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Merge branch 'nsg-4.3' of ssh://git.sangoma.com/smg_freeswitch into nsg-4.3

This commit is contained in:
David Yat Sin 2012-06-20 13:21:22 -04:00
parent 8da3d119ab 1720e4f072
commit b980f47097
15 changed files with 1311 additions and 66 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
libs/freetdm/mod_freetdm/Makefile.in
View File

@ -4,6 +4,7 @@ BASE=../../..
FT_DIR=..
VERBOSE=1
FTLA=$(FT_DIR)/libfreetdm.la
LOCAL_OBJS=tdm.o
LOCAL_CFLAGS=-I$(FT_DIR)/src/include -I$(FT_DIR)/src/isdn/include $(FT_CFLAGS)
LOCAL_LDFLAGS=-L$(FT_DIR) -lfreetdm
include $(BASE)/build/modmake.rules

4
libs/freetdm/mod_freetdm/mod_freetdm.c
View File

@ -873,7 +873,7 @@ static switch_status_t channel_write_frame(switch_core_session_t *session, switc
if (!tech_pvt->ftdmchan) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "no ftdmchan set in channel %s!\n", name);
return SWITCH_STATUS_FALSE;
}
}
span_id = ftdm_channel_get_span_id(tech_pvt->ftdmchan);
chan_id = ftdm_channel_get_id(tech_pvt->ftdmchan);
@ -906,7 +906,7 @@ static switch_status_t channel_write_frame(switch_core_session_t *session, switc
ftdm_channel_wait(tech_pvt->ftdmchan, &wflags, ftdm_channel_get_io_interval(tech_pvt->ftdmchan) * 10);
if (!(wflags & FTDM_WRITE)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Dropping frame! (write note ready) in channel %s device %d:%d!\n", name, span_id, chan_id);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Dropping frame! (write not ready) in channel %s device %d:%d!\n", name, span_id, chan_id);
return SWITCH_STATUS_SUCCESS;
}

413
libs/freetdm/mod_freetdm/tdm.c Normal file
View File

@ -0,0 +1,413 @@
/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005-2011, Anthony Minessale II <anthm@freeswitch.org>
*
* 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 <anthm@freeswitch.org>
* Portions created by the Initial Developer are Copyright (C)
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Mathieu Rene <mrene@avgs.ca>
*
* tdm.c -- FreeTDM Controllable Channel Module
*
*/
#include <switch.h>
#include "freetdm.h"
void ctdm_init(switch_loadable_module_interface_t *module_interface);
/* Parameters */
#define kSPAN_ID "span"
#define kCHAN_ID "chan"
static struct {
switch_memory_pool_t *pool;
switch_endpoint_interface_t *endpoint_interface;
} ctdm;
typedef struct {
int span_id;
int chan_id;
ftdm_channel_t *ftdm_channel;
switch_core_session_t *session;
switch_codec_t read_codec, write_codec;
switch_frame_t read_frame;
} ctdm_private_t;
static switch_status_t channel_on_init(switch_core_session_t *session);
static switch_status_t channel_on_destroy(switch_core_session_t *session);
static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session, switch_event_t *var_event,
switch_caller_profile_t *outbound_profile,
switch_core_session_t **new_session,
switch_memory_pool_t **pool,
switch_originate_flag_t flags, switch_call_cause_t *cancel_cause);
static switch_status_t channel_read_frame(switch_core_session_t *session, switch_frame_t **frame, switch_io_flag_t flags, int stream_id);
static switch_status_t channel_write_frame(switch_core_session_t *session, switch_frame_t *frame, switch_io_flag_t flags, int stream_id);
static switch_status_t channel_receive_message(switch_core_session_t *session, switch_core_session_message_t *msg);
static switch_status_t channel_send_dtmf(switch_core_session_t *session, const switch_dtmf_t *dtmf);
switch_state_handler_table_t ctdm_state_handlers = {
.on_init = channel_on_init,
.on_destroy = channel_on_destroy
};
switch_io_routines_t ctdm_io_routines = {
.send_dtmf = channel_send_dtmf,
.outgoing_channel = channel_outgoing_channel,
.read_frame = channel_read_frame,
.write_frame = channel_write_frame,
.receive_message = channel_receive_message
};
void ctdm_init(switch_loadable_module_interface_t *module_interface)
{
switch_endpoint_interface_t *endpoint_interface;
ctdm.pool = module_interface->pool;
endpoint_interface = switch_loadable_module_create_interface(module_interface, SWITCH_ENDPOINT_INTERFACE);
endpoint_interface->interface_name = "tdm";
endpoint_interface->io_routines = &ctdm_io_routines;
endpoint_interface->state_handler = &ctdm_state_handlers;
ctdm.endpoint_interface = endpoint_interface;
}
static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session, switch_event_t *var_event,
switch_caller_profile_t *outbound_profile,
switch_core_session_t **new_session,
switch_memory_pool_t **pool,
switch_originate_flag_t flags, switch_call_cause_t *cancel_cause)
{
const char *szspanid = switch_event_get_header(var_event, kSPAN_ID),
*szchanid = switch_event_get_header(var_event, kCHAN_ID);
int chan_id;
int span_id;
ftdm_span_t *span;
ftdm_channel_t *chan;
switch_channel_t *channel;
char name[128];
const char *dname;
ftdm_codec_t codec;
uint32_t interval;
ctdm_private_t *tech_pvt;
if (zstr(szchanid) || zstr(szspanid)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Both "kSPAN_ID" and "kCHAN_ID" have to be set.\n");
goto fail;
}
chan_id = atoi(szchanid);
span_id = atoi(szspanid);
if (!(*new_session = switch_core_session_request(ctdm.endpoint_interface, SWITCH_CALL_DIRECTION_OUTBOUND, 0, pool))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't request session.\n");
goto fail;
}
channel = switch_core_session_get_channel(*new_session);
if (ftdm_channel_open(span_id, chan_id, &chan) != FTDM_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't open span or channel.\n");
goto fail;
}
span = ftdm_channel_get_span(chan);
tech_pvt = switch_core_session_alloc(*new_session, sizeof *tech_pvt);
tech_pvt->chan_id = chan_id;
tech_pvt->span_id = span_id;
tech_pvt->ftdm_channel = chan;
tech_pvt->session = *new_session;
switch_core_session_set_private(*new_session, tech_pvt);
snprintf(name, sizeof(name), "tdm/%d:%d", span_id, chan_id);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Connect outbound channel %s\n", name);
switch_channel_set_name(channel, name);
switch_channel_set_state(channel, CS_INIT);
if (FTDM_SUCCESS != ftdm_channel_command(chan, FTDM_COMMAND_GET_CODEC, &codec)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to retrieve channel codec.\n");
return SWITCH_STATUS_GENERR;
}
if (FTDM_SUCCESS != ftdm_channel_command(chan, FTDM_COMMAND_GET_INTERVAL, &interval)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to retrieve channel interval.\n");
