessage *reply;
- const char *name, *number, *secondname, *additionalnumber, *email;
- int index;
- char **number_type = user_data;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&derr);
- if (dbus_set_error_from_message(&derr, reply)) {
- error("%s.ReadFirst replied with an error: %s, %s",
- CSD_SIMPB_INTERFACE, derr.name, derr.message);
- dbus_error_free(&derr);
- if (number_type == &vmbx)
- vmbx = g_strdup(getenv("VMBX_NUMBER"));
- goto done;
- }
-
- dbus_error_init(&derr);
- if (dbus_message_get_args(reply, NULL,
- DBUS_TYPE_INT32, &index,
- DBUS_TYPE_STRING, &name,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_STRING, &secondname,
- DBUS_TYPE_STRING, &additionalnumber,
- DBUS_TYPE_STRING, &email,
- DBUS_TYPE_INVALID) == FALSE) {
- error("Unable to parse %s.ReadFirst arguments: %s, %s",
- CSD_SIMPB_INTERFACE, derr.name, derr.message);
- dbus_error_free(&derr);
- goto done;
- }
-
- if (number_type == &msisdn) {
- g_free(msisdn);
- msisdn = g_strdup(number);
- DBG("Got MSISDN %s (%s)", number, name);
- } else {
- g_free(vmbx);
- vmbx = g_strdup(number);
- DBG("Got voice mailbox number %s (%s)", number, name);
- }
-
-done:
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-static void csd_init(void)
-{
- const char *pb_type;
- int ret;
-
- ret = send_method_call(CSD_CALL_BUS_NAME, CSD_CALL_PATH,
- CSD_CALL_INTERFACE, "GetCallInfoAll",
- call_info_reply, NULL, DBUS_TYPE_INVALID);
- if (ret < 0) {
- error("Unable to sent GetCallInfoAll method call");
- return;
- }
-
- get_calls_active = TRUE;
-
- pb_type = CSD_SIMPB_TYPE_MSISDN;
-
- ret = send_method_call(CSD_SIMPB_BUS_NAME, CSD_SIMPB_PATH,
- CSD_SIMPB_INTERFACE, "ReadFirst",
- phonebook_read_reply, &msisdn,
- DBUS_TYPE_STRING, &pb_type,
- DBUS_TYPE_INVALID);
- if (ret < 0) {
- error("Unable to send " CSD_SIMPB_INTERFACE ".read()");
- return;
- }
-
- /* Voicemail should be in MBDN index 0 */
- pb_type = CSD_SIMPB_TYPE_MBDN;
-
- ret = send_method_call(CSD_SIMPB_BUS_NAME, CSD_SIMPB_PATH,
- CSD_SIMPB_INTERFACE, "ReadFirst",
- phonebook_read_reply, &vmbx,
- DBUS_TYPE_STRING, &pb_type,
- DBUS_TYPE_INVALID);
- if (ret < 0) {
- error("Unable to send " CSD_SIMPB_INTERFACE ".read()");
- return;
- }
-}
-
-static void handle_modem_state(DBusMessage *msg)
-{
- const char *state;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &state,
- DBUS_TYPE_INVALID)) {
- error("Unexpected modem state parameters");
- return;
- }
-
- DBG("SSC modem state: %s", state);
-
- if (calls != NULL || get_calls_active)
- return;
-
- if (g_str_equal(state, "cmt_ready") || g_str_equal(state, "online"))
- csd_init();
-}
-
-static void modem_state_reply(DBusPendingCall *call, void *user_data)
-{
- DBusMessage *reply = dbus_pending_call_steal_reply(call);
- DBusError err;
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("get_modem_state: %s, %s", err.name, err.message);
- dbus_error_free(&err);
- } else
- handle_modem_state(reply);
-
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-static gboolean signal_filter(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- const char *path = dbus_message_get_path(msg);
-
- if (dbus_message_is_signal(msg, CSD_CALL_INTERFACE, "Coming"))
- handle_incoming_call(msg);
- else if (dbus_message_is_signal(msg, CSD_CALL_INTERFACE, "Created"))
- handle_outgoing_call(msg);
- else if (dbus_message_is_signal(msg, CSD_CALL_INTERFACE,
- "CreateRequested"))
- handle_create_requested(msg);
- else if (dbus_message_is_signal(msg, CSD_CALL_INSTANCE, "CallStatus"))
- handle_call_status(msg, path);
- else if (dbus_message_is_signal(msg, CSD_CALL_CONFERENCE, "Joined"))
- handle_conference(msg, TRUE);
- else if (dbus_message_is_signal(msg, CSD_CALL_CONFERENCE, "Left"))
- handle_conference(msg, FALSE);
- else if (dbus_message_is_signal(msg, CSD_CSNET_REGISTRATION,
- "RegistrationChanged"))
- handle_registration_changed(msg);
- else if (dbus_message_is_signal(msg, CSD_CSNET_OPERATOR,
- "OperatorNameChanged"))
- handle_operator_name_changed(msg);
- else if (dbus_message_is_signal(msg, CSD_CSNET_SIGNAL,
- "SignalBarsChanged"))
- handle_signal_bars_changed(msg);
- else if (dbus_message_is_signal(msg, "org.freedesktop.Hal.Device",
- "PropertyModified"))
- handle_hal_property_modified(msg);
- else if (dbus_message_is_signal(msg, SSC_DBUS_IFACE,
- "modem_state_changed_ind"))
- handle_modem_state(msg);
-
- return TRUE;
-}
-
-static void add_watch(const char *sender, const char *path,
- const char *interface, const char *member)
-{
- guint watch;
-
- watch = g_dbus_add_signal_watch(connection, sender, path, interface,
- member, signal_filter, NULL, NULL);
-
- watches = g_slist_prepend(watches, GUINT_TO_POINTER(watch));
-}
-
-static void hal_find_device_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- DBusMessageIter iter, sub;
- const char *path;
- int type;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("hald replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_message_iter_init(reply, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature in FindDeviceByCapability return");
- goto done;
- }
-
- dbus_message_iter_recurse(&iter, &sub);
-
- type = dbus_message_iter_get_arg_type(&sub);
-
- if (type != DBUS_TYPE_OBJECT_PATH && type != DBUS_TYPE_STRING) {
- error("No hal device with battery capability found");
- goto done;
- }
-
- dbus_message_iter_get_basic(&sub, &path);
-
- DBG("telephony-maemo6: found battery device at %s", path);
-
- add_watch(NULL, path, "org.freedesktop.Hal.Device",
- "PropertyModified");
-
- hal_get_integer(path, "battery.charge_level.last_full", &battchg_last);
- hal_get_integer(path, "battery.charge_level.current", &battchg_cur);
- hal_get_integer(path, "battery.charge_level.design", &battchg_design);
-
-done:
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-int telephony_init(void)
-{
- const char *battery_cap = "battery";
- uint32_t features = AG_FEATURE_EC_ANDOR_NR |
- AG_FEATURE_INBAND_RINGTONE |
- AG_FEATURE_REJECT_A_CALL |
- AG_FEATURE_ENHANCED_CALL_STATUS |
- AG_FEATURE_ENHANCED_CALL_CONTROL |
- AG_FEATURE_EXTENDED_ERROR_RESULT_CODES |
- AG_FEATURE_THREE_WAY_CALLING;
- int i;
-
- DBG("");
-
- connection = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
-
- add_watch(NULL, NULL, CSD_CALL_INTERFACE, NULL);
- add_watch(NULL, NULL, CSD_CALL_INSTANCE, NULL);
- add_watch(NULL, NULL, CSD_CALL_CONFERENCE, NULL);
- add_watch(NULL, NULL, CSD_CSNET_REGISTRATION, "RegistrationChanged");
- add_watch(NULL, NULL, CSD_CSNET_OPERATOR, "OperatorNameChanged");
- add_watch(NULL, NULL, CSD_CSNET_SIGNAL, "SignalBarsChanged");
- add_watch(NULL, NULL, SSC_DBUS_IFACE, "modem_state_changed_ind");
-
- if (send_method_call(SSC_DBUS_NAME, SSC_DBUS_PATH, SSC_DBUS_IFACE,
- "get_modem_state", modem_state_reply,
- NULL, DBUS_TYPE_INVALID) < 0)
- error("Unable to send " SSC_DBUS_IFACE ".get_modem_state()");
-
- /* Reset indicators */
- for (i = 0; maemo_indicators[i].desc != NULL; i++) {
- if (g_str_equal(maemo_indicators[i].desc, "battchg"))
- maemo_indicators[i].val = 5;
- else
- maemo_indicators[i].val = 0;
- }
-
- telephony_ready_ind(features, maemo_indicators, BTRH_NOT_SUPPORTED,
- chld_str);
- if (send_method_call("org.freedesktop.Hal",
- "/org/freedesktop/Hal/Manager",
- "org.freedesktop.Hal.Manager",
- "FindDeviceByCapability",
- hal_find_device_reply, NULL,
- DBUS_TYPE_STRING, &battery_cap,
- DBUS_TYPE_INVALID) < 0)
- error("Unable to send HAL method call");
-
- return 0;
-}
-
-static void remove_watch(gpointer data)
-{
- g_dbus_remove_watch(connection, GPOINTER_TO_UINT(data));
-}
-
-void telephony_exit(void)
-{
- DBG("");
-
- g_free(net.operator_name);
- net.operator_name = NULL;
-
- net.status = NETWORK_REG_STATUS_UNKOWN;
- net.signal_bars = 0;
-
- g_slist_free(active_calls);
- active_calls = NULL;
-
- g_slist_free_full(calls, csd_call_free);
- calls = NULL;
-
- g_slist_free_full(pending, pending_req_finalize);
- pending = NULL;
-
- g_slist_free_full(watches, remove_watch);
- watches = NULL;
-
- dbus_connection_unref(connection);
- connection = NULL;
-
- telephony_deinit();
-}
--
1.7.1
^ permalink raw reply related [flat|nested] 17+ messages in thread* [RFC v5 6/8] audio: Remove oFono tel driver
2011-12-14 9:05 [RFC v5 0/8] Add org.bluez.Telephony interface Frédéric Danis
` (4 preceding siblings ...)
2011-12-14 9:05 ` [RFC v5 5/8] audio: Remove maemo6 " Frédéric Danis
@ 2011-12-14 9:05 ` Frédéric Danis
2011-12-14 9:05 ` [RFC v5 7/8] audio: Move HFP/HSP AG servers to telephony.c Frédéric Danis
2011-12-14 9:05 ` [RFC v5 8/8] audio: Send transport path to telephony agent Frédéric Danis
7 siblings, 0 replies; 17+ messages in thread
From: Frédéric Danis @ 2011-12-14 9:05 UTC (permalink / raw)
To: linux-bluetooth
Remove oFono telephony driver which has been deprecated by
org.bluez.Telephony interface.
