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more ivr stuff (not done)

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@693 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2006-02-28 02:08:42 +00:00
parent 5938cee550
commit bdd2223542
13 changed files with 362 additions and 91 deletions
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25
src/mod/endpoints/mod_exosip/mod_exosip.c
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@@ -117,6 +117,8 @@ struct private_object {
char call_id[50];
int ssrc;
char last_digit;
unsigned int dc;
time_t last_digit_time;
switch_mutex_t *rtp_lock;
switch_queue_t *dtmf_queue;
char out_digit;
@@ -480,6 +482,8 @@ static switch_status exosip_answer_channel(switch_core_session *session)
struct private_object *tech_pvt;
switch_channel *channel = NULL;
assert(session != NULL);
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
@@ -554,11 +558,24 @@ static switch_status exosip_read_frame(switch_core_session *session, switch_fram
int duration = (packet[2]<<8) + packet[3];
char key = switch_rfc2833_to_char(packet[0]);
if (duration && end && key != tech_pvt->last_digit) {
char digit_str[] = {key, 0};
switch_channel_queue_dtmf(channel, digit_str);
tech_pvt->last_digit = key;
/* SHEESH.... Curse you RFC2833 inventors!!!!*/
if ((time(NULL) - tech_pvt->last_digit_time) > 2) {
tech_pvt->last_digit = 0;
tech_pvt->dc = 0;
}
if (duration && end) {
if (key != tech_pvt->last_digit) {
char digit_str[] = {key, 0};
time(&tech_pvt->last_digit_time);
switch_channel_queue_dtmf(channel, digit_str);
}
if (++tech_pvt->dc >= 3) {
tech_pvt->last_digit = 0;
tech_pvt->dc = 0;
} else {
tech_pvt->last_digit = key;
}
}
}
if (globals.supress_telephony_events && payload != tech_pvt->payload_num) {