[Freeswitch-branches] [commit] r5651 - in freeswitch/branches/greenlizard/src: . include mod/applications/mod_conference mod/asr_tts/mod_openmrcp mod/endpoints/mod_sofia
Freeswitch SVN
greenlizard at freeswitch.org
Tue Aug 21 13:44:12 EDT 2007
Author: greenlizard
Date: Tue Aug 21 13:44:11 2007
New Revision: 5651
Modified:
freeswitch/branches/greenlizard/src/include/switch_caller.h
freeswitch/branches/greenlizard/src/mod/applications/mod_conference/mod_conference.c
freeswitch/branches/greenlizard/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c
freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/mod_sofia.h
freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/sofia.c
freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/sofia_reg.c
freeswitch/branches/greenlizard/src/switch_caller.c
Log:
merge trunk 5640:5650
Modified: freeswitch/branches/greenlizard/src/include/switch_caller.h
==============================================================================
--- freeswitch/branches/greenlizard/src/include/switch_caller.h (original)
+++ freeswitch/branches/greenlizard/src/include/switch_caller.h Tue Aug 21 13:44:11 2007
@@ -67,16 +67,24 @@
char *caller_id_name;
/*! Caller ID Number */
char *caller_id_number;
+ uint8_t caller_ton;
+ uint8_t caller_numplan;
/*! Caller Network Address (when applicable) */
char *network_addr;
/*! ANI (when applicable) */
char *ani;
+ uint8_t ani_ton;
+ uint8_t ani_numplan;
/*! ANI II (when applicable) */
char *aniii;
/*! RDNIS */
char *rdnis;
+ uint8_t rdnis_ton;
+ uint8_t rdnis_numplan;
/*! Destination Number */
char *destination_number;
+ uint8_t destination_number_ton;
+ uint8_t destination_number_numplan;
/*! channel type */
char *source;
/*! channel name */
Modified: freeswitch/branches/greenlizard/src/mod/applications/mod_conference/mod_conference.c
==============================================================================
--- freeswitch/branches/greenlizard/src/mod/applications/mod_conference/mod_conference.c (original)
+++ freeswitch/branches/greenlizard/src/mod/applications/mod_conference/mod_conference.c Tue Aug 21 13:44:11 2007
@@ -1720,7 +1720,7 @@
switch_set_flag_locked(member, MFLAG_FLUSH_BUFFER);
}
mux_used = 0;
- } else if (mux_used > bytes * 2) {
+ } else if (mux_used > bytes * 4) {
/* getting behind, clear the buffer */
switch_set_flag_locked(member, MFLAG_FLUSH_BUFFER);
}
Modified: freeswitch/branches/greenlizard/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c
==============================================================================
--- freeswitch/branches/greenlizard/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c (original)
+++ freeswitch/branches/greenlizard/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c Tue Aug 21 13:44:11 2007
@@ -1,926 +1,966 @@
-/*
- * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
- * Copyright (C) 2005/2006, Anthony Minessale II <anthmct at yahoo.com>
- *
- * Version: MPL 1.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
- *
- * The Initial Developer of the Original Code is
- * Anthony Minessale II <anthmct at yahoo.com>
- * Portions created by the Initial Developer are Copyright (C)
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Traun Leyden <tleyden at branchcut.com>
- * Arsen Chaloyan <achaloyan at yahoo.com>
- *
- * Module which acts as an MRCP client to an MRCP speech recognition
- * server. In other words it bridges freeswitch to an external speech
- * recognition system. Documentation on how to install and configure
- * the module is here: http://wiki.freeswitch.org/wiki/Mod_openmrcp
- *
- * Uses OpenMrcp (http://wiki.freeswitch.org/wiki/OpenMRCP) as the
- * the client library.
- *
- * TODO
- * =======
- *
- * - There are two memory pools in use. One in asr_session which is managed
- * by this module, and one in the switch_asr_handle_t, which is managed by freeswitch.
- * These need to be consolidated into one. (basically throw away the one in asr_session)
- *
- * - fs status codes (eg, SWITCH_STATUS_GENERR) and mrcp status codes (MRCP_STATUS_FAILURE)
- * are intermixed badly. this needs cleanup
- *
- * - openmrcp_flush_tts, openmrcp_text_param_tts, openmrcp_numeric_param_tts,
- * openmrcp_float_param_tts need to have functionality added
- *
- * - use a regex for extracting xml from raw result received from mrcp recognition
- * server
- *
- */
-
-#ifdef __ICC
-#pragma warning (disable:188)
-#endif
-
-
-#include "openmrcp_client.h"
-#include "mrcp_client_context.h"
-#include "mrcp_recognizer.h"
-#include "mrcp_synthesizer.h"
-#include "mrcp_generic_header.h"
-#include "mrcp_resource_set.h"
-
-#include <switch.h>
-
-#define OPENMRCP_WAIT_TIMEOUT 5000
-#define MY_BUF_LEN 1024 * 128
-#define MY_BLOCK_SIZE MY_BUF_LEN
-
-SWITCH_MODULE_LOAD_FUNCTION(mod_openmrcp_load);
-SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_openmrcp_shutdown);
-SWITCH_MODULE_DEFINITION(mod_openmrcp, mod_openmrcp_load,
- mod_openmrcp_shutdown, NULL);
-
-typedef struct {
- char *name;
- openmrcp_client_options_t *mrcp_options;
- mrcp_client_t *mrcp_client;
- mrcp_client_context_t *mrcp_context;
-} openmrcp_profile_t;
-
-typedef struct {
- openmrcp_profile_t *profile;
- mrcp_session_t *client_session;
- mrcp_client_channel_t *control_channel;
- mrcp_audio_channel_t *audio_channel;
- mrcp_message_t *mrcp_message_last_rcvd;
- apr_pool_t *pool;
- switch_speech_flag_t flags;
- switch_mutex_t *flag_mutex;
- switch_thread_cond_t *wait_object;
-} openmrcp_session_t;
-
-typedef enum {
- FLAG_HAS_TEXT = (1 << 0),
- FLAG_BARGE = (1 << 1),
- FLAG_READY = (1 << 2),
- FLAG_SPEAK_COMPLETE = (1 << 3),
- FLAG_FEED_STARTED = (1 << 4),
- FLAG_TERMINATING = (1 << 5)
-} mrcp_flag_t;
-
-typedef struct {
- switch_memory_pool_t *pool;
- switch_hash_t *profile_hash;
-
- openmrcp_profile_t *asr_profile;
- openmrcp_profile_t *tts_profile;
-} openmrcp_module_t;
-
-static openmrcp_module_t openmrcp_module;
-
-
-static openmrcp_session_t* openmrcp_session_create(openmrcp_profile_t *profile)
-{
- openmrcp_session_t *openmrcp_session;
- apr_pool_t *session_pool;
-
- if(!profile) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "no profile specified\n");
- return NULL;
- }
-
- if(apr_pool_create(&session_pool,NULL) != APR_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "failed to create session_pool\n");
- return NULL;
- }
-
- openmrcp_session = apr_palloc(session_pool,sizeof(openmrcp_session_t));
- openmrcp_session->pool = session_pool;
- openmrcp_session->profile = profile;
- openmrcp_session->client_session = NULL;
- openmrcp_session->control_channel = NULL;
- openmrcp_session->audio_channel = NULL;
- openmrcp_session->mrcp_message_last_rcvd = NULL;
-
- switch_mutex_init(&openmrcp_session->flag_mutex, SWITCH_MUTEX_NESTED, openmrcp_session->pool);
-
- if (switch_thread_cond_create(&openmrcp_session->wait_object, openmrcp_session->pool)) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "wait object creation failed\n");
- }
-
- openmrcp_session->client_session = mrcp_client_context_session_create(openmrcp_session->profile->mrcp_context,openmrcp_session);
- if (!openmrcp_session->client_session) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "session creation FAILED\n");
- apr_pool_destroy(session_pool);
- return NULL;
- }
-
- return openmrcp_session;
-}
-
-static void openmrcp_session_destroy(openmrcp_session_t *openmrcp_session)
-{
- if(openmrcp_session && openmrcp_session->pool) {
- mrcp_client_context_session_destroy(openmrcp_session->profile->mrcp_context,openmrcp_session->client_session);
- apr_pool_destroy(openmrcp_session->pool);
- }
-}
-
-static mrcp_status_t openmrcp_on_session_initiate(mrcp_client_context_t *context, mrcp_session_t *session)
-{
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_session_initiate called\n");
- return MRCP_STATUS_SUCCESS;
-}
-
-static mrcp_status_t openmrcp_on_session_terminate(mrcp_client_context_t *context, mrcp_session_t *session)
-{
- openmrcp_session_t *openmrcp_session = mrcp_client_context_session_object_get(session);
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_session_terminate called\n");
- if(!openmrcp_session) {
- return MRCP_STATUS_FAILURE;
- }
-
- if (switch_test_flag(openmrcp_session, FLAG_TERMINATING)) {
- openmrcp_session_destroy(openmrcp_session);
- }
- else {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "abnormal session terminate\n");
- }
- return MRCP_STATUS_SUCCESS;
-}
-
-static mrcp_status_t openmrcp_on_channel_add(mrcp_client_context_t *context, mrcp_session_t *session, mrcp_client_channel_t *control_channel, mrcp_audio_channel_t *audio_channel)
-{
- openmrcp_session_t *openmrcp_session = mrcp_client_context_session_object_get(session);
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_channel_add called\n");
- if(!openmrcp_session) {
- return MRCP_STATUS_FAILURE;
- }
- switch_mutex_lock(openmrcp_session->flag_mutex);
- openmrcp_session->control_channel = control_channel;
- openmrcp_session->audio_channel = audio_channel;
- switch_thread_cond_signal(openmrcp_session->wait_object);
- switch_mutex_unlock(openmrcp_session->flag_mutex);
- return MRCP_STATUS_SUCCESS;
-}
-
-static mrcp_status_t openmrcp_on_channel_remove(mrcp_client_context_t *context, mrcp_session_t *session, mrcp_client_channel_t *control_channel)
-{
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_channel_remove called\n");
- return MRCP_STATUS_SUCCESS;
-}
-
-/** this is called by the mrcp core whenever an mrcp message is received from
- the other side. */
-static mrcp_status_t openmrcp_on_channel_modify(mrcp_client_context_t *context, mrcp_session_t *session, mrcp_message_t *mrcp_message)
-{
- openmrcp_session_t *openmrcp_session = mrcp_client_context_session_object_get(session);
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "on_channel_modify called\n");
- if (!openmrcp_session) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "!openmrcp_session\n");
- return MRCP_STATUS_FAILURE;
- }
- if (!mrcp_message) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "!mrcp_message\n");
- return MRCP_STATUS_FAILURE;
- }
-