---
audio/telephony-ofono.c | 1638 -----------------------------------------------
1 files changed, 0 insertions(+), 1638 deletions(-)
delete mode 100644 audio/telephony-ofono.c
diff --git a/audio/telephony-ofono.c b/audio/telephony-ofono.c
deleted file mode 100644
index 3607d7f..0000000
--- a/audio/telephony-ofono.c
+++ /dev/null
@@ -1,1638 +0,0 @@
-/*
- *
- * BlueZ - Bluetooth protocol stack for Linux
- *
- * Copyright (C) 2009-2010 Intel Corporation
- * Copyright (C) 2006-2009 Nokia Corporation
- * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdint.h>
-#include <glib.h>
-#include <dbus/dbus.h>
-#include <gdbus.h>
-
-#include <bluetooth/sdp.h>
-
-#include "glib-compat.h"
-#include "log.h"
-#include "telephony.h"
-
-enum net_registration_status {
- NETWORK_REG_STATUS_HOME = 0x00,
- NETWORK_REG_STATUS_ROAM,
- NETWORK_REG_STATUS_NOSERV
-};
-
-struct voice_call {
- char *obj_path;
- int status;
- gboolean originating;
- gboolean conference;
- char *number;
- guint watch;
-};
-
-static DBusConnection *connection = NULL;
-static char *modem_obj_path = NULL;
-static char *last_dialed_number = NULL;
-static GSList *calls = NULL;
-static GSList *watches = NULL;
-static GSList *pending = NULL;
-
-#define OFONO_BUS_NAME "org.ofono"
-#define OFONO_PATH "/"
-#define OFONO_MODEM_INTERFACE "org.ofono.Modem"
-#define OFONO_MANAGER_INTERFACE "org.ofono.Manager"
-#define OFONO_NETWORKREG_INTERFACE "org.ofono.NetworkRegistration"
-#define OFONO_VCMANAGER_INTERFACE "org.ofono.VoiceCallManager"
-#define OFONO_VC_INTERFACE "org.ofono.VoiceCall"
-
-/* HAL battery namespace key values */
-static int battchg_cur = -1; /* "battery.charge_level.current" */
-static int battchg_last = -1; /* "battery.charge_level.last_full" */
-static int battchg_design = -1; /* "battery.charge_level.design" */
-
-static struct {
- uint8_t status;
- uint32_t signals_bar;
- char *operator_name;
-} net = {
- .status = NETWORK_REG_STATUS_NOSERV,
- .signals_bar = 0,
- .operator_name = NULL,
-};
-
-static const char *chld_str = "0,1,1x,2,2x,3,4";
-static char *subscriber_number = NULL;
-
-static gboolean events_enabled = FALSE;
-
-static struct indicator ofono_indicators[] =
-{
- { "battchg", "0-5", 5, TRUE },
- { "signal", "0-5", 5, TRUE },
- { "service", "0,1", 1, TRUE },
- { "call", "0,1", 0, TRUE },
- { "callsetup", "0-3", 0, TRUE },
- { "callheld", "0-2", 0, FALSE },
- { "roam", "0,1", 0, TRUE },
- { NULL }
-};
-
-static struct voice_call *find_vc(const char *path)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct voice_call *vc = l->data;
-
- if (g_str_equal(vc->obj_path, path))
- return vc;
- }
-
- return NULL;
-}
-
-static struct voice_call *find_vc_with_status(int status)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct voice_call *vc = l->data;
-
- if (vc->status == status)
- return vc;
- }
-
- return NULL;
-}
-
-static struct voice_call *find_vc_without_status(int status)
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct voice_call *call = l->data;
-
- if (call->status != status)
- return call;
- }
-
- return NULL;
-}
-
-static int number_type(const char *number)
-{
- if (number == NULL)
- return NUMBER_TYPE_TELEPHONY;
-
- if (number[0] == '+' || strncmp(number, "00", 2) == 0)
- return NUMBER_TYPE_INTERNATIONAL;
-
- return NUMBER_TYPE_TELEPHONY;
-}
-
-void telephony_device_connected(void *telephony_device)
-{
- struct voice_call *coming;
-
- DBG("telephony-ofono: device %p connected", telephony_device);
-
- coming = find_vc_with_status(CALL_STATUS_ALERTING);
- if (coming) {
- if (find_vc_with_status(CALL_STATUS_ACTIVE))
- telephony_call_waiting_ind(coming->number,
- number_type(coming->number));
- else
- telephony_incoming_call_ind(coming->number,
- number_type(coming->number));
- }
-}
-
-void telephony_device_disconnected(void *telephony_device)
-{
- DBG("telephony-ofono: device %p disconnected", telephony_device);
- events_enabled = FALSE;
-}
-
-void telephony_event_reporting_req(void *telephony_device, int ind)
-{
- events_enabled = ind == 1 ? TRUE : FALSE;
-
- telephony_event_reporting_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_response_and_hold_req(void *telephony_device, int rh)
-{
- telephony_response_and_hold_rsp(telephony_device,
- CME_ERROR_NOT_SUPPORTED);
-}
-
-void telephony_last_dialed_number_req(void *telephony_device)
-{
- DBG("telephony-ofono: last dialed number request");
-
- if (last_dialed_number)
- telephony_dial_number_req(telephony_device, last_dialed_number);
- else
- telephony_last_dialed_number_rsp(telephony_device,
- CME_ERROR_NOT_ALLOWED);
-}
-
-static int send_method_call(const char *dest, const char *path,
- const char *interface, const char *method,
- DBusPendingCallNotifyFunction cb,
- void *user_data, int type, ...)
-{
- DBusMessage *msg;
- DBusPendingCall *call;
- va_list args;
-
- msg = dbus_message_new_method_call(dest, path, interface, method);
- if (!msg) {
- error("Unable to allocate new D-Bus %s message", method);
- return -ENOMEM;
- }
-
- va_start(args, type);
-
- if (!dbus_message_append_args_valist(msg, type, args)) {
- dbus_message_unref(msg);
- va_end(args);
- return -EIO;
- }
-
- va_end(args);
-
- if (!cb) {
- g_dbus_send_message(connection, msg);
- return 0;
- }
-
- if (!dbus_connection_send_with_reply(connection, msg, &call, -1)) {
- error("Sending %s failed", method);
- dbus_message_unref(msg);
- return -EIO;
- }
-
- dbus_pending_call_set_notify(call, cb, user_data, NULL);
- pending = g_slist_prepend(pending, call);
- dbus_message_unref(msg);
-
- return 0;
-}
-
-static int answer_call(struct voice_call *vc)
-{
- DBG("%s", vc->number);
- return send_method_call(OFONO_BUS_NAME, vc->obj_path,
- OFONO_VC_INTERFACE, "Answer",
- NULL, NULL, DBUS_TYPE_INVALID);
-}
-
-static int release_call(struct voice_call *vc)
-{
- DBG("%s", vc->number);
- return send_method_call(OFONO_BUS_NAME, vc->obj_path,
- OFONO_VC_INTERFACE, "Hangup",
- NULL, NULL, DBUS_TYPE_INVALID);
-}
-
-static int release_answer_calls(void)
-{
- DBG("");
- return send_method_call(OFONO_BUS_NAME, modem_obj_path,
- OFONO_VCMANAGER_INTERFACE,
- "ReleaseAndAnswer",
- NULL, NULL, DBUS_TYPE_INVALID);
-}
-
-static int split_call(struct voice_call *call)
-{
- DBG("%s", call->number);
- return send_method_call(OFONO_BUS_NAME, modem_obj_path,
- OFONO_VCMANAGER_INTERFACE,
- "PrivateChat",
- NULL, NULL,
- DBUS_TYPE_OBJECT_PATH,
- call->obj_path,
- DBUS_TYPE_INVALID);
- return -1;
-}
-
-static int swap_calls(void)
-{
- DBG("");
- return send_method_call(OFONO_BUS_NAME, modem_obj_path,
- OFONO_VCMANAGER_INTERFACE,
- "SwapCalls",
- NULL, NULL, DBUS_TYPE_INVALID);
-}
-
-static int create_conference(void)
-{
- DBG("");
- return send_method_call(OFONO_BUS_NAME, modem_obj_path,
- OFONO_VCMANAGER_INTERFACE,
- "CreateMultiparty",
- NULL, NULL, DBUS_TYPE_INVALID);
-}
-
-static int release_conference(void)
-{
- DBG("");
- return send_method_call(OFONO_BUS_NAME, modem_obj_path,
- OFONO_VCMANAGER_INTERFACE,
- "HangupMultiparty",
- NULL, NULL, DBUS_TYPE_INVALID);
-}
-
-static int call_transfer(void)
-{
- DBG("");
- return send_method_call(OFONO_BUS_NAME, modem_obj_path,
- OFONO_VCMANAGER_INTERFACE,
- "Transfer",
- NULL, NULL, DBUS_TYPE_INVALID);
-}
-
-void telephony_terminate_call_req(void *telephony_device)
-{
- struct voice_call *call;
- struct voice_call *alerting;
- int err;
-
- call = find_vc_with_status(CALL_STATUS_ACTIVE);
- if (!call)
- call = calls->data;
-
- if (!call) {
- error("No active call");
- telephony_terminate_call_rsp(telephony_device,
- CME_ERROR_NOT_ALLOWED);
- return;
- }
-
- alerting = find_vc_with_status(CALL_STATUS_ALERTING);
- if (call->status == CALL_STATUS_HELD && alerting)
- err = release_call(alerting);
- else if (call->conference)
- err = release_conference();
- else
- err = release_call(call);
-
- if (err < 0)
- telephony_terminate_call_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_terminate_call_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_answer_call_req(void *telephony_device)
-{
- struct voice_call *vc;
- int ret;
-
- vc = find_vc_with_status(CALL_STATUS_INCOMING);
- if (!vc)
- vc = find_vc_with_status(CALL_STATUS_ALERTING);
-
- if (!vc)
- vc = find_vc_with_status(CALL_STATUS_WAITING);
-
- if (!vc) {
- telephony_answer_call_rsp(telephony_device,
- CME_ERROR_NOT_ALLOWED);
- return;
- }
-
- ret = answer_call(vc);
- if (ret < 0) {
- telephony_answer_call_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- return;
- }
-
- telephony_answer_call_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_dial_number_req(void *telephony_device, const char *number)
-{
- const char *clir;
- int ret;
-
- DBG("telephony-ofono: dial request to %s", number);
-
- if (!modem_obj_path) {
- telephony_dial_number_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- return;
- }
-
- if (!strncmp(number, "*31#", 4)) {
- number += 4;
- clir = "enabled";
- } else if (!strncmp(number, "#31#", 4)) {
- number += 4;
- clir = "disabled";
- } else
- clir = "default";
-
- ret = send_method_call(OFONO_BUS_NAME, modem_obj_path,
- OFONO_VCMANAGER_INTERFACE,
- "Dial", NULL, NULL,
- DBUS_TYPE_STRING, &number,
- DBUS_TYPE_STRING, &clir,
- DBUS_TYPE_INVALID);
-
- if (ret < 0)
- telephony_dial_number_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_dial_number_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_transmit_dtmf_req(void *telephony_device, char tone)
-{
- char *tone_string;
- int ret;
-
- DBG("telephony-ofono: transmit dtmf: %c", tone);
-
- if (!modem_obj_path) {
- telephony_transmit_dtmf_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- return;
- }
-
- tone_string = g_strdup_printf("%c", tone);
- ret = send_method_call(OFONO_BUS_NAME, modem_obj_path,
- OFONO_VCMANAGER_INTERFACE,
- "SendTones", NULL, NULL,
- DBUS_TYPE_STRING, &tone_string,
- DBUS_TYPE_INVALID);
- g_free(tone_string);
-
- if (ret < 0)
- telephony_transmit_dtmf_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_transmit_dtmf_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_subscriber_number_req(void *telephony_device)
-{
- DBG("telephony-ofono: subscriber number request");
-
- if (subscriber_number)
- telephony_subscriber_number_ind(subscriber_number,
- NUMBER_TYPE_TELEPHONY,
- SUBSCRIBER_SERVICE_VOICE);
- telephony_subscriber_number_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_list_current_calls_req(void *telephony_device)
-{
- GSList *l;
- int i;
-
- DBG("telephony-ofono: list current calls request");
-
- for (l = calls, i = 1; l != NULL; l = l->next, i++) {
- struct voice_call *vc = l->data;
- int direction, multiparty;
-
- direction = vc->originating ?
- CALL_DIR_OUTGOING : CALL_DIR_INCOMING;
-
- multiparty = vc->conference ?
- CALL_MULTIPARTY_YES : CALL_MULTIPARTY_NO;
-
- DBG("call %s direction %d multiparty %d", vc->number,
- direction, multiparty);
-
- telephony_list_current_call_ind(i, direction, vc->status,
- CALL_MODE_VOICE, multiparty,
- vc->number, number_type(vc->number));
- }
-
- telephony_list_current_calls_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_operator_selection_req(void *telephony_device)
-{
- DBG("telephony-ofono: operator selection request");
-
- telephony_operator_selection_ind(OPERATOR_MODE_AUTO,
- net.operator_name ? net.operator_name : "");
- telephony_operator_selection_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-static void foreach_vc_with_status(int status,
- int (*func)(struct voice_call *vc))
-{
- GSList *l;
-
- for (l = calls; l != NULL; l = l->next) {
- struct voice_call *call = l->data;
-
- if (call->status == status)
- func(call);
- }
-}
-
-void telephony_call_hold_req(void *telephony_device, const char *cmd)
-{
- const char *idx;
- struct voice_call *call;
- int err = 0;
-
- DBG("telephony-ofono: got call hold request %s", cmd);
-
- if (strlen(cmd) > 1)
- idx = &cmd[1];
- else
- idx = NULL;
-
- if (idx)
- call = g_slist_nth_data(calls, strtol(idx, NULL, 0) - 1);
- else
- call = NULL;
-
- switch (cmd[0]) {
- case '0':
- if (find_vc_with_status(CALL_STATUS_WAITING))
- foreach_vc_with_status(CALL_STATUS_WAITING,
- release_call);
- else
- foreach_vc_with_status(CALL_STATUS_HELD, release_call);
- break;
- case '1':
- if (idx) {
- if (call)
- err = release_call(call);
- break;
- }
- err = release_answer_calls();
- break;
- case '2':
- if (idx) {
- if (call)
- err = split_call(call);
- } else {
- call = find_vc_with_status(CALL_STATUS_WAITING);
-
- if (call)
- err = answer_call(call);
- else
- err = swap_calls();
- }
- break;
- case '3':
- if (find_vc_with_status(CALL_STATUS_HELD) ||
- find_vc_with_status(CALL_STATUS_WAITING))
- err = create_conference();
- break;
- case '4':
- err = call_transfer();
- break;
- default:
- DBG("Unknown call hold request");
- break;
- }
-
- if (err)
- telephony_call_hold_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_call_hold_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_nr_and_ec_req(void *telephony_device, gboolean enable)
-{
- DBG("telephony-ofono: got %s NR and EC request",
- enable ? "enable" : "disable");
-
- telephony_nr_and_ec_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_key_press_req(void *telephony_device, const char *keys)
-{
- struct voice_call *active, *incoming;
- int err;
-
- DBG("telephony-ofono: got key press request for %s", keys);
-
- incoming = find_vc_with_status(CALL_STATUS_INCOMING);
-
- active = find_vc_with_status(CALL_STATUS_ACTIVE);
-
- if (incoming)
- err = answer_call(incoming);
- else if (active)
- err = release_call(active);
- else
- err = 0;
-
- if (err < 0)
- telephony_key_press_rsp(telephony_device,
- CME_ERROR_AG_FAILURE);
- else
- telephony_key_press_rsp(telephony_device, CME_ERROR_NONE);
-}
-
-void telephony_voice_dial_req(void *telephony_device, gboolean enable)
-{
- DBG("telephony-ofono: got %s voice dial request",
- enable ? "enable" : "disable");
-
- telephony_voice_dial_rsp(telephony_device, CME_ERROR_NOT_SUPPORTED);
-}
-
-static gboolean iter_get_basic_args(DBusMessageIter *iter,
- int first_arg_type, ...)