return SWITCH_STATUS_GENERR;
}
switch(codec) {
case FTDM_CODEC_ULAW:
{
dname = "PCMU";
}
break;
case FTDM_CODEC_ALAW:
{
dname = "PCMA";
}
break;
case FTDM_CODEC_SLIN:
{
dname = "L16";
}
break;
default:
{
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid codec value retrieved from channel, codec value: %d\n", codec);
goto fail;
}
}
if (switch_core_codec_init(&tech_pvt->read_codec,
dname,
NULL,
8000,
interval,
1,
SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE,
NULL, switch_core_session_get_pool(tech_pvt->session)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't load codec?\n");
goto fail;
} else {
if (switch_core_codec_init(&tech_pvt->write_codec,
dname,
NULL,
8000,
interval,
1,
SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE,
NULL, switch_core_session_get_pool(tech_pvt->session)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't load codec?\n");
switch_core_codec_destroy(&tech_pvt->read_codec);
goto fail;
}
}
if (switch_core_session_set_read_codec(*new_session, &tech_pvt->read_codec) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't set read codec?\n");
goto fail;
}
if (switch_core_session_set_write_codec(*new_session, &tech_pvt->write_codec) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't set write codec?\n");
}
if (switch_core_session_thread_launch(*new_session) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't start session thread.\n");
goto fail;
}
return SWITCH_CAUSE_SUCCESS;
fail:
if (tech_pvt) {
if (tech_pvt->ftdm_channel) {
ftdm_channel_close(&tech_pvt->ftdm_channel);
}
if (tech_pvt->read_codec.implementation) {
switch_core_codec_destroy(&tech_pvt->read_codec);
}
if (tech_pvt->write_codec.implementation) {
switch_core_codec_destroy(&tech_pvt->write_codec);
}
}
if (*new_session) {
switch_core_session_destroy(new_session);
}
return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
}
static switch_status_t channel_on_init(switch_core_session_t *session)
{
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_on_destroy(switch_core_session_t *session)
{
ctdm_private_t *tech_pvt = switch_core_session_get_private(session);
if ((tech_pvt = switch_core_session_get_private(session))) {
if (tech_pvt->read_codec.implementation) {
switch_core_codec_destroy(&tech_pvt->read_codec);
}
if (tech_pvt->write_codec.implementation) {
switch_core_codec_destroy(&tech_pvt->write_codec);
}
}
ftdm_channel_close(&tech_pvt->ftdm_channel);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_read_frame(switch_core_session_t *session, switch_frame_t **frame, switch_io_flag_t flags, int stream_id)
{
ftdm_wait_flag_t wflags = FTDM_READ;
ftdm_status_t status;
ctdm_private_t *tech_pvt;
const char *name;
switch_channel_t *channel;
int chunk;
uint32_t span_id, chan_id;
ftdm_size_t len;
char dtmf[128] = "";
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
name = switch_channel_get_name(channel);
top:
wflags = FTDM_READ;
chunk = ftdm_channel_get_io_interval(tech_pvt->ftdm_channel) * 2;
status = ftdm_channel_wait(tech_pvt->ftdm_channel, &wflags, chunk);
span_id = ftdm_channel_get_span_id(tech_pvt->ftdm_channel);
chan_id = ftdm_channel_get_id(tech_pvt->ftdm_channel);
if (status == FTDM_FAIL) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to read from channel %s device %d:%d!\n", name, span_id, chan_id);
goto fail;
}
if (status == FTDM_TIMEOUT) {
goto top;
}
if (!(wflags & FTDM_READ)) {
goto top;
}
len = tech_pvt->read_frame.buflen;
if (ftdm_channel_read(tech_pvt->ftdm_channel, tech_pvt->read_frame.data, &len) != FTDM_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Failed to read from channel %s device %d:%d!\n", name, span_id, chan_id);
}
*frame = &tech_pvt->read_frame;
tech_pvt->read_frame.datalen = (uint32_t)len;
tech_pvt->read_frame.samples = tech_pvt->read_frame.datalen;
if (ftdm_channel_get_codec(tech_pvt->ftdm_channel) == FTDM_CODEC_SLIN) {
tech_pvt->read_frame.samples /= 2;
}
while (ftdm_channel_dequeue_dtmf(tech_pvt->ftdm_channel, dtmf, sizeof(dtmf))) {
switch_dtmf_t _dtmf = { 0, switch_core_default_dtmf_duration(0) };
char *p;
for (p = dtmf; p && *p; p++) {
if (is_dtmf(*p)) {
_dtmf.digit = *p;
ftdm_log(FTDM_LOG_DEBUG, "Queuing DTMF [%c] in channel %s device %d:%d\n", *p, name, span_id, chan_id);
switch_channel_queue_dtmf(channel, &_dtmf);
}
}
}
return SWITCH_STATUS_SUCCESS;
fail:
return SWITCH_STATUS_GENERR;
}
static switch_status_t channel_write_frame(switch_core_session_t *session, switch_frame_t *frame, switch_io_flag_t flags, int stream_id)
{
ftdm_wait_flag_t wflags = FTDM_WRITE;
ctdm_private_t *tech_pvt;
const char *name;
switch_channel_t *channel;
uint32_t span_id, chan_id;
ftdm_size_t len;
unsigned char data[SWITCH_RECOMMENDED_BUFFER_SIZE] = {0};
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
span_id = ftdm_channel_get_span_id(tech_pvt->ftdm_channel);
chan_id = ftdm_channel_get_id(tech_pvt->ftdm_channel);
name = switch_channel_get_name(channel);
if (switch_test_flag(frame, SFF_CNG)) {
frame->data = data;
frame->buflen = sizeof(data);
if ((frame->datalen = tech_pvt->write_codec.implementation->encoded_bytes_per_packet) > frame->buflen) {
goto fail;
}
memset(data, 255, frame->datalen);
}
wflags = FTDM_WRITE;
ftdm_channel_wait(tech_pvt->ftdm_channel, &wflags, ftdm_channel_get_io_interval(tech_pvt->ftdm_channel) * 10);
if (!(wflags & FTDM_WRITE)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Dropping frame! (write not ready) in channel %s device %d:%d!\n", name, span_id, chan_id);
return SWITCH_STATUS_SUCCESS;
}
len = frame->datalen;
if (ftdm_channel_write(tech_pvt->ftdm_channel, frame->data, frame->buflen, &len) != FTDM_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Failed to write to channel %s device %d:%d!\n", name, span_id, chan_id);
}
return SWITCH_STATUS_SUCCESS;
fail:
return SWITCH_STATUS_GENERR;
}
static switch_status_t channel_send_dtmf(switch_core_session_t *session, const switch_dtmf_t *dtmf)
{
ctdm_private_t *tech_pvt = NULL;
char tmp[2] = "";
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
tmp[0] = dtmf->digit;
ftdm_channel_command(tech_pvt->ftdm_channel, FTDM_COMMAND_SEND_DTMF, tmp);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_receive_message(switch_core_session_t *session, switch_core_session_message_t *msg)
{
return SWITCH_STATUS_SUCCESS;
}