- if (mrcp_message->start_line.message_type != MRCP_MESSAGE_TYPE_EVENT) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "ignoring mrcp response\n");
- return MRCP_STATUS_SUCCESS;
- }
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "mrcp msg body: %s\n", mrcp_message->body);
-
- if (mrcp_message->channel_id.resource_id == MRCP_RESOURCE_RECOGNIZER) {
- if (mrcp_message->start_line.method_id == RECOGNIZER_RECOGNITION_COMPLETE) {
- openmrcp_session->mrcp_message_last_rcvd = mrcp_message;
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "setting FLAG_HAS_TEXT\n");
- switch_set_flag_locked(openmrcp_session, FLAG_HAS_TEXT);
- }
- else if (mrcp_message->start_line.method_id == RECOGNIZER_START_OF_INPUT) {
- openmrcp_session->mrcp_message_last_rcvd = mrcp_message;
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "setting FLAG_BARGE\n");
- switch_set_flag_locked(openmrcp_session, FLAG_BARGE);
- }
- else {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "ignoring event: %s\n", mrcp_message->start_line.method_name);
- }
- }
- else if(mrcp_message->channel_id.resource_id == MRCP_RESOURCE_SYNTHESIZER) {
- if (mrcp_message->start_line.method_id == SYNTHESIZER_SPEAK_COMPLETE) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "setting FLAG_SPEAK_COMPLETE\n");
- switch_set_flag_locked(openmrcp_session, FLAG_SPEAK_COMPLETE);
- }
- else {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "ignoring event: %s\n", mrcp_message->start_line.method_name);
- }
- }
-
- return MRCP_STATUS_SUCCESS;
-}
-
-/** Read in the grammar and construct an MRCP Recognize message that has
- The grammar attached as the payload */
-static mrcp_status_t openmrcp_recog_start(mrcp_client_context_t *context, openmrcp_session_t *asr_session, char *path)
-{
- mrcp_generic_header_t *generic_header;
- apr_status_t rv;
- apr_file_t *fp;
- apr_pool_t *mp;
- apr_finfo_t finfo;
- char *buf1;
- apr_size_t bytes2read = 0;
-
- mrcp_message_t *mrcp_message = mrcp_client_context_message_get(context, asr_session->client_session, asr_session->control_channel, RECOGNIZER_RECOGNIZE);
-
- if(!mrcp_message) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not create mrcp msg\n");
- return MRCP_STATUS_FAILURE;
- }
-
- /* open the file with the grammar and read into char* buffer */
- mp = mrcp_message->pool;
- if ((rv = apr_file_open(&fp, path, APR_READ, APR_OS_DEFAULT, mp)) != APR_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not read grammar\n");
- return -1;
- }
- rv = apr_file_info_get(&finfo, APR_FINFO_NORM, fp);
-
- buf1 = apr_palloc(mp, (apr_size_t)finfo.size);
- bytes2read = (apr_size_t)finfo.size;
- rv = apr_file_read(fp, buf1, &bytes2read);
- generic_header = mrcp_generic_header_prepare(mrcp_message);
- if(!generic_header) {
- return MRCP_STATUS_FAILURE;
- }
-
- generic_header->content_type = mrcp_str_pdup(mrcp_message->pool,"application/srgs+xml");
- mrcp_generic_header_property_add(mrcp_message,GENERIC_HEADER_CONTENT_TYPE);
- mrcp_message->body = mrcp_str_pdup(mrcp_message->pool,buf1);
-
- /* send the MRCP RECOGNIZE message to MRCP server */
- return mrcp_client_context_channel_modify(context, asr_session->client_session, mrcp_message);
-}
-
-
-/**
- * Freeswitch calls this from switch_ivr_detect_speech() and then adds a media
- * bug to tap into the channel's audio, which will result in all data getting
- * passed to asr_feed() and calls to asr_check_results() on each recevied frame.
- *
- * This code expects certain one-time initialization of the openmrcp client
- * engine/systeme to have already taken place.function to open the asr interface
- */
-static switch_status_t openmrcp_asr_open(switch_asr_handle_t *ah, char *codec, int rate, char *dest, switch_asr_flag_t *flags)
-{
- openmrcp_session_t *asr_session;
- mrcp_client_channel_t *asr_channel;
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "asr_open called, codec: %s, rate: %d\n", codec, rate);
-
- if (strcmp(codec,"L16")) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Sorry, only L16 codec supported\n");
- return SWITCH_STATUS_GENERR;
- }
- if (rate != 8000) {
- // TODO: look into supporting other sample rates
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Sorry, only 8kz supported\n");
- return SWITCH_STATUS_GENERR;
- }
- /* create session */
- asr_session = openmrcp_session_create(openmrcp_module.asr_profile);
- if (!asr_session) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "asr_session creation FAILED\n");
- return SWITCH_STATUS_GENERR;
- }
-
- /* create recognizer channel, also starts outgoing rtp media */
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Create Recognizer Channel\n");
- asr_channel = mrcp_client_recognizer_channel_create(asr_session->profile->mrcp_context, asr_session->client_session, NULL);
- if (!asr_channel) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to create recognizer channel\n");
- return SWITCH_STATUS_FALSE;
- }
-
- switch_mutex_lock(asr_session->flag_mutex);
- mrcp_client_context_channel_add(asr_session->profile->mrcp_context, asr_session->client_session, asr_channel, NULL);
- if(switch_thread_cond_timedwait(asr_session->wait_object,asr_session->flag_mutex,5000*1000) != APR_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No response from client stack\n");
- }
- switch_mutex_unlock(asr_session->flag_mutex);
- if(!asr_session->control_channel) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No recognizer channel available\n");
- return SWITCH_STATUS_FALSE;
- }
-
- asr_session->flags = *flags;
- ah->private_info = asr_session;
- return SWITCH_STATUS_SUCCESS;
-}
-
-/* function to load a grammar to the asr interface */
-static switch_status_t openmrcp_asr_load_grammar(switch_asr_handle_t *ah, char *grammar, char *path)
-{
- /** Read grammar from path and create and send and MRCP RECOGNIZE msg
- that has the grammar attached to body.
-
- TODO: - how does DEFINE-GRAMMAR fit into the picture here? (if at all)
- */
-
- openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
- mrcp_client_context_t *context = asr_session->profile->mrcp_context;
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Loading grammar\n");
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Start Recognizer\n");
- openmrcp_recog_start(context, asr_session, path);
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Finished loading grammar\n");
- return SWITCH_STATUS_SUCCESS;
-}
-
-/*! function to feed audio to the ASR*/
-static switch_status_t openmrcp_asr_feed(switch_asr_handle_t *ah, void *data, unsigned int len, switch_asr_flag_t *flags)
-{
- openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
- media_frame_t media_frame;
- audio_sink_t *audio_sink = mrcp_client_audio_sink_get(asr_session->audio_channel);
-
- media_frame.type = MEDIA_FRAME_TYPE_AUDIO;
- /* sampling rate and frame size should be retrieved from audio sink */
- media_frame.codec_frame.size = 160;
- media_frame.codec_frame.buffer = data;
- while(len >= media_frame.codec_frame.size) {
- if (!audio_sink) {
- return SWITCH_STATUS_GENERR;
- }
- audio_sink->method_set->write_frame(audio_sink,&media_frame);
-
- len -= (unsigned int)media_frame.codec_frame.size;
- media_frame.codec_frame.buffer = (char*)media_frame.codec_frame.buffer + media_frame.codec_frame.size;
- }
- if(len > 0) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "None frame alligned data len [%d]\n",len);
- }
- return SWITCH_STATUS_SUCCESS;
-}
-
-
-static switch_status_t openmrcp_asr_pause(switch_asr_handle_t *ah)
-{
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "openmrcp_asr_pause called\n");
-
- return SWITCH_STATUS_SUCCESS;
-
-}
-
-static switch_status_t openmrcp_asr_resume(switch_asr_handle_t *ah)
-{
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "openmrcp_asr_resume called\n");
-
- return SWITCH_STATUS_SUCCESS;
-}
-
-
-/*! function to unload a grammar to the asr interface */
-static switch_status_t openmrcp_asr_unload_grammar(switch_asr_handle_t *ah, char *grammar)
-{
-
- return SWITCH_STATUS_SUCCESS;
-}
-
-/**
- * Freeswitch calls this whenever the channel is hungup or the
- * speech detection is stopped via a call to switch_ivr_stop_detect_speech()
- */
-static switch_status_t openmrcp_asr_close(switch_asr_handle_t *ah, switch_asr_flag_t *flags)
-{
- openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
- mrcp_client_context_t *context = asr_session->profile->mrcp_context;
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "openmrcp_asr_close()\n");
-
- // TODO!! should we do a switch_pool_clear(switch_memory_pool_t *p) on the pool held
- // by asr_session?
-
- // terminate client session
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Going to TERMINATE SESSION\n");
- switch_set_flag_locked(asr_session, FLAG_TERMINATING);
- mrcp_client_context_session_terminate(context, asr_session->client_session);
-
- switch_set_flag(ah, SWITCH_ASR_FLAG_CLOSED);
-
- return SWITCH_STATUS_SUCCESS;
-}
-
-
-/**
- * Freeswitch calls this method from the speech_thread() thread body method
- * in switch_ivr_async.c every time a new frame is received by the media bug
- * attached to the audio channel. If this method returns SWITCH_STATUS_SUCCESS,
- * then Freeswitch will call openmrcp_asr_get_results() to get the result value.
- */
-static switch_status_t openmrcp_asr_check_results(switch_asr_handle_t *ah, switch_asr_flag_t *flags)
-{
- openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
-
- switch_status_t rv = (switch_test_flag(asr_session, FLAG_HAS_TEXT) || switch_test_flag(asr_session, FLAG_BARGE)) ? SWITCH_STATUS_SUCCESS : SWITCH_STATUS_FALSE;
-
- return rv;
-}
-
-/*! This will be called after asr_check_results returns SUCCESS */
-static switch_status_t openmrcp_asr_get_results(switch_asr_handle_t *ah, char **xmlstr, switch_asr_flag_t *flags)
-{
- openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
- switch_status_t ret = SWITCH_STATUS_SUCCESS;
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "openmrcp_asr_get_results called\n");
-
- if (switch_test_flag(asr_session, FLAG_BARGE)) {
- switch_clear_flag_locked(asr_session, FLAG_BARGE);
- ret = SWITCH_STATUS_BREAK;
- }
-
- if (switch_test_flag(asr_session, FLAG_HAS_TEXT)) {
- /*!
