From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This remove the need of forward declaration of struct control and prepare
for a complete removal of struct audio_device.
---
profiles/audio/avrcp.c | 12 ++++++------
profiles/audio/control.c | 45 +++++++++++++++++++++++++++++----------------
profiles/audio/control.h | 12 ++++++------
profiles/audio/device.h | 3 +--
4 files changed, 42 insertions(+), 30 deletions(-)
diff --git a/profiles/audio/avrcp.c b/profiles/audio/avrcp.c
index ffc6415..4316f8e 100644
--- a/profiles/audio/avrcp.c
+++ b/profiles/audio/avrcp.c
@@ -3314,7 +3314,7 @@ static void session_tg_init_control(struct avrcp *session)
avrcp_register_notification(session,
AVRCP_EVENT_VOLUME_CHANGED);
- control_remote_connected(session->dev->control, 0);
+ control_remote_connected(session->dev, 0);
}
static void session_ct_init_browsing(struct avrcp *session)
@@ -3340,7 +3340,7 @@ static void session_ct_init_control(struct avrcp *session)
if (session->version >= 0x0104)
session->supported_events = (1 << AVRCP_EVENT_VOLUME_CHANGED);
- control_target_connected(session->dev->control, 0);
+ control_target_connected(session->dev, 0);
player = create_ct_player(session, 0);
if (player == NULL)
@@ -3380,9 +3380,9 @@ static void session_tg_destroy(struct avrcp *session)
player->sessions = g_slist_remove(player->sessions, session);
if (session->control_id == 0)
- control_remote_connected(session->dev->control, -EIO);
+ control_remote_connected(session->dev, -EIO);
else
- control_remote_disconnected(session->dev->control, 0);
+ control_remote_disconnected(session->dev, 0);
session_destroy(session);
}
@@ -3394,9 +3394,9 @@ static void session_ct_destroy(struct avrcp *session)
g_slist_free_full(session->players, player_destroy);
if (session->control_id == 0)
- control_target_connected(session->dev->control, -EIO);
+ control_target_connected(session->dev, -EIO);
else
- control_target_disconnected(session->dev->control, 0);
+ control_target_disconnected(session->dev, 0);
session_destroy(session);
}
diff --git a/profiles/audio/control.c b/profiles/audio/control.c
index c33dcad..4c0a978 100644
--- a/profiles/audio/control.c
+++ b/profiles/audio/control.c
@@ -68,23 +68,31 @@ struct control {
unsigned int avctp_id;
};
-void control_target_connected(struct control *control, int err)
+void control_target_connected(struct audio_device *dev, int err)
{
+ struct control *control = btd_service_get_user_data(dev->control);
+
btd_service_connecting_complete(control->target, err);
}
-void control_target_disconnected(struct control *control, int err)
+void control_target_disconnected(struct audio_device *dev, int err)
{
+ struct control *control = btd_service_get_user_data(dev->control);
+
btd_service_disconnecting_complete(control->target, err);
}
-void control_remote_connected(struct control *control, int err)
+void control_remote_connected(struct audio_device *dev, int err)
{
+ struct control *control = btd_service_get_user_data(dev->control);
+
btd_service_connecting_complete(control->remote, err);
}
-void control_remote_disconnected(struct control *control, int err)
+void control_remote_disconnected(struct audio_device *dev, int err)
{
+ struct control *control = btd_service_get_user_data(dev->control);
+
btd_service_disconnecting_complete(control->remote, err);
}
@@ -92,7 +100,7 @@ static void state_changed(struct audio_device *dev, avctp_state_t old_state,
avctp_state_t new_state)
{
DBusConnection *conn = btd_get_dbus_connection();
- struct control *control = dev->control;
+ struct control *control = btd_service_get_user_data(dev->control);
const char *path = device_get_path(dev->btd_dev);
switch (new_state) {
@@ -121,7 +129,7 @@ static void state_changed(struct audio_device *dev, avctp_state_t old_state,
int control_connect(struct audio_device *dev)
{
- struct control *control = dev->control;
+ struct control *control = btd_service_get_user_data(dev->control);
if (control->session)
return -EALREADY;
@@ -138,7 +146,7 @@ int control_connect(struct audio_device *dev)
int control_disconnect(struct audio_device *dev)
{
- struct control *control = dev->control;
+ struct control *control = btd_service_get_user_data(dev->control);
if (!control->session)
return -ENOTCONN;