2
libs/freetdm/src/ftdm_io.c
View File

@ -171,7 +171,7 @@ static void stop_chan_io_dump(ftdm_io_dump_t *dump)
return;
}
ftdm_safe_free(dump->buffer);
memset(dump, 0, sizeof(dump));
memset(dump, 0, sizeof(*dump));
}
static ftdm_status_t start_chan_io_dump(ftdm_channel_t *chan, ftdm_io_dump_t *dump, ftdm_size_t size)

154
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_cli.c
View File

@ -124,6 +124,7 @@ static ftdm_status_t handle_show_sctp_profile(ftdm_stream_handle_t *stream, char
static ftdm_status_t handle_show_m2ua_profiles(ftdm_stream_handle_t *stream);
static ftdm_status_t handle_show_m2ua_profile(ftdm_stream_handle_t *stream, char* m2ua_profile_name);
static ftdm_status_t handle_show_m2ua_peer_status(ftdm_stream_handle_t *stream, char* m2ua_profile_name);
static ftdm_status_t handle_show_m2ua_cluster_status(ftdm_stream_handle_t *stream, char* m2ua_profile_name);
static ftdm_status_t handle_show_nif_profiles(ftdm_stream_handle_t *stream);
static ftdm_status_t handle_show_nif_profile(ftdm_stream_handle_t *stream, char* profile_name);
int get_assoc_resp_buf(char* buf,SbMgmt* cfm);
@ -427,10 +428,17 @@ ftdm_status_t ftdm_sngss7_handle_cli_cmd(ftdm_stream_handle_t *stream, const cha
{
char* profile_name = argv[++c];
c++;
/***************************************************************/
if(!strcasecmp(argv[c],"peerstatus")){
/***************************************************************/
handle_show_m2ua_peer_status(stream, profile_name);
}
else{
/***************************************************************/
}else if(!strcasecmp(argv[c],"clusterstatus")){
/***************************************************************/
handle_show_m2ua_cluster_status(stream, profile_name);
/***************************************************************/
} else{
/***************************************************************/
stream->write_function(stream, "Unknown \"show m2ua \" command..\n");
goto handle_cli_error_argc;
}
@ -933,6 +941,7 @@ static ftdm_status_t handle_print_usage(ftdm_stream_handle_t *stream)
stream->write_function(stream, "ftdm ss7 xmlshow m2ua \n");
stream->write_function(stream, "ftdm ss7 xmlshow m2ua <m2ua_interface_name>\n");
stream->write_function(stream, "ftdm ss7 xmlshow m2ua <m2ua_interface_name> peerstatus\n");
stream->write_function(stream, "ftdm ss7 xmlshow m2ua <m2ua_interface_name> clusterstatus\n");
stream->write_function(stream, "ftdm ss7 xmlshow nif \n");
stream->write_function(stream, "ftdm ss7 xmlshow nif <nif_interface_name>\n");
stream->write_function(stream, "\n");
@ -3113,7 +3122,7 @@ static ftdm_status_t handle_show_m2ua_profiles(ftdm_stream_handle_t *stream)
len = len + sprintf(buf + len, "<m2ua_profiles>\n");
if(ftmod_m2ua_ssta_req(STMWGEN, 0x00, &cfm)) {
stream->write_function(stream," Request to Trillium M2UA layer failed \n");
stream->write_function(stream," Request to layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_gen>\n");
@ -3142,7 +3151,7 @@ static ftdm_status_t handle_show_m2ua_profiles(ftdm_stream_handle_t *stream)
len = len + sprintf(buf + len, "<name> %s </name>\n", g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua[x].name);
if(ftmod_m2ua_ssta_req(STMWDLSAP,x,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to M2UA layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_dlsap>\n");
@ -3156,7 +3165,7 @@ static ftdm_status_t handle_show_m2ua_profiles(ftdm_stream_handle_t *stream)
memset((U8 *)&cfm, 0, sizeof(MwMgmt));
if(ftmod_m2ua_ssta_req(STMWCLUSTER,g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua[x].clusterId,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to M2UA layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_cluster>\n");
@ -3187,18 +3196,14 @@ static ftdm_status_t handle_show_m2ua_profiles(ftdm_stream_handle_t *stream)
if(LMW_PEER_DOWN != rsp.t.ssta.s.clusterSta.peerSt[idx].peerState){
if(ftmod_m2ua_ssta_req(STMWPEER, peer_id, &cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to M2UA layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_peer>\n");
len = len + sprintf(buf + len, "<name> %s </name>\n",g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua_peer[peer_id].name);
len = len + sprintf(buf + len," <state> %s </state>\n", PRNT_M2UA_PEER_STATE(cfm.t.ssta.s.peerSta.state));
len = len + sprintf(buf + len, " <retry_count> %d </retry_count>\n",cfm.t.ssta.s.peerSta.retryCount);
#ifdef BIT_64
len = len + sprintf(buf + len, " <assoc_id> %d </assoc_id>\n", (int64_t) cfm.t.ssta.s.peerSta.assocSta.spAssocId);
#else
len = len + sprintf(buf + len, " <assoc_id> %lld </assoc_id>\n", (int64_t) cfm.t.ssta.s.peerSta.assocSta.spAssocId);
#endif
len = len + sprintf(buf + len, " <assoc_id> %d </assoc_id>\n", (int)cfm.t.ssta.s.peerSta.assocSta.spAssocId);
len = len + sprintf(buf + len, " <connected_status> %s </connected_status>\n",(cfm.t.ssta.s.peerSta.assocSta.connected)?"CONNECTED":"NOT CONNECTED");
len = len + sprintf(buf + len, " <flow_cntrl_progress> %d </flow_cntrl_progress>\n",cfm.t.ssta.s.peerSta.assocSta.flcInProg);
len = len + sprintf(buf + len, " <flow_cntrl_level> %d </flow_cntrl_level>\n",cfm.t.ssta.s.peerSta.assocSta.flcLevel);
@ -3218,17 +3223,13 @@ static ftdm_status_t handle_show_m2ua_profiles(ftdm_stream_handle_t *stream)
memset((U8 *)&cfm, 0, sizeof(MwMgmt));
if(ftmod_m2ua_ssta_req(STMWSCTSAP,x,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to M2UA layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_sctp_sap>\n");
len = len + sprintf(buf + len," <state> %s </state>\n", PRNT_M2UA_SAP_STATE(cfm.t.ssta.s.sctSapSta.state));
len = len + sprintf(buf + len," <end_point_open_state> %s </end_point_open_state>\n", (cfm.t.ssta.s.sctSapSta.endpOpen)?"END_POINT_OPENED_SUCCESSFULLY":"END_POINT_NOT_OPEN");
#ifdef BIT_64
len = len + sprintf(buf + len," <end_point_id> %d </end_point_id>\n", (int64_t) cfm.t.ssta.s.sctSapSta.spEndpId);
#else
len = len + sprintf(buf + len," <end_point_id> %lld </end_point_id>\n", (int64_t) cfm.t.ssta.s.sctSapSta.spEndpId);
#endif
len = len + sprintf(buf + len," <end_point_id> %d </end_point_id>\n", (int) cfm.t.ssta.s.sctSapSta.spEndpId);
len = len + sprintf(buf + len," <nmb_of_retry_attemp> %d </nmb_of_retry_attemp>\n", cfm.t.ssta.s.sctSapSta.nmbPrimRetry);
len = len + sprintf(buf + len, "</m2ua_sctp_sap>\n");
}
@ -3241,7 +3242,7 @@ static ftdm_status_t handle_show_m2ua_profiles(ftdm_stream_handle_t *stream)
len = len + sprintf(buf + len, "</m2ua_profiles>\n");
stream->write_function(stream,"\n%s\n",buf);
return FTDM_FAIL;
return FTDM_SUCCESS;
}
@ -3294,7 +3295,7 @@ static ftdm_status_t handle_show_m2ua_profile(ftdm_stream_handle_t *stream, char
len = len + sprintf(buf + len, "<name> %s </name>\n", m2ua_profile_name);
if(ftmod_m2ua_ssta_req(STMWDLSAP,x,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to M2UA layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_dlsap>\n");
@ -3307,7 +3308,7 @@ static ftdm_status_t handle_show_m2ua_profile(ftdm_stream_handle_t *stream, char
}
if(ftmod_m2ua_ssta_req(STMWCLUSTER, g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua[x].clusterId, &cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to M2UA layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_cluster>\n");
@ -3333,7 +3334,7 @@ static ftdm_status_t handle_show_m2ua_profile(ftdm_stream_handle_t *stream, char
memset((U8 *)&cfm, 0, sizeof(MwMgmt));
if(ftmod_m2ua_ssta_req(STMWPEER, rsp.t.ssta.s.clusterSta.peerSt[idx].peerId, &cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to M2UA layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_peer>\n");
@ -3356,7 +3357,7 @@ static ftdm_status_t handle_show_m2ua_profile(ftdm_stream_handle_t *stream, char
}
if(ftmod_m2ua_ssta_req(STMWSCTSAP,x,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to M2UA layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_sctp_sap>\n");
@ -3375,7 +3376,7 @@ static ftdm_status_t handle_show_m2ua_profile(ftdm_stream_handle_t *stream, char
stream->write_function(stream,"\n%s\n",buf);
return FTDM_FAIL;
return FTDM_SUCCESS;
}
@ -3401,7 +3402,7 @@ static ftdm_status_t handle_show_sctp_profiles(ftdm_stream_handle_t *stream)