- we have to extract the XML but stripping off the <?xml version="1.0"?>
- header. the body looks like:
-
- Completion-Cause:001 no-match
- Content-Type: application/nlsml+xml
- Content-Length: 260
-
- <?xml version="1.0"?>
- <result xmlns="http://www.ietf.org/xml/ns/mrcpv2" xmlns:ex="http://www.example.com/example" score="100" grammar="session:request1 at form-level.store">
- <interpretation> <input mode="speech">open a</input>
- </interpretation>
- </result>
- */
-
- if(asr_session->mrcp_message_last_rcvd && asr_session->mrcp_message_last_rcvd->body) {
- char *marker = "?>"; // FIXME -- lame and brittle way of doing this. use regex or better.
- char *position = strstr(asr_session->mrcp_message_last_rcvd->body, marker);
- if (!position) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Bad result received from mrcp server: %s", asr_session->mrcp_message_last_rcvd->body);
- ret = SWITCH_STATUS_FALSE;
- }
- else {
- position += strlen(marker);
- *xmlstr = strdup(position);
- }
- }
- else {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No result received from mrcp server");
- ret = SWITCH_STATUS_FALSE;
- }
-
- // since we are returning our result here, future calls to check_results
- // should return False
- switch_clear_flag_locked(asr_session, FLAG_HAS_TEXT);
- ret = SWITCH_STATUS_SUCCESS;
- }
- return ret;
-}
-
-
-static mrcp_status_t synth_speak(mrcp_client_context_t *context, openmrcp_session_t *tts_session, char *text)
-{
- mrcp_generic_header_t *generic_header;
- mrcp_message_t *mrcp_message;
-
- char *text2speak;
- const char xml_head[] =
- "<?xml version=\"1.0\"?>\r\n"
- "<speak>\r\n"
- "<paragraph>\r\n"
- " <sentence>";
-
- const char xml_tail[] = "</sentence>\r\n"
- "</paragraph>\r\n"
- "</speak>\r\n";
-
- size_t len = sizeof(xml_head) + sizeof(text) + sizeof(xml_tail);
- text2speak = (char *) switch_core_alloc(tts_session->pool, len);
- strcat(text2speak, xml_head);
- strcat(text2speak, text);
- strcat(text2speak, xml_tail);
-
- mrcp_message = mrcp_client_context_message_get(context,tts_session->client_session,tts_session->control_channel,SYNTHESIZER_SPEAK);
- if(!mrcp_message) {
- return MRCP_STATUS_FAILURE;
- }
-
- generic_header = mrcp_generic_header_prepare(mrcp_message);
- if(!generic_header) {
- return MRCP_STATUS_FAILURE;
- }
-
- generic_header->content_type = mrcp_str_pdup(mrcp_message->pool,"application/synthesis+ssml");
- mrcp_generic_header_property_add(mrcp_message,GENERIC_HEADER_CONTENT_TYPE);
- mrcp_message->body = mrcp_str_pdup(mrcp_message->pool,text2speak);
-
- return mrcp_client_context_channel_modify(context,tts_session->client_session,mrcp_message);
-}
-
-static mrcp_status_t synth_stop(mrcp_client_context_t *context, openmrcp_session_t *tts_session)
-{
- mrcp_message_t *mrcp_message = mrcp_client_context_message_get(context,tts_session->client_session,tts_session->control_channel,SYNTHESIZER_STOP);
- if(!mrcp_message) {
- return MRCP_STATUS_FAILURE;
- }
-
- return mrcp_client_context_channel_modify(context,tts_session->client_session,mrcp_message);
-}
-
-
-static switch_status_t openmrcp_tts_open(switch_speech_handle_t *sh, char *voice_name, int rate, switch_speech_flag_t *flags)
-{
- openmrcp_session_t *tts_session;
- mrcp_client_channel_t *tts_channel;
-
- /* create session */
- tts_session = openmrcp_session_create(openmrcp_module.tts_profile);
- if (!tts_session) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "tts_session creation FAILED\n");
- return SWITCH_STATUS_GENERR;
- }
-
- /* create synthesizer channel */
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Create Synthesizer Channel\n");
- tts_channel = mrcp_client_synthesizer_channel_create(tts_session->profile->mrcp_context, tts_session->client_session, NULL);
- if (!tts_channel) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to create synthesizer channel\n");
- return SWITCH_STATUS_FALSE;
- }
- switch_mutex_lock(tts_session->flag_mutex);
- mrcp_client_context_channel_add(tts_session->profile->mrcp_context, tts_session->client_session, tts_channel, NULL);
- if(switch_thread_cond_timedwait(tts_session->wait_object,tts_session->flag_mutex,5000*1000) != APR_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No response from client stack\n");
- }
- switch_mutex_unlock(tts_session->flag_mutex);
- if(!tts_session->control_channel) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No synthesizer channel available\n");
- return SWITCH_STATUS_FALSE;
- }
-
- tts_session->flags = *flags;
- sh->private_info = tts_session;
- return SWITCH_STATUS_SUCCESS;
-}
-
-static switch_status_t openmrcp_tts_close(switch_speech_handle_t *sh, switch_speech_flag_t *flags)
-{
- openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
- mrcp_client_context_t *context = tts_session->profile->mrcp_context;
-
- /* terminate tts session */
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "terminate tts_session\n");
- switch_set_flag_locked(tts_session, FLAG_TERMINATING);
- mrcp_client_context_session_terminate(context,tts_session->client_session);
- return SWITCH_STATUS_SUCCESS;
-}
-
-static switch_status_t openmrcp_feed_tts(switch_speech_handle_t *sh, char *text, switch_speech_flag_t *flags)
-{
- openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
- mrcp_client_context_t *context = tts_session->profile->mrcp_context;
-
- if(!tts_session->control_channel) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "no synthesizer channel too feed tts\n");
- return SWITCH_STATUS_FALSE;
- }
-
- synth_speak(context, tts_session, text);
-
- switch_clear_flag(tts_session,FLAG_FEED_STARTED);
- return SWITCH_STATUS_SUCCESS;
-}
-
-/**
- * Freeswitch calls this when its ready to read datalen bytes of data.
- *
- * TODO: check the blocking flag passed in flags and act accordingly
- * (see mod_cepstral.c)
- */
-static switch_status_t openmrcp_read_tts(switch_speech_handle_t *sh, void *data, size_t *datalen, uint32_t *rate, switch_speech_flag_t *flags)
-{
- openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
- size_t return_len=0;
- media_frame_t media_frame;
- audio_source_t *audio_source;
-
- if (switch_test_flag(tts_session, FLAG_SPEAK_COMPLETE)) {
- /* tell fs we are done */
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "FLAG_SPEAK_COMPLETE\n");
- return SWITCH_STATUS_BREAK;
- }
-
- audio_source = mrcp_client_audio_source_get(tts_session->audio_channel);
- if(!audio_source) {
- return SWITCH_STATUS_BREAK;
- }
-
- if (!switch_test_flag(tts_session, FLAG_FEED_STARTED)) {
- switch_set_flag(tts_session, FLAG_FEED_STARTED);
- if(audio_source->method_set->open) {
- audio_source->method_set->open(audio_source);
- }
- }
-
- /* sampling rate and frame size should be retrieved from audio source */
- *rate = 8000;
- media_frame.codec_frame.size = 160;
- while(return_len < *datalen) {
- media_frame.codec_frame.buffer = (char*)data + return_len;
- audio_source->method_set->read_frame(audio_source,&media_frame);
- if(media_frame.type != MEDIA_FRAME_TYPE_AUDIO) {
- memset(media_frame.codec_frame.buffer,0,media_frame.codec_frame.size);
- }
- return_len += media_frame.codec_frame.size;
- }
- *datalen = return_len;
- return SWITCH_STATUS_SUCCESS;
-}
-
-
-static void openmrcp_flush_tts(switch_speech_handle_t *sh)
-{
- openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
- mrcp_client_context_t *context = tts_session->profile->mrcp_context;
-
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "flush_tts called\n");
- synth_stop(context,tts_session); // TODO
-}
-
-static void openmrcp_text_param_tts(switch_speech_handle_t *sh, char *param, char *val)
-{
-
-}
-
-static void openmrcp_numeric_param_tts(switch_speech_handle_t *sh, char *param, int val)
-{
-
-}
-
-static void openmrcp_float_param_tts(switch_speech_handle_t *sh, char *param, double val)
-{
-
-}
-
-
-static switch_status_t do_config()
-{
- char *cf = "mod_openmrcp.conf";
- const char *asr_profile_name = NULL;
- const char *tts_profile_name = NULL;
- switch_xml_t cfg, xml, settings, profiles, xprofile, param;
- openmrcp_profile_t *mrcp_profile;
- openmrcp_client_options_t *mrcp_options;
-
- if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", cf);
- return SWITCH_STATUS_TERM;
- }
-
+/*
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005/2006, Anthony Minessale II <anthmct at yahoo.com>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ *
+ * The Initial Developer of the Original Code is
+ * Anthony Minessale II <anthmct at yahoo.com>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Traun Leyden <tleyden at branchcut.com>
+ * Arsen Chaloyan <achaloyan at yahoo.com>
+ *
+ * Module which acts as an MRCP client to an MRCP speech recognition
+ * server. In other words it bridges freeswitch to an external speech
+ * recognition system. Documentation on how to install and configure
+ * the module is here: http://wiki.freeswitch.org/wiki/Mod_openmrcp
+ *
+ * Uses OpenMrcp (http://wiki.freeswitch.org/wiki/OpenMRCP) as the
+ * the client library.
+ *
+ * TODO
+ * =======
+ *
+ * - There are two memory pools in use. One in asr_session which is managed
+ * by this module, and one in the switch_asr_handle_t, which is managed by freeswitch.