-{
- int type;
- va_list ap;
-
- va_start(ap, first_arg_type);
-
- for (type = first_arg_type; type != DBUS_TYPE_INVALID;
- type = va_arg(ap, int)) {
- void *value = va_arg(ap, void *);
- int real_type = dbus_message_iter_get_arg_type(iter);
-
- if (real_type != type) {
- error("iter_get_basic_args: expected %c but got %c",
- (char) type, (char) real_type);
- break;
- }
-
- dbus_message_iter_get_basic(iter, value);
- dbus_message_iter_next(iter);
- }
-
- va_end(ap);
-
- return type == DBUS_TYPE_INVALID ? TRUE : FALSE;
-}
-
-static void call_free(void *data)
-{
- struct voice_call *vc = data;
-
- DBG("%s", vc->obj_path);
-
- if (vc->status == CALL_STATUS_ACTIVE)
- telephony_update_indicator(ofono_indicators, "call",
- EV_CALL_INACTIVE);
- else
- telephony_update_indicator(ofono_indicators, "callsetup",
- EV_CALLSETUP_INACTIVE);
-
- if (vc->status == CALL_STATUS_INCOMING)
- telephony_calling_stopped_ind();
-
- g_dbus_remove_watch(connection, vc->watch);
- g_free(vc->obj_path);
- g_free(vc->number);
- g_free(vc);
-}
-
-static gboolean handle_vc_property_changed(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- struct voice_call *vc = data;
- const char *obj_path = dbus_message_get_path(msg);
- DBusMessageIter iter, sub;
- const char *property, *state;
-
- DBG("path %s", obj_path);
-
- dbus_message_iter_init(msg, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING) {
- error("Unexpected signature in vc PropertyChanged signal");
- return TRUE;
- }
-
- dbus_message_iter_get_basic(&iter, &property);
- DBG("property %s", property);
-
- dbus_message_iter_next(&iter);
- dbus_message_iter_recurse(&iter, &sub);
- if (g_str_equal(property, "State")) {
- dbus_message_iter_get_basic(&sub, &state);
- DBG("State %s", state);
- if (g_str_equal(state, "disconnected")) {
- calls = g_slist_remove(calls, vc);
- call_free(vc);
- } else if (g_str_equal(state, "active")) {
- telephony_update_indicator(ofono_indicators,
- "call", EV_CALL_ACTIVE);
- telephony_update_indicator(ofono_indicators,
- "callsetup",
- EV_CALLSETUP_INACTIVE);
- if (vc->status == CALL_STATUS_INCOMING)
- telephony_calling_stopped_ind();
- vc->status = CALL_STATUS_ACTIVE;
- } else if (g_str_equal(state, "alerting")) {
- telephony_update_indicator(ofono_indicators,
- "callsetup", EV_CALLSETUP_ALERTING);
- vc->status = CALL_STATUS_ALERTING;
- vc->originating = TRUE;
- } else if (g_str_equal(state, "incoming")) {
- /* state change from waiting to incoming */
- telephony_update_indicator(ofono_indicators,
- "callsetup", EV_CALLSETUP_INCOMING);
- telephony_incoming_call_ind(vc->number,
- NUMBER_TYPE_TELEPHONY);
- vc->status = CALL_STATUS_INCOMING;
- vc->originating = FALSE;
- } else if (g_str_equal(state, "held")) {
- vc->status = CALL_STATUS_HELD;
- if (find_vc_without_status(CALL_STATUS_HELD))
- telephony_update_indicator(ofono_indicators,
- "callheld",
- EV_CALLHELD_MULTIPLE);
- else
- telephony_update_indicator(ofono_indicators,
- "callheld",
- EV_CALLHELD_ON_HOLD);
- }
- } else if (g_str_equal(property, "Multiparty")) {
- dbus_bool_t multiparty;
-
- dbus_message_iter_get_basic(&sub, &multiparty);
- DBG("Multiparty %s", multiparty ? "True" : "False");
- vc->conference = multiparty;
- }
-
- return TRUE;
-}
-
-static struct voice_call *call_new(const char *path, DBusMessageIter *properties)
-{
- struct voice_call *vc;
-
- DBG("%s", path);
-
- vc = g_new0(struct voice_call, 1);
- vc->obj_path = g_strdup(path);
- vc->watch = g_dbus_add_signal_watch(connection, NULL, path,
- OFONO_VC_INTERFACE, "PropertyChanged",
- handle_vc_property_changed, vc, NULL);
-
- while (dbus_message_iter_get_arg_type(properties)
- == DBUS_TYPE_DICT_ENTRY) {
- DBusMessageIter entry, value;
- const char *property, *cli, *state;
- dbus_bool_t multiparty;
-
- dbus_message_iter_recurse(properties, &entry);
- dbus_message_iter_get_basic(&entry, &property);
-
- dbus_message_iter_next(&entry);
- dbus_message_iter_recurse(&entry, &value);
-
- if (g_str_equal(property, "LineIdentification")) {
- dbus_message_iter_get_basic(&value, &cli);
- DBG("cli %s", cli);
- vc->number = g_strdup(cli);
- } else if (g_str_equal(property, "State")) {
- dbus_message_iter_get_basic(&value, &state);
- DBG("state %s", state);
- if (g_str_equal(state, "incoming"))
- vc->status = CALL_STATUS_INCOMING;
- else if (g_str_equal(state, "dialing"))
- vc->status = CALL_STATUS_DIALING;
- else if (g_str_equal(state, "alerting"))
- vc->status = CALL_STATUS_ALERTING;
- else if (g_str_equal(state, "waiting"))
- vc->status = CALL_STATUS_WAITING;
- else if (g_str_equal(state, "held"))
- vc->status = CALL_STATUS_HELD;
- } else if (g_str_equal(property, "Multiparty")) {
- dbus_message_iter_get_basic(&value, &multiparty);
- DBG("Multipary %s", multiparty ? "True" : "False");
- vc->conference = multiparty;
- }
-
- dbus_message_iter_next(properties);
- }
-
- switch (vc->status) {
- case CALL_STATUS_INCOMING:
- DBG("CALL_STATUS_INCOMING");
- vc->originating = FALSE;
- telephony_update_indicator(ofono_indicators, "callsetup",
- EV_CALLSETUP_INCOMING);
- telephony_incoming_call_ind(vc->number, NUMBER_TYPE_TELEPHONY);
- break;
- case CALL_STATUS_DIALING:
- DBG("CALL_STATUS_DIALING");
- vc->originating = TRUE;
- g_free(last_dialed_number);
- last_dialed_number = g_strdup(vc->number);
- telephony_update_indicator(ofono_indicators, "callsetup",
- EV_CALLSETUP_OUTGOING);
- break;
- case CALL_STATUS_ALERTING:
- DBG("CALL_STATUS_ALERTING");
- vc->originating = TRUE;
- g_free(last_dialed_number);
- last_dialed_number = g_strdup(vc->number);
- telephony_update_indicator(ofono_indicators, "callsetup",
- EV_CALLSETUP_ALERTING);
- break;
- case CALL_STATUS_WAITING:
- DBG("CALL_STATUS_WAITING");
- vc->originating = FALSE;
- telephony_update_indicator(ofono_indicators, "callsetup",
- EV_CALLSETUP_INCOMING);
- telephony_call_waiting_ind(vc->number, NUMBER_TYPE_TELEPHONY);
- break;
- }
-
- return vc;
-}
-
-static void remove_pending(DBusPendingCall *call)
-{
- pending = g_slist_remove(pending, call);
- dbus_pending_call_unref(call);
-}
-
-static void call_added(const char *path, DBusMessageIter *properties)
-{
- struct voice_call *vc;
-
- DBG("%s", path);
-
- vc = find_vc(path);
- if (vc)
- return;
-
- vc = call_new(path, properties);
- calls = g_slist_prepend(calls, vc);
-}
-
-static void get_calls_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- DBusMessageIter iter, entry;
-
- DBG("");
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("ofono replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_message_iter_init(reply, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature");
- goto done;
- }
-
- dbus_message_iter_recurse(&iter, &entry);
-
- while (dbus_message_iter_get_arg_type(&entry)
- == DBUS_TYPE_STRUCT) {
- const char *path;
- DBusMessageIter value, properties;
-
- dbus_message_iter_recurse(&entry, &value);
- dbus_message_iter_get_basic(&value, &path);
-
- dbus_message_iter_next(&value);
- dbus_message_iter_recurse(&value, &properties);
-
- call_added(path, &properties);
-
- dbus_message_iter_next(&entry);
- }
-
-done:
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-static void handle_network_property(const char *property, DBusMessageIter *variant)
-{
- const char *status, *operator;
- unsigned int signals_bar;
-
- if (g_str_equal(property, "Status")) {
- dbus_message_iter_get_basic(variant, &status);
- DBG("Status is %s", status);
- if (g_str_equal(status, "registered")) {
- net.status = NETWORK_REG_STATUS_HOME;
- telephony_update_indicator(ofono_indicators,
- "roam", EV_ROAM_INACTIVE);
- telephony_update_indicator(ofono_indicators,
- "service", EV_SERVICE_PRESENT);
- } else if (g_str_equal(status, "roaming")) {
- net.status = NETWORK_REG_STATUS_ROAM;
- telephony_update_indicator(ofono_indicators,
- "roam", EV_ROAM_ACTIVE);
- telephony_update_indicator(ofono_indicators,
- "service", EV_SERVICE_PRESENT);
- } else {
- net.status = NETWORK_REG_STATUS_NOSERV;
- telephony_update_indicator(ofono_indicators,
- "roam", EV_ROAM_INACTIVE);
- telephony_update_indicator(ofono_indicators,
- "service", EV_SERVICE_NONE);
- }
- } else if (g_str_equal(property, "Name")) {
- dbus_message_iter_get_basic(variant, &operator);
- DBG("Operator is %s", operator);
- g_free(net.operator_name);
- net.operator_name = g_strdup(operator);
- } else if (g_str_equal(property, "SignalStrength")) {
- dbus_message_iter_get_basic(variant, &signals_bar);
- DBG("SignalStrength is %d", signals_bar);
- net.signals_bar = signals_bar;
- telephony_update_indicator(ofono_indicators, "signal",
- (signals_bar + 20) / 21);
- }
-}
-
-static int parse_network_properties(DBusMessageIter *properties)
-{
- int i;
-
- /* Reset indicators */
- for (i = 0; ofono_indicators[i].desc != NULL; i++) {
- if (g_str_equal(ofono_indicators[i].desc, "battchg"))
- ofono_indicators[i].val = 5;
- else
- ofono_indicators[i].val = 0;
- }
-
- while (dbus_message_iter_get_arg_type(properties)
- == DBUS_TYPE_DICT_ENTRY) {
- const char *key;
- DBusMessageIter value, entry;
-
- dbus_message_iter_recurse(properties, &entry);
- dbus_message_iter_get_basic(&entry, &key);
-
- dbus_message_iter_next(&entry);
- dbus_message_iter_recurse(&entry, &value);
-
- handle_network_property(key, &value);
-
- dbus_message_iter_next(properties);
- }
-
- return 0;
-}
-
-static void get_properties_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- DBusMessageIter iter, properties;
- int ret = 0;
-
- DBG("");
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("ofono replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_message_iter_init(reply, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature");
- goto done;
- }
-
- dbus_message_iter_recurse(&iter, &properties);
-
- ret = parse_network_properties(&properties);
- if (ret < 0) {
- error("Unable to parse %s.GetProperty reply",
- OFONO_NETWORKREG_INTERFACE);
- goto done;
- }
-
- ret = send_method_call(OFONO_BUS_NAME, modem_obj_path,
- OFONO_VCMANAGER_INTERFACE, "GetCalls",
- get_calls_reply, NULL, DBUS_TYPE_INVALID);
- if (ret < 0)
- error("Unable to send %s.GetCalls",
- OFONO_VCMANAGER_INTERFACE);
-
-done:
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-static void network_found(const char *path)
-{
- int ret;
-
- DBG("%s", path);
-
- modem_obj_path = g_strdup(path);
-
- ret = send_method_call(OFONO_BUS_NAME, path,
- OFONO_NETWORKREG_INTERFACE, "GetProperties",
- get_properties_reply, NULL, DBUS_TYPE_INVALID);
- if (ret < 0)
- error("Unable to send %s.GetProperties",
- OFONO_NETWORKREG_INTERFACE);
-}
-
-static void modem_removed(const char *path)
-{
- if (g_strcmp0(modem_obj_path, path) != 0)
- return;
-
- DBG("%s", path);
-
- g_slist_free_full(calls, call_free);
- calls = NULL;
-
- g_free(net.operator_name);
- net.operator_name = NULL;
- net.status = NETWORK_REG_STATUS_NOSERV;
- net.signals_bar = 0;
-
- g_free(modem_obj_path);
- modem_obj_path = NULL;
-}
-
-static void parse_modem_interfaces(const char *path, DBusMessageIter *ifaces)
-{
- DBG("%s", path);
-
- while (dbus_message_iter_get_arg_type(ifaces) == DBUS_TYPE_STRING) {
- const char *iface;
-
- dbus_message_iter_get_basic(ifaces, &iface);
-
- if (g_str_equal(iface, OFONO_NETWORKREG_INTERFACE)) {
- network_found(path);
- return;
- }
-
- dbus_message_iter_next(ifaces);
- }
-
- modem_removed(path);
-}
-
-static void modem_added(const char *path, DBusMessageIter *properties)
-{
- if (modem_obj_path != NULL) {
- DBG("Ignoring, modem already exist");
- return;
- }
-
- DBG("%s", path);
-
- while (dbus_message_iter_get_arg_type(properties)
- == DBUS_TYPE_DICT_ENTRY) {
- const char *key;
- DBusMessageIter interfaces, value, entry;
-
- dbus_message_iter_recurse(properties, &entry);
- dbus_message_iter_get_basic(&entry, &key);
-
- dbus_message_iter_next(&entry);
- dbus_message_iter_recurse(&entry, &value);
-
- if (strcasecmp(key, "Interfaces") != 0)
- goto next;
-
- if (dbus_message_iter_get_arg_type(&value)
- != DBUS_TYPE_ARRAY) {
- error("Invalid Signature");
- return;
- }
-
- dbus_message_iter_recurse(&value, &interfaces);
-
- parse_modem_interfaces(path, &interfaces);
-
- if (modem_obj_path != NULL)
- return;
-
- next:
- dbus_message_iter_next(properties);
- }
-}
-
-static void get_modems_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError err;
- DBusMessage *reply;
- DBusMessageIter iter, entry;
-
- DBG("");
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("ofono replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- /* Skip modem selection if a modem already exist */
- if (modem_obj_path != NULL)
- goto done;
-
- dbus_message_iter_init(reply, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature");