len = len + sprintf(buf + len, "<sctp_profiles>\n");
if(ftmod_sctp_ssta_req(STSBGEN, 0x00, &cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to SCTP layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<sctp_gen>\n");
@ -3421,7 +3422,7 @@ static ftdm_status_t handle_show_sctp_profiles(ftdm_stream_handle_t *stream)
#ifdef LSB12
if(ftmod_sctp_ssta_req(STSBTMR, 0x00, &cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to SCTP layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<sctp_timers>\n");
@ -3453,7 +3454,7 @@ static ftdm_status_t handle_show_sctp_profiles(ftdm_stream_handle_t *stream)
len = len + sprintf(buf + len, "<sctp_profile>\n");
if(ftmod_sctp_ssta_req(STSBSCTSAP,x,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to SCTP layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<sctp_sap>\n");
@ -3463,7 +3464,7 @@ static ftdm_status_t handle_show_sctp_profiles(ftdm_stream_handle_t *stream)
}
if(ftmod_sctp_ssta_req(STSBTSAP,x,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to SCTP layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<sctp_transport_sap>\n");
@ -3478,7 +3479,7 @@ static ftdm_status_t handle_show_sctp_profiles(ftdm_stream_handle_t *stream)
len = len + sprintf(buf + len, " <status> SCT_ASSOC_STATE_CLOSED </status>\n");
len = len + sprintf(buf + len, "</sctp_association>\n");
}else{
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to SCTP layer failed \n");
return FTDM_FAIL;
}
} else {
@ -3647,7 +3648,7 @@ static ftdm_status_t handle_show_sctp_profile(ftdm_stream_handle_t *stream, char
len = len + sprintf(buf + len, "<sctp_profile>\n");
if(ftmod_sctp_ssta_req(STSBSCTSAP,x,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to SCTP layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<sctp_sap>\n");
@ -3657,7 +3658,7 @@ static ftdm_status_t handle_show_sctp_profile(ftdm_stream_handle_t *stream, char
}
if(ftmod_sctp_ssta_req(STSBTSAP,x,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to SCTP layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<sctp_transport_sap>\n");
@ -3673,7 +3674,7 @@ static ftdm_status_t handle_show_sctp_profile(ftdm_stream_handle_t *stream, char
len = len + sprintf(buf + len, " <status> SCT_ASSOC_STATE_CLOSED </status>\n");
len = len + sprintf(buf + len, "</sctp_association>\n");
}else{
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to SCTP layer failed \n");
return FTDM_FAIL;
}
} else {
@ -3713,7 +3714,7 @@ static ftdm_status_t handle_show_nif_profiles(ftdm_stream_handle_t *stream)
len = len + sprintf(buf + len, "<nif_profiles>\n");
if(ftmod_nif_ssta_req(STNWGEN, 0x00, &cfm)) {
stream->write_function(stream," Request to Trillium NIF layer failed \n");
stream->write_function(stream," Request to NIF layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<nif_gen>\n");
@ -3736,7 +3737,7 @@ static ftdm_status_t handle_show_nif_profiles(ftdm_stream_handle_t *stream)
len = len + sprintf(buf + len, "<nif_profile>\n");
if(ftmod_nif_ssta_req(STNWDLSAP,x,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to NIF layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<nif_dlsap>\n");
@ -3758,7 +3759,7 @@ static ftdm_status_t handle_show_nif_profiles(ftdm_stream_handle_t *stream)
len = len + sprintf(buf + len, "</nif_profiles>\n");
stream->write_function(stream,"\n%s\n",buf);
return FTDM_FAIL;
return FTDM_SUCCESS;
}
/******************************************************************************
@ -3805,7 +3806,7 @@ static ftdm_status_t handle_show_nif_profile(ftdm_stream_handle_t *stream, char*
len = len + sprintf(buf + len, "<nif_profile>\n");
if(ftmod_nif_ssta_req(STNWDLSAP,x,&cfm)) {
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to NIF layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<nif_dlsap>\n");
@ -3823,7 +3824,7 @@ static ftdm_status_t handle_show_nif_profile(ftdm_stream_handle_t *stream, char*
stream->write_function(stream,"\n%s\n",buf);
return FTDM_FAIL;
return FTDM_SUCCESS;
}
/******************************************************************************/
@ -3883,7 +3884,7 @@ static ftdm_status_t handle_show_m2ua_peer_status(ftdm_stream_handle_t *stream,
peer = &g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua_peer[peer_id];
if(ftmod_m2ua_ssta_req(STMWPEER, peer_id, &cfm)) {
stream->write_function(stream," Request to Trillium M2UA layer failed \n");
stream->write_function(stream," Request to M2UA layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_peer>\n");
@ -3902,7 +3903,7 @@ static ftdm_status_t handle_show_m2ua_peer_status(ftdm_stream_handle_t *stream,
len = len + sprintf(buf + len, " <status> SCT_ASSOC_STATE_CLOSED </status>\n");
len = len + sprintf(buf + len, "</sctp_association>\n");
}else{
stream->write_function(stream," Request to Trillium SCTP layer failed \n");
stream->write_function(stream," Request to SCTP layer failed \n");
return FTDM_FAIL;
}
} else {
@ -3914,7 +3915,82 @@ static ftdm_status_t handle_show_m2ua_peer_status(ftdm_stream_handle_t *stream,
stream->write_function(stream,"\n%s\n",buf);
return FTDM_FAIL;
return FTDM_SUCCESS;
}
/******************************************************************************
* Fun: handle_show_m2ua_cluster_status()
* Desc: display requested m2ua profile cluster information
* Ret: FTDM_SUCCESS | FTDM_FAIL
* Note:
* author: Kapil Gupta
*******************************************************************************/
static ftdm_status_t handle_show_m2ua_cluster_status(ftdm_stream_handle_t *stream, char* m2ua_profile_name)
{
char* xmlhdr = (char*)"<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>";
char buf[4096];
int x = 0x00;
int found = 0x00;
int len = 0x00;
int idx = 0x00;
MwMgmt cfm;
SbMgmt sctp_cfm;
sng_m2ua_cluster_cfg_t* clust = NULL;
sng_m2ua_cfg_t* m2ua = NULL;
memset((U8 *)&cfm, 0, sizeof(MwMgmt));
memset((U8 *)&sctp_cfm, 0, sizeof(SbMgmt));
memset(&buf[0], 0, sizeof(buf));
len = len + sprintf(buf + len, "%s\n", xmlhdr);
/*iterate through all the m2ua links and get required profile */
x = 1;
while(x<MW_MAX_NUM_OF_INTF){
if((g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua[x].id !=0) &&
((g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua[x].flags & SNGSS7_ACTIVE))) {
if(!strcasecmp(m2ua_profile_name, g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua[x].name)){
found = 0x01;
break;
}
}
x++;
}
if(!found){
stream->write_function(stream,"Requested M2UA profile[%s] not configured\n", m2ua_profile_name);
return FTDM_FAIL;
}
m2ua = &g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua[x];
clust = &g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua_clus[m2ua->clusterId];
if(ftmod_m2ua_ssta_req(STMWCLUSTER,g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua[x].clusterId,&cfm)) {
stream->write_function(stream," Request to M2UA layer failed \n");
return FTDM_FAIL;
} else {
len = len + sprintf(buf + len, "<m2ua_cluster>\n");
len = len + sprintf(buf + len, "<name> %s </name>\n",clust->name);
len = len + sprintf(buf + len," <state> %s </state>\n", PRNT_M2UA_CLUSTER_STATE(cfm.t.ssta.s.clusterSta.state));
len = len + sprintf(buf + len, "<num_of_peers> %d </num_of_peers>\n",cfm.t.ssta.s.clusterSta.nmbPeer);
for(idx = 0; idx < cfm.t.ssta.s.clusterSta.nmbPeer; idx++)
{
len = len + sprintf(buf + len, "<m2ua_cluster_peer>\n");
len = len + sprintf(buf + len, " <peer_name> %s </peer_name>\n", g_ftdm_sngss7_data.cfg.g_m2ua_cfg.m2ua_peer[cfm.t.ssta.s.clusterSta.peerSt[idx].peerId].name);
len = len + sprintf(buf + len, " <peer_id> %d </peer_id>\n", cfm.t.ssta.s.clusterSta.peerSt[idx].peerId);
len = len + sprintf(buf + len, " <peer_state> %s </peer_state>\n", PRNT_M2UA_PEER_STATE(cfm.t.ssta.s.clusterSta.peerSt[idx].peerState));
len = len + sprintf(buf + len, "</m2ua_cluster_peer>\n");
}
len = len + sprintf(buf + len, "<num_active_peer> %d </num_active_peer>\n",cfm.t.ssta.s.clusterSta.nmbActPeer);
len = len + sprintf(buf + len, "</m2ua_cluster>\n");
}
stream->write_function(stream,"\n%s\n",buf);
return FTDM_SUCCESS;
}
/******************************************************************************/