+ * These need to be consolidated into one. (basically throw away the one in asr_session)
+ *
+ * - fs status codes (eg, SWITCH_STATUS_GENERR) and mrcp status codes (MRCP_STATUS_FAILURE)
+ * are intermixed badly. this needs cleanup
+ *
+ * - openmrcp_flush_tts, openmrcp_text_param_tts, openmrcp_numeric_param_tts,
+ * openmrcp_float_param_tts need to have functionality added
+ *
+ * - use a regex for extracting xml from raw result received from mrcp recognition
+ * server
+ *
+ */
+
+#ifdef __ICC
+#pragma warning (disable:188)
+#endif
+
+
+#include "openmrcp_client.h"
+#include "mrcp_client_context.h"
+#include "mrcp_recognizer.h"
+#include "mrcp_synthesizer.h"
+#include "mrcp_generic_header.h"
+#include "mrcp_resource_set.h"
+
+#include <switch.h>
+
+#define OPENMRCP_WAIT_TIMEOUT 5000
+#define MY_BUF_LEN 1024 * 128
+#define MY_BLOCK_SIZE MY_BUF_LEN
+
+SWITCH_MODULE_LOAD_FUNCTION(mod_openmrcp_load);
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_openmrcp_shutdown);
+SWITCH_MODULE_DEFINITION(mod_openmrcp, mod_openmrcp_load,
+ mod_openmrcp_shutdown, NULL);
+
+typedef struct {
+ char *name;
+ openmrcp_client_options_t *mrcp_options;
+ mrcp_client_t *mrcp_client;
+ mrcp_client_context_t *mrcp_context;
+} openmrcp_profile_t;
+
+typedef struct {
+ openmrcp_profile_t *profile;
+ mrcp_session_t *client_session;
+ mrcp_client_channel_t *control_channel;
+ mrcp_audio_channel_t *audio_channel;
+ mrcp_message_t *mrcp_message_last_rcvd;
+ apr_pool_t *pool;
+ switch_speech_flag_t flags;
+ switch_mutex_t *flag_mutex;
+ switch_thread_cond_t *wait_object;
+} openmrcp_session_t;
+
+typedef enum {
+ FLAG_HAS_TEXT = (1 << 0),
+ FLAG_BARGE = (1 << 1),
+ FLAG_READY = (1 << 2),
+ FLAG_SPEAK_COMPLETE = (1 << 3),
+ FLAG_FEED_STARTED = (1 << 4),
+ FLAG_TERMINATING = (1 << 5)
+} mrcp_flag_t;
+
+typedef struct {
+ switch_memory_pool_t *pool;
+ switch_hash_t *profile_hash;
+
+ openmrcp_profile_t *asr_profile;
+ openmrcp_profile_t *tts_profile;
+} openmrcp_module_t;
+
+static openmrcp_module_t openmrcp_module;
+
+
+static openmrcp_session_t* openmrcp_session_create(openmrcp_profile_t *profile)
+{
+ openmrcp_session_t *openmrcp_session;
+ apr_pool_t *session_pool;
+
+ if(!profile) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "no profile specified\n");
+ return NULL;
+ }
+
+ if(apr_pool_create(&session_pool,NULL) != APR_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "failed to create session_pool\n");
+ return NULL;
+ }
+
+ openmrcp_session = apr_palloc(session_pool,sizeof(openmrcp_session_t));
+ openmrcp_session->pool = session_pool;
+ openmrcp_session->profile = profile;
+ openmrcp_session->client_session = NULL;
+ openmrcp_session->control_channel = NULL;
+ openmrcp_session->audio_channel = NULL;
+ openmrcp_session->mrcp_message_last_rcvd = NULL;
+
+ switch_mutex_init(&openmrcp_session->flag_mutex, SWITCH_MUTEX_NESTED, openmrcp_session->pool);
+
+ if (switch_thread_cond_create(&openmrcp_session->wait_object, openmrcp_session->pool)) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "wait object creation failed\n");
+ }
+
+ openmrcp_session->client_session = mrcp_client_context_session_create(openmrcp_session->profile->mrcp_context,openmrcp_session);
+ if (!openmrcp_session->client_session) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "session creation FAILED\n");
+ apr_pool_destroy(session_pool);
+ return NULL;
+ }
+
+ return openmrcp_session;
+}
+
+static void openmrcp_session_destroy(openmrcp_session_t *openmrcp_session)
+{
+ if(openmrcp_session && openmrcp_session->pool) {
+ mrcp_client_context_session_destroy(openmrcp_session->profile->mrcp_context,openmrcp_session->client_session);
+ apr_pool_destroy(openmrcp_session->pool);
+ }
+}
+
+static mrcp_status_t openmrcp_on_session_initiate(mrcp_client_context_t *context, mrcp_session_t *session)
+{
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_session_initiate called\n");
+ return MRCP_STATUS_SUCCESS;
+}
+
+static mrcp_status_t openmrcp_on_session_terminate(mrcp_client_context_t *context, mrcp_session_t *session)
+{
+ openmrcp_session_t *openmrcp_session = mrcp_client_context_session_object_get(session);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_session_terminate called\n");
+ if(!openmrcp_session) {
+ return MRCP_STATUS_FAILURE;
+ }
+
+ if (switch_test_flag(openmrcp_session, FLAG_TERMINATING)) {
+ openmrcp_session_destroy(openmrcp_session);
+ }
+ else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "abnormal session terminate\n");
+ }
+ return MRCP_STATUS_SUCCESS;
+}
+
+static mrcp_status_t openmrcp_on_channel_add(mrcp_client_context_t *context, mrcp_session_t *session, mrcp_client_channel_t *control_channel, mrcp_audio_channel_t *audio_channel)
+{
+ openmrcp_session_t *openmrcp_session = mrcp_client_context_session_object_get(session);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_channel_add called\n");
+ if(!openmrcp_session) {
+ return MRCP_STATUS_FAILURE;
+ }
+ switch_mutex_lock(openmrcp_session->flag_mutex);
+ openmrcp_session->control_channel = control_channel;
+ openmrcp_session->audio_channel = audio_channel;
+ switch_thread_cond_signal(openmrcp_session->wait_object);
+ switch_mutex_unlock(openmrcp_session->flag_mutex);
+ return MRCP_STATUS_SUCCESS;
+}
+
+static mrcp_status_t openmrcp_on_channel_remove(mrcp_client_context_t *context, mrcp_session_t *session, mrcp_client_channel_t *control_channel)
+{
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "on_channel_remove called\n");
+ return MRCP_STATUS_SUCCESS;
+}
+
+/** this is called by the mrcp core whenever an mrcp message is received from
+ the other side. */
+static mrcp_status_t openmrcp_on_channel_modify(mrcp_client_context_t *context, mrcp_session_t *session, mrcp_message_t *mrcp_message)
+{
+ openmrcp_session_t *openmrcp_session = mrcp_client_context_session_object_get(session);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "on_channel_modify called\n");
+ if (!openmrcp_session) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "!openmrcp_session\n");
+ return MRCP_STATUS_FAILURE;
+ }
+ if (!mrcp_message) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "!mrcp_message\n");
+ return MRCP_STATUS_FAILURE;
+ }
+
+ if (mrcp_message->start_line.message_type != MRCP_MESSAGE_TYPE_EVENT) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "ignoring mrcp response\n");
+ return MRCP_STATUS_SUCCESS;
+ }
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "mrcp msg body: %s\n", mrcp_message->body);
+
+ if (mrcp_message->channel_id.resource_id == MRCP_RESOURCE_RECOGNIZER) {
+ if (mrcp_message->start_line.method_id == RECOGNIZER_RECOGNITION_COMPLETE) {
+ openmrcp_session->mrcp_message_last_rcvd = mrcp_message;
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "setting FLAG_HAS_TEXT\n");
+ switch_set_flag_locked(openmrcp_session, FLAG_HAS_TEXT);
+ }
+ else if (mrcp_message->start_line.method_id == RECOGNIZER_START_OF_INPUT) {
+ openmrcp_session->mrcp_message_last_rcvd = mrcp_message;
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "setting FLAG_BARGE\n");
+ switch_set_flag_locked(openmrcp_session, FLAG_BARGE);
+ }
+ else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "ignoring event: %s\n", mrcp_message->start_line.method_name);
+ }
+ }
+ else if(mrcp_message->channel_id.resource_id == MRCP_RESOURCE_SYNTHESIZER) {
+ if (mrcp_message->start_line.method_id == SYNTHESIZER_SPEAK_COMPLETE) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "setting FLAG_SPEAK_COMPLETE\n");
+ switch_set_flag_locked(openmrcp_session, FLAG_SPEAK_COMPLETE);
+ }
+ else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "ignoring event: %s\n", mrcp_message->start_line.method_name);
+ }
+ }
+
+ return MRCP_STATUS_SUCCESS;
+}
+
+/** Read in the grammar and construct an MRCP Recognize message that has
+ The grammar attached as the payload */
+static mrcp_status_t openmrcp_recog_start(mrcp_client_context_t *context, openmrcp_session_t *asr_session, char *path)
+{
+ mrcp_generic_header_t *generic_header;
+ apr_status_t rv;
+ apr_file_t *fp;
+ apr_pool_t *mp;
+ apr_finfo_t finfo;
+ char *buf1;
+ apr_size_t bytes2read = 0;
+
+ mrcp_message_t *mrcp_message = mrcp_client_context_message_get(context, asr_session->client_session, asr_session->control_channel, RECOGNIZER_RECOGNIZE);
+
+ if(!mrcp_message) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not create mrcp msg\n");
+ return MRCP_STATUS_FAILURE;
+ }
+
+ /* open the file with the grammar and read into char* buffer */
+ mp = mrcp_message->pool;
+ if ((rv = apr_file_open(&fp, path, APR_READ, APR_OS_DEFAULT, mp)) != APR_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not read grammar\n");
+ return -1;
+ }
+ rv = apr_file_info_get(&finfo, APR_FINFO_NORM, fp);
+
+ buf1 = apr_palloc(mp, (apr_size_t)finfo.size + 1);
+ bytes2read = (apr_size_t)finfo.size;
+ rv = apr_file_read(fp, buf1, &bytes2read);
+ buf1[bytes2read] = '\0';
+
+ generic_header = mrcp_generic_header_prepare(mrcp_message);
+ if(!generic_header) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not prepare generic_header\n");
+ return MRCP_STATUS_FAILURE;
+ }
+
+ generic_header->content_type = "application/srgs+xml";
+ mrcp_generic_header_property_add(mrcp_message,GENERIC_HEADER_CONTENT_TYPE);
+ mrcp_message->body = buf1;
+
+ /* send the MRCP RECOGNIZE message to MRCP server */
+ return mrcp_client_context_channel_modify(context, asr_session->client_session, mrcp_message);
+}
+
+
+/**
+ * Freeswitch calls this from switch_ivr_detect_speech() and then adds a media
+ * bug to tap into the channel's audio, which will result in all data getting
+ * passed to asr_feed() and calls to asr_check_results() on each recevied frame.
