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deal with MODENDP-99

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7934 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2008-03-19 17:56:27 +00:00
1 parent 7ab6dd8999
commit aa0bea3d5c
6 files changed
+28 -10
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src/mod/endpoints/mod_iax/mod_iax.c
+15
View File
@@ -87,6 +87,8 @@ struct private_object {
switch_codec_t write_codec;
switch_frame_t read_frame;
unsigned char databuf[SWITCH_RECOMMENDED_BUFFER_SIZE];
switch_frame_t cng_frame;
unsigned char cng_databuf[10];
switch_core_session_t *session;
struct iax_session *iax_session;
switch_caller_profile_t *caller_profile;
@@ -441,6 +443,10 @@ static void tech_init(private_t * tech_pvt, switch_core_session_t *session)
{
tech_pvt->read_frame.data = tech_pvt->databuf;
tech_pvt->read_frame.buflen = sizeof(tech_pvt->databuf);
tech_pvt->cng_frame.data = tech_pvt->cng_databuf;
tech_pvt->cng_frame.buflen = sizeof(tech_pvt->cng_databuf);
switch_set_flag((&tech_pvt->cng_frame), SFF_CNG);
tech_pvt->cng_frame.datalen = 2;
switch_mutex_init(&tech_pvt->mutex, SWITCH_MUTEX_NESTED, switch_core_session_get_pool(session));
switch_mutex_init(&tech_pvt->flag_mutex, SWITCH_MUTEX_NESTED, switch_core_session_get_pool(session));
switch_core_session_set_private(session, tech_pvt);
@@ -604,6 +610,12 @@ static switch_status_t channel_read_frame(switch_core_session_t *session, switch
return SWITCH_STATUS_FALSE;
}
if (switch_test_flag(tech_pvt, TFLAG_IO) && switch_test_flag(tech_pvt, TFLAG_DTMF)) {
switch_clear_flag_locked(tech_pvt, TFLAG_DTMF);
*frame = &tech_pvt->cng_frame;
return SWITCH_STATUS_SUCCESS;
}
if (switch_test_flag(tech_pvt, TFLAG_IO) && switch_test_flag(tech_pvt, TFLAG_VOICE)) {
switch_clear_flag_locked(tech_pvt, TFLAG_VOICE);
if (!tech_pvt->read_frame.datalen) {
@@ -1107,7 +1119,10 @@ SWITCH_MODULE_RUNTIME_FUNCTION(mod_iax_runtime)
if (globals.debug) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "%c DTMF %s\n", dtmf.digit, switch_channel_get_name(channel));
}
switch_mutex_lock(tech_pvt->flag_mutex);
switch_channel_queue_dtmf(channel, &dtmf);
switch_set_flag(tech_pvt, TFLAG_DTMF);
switch_mutex_unlock(tech_pvt->flag_mutex);
}
break;