- goto done;
- }
-
- dbus_message_iter_recurse(&iter, &entry);
-
- while (dbus_message_iter_get_arg_type(&entry)
- == DBUS_TYPE_STRUCT) {
- const char *path;
- DBusMessageIter item, properties;
-
- dbus_message_iter_recurse(&entry, &item);
- dbus_message_iter_get_basic(&item, &path);
-
- dbus_message_iter_next(&item);
- dbus_message_iter_recurse(&item, &properties);
-
- modem_added(path, &properties);
- if (modem_obj_path != NULL)
- break;
-
- dbus_message_iter_next(&entry);
- }
-
-done:
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-static gboolean handle_network_property_changed(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessageIter iter, variant;
- const char *property;
-
- dbus_message_iter_init(msg, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING) {
- error("Unexpected signature in networkregistration"
- " PropertyChanged signal");
- return TRUE;
- }
- dbus_message_iter_get_basic(&iter, &property);
- DBG("in handle_registration_property_changed(),"
- " the property is %s", property);
-
- dbus_message_iter_next(&iter);
- dbus_message_iter_recurse(&iter, &variant);
-
- handle_network_property(property, &variant);
-
- return TRUE;
-}
-
-static void handle_modem_property(const char *path, const char *property,
- DBusMessageIter *variant)
-{
- DBG("%s", property);
-
- if (g_str_equal(property, "Interfaces")) {
- DBusMessageIter interfaces;
-
- if (dbus_message_iter_get_arg_type(variant)
- != DBUS_TYPE_ARRAY) {
- error("Invalid signature");
- return;
- }
-
- dbus_message_iter_recurse(variant, &interfaces);
- parse_modem_interfaces(path, &interfaces);
- }
-}
-
-static gboolean handle_modem_property_changed(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessageIter iter, variant;
- const char *property, *path;
-
- path = dbus_message_get_path(msg);
-
- /* Ignore if modem already exist and paths doesn't match */
- if (modem_obj_path != NULL &&
- g_str_equal(path, modem_obj_path) == FALSE)
- return TRUE;
-
- dbus_message_iter_init(msg, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING) {
- error("Unexpected signature in %s.%s PropertyChanged signal",
- dbus_message_get_interface(msg),
- dbus_message_get_member(msg));
- return TRUE;
- }
-
- dbus_message_iter_get_basic(&iter, &property);
-
- dbus_message_iter_next(&iter);
- dbus_message_iter_recurse(&iter, &variant);
-
- handle_modem_property(path, property, &variant);
-
- return TRUE;
-}
-
-static gboolean handle_vcmanager_call_added(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessageIter iter, properties;
- const char *path = dbus_message_get_path(msg);
-
- /* Ignore call if modem path doesn't math */
- if (g_strcmp0(modem_obj_path, path) != 0)
- return TRUE;
-
- dbus_message_iter_init(msg, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter)
- != DBUS_TYPE_OBJECT_PATH) {
- error("Unexpected signature in %s.%s signal",
- dbus_message_get_interface(msg),
- dbus_message_get_member(msg));
- return TRUE;
- }
-
- dbus_message_iter_get_basic(&iter, &path);
- dbus_message_iter_next(&iter);
- dbus_message_iter_recurse(&iter, &properties);
-
- call_added(path, &properties);
-
- return TRUE;
-}
-
-static void call_removed(const char *path)
-{
- struct voice_call *vc;
-
- DBG("%s", path);
-
- vc = find_vc(path);
- if (vc == NULL)
- return;
-
- calls = g_slist_remove(calls, vc);
- call_free(vc);
-}
-
-static gboolean handle_vcmanager_call_removed(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- const char *path = dbus_message_get_path(msg);
-
- /* Ignore call if modem path doesn't math */
- if (g_strcmp0(modem_obj_path, path) != 0)
- return TRUE;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID)) {
- error("Unexpected signature in %s.%s signal",
- dbus_message_get_interface(msg),
- dbus_message_get_member(msg));
- return TRUE;
- }
-
- call_removed(path);
-
- return TRUE;
-}
-
-static gboolean handle_manager_modem_added(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessageIter iter, properties;
- const char *path;
-
- if (modem_obj_path != NULL)
- return TRUE;
-
- dbus_message_iter_init(msg, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter)
- != DBUS_TYPE_OBJECT_PATH) {
- error("Unexpected signature in %s.%s signal",
- dbus_message_get_interface(msg),
- dbus_message_get_member(msg));
- return TRUE;
- }
-
- dbus_message_iter_get_basic(&iter, &path);
- dbus_message_iter_next(&iter);
- dbus_message_iter_recurse(&iter, &properties);
-
- modem_added(path, &properties);
-
- return TRUE;
-}
-
-static gboolean handle_manager_modem_removed(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- const char *path;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID)) {
- error("Unexpected signature in %s.%s signal",
- dbus_message_get_interface(msg),
- dbus_message_get_member(msg));
- return TRUE;
- }
-
- modem_removed(path);
-
- return TRUE;
-}
-
-static void hal_battery_level_reply(DBusPendingCall *call, void *user_data)
-{
- DBusMessage *reply;
- DBusError err;
- dbus_int32_t level;
- int *value = user_data;
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
- if (dbus_set_error_from_message(&err, reply)) {
- error("hald replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_error_init(&err);
- if (dbus_message_get_args(reply, &err,
- DBUS_TYPE_INT32, &level,
- DBUS_TYPE_INVALID) == FALSE) {
- error("Unable to parse GetPropertyInteger reply: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- *value = (int) level;
-
- if (value == &battchg_last)
- DBG("telephony-ofono: battery.charge_level.last_full"
- " is %d", *value);
- else if (value == &battchg_design)
- DBG("telephony-ofono: battery.charge_level.design"
- " is %d", *value);
- else
- DBG("telephony-ofono: battery.charge_level.current"
- " is %d", *value);
-
- if ((battchg_design > 0 || battchg_last > 0) && battchg_cur >= 0) {
- int new, max;
-
- if (battchg_last > 0)
- max = battchg_last;
- else
- max = battchg_design;
-
- new = battchg_cur * 5 / max;
-
- telephony_update_indicator(ofono_indicators, "battchg", new);
- }
-done:
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-static void hal_get_integer(const char *path, const char *key, void *user_data)
-{
- send_method_call("org.freedesktop.Hal", path,
- "org.freedesktop.Hal.Device",
- "GetPropertyInteger",
- hal_battery_level_reply, user_data,
- DBUS_TYPE_STRING, &key,
- DBUS_TYPE_INVALID);
-}
-
-static gboolean handle_hal_property_modified(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- const char *path;
- DBusMessageIter iter, array;
- dbus_int32_t num_changes;
-
- path = dbus_message_get_path(msg);
-
- dbus_message_iter_init(msg, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_INT32) {
- error("Unexpected signature in hal PropertyModified signal");
- return TRUE;
- }
-
- dbus_message_iter_get_basic(&iter, &num_changes);
- dbus_message_iter_next(&iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature in hal PropertyModified signal");
- return TRUE;
- }
-
- dbus_message_iter_recurse(&iter, &array);
-
- while (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_INVALID) {
- DBusMessageIter prop;
- const char *name;
- dbus_bool_t added, removed;
-
- dbus_message_iter_recurse(&array, &prop);
-
- if (!iter_get_basic_args(&prop,
- DBUS_TYPE_STRING, &name,
- DBUS_TYPE_BOOLEAN, &added,
- DBUS_TYPE_BOOLEAN, &removed,
- DBUS_TYPE_INVALID)) {
- error("Invalid hal PropertyModified parameters");
- break;
- }
-
- if (g_str_equal(name, "battery.charge_level.last_full"))
- hal_get_integer(path, name, &battchg_last);
- else if (g_str_equal(name, "battery.charge_level.current"))
- hal_get_integer(path, name, &battchg_cur);
- else if (g_str_equal(name, "battery.charge_level.design"))
- hal_get_integer(path, name, &battchg_design);
-
- dbus_message_iter_next(&array);
- }
-
- return TRUE;
-}
-
-static void add_watch(const char *sender, const char *path,
- const char *interface, const char *member,
- GDBusSignalFunction function)
-{
- guint watch;
-
- watch = g_dbus_add_signal_watch(connection, sender, path, interface,
- member, function, NULL, NULL);
-
- watches = g_slist_prepend(watches, GUINT_TO_POINTER(watch));
-}
-
-static void hal_find_device_reply(DBusPendingCall *call, void *user_data)
-{
- DBusMessage *reply;
- DBusError err;
- DBusMessageIter iter, sub;
- int type;
- const char *path;
-
- DBG("begin of hal_find_device_reply()");
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&err);
-
- if (dbus_set_error_from_message(&err, reply)) {
- error("hald replied with an error: %s, %s",
- err.name, err.message);
- dbus_error_free(&err);
- goto done;
- }
-
- dbus_message_iter_init(reply, &iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) {
- error("Unexpected signature in hal_find_device_reply()");
- goto done;
- }
-
- dbus_message_iter_recurse(&iter, &sub);
-
- type = dbus_message_iter_get_arg_type(&sub);
-
- if (type != DBUS_TYPE_OBJECT_PATH && type != DBUS_TYPE_STRING) {
- error("No hal device with battery capability found");
- goto done;
- }
-
- dbus_message_iter_get_basic(&sub, &path);
-
- DBG("telephony-ofono: found battery device at %s", path);
-
- add_watch(NULL, path, "org.freedesktop.Hal.Device",
- "PropertyModified", handle_hal_property_modified);
-
- hal_get_integer(path, "battery.charge_level.last_full", &battchg_last);
- hal_get_integer(path, "battery.charge_level.current", &battchg_cur);
- hal_get_integer(path, "battery.charge_level.design", &battchg_design);
-done:
- dbus_message_unref(reply);
- remove_pending(call);
-}
-
-static void handle_service_connect(DBusConnection *conn, void *user_data)
-{
- DBG("telephony-ofono: %s found", OFONO_BUS_NAME);
-
- send_method_call(OFONO_BUS_NAME, OFONO_PATH,
- OFONO_MANAGER_INTERFACE, "GetModems",
- get_modems_reply, NULL, DBUS_TYPE_INVALID);
-}
-
-static void handle_service_disconnect(DBusConnection *conn, void *user_data)
-{
- DBG("telephony-ofono: %s exitted", OFONO_BUS_NAME);
-
- if (modem_obj_path)
- modem_removed(modem_obj_path);
-}
-
-int telephony_init(void)
-{
- uint32_t features = AG_FEATURE_EC_ANDOR_NR |
- AG_FEATURE_INBAND_RINGTONE |
- AG_FEATURE_REJECT_A_CALL |
- AG_FEATURE_ENHANCED_CALL_STATUS |
- AG_FEATURE_ENHANCED_CALL_CONTROL |
- AG_FEATURE_EXTENDED_ERROR_RESULT_CODES |
- AG_FEATURE_THREE_WAY_CALLING;
- const char *battery_cap = "battery";
- int ret;
- guint watch;
-
- connection = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
-
- add_watch(OFONO_BUS_NAME, NULL, OFONO_MODEM_INTERFACE,
- "PropertyChanged", handle_modem_property_changed);
- add_watch(OFONO_BUS_NAME, NULL, OFONO_NETWORKREG_INTERFACE,
- "PropertyChanged", handle_network_property_changed);
- add_watch(OFONO_BUS_NAME, NULL, OFONO_MANAGER_INTERFACE,
- "ModemAdded", handle_manager_modem_added);
- add_watch(OFONO_BUS_NAME, NULL, OFONO_MANAGER_INTERFACE,
- "ModemRemoved", handle_manager_modem_removed);
- add_watch(OFONO_BUS_NAME, NULL, OFONO_VCMANAGER_INTERFACE,
- "CallAdded", handle_vcmanager_call_added);
- add_watch(OFONO_BUS_NAME, NULL, OFONO_VCMANAGER_INTERFACE,
- "CallRemoved", handle_vcmanager_call_removed);
-
- watch = g_dbus_add_service_watch(connection, OFONO_BUS_NAME,
- handle_service_connect,
- handle_service_disconnect,
- NULL, NULL);
- if (watch == 0)
- return -ENOMEM;
-
- watches = g_slist_prepend(watches, GUINT_TO_POINTER(watch));
-
- ret = send_method_call("org.freedesktop.Hal",
- "/org/freedesktop/Hal/Manager",
- "org.freedesktop.Hal.Manager",
- "FindDeviceByCapability",
- hal_find_device_reply, NULL,
- DBUS_TYPE_STRING, &battery_cap,
- DBUS_TYPE_INVALID);
- if (ret < 0)
- return ret;
-
- DBG("telephony_init() successfully");
-
- telephony_ready_ind(features, ofono_indicators, BTRH_NOT_SUPPORTED,
- chld_str);
-
- return ret;
-}
-
-static void remove_watch(gpointer data)
-{
- g_dbus_remove_watch(connection, GPOINTER_TO_UINT(data));
-}
-
-static void pending_free(void *data)
-{
- DBusPendingCall *call = data;
-
- if (!dbus_pending_call_get_completed(call))
- dbus_pending_call_cancel(call);
-
- dbus_pending_call_unref(call);
-}
-
-void telephony_exit(void)
-{
- DBG("");
-
- g_free(last_dialed_number);
- last_dialed_number = NULL;
-
- if (modem_obj_path)
- modem_removed(modem_obj_path);
-
- g_slist_free_full(watches, remove_watch);
- watches = NULL;
-
- g_slist_free_full(pending, pending_free);
- pending = NULL;
-
- dbus_connection_unref(connection);
- connection = NULL;
-
- telephony_deinit();
-}
--
1.7.1
^ permalink raw reply related [flat|nested] 17+ messages in thread* [RFC v5 7/8] audio: Move HFP/HSP AG servers to telephony.c
2011-12-14 9:05 [RFC v5 0/8] Add org.bluez.Telephony interface Frédéric Danis
` (5 preceding siblings ...)