+ *
+ * This code expects certain one-time initialization of the openmrcp client
+ * engine/systeme to have already taken place.function to open the asr interface
+ */
+static switch_status_t openmrcp_asr_open(switch_asr_handle_t *ah, char *codec, int rate, char *dest, switch_asr_flag_t *flags)
+{
+ openmrcp_session_t *asr_session;
+ mrcp_client_channel_t *asr_channel;
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "asr_open called, codec: %s, rate: %d\n", codec, rate);
+
+ if (strcmp(codec,"L16")) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Sorry, only L16 codec supported\n");
+ return SWITCH_STATUS_GENERR;
+ }
+ if (rate != 8000) {
+ // TODO: look into supporting other sample rates
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Sorry, only 8kz supported\n");
+ return SWITCH_STATUS_GENERR;
+ }
+ /* create session */
+ asr_session = openmrcp_session_create(openmrcp_module.asr_profile);
+ if (!asr_session) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "asr_session creation FAILED\n");
+ return SWITCH_STATUS_GENERR;
+ }
+
+ /* create recognizer channel, also starts outgoing rtp media */
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Create Recognizer Channel\n");
+ asr_channel = mrcp_client_recognizer_channel_create(asr_session->profile->mrcp_context, asr_session->client_session, NULL);
+ if (!asr_channel) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to create recognizer channel\n");
+ return SWITCH_STATUS_FALSE;
+ }
+
+ switch_mutex_lock(asr_session->flag_mutex);
+ mrcp_client_context_channel_add(asr_session->profile->mrcp_context, asr_session->client_session, asr_channel, NULL);
+ if(switch_thread_cond_timedwait(asr_session->wait_object,asr_session->flag_mutex,5000*1000) != APR_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No response from client stack\n");
+ }
+ switch_mutex_unlock(asr_session->flag_mutex);
+ if(!asr_session->control_channel) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No recognizer channel available\n");
+ return SWITCH_STATUS_FALSE;
+ }
+
+ asr_session->flags = *flags;
+ ah->private_info = asr_session;
+ return SWITCH_STATUS_SUCCESS;
+}
+
+/* function to load a grammar to the asr interface */
+static switch_status_t openmrcp_asr_load_grammar(switch_asr_handle_t *ah, char *grammar, char *path)
+{
+ /** Read grammar from path and create and send and MRCP RECOGNIZE msg
+ that has the grammar attached to body.
+
+ TODO: - how does DEFINE-GRAMMAR fit into the picture here? (if at all)
+ */
+
+ openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
+ mrcp_client_context_t *context = asr_session->profile->mrcp_context;
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Loading grammar\n");
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Start Recognizer\n");
+ openmrcp_recog_start(context, asr_session, path);
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Finished loading grammar\n");
+ return SWITCH_STATUS_SUCCESS;
+}
+
+/*! function to feed audio to the ASR*/
+static switch_status_t openmrcp_asr_feed(switch_asr_handle_t *ah, void *data, unsigned int len, switch_asr_flag_t *flags)
+{
+ openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
+ media_frame_t media_frame;
+ audio_sink_t *audio_sink = mrcp_client_audio_sink_get(asr_session->audio_channel);
+
+ media_frame.type = MEDIA_FRAME_TYPE_AUDIO;
+ /* sampling rate and frame size should be retrieved from audio sink */
+ media_frame.codec_frame.size = 160;
+ media_frame.codec_frame.buffer = data;
+ while(len >= media_frame.codec_frame.size) {
+ if (!audio_sink) {
+ /*!
+ If there is no audio_sink established yet, discard the audio and
+ return SUCCESS. returning anything other than success causes freeswitch
+ to abort the call and tear down the channel. One reason there might
+ not be an audio sink is that the openmrcp client lib is still in the startup
+ process.
+ */
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "!audio_sink\n");
+ return SWITCH_STATUS_SUCCESS;
+ }
+ audio_sink->method_set->write_frame(audio_sink,&media_frame);
+
+ len -= (unsigned int)media_frame.codec_frame.size;
+ media_frame.codec_frame.buffer = (char*)media_frame.codec_frame.buffer + media_frame.codec_frame.size;
+ }
+ if(len > 0) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "None frame alligned data len [%d]\n",len);
+ }
+ return SWITCH_STATUS_SUCCESS;
+}
+
+
+static switch_status_t openmrcp_asr_pause(switch_asr_handle_t *ah)
+{
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "openmrcp_asr_pause called\n");
+
+ return SWITCH_STATUS_SUCCESS;
+
+}
+
+static switch_status_t openmrcp_asr_resume(switch_asr_handle_t *ah)
+{
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "openmrcp_asr_resume called\n");
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+
+/*! function to unload a grammar to the asr interface */
+static switch_status_t openmrcp_asr_unload_grammar(switch_asr_handle_t *ah, char *grammar)
+{
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+/**
+ * Freeswitch calls this whenever the channel is hungup or the
+ * speech detection is stopped via a call to switch_ivr_stop_detect_speech()
+ */
+static switch_status_t openmrcp_asr_close(switch_asr_handle_t *ah, switch_asr_flag_t *flags)
+{
+ openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
+ mrcp_client_context_t *context = asr_session->profile->mrcp_context;
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "openmrcp_asr_close()\n");
+
+ // TODO!! should we do a switch_pool_clear(switch_memory_pool_t *p) on the pool held
+ // by asr_session?
+
+ // terminate client session
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Going to TERMINATE SESSION\n");
+ switch_set_flag_locked(asr_session, FLAG_TERMINATING);
+ mrcp_client_context_session_terminate(context, asr_session->client_session);
+
+ switch_set_flag(ah, SWITCH_ASR_FLAG_CLOSED);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+
+/**
+ * Freeswitch calls this method from the speech_thread() thread body method
+ * in switch_ivr_async.c every time a new frame is received by the media bug
+ * attached to the audio channel. If this method returns SWITCH_STATUS_SUCCESS,
+ * then Freeswitch will call openmrcp_asr_get_results() to get the result value.
+ */
+static switch_status_t openmrcp_asr_check_results(switch_asr_handle_t *ah, switch_asr_flag_t *flags)
+{
+ openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
+
+ switch_status_t rv = (switch_test_flag(asr_session, FLAG_HAS_TEXT) || switch_test_flag(asr_session, FLAG_BARGE)) ? SWITCH_STATUS_SUCCESS : SWITCH_STATUS_FALSE;
+
+ return rv;
+}
+
+/*! This will be called after asr_check_results returns SUCCESS */
+static switch_status_t openmrcp_asr_get_results(switch_asr_handle_t *ah, char **xmlstr, switch_asr_flag_t *flags)
+{
+ openmrcp_session_t *asr_session = (openmrcp_session_t *) ah->private_info;
+ switch_status_t ret = SWITCH_STATUS_SUCCESS;
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "openmrcp_asr_get_results called\n");
+
+ if (switch_test_flag(asr_session, FLAG_BARGE)) {
+ switch_clear_flag_locked(asr_session, FLAG_BARGE);
+ ret = SWITCH_STATUS_BREAK;
+ }
+
+ if (switch_test_flag(asr_session, FLAG_HAS_TEXT)) {
+ /*!
+ we have to extract the XML but stripping off the <?xml version="1.0"?>
+ header. the body looks like:
+
+ Completion-Cause:001 no-match
+ Content-Type: application/nlsml+xml
+ Content-Length: 260
+
+ <?xml version="1.0"?>
+ <result xmlns="http://www.ietf.org/xml/ns/mrcpv2" xmlns:ex="http://www.example.com/example" score="100" grammar="session:request1 at form-level.store">
+ <interpretation> <input mode="speech">open a</input>
+ </interpretation>
+ </result>
+ */
+
+ if(asr_session->mrcp_message_last_rcvd && asr_session->mrcp_message_last_rcvd->body) {
+ char *marker = "?>"; // FIXME -- lame and brittle way of doing this. use regex or better.
+ char *position = strstr(asr_session->mrcp_message_last_rcvd->body, marker);
+ if (!position) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Bad result received from mrcp server: %s", asr_session->mrcp_message_last_rcvd->body);
+ ret = SWITCH_STATUS_FALSE;
+ }
+ else {
+ position += strlen(marker);
+ *xmlstr = strdup(position);
+ }
+ }
+ else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No result received from mrcp server\n");
+ ret = SWITCH_STATUS_FALSE;
+ }
+
+ // since we are returning our result here, future calls to check_results
+ // should return False
+ switch_clear_flag_locked(asr_session, FLAG_HAS_TEXT);
+ ret = SWITCH_STATUS_SUCCESS;
+ }
+ return ret;
+}
+
+
+static mrcp_status_t synth_speak(mrcp_client_context_t *context, openmrcp_session_t *tts_session, char *text)
+{
+ mrcp_generic_header_t *generic_header;
+ mrcp_message_t *mrcp_message;
+
+ char *text2speak;
+ const char xml_head[] =
+ "<?xml version=\"1.0\"?>\r\n"
+ "<speak>\r\n"
+ "<paragraph>\r\n"
+ " <sentence>";
+
+ const char xml_tail[] = "</sentence>\r\n"
+ "</paragraph>\r\n"
+ "</speak>\r\n";
+
+ size_t len = sizeof(xml_head) + sizeof(text) + sizeof(xml_tail);
+ text2speak = (char *) switch_core_alloc(tts_session->pool, len);
+ strcat(text2speak, xml_head);
+ strcat(text2speak, text);
+ strcat(text2speak, xml_tail);
+
+ mrcp_message = mrcp_client_context_message_get(context,tts_session->client_session,tts_session->control_channel,SYNTHESIZER_SPEAK);
+ if(!mrcp_message) {
+ return MRCP_STATUS_FAILURE;
+ }
+
+ generic_header = mrcp_generic_header_prepare(mrcp_message);
+ if(!generic_header) {
+ return MRCP_STATUS_FAILURE;
+ }
+
+ generic_header->content_type = "application/synthesis+ssml";
+ mrcp_generic_header_property_add(mrcp_message,GENERIC_HEADER_CONTENT_TYPE);
+ mrcp_message->body = text2speak;
+
+ return mrcp_client_context_channel_modify(context,tts_session->client_session,mrcp_message);
+}
+
+static mrcp_status_t synth_stop(mrcp_client_context_t *context, openmrcp_session_t *tts_session)
+{
+ mrcp_message_t *mrcp_message = mrcp_client_context_message_get(context,tts_session->client_session,tts_session->control_channel,SYNTHESIZER_STOP);
+ if(!mrcp_message) {
+ return MRCP_STATUS_FAILURE;
+ }
+
+ return mrcp_client_context_channel_modify(context,tts_session->client_session,mrcp_message);
+}
+
+
+static switch_status_t openmrcp_tts_open(switch_speech_handle_t *sh, char *voice_name, int rate, switch_speech_flag_t *flags)
+{
+ openmrcp_session_t *tts_session;
+ mrcp_client_channel_t *tts_channel;
+
+ /* create session */
+ tts_session = openmrcp_session_create(openmrcp_module.tts_profile);
+ if (!tts_session) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "tts_session creation FAILED\n");
+ return SWITCH_STATUS_GENERR;
+ }
+
+ /* create synthesizer channel */
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Create Synthesizer Channel\n");
+ tts_channel = mrcp_client_synthesizer_channel_create(tts_session->profile->mrcp_context, tts_session->client_session, NULL);
+ if (!tts_channel) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to create synthesizer channel\n");
+ return SWITCH_STATUS_FALSE;
+ }
+ switch_mutex_lock(tts_session->flag_mutex);
+ mrcp_client_context_channel_add(tts_session->profile->mrcp_context, tts_session->client_session, tts_channel, NULL);
+ if(switch_thread_cond_timedwait(tts_session->wait_object,tts_session->flag_mutex,5000*1000) != APR_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No response from client stack\n");
+ }
+ switch_mutex_unlock(tts_session->flag_mutex);
+ if(!tts_session->control_channel) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No synthesizer channel available\n");
+ return SWITCH_STATUS_FALSE;
+ }
+
+ tts_session->flags = *flags;
+ sh->private_info = tts_session;
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t openmrcp_tts_close(switch_speech_handle_t *sh, switch_speech_flag_t *flags)
+{
+ openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
+ mrcp_client_context_t *context = tts_session->profile->mrcp_context;
+
+ /* terminate tts session */
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "terminate tts_session\n");
+ switch_set_flag_locked(tts_session, FLAG_TERMINATING);
+ mrcp_client_context_session_terminate(context,tts_session->client_session);
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t openmrcp_feed_tts(switch_speech_handle_t *sh, char *text, switch_speech_flag_t *flags)
+{
+ openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
+ mrcp_client_context_t *context = tts_session->profile->mrcp_context;
+
+ if(!tts_session->control_channel) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "no synthesizer channel too feed tts\n");
+ return SWITCH_STATUS_FALSE;
+ }
+
+ synth_speak(context, tts_session, text);
+
+ switch_clear_flag(tts_session,FLAG_FEED_STARTED);
+ return SWITCH_STATUS_SUCCESS;
+}
+
+/**
+ * Freeswitch calls this when its ready to read datalen bytes of data.