24
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_m2ua.c
View File

@ -793,10 +793,10 @@ static int ftmod_m2ua_peer_config(int id)
ftdm_log (FTDM_LOG_INFO, " ftmod_m2ua_sctsap_config: M2UA SCTSAP for M2UA Intf Id[%d] config SUCCESS \n", id);
}
if(ftmod_m2ua_peer_config1(id, peer_id)){
ftdm_log (FTDM_LOG_ERROR, " ftmod_m2ua_peer_config1: M2UA Peer configuration for M2UA Intf Id[%d] config FAILED \n", id);
ftdm_log (FTDM_LOG_ERROR, " ftmod_m2ua_peer_config1: M2UA Peer[%d] configuration for M2UA Intf Id[%d] config FAILED \n", peer_id, id);
return 0x01;
}else{
ftdm_log (FTDM_LOG_INFO, " ftmod_m2ua_peer_config1: M2UA Peer configuration for M2UA Intf Id[%d] config SUCCESS \n", id);
ftdm_log (FTDM_LOG_INFO, " ftmod_m2ua_peer_config1: M2UA Peer[%d] configuration for M2UA Intf Id[%d] config SUCCESS \n", peer_id, id);
}
clust->sct_sap_id = id;
@ -813,13 +813,28 @@ static int ftmod_m2ua_peer_config(int id)
static int ftmod_m2ua_sctsap_config(int sct_sap_id, int sctp_id)
{
int i;
int ret;
Pst pst;
MwMgmt cfg;
MwMgmt cfm;
sng_sctp_link_t *sctp = &g_ftdm_sngss7_data.cfg.sctpCfg.linkCfg[sctp_id];
memset((U8 *)&cfg, 0, sizeof(MwMgmt));
memset((U8 *)&cfm, 0, sizeof(MwMgmt));
memset((U8 *)&pst, 0, sizeof(Pst));
/* check is sct_sap is already configured */
if(!ftmod_m2ua_ssta_req(STMWSCTSAP, sct_sap_id, &cfm )){
ftdm_log (FTDM_LOG_INFO, " ftmod_m2ua_sctsap_config: SCT SAP [%s] is already configured \n", sctp->name);
return 0x00;
}
if(LCM_REASON_INVALID_SAP == cfm.cfm.reason){
ftdm_log (FTDM_LOG_INFO, " ftmod_m2ua_sctsap_config: SCT SAP [%s] is not configured..configuring now \n", sctp->name);
}
smPstInit(&pst);
pst.dstEnt = ENTMW;
@ -880,8 +895,11 @@ static int ftmod_m2ua_sctsap_config(int sct_sap_id, int sctp_id)
cfg.t.cfg.s.sctSapCfg.reConfig.mem.region = S_REG;
cfg.t.cfg.s.sctSapCfg.reConfig.mem.pool = S_POOL;
return (sng_cfg_m2ua (&pst, &cfg));
if (0 == (ret = sng_cfg_m2ua (&pst, &cfg))){
sctp->flags |= SNGSS7_CONFIGURED;
}
return ret;
}
/****************************************************************************************************/

45
libs/sofia-sip/libsofia-sip-ua/sdp/sdp_parse.c
View File

@ -81,6 +81,7 @@ struct sdp_parser_s {
unsigned pr_insane : 1;
unsigned pr_c_missing : 1;
unsigned pr_config : 1;
unsigned pr_megaco : 1;
};
#define is_posdigit(c) ((c) >= '1' && (c) <= '9')
@ -176,6 +177,7 @@ sdp_parse(su_home_t *home, char const msg[], issize_t msgsize, int flags)
if (flags & sdp_f_config)
p->pr_c_missing = 1, p->pr_config = 1;
p->pr_mode_manual = (flags & sdp_f_mode_manual) != 0;
p->pr_megaco = (flags & sdp_f_megaco) != 0;
p->pr_session_mode = sdp_sendrecv;
parse_message(p);
@ -1502,8 +1504,18 @@ static void parse_payload(sdp_parser_t *p, char *r, sdp_rtpmap_t **result)
{
while (*r) {
unsigned long value;
if (((p->pr_config && r[0] == '*') || (p->pr_megaco && r[0] == MEGACO_CHOOSE_TOK)) && (r[1] == ' ' || r[1] == '\0')) {
PARSE_ALLOC(p, sdp_rtpmap_t, rm);
if (parse_ul(p, &r, &value, 128) == 0) {
*result = rm; result = &rm->rm_next;
rm->rm_predef = 1;
rm->rm_any = 1;
rm->rm_encoding = "*";
rm->rm_rate = 0;
return;
} else if (parse_ul(p, &r, &value, 128) == 0 && value < 128) {
PARSE_ALLOC(p, sdp_rtpmap_t, rm);
assert(0 <= value && value < 128);
@ -1519,21 +1531,8 @@ static void parse_payload(sdp_parser_t *p, char *r, sdp_rtpmap_t **result)
rm->rm_encoding = "";
rm->rm_rate = 0;
}
}
else if (p->pr_config && r[0] == '*' && (r[1] == ' ' || r[1] == '\0')) {
PARSE_ALLOC(p, sdp_rtpmap_t, rm);
*result = rm; result = &rm->rm_next;
rm->rm_predef = 1;
rm->rm_any = 1;
rm->rm_encoding = "*";
rm->rm_rate = 0;
return;
}
else {
parsing_error(p, "m= invalid format for RTP/AVT");
} else {
parsing_error(p, "m= invalid format for RTP/AVP");
return;
}
@ -1797,6 +1796,13 @@ static int parse_ul(sdp_parser_t *p, char **r,
return 0;
}
if (p->pr_megaco && *ul == MEGACO_CHOOSE_TOK) {
*result = MEGACO_CHOOSE;
(*r)++;
*r += strspn(*r, SPACE TAB);
return 0;
}
return -1;
}
@ -1824,6 +1830,13 @@ static int parse_ull(sdp_parser_t *p, char **r,
return 0;
}
if (p->pr_megaco && *s == MEGACO_CHOOSE_TOK) {
*result = MEGACO_CHOOSE;
(*r)++;
*r += strspn(*r, SPACE TAB);
return 0;
}
return -1;
}

10
libs/sofia-sip/libsofia-sip-ua/sdp/sofia-sip/sdp.h
View File

@ -24,6 +24,10 @@
#ifndef SDP_H
#define SDP_H
#define MEGACO_CHOOSE_TOK '$'
#define MEGACO_CHOOSE (UINT16_MAX + 1)
/**@file sofia-sip/sdp.h Simple SDP (RFC 2327) Interface.
*
* @author Pekka Pessi <Pekka.Pessi@nokia.com>
@ -260,7 +264,7 @@ typedef enum {
/** Media announcement.
*
* This structure describes one media type, e.g., audio. The description
* contains the transport address (IP address and port) used for the group,
* contains the transport address (IP address and port) used for the group,/Users/mrene/Downloads
* the transport protocol used, the media formats or RTP payload types, and
* optionally media-specific bandwidth specification, encryption key and
* attributes.
@ -525,7 +529,9 @@ enum sdp_parse_flags_e {
/** Do not generate or parse SDP mode */
sdp_f_mode_manual = 512,
/** Always generate media-level mode attributes */
sdp_f_mode_always = 1024
sdp_f_mode_always = 1024,
/** Allow optional (choose) parameters */
sdp_f_megaco = 2048
};
/** SDP parser handle. */

2
src/mod/endpoints/mod_media_gateway/media_gateway_stack.c
View File

@ -257,6 +257,8 @@ switch_status_t sng_mgco_start(megaco_profile_t* profile )
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, " mgco_mg_tsap_enable_cntrl SUCCESS \n");
}
mgco_mg_enble_debug();
return SWITCH_STATUS_SUCCESS;
}