2011-12-14 9:05 ` [RFC v5 6/8] audio: Remove oFono " Frédéric Danis
@ 2011-12-14 9:05 ` Frédéric Danis
2011-12-14 9:05 ` [RFC v5 8/8] audio: Send transport path to telephony agent Frédéric Danis
7 siblings, 0 replies; 17+ messages in thread
From: Frédéric Danis @ 2011-12-14 9:05 UTC (permalink / raw)
To: linux-bluetooth
Move HeadSet/HandsFree AudioGateway RFComm servers from audio/manager.c
to audio/telephony.c.
Doing this, each RfComm server is started (and the related SDP record
advertised) only when an agent registers for its specific profile.
---
audio/headset.c | 25 +++
audio/headset.h | 5 +-
audio/manager.c | 386 --------------------------------------------
audio/telephony.c | 460 ++++++++++++++++++++++++++++++++++++++++++++++++++---
audio/telephony.h | 1 +
5 files changed, 468 insertions(+), 409 deletions(-)
diff --git a/audio/headset.c b/audio/headset.c
index e338aa5..d248643 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -108,6 +108,7 @@ struct headset {
GIOChannel *rfcomm;
GIOChannel *tmp_rfcomm;
+ void *connecting_agent;
GIOChannel *sco;
guint sco_id;
@@ -413,6 +414,7 @@ void headset_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
hs->auto_dc = FALSE;
hs->slc = telephony_device_connecting(chan, dev);
+ hs->connecting_agent = NULL;
DBG("%s: Connected to %s", dev->path, hs_address);
@@ -563,6 +565,7 @@ failed_not_supported:
}
failed:
p->svclass = 0;
+ hs->connecting_agent = NULL;
pending_connect_finalize(dev);
headset_set_state(dev, HEADSET_STATE_DISCONNECTED);
}
@@ -581,6 +584,14 @@ static int get_records(struct audio_device *device, headset_stream_cb_t cb,
svclass = hs->search_hfp ? HANDSFREE_SVCLASS_ID :
HEADSET_SVCLASS_ID;
+ if (svclass == HANDSFREE_SVCLASS_ID)
+ hs->connecting_agent = telephony_agent_by_uuid(HFP_AG_UUID);
+ else
+ hs->connecting_agent = telephony_agent_by_uuid(HSP_AG_UUID);
+
+ if (hs->connecting_agent == NULL)
+ return -1;
+
sdp_uuid16_create(&uuid, svclass);
err = bt_search_service(&device->src, &device->dst, &uuid,
@@ -1225,6 +1236,20 @@ GIOChannel *headset_get_rfcomm(struct audio_device *dev)
return hs->tmp_rfcomm;
}
+void headset_set_connecting_agent(struct audio_device *dev, void *agent)
+{
+ struct headset *hs = dev->headset;
+
+ hs->connecting_agent = agent;
+}
+
+void *headset_get_connecting_agent(struct audio_device *dev)
+{
+ struct headset *hs = dev->headset;
+
+ return hs->connecting_agent;
+}
+
int headset_connect_rfcomm(struct audio_device *dev, GIOChannel *io)
{
struct headset *hs = dev->headset;
diff --git a/audio/headset.h b/audio/headset.h
index 6bf352c..d74a69c 100644
--- a/audio/headset.h
+++ b/audio/headset.h
@@ -24,9 +24,6 @@
#define AUDIO_HEADSET_INTERFACE "org.bluez.Headset"
-#define DEFAULT_HS_AG_CHANNEL 12
-#define DEFAULT_HF_AG_CHANNEL 13
-
typedef enum {
HEADSET_STATE_DISCONNECTED,
HEADSET_STATE_CONNECTING,
@@ -108,3 +105,5 @@ gboolean headset_play(struct audio_device *dev, void *data);
void headset_shutdown(struct audio_device *dev);
void headset_slc_complete(struct audio_device *dev);
+void headset_set_connecting_agent(struct audio_device *dev, void *agent);
+void *headset_get_connecting_agent(struct audio_device *dev);
diff --git a/audio/manager.c b/audio/manager.c
index 4624552..f82c0ec 100644
--- a/audio/manager.c
+++ b/audio/manager.c
@@ -94,11 +94,7 @@ typedef enum {
struct audio_adapter {
struct btd_adapter *btd_adapter;
gboolean powered;
- uint32_t hsp_ag_record_id;
- uint32_t hfp_ag_record_id;
uint32_t hfp_hs_record_id;
- GIOChannel *hsp_ag_server;
- GIOChannel *hfp_ag_server;
GIOChannel *hfp_hs_server;
gint ref;
};
@@ -232,62 +228,6 @@ static void handle_uuid(const char *uuidstr, struct audio_device *device)
}
}
-static sdp_record_t *hsp_ag_record(uint8_t ch)
-{
- sdp_list_t *svclass_id, *pfseq, *apseq, *root;
- uuid_t root_uuid, svclass_uuid, ga_svclass_uuid;
- uuid_t l2cap_uuid, rfcomm_uuid;
- sdp_profile_desc_t profile;
- sdp_record_t *record;
- sdp_list_t *aproto, *proto[2];
- sdp_data_t *channel;
-
- record = sdp_record_alloc();
- if (!record)
- return NULL;
-
- sdp_uuid16_create(&root_uuid, PUBLIC_BROWSE_GROUP);
- root = sdp_list_append(0, &root_uuid);
- sdp_set_browse_groups(record, root);
-
- sdp_uuid16_create(&svclass_uuid, HEADSET_AGW_SVCLASS_ID);
- svclass_id = sdp_list_append(0, &svclass_uuid);
- sdp_uuid16_create(&ga_svclass_uuid, GENERIC_AUDIO_SVCLASS_ID);
- svclass_id = sdp_list_append(svclass_id, &ga_svclass_uuid);
- sdp_set_service_classes(record, svclass_id);
-
- sdp_uuid16_create(&profile.uuid, HEADSET_PROFILE_ID);
- profile.version = 0x0102;
- pfseq = sdp_list_append(0, &profile);
- sdp_set_profile_descs(record, pfseq);
-
- sdp_uuid16_create(&l2cap_uuid, L2CAP_UUID);
- proto[0] = sdp_list_append(0, &l2cap_uuid);
- apseq = sdp_list_append(0, proto[0]);
-
- sdp_uuid16_create(&rfcomm_uuid, RFCOMM_UUID);
- proto[1] = sdp_list_append(0, &rfcomm_uuid);
- channel = sdp_data_alloc(SDP_UINT8, &ch);
- proto[1] = sdp_list_append(proto[1], channel);
- apseq = sdp_list_append(apseq, proto[1]);
-
- aproto = sdp_list_append(0, apseq);
- sdp_set_access_protos(record, aproto);
-
- sdp_set_info_attr(record, "Headset Audio Gateway", 0, 0);
-
- sdp_data_free(channel);
- sdp_list_free(proto[0], 0);
- sdp_list_free(proto[1], 0);
- sdp_list_free(apseq, 0);
- sdp_list_free(pfseq, 0);
- sdp_list_free(aproto, 0);
- sdp_list_free(root, 0);
- sdp_list_free(svclass_id, 0);
-
- return record;
-}
-
static sdp_record_t *hfp_hs_record(uint8_t ch)
{
sdp_list_t *svclass_id, *pfseq, *apseq, *root;
@@ -344,201 +284,6 @@ static sdp_record_t *hfp_hs_record(uint8_t ch)
return record;
}
-static sdp_record_t *hfp_ag_record(uint8_t ch, uint32_t feat)
-{
- sdp_list_t *svclass_id, *pfseq, *apseq, *root;
- uuid_t root_uuid, svclass_uuid, ga_svclass_uuid;
- uuid_t l2cap_uuid, rfcomm_uuid;
- sdp_profile_desc_t profile;
- sdp_list_t *aproto, *proto[2];
- sdp_record_t *record;
- sdp_data_t *channel, *features;
- uint8_t netid = 0x01;
- uint16_t sdpfeat;
- sdp_data_t *network;
-
- record = sdp_record_alloc();
- if (!record)
- return NULL;
-
- network = sdp_data_alloc(SDP_UINT8, &netid);
- if (!network) {
- sdp_record_free(record);
- return NULL;
- }
-
- sdp_uuid16_create(&root_uuid, PUBLIC_BROWSE_GROUP);
- root = sdp_list_append(0, &root_uuid);
- sdp_set_browse_groups(record, root);
-
- sdp_uuid16_create(&svclass_uuid, HANDSFREE_AGW_SVCLASS_ID);
- svclass_id = sdp_list_append(0, &svclass_uuid);
- sdp_uuid16_create(&ga_svclass_uuid, GENERIC_AUDIO_SVCLASS_ID);
- svclass_id = sdp_list_append(svclass_id, &ga_svclass_uuid);
- sdp_set_service_classes(record, svclass_id);
-
- sdp_uuid16_create(&profile.uuid, HANDSFREE_PROFILE_ID);
- profile.version = 0x0105;
- pfseq = sdp_list_append(0, &profile);
- sdp_set_profile_descs(record, pfseq);
-
- sdp_uuid16_create(&l2cap_uuid, L2CAP_UUID);
- proto[0] = sdp_list_append(0, &l2cap_uuid);
- apseq = sdp_list_append(0, proto[0]);
-
- sdp_uuid16_create(&rfcomm_uuid, RFCOMM_UUID);
- proto[1] = sdp_list_append(0, &rfcomm_uuid);
- channel = sdp_data_alloc(SDP_UINT8, &ch);
- proto[1] = sdp_list_append(proto[1], channel);
- apseq = sdp_list_append(apseq, proto[1]);
-
- sdpfeat = (uint16_t) feat & 0xF;
- features = sdp_data_alloc(SDP_UINT16, &sdpfeat);
- sdp_attr_add(record, SDP_ATTR_SUPPORTED_FEATURES, features);
-
- aproto = sdp_list_append(0, apseq);
- sdp_set_access_protos(record, aproto);
-
- sdp_set_info_attr(record, "Hands-Free Audio Gateway", 0, 0);
-
- sdp_attr_add(record, SDP_ATTR_EXTERNAL_NETWORK, network);
-
- sdp_data_free(channel);
- sdp_list_free(proto[0], 0);
- sdp_list_free(proto[1], 0);
- sdp_list_free(apseq, 0);
- sdp_list_free(pfseq, 0);
- sdp_list_free(aproto, 0);
- sdp_list_free(root, 0);
- sdp_list_free(svclass_id, 0);
-
- return record;
-}
-
-static void headset_auth_cb(DBusError *derr, void *user_data)
-{
- struct audio_device *device = user_data;
- GError *err = NULL;
- GIOChannel *io;
-
- if (device->hs_preauth_id) {
- g_source_remove(device->hs_preauth_id);
- device->hs_preauth_id = 0;
- }
-
- if (derr && dbus_error_is_set(derr)) {
- error("Access denied: %s", derr->message);
- headset_set_state(device, HEADSET_STATE_DISCONNECTED);
- return;
- }
-
- io = headset_get_rfcomm(device);
-
- if (!bt_io_accept(io, headset_connect_cb, device, NULL, &err)) {
- error("bt_io_accept: %s", err->message);
- g_error_free(err);
- headset_set_state(device, HEADSET_STATE_DISCONNECTED);
- return;
- }
-}
-
-static gboolean hs_preauth_cb(GIOChannel *chan, GIOCondition cond,
- gpointer user_data)
-{
- struct audio_device *device = user_data;
-
- DBG("Headset disconnected during authorization");
-
- audio_device_cancel_authorization(device, headset_auth_cb, device);
-
- headset_set_state(device, HEADSET_STATE_DISCONNECTED);
-
- device->hs_preauth_id = 0;
-
- return FALSE;
-}
-
-static void ag_confirm(GIOChannel *chan, gpointer data)
-{
- const char *server_uuid, *remote_uuid;
- struct audio_device *device;
- gboolean hfp_active;
- bdaddr_t src, dst;
- int perr;
- GError *err = NULL;
- uint8_t ch;
-
- bt_io_get(chan, BT_IO_RFCOMM, &err,
- BT_IO_OPT_SOURCE_BDADDR, &src,
- BT_IO_OPT_DEST_BDADDR, &dst,
- BT_IO_OPT_CHANNEL, &ch,
- BT_IO_OPT_INVALID);
