From: Mikel Astiz <mikel.astiz@xxxxxxxxxxxx>
Register a separate btd_profile for each role of AVRCP.
---
profiles/audio/avrcp.c | 80 +++++++++++++++++++++++++++++++++++++-----------
profiles/audio/avrcp.h | 6 ++--
profiles/audio/manager.c | 71 ++++++++++++++++++++++++++++++------------
3 files changed, 118 insertions(+), 39 deletions(-)
diff --git a/profiles/audio/avrcp.c b/profiles/audio/avrcp.c
index 277f9f3..fe6333b 100644
--- a/profiles/audio/avrcp.c
+++ b/profiles/audio/avrcp.c
@@ -2712,41 +2712,63 @@ static struct avrcp_server *avrcp_server_register(struct btd_adapter *adapter,
return server;
}
-int avrcp_register(struct btd_adapter *adapter, GKeyFile *config)
+int avrcp_target_register(struct btd_adapter *adapter, GKeyFile *config)
{
sdp_record_t *record;
struct avrcp_server *server;
+ server = find_server(servers, adapter);
+ if (server != NULL)
+ goto done;
+
server = avrcp_server_register(adapter, config);
if (server == NULL)
return -EPROTONOSUPPORT;
+done:
record = avrcp_tg_record();
if (!record) {
error("Unable to allocate new service record");
- avrcp_unregister(adapter);
+ avrcp_target_unregister(adapter);
return -1;
}
if (add_record_to_server(adapter_get_address(adapter), record) < 0) {
error("Unable to register AVRCP target service record");
- avrcp_unregister(adapter);
+ avrcp_target_unregister(adapter);
sdp_record_free(record);
return -1;
}
server->tg_record_id = record->handle;
+ return 0;
+}
+
+int avrcp_remote_register(struct btd_adapter *adapter, GKeyFile *config)
+{
+ sdp_record_t *record;
+ struct avrcp_server *server;
+
+ server = find_server(servers, adapter);
+ if (server != NULL)
+ goto done;
+
+ server = avrcp_server_register(adapter, config);
+ if (server == NULL)
+ return -EPROTONOSUPPORT;
+
+done:
record = avrcp_ct_record();
if (!record) {
error("Unable to allocate new service record");
- avrcp_unregister(adapter);
+ avrcp_remote_unregister(adapter);
return -1;
}
if (add_record_to_server(adapter_get_address(adapter), record) < 0) {
error("Unable to register AVRCP service record");
sdp_record_free(record);
- avrcp_unregister(adapter);
+ avrcp_remote_unregister(adapter);
return -1;
}
server->ct_record_id = record->handle;
@@ -2754,25 +2776,13 @@ int avrcp_register(struct btd_adapter *adapter, GKeyFile *config)
return 0;
}
-void avrcp_unregister(struct btd_adapter *adapter)
+static void avrcp_server_unregister(struct avrcp_server *server)
{
- struct avrcp_server *server;
-
- server = find_server(servers, adapter);
- if (!server)
- return;
-
g_slist_free_full(server->sessions, g_free);
g_slist_free_full(server->players, player_destroy);
servers = g_slist_remove(servers, server);
- if (server->ct_record_id != 0)
- remove_record_from_server(server->ct_record_id);
-
- if (server->tg_record_id != 0)
- remove_record_from_server(server->tg_record_id);
-
avctp_unregister(server->adapter);
btd_adapter_unref(server->adapter);
g_free(server);
@@ -2786,6 +2796,40 @@ void avrcp_unregister(struct btd_adapter *adapter)
}
}
+void avrcp_target_unregister(struct btd_adapter *adapter)
+{
+ struct avrcp_server *server;
+
+ server = find_server(servers, adapter);
+ if (!server)
+ return;
+
+ if (server->tg_record_id != 0) {
+ remove_record_from_server(server->tg_record_id);
+ server->tg_record_id = 0;
+ }
+
+ if (server->ct_record_id == 0)
+ avrcp_server_unregister(server);
+}
+
+void avrcp_remote_unregister(struct btd_adapter *adapter)
+{
+ struct avrcp_server *server;
+
+ server = find_server(servers, adapter);
+ if (!server)
+ return;
+
+ if (server->ct_record_id != 0) {
+ remove_record_from_server(server->ct_record_id);
+ server->ct_record_id = 0;
+ }
+
+ if (server->tg_record_id == 0)
+ avrcp_server_unregister(server);
+}
+
struct avrcp_player *avrcp_register_player(struct btd_adapter *adapter,
struct avrcp_player_cb *cb,
void *user_data,
diff --git a/profiles/audio/avrcp.h b/profiles/audio/avrcp.h
index 3799da1..1f98090 100644
--- a/profiles/audio/avrcp.h
+++ b/profiles/audio/avrcp.h
@@ -93,8 +93,10 @@ struct avrcp_player_cb {
void *user_data);
};
-int avrcp_register(struct btd_adapter *adapter, GKeyFile *config);
-void avrcp_unregister(struct btd_adapter *adapter);
+int avrcp_target_register(struct btd_adapter *adapter, GKeyFile *config);
+void avrcp_target_unregister(struct btd_adapter *adapter);
+int avrcp_remote_register(struct btd_adapter *adapter, GKeyFile *config);
+void avrcp_remote_unregister(struct btd_adapter *adapter);
gboolean avrcp_connect(struct audio_device *dev);
