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skypiax: the Skype client sends us BOTH inband and out_of_band DTMFs, no way to shut the inbands. Let's intercept the out_of_bands ONLY if we are not bridged (eg: IVR, so not to waste CPU in detecting inband), but not propagate the out_of_band DTMFs if we are bridged (inband ones will be propagated) 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13664 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Giovanni Maruzzelli 2009-06-06 18:15:26 +00:00
parent 0b18987f9e
commit 8942627040
1 changed files with 14 additions and 8 deletions
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22
src/mod/endpoints/mod_skypiax/mod_skypiax.c
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@ -1174,14 +1174,20 @@ int dtmf_received(private_t * tech_pvt, char *value)
channel = switch_core_session_get_channel(session);
if (channel) {
switch_dtmf_t dtmf = { (char) value[0], switch_core_default_dtmf_duration(0) };
DEBUGA_SKYPE("received DTMF %c on channel %s\n", SKYPIAX_P_LOG, dtmf.digit,
switch_channel_get_name(channel));
switch_mutex_lock(tech_pvt->flag_mutex);
//FIXME: why sometimes DTMFs from here do not seems to be get by FS?
switch_channel_queue_dtmf(channel, &dtmf);
switch_set_flag(tech_pvt, TFLAG_DTMF);
switch_mutex_unlock(tech_pvt->flag_mutex);
if (! switch_channel_test_flag(channel, CF_BRIDGED)) {
switch_dtmf_t dtmf = { (char) value[0], switch_core_default_dtmf_duration(0) };
DEBUGA_SKYPE("received DTMF %c on channel %s\n", SKYPIAX_P_LOG, dtmf.digit,
switch_channel_get_name(channel));
switch_mutex_lock(tech_pvt->flag_mutex);
//FIXME: why sometimes DTMFs from here do not seems to be get by FS?
switch_channel_queue_dtmf(channel, &dtmf);
switch_set_flag(tech_pvt, TFLAG_DTMF);
switch_mutex_unlock(tech_pvt->flag_mutex);
} else {
DEBUGA_SKYPE("received a DTMF on channel %s, but we're BRIDGED, so let's NOT relay it out of band\n", SKYPIAX_P_LOG, switch_channel_get_name(channel));
}
} else {
WARNINGA("received %c DTMF, but no channel?\n", SKYPIAX_P_LOG, value[0]);
}