60
src/mod/endpoints/mod_media_gateway/media_gateway_xml.c
View File

@ -12,6 +12,7 @@
static switch_xml_config_item_t *get_instructions(megaco_profile_t *profile) ;
static switch_xml_config_item_t *get_peer_instructions(mg_peer_profile_t *profile) ;
static int mg_sap_id;
static switch_status_t modify_mid(char* mid);
/****************************************************************************************************************************/
switch_status_t config_profile(megaco_profile_t *profile, switch_bool_t reload)
@ -57,6 +58,10 @@ switch_status_t config_profile(megaco_profile_t *profile, switch_bool_t reload)
profile->total_peers++;
}
if(SWITCH_STATUS_FALSE == (status = modify_mid(profile->mid))){
goto done;
}
profile->idx = ++mg_sap_id;
/* we should break from here , profile name should be unique */
@ -92,6 +97,10 @@ switch_status_t config_profile(megaco_profile_t *profile, switch_bool_t reload)
goto done;
}
if(SWITCH_STATUS_FALSE == (status = modify_mid(peer_profile->mid))){
goto done;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO,"peer_profile name[%s], ipaddr[%s] port[%s], mid[%s] transport_type[%s], encoding_type[%s] \n",
peer_profile->name, peer_profile->ipaddr, peer_profile->port,peer_profile->mid, peer_profile->transport_type, peer_profile->encoding_type);
@ -190,3 +199,54 @@ static switch_xml_config_item_t *get_instructions(megaco_profile_t *profile) {
}
/****************************************************************************************************************************/
static switch_status_t modify_mid(char* mid)
{
char* dup = NULL;
char* val[10];
int count;
switch_assert(mid);
/* If MID type is IP then add mid into [] brackets ,
* If MID type is domain then add mid into <> brackets *
*/
dup = strdup(mid);
count = switch_split(dup, '.', val);
if(!count) {
/* Input string is not separated by '.', check if its separated by '-' as format could be xxx-xx-xxx/xxx-xx-xx-xxx */
free(dup);
dup = strdup(mid);
if(0 == (count = switch_split(dup, '-', val))){
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid input MID string[%s]\n",mid);
return SWITCH_STATUS_FALSE;
}
}
if(('<' == val[0][0]) || ('[' == val[0][0])){
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "MID[%s] is already prefixed with proper brackets \n",mid);
return SWITCH_STATUS_SUCCESS;
}
/*first check could be if count is 3 means domain name as generally we have xxx-xx-xxx/xxx.xx.xxx domain */
if(3 == count){
/* domain-type, add value into <> */
free(dup);
dup = strdup(mid);
sprintf(mid,"<%s>",dup);
}else if(4 == count){
/* IP address in xxx.xxx.xxx.xxx format */
free(dup);
dup = strdup(mid);
sprintf(mid,"[%s]",dup);
}else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid input MID string[%s]\n",mid);
return SWITCH_STATUS_FALSE;
}
free(dup);
return SWITCH_STATUS_SUCCESS;
}

4
src/mod/endpoints/mod_media_gateway/mod_media_gateway.c
View File

@ -118,14 +118,14 @@ void handle_sng_log(uint8_t level, char *fmt, ...)
case SNG_LOGLEVEL_DEBUG: log_level = SWITCH_LOG_DEBUG; break;
case SNG_LOGLEVEL_INFO: log_level = SWITCH_LOG_INFO; break;
case SNG_LOGLEVEL_WARN: log_level = SWITCH_LOG_WARNING; break;
case SNG_LOGLEVEL_ERROR: log_level = SWITCH_LOG_ERROR; break;
case SNG_LOGLEVEL_ERROR: log_level = SWITCH_LOG_DEBUG; break;
case SNG_LOGLEVEL_CRIT: log_level = SWITCH_LOG_CRIT; break;
default: log_level = SWITCH_LOG_DEBUG; break;
};
vsprintf(&print_buf[0], fmt, ptr);
switch_log_printf(SWITCH_CHANNEL_LOG, log_level, " MOD_MEGACO: %s \n", &print_buf[0]);
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, log_level, " MOD_MEGACO: %s \n", &print_buf[0]);
va_end(ptr);
}

2
src/mod/endpoints/mod_sofia/Makefile.am
View File

@ -9,7 +9,7 @@ SOFIAUA_BUILDDIR=$(SOFIA_BUILDDIR)/libsofia-sip-ua
SOFIALA=$(SOFIAUA_BUILDDIR)/libsofia-sip-ua.la
mod_LTLIBRARIES = mod_sofia.la
mod_sofia_la_SOURCES = mod_sofia.c sofia.c sofia_glue.c sofia_presence.c sofia_reg.c sip-dig.c mod_sofia.h
mod_sofia_la_SOURCES = mod_sofia.c sofia.c sofia_glue.c sofia_presence.c sofia_reg.c sip-dig.c rtp.c mod_sofia.h
mod_sofia_la_CFLAGS = $(AM_CFLAGS) -I. $(SOFIA_CMD_LINE_CFLAGS)
mod_sofia_la_CFLAGS += -I$(SOFIAUA_DIR)/bnf -I$(SOFIAUA_BUILDDIR)/bnf
mod_sofia_la_CFLAGS += -I$(SOFIAUA_DIR)/http -I$(SOFIAUA_BUILDDIR)/http

2
src/mod/endpoints/mod_sofia/mod_sofia.c
View File

@ -5634,6 +5634,8 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_sofia_load)
SWITCH_ADD_API(api_interface, "sofia_count_reg", "Count Sofia registration", sofia_count_reg_function, "[profile/]<user>@<domain>");
SWITCH_ADD_API(api_interface, "sofia_dig", "SIP DIG", sip_dig_function, "<url>");
SWITCH_ADD_CHAT(chat_interface, SOFIA_CHAT_PROTO, sofia_presence_chat_send);
crtp_init(*module_interface);
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_SUCCESS;

1
src/mod/endpoints/mod_sofia/mod_sofia.h
View File

@ -1152,3 +1152,4 @@ void sofia_process_dispatch_event(sofia_dispatch_event_t **dep);
char *sofia_glue_get_host(const char *str, switch_memory_pool_t *pool);
void sofia_presence_check_subscriptions(sofia_profile_t *profile, time_t now);
void sofia_msg_thread_start(int idx);
void crtp_init(switch_loadable_module_interface_t *module_interface);

