Send synthesized PCM data from TTS engine to client

[platform/core/uifw/tts.git] / server / ttsd_server.c

diff --git a/server/ttsd_server.c b/server/ttsd_server.c
index 3ddcfd9..d87b4ce 100644 (file)
--- a/server/ttsd_server.c
+++ b/server/ttsd_server.c
@@ -168,6 +168,9 @@ static void __synthesis(unsigned int uid)
        }
 
        if (ttsd_data_get_synth_control() == TTSD_SYNTHESIS_CONTROL_DOING && ttsd_state_get_state() == TTSD_STATE_READY) {
+               int ret = vconf_set_bool(TTS_PLAYING_STATUS_KEY, 1);
+               SLOG(LOG_INFO, tts_tag(), "[Server] Synthesis starting. Set playing status (True). ret(%d)", ret);
+
                ttsd_state_set_state(TTSD_STATE_SYNTHESIZING);
        }
 
@@ -306,18 +309,29 @@ int ttsd_send_result(ttse_result_event_e event, const void* data, unsigned int d
                g_total_data_size += data_size;
        }
 
-       /* add wav data */
-       sound_data_s* sound_data = ttsd_data_create_sound_data(uttid, data, data_size, event, audio_type, rate, 0);
-       if (NULL == sound_data) {
-               SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] Out of memory");
-               return TTSD_ERROR_OUT_OF_MEMORY;
-       }
+       ttsd_playing_mode_e playing_mode = ttsd_data_get_playing_mode(uid);
+       SLOG(LOG_DEBUG, tts_tag(), "[SERVER] uid(%d), playing mode(%d)", uid, playing_mode);
+       if (TTSD_PLAYING_MODE_BY_SERVICE == playing_mode) {
+               /* add wav data */
+               sound_data_s* sound_data = ttsd_data_create_sound_data(uttid, data, data_size, event, audio_type, rate, 0);
+               if (NULL == sound_data) {
+                       SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] Out of memory");
+                       return TTSD_ERROR_OUT_OF_MEMORY;
+               }
 
-       if (0 != ttsd_data_add_sound_data(uid, sound_data)) {
-               SECURE_SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] Fail to add sound data : uid(%u)", uid);
-               ttsd_data_destroy_sound_data(sound_data);
+               if (0 != ttsd_data_add_sound_data(uid, sound_data)) {
+                       SECURE_SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] Fail to add sound data : uid(%u)", uid);
+                       ttsd_data_destroy_sound_data(sound_data);
 
-               return TTSD_ERROR_OPERATION_FAILED;
+                       return TTSD_ERROR_OPERATION_FAILED;
+               }
+       } else { /* TTSD_PLAYING_MODE_BY_CLIENT */
+               /* send pcm data to client */
+               int tmp_pid = ttsd_data_get_pid(uid);
+               if (0 != ttsdc_ipc_send_pcm(tmp_pid, uid, uttid, event, data, data_size, audio_type, rate)) {
+                       SLOG(LOG_ERROR, tts_tag(), "[SERVER ERROR] Fail to send pcm data to client");
+                       return TTSD_ERROR_OPERATION_FAILED;
+               }
        }
 
        if (event == TTSE_RESULT_EVENT_FINISH) {