A2DP role change: framework API.

Change-Id: I1b3412e225af54646431105af396a275c21e895c
Signed-off-by: Abhishek Chandra <abhishek.ch@samsung.com>

diff --git a/bt-api/bt-audio.c b/bt-api/bt-audio.c
index c944e6d..949f977 100644 (file)
--- a/bt-api/bt-audio.c
+++ b/bt-api/bt-audio.c
@@ -426,6 +426,24 @@ BT_EXPORT_API int bluetooth_av_source_disconnect(bluetooth_device_address_t *rem
        return result;
 }
 
+BT_EXPORT_API int bluetooth_audio_select_role(bluetooth_audio_role_t role)
+{
+       int result;
+
+       BT_CHECK_ENABLED(return);
+
+       BT_INIT_PARAMS();
+       BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+
+       g_array_append_vals(in_param1, &role, sizeof(bluetooth_audio_role_t));
+
+       result = _bt_send_request(BT_BLUEZ_SERVICE, BT_AUDIO_SELECT_ROLE,
+               in_param1, in_param2, in_param3, in_param4, &out_param);
+
+       BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+       return result;
+}
+
 BT_EXPORT_API int bluetooth_ag_get_headset_volume(unsigned int *speaker_gain)
 {
        int result;

diff --git a/bt-api/bt-common.c b/bt-api/bt-common.c
index 5b48930..d46ec6d 100644 (file)
--- a/bt-api/bt-common.c
+++ b/bt-api/bt-common.c
@@ -464,6 +464,7 @@ const char *_bt_convert_service_function_to_string(int function)
                {BT_GET_SPEAKER_GAIN, "BT_GET_SPEAKER_GAIN"},
                {BT_SET_SPEAKER_GAIN, "BT_SET_SPEAKER_GAIN"},
                {BT_SET_CONTENT_PROTECT, "BT_SET_CONTENT_PROTECT"},
+               {BT_AUDIO_SELECT_ROLE, "BT_AUDIO_SELECT_ROLE"},
                {BT_OOB_READ_LOCAL_DATA, "BT_OOB_READ_LOCAL_DATA"},
                {BT_OOB_ADD_REMOTE_DATA, "BT_OOB_ADD_REMOTE_DATA"},
                {BT_OOB_REMOVE_REMOTE_DATA, "BT_OOB_REMOVE_REMOTE_DATA"},

diff --git a/bt-service/bt-request-handler.c b/bt-service/bt-request-handler.c
index 070e972..08cb882 100644 (file)
--- a/bt-service/bt-request-handler.c
+++ b/bt-service/bt-request-handler.c
@@ -1273,6 +1273,17 @@ int __bt_bluez_request(int function_name,
 
                break;
        }
+       case BT_AUDIO_SELECT_ROLE: {
+
+               bluetooth_audio_role_t role;
+
+               __bt_service_get_parameters(in_param1,
+                               &role, sizeof(bluetooth_audio_role_t));
+
+               result = _bt_audio_select_role(role);
+
+               break;
+       }
        case BT_OOB_READ_LOCAL_DATA: {
                bt_oob_data_t local_oob_data;
 
@@ -3092,6 +3103,7 @@ gboolean __bt_service_check_privilege(int function_name,
        case BT_PBAP_GET_LIST:
        case BT_PBAP_PULL_VCARD:
        case BT_PBAP_PHONEBOOK_SEARCH:
+       case BT_AUDIO_SELECT_ROLE:
 
        ret_val = cynara_check(p_cynara, client_creds, client_session, user_creds,
                                                BT_PRIVILEGE_PUBLIC);