+ *
+ * TODO: check the blocking flag passed in flags and act accordingly
+ * (see mod_cepstral.c)
+ */
+static switch_status_t openmrcp_read_tts(switch_speech_handle_t *sh, void *data, size_t *datalen, uint32_t *rate, switch_speech_flag_t *flags)
+{
+ openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
+ size_t return_len=0;
+ media_frame_t media_frame;
+ audio_source_t *audio_source;
+
+ if (switch_test_flag(tts_session, FLAG_SPEAK_COMPLETE)) {
+ /* tell fs we are done */
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "FLAG_SPEAK_COMPLETE\n");
+ return SWITCH_STATUS_BREAK;
+ }
+
+ audio_source = mrcp_client_audio_source_get(tts_session->audio_channel);
+ if(!audio_source) {
+ return SWITCH_STATUS_BREAK;
+ }
+
+ if (!switch_test_flag(tts_session, FLAG_FEED_STARTED)) {
+ switch_set_flag(tts_session, FLAG_FEED_STARTED); // shouldn't this use set_flag_locked? -tl
+ if(audio_source->method_set->open) {
+ audio_source->method_set->open(audio_source);
+ }
+ }
+
+ /* sampling rate and frame size should be retrieved from audio source */
+ *rate = 8000;
+ media_frame.codec_frame.size = 160;
+ while(return_len < *datalen) {
+ media_frame.codec_frame.buffer = (char*)data + return_len;
+ audio_source->method_set->read_frame(audio_source,&media_frame);
+ if(media_frame.type != MEDIA_FRAME_TYPE_AUDIO) {
+ memset(media_frame.codec_frame.buffer,0,media_frame.codec_frame.size);
+ }
+ return_len += media_frame.codec_frame.size;
+ }
+ *datalen = return_len;
+ return SWITCH_STATUS_SUCCESS;
+}
+
+
+static void openmrcp_flush_tts(switch_speech_handle_t *sh)
+{
+ openmrcp_session_t *tts_session = (openmrcp_session_t *) sh->private_info;
+ mrcp_client_context_t *context = tts_session->profile->mrcp_context;
+
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "flush_tts called\n");
+ synth_stop(context,tts_session); // TODO
+}
+
+static void openmrcp_text_param_tts(switch_speech_handle_t *sh, char *param, char *val)
+{
+
+}
+
+static void openmrcp_numeric_param_tts(switch_speech_handle_t *sh, char *param, int val)
+{
+
+}
+
+static void openmrcp_float_param_tts(switch_speech_handle_t *sh, char *param, double val)
+{
+
+}
+
+
+static switch_status_t do_config()
+{
+ char *cf = "mod_openmrcp.conf";
+ const char *asr_profile_name = NULL;
+ const char *tts_profile_name = NULL;
+ switch_xml_t cfg, xml, settings, profiles, xprofile, param;
+ openmrcp_profile_t *mrcp_profile;
+ openmrcp_client_options_t *mrcp_options;
+
+ if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", cf);
+ return SWITCH_STATUS_TERM;
+ }
+
mrcp_logger.priority = MRCP_PRIO_EMERGENCY;
- if ((settings = switch_xml_child(cfg, "settings"))) {
- for (param = switch_xml_child(settings, "param"); param; param = param->next) {
- const char *var = switch_xml_attr_soft(param, "name");
- const char *val = switch_xml_attr_soft(param, "value");
-
- if (!strcasecmp(var, "asr_default_profile")) {
- asr_profile_name = val;
- } else if (!strcasecmp(var, "tts_default_profile")) {
- tts_profile_name = val;
- } else if (!strcasecmp(var, "log_level")) {
+ if ((settings = switch_xml_child(cfg, "settings"))) {
+ for (param = switch_xml_child(settings, "param"); param; param = param->next) {
+ const char *var = switch_xml_attr_soft(param, "name");
+ const char *val = switch_xml_attr_soft(param, "value");
+
+ if (!strcasecmp(var, "asr_default_profile")) {
+ asr_profile_name = val;
+ } else if (!strcasecmp(var, "tts_default_profile")) {
+ tts_profile_name = val;
+ } else if (!strcasecmp(var, "log_level")) {
mrcp_logger.priority = atoi(val);
- }
- }
- }
- else {
- goto error;
- }
- if ((profiles = switch_xml_child(cfg, "profiles"))) {
- for (xprofile = switch_xml_child(profiles, "profile"); xprofile; xprofile = xprofile->next) {
- const char *profile_name = switch_xml_attr_soft(xprofile, "name");
- mrcp_profile = switch_core_alloc(openmrcp_module.pool,sizeof(openmrcp_profile_t));
- mrcp_profile->mrcp_client = NULL;
- mrcp_profile->mrcp_context = NULL;
- mrcp_profile->name = "noname";
- if(profile_name) {
- mrcp_profile->name = switch_core_strdup(openmrcp_module.pool,profile_name);
- }
-
- mrcp_options = openmrcp_client_options_create(openmrcp_module.pool);
- for (param = switch_xml_child(xprofile, "param"); param; param = param->next) {
- const char *var = switch_xml_attr_soft(param, "name");
- const char *val = switch_xml_attr_soft(param, "value");
-
- if (!strcasecmp(var, "proto_version")) {
- mrcp_options->proto_version =(mrcp_version_t) atoi(val);
- }
- else if (!strcasecmp(var, "client_ip")) {
- mrcp_options->client_ip = switch_core_strdup(openmrcp_module.pool,val);
- } else if (!strcasecmp(var, "server_ip")) {
- mrcp_options->server_ip = switch_core_strdup(openmrcp_module.pool,val);
- } else if (!strcasecmp(var, "client_port")) {
- mrcp_options->client_port = (apr_port_t) atoi(val);
- } else if (!strcasecmp(var, "server_port")) {
- mrcp_options->server_port = (apr_port_t) atoi(val);
- } else if (!strcasecmp(var, "rtp_port_min")) {
- mrcp_options->rtp_port_min = (apr_port_t) atoi(val);
- } else if (!strcasecmp(var, "rtp_port_max")) {
- mrcp_options->rtp_port_max = (apr_port_t) atoi(val);
- }
- }
- mrcp_profile->mrcp_options = mrcp_options;
-
- /* add profile */
- if (!switch_core_hash_find(openmrcp_module.profile_hash, mrcp_profile->name)) {
- switch_core_hash_insert(openmrcp_module.profile_hash, mrcp_profile->name, mrcp_profile);
-
- /* try to set default asr profile */
- if (!openmrcp_module.asr_profile) {
- if (asr_profile_name) {
- if (!strcasecmp(mrcp_profile->name,asr_profile_name)) {
- openmrcp_module.asr_profile = mrcp_profile;
- }
- }
- else {
- openmrcp_module.asr_profile = mrcp_profile;
- }
- }
- /* try to set default tts profile */
- if (!openmrcp_module.tts_profile) {
- if (tts_profile_name) {
- if (!strcasecmp(mrcp_profile->name,tts_profile_name)) {
- openmrcp_module.tts_profile = mrcp_profile;
- }
- }
- else {
- openmrcp_module.tts_profile = mrcp_profile;
- }
- }
- }
- }
- }
- else {
- goto error;
- }
-
- switch_xml_free(xml);
- return SWITCH_STATUS_SUCCESS;
-
- error:
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to load module configuration\n");
- switch_xml_free(xml);
- return SWITCH_STATUS_TERM;
-
-}
-
-static switch_status_t openmrcp_profile_run(openmrcp_profile_t *profile)
-{
- mrcp_client_event_handler_t *mrcp_event_handler;
- mrcp_client_t *mrcp_client;
- mrcp_client_context_t *mrcp_context;
-
- /*!
