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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7865 d0543943-73ff-0310-b7d9-9358b9ac24b2
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Anthony Minessale committed 2008-03-11 21:32:56 +00:00
1 parent a363915441
commit 495deafd32
4 files changed
+127 -2
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src/switch_ivr_async.c
+98
View File
@@ -1258,6 +1258,104 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_tone_detect_session(switch_core_sessi
return SWITCH_STATUS_SUCCESS;
}
typedef struct {
const char *app;
} dtmf_meta_app_t;
typedef struct {
dtmf_meta_app_t map[10];
time_t last_digit;
switch_bool_t meta_on;
} dtmf_meta_data_t;
#define SWITCH_META_VAR_KEY "__dtmf_meta"
static switch_status_t meta_on_dtmf(switch_core_session_t *session, const switch_dtmf_t *dtmf)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
dtmf_meta_data_t *md = switch_channel_get_private(channel, SWITCH_META_VAR_KEY);
time_t now = switch_timestamp(NULL);
char digit[2] = "";
int dval;
if (!md) {
return SWITCH_STATUS_SUCCESS;
}
if (md->meta_on && now - md->last_digit > 5) {
md->meta_on = SWITCH_FALSE;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "%s Meta digit timeout parsing %c\n", switch_channel_get_name(channel), dtmf->digit);
return SWITCH_STATUS_SUCCESS;
}
md->last_digit = now;
if (dtmf->digit == '*') {
if (md->meta_on) {
md->meta_on = SWITCH_FALSE;
return SWITCH_STATUS_SUCCESS;
} else {
md->meta_on = SWITCH_TRUE;
return SWITCH_STATUS_FALSE;
}
}
if (md->meta_on) {
if (dtmf->digit >= '0' && dtmf->digit <= '9') {
*digit = dtmf->digit;
dval = atoi(digit);
if (md->map[dval].app) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s Processing meta digit '%c' [%s]\n",
switch_channel_get_name(channel), dtmf->digit, md->map[dval].app);
switch_ivr_broadcast(switch_core_session_get_uuid(session), md->map[dval].app, SMF_ECHO_ALEG);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "%s Ignoring meta digit '%c' not mapped\n",
switch_channel_get_name(channel), dtmf->digit);
}
}
md->meta_on = SWITCH_FALSE;
return SWITCH_STATUS_FALSE;
}
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(switch_status_t) switch_ivr_unbind_dtmf_meta_session(switch_core_session_t *session)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
switch_channel_set_private(channel, SWITCH_META_VAR_KEY, NULL);
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(switch_status_t) switch_ivr_bind_dtmf_meta_session(switch_core_session_t *session, uint32_t key, const char *app)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
dtmf_meta_data_t *md = switch_channel_get_private(channel, SWITCH_META_VAR_KEY);
if (key > 9) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid key %u\n", key);
return SWITCH_STATUS_FALSE;
}
if (!md) {
md = switch_core_session_alloc(session, sizeof(*md));
switch_channel_set_private(channel, SWITCH_META_VAR_KEY, md);
switch_core_event_hook_add_recv_dtmf(session, meta_on_dtmf);
}
if (!switch_strlen_zero(app)) {
md->map[key].app = switch_core_session_strdup(session, app);
} else {
md->map[key].app = NULL;
}
return SWITCH_STATUS_SUCCESS;
}
struct speech_thread_handle {
switch_core_session_t *session;
switch_asr_handle_t *ah;