- if (err) {
- error("%s", err->message);
- g_error_free(err);
- goto drop;
- }
-
- if (ch == DEFAULT_HS_AG_CHANNEL) {
- hfp_active = FALSE;
- server_uuid = HSP_AG_UUID;
- remote_uuid = HSP_HS_UUID;
- } else {
- hfp_active = TRUE;
- server_uuid = HFP_AG_UUID;
- remote_uuid = HFP_HS_UUID;
- }
-
- device = manager_get_device(&src, &dst, TRUE);
- if (!device)
- goto drop;
-
- if (!manager_allow_headset_connection(device)) {
- DBG("Refusing headset: too many existing connections");
- goto drop;
- }
-
- if (!device->headset) {
- btd_device_add_uuid(device->btd_dev, remote_uuid);
- if (!device->headset)
- goto drop;
- }
-
- if (headset_get_state(device) > HEADSET_STATE_DISCONNECTED) {
- DBG("Refusing new connection since one already exists");
- goto drop;
- }
-
- headset_set_hfp_active(device, hfp_active);
- headset_set_rfcomm_initiator(device, TRUE);
-
- if (headset_connect_rfcomm(device, chan) < 0) {
- error("headset_connect_rfcomm failed");
- goto drop;
- }
-
- headset_set_state(device, HEADSET_STATE_CONNECTING);
-
- perr = audio_device_request_authorization(device, server_uuid,
- headset_auth_cb, device);
- if (perr < 0) {
- DBG("Authorization denied: %s", strerror(-perr));
- headset_set_state(device, HEADSET_STATE_DISCONNECTED);
- return;
- }
-
- device->hs_preauth_id = g_io_add_watch(chan,
- G_IO_NVAL | G_IO_HUP | G_IO_ERR,
- hs_preauth_cb, device);
-
- device->auto_connect = auto_connect;
-
- return;
-
-drop:
- g_io_channel_shutdown(chan, TRUE, NULL);
-}
-
static void gateway_auth_cb(DBusError *derr, void *user_data)
{
struct audio_device *device = user_data;
@@ -614,108 +359,6 @@ drop:
g_io_channel_shutdown(chan, TRUE, NULL);
}
-static int headset_server_init(struct audio_adapter *adapter)
-{
- uint8_t chan = DEFAULT_HS_AG_CHANNEL;
- sdp_record_t *record;
- gboolean master = TRUE;
- GError *err = NULL;
- uint32_t features;
- GIOChannel *io;
- bdaddr_t src;
-
- if (config) {
- gboolean tmp;
-
- tmp = g_key_file_get_boolean(config, "General", "Master",
- &err);
- if (err) {
- DBG("audio.conf: %s", err->message);
- g_clear_error(&err);
- } else
- master = tmp;
- }
-
- adapter_get_address(adapter->btd_adapter, &src);
-
- io = bt_io_listen(BT_IO_RFCOMM, NULL, ag_confirm, adapter, NULL, &err,
- BT_IO_OPT_SOURCE_BDADDR, &src,
- BT_IO_OPT_CHANNEL, chan,
- BT_IO_OPT_SEC_LEVEL, BT_IO_SEC_MEDIUM,
- BT_IO_OPT_MASTER, master,
- BT_IO_OPT_INVALID);
- if (!io)
- goto failed;
-
- adapter->hsp_ag_server = io;
-
- record = hsp_ag_record(chan);
- if (!record) {
- error("Unable to allocate new service record");
- goto failed;
- }
-
- if (add_record_to_server(&src, record) < 0) {
- error("Unable to register HS AG service record");
- sdp_record_free(record);
- goto failed;
- }
- adapter->hsp_ag_record_id = record->handle;
-
- features = headset_config_init(config);
-
- if (!enabled.hfp)
- return 0;
-
- chan = DEFAULT_HF_AG_CHANNEL;
-
- io = bt_io_listen(BT_IO_RFCOMM, NULL, ag_confirm, adapter, NULL, &err,
- BT_IO_OPT_SOURCE_BDADDR, &src,
- BT_IO_OPT_CHANNEL, chan,
- BT_IO_OPT_SEC_LEVEL, BT_IO_SEC_MEDIUM,
- BT_IO_OPT_MASTER, master,
- BT_IO_OPT_INVALID);
- if (!io)
- goto failed;
-
- adapter->hfp_ag_server = io;
-
- record = hfp_ag_record(chan, features);
- if (!record) {
- error("Unable to allocate new service record");
- goto failed;
- }
-
- if (add_record_to_server(&src, record) < 0) {
- error("Unable to register HF AG service record");
- sdp_record_free(record);
- goto failed;
- }
- adapter->hfp_ag_record_id = record->handle;
-
- return 0;
-
-failed:
- if (err) {
- error("%s", err->message);
- g_error_free(err);
- }
-
- if (adapter->hsp_ag_server) {
- g_io_channel_shutdown(adapter->hsp_ag_server, TRUE, NULL);
- g_io_channel_unref(adapter->hsp_ag_server);
- adapter->hsp_ag_server = NULL;
- }
-
- if (adapter->hfp_ag_server) {
- g_io_channel_shutdown(adapter->hfp_ag_server, TRUE, NULL);
- g_io_channel_unref(adapter->hfp_ag_server);
- adapter->hfp_ag_server = NULL;
- }
-
- return -1;
-}
-
static int gateway_server_init(struct audio_adapter *adapter)
{
uint8_t chan = DEFAULT_HFP_HS_CHANNEL;
@@ -904,7 +547,6 @@ static int headset_server_probe(struct btd_adapter *adapter)
{
struct audio_adapter *adp;
const gchar *path = adapter_get_path(adapter);
- int err;
DBG("path %s", path);
@@ -915,12 +557,6 @@ static int headset_server_probe(struct btd_adapter *adapter)
btd_adapter_register_powered_callback(adapter, state_changed);
state_changed(adapter, TRUE);
- err = headset_server_init(adp);
- if (err < 0) {
- audio_adapter_unref(adp);
- return err;
- }
-
return 0;
}
@@ -935,28 +571,6 @@ static void headset_server_remove(struct btd_adapter *adapter)
if (!adp)
return;
- if (adp->hsp_ag_record_id) {
- remove_record_from_server(adp->hsp_ag_record_id);
- adp->hsp_ag_record_id = 0;
- }
-
- if (adp->hsp_ag_server) {
- g_io_channel_shutdown(adp->hsp_ag_server, TRUE, NULL);
- g_io_channel_unref(adp->hsp_ag_server);
- adp->hsp_ag_server = NULL;
- }
-
- if (adp->hfp_ag_record_id) {
- remove_record_from_server(adp->hfp_ag_record_id);
- adp->hfp_ag_record_id = 0;
- }
-
- if (adp->hfp_ag_server) {
- g_io_channel_shutdown(adp->hfp_ag_server, TRUE, NULL);
- g_io_channel_unref(adp->hfp_ag_server);
- adp->hfp_ag_server = NULL;
- }
-
btd_adapter_unregister_powered_callback(adapter, state_changed);
audio_adapter_unref(adp);
diff --git a/audio/telephony.c b/audio/telephony.c
index 07171c3..593d56a 100644
--- a/audio/telephony.c
+++ b/audio/telephony.c
@@ -39,6 +39,7 @@
#include "btio.h"
#include "log.h"
#include "device.h"
+#include "manager.h"
#include "error.h"
#include "glib-helper.h"
#include "sdp-client.h"
@@ -47,11 +48,14 @@
#include "dbus-common.h"
#include "../src/adapter.h"
#include "../src/device.h"
+#include "sdpd.h"
#define AUDIO_TELEPHONY_INTERFACE "org.bluez.Telephony"
#define DEFAULT_HS_HS_CHANNEL 6
+#define DEFAULT_HS_AG_CHANNEL 12
#define DEFAULT_HF_HS_CHANNEL 7
+#define DEFAULT_HF_AG_CHANNEL 13
struct telsrv {
GSList *servers; /* server list */
@@ -71,6 +75,7 @@ struct default_agent {
const char *r_uuid;
uint16_t r_class;
uint16_t r_profile;
+ sdp_record_t *(*record_init)(struct tel_agent *agent);
};
struct tel_agent {
@@ -79,6 +84,8 @@ struct tel_agent {
uint16_t version;
uint16_t features;
struct default_agent *properties;
+ GIOChannel *io;
+ uint32_t record_id;
};
static DBusConnection *connection = NULL;
@@ -89,6 +96,15 @@ static void free_agent(struct tel_agent *agent)
{
g_free(agent->name);
g_free(agent->path);
+
+ if (agent->io) {
+ g_io_channel_shutdown(agent->io, TRUE, NULL);
+ g_io_channel_unref(agent->io);
+ }
+
+ if (agent->record_id)
+ remove_record_from_server(agent->record_id);
+
g_free(agent);
}
@@ -115,6 +131,11 @@ static struct tel_agent *find_agent(const char *sender, const char *path,
return NULL;
}
+void *telephony_agent_by_uuid(const char *uuid)
+{
+ return find_agent(NULL, NULL, uuid);
+}
+
static int parse_properties(DBusMessageIter *props, const char **uuid,
uint16_t *version, uint16_t *features)
{
@@ -300,30 +321,16 @@ void *telephony_device_connecting(GIOChannel *io, void *telephony_device)
{
struct audio_device *device = telephony_device;
struct tel_device *dev;
- const char *agent_uuid;
- struct tel_agent *agent;
uuid_t uuid;
int err;
- /*TODO: check for HS roles */
- if (headset_get_hfp_active(device))
- agent_uuid = HFP_AG_UUID;
- else
- agent_uuid = HSP_AG_UUID;
-
- agent = find_agent(NULL, NULL, agent_uuid);
- if (agent == NULL) {
- error("No agent registered for %s", agent_uuid);
- return NULL;
- }
-
dev = g_new0(struct tel_device, 1);
- dev->agent = agent;
+ dev->agent = headset_get_connecting_agent(device);
dev->au_dev = telephony_device;
dev->rfcomm = io;
dev->features = 0xFFFF;
- sdp_uuid16_create(&uuid, agent->properties->r_class);
+ sdp_uuid16_create(&uuid, dev->agent->properties->r_class);
err = bt_search_service(&device->src, &device->dst, &uuid,
get_record_cb, dev, NULL);
@@ -362,27 +369,402 @@ uint32_t telephony_get_ag_features(void)
return 0;
}
+static sdp_record_t *hsp_hs_record(struct tel_agent * agent)
+{
+ sdp_list_t *svclass_id, *pfseq, *apseq, *root;
+ uuid_t root_uuid, svclass_uuid, ga_svclass_uuid;
+ uuid_t l2cap_uuid, rfcomm_uuid;
+ sdp_profile_desc_t profile;
+ sdp_record_t *record;
+ sdp_list_t *aproto, *proto[2];
+ sdp_data_t *channel, *volume;
+
+ record = sdp_record_alloc();
+ if (!record)
+ return NULL;
+
+ sdp_uuid16_create(&root_uuid, PUBLIC_BROWSE_GROUP);
+ root = sdp_list_append(0, &root_uuid);
+ sdp_set_browse_groups(record, root);
+
+ sdp_uuid16_create(&svclass_uuid, HEADSET_SVCLASS_ID);
+ svclass_id = sdp_list_append(0, &svclass_uuid);
+ sdp_uuid16_create(&ga_svclass_uuid, GENERIC_AUDIO_SVCLASS_ID);
+ svclass_id = sdp_list_append(svclass_id, &ga_svclass_uuid);
+ sdp_set_service_classes(record, svclass_id);
+
+ sdp_uuid16_create(&profile.uuid, HEADSET_PROFILE_ID);
+ profile.version = agent->version;
+ pfseq = sdp_list_append(0, &profile);
+ sdp_set_profile_descs(record, pfseq);
+
+ sdp_uuid16_create(&l2cap_uuid, L2CAP_UUID);
+ proto[0] = sdp_list_append(0, &l2cap_uuid);
+ apseq = sdp_list_append(0, proto[0]);
+
+ sdp_uuid16_create(&rfcomm_uuid, RFCOMM_UUID);
+ proto[1] = sdp_list_append(0, &rfcomm_uuid);
