add pelim say stuff, module framework, xml parser, dialplan app, and add new channel var called sound_prefix for audio files

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3766 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_ivr.h

@@ -626,6 +626,13 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_menu_stack_xml_add_custom(switch_ivr_
  */
 SWITCH_DECLARE(switch_status_t) switch_ivr_menu_stack_xml_init(switch_ivr_menu_xml_ctx_t **xml_menu_ctx, switch_memory_pool_t *pool);
 
+SWITCH_DECLARE(switch_status_t) switch_ivr_phrase_macro(switch_core_session_t *session,
+                                                        char *macro_name,
+                                                        char *data,
+                                                        char *lang,
+                                                        switch_input_callback_function_t input_callback,
+                                                        void *buf,
+                                                        uint32_t buflen);
 /** @} */
 
 SWITCH_END_EXTERN_C

src/include/switch_loadable_module.h

@@ -75,6 +75,8 @@ struct switch_loadable_module_interface {
 	const switch_directory_interface_t *directory_interface;
 	/*! the table of chat interfaces the module has implmented */
 	const switch_chat_interface_t *chat_interface;
+	/*! the table of say interfaces the module has implmented */
+	const switch_say_interface_t *say_interface;
 	/*! the table of asr interfaces the module has implmented */
 	const switch_asr_interface_t *asr_interface;
 };
@@ -181,6 +183,13 @@ SWITCH_DECLARE(switch_directory_interface_t *) switch_loadable_module_get_direct
  */
 SWITCH_DECLARE(switch_chat_interface_t *) switch_loadable_module_get_chat_interface(char *name);
 
+/*!
+  \brief Retrieve the say interface by it's registered name
+  \param name the name of the say interface
+  \return the desired say interface
+ */
+SWITCH_DECLARE(switch_say_interface_t *) switch_loadable_module_get_say_interface(char *name);
+
 
 /*!
   \brief Retrieve the list of loaded codecs into an array

src/include/switch_module_interfaces.h

@@ -412,6 +412,20 @@ struct switch_speech_handle {
 	void *private_info;
 };
 
+/*! \brief Abstract interface to a say module */
+struct switch_say_interface {
+	/*! the name of the interface */
+	const char *interface_name;
+	/*! function to pass down to the module */
+    switch_status_t (*say_function)(switch_core_session_t *session,
+                                    char *tosay,
+                                    switch_say_type_t type,
+                                    switch_say_method_t method,
+                                    switch_input_callback_function_t dtmf_callback,
+                                    void *buf,
+                                    uint32_t buflen);
+	const struct switch_say_interface *next;
+};
 
 /*! \brief Abstract interface to a chat module */
 struct switch_chat_interface {

src/include/switch_types.h

@@ -93,6 +93,33 @@ SWITCH_BEGIN_EXTERN_C
 #define SWITCH_BITS_PER_BYTE 8
 typedef uint8_t switch_byte_t;
 
+typedef enum {
+	SSM_NA,
+	SSM_PRONOUNCED,
+	SSM_ITERATED
+} switch_say_method_t;
+
+typedef enum {
+	SST_NUMBER,
+	SST_ITEMS,
+	SST_PERSONS,
+	SST_MESSAGES,
+	SST_CURRENCY,
+	SST_TIME_MEASUREMENT,
+	SST_CURRENT_DATE,
+	SST_CURRENT_TIME,
+	SST_CURRENT_DATE_TIME,
+	SST_TELEPHONE_NUMBER,
+	SST_TELEPHONE_EXTENSION,
+	SST_URL,
+	SST_EMAIL_ADDRESS,
+	SST_POSTAL_ADDRESS,
+	SST_ACCOUNT_NUMBER,
+	SST_NAME_SPELLED,
+	SST_NAME_PHONETIC,
+} switch_say_type_t;
+
+
 typedef enum {
 	SMF_NONE = 0,
 	SMF_REBRIDGE = (1 << 0),
@@ -172,7 +199,8 @@ typedef enum {
 	SWITCH_XML_SECTION_RESULT = 0,
 	SWITCH_XML_SECTION_CONFIG = (1 << 0),
 	SWITCH_XML_SECTION_DIRECTORY = (1 << 1),
-	SWITCH_XML_SECTION_DIALPLAN = (1 << 2)
+	SWITCH_XML_SECTION_DIALPLAN = (1 << 2),
+	SWITCH_XML_SECTION_PHRASES = (1 << 3)
 } switch_xml_section_t;
 
 /*!
@@ -863,6 +891,7 @@ typedef struct switch_speech_interface switch_speech_interface_t;
 typedef struct switch_asr_interface switch_asr_interface_t;
 typedef struct switch_directory_interface switch_directory_interface_t;
 typedef struct switch_chat_interface switch_chat_interface_t;
+typedef struct switch_say_interface switch_say_interface_t;
 typedef struct switch_core_port_allocator switch_core_port_allocator_t;
 typedef struct switch_media_bug switch_media_bug_t;
 typedef void (*switch_media_bug_callback_t)(switch_media_bug_t *, void *, switch_abc_type_t);