653
src/mod/endpoints/mod_sofia/rtp.c Normal file
View File

@ -0,0 +1,653 @@
/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005-2011, Anthony Minessale II <anthm@freeswitch.org>
*
* 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 <anthm@freeswitch.org>
* Portions created by the Initial Developer are Copyright (C)
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Mathieu Rene <mrene@avgs.ca>
*
* rtp.c -- RTP Controllable Channel Module
*
*/
#include <switch.h>
#include "mod_sofia.h"
#define kRSDP "r_sdp"
#define kLSDP "l_sdp"
#define kBINDADDRESS "bind_address"
#define kCODECSTRING "codec_string"
static struct {
switch_memory_pool_t *pool;
switch_endpoint_interface_t *endpoint_interface;
} crtp;
typedef struct {
switch_core_session_t *session;
switch_channel_t *channel;
switch_codec_t read_codec, write_codec;
switch_frame_t read_frame;
switch_rtp_bug_flag_t rtp_bugs;
switch_rtp_t *rtp_session;
const char *bind_address;
const switch_codec_implementation_t *negotiated_codecs[SWITCH_MAX_CODECS];
int num_negotiated_codecs;
char *origin;
int local_port;
} crtp_private_t;
static switch_status_t channel_on_init(switch_core_session_t *session);
static switch_status_t channel_on_destroy(switch_core_session_t *session);
static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session, switch_event_t *var_event,
switch_caller_profile_t *outbound_profile,
switch_core_session_t **new_session,
switch_memory_pool_t **pool,
switch_originate_flag_t flags, switch_call_cause_t *cancel_cause);
static switch_status_t channel_read_frame(switch_core_session_t *session, switch_frame_t **frame, switch_io_flag_t flags, int stream_id);
static switch_status_t channel_write_frame(switch_core_session_t *session, switch_frame_t *frame, switch_io_flag_t flags, int stream_id);
static switch_status_t channel_receive_message(switch_core_session_t *session, switch_core_session_message_t *msg);
static switch_status_t channel_send_dtmf(switch_core_session_t *session, const switch_dtmf_t *dtmf);
switch_state_handler_table_t crtp_state_handlers = {
.on_init = channel_on_init,
.on_destroy = channel_on_destroy
};
switch_io_routines_t crtp_io_routines = {
.outgoing_channel = channel_outgoing_channel,
.read_frame = channel_read_frame,
.write_frame = channel_write_frame,
.receive_message = channel_receive_message,
.send_dtmf = channel_send_dtmf
};
SWITCH_STANDARD_API(test_function)
{
return SWITCH_STATUS_SUCCESS;
}
void crtp_init(switch_loadable_module_interface_t *module_interface)
{
switch_endpoint_interface_t *endpoint_interface;
switch_api_interface_t *api_interface;
crtp.pool = module_interface->pool;
endpoint_interface = switch_loadable_module_create_interface(module_interface, SWITCH_ENDPOINT_INTERFACE);
endpoint_interface->interface_name = "rtp";
endpoint_interface->io_routines = &crtp_io_routines;
endpoint_interface->state_handler = &crtp_state_handlers;
crtp.endpoint_interface = endpoint_interface;
// SWITCH_ADD_API(api_interface, "rtp_test", "test", test_function, "");
}
typedef struct parsed_sdp_s {
const char *c; /*!< Connection */
} parsed_sdp_t;
//static switch_status_t check_codec
/*
* Setup the local RTP side
* A lot of values can be chosen by the MG, those will have $ as a placeholder.
* We need to validate the SDP, making sure we can support everything that's offered on our behalf,
* amend it if we don't support everything, or systematically reject it if we cannot support it.
*
* Would this function be called using NULL as l_sdp, we will generate an SDP payload.
*/
static switch_status_t setup_local_rtp(crtp_private_t *tech_pvt, const char *l_sdp, const char *codec_string)
{
switch_core_session_t const * session = tech_pvt->session;
int num_codecs;
const switch_codec_implementation_t *codecs[SWITCH_MAX_CODECS] = { 0 };
char *codec_order[SWITCH_MAX_CODECS] = { 0 };
int codec_order_last;
/* Load in the list of codecs we support. If we have a codec string we use our priorities first */
if (codec_string) {
char *tmp_codec_string;
if ((tmp_codec_string = switch_core_session_strdup(tech_pvt->session, codec_string))) {
codec_order_last = switch_separate_string(tmp_codec_string, ',', codec_order, SWITCH_MAX_CODECS);
num_codecs = switch_loadable_module_get_codecs_sorted(codecs, SWITCH_MAX_CODECS, codec_order, codec_order_last);
}
} else {
num_codecs = switch_loadable_module_get_codecs(codecs, switch_arraylen(codecs));
}
/* TODO: Look at remote settings */
if (zstr(l_sdp)) {
/* Generate a local SDP here */
const char *sdpbuf = switch_core_session_sprintf(session, "v=0\nIN IP4 %s\nm=audio %d RTP/AVP %d");
} else {
/* Parse the SDP and remove anything we cannot support, then validate it to make sure it contains at least one codec
* so that we reject invalid ones. */
#if 1
uint8_t match = 0;
int first = 0, last = 0;
int ptime = 0, dptime = 0, maxptime = 0, dmaxptime = 0;
int sendonly = 0, recvonly = 0;
int greedy = 0, x = 0, skip = 0, mine = 0;
int got_crypto = 0, got_audio = 0, got_avp = 0, got_savp = 0, got_udptl = 0;
#endif
int sdp_modified = 0;
int cur_codec = 0;
sdp_parser_t *parser = NULL;
sdp_session_t *sdp, *lsdp;
sdp_media_t *m;
sdp_attribute_t *attr;
su_home_t *sdp_home;
if (!(parser = sdp_parse(NULL, l_sdp, (int) strlen(l_sdp), sdp_f_megaco /* accept $ values */ | sdp_f_insane /* accept omitted o= */))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Malformed SDP\n");
goto fail;
}
if (!(sdp = sdp_session(parser))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't get session from sdp.\n");
goto fail;
}
sdp_home = sdp_parser_home(parser);
for (m = sdp->sdp_media; m; m = m->m_next) {
if (m->m_type == sdp_media_audio) {
sdp_rtpmap_t *map;
for (attr = m->m_attributes; attr; attr = attr->a_next) {
if (!strcasecmp(attr->a_name, "ptime") && attr->a_value) {
ptime = atoi(attr->a_value);
} else if (!strcasecmp(attr->a_name, "maxptime") && attr->a_value) {
maxptime = atoi(attr->a_value);
}
}
sdp_connection_t *connection;
connection = sdp->sdp_connection;
if (m->m_connections) {
connection = m->m_connections;
}
/* Check for wildcards in m= (media) and c= (connection) */
if (!zstr(connection->c_address)) {
if (!strcmp(connection->c_address, "$")) {
connection->c_address = su_strdup(sdp_home, tech_pvt->bind_address);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Using bind address: %s\n", tech_pvt->bind_address);
switch_channel_set_variable(tech_pvt->channel, kBINDADDRESS, tech_pvt->bind_address);
sdp_modified = 1;
} else if (strcmp(connection->c_address, tech_pvt->bind_address)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "MGC requested to bind on [%s] which is different than the configuration [%s]\n",
connection->c_address, tech_pvt->bind_address);
goto fail;
}
if (m->m_port == MEGACO_CHOOSE) {
tech_pvt->local_port = m->m_port = switch_rtp_request_port(tech_pvt->bind_address);
switch_channel_set_variable_printf(tech_pvt->channel, "rtp_local_port", "%d", tech_pvt->local_port);
if (!tech_pvt->local_port) {
/* Port request failed */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No available RTP ports on [%s]\n", tech_pvt->bind_address);
goto fail;
}
sdp_modified = 1;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Using local port: %d\n", tech_pvt->local_port);
}
}
/* Validate codecs */
for (map = m->m_rtpmaps; map; map = map->rm_next) {
if (map->rm_any) {
/* Pick our first favorite codec */
if (codecs[cur_codec]) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Choosing a codec: %s/%d\n", codecs[cur_codec]->iananame, codecs[cur_codec]->ianacode);
map->rm_encoding = su_strdup(sdp_home, codecs[cur_codec]->iananame);
map->rm_pt = codecs[cur_codec]->ianacode;
map->rm_any = 0;
map->rm_predef = codecs[cur_codec]->ianacode < 96;
cur_codec++;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No more codecs in preferences!\n");
goto fail;
}
}
}
} else if (m->m_type == sdp_media_image && m->m_port) {
/* TODO: Handle T38 */
}
}
char sdpbuf[2048] = "";
sdp_printer_t *printer = sdp_print(sdp_home, sdp, sdpbuf, sizeof(sdpbuf), 0);
switch_channel_set_variable(tech_pvt->channel, kLSDP, sdpbuf);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Setting local SDP: [%s]\n", sdpbuf);
sdp_printer_free(printer);
goto done;
fail:
if (tech_pvt->local_port) {
switch_rtp_release_port(tech_pvt->bind_address, tech_pvt->local_port);
}
if (parser) {
sdp_parser_free(parser);
}
return SWITCH_STATUS_FALSE;
}
done:
return SWITCH_STATUS_SUCCESS;
}
#if 0
static void setup_rtp(crtp_private_t *tech_pvt, const char *r_sdp, const char *l_sdp)
{
switch_core_session_t const * session = tech_pvt->session;
uint8_t match = 0;
int first = 0, last = 0;
int ptime = 0, dptime = 0, maxptime = 0, dmaxptime = 0;
int sendonly = 0, recvonly = 0;
int greedy = 0, x = 0, skip = 0, mine = 0;