void avrcp_disconnect(struct audio_device *dev);
diff --git a/profiles/audio/manager.c b/profiles/audio/manager.c
index 934227e..3023249 100644
--- a/profiles/audio/manager.c
+++ b/profiles/audio/manager.c
@@ -229,7 +229,7 @@ static int a2dp_sink_disconnect(struct btd_device *dev,
return sink_disconnect(audio_dev, FALSE);
}
-static int avrcp_control_connect(struct btd_device *dev,
+static int avrcp_target_connect(struct btd_device *dev,
struct btd_profile *profile)
{
const char *path = device_get_path(dev);
@@ -246,7 +246,7 @@ static int avrcp_control_connect(struct btd_device *dev,
return control_connect(audio_dev);
}
-static int avrcp_control_disconnect(struct btd_device *dev,
+static int avrcp_target_disconnect(struct btd_device *dev,
struct btd_profile *profile)
{
const char *path = device_get_path(dev);
@@ -295,20 +295,36 @@ static void a2dp_sink_server_remove(struct btd_profile *p,
a2dp_sink_unregister(adapter);
}
-static int avrcp_server_probe(struct btd_profile *p,
+static int avrcp_target_server_probe(struct btd_profile *p,
struct btd_adapter *adapter)
{
DBG("path %s", adapter_get_path(adapter));
- return avrcp_register(adapter, config);
+ return avrcp_target_register(adapter, config);
}
-static void avrcp_server_remove(struct btd_profile *p,
+static int avrcp_remote_server_probe(struct btd_profile *p,
struct btd_adapter *adapter)
{
DBG("path %s", adapter_get_path(adapter));
- return avrcp_unregister(adapter);
+ return avrcp_remote_register(adapter, config);
+}
+
+static void avrcp_target_server_remove(struct btd_profile *p,
+ struct btd_adapter *adapter)
+{
+ DBG("path %s", adapter_get_path(adapter));
+
+ avrcp_target_unregister(adapter);
+}
+
+static void avrcp_remote_server_remove(struct btd_profile *p,
+ struct btd_adapter *adapter)
+{
+ DBG("path %s", adapter_get_path(adapter));
+
+ avrcp_remote_unregister(adapter);
}
static int media_server_probe(struct btd_adapter *adapter)
@@ -357,19 +373,30 @@ static struct btd_profile a2dp_sink_profile = {
.adapter_remove = a2dp_sink_server_remove,
};
-static struct btd_profile avrcp_profile = {
- .name = "audio-avrcp",
+static struct btd_profile avrcp_target_profile = {
+ .name = "audio-avrcp-target",
- .remote_uuids = BTD_UUIDS(AVRCP_TARGET_UUID, AVRCP_REMOTE_UUID),
+ .remote_uuids = BTD_UUIDS(AVRCP_TARGET_UUID),
.device_probe = avrcp_probe,
.device_remove = audio_remove,
.auto_connect = true,
- .connect = avrcp_control_connect,
- .disconnect = avrcp_control_disconnect,
+ .connect = avrcp_target_connect,
+ .disconnect = avrcp_target_disconnect,
+
+ .adapter_probe = avrcp_target_server_probe,
+ .adapter_remove = avrcp_target_server_remove,
+};
+
+static struct btd_profile avrcp_remote_profile = {
+ .name = "audio-avrcp-control",
- .adapter_probe = avrcp_server_probe,
- .adapter_remove = avrcp_server_remove,
+ .remote_uuids = BTD_UUIDS(AVRCP_REMOTE_UUID),
+ .device_probe = avrcp_probe,
+ .device_remove = audio_remove,
+
+ .adapter_probe = avrcp_remote_server_probe,
+ .adapter_remove = avrcp_remote_server_remove,
};
static struct btd_adapter_driver media_driver = {
@@ -400,12 +427,14 @@ void audio_source_disconnected(struct btd_device *dev, int err)
void audio_control_connected(struct btd_device *dev, int err)
{
- device_profile_connected(dev, &avrcp_profile, err);
+ device_profile_connected(dev, &avrcp_target_profile, err);
+ device_profile_connected(dev, &avrcp_remote_profile, err);
}
void audio_control_disconnected(struct btd_device *dev, int err)
{
- device_profile_disconnected(dev, &avrcp_profile, err);
+ device_profile_disconnected(dev, &avrcp_target_profile, err);
+ device_profile_disconnected(dev, &avrcp_remote_profile, err);
}
int audio_manager_init(GKeyFile *conf)
@@ -449,8 +478,10 @@ proceed:
if (enabled.sink)
btd_profile_register(&a2dp_sink_profile);
- if (enabled.control)
- btd_profile_register(&avrcp_profile);
+ if (enabled.control) {
+ btd_profile_register(&avrcp_remote_profile);
+ btd_profile_register(&avrcp_target_profile);
+ }
btd_register_adapter_driver(&media_driver);
@@ -470,8 +501,10 @@ void audio_manager_exit(void)
if (enabled.sink)
btd_profile_unregister(&a2dp_sink_profile);
- if (enabled.control)
- btd_profile_unregister(&avrcp_profile);
+ if (enabled.control) {
+ btd_profile_unregister(&avrcp_remote_profile);
+ btd_profile_unregister(&avrcp_target_profile);
+ }
btd_unregister_adapter_driver(&media_driver);
}
--
1.8.1
--
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