ivr stuff

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1569 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_core.h

@@ -895,6 +895,28 @@ SWITCH_DECLARE(switch_status_t) switch_core_speech_interpret_asr(switch_speech_h
 */
 SWITCH_DECLARE(switch_status_t) switch_core_speech_feed_tts(switch_speech_handle_t *sh, char *text, switch_speech_flag_t *flags);
 
+/*! 
+  \brief Flush TTS audio on a given handle
+  \param sh the speech handle
+*/
+SWITCH_DECLARE(void) switch_core_speech_flush_tts(switch_speech_handle_t *sh);
+
+/*! 
+  \brief Set a text parameter on a TTS handle
+  \param sh the speech handle
+  \param param the parameter
+  \param val the value
+*/
+SWITCH_DECLARE(void) switch_core_speech_text_param_tts(switch_speech_handle_t *sh, char *param, char *val);
+
+/*! 
+  \brief Set a numeric parameter on a TTS handle
+  \param sh the speech handle
+  \param param the parameter
+  \param val the value
+*/
+SWITCH_DECLARE(void) switch_core_speech_numeric_param_tts(switch_speech_handle_t *sh, char *param, int val);
+
 /*! 
   \brief Read rendered audio from the TTS module
   \param sh the speech handle to read

src/include/switch_ivr.h

@@ -125,6 +125,15 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_record_file(switch_core_session_t *se
 													 unsigned int buflen);
 
 
+SWITCH_DECLARE(switch_status_t) switch_ivr_speak_text_handle(switch_core_session_t *session,
+                                                             switch_speech_handle_t *sh,
+                                                             switch_codec_t *codec,
+                                                             switch_timer_t *timer,
+                                                             switch_dtmf_callback_function_t dtmf_callback,
+                                                             char *text,
+                                                             void *buf,
+                                                             unsigned int buflen);
+
 /*!
   \brief Speak given text with given tts engine
   \param session the session to speak on
@@ -139,14 +148,15 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_record_file(switch_core_session_t *se
   \return SWITCH_STATUS_SUCCESS if all is well
 */
 SWITCH_DECLARE(switch_status_t) switch_ivr_speak_text(switch_core_session_t *session, 
-													char *tts_name,
-													char *voice_name,
-													char *timer_name,
-													uint32_t rate,
-													switch_dtmf_callback_function_t dtmf_callback,
-													char *text,
-													void *buf,
-													unsigned int buflen);
+													  char *tts_name,
+													  char *voice_name,
+													  char *timer_name,
+													  uint32_t rate,
+													  switch_dtmf_callback_function_t dtmf_callback,
+													  char *text,
+													  void *buf,
+													  unsigned int buflen);
+
 
 /*!
   \brief Bridge Audio from one session to another

src/include/switch_module_interfaces.h

@@ -327,6 +327,9 @@ struct switch_speech_interface {
 									 switch_size_t *datalen,
 									 uint32_t *rate,
 									 switch_speech_flag_t *flags);
+	void (*speech_flush_tts)(switch_speech_handle_t *sh);
+	void (*speech_text_param_tts)(switch_speech_handle_t *sh, char *param, char *val);
+	void (*speech_numeric_param_tts)(switch_speech_handle_t *sh, char *param, int val);
 
 	const struct switch_speech_interface *next;
 };
@@ -338,7 +341,10 @@ struct switch_speech_handle {
 	const switch_speech_interface_t *speech_interface;
 	/*! flags to control behaviour */
 	uint32_t flags;
-
+	/*! The Name*/
+	char *name;
+	/*! The Rate*/
+	uint32_t rate;
 	/*! the handle's memory pool */
 	switch_memory_pool_t *memory_pool;
 	/*! private data for the format module to store handle specific info */