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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1336 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2006-05-04 00:07:20 +00:00
parent f0bb04453f
commit de338c319d
1 changed files with 12 additions and 1 deletions
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13
src/switch_channel.c
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@ -222,6 +222,8 @@ SWITCH_DECLARE(switch_status_t) switch_channel_queue_dtmf(switch_channel_t *chan
{ {
switch_status_t status; switch_status_t status;
register switch_size_t len, inuse; register switch_size_t len, inuse;
switch_size_t wr = 0;
char *p;
assert(channel != NULL); assert(channel != NULL);
@ -234,7 +236,16 @@ SWITCH_DECLARE(switch_status_t) switch_channel_queue_dtmf(switch_channel_t *chan
switch_buffer_toss(channel->dtmf_buffer, strlen(dtmf)); switch_buffer_toss(channel->dtmf_buffer, strlen(dtmf));
} }
status = switch_buffer_write(channel->dtmf_buffer, dtmf, len) ? SWITCH_STATUS_SUCCESS : SWITCH_STATUS_MEMERR; p = dtmf;
while(wr < len && p) {
if (*p > 47 && *p < 58) {
wr++;
} else {
break;
}
}
status = switch_buffer_write(channel->dtmf_buffer, dtmf, wr) ? SWITCH_STATUS_SUCCESS : SWITCH_STATUS_MEMERR;
switch_mutex_unlock(channel->dtmf_mutex); switch_mutex_unlock(channel->dtmf_mutex);
return status; return status;