+ channel = sdp_data_alloc(SDP_UINT8, &agent->properties->channel);
+ proto[1] = sdp_list_append(proto[1], channel);
+ apseq = sdp_list_append(apseq, proto[1]);
+
+ volume = sdp_data_alloc(SDP_BOOL, &agent->features);
+ sdp_attr_add(record, SDP_ATTR_REMOTE_AUDIO_VOLUME_CONTROL, volume);
+
+ aproto = sdp_list_append(0, apseq);
+ sdp_set_access_protos(record, aproto);
+
+ sdp_set_info_attr(record, "Headset", 0, 0);
+
+ sdp_data_free(channel);
+ sdp_list_free(proto[0], 0);
+ sdp_list_free(proto[1], 0);
+ sdp_list_free(apseq, 0);
+ sdp_list_free(pfseq, 0);
+ sdp_list_free(aproto, 0);
+ sdp_list_free(root, 0);
+ sdp_list_free(svclass_id, 0);
+
+ return record;
+}
+
+static sdp_record_t *hsp_ag_record(struct tel_agent * agent)
+{
+ sdp_list_t *svclass_id, *pfseq, *apseq, *root;
+ uuid_t root_uuid, svclass_uuid, ga_svclass_uuid;
+ uuid_t l2cap_uuid, rfcomm_uuid;
+ sdp_profile_desc_t profile;
+ sdp_record_t *record;
+ sdp_list_t *aproto, *proto[2];
+ sdp_data_t *channel;
+
+ record = sdp_record_alloc();
+ if (!record)
+ return NULL;
+
+ sdp_uuid16_create(&root_uuid, PUBLIC_BROWSE_GROUP);
+ root = sdp_list_append(0, &root_uuid);
+ sdp_set_browse_groups(record, root);
+
+ sdp_uuid16_create(&svclass_uuid, HEADSET_AGW_SVCLASS_ID);
+ svclass_id = sdp_list_append(0, &svclass_uuid);
+ sdp_uuid16_create(&ga_svclass_uuid, GENERIC_AUDIO_SVCLASS_ID);
+ svclass_id = sdp_list_append(svclass_id, &ga_svclass_uuid);
+ sdp_set_service_classes(record, svclass_id);
+
+ sdp_uuid16_create(&profile.uuid, HEADSET_PROFILE_ID);
+ profile.version = agent->version;
+ pfseq = sdp_list_append(0, &profile);
+ sdp_set_profile_descs(record, pfseq);
+
+ sdp_uuid16_create(&l2cap_uuid, L2CAP_UUID);
+ proto[0] = sdp_list_append(0, &l2cap_uuid);
+ apseq = sdp_list_append(0, proto[0]);
+
+ sdp_uuid16_create(&rfcomm_uuid, RFCOMM_UUID);
+ proto[1] = sdp_list_append(0, &rfcomm_uuid);
+ channel = sdp_data_alloc(SDP_UINT8, &agent->properties->channel);
+ proto[1] = sdp_list_append(proto[1], channel);
+ apseq = sdp_list_append(apseq, proto[1]);
+
+ aproto = sdp_list_append(0, apseq);
+ sdp_set_access_protos(record, aproto);
+
+ sdp_set_info_attr(record, "Headset Audio Gateway", 0, 0);
+
+ sdp_data_free(channel);
+ sdp_list_free(proto[0], 0);
+ sdp_list_free(proto[1], 0);
+ sdp_list_free(apseq, 0);
+ sdp_list_free(pfseq, 0);
+ sdp_list_free(aproto, 0);
+ sdp_list_free(root, 0);
+ sdp_list_free(svclass_id, 0);
+
+ return record;
+}
+
+static sdp_record_t *hfp_hs_record(struct tel_agent * agent)
+{
+ sdp_list_t *svclass_id, *pfseq, *apseq, *root;
+ uuid_t root_uuid, svclass_uuid, ga_svclass_uuid;
+ uuid_t l2cap_uuid, rfcomm_uuid;
+ sdp_profile_desc_t profile;
+ sdp_list_t *aproto, *proto[2];
+ sdp_record_t *record;
+ sdp_data_t *channel, *features;
+ uint16_t sdpfeat;
+
+ record = sdp_record_alloc();
+ if (!record)
+ return NULL;
+
+ sdp_uuid16_create(&root_uuid, PUBLIC_BROWSE_GROUP);
+ root = sdp_list_append(0, &root_uuid);
+ sdp_set_browse_groups(record, root);
+
+ sdp_uuid16_create(&svclass_uuid, HANDSFREE_SVCLASS_ID);
+ svclass_id = sdp_list_append(0, &svclass_uuid);
+ sdp_uuid16_create(&ga_svclass_uuid, GENERIC_AUDIO_SVCLASS_ID);
+ svclass_id = sdp_list_append(svclass_id, &ga_svclass_uuid);
+ sdp_set_service_classes(record, svclass_id);
+
+ sdp_uuid16_create(&profile.uuid, HANDSFREE_PROFILE_ID);
+ profile.version = agent->version;
+ pfseq = sdp_list_append(0, &profile);
+ sdp_set_profile_descs(record, pfseq);
+
+ sdp_uuid16_create(&l2cap_uuid, L2CAP_UUID);
+ proto[0] = sdp_list_append(0, &l2cap_uuid);
+ apseq = sdp_list_append(0, proto[0]);
+
+ sdp_uuid16_create(&rfcomm_uuid, RFCOMM_UUID);
+ proto[1] = sdp_list_append(0, &rfcomm_uuid);
+ channel = sdp_data_alloc(SDP_UINT8, &agent->properties->channel);
+ proto[1] = sdp_list_append(proto[1], channel);
+ apseq = sdp_list_append(apseq, proto[1]);
+
+ sdpfeat = agent->features & 0xF;
+ features = sdp_data_alloc(SDP_UINT16, &sdpfeat);
+ sdp_attr_add(record, SDP_ATTR_SUPPORTED_FEATURES, features);
+
+ aproto = sdp_list_append(0, apseq);
+ sdp_set_access_protos(record, aproto);
+
+ sdp_set_info_attr(record, "Hands-Free", 0, 0);
+
+ sdp_data_free(channel);
+ sdp_list_free(proto[0], 0);
+ sdp_list_free(proto[1], 0);
+ sdp_list_free(apseq, 0);
+ sdp_list_free(pfseq, 0);
+ sdp_list_free(aproto, 0);
+ sdp_list_free(root, 0);
+ sdp_list_free(svclass_id, 0);
+
+ return record;
+}
+
+static sdp_record_t *hfp_ag_record(struct tel_agent * agent)
+{
+ sdp_list_t *svclass_id, *pfseq, *apseq, *root;
+ uuid_t root_uuid, svclass_uuid, ga_svclass_uuid;
+ uuid_t l2cap_uuid, rfcomm_uuid;
+ sdp_profile_desc_t profile;
+ sdp_list_t *aproto, *proto[2];
+ sdp_record_t *record;
+ sdp_data_t *channel, *features;
+ uint8_t netid = 0x01;
+ uint16_t sdpfeat;
+ sdp_data_t *network;
+
+ record = sdp_record_alloc();
+ if (!record)
+ return NULL;
+
+ network = sdp_data_alloc(SDP_UINT8, &netid);
+ if (!network) {
+ sdp_record_free(record);
+ return NULL;
+ }
+
+ sdp_uuid16_create(&root_uuid, PUBLIC_BROWSE_GROUP);
+ root = sdp_list_append(0, &root_uuid);
+ sdp_set_browse_groups(record, root);
+
+ sdp_uuid16_create(&svclass_uuid, HANDSFREE_AGW_SVCLASS_ID);
+ svclass_id = sdp_list_append(0, &svclass_uuid);
+ sdp_uuid16_create(&ga_svclass_uuid, GENERIC_AUDIO_SVCLASS_ID);
+ svclass_id = sdp_list_append(svclass_id, &ga_svclass_uuid);
+ sdp_set_service_classes(record, svclass_id);
+
+ sdp_uuid16_create(&profile.uuid, HANDSFREE_PROFILE_ID);
+ profile.version = agent->version;
+ pfseq = sdp_list_append(0, &profile);
+ sdp_set_profile_descs(record, pfseq);
+
+ sdp_uuid16_create(&l2cap_uuid, L2CAP_UUID);
+ proto[0] = sdp_list_append(0, &l2cap_uuid);
+ apseq = sdp_list_append(0, proto[0]);
+
+ sdp_uuid16_create(&rfcomm_uuid, RFCOMM_UUID);
+ proto[1] = sdp_list_append(0, &rfcomm_uuid);
+ channel = sdp_data_alloc(SDP_UINT8, &agent->properties->channel);
+ proto[1] = sdp_list_append(proto[1], channel);
+ apseq = sdp_list_append(apseq, proto[1]);
+
+ sdpfeat = agent->features & 0xF;
+ features = sdp_data_alloc(SDP_UINT16, &sdpfeat);
+ sdp_attr_add(record, SDP_ATTR_SUPPORTED_FEATURES, features);
+
+ aproto = sdp_list_append(0, apseq);
+ sdp_set_access_protos(record, aproto);
+
+ sdp_set_info_attr(record, "Hands-Free Audio Gateway", 0, 0);
+
+ sdp_attr_add(record, SDP_ATTR_EXTERNAL_NETWORK, network);
+
+ sdp_data_free(channel);
+ sdp_list_free(proto[0], 0);
+ sdp_list_free(proto[1], 0);
+ sdp_list_free(apseq, 0);
+ sdp_list_free(pfseq, 0);
+ sdp_list_free(aproto, 0);
+ sdp_list_free(root, 0);
+ sdp_list_free(svclass_id, 0);
+
+ return record;
+}
+
+static void headset_auth_cb(DBusError *derr, void *user_data)
+{
+ struct audio_device *device = user_data;
+ GError *err = NULL;
+ GIOChannel *io;
+
+ if (device->hs_preauth_id) {
+ g_source_remove(device->hs_preauth_id);
+ device->hs_preauth_id = 0;
+ }
+
+ if (derr && dbus_error_is_set(derr)) {
+ error("Access denied: %s", derr->message);
+ headset_set_state(device, HEADSET_STATE_DISCONNECTED);
+ return;
+ }
+
+ io = headset_get_rfcomm(device);
+
+ if (!bt_io_accept(io, headset_connect_cb, device, NULL, &err)) {
+ error("bt_io_accept: %s", err->message);
+ g_error_free(err);
+ headset_set_state(device, HEADSET_STATE_DISCONNECTED);
+ return;
+ }
+}
+
+static gboolean hs_preauth_cb(GIOChannel *chan, GIOCondition cond,
+ gpointer user_data)
+{
+ struct audio_device *device = user_data;
+
+ DBG("Headset disconnected during authorization");
+
+ audio_device_cancel_authorization(device, headset_auth_cb, device);
+
+ headset_set_state(device, HEADSET_STATE_DISCONNECTED);
+
+ device->hs_preauth_id = 0;
+
+ return FALSE;
+}
+
+static void ag_confirm(GIOChannel *chan, gpointer data)
+{
+ struct tel_agent *agent = data;
+ struct audio_device *device;
+ gboolean hfp_active;
+ bdaddr_t src, dst;
+ int perr;
+ GError *err = NULL;
+ uint8_t ch;
+
+ bt_io_get(chan, BT_IO_RFCOMM, &err,
+ BT_IO_OPT_SOURCE_BDADDR, &src,
+ BT_IO_OPT_DEST_BDADDR, &dst,
+ BT_IO_OPT_CHANNEL, &ch,
+ BT_IO_OPT_INVALID);
+ if (err) {
+ error("%s", err->message);
+ g_error_free(err);
+ goto drop;
+ }
+
+ /* TODO: to remove ? */
+ if (ch == DEFAULT_HS_AG_CHANNEL)
+ hfp_active = FALSE;
+ else
+ hfp_active = TRUE;
+
+ device = manager_get_device(&src, &dst, TRUE);
+ if (!device)
+ goto drop;
+
+ if (!manager_allow_headset_connection(device)) {
+ DBG("Refusing headset: too many existing connections");
+ goto drop;
+ }
+
+ if (!device->headset) {
+ btd_device_add_uuid(device->btd_dev, agent->properties->r_uuid);
+ if (!device->headset)
+ goto drop;
+ }
+
+ if (headset_get_state(device) > HEADSET_STATE_DISCONNECTED) {
+ DBG("Refusing new connection since one already exists");
+ goto drop;
+ }
+
+ headset_set_hfp_active(device, hfp_active);
+ headset_set_rfcomm_initiator(device, TRUE);
+ headset_set_connecting_agent(device, agent);
+
+ if (headset_connect_rfcomm(device, chan) < 0) {
+ error("headset_connect_rfcomm failed");
+ goto drop;
+ }
+
+ headset_set_state(device, HEADSET_STATE_CONNECTING);
+
+ perr = audio_device_request_authorization(device,
+ agent->properties->uuid,
+ headset_auth_cb, device);
+ if (perr < 0) {
+ DBG("Authorization denied: %s", strerror(-perr));
