update

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10436 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/switch_ivr_async.c b/src/switch_ivr_async.c
index df18d43d0ee0aee6b740bcfff9d042ff80964310..2beb2ab7a615931a3cd581032c2a28f39ff680c3 100644 (file)
--- a/src/switch_ivr_async.c
+++ b/src/switch_ivr_async.c
@@ -1192,8 +1192,10 @@ typedef struct {
        char *key;
        teletone_tone_map_t map;
        int up;
+       int total_hits;
        int hits;
        int sleep;
+       time_t expires;
 } switch_tone_detect_t;
 
 typedef struct {
@@ -1224,6 +1226,11 @@ static switch_bool_t tone_detect_callback(switch_media_bug_t *bug, void *user_da
                        }
 
                        for (i = 0; i < cont->index; i++) {
+                               if (cont->list[i].expires && cont->list[i].expires > switch_timestamp(NULL)) {
+                                       cont->list[i].hits = cont->list[i].total_hits;
+                                       cont->list[i].expires = 0;
+                               }
+
                                if (cont->list[i].sleep) {
                                        cont->list[i].sleep--;
                                        return SWITCH_TRUE;
@@ -1235,6 +1242,7 @@ static switch_bool_t tone_detect_callback(switch_media_bug_t *bug, void *user_da
                                        if (cont->list[i].hits) {
                                                cont->list[i].up = cont->list[i].hits--;
                                                cont->list[i].sleep = 25;
+                                               cont->list[i].expires = switch_timestamp(NULL) + 5;
                                                teletone_multi_tone_init(&cont->list[i].mt, &cont->list[i].map);
                                        } else {
                                                cont->list[i].up = 0;
@@ -1370,6 +1378,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_tone_detect_session(switch_core_sessi
        if (!hits) hits = 1;
 
        cont->list[cont->index].hits = hits;
+       cont->list[cont->index].total_hits = hits;
 
        cont->list[cont->index].up = 1;
        cont->list[cont->index].mt.sample_rate = read_codec->implementation->actual_samples_per_second;