From: Howard Chung <howardchung@google.com>
To: linux-bluetooth@vger.kernel.org, luiz.dentz@gmail.com
Cc: Yun-Hao Chung <howardchung@chromium.org>,
Miao-chen Chou <mcchou@chromium.org>
Subject: [Bluez PATCH v1 08/14] plugins/admin_policy: add admin_policy adapter driver
Date: Thu, 8 Jul 2021 14:23:08 +0800 [thread overview]
Message-ID: <20210708142059.Bluez.v1.8.I29607be7ac91b0a494ab51713ba14f583eb858ed@changeid> (raw)
In-Reply-To: <20210708062314.245754-1-howardchung@google.com>
From: Yun-Hao Chung <howardchung@chromium.org>
This adds code to register admin_policy driver to adapter when
admin_policy plugin is enabled.
Reviewed-by: Miao-chen Chou <mcchou@chromium.org>
---
The following test steps were performed:
1. restart bluetoothd
2. check if "Admin Policy is enabled" in system log
plugins/admin_policy.c | 67 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 67 insertions(+)
diff --git a/plugins/admin_policy.c b/plugins/admin_policy.c
index dd8d8973636f..2ece871564e6 100644
--- a/plugins/admin_policy.c
+++ b/plugins/admin_policy.c
@@ -12,17 +12,84 @@
#include <config.h>
#endif
+#include "lib/bluetooth.h"
+
+#include "src/adapter.h"
+#include "src/error.h"
#include "src/log.h"
#include "src/plugin.h"
+#include "src/shared/queue.h"
+
+/* |policy_data| has the same life cycle as btd_adapter */
+static struct btd_admin_policy {
+ struct btd_adapter *adapter;
+ uint16_t adapter_id;
+} *policy_data = NULL;
+
+static struct btd_admin_policy *admin_policy_new(struct btd_adapter *adapter)
+{
+ struct btd_admin_policy *admin_policy = NULL;
+
+ admin_policy = g_try_malloc(sizeof(*admin_policy));
+ if (!admin_policy) {
+ btd_error(btd_adapter_get_index(adapter),
+ "Failed to allocate memory for admin_policy");
+ return NULL;
+ }
+
+ admin_policy->adapter = adapter;
+ admin_policy->adapter_id = btd_adapter_get_index(adapter);
+
+ return admin_policy;
+}
+
+static void admin_policy_free(void *data)
+{
+ struct btd_admin_policy *admin_policy = data;
+
+ g_free(admin_policy);
+}
+
+static int admin_policy_adapter_probe(struct btd_adapter *adapter)
+{
+ if (policy_data) {
+ btd_warn(policy_data->adapter_id,
+ "Policy data already exists");
+ admin_policy_free(policy_data);
+ policy_data = NULL;
+ }
+
+ policy_data = admin_policy_new(adapter);
+ if (!policy_data)
+ return -ENOMEM;
+
+ btd_info(policy_data->adapter_id, "Admin Policy has been enabled");
+
+ return 0;
+}
+
+static struct btd_adapter_driver admin_policy_driver = {
+ .name = "admin_policy",
+ .probe = admin_policy_adapter_probe,
+ .resume = NULL,
+};
+
static int admin_policy_init(void)
{
DBG("");
+
+ return btd_register_adapter_driver(&admin_policy_driver);
}
static void admin_policy_exit(void)
{
DBG("");
+
+ btd_unregister_adapter_driver(&admin_policy_driver);
+
+ if (policy_data)
+ admin_policy_free(policy_data);
}
BLUETOOTH_PLUGIN_DEFINE(admin_policy, VERSION,
--
2.32.0.93.g670b81a890-goog
next prev parent reply other threads:[~2021-07-08 6:23 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-08 6:23 [Bluez PATCH v1 00/14] Howard Chung
2021-07-08 6:23 ` [Bluez PATCH v1 01/14] lib: add hash functions for bt_uuid_t Howard Chung
2021-07-08 6:36 ` [Bluez,v1,01/14] " bluez.test.bot
2021-07-09 5:21 ` [Bluez PATCH v1 01/14] " Luiz Augusto von Dentz
2021-07-12 3:20 ` Yun-hao Chung
2021-07-08 6:23 ` [Bluez PATCH v1 02/14] unit: add uuid unit tests Howard Chung
2021-07-08 6:23 ` [Bluez PATCH v1 03/14] core: add is_allowed property in btd_service Howard Chung
2021-07-08 6:23 ` [Bluez PATCH v1 04/14] core: add adapter and device allowed_uuid functions Howard Chung
2021-07-08 6:23 ` [Bluez PATCH v1 05/14] core: add device state and state callbacks Howard Chung
2021-07-09 5:34 ` Luiz Augusto von Dentz
2021-07-12 3:56 ` Yun-hao Chung
2021-07-08 6:23 ` [Bluez PATCH v1 06/14] audio: Remove Media1 interface when a2dp source disallowed Howard Chung
2021-07-09 5:49 ` Luiz Augusto von Dentz
2021-07-12 8:16 ` Yun-hao Chung
2021-07-12 16:37 ` Luiz Augusto von Dentz
2021-07-08 6:23 ` [Bluez PATCH v1 07/14] plugins: add a new plugin for admin_policy Howard Chung
2021-07-08 6:23 ` Howard Chung [this message]
2021-07-08 6:23 ` [Bluez PATCH v1 09/14] plugins/admin_policy: add ServiceAllowList method Howard Chung
2021-07-09 6:01 ` Luiz Augusto von Dentz
2021-07-12 9:09 ` Yun-hao Chung
2021-07-12 16:41 ` Luiz Augusto von Dentz
2021-07-08 6:23 ` [Bluez PATCH v1 10/14] plugins/admin_policy: add ServiceAllowList property Howard Chung
2021-07-08 6:23 ` [Bluez PATCH v1 11/14] plugins/admin_policy: add device state callback Howard Chung
2021-07-08 6:23 ` [Bluez PATCH v1 12/14] plugins/admin_policy: add AffectedByPolicy property Howard Chung
2021-07-08 6:23 ` [Bluez PATCH v1 13/14] plugins/admin_policy: persist policy settings Howard Chung
2021-07-08 6:23 ` [Bluez PATCH v1 14/14] core: fix a possible crash when removing devices Howard Chung
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210708142059.Bluez.v1.8.I29607be7ac91b0a494ab51713ba14f583eb858ed@changeid \
--to=howardchung@google.com \
--cc=howardchung@chromium.org \
--cc=linux-bluetooth@vger.kernel.org \
--cc=luiz.dentz@gmail.com \
--cc=mcchou@chromium.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).