+ headset_set_state(device, HEADSET_STATE_DISCONNECTED);
+ return;
+ }
+
+ device->hs_preauth_id = g_io_add_watch(chan,
+ G_IO_NVAL | G_IO_HUP | G_IO_ERR,
+ hs_preauth_cb, device);
+
+#if 0
+ device->auto_connect = auto_connect;
+#endif
+
+ return;
+
+drop:
+ g_io_channel_shutdown(chan, TRUE, NULL);
+}
+
static struct default_agent default_properties[] = {
{ HSP_HS_UUID,
DEFAULT_HS_HS_CHANNEL,
HSP_AG_UUID,
HEADSET_AGW_SVCLASS_ID,
- HEADSET_PROFILE_ID },
+ HEADSET_PROFILE_ID,
+ hsp_hs_record },
{ HSP_AG_UUID,
DEFAULT_HS_AG_CHANNEL,
HSP_HS_UUID,
HEADSET_SVCLASS_ID,
- HEADSET_PROFILE_ID },
+ HEADSET_PROFILE_ID,
+ hsp_ag_record },
{ HFP_HS_UUID,
DEFAULT_HF_HS_CHANNEL,
HFP_AG_UUID,
HANDSFREE_AGW_SVCLASS_ID,
- HANDSFREE_PROFILE_ID },
+ HANDSFREE_PROFILE_ID,
+ hfp_hs_record },
{ HFP_AG_UUID,
DEFAULT_HF_AG_CHANNEL,
HFP_HS_UUID,
HANDSFREE_SVCLASS_ID,
- HANDSFREE_PROFILE_ID }
+ HANDSFREE_PROFILE_ID,
+ hfp_ag_record }
};
static struct tel_agent *agent_new(const char *sender, const char *path,
@@ -411,11 +793,16 @@ static struct tel_agent *agent_new(const char *sender, const char *path,
static DBusMessage *register_agent(DBusConnection *conn,
DBusMessage *msg, void *data)
{
+ struct btd_adapter *adapter = data;
DBusMessageIter args, props;
const char *sender, *path, *uuid;
uint16_t version = 0;
uint16_t features = 0xFFFF;
struct tel_agent *agent;
+ sdp_record_t *record;
+ bdaddr_t src;
+ gboolean master = TRUE;
+ GError *err = NULL;
sender = dbus_message_get_sender(msg);
@@ -442,9 +829,42 @@ static DBusMessage *register_agent(DBusConnection *conn,
if (agent == NULL)
return btd_error_invalid_args(msg);
+ record = agent->properties->record_init(agent);
+ if (!record) {
+ error("Unable to allocate new service record");
+ return btd_error_failed(msg, "Unable to allocate new service " \
+ "record");
+ }
+
DBG("Register agent : %s%s for %s version 0x%04X with features 0x%02X",
sender, path, uuid, version, features);
+ /* start RFComm agent server */
+ adapter_get_address(adapter, &src);
+
+ agent->io = bt_io_listen(BT_IO_RFCOMM, NULL, ag_confirm, agent, NULL,
+ &err, BT_IO_OPT_SOURCE_BDADDR, &src,
+ BT_IO_OPT_CHANNEL, agent->properties->channel,
+ BT_IO_OPT_SEC_LEVEL, BT_IO_SEC_MEDIUM,
+ BT_IO_OPT_MASTER, master,
+ BT_IO_OPT_INVALID);
+ if (agent->io == NULL) {
+ error("Unable to register server");
+ sdp_record_free(record);
+ free_agent(agent);
+ return btd_error_failed(msg, "Failed to register server");
+ }
+
+ /* advertise agent sdp record */
+ if (add_record_to_server(&src, record) < 0) {
+ error("Unable to register service record");
+ sdp_record_free(record);
+ free_agent(agent);
+ return btd_error_failed(msg, "Failed to register sdp record");
+ }
+
+ agent->record_id = record->handle;
+
telsrv.servers = g_slist_append(telsrv.servers, agent);
return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
diff --git a/audio/telephony.h b/audio/telephony.h
index aa23bef..d5d9f65 100644
--- a/audio/telephony.h
+++ b/audio/telephony.h
@@ -55,6 +55,7 @@ void telephony_device_disconnected(void *telephony_device);
gboolean telephony_get_ready_state(void);
uint32_t telephony_get_ag_features(void);
+void *telephony_agent_by_uuid(const char *uuid);
int telephony_init(void *adapter);
void telephony_exit(void *adapter);
--
1.7.1
^ permalink raw reply related [flat|nested] 17+ messages in thread* [RFC v5 8/8] audio: Send transport path to telephony agent
2011-12-14 9:05 [RFC v5 0/8] Add org.bluez.Telephony interface Frédéric Danis
` (6 preceding siblings ...)
2011-12-14 9:05 ` [RFC v5 7/8] audio: Move HFP/HSP AG servers to telephony.c Frédéric Danis
@ 2011-12-14 9:05 ` Frédéric Danis
7 siblings, 0 replies; 17+ messages in thread
From: Frédéric Danis @ 2011-12-14 9:05 UTC (permalink / raw)
To: linux-bluetooth
Add the ability to set MediaTransport path to the HSP/HFP agent during
the call of the NewConnection method.
This allows external program, implementing telephony agent, to change
Noise Reduction and Echo Cancellation settings of the audio system (i.e.
Pulse Audio) through the MediaTransport.
---
audio/headset.c | 19 +++++++++++++++++++
audio/headset.h | 2 ++
audio/media.c | 9 ++++++++-
audio/telephony.c | 12 ++++++++++++
audio/telephony.h | 1 +
5 files changed, 42 insertions(+), 1 deletions(-)
diff --git a/audio/headset.c b/audio/headset.c
index d248643..fef80a6 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -109,6 +109,7 @@ struct headset {
GIOChannel *rfcomm;
GIOChannel *tmp_rfcomm;
void *connecting_agent;
+ const char *connecting_path;
GIOChannel *sco;
guint sco_id;
@@ -415,6 +416,8 @@ void headset_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
hs->slc = telephony_device_connecting(chan, dev);
hs->connecting_agent = NULL;
+ telephony_set_media_transport_path(hs->slc, hs->connecting_path);
+ hs->connecting_path = NULL;
DBG("%s: Connected to %s", dev->path, hs_address);
@@ -566,6 +569,7 @@ failed_not_supported:
failed:
p->svclass = 0;
hs->connecting_agent = NULL;
+ hs->connecting_path = NULL;
pending_connect_finalize(dev);
headset_set_state(dev, HEADSET_STATE_DISCONNECTED);
}
@@ -1250,6 +1254,21 @@ void *headset_get_connecting_agent(struct audio_device *dev)
return hs->connecting_agent;
}
+void headset_set_media_transport_path(struct audio_device *dev,
+ const char *path)
+{
+ struct headset *hs = dev->headset;
+
+ DBG("MediaTransport path: %s", path);
+
+ if (hs->slc == NULL) {
+ hs->connecting_path = path;
+ return;
+ }
+
+ telephony_set_media_transport_path(hs->slc, path);
+}
+
int headset_connect_rfcomm(struct audio_device *dev, GIOChannel *io)
{
struct headset *hs = dev->headset;
diff --git a/audio/headset.h b/audio/headset.h
index d74a69c..7eac876 100644
--- a/audio/headset.h
+++ b/audio/headset.h
@@ -107,3 +107,5 @@ void headset_shutdown(struct audio_device *dev);
void headset_slc_complete(struct audio_device *dev);
void headset_set_connecting_agent(struct audio_device *dev, void *agent);
void *headset_get_connecting_agent(struct audio_device *dev);
+void headset_set_media_transport_path(struct audio_device *dev,
+ const char *path);
diff --git a/audio/media.c b/audio/media.c
index a2ef437..43ffcc2 100644
--- a/audio/media.c
+++ b/audio/media.c
@@ -440,6 +440,7 @@ static void headset_state_changed(struct audio_device *dev,
void *user_data)
{
struct media_endpoint *endpoint = user_data;
+ const char *path;
DBG("");
@@ -455,6 +456,8 @@ static void headset_state_changed(struct audio_device *dev,
case HEADSET_STATE_CONNECTING:
set_configuration(endpoint, dev, NULL, 0, headset_setconf_cb,
dev, NULL);
+ path = media_transport_get_path(endpoint->transport);
+ headset_set_media_transport_path(dev, path);
break;
case HEADSET_STATE_CONNECTED:
break;
@@ -669,14 +672,18 @@ static struct media_endpoint *media_endpoint_create(struct media_adapter *adapte
} else if (strcasecmp(uuid, HFP_AG_UUID) == 0 ||
strcasecmp(uuid, HSP_AG_UUID) == 0) {
struct audio_device *dev;
+ const char *t_path;
endpoint->hs_watch = headset_add_state_cb(headset_state_changed,
endpoint);
dev = manager_find_device(NULL, &adapter->src, BDADDR_ANY,
AUDIO_HEADSET_INTERFACE, TRUE);
- if (dev)
+ if (dev) {
set_configuration(endpoint, dev, NULL, 0,
headset_setconf_cb, dev, NULL);
+ t_path = media_transport_get_path(endpoint->transport);
+ headset_set_media_transport_path(dev, t_path);
+ }
} else if (strcasecmp(uuid, HFP_HS_UUID) == 0 ||
strcasecmp(uuid, HSP_HS_UUID) == 0) {
struct audio_device *dev;
diff --git a/audio/telephony.c b/audio/telephony.c
index 593d56a..fd384b3 100644
--- a/audio/telephony.c
+++ b/audio/telephony.c
@@ -65,6 +65,7 @@ struct tel_device {
struct tel_agent *agent;
struct audio_device *au_dev;
GIOChannel *rfcomm;
+ const char *transport_path;
uint16_t version;
uint16_t features;
};
@@ -217,6 +218,10 @@ static gboolean agent_sendfd(struct tel_device *dev, int fd,
dict_append_entry(&dict, "Features", DBUS_TYPE_UINT16,
&dev->features);
+ if (dev->transport_path != NULL)
+ dict_append_entry(&dict, "MediaTransportPath", DBUS_TYPE_STRING,
+ &dev->transport_path);
+
dbus_message_iter_close_container(&iter, &dict);
if (dbus_connection_send_with_reply(connection, msg, &call, -1) == FALSE)
@@ -359,6 +364,13 @@ void telephony_device_disconnected(void *telephony_device)
DBG("telephony-dbus: device %p disconnected", telephony_device);
}
+void telephony_set_media_transport_path(void *slc, const char *path)
+{
+ struct tel_device *dev = slc;
+
+ dev->transport_path = path;
+}
+
gboolean telephony_get_ready_state(void)
{
return find_agent(NULL, NULL, HFP_AG_UUID) ? TRUE : FALSE;
diff --git a/audio/telephony.h b/audio/telephony.h
index d5d9f65..24afd28 100644
--- a/audio/telephony.h
+++ b/audio/telephony.h
@@ -52,6 +52,7 @@ void *telephony_device_connecting(GIOChannel *io, void *telephony_device);
void telephony_device_connected(void *telephony_device);
void telephony_device_disconnect(void *slc);
void telephony_device_disconnected(void *telephony_device);
+void telephony_set_media_transport_path(void *slc, const char *path);
gboolean telephony_get_ready_state(void);
uint32_t telephony_get_ag_features(void);
--
1.7.1
^ permalink raw reply related [flat|nested] 17+ messages in thread