- Perform one-time initialization of mrcp client library
- */
- mrcp_event_handler = switch_core_alloc(openmrcp_module.pool,sizeof(mrcp_client_event_handler_t));
- mrcp_event_handler->on_session_initiate = openmrcp_on_session_initiate;
- mrcp_event_handler->on_session_terminate = openmrcp_on_session_terminate;
- mrcp_event_handler->on_channel_add = openmrcp_on_channel_add;
- mrcp_event_handler->on_channel_remove = openmrcp_on_channel_remove;
- mrcp_event_handler->on_channel_modify = openmrcp_on_channel_modify;
-
- // create client context, which must be passed to client engine
- mrcp_context = mrcp_client_context_create(&openmrcp_module,mrcp_event_handler);
- if(!mrcp_context) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "mrcp_client_context creation failed\n");
- return SWITCH_STATUS_GENERR;
- }
- profile->mrcp_context = mrcp_context;
-
- // this basically starts a thread that pulls events from the event queue
- // and handles them
- mrcp_client = openmrcp_client_start(profile->mrcp_options,mrcp_context);
- if(!mrcp_client) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "openmrcp_client_start FAILED\n");
- mrcp_client_context_destroy(mrcp_context);
- return SWITCH_STATUS_GENERR;
- }
- profile->mrcp_client = mrcp_client;
- return SWITCH_STATUS_SUCCESS;
-}
-
-
-static switch_status_t openmrcp_init()
-{
- openmrcp_module.pool = mrcp_global_pool_get();
- openmrcp_module.asr_profile = NULL;
- openmrcp_module.tts_profile = NULL;
-
- switch_core_hash_init(&openmrcp_module.profile_hash,openmrcp_module.pool);
-
- /* read config */
- if (do_config() != SWITCH_STATUS_SUCCESS) {
- return SWITCH_STATUS_FALSE;
- }
-
- /* run default asr/tts profiles */
- if(openmrcp_module.asr_profile) {
- openmrcp_profile_run(openmrcp_module.asr_profile);
- }
- if(openmrcp_module.tts_profile && openmrcp_module.tts_profile != openmrcp_module.asr_profile) {
- openmrcp_profile_run(openmrcp_module.tts_profile);
- }
-
- return SWITCH_STATUS_SUCCESS;
-}
-
-SWITCH_MODULE_LOAD_FUNCTION(mod_openmrcp_load)
-{
- /* connect my internal structure to the blank pointer passed to me */
- //*module_interface = &openmrcp_module_interface;
-
- switch_speech_interface_t *speech_interface;
- switch_asr_interface_t *asr_interface;
-
- /* connect my internal structure to the blank pointer passed to me */
- *module_interface = switch_loadable_module_create_module_interface(pool, modname);
- speech_interface = switch_loadable_module_create_interface(*module_interface, SWITCH_SPEECH_INTERFACE);
- speech_interface->interface_name = "openmrcp";
- speech_interface->speech_open = openmrcp_tts_open;
- speech_interface->speech_close = openmrcp_tts_close;
- speech_interface->speech_feed_tts = openmrcp_feed_tts;
- speech_interface->speech_read_tts = openmrcp_read_tts;
- speech_interface->speech_flush_tts = openmrcp_flush_tts;
- speech_interface->speech_text_param_tts = openmrcp_text_param_tts;
- speech_interface->speech_numeric_param_tts = openmrcp_numeric_param_tts;
- speech_interface->speech_float_param_tts = openmrcp_float_param_tts;
- asr_interface = switch_loadable_module_create_interface(*module_interface, SWITCH_ASR_INTERFACE);
- asr_interface->interface_name = "openmrcp";
- asr_interface->asr_open = openmrcp_asr_open;
- asr_interface->asr_load_grammar = openmrcp_asr_load_grammar;
- asr_interface->asr_unload_grammar = openmrcp_asr_unload_grammar;
- asr_interface->asr_close = openmrcp_asr_close;
- asr_interface->asr_feed = openmrcp_asr_feed;
- asr_interface->asr_resume = openmrcp_asr_resume;
- asr_interface->asr_pause = openmrcp_asr_pause;
- asr_interface->asr_check_results = openmrcp_asr_check_results;
- asr_interface->asr_get_results = openmrcp_asr_get_results;
-
- mrcp_global_init();
-
- /* initialize openmrcp */
- if (openmrcp_init() != SWITCH_STATUS_SUCCESS) {
- return SWITCH_STATUS_FALSE;
- }
-
- /* indicate that the module should continue to be loaded */
- return SWITCH_STATUS_SUCCESS;
-}
-
-SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_openmrcp_shutdown)
-{
- return SWITCH_STATUS_UNLOAD;
-}
+ }
+ }
+ }
+ else {
+ goto error;
+ }
+ if ((profiles = switch_xml_child(cfg, "profiles"))) {
+ for (xprofile = switch_xml_child(profiles, "profile"); xprofile; xprofile = xprofile->next) {
+ const char *profile_name = switch_xml_attr_soft(xprofile, "name");
+ mrcp_profile = switch_core_alloc(openmrcp_module.pool,sizeof(openmrcp_profile_t));
+ mrcp_profile->mrcp_client = NULL;
+ mrcp_profile->mrcp_context = NULL;
+ mrcp_profile->name = "noname";
+ if(profile_name) {
+ mrcp_profile->name = switch_core_strdup(openmrcp_module.pool,profile_name);
+ }
+
+ mrcp_options = openmrcp_client_options_create(openmrcp_module.pool);
+ for (param = switch_xml_child(xprofile, "param"); param; param = param->next) {
+ const char *var = switch_xml_attr_soft(param, "name");
+ const char *val = switch_xml_attr_soft(param, "value");
+
+ if (!strcasecmp(var, "proto_version")) {
+ mrcp_options->proto_version =(mrcp_version_t) atoi(val);
+ }
+ else if (!strcasecmp(var, "client_ip")) {
+ mrcp_options->client_ip = switch_core_strdup(openmrcp_module.pool,val);
+ } else if (!strcasecmp(var, "server_ip")) {
+ mrcp_options->server_ip = switch_core_strdup(openmrcp_module.pool,val);
+ } else if (!strcasecmp(var, "client_port")) {
+ mrcp_options->client_port = (apr_port_t) atoi(val);
+ } else if (!strcasecmp(var, "server_port")) {
+ mrcp_options->server_port = (apr_port_t) atoi(val);
+ } else if (!strcasecmp(var, "rtp_port_min")) {
+ mrcp_options->rtp_port_min = (apr_port_t) atoi(val);
+ } else if (!strcasecmp(var, "rtp_port_max")) {
+ mrcp_options->rtp_port_max = (apr_port_t) atoi(val);
+ }
+ }
+ mrcp_profile->mrcp_options = mrcp_options;
+
+ /* add profile */
+ if (!switch_core_hash_find(openmrcp_module.profile_hash, mrcp_profile->name)) {
+ switch_core_hash_insert(openmrcp_module.profile_hash, mrcp_profile->name, mrcp_profile);
+
+ /* try to set default asr profile */
+ if (!openmrcp_module.asr_profile) {
+ if (asr_profile_name) {
+ if (!strcasecmp(mrcp_profile->name,asr_profile_name)) {
+ openmrcp_module.asr_profile = mrcp_profile;
+ }
+ }
+ else {
+ openmrcp_module.asr_profile = mrcp_profile;
+ }
+ }
+ /* try to set default tts profile */
+ if (!openmrcp_module.tts_profile) {
+ if (tts_profile_name) {
+ if (!strcasecmp(mrcp_profile->name,tts_profile_name)) {
+ openmrcp_module.tts_profile = mrcp_profile;
+ }
+ }
+ else {
+ openmrcp_module.tts_profile = mrcp_profile;
+ }
+ }
+ }
+ }
+ }
+ else {
+ goto error;
+ }
+
+ switch_xml_free(xml);
+ return SWITCH_STATUS_SUCCESS;
+
+ error:
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to load module configuration\n");
+ switch_xml_free(xml);
+ return SWITCH_STATUS_TERM;
+
+}
+
+static switch_status_t openmrcp_profile_run(openmrcp_profile_t *profile)
+{
+ mrcp_client_event_handler_t *mrcp_event_handler;
+ mrcp_client_t *mrcp_client;
+ mrcp_client_context_t *mrcp_context;
+
+ /*!
+ Perform one-time initialization of mrcp client library
+ */
+ mrcp_event_handler = switch_core_alloc(openmrcp_module.pool,sizeof(mrcp_client_event_handler_t));
+ mrcp_event_handler->on_session_initiate = openmrcp_on_session_initiate;
+ mrcp_event_handler->on_session_terminate = openmrcp_on_session_terminate;
+ mrcp_event_handler->on_channel_add = openmrcp_on_channel_add;
+ mrcp_event_handler->on_channel_remove = openmrcp_on_channel_remove;
+ mrcp_event_handler->on_channel_modify = openmrcp_on_channel_modify;
+
+ // create client context, which must be passed to client engine
+ mrcp_context = mrcp_client_context_create(&openmrcp_module,mrcp_event_handler);
+ if(!mrcp_context) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "mrcp_client_context creation failed\n");
+ return SWITCH_STATUS_GENERR;
+ }
+ profile->mrcp_context = mrcp_context;
+
+ // this basically starts a thread that pulls events from the event queue
+ // and handles them
+ mrcp_client = openmrcp_client_start(profile->mrcp_options,mrcp_context);
+ if(!mrcp_client) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "openmrcp_client_start FAILED\n");
+ mrcp_client_context_destroy(mrcp_context);
+ return SWITCH_STATUS_GENERR;
+ }
+ profile->mrcp_client = mrcp_client;
+ return SWITCH_STATUS_SUCCESS;
+}
+
+
+static switch_status_t openmrcp_init()
+{
+ /* one-time mrcp global initialization */
+ mrcp_global_init();
+
+ openmrcp_module.pool = mrcp_global_pool_get();
+ openmrcp_module.asr_profile = NULL;
+ openmrcp_module.tts_profile = NULL;
+
+ switch_core_hash_init(&openmrcp_module.profile_hash,openmrcp_module.pool);
+
+ /* read config */
+ if (do_config() != SWITCH_STATUS_SUCCESS) {
+ return SWITCH_STATUS_FALSE;
+ }
+
+ /* run default asr/tts profiles */
+ if(openmrcp_module.asr_profile) {
+ openmrcp_profile_run(openmrcp_module.asr_profile);
+ }
+ if(openmrcp_module.tts_profile && openmrcp_module.tts_profile != openmrcp_module.asr_profile) {
+ openmrcp_profile_run(openmrcp_module.tts_profile);
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t openmrcp_destroy()
+{
+ /* destroy asr/tts profiles */
+ if(openmrcp_module.asr_profile) {
+ /* shutdown client engine */
+ openmrcp_client_shutdown(openmrcp_module.asr_profile->mrcp_client);
+ /* destroy client context */
+ mrcp_client_context_destroy(openmrcp_module.asr_profile->mrcp_context);
+ if(openmrcp_module.tts_profile == openmrcp_module.asr_profile) {
+ openmrcp_module.tts_profile = NULL;
+ }
+ openmrcp_module.asr_profile = NULL;
+ }
+ if(openmrcp_module.tts_profile) {
+ /* shutdown client engine */
+ openmrcp_client_shutdown(openmrcp_module.tts_profile->mrcp_client);
+ /* destroy client context */
+ mrcp_client_context_destroy(openmrcp_module.tts_profile->mrcp_context);