@@ -152,7 +160,7 @@ static DBusMessage *key_pressed(DBusConnection *conn, DBusMessage *msg,
uint8_t op, void *data)
{
struct audio_device *device = data;
- struct control *control = device->control;
+ struct control *control = btd_service_get_user_data(device->control);
int err;
if (!control->session)
@@ -227,7 +235,8 @@ static gboolean control_property_get_connected(
DBusMessageIter *iter, void *data)
{
struct audio_device *device = data;
- dbus_bool_t value = (device->control->session != NULL);
+ struct control *control = btd_service_get_user_data(device->control);
+ dbus_bool_t value = (control->session != NULL);
dbus_message_iter_append_basic(iter, DBUS_TYPE_BOOLEAN, &value);
@@ -255,7 +264,7 @@ static const GDBusPropertyTable control_properties[] = {
static void path_unregister(void *data)
{
struct audio_device *dev = data;
- struct control *control = dev->control;
+ struct control *control = btd_service_get_user_data(dev->control);
DBG("Unregistered interface %s on path %s",
AUDIO_CONTROL_INTERFACE, device_get_path(dev->btd_dev));
@@ -287,7 +296,7 @@ static struct control *control_init(struct audio_device *dev)
struct control *control;
if (dev->control != NULL)
- return dev->control;
+ return btd_service_get_user_data(dev->control);
if (!g_dbus_register_interface(btd_get_dbus_connection(),
device_get_path(dev->btd_dev),
@@ -307,7 +316,7 @@ static struct control *control_init(struct audio_device *dev)
return control;
}
-struct control *control_init_target(struct audio_device *dev,
+struct btd_service *control_init_target(struct audio_device *dev,
struct btd_service *service)
{
struct control *control;
@@ -318,10 +327,12 @@ struct control *control_init_target(struct audio_device *dev,
control->target = btd_service_ref(service);
- return control;
+ btd_service_set_user_data(service, control);
+
+ return service;
}
-struct control *control_init_remote(struct audio_device *dev,
+struct btd_service *control_init_remote(struct audio_device *dev,
struct btd_service *service)
{
struct control *control;
@@ -332,12 +343,14 @@ struct control *control_init_remote(struct audio_device *dev,
control->remote = btd_service_ref(service);
- return control;
+ btd_service_set_user_data(service, control);
+
+ return service;
}
gboolean control_is_active(struct audio_device *dev)
{
- struct control *control = dev->control;
+ struct control *control = btd_service_get_user_data(dev->control);
if (control && control->session)
return TRUE;
diff --git a/profiles/audio/control.h b/profiles/audio/control.h
index af6893b..9d90c74 100644
--- a/profiles/audio/control.h
+++ b/profiles/audio/control.h
@@ -26,9 +26,9 @@
struct btd_service;
-struct control *control_init_target(struct audio_device *dev,
+struct btd_service *control_init_target(struct audio_device *dev,
struct btd_service *service);
-struct control *control_init_remote(struct audio_device *dev,
+struct btd_service *control_init_remote(struct audio_device *dev,
struct btd_service *service);
void control_unregister(struct audio_device *dev);
gboolean control_is_active(struct audio_device *dev);
@@ -36,7 +36,7 @@ gboolean control_is_active(struct audio_device *dev);
int control_connect(struct audio_device *dev);
int control_disconnect(struct audio_device *dev);
-void control_target_connected(struct control *control, int err);
-void control_target_disconnected(struct control *control, int err);
-void control_remote_connected(struct control *control, int err);
-void control_remote_disconnected(struct control *control, int err);
+void control_target_connected(struct audio_device *dev, int err);
+void control_target_disconnected(struct audio_device *dev, int err);
+void control_remote_connected(struct audio_device *dev, int err);
+void control_remote_disconnected(struct audio_device *dev, int err);
diff --git a/profiles/audio/device.h b/profiles/audio/device.h
index 9e0147e..87fc067 100644
--- a/profiles/audio/device.h
+++ b/profiles/audio/device.h
@@ -23,7 +23,6 @@
*/
struct audio_device;
-struct control;
struct dev_priv;
struct audio_device {
@@ -31,7 +30,7 @@ struct audio_device {
struct btd_service *sink;
struct btd_service *source;
- struct control *control;
+ struct btd_service *control;
struct dev_priv *priv;
};
--
1.8.1.4
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