X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=client%2Ftts.c;h=80bb28ea02d80456296e17866b585bd04a8a72e5;hb=d51a567825da27f9b904bf00b6220394406e39cd;hp=911d0449647097e69331e4bb6371fb83fe194047;hpb=352f001d4607772615c6689c6b5be51aa21cb8bc;p=platform%2Fcore%2Fuifw%2Ftts.git

diff --git a/client/tts.c b/client/tts.c
index 911d044..80bb28e 100644
--- a/client/tts.c
+++ b/client/tts.c
@@ -2366,3 +2366,202 @@ int tts_unset_engine_changed_cb(tts_h tts)
 	return 0;
 }
 
+int tts_add_pcm(tts_h tts, int event, const void* data, unsigned int data_size, int audio_type, int rate)
+{
+	if (0 != __tts_get_feature_enabled()) {
+		return TTS_ERROR_NOT_SUPPORTED;
+	}
+
+	SLOG(LOG_INFO, TAG_TTSC, "===== Add pcm tts");
+
+	if (NULL == tts) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
+		SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+		SLOG(LOG_DEBUG, TAG_TTSC, " ");
+		return TTS_ERROR_INVALID_PARAMETER;
+	}
+
+	tts_client_s* client = tts_client_get(tts);
+
+	if (NULL == client) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
+		SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+		SLOG(LOG_DEBUG, TAG_TTSC, " ");
+		return TTS_ERROR_INVALID_PARAMETER;
+	}
+
+	if (TTS_STATE_PLAYING != client->current_state) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid.");
+		return TTS_ERROR_INVALID_STATE;
+	}
+
+	if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+		SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+		return TTS_ERROR_INVALID_STATE;
+	}
+
+	int ret = -1;
+	int count = 0;
+	while (0 != ret) {
+		ret = tts_dbus_request_add_pcm(client->uid, event, data, data_size, audio_type, rate);
+		if (0 != ret) {
+			if (TTS_ERROR_TIMED_OUT != ret) {
+				SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+				return ret;
+			} else {
+				SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry add pcm : %s", __tts_get_error_code(ret));
+				usleep(10000);
+				count++;
+				if (TTS_RETRY_COUNT == count) {
+					SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+					return ret;
+				}
+			}
+		}
+	}
+
+	SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+	SLOG(LOG_DEBUG, TAG_TTSC, " ");
+
+	return TTS_ERROR_NONE;
+}
+
+int tts_play_pcm(tts_h tts)
+{
+	if (0 != __tts_get_feature_enabled()) {
+		return TTS_ERROR_NOT_SUPPORTED;
+	}
+
+	SLOG(LOG_INFO, TAG_TTSC, "===== Play pcm tts");
+
+	if (NULL == tts) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
+		SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+		SLOG(LOG_DEBUG, TAG_TTSC, " ");
+		return TTS_ERROR_INVALID_PARAMETER;
+	}
+
+	tts_client_s* client = tts_client_get(tts);
+
+	if (NULL == client) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
+		SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+		SLOG(LOG_DEBUG, TAG_TTSC, " ");
+		return TTS_ERROR_INVALID_PARAMETER;
+	}
+
+	if (TTS_STATE_PLAYING == client->current_state || TTS_STATE_CREATED == client->current_state) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid.");
+		return TTS_ERROR_INVALID_STATE;
+	}
+
+	if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+		SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+		return TTS_ERROR_INVALID_STATE;
+	}
+
+	int ret = -1;
+	int count = 0;
+	while (0 != ret) {
+		ret = tts_dbus_request_play_pcm(client->uid);
+		if (0 != ret) {
+			if (TTS_ERROR_TIMED_OUT != ret) {
+				SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+				return ret;
+			} else {
+				SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry play pcm : %s", __tts_get_error_code(ret));
+				usleep(10000);
+				count++;
+				if (TTS_RETRY_COUNT == count) {
+					SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+					return ret;
+				}
+			}
+		}
+	}
+
+	client->before_state = client->current_state;
+	client->current_state = TTS_STATE_PLAYING;
+
+	if (NULL != client->state_changed_cb) {
+		tts_client_use_callback(client);
+		client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+		tts_client_not_use_callback(client);
+		SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
+	}
+
+	SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+	SLOG(LOG_DEBUG, TAG_TTSC, " ");
+
+	return TTS_ERROR_NONE;
+}
+
+int tts_stop_pcm(tts_h tts)
+{
+	if (0 != __tts_get_feature_enabled()) {
+		return TTS_ERROR_NOT_SUPPORTED;
+	}
+
+	SLOG(LOG_INFO, TAG_TTSC, "===== Stop pcm tts");
+
+	if (NULL == tts) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Input handle is null.");
+		SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+		SLOG(LOG_DEBUG, TAG_TTSC, " ");
+		return TTS_ERROR_INVALID_PARAMETER;
+	}
+
+	tts_client_s* client = tts_client_get(tts);
+
+	if (NULL == client) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] A handle is not valid.");
+		SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+		SLOG(LOG_DEBUG, TAG_TTSC, " ");
+		return TTS_ERROR_INVALID_PARAMETER;
+	}
+
+	if (TTS_STATE_PLAYING != client->current_state) {
+		SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] The current state is invalid.");
+		return TTS_ERROR_INVALID_STATE;
+	}
+
+	if (false == g_screen_reader && TTS_MODE_SCREEN_READER == client->mode) {
+		SLOG(LOG_WARN, TAG_TTSC, "[WARNING] Screen reader option is NOT available. Ignore this request");
+		return TTS_ERROR_INVALID_STATE;
+	}
+
+	int ret = -1;
+	int count = 0;
+	while (0 != ret) {
+		ret = tts_dbus_request_stop_pcm(client->uid);
+		if (0 != ret) {
+			if (TTS_ERROR_TIMED_OUT != ret) {
+				SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] result : %s", __tts_get_error_code(ret));
+				return ret;
+			} else {
+				SLOG(LOG_WARN, TAG_TTSC, "[WARNING] retry stop pcm : %s", __tts_get_error_code(ret));
+				usleep(10000);
+				count++;
+				if (TTS_RETRY_COUNT == count) {
+					SLOG(LOG_ERROR, TAG_TTSC, "[ERROR] Fail to request");
+					return ret;
+				}
+			}
+		}
+	}
+
+	client->before_state = client->current_state;
+	client->current_state = TTS_STATE_READY;
+
+	if (NULL != client->state_changed_cb) {
+		tts_client_use_callback(client);
+		client->state_changed_cb(client->tts, client->before_state, client->current_state, client->state_changed_user_data);
+		tts_client_not_use_callback(client);
+		SLOG(LOG_DEBUG, TAG_TTSC, "State changed callback is called");
+	}
+
+	SLOG(LOG_DEBUG, TAG_TTSC, "=====");
+	SLOG(LOG_DEBUG, TAG_TTSC, " ");
+
+	return TTS_ERROR_NONE;
+}