int got_crypto = 0, got_audio = 0, got_avp = 0, got_savp = 0, got_udptl = 0;
sdp_parser_t *parser = NULL, *l_parser = NULL;
sdp_session_t *sdp, *lsdp;
sdp_media_t *m;
sdp_attribute_t *attr;
int scrooge = 0;
if (zstr(r_sdp)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No SDP\n");
goto fail;
}
if (!(parser = sdp_parse(NULL, r_sdp, (int) strlen(r_sdp), 0))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Malformed SDP\n");
goto fail;
}
if (!(sdp = sdp_session(parser))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't get session from sdp.\n");
goto fail;
}
for (m = sdp->sdp_media; m; m = m->m_next) {
sdp_connection_t *connection;
ptime = dptime;
maxptime = dmaxptime;
if (m->m_proto == sdp_proto_srtp) {
got_savp++;
} else if (m->m_proto == sdp_proto_rtp) {
got_avp++;
} else if (m->m_proto == sdp_proto_udptl) {
got_udptl++;
}
if (got_udptl && m->m_type == sdp_media_image && m->m_port) {
//switch_t38_options_t *t38_options = tech_process_udptl(tech_pvt, sdp, m);
/* TODO: Process T38 */
} else if (m->m_type == sdp_media_audio && m->m_port && !got_audio) {
sdp_rtpmap_t *map;
connection = sdp->sdp_connection;
if (m->m_connections) {
connection = m->m_connections;
}
if (!connection) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_ERROR, "Cannot find a c= line in the sdp at media or session level!\n");
match = 0;
break;
}
/* Begin Codec Negotiation */
for (map = m->m_rtpmaps; map; map = map->rm_next) {
int32_t i;
uint32_t near_rate = 0;
const switch_codec_implementation_t *mimp = NULL, *near_match = NULL;
const char *rm_encoding;
uint32_t map_bit_rate = 0;
int codec_ms = 0;
switch_codec_fmtp_t codec_fmtp = { 0 };
if (x++ < skip) {
continue;
}
if (!(rm_encoding = map->rm_encoding)) {
rm_encoding = "";
}
if (!strcasecmp(rm_encoding, "telephone-event")) {
if (!best_te || map->rm_rate == tech_pvt->rm_rate) {
best_te = (switch_payload_t) map->rm_pt;
}9
}
if (!cng_pt && !strcasecmp(rm_encoding, "CN")) {
cng_pt = (switch_payload_t) map->rm_pt;
if (tech_pvt->rtp_session) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Set comfort noise payload to %u\n", cng_pt);
switch_rtp_set_cng_pt(tech_pvt->rtp_session, tech_pvt->cng_pt);
}
}
if (match) {
continue;
}
if (greedy) {
first = mine;
last = first + 1;
} else {
first = 0;
last = num_codecs;
}
codec_ms = ptime;
if (maxptime && (!codec_ms || codec_ms > maxptime)) {
codec_ms = maxptime;
}
if (!codec_ms) {
codec_ms = switch_default_ptime(rm_encoding, map->rm_pt);
}
map_bit_rate = switch_known_bitrate((switch_payload_t)map->rm_pt);
if (!ptime && !strcasecmp(map->rm_encoding, "g723")) {
ptime = codec_ms = 30;
}
if (zstr(map->rm_fmtp)) {
if (!strcasecmp(map->rm_encoding, "ilbc")) {
ptime = codec_ms = 30;
map_bit_rate = 13330;
}
} else {
if ((switch_core_codec_parse_fmtp(map->rm_encoding, map->rm_fmtp, map->rm_rate, &codec_fmtp)) == SWITCH_STATUS_SUCCESS) {
if (codec_fmtp.bits_per_second) {
map_bit_rate = codec_fmtp.bits_per_second;
}
if (codec_fmtp.microseconds_per_packet) {
codec_ms = (codec_fmtp.microseconds_per_packet / 1000);
}
}
}
for (i = first; i < last && i < total_codecs; i++) {
const switch_codec_implementation_t *imp = codec_array[i];
uint32_t bit_rate = imp->bits_per_second;
uint32_t codec_rate = imp->samples_per_second;
if (imp->codec_type != SWITCH_CODEC_TYPE_AUDIO) {
continue;
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Audio Codec Compare [%s:%d:%u:%d:%u]/[%s:%d:%u:%d:%u]\n",
rm_encoding, map->rm_pt, (int) map->rm_rate, codec_ms, map_bit_rate,
imp->iananame, imp->ianacode, codec_rate, imp->microseconds_per_packet / 1000, bit_rate);
if ((zstr(map->rm_encoding) || (tech_pvt->profile->ndlb & PFLAG_NDLB_ALLOW_BAD_IANANAME)) && map->rm_pt < 96) {
match = (map->rm_pt == imp->ianacode) ? 1 : 0;
} else {
match = strcasecmp(rm_encoding, imp->iananame) ? 0 : 1;
}
if (match && bit_rate && map_bit_rate && map_bit_rate != bit_rate && strcasecmp(map->rm_encoding, "ilbc")) {
/* nevermind */
match = 0;
}
if (match) {
if (scrooge) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG,
"Bah HUMBUG! Sticking with %s@%uh@%ui\n",
imp->iananame, imp->samples_per_second, imp->microseconds_per_packet / 1000);
} else {
if ((ptime && codec_ms && codec_ms * 1000 != imp->microseconds_per_packet) || map->rm_rate != codec_rate) {
near_rate = map->rm_rate;
near_match = imp;
match = 0;
continue;
}
}
mimp = imp;
break;
} else {
match = 0;
}
}
}
/* End */
}
}
fail:
if (parser) {
sdp_parser_free(parser);
}
}
#endif
static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session, switch_event_t *var_event,
switch_caller_profile_t *outbound_profile,
switch_core_session_t **new_session,
switch_memory_pool_t **pool,
switch_originate_flag_t flags, switch_call_cause_t *cancel_cause)
{
switch_channel_t *channel;
char name[128];
const char *dname = "PCMU";
uint32_t interval = 20;
crtp_private_t *tech_pvt;
const char *r_sdp = switch_event_get_header(var_event, kRSDP);
const char *l_sdp = switch_event_get_header(var_event, kLSDP);
const char *codec_string = switch_event_get_header_nil(var_event, kCODECSTRING);
if (!(*new_session = switch_core_session_request(crtp.endpoint_interface, SWITCH_CALL_DIRECTION_OUTBOUND, 0, pool))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't request session.\n");
goto fail;
}
channel = switch_core_session_get_channel(*new_session);
tech_pvt = switch_core_session_alloc(*new_session, sizeof *tech_pvt);
tech_pvt->session = *new_session;
tech_pvt->channel = channel;
tech_pvt->bind_address = switch_core_session_strdup(*new_session, switch_event_get_header_nil(var_event, kBINDADDRESS));
switch_core_session_set_private(*new_session, tech_pvt);
if (setup_local_rtp(tech_pvt, l_sdp, codec_string) != SWITCH_STATUS_SUCCESS) {
goto fail;
}
snprintf(name, sizeof(name), "rtp/ctrl"); /* TODO add addresses */
switch_channel_set_name(channel, name);
switch_channel_set_state(channel, CS_INIT);
if (switch_core_codec_init(&tech_pvt->read_codec,
dname,
NULL,
8000,
interval,
1,
SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE,
NULL, switch_core_session_get_pool(tech_pvt->session)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't load codec?\n");
goto fail;
} else {
if (switch_core_codec_init(&tech_pvt->write_codec,
dname,
NULL,
8000,
interval,
1,
SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE,
NULL, switch_core_session_get_pool(tech_pvt->session)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't load codec?\n");
switch_core_codec_destroy(&tech_pvt->read_codec);
goto fail;
}
}
if (switch_core_session_set_read_codec(*new_session, &tech_pvt->read_codec) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't set read codec?\n");
goto fail;
}
if (switch_core_session_set_write_codec(*new_session, &tech_pvt->write_codec) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't set write codec?\n");
}
if (switch_core_session_thread_launch(*new_session) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't start session thread.\n");
goto fail;
}
switch_channel_mark_answered(channel);
return SWITCH_CAUSE_SUCCESS;
fail:
if (tech_pvt) {
if (tech_pvt->read_codec.implementation) {
switch_core_codec_destroy(&tech_pvt->read_codec);
}
if (tech_pvt->write_codec.implementation) {
switch_core_codec_destroy(&tech_pvt->write_codec);
}
}
if (*new_session) {
switch_core_session_destroy(new_session);
}
return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
}
static switch_status_t channel_on_init(switch_core_session_t *session)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
switch_channel_set_state(channel, CS_ROUTING);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_on_destroy(switch_core_session_t *session)
{
crtp_private_t *tech_pvt = switch_core_session_get_private(session);
if ((tech_pvt = switch_core_session_get_private(session))) {
if (tech_pvt->read_codec.implementation) {
switch_core_codec_destroy(&tech_pvt->read_codec);
}
if (tech_pvt->write_codec.implementation) {
switch_core_codec_destroy(&tech_pvt->write_codec);
}
}
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_read_frame(switch_core_session_t *session, switch_frame_t **frame, switch_io_flag_t flags, int stream_id)
{
crtp_private_t *tech_pvt;
switch_channel_t *channel;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_write_frame(switch_core_session_t *session, switch_frame_t *frame, switch_io_flag_t flags, int stream_id)
{
crtp_private_t *tech_pvt;
switch_channel_t *channel;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_send_dtmf(switch_core_session_t *session, const switch_dtmf_t *dtmf)
{
crtp_private_t *tech_pvt = NULL;
tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t channel_receive_message(switch_core_session_t *session, switch_core_session_message_t *msg)
{
return SWITCH_STATUS_SUCCESS;
}