diff --git a/bt-service/bt-service-audio.c b/bt-service/bt-service-audio.c
index 82e288d..719a834 100644 (file)
--- a/bt-service/bt-service-audio.c
+++ b/bt-service/bt-service-audio.c
@@ -1306,3 +1306,56 @@ void _bt_audio_set_auto_connect_device_addr(const char *address)
        vconf_set_str(BT_LAST_CONNECTED_DEVICE, address);
 }
 #endif /*TIZEN_BT_A2DP_SINK_AUTO_CONNECT */
+
+int _bt_audio_select_role(bluetooth_audio_role_t role)
+{
+
+       GDBusProxy *proxy;
+       GVariant *ret;
+       GError *error = NULL;
+       GDBusConnection *g_conn = _bt_gdbus_get_system_gconn();
+       gchar *adapter_path = _bt_get_adapter_path();
+
+       BT_INFO("_bt_audio_select_role called [%d]", role);
+
+       retv_if(adapter_path == NULL, BLUETOOTH_ERROR_INTERNAL);
+       BT_INFO("Adapter Path = %s", adapter_path);
+
+       proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE, NULL,
+               BT_BLUEZ_NAME, adapter_path, BT_MEDIA_INTERFACE, NULL, &error);
+
+       g_free(adapter_path);
+
+       if (proxy == NULL) {
+               BT_ERR("Unable to create proxy");
+
+               if (error) {
+                       BT_ERR("Error: %s", error->message);
+                       g_clear_error(&error);
+               }
+
+               return BLUETOOTH_ERROR_INTERNAL;
+       }
+
+       if (role == BLUETOOTH_A2DP_SOURCE)
+               ret = g_dbus_proxy_call_sync(proxy, "SelectRole", g_variant_new("(s)", "source"),
+                       G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
+       else
+               ret = g_dbus_proxy_call_sync(proxy, "SelectRole", g_variant_new("(s)", "sink"),
+                       G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error);
+
+       g_object_unref(proxy);
+
+       if (ret == NULL) {
+               BT_ERR("Call SelectRole Failed");
+               if (error) {
+                       BT_ERR("errCode[%x], message[%s]", error->code, error->message);
+                       g_clear_error(&error);
+               }
+
+               return BLUETOOTH_ERROR_INTERNAL;
+       }
+
+       g_variant_unref(ret);
+       return BLUETOOTH_ERROR_NONE;
+}

diff --git a/bt-service/include/bt-service-audio.h b/bt-service/include/bt-service-audio.h
index 3659ad1..8ea1851 100644 (file)
--- a/bt-service/include/bt-service-audio.h
+++ b/bt-service/include/bt-service-audio.h
@@ -22,6 +22,7 @@
 #include <glib.h>
 #include <sys/types.h>
 #include "bluetooth-api.h"
+#include "bluetooth-audio-api.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -79,6 +80,8 @@ typedef enum {
 #define BT_AUTO_CONNECT_TIMEOUT_RETRY_TIME 3600     /* 60 minute */
 #endif
 
+int _bt_audio_select_role(bluetooth_audio_role_t role);
+
 int _bt_audio_connect(int request_id, int type,
                bluetooth_device_address_t *device_address,
                GArray *out_param1);

diff --git a/include/bluetooth-audio-api.h b/include/bluetooth-audio-api.h
index 9fb39dd..86d6b55 100644 (file)
--- a/include/bluetooth-audio-api.h
+++ b/include/bluetooth-audio-api.h
@@ -87,6 +87,11 @@ typedef enum {
        BLUETOOTH_STATE_A2DP_HEADSET_CONNECTED = 0x0010,
 } bluetooth_device_state_t;
 
+typedef enum {
+       BLUETOOTH_A2DP_SOURCE,
+       BLUETOOTH_A2DP_SINK,
+} bluetooth_audio_role_t;
+
 /**
  * @brief      The function bluetooth_audio_init called to initializes the Audio
  *     service to bluetoothD and Global data related to audio.
@@ -207,6 +212,16 @@ int bluetooth_ag_get_headset_volume(unsigned int *speaker_gain);
  */
 int bluetooth_ag_set_speaker_gain(unsigned int speaker_gain);
 
+/**
+ * @brief      The function bluetooth_audio_select_role is called to set
+ *     A2DP to Source or Sink.
+ *
+ * @param[in]  role SINK/SOURCE.
+ * @return     int     Zero on Success or reason for error if any.
+ *
+ */
+int bluetooth_audio_select_role(bluetooth_audio_role_t role);
+
 typedef struct {
        int event;
        int result;

diff --git a/include/bt-internal-types.h b/include/bt-internal-types.h
index 46380b2..0283d7f 100644 (file)
--- a/include/bt-internal-types.h
+++ b/include/bt-internal-types.h
@@ -239,6 +239,7 @@ typedef enum {
        BT_GET_SPEAKER_GAIN,
        BT_SET_SPEAKER_GAIN,
        BT_SET_CONTENT_PROTECT,
+       BT_AUDIO_SELECT_ROLE,
        BT_OOB_READ_LOCAL_DATA = BT_FUNC_OOB_BASE,
        BT_OOB_ADD_REMOTE_DATA,
        BT_OOB_REMOVE_REMOTE_DATA,