+ openmrcp_module.tts_profile = NULL;
+ }
+
+ switch_core_hash_destroy(openmrcp_module.profile_hash);
+ openmrcp_module.profile_hash = NULL;
+
+ /* one-time mrcp global destroy */
+ mrcp_global_destroy();
+ return SWITCH_STATUS_SUCCESS;
+}
+
+SWITCH_MODULE_LOAD_FUNCTION(mod_openmrcp_load)
+{
+ switch_speech_interface_t *speech_interface;
+ switch_asr_interface_t *asr_interface;
+
+ /* connect my internal structure to the blank pointer passed to me */
+ *module_interface = switch_loadable_module_create_module_interface(pool, modname);
+ speech_interface = switch_loadable_module_create_interface(*module_interface, SWITCH_SPEECH_INTERFACE);
+ speech_interface->interface_name = "openmrcp";
+ speech_interface->speech_open = openmrcp_tts_open;
+ speech_interface->speech_close = openmrcp_tts_close;
+ speech_interface->speech_feed_tts = openmrcp_feed_tts;
+ speech_interface->speech_read_tts = openmrcp_read_tts;
+ speech_interface->speech_flush_tts = openmrcp_flush_tts;
+ speech_interface->speech_text_param_tts = openmrcp_text_param_tts;
+ speech_interface->speech_numeric_param_tts = openmrcp_numeric_param_tts;
+ speech_interface->speech_float_param_tts = openmrcp_float_param_tts;
+ asr_interface = switch_loadable_module_create_interface(*module_interface, SWITCH_ASR_INTERFACE);
+ asr_interface->interface_name = "openmrcp";
+ asr_interface->asr_open = openmrcp_asr_open;
+ asr_interface->asr_load_grammar = openmrcp_asr_load_grammar;
+ asr_interface->asr_unload_grammar = openmrcp_asr_unload_grammar;
+ asr_interface->asr_close = openmrcp_asr_close;
+ asr_interface->asr_feed = openmrcp_asr_feed;
+ asr_interface->asr_resume = openmrcp_asr_resume;
+ asr_interface->asr_pause = openmrcp_asr_pause;
+ asr_interface->asr_check_results = openmrcp_asr_check_results;
+ asr_interface->asr_get_results = openmrcp_asr_get_results;
+
+ /* initialize openmrcp */
+ if (openmrcp_init() != SWITCH_STATUS_SUCCESS) {
+ return SWITCH_STATUS_FALSE;
+ }
+
+ /* indicate that the module should continue to be loaded */
+ return SWITCH_STATUS_SUCCESS;
+}
+
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_openmrcp_shutdown)
+{
+ /* destroy openmrcp */
+ openmrcp_destroy();
+ return SWITCH_STATUS_UNLOAD;
+}
Modified: freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/mod_sofia.h
==============================================================================
--- freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/mod_sofia.h (original)
+++ freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/mod_sofia.h Tue Aug 21 13:44:11 2007
@@ -117,7 +117,8 @@
typedef enum {
- PFLAG_NDLB_TO_IN_200_CONTACT = (1 << 1)
+ PFLAG_NDLB_TO_IN_200_CONTACT = (1 << 0),
+ PFLAG_NDLB_BROKEN_AUTH_HASH = (1 << 1)
} sofia_NDLB_t;
typedef enum {
Modified: freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/sofia.c
==============================================================================
--- freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/sofia.c (original)
+++ freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/sofia.c Tue Aug 21 13:44:11 2007
@@ -793,6 +793,10 @@
if (switch_true(val)) {
profile->ndlb |= PFLAG_NDLB_TO_IN_200_CONTACT;
}
+ } else if (!strcasecmp(var, "NDLB-broken-auth-hash")) {
+ if (switch_true(val)) {
+ profile->ndlb |= PFLAG_NDLB_BROKEN_AUTH_HASH;
+ }
} else if (!strcasecmp(var, "pass-rfc2833")) {
if (switch_true(val)) {
profile->pflags |= PFLAG_PASS_RFC2833;
Modified: freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/sofia_reg.c
==============================================================================
--- freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/sofia_reg.c (original)
+++ freeswitch/branches/greenlizard/src/mod/endpoints/mod_sofia/sofia_reg.c Tue Aug 21 13:44:11 2007
@@ -725,8 +725,11 @@
char bigdigest[2 * SU_MD5_DIGEST_SIZE + 1];
char *username, *realm, *nonce, *uri, *qop, *cnonce, *nc, *response, *input = NULL, *input2 = NULL;
auth_res_t ret = AUTH_FORBIDDEN;
- char *npassword = NULL;
- int cnt = 0;
+ int cnt = 0, first = 0;
+ const char *passwd = NULL;
+ const char *a1_hash = NULL;
+ char *sql;
+ switch_xml_t domain, xml, user, param, xparams;
username = realm = nonce = uri = qop = cnonce = nc = response = NULL;
@@ -783,11 +786,7 @@
}
if (switch_strlen_zero(np)) {
- switch_xml_t domain, xml, user, param, xparams;
- const char *passwd = NULL;
- const char *a1_hash = NULL;
- char *sql;
-
+ first = 1;
sql = switch_mprintf("select nonce from sip_authentication where nonce='%q'", nonce);
assert(sql != NULL);
if (!sofia_glue_execute_sql2str(profile, profile->ireg_mutex, sql, np, nplen)) {
@@ -796,72 +795,72 @@
goto end;
}
free(sql);
-
- if (switch_xml_locate_user(username, realm, ip, &xml, &domain, &user) != SWITCH_STATUS_SUCCESS) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "can't find user [%s@%s]\n", username, realm);
- ret = AUTH_FORBIDDEN;
- goto end;
- }
+ }
+
+ if (switch_xml_locate_user(username, realm, ip, &xml, &domain, &user) != SWITCH_STATUS_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "can't find user [%s@%s]\n", username, realm);
+ ret = AUTH_FORBIDDEN;
+ goto end;
+ }
- if (!(xparams = switch_xml_child(user, "params"))) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "can't find params for user [%s@%s]\n", username, realm);
- ret = AUTH_FORBIDDEN;
- goto end;
+ if (!(xparams = switch_xml_child(user, "params"))) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "can't find params for user [%s@%s]\n", username, realm);
+ switch_xml_free(xml);
+ ret = AUTH_FORBIDDEN;
+ goto end;
+ }
+
+ for (param = switch_xml_child(xparams, "param"); param; param = param->next) {
+ const char *var = switch_xml_attr_soft(param, "name");
+ const char *val = switch_xml_attr_soft(param, "value");
+
+ if (!strcasecmp(var, "password")) {
+ passwd = val;
}
- for (param = switch_xml_child(xparams, "param"); param; param = param->next) {
- const char *var = switch_xml_attr_soft(param, "name");
- const char *val = switch_xml_attr_soft(param, "value");
-
- if (!strcasecmp(var, "password")) {
- passwd = val;
- }
-
- if (!strcasecmp(var, "a1-hash")) {
- a1_hash = val;
- }
+ if (!strcasecmp(var, "a1-hash")) {
+ a1_hash = val;
}
+ }
+ if (first) {
if (v_event && (xparams = switch_xml_child(user, "variables"))) {
if (switch_event_create(v_event, SWITCH_EVENT_MESSAGE) == SWITCH_STATUS_SUCCESS) {
for (param = switch_xml_child(xparams, "variable"); param; param = param->next) {
const char *var = switch_xml_attr_soft(param, "name");
const char *val = switch_xml_attr_soft(param, "value");
-
+
if (!switch_strlen_zero(var) && !switch_strlen_zero(val)) {
switch_event_add_header(*v_event, SWITCH_STACK_BOTTOM, var, "%s", val);
}
}
}
}
+ }
+ switch_xml_free(xml);
- if (switch_strlen_zero(passwd) && switch_strlen_zero(a1_hash)) {
- ret = AUTH_OK;
- goto end;
- }
-
- if (!a1_hash) {
- su_md5_t ctx;
- char hexdigest[2 * SU_MD5_DIGEST_SIZE + 1];
- char *input;
-
- input = switch_mprintf("%s:%s:%s", username, realm, passwd);
- su_md5_init(&ctx);
- su_md5_strupdate(&ctx, input);
- su_md5_hexdigest(&ctx, hexdigest);
- su_md5_deinit(&ctx);
- switch_safe_free(input);
- a1_hash = hexdigest;
-
- }
+ if (switch_strlen_zero(passwd) && switch_strlen_zero(a1_hash)) {
+ ret = AUTH_OK;
+ goto end;
+ }
- np = strdup(a1_hash);
+ if (!a1_hash) {
+ su_md5_t ctx;
+ char hexdigest[2 * SU_MD5_DIGEST_SIZE + 1];
+ char *input;
- switch_xml_free(xml);
+ input = switch_mprintf("%s:%s:%s", username, realm, passwd);
+ su_md5_init(&ctx);
+ su_md5_strupdate(&ctx, input);
+ su_md5_hexdigest(&ctx, hexdigest);
+ su_md5_deinit(&ctx);
+ switch_safe_free(input);
+ a1_hash = hexdigest;
+
}
- npassword = np;
+ for_the_sake_of_interop:
if ((input = switch_mprintf("%s:%q", regstr, uri))) {
su_md5_init(&ctx);
@@ -870,7 +869,7 @@
su_md5_deinit(&ctx);
}
- if ((input2 = switch_mprintf("%q:%q:%q:%q:%q:%q", npassword, nonce, nc, cnonce, qop, uridigest))) {
+ if ((input2 = switch_mprintf("%q:%q:%q:%q:%q:%q", a1_hash, nonce, nc, cnonce, qop, uridigest))) {
memset(&ctx, 0, sizeof(ctx));
su_md5_init(&ctx);
su_md5_strupdate(&ctx, input2);
@@ -880,6 +879,16 @@
if (!strcasecmp(bigdigest, response)) {
ret = AUTH_OK;
} else {
+ if ((profile->ndlb & PFLAG_NDLB_BROKEN_AUTH_HASH) && strcasecmp(regstr, "REGISTER") && strcasecmp(regstr, "INVITE")) {
+ /* some clients send an ACK with the method 'INVITE' in the hash which will break auth so we will
+ try again with INVITE so we don't get people complaining to us when someone else's client has a bug......
+ */
+ switch_safe_free(input);
+ switch_safe_free(input2);
+ regstr = "INVITE";
+ goto for_the_sake_of_interop;
+ }
+
ret = AUTH_FORBIDDEN;
}
}
Modified: freeswitch/branches/greenlizard/src/switch_caller.c
==============================================================================
--- freeswitch/branches/greenlizard/src/switch_caller.c (original)
+++ freeswitch/branches/greenlizard/src/switch_caller.c Tue Aug 21 13:44:11 2007
@@ -86,6 +86,14 @@
profile->source = switch_core_session_strdup(session, tocopy->source);
profile->context = switch_core_session_strdup(session, tocopy->context);
profile->chan_name = switch_core_session_strdup(session, tocopy->chan_name);
+ profile->caller_ton = tocopy->caller_ton;
+ profile->caller_numplan = tocopy->caller_numplan;
+ profile->ani_ton = tocopy->ani_ton;
+ profile->ani_numplan = tocopy->ani_numplan;
+ profile->rdnis_ton = tocopy->rdnis_ton;
+ profile->rdnis_numplan = tocopy->rdnis_numplan;
+ profile->destination_number_ton = tocopy->destination_number_ton;
+ profile->destination_number_numplan = tocopy->destination_number_numplan;
profile->flags = tocopy->flags;
}
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