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fix parsing of dtmf string

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This commit is contained in:
Anthony Minessale 2011-10-27 11:46:33 -05:00
parent f08b96764a
commit a4da1054a0
1 changed files with 2 additions and 2 deletions
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4
src/switch_core_io.c
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@ -1435,7 +1435,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_send_dtmf_string(switch_core
dur = switch_core_default_dtmf_duration(0) / 8; dur = switch_core_default_dtmf_duration(0) / 8;
if ((p = strchr(argv[i], '@'))) { if ((p = strchr(argv[i], '@'))) {
*p++ = '\0'; *p++ = '\0';
if ((dur = atoi(p)) > 50) { if ((dur = atoi(p)) > (int)switch_core_min_dtmf_duration(0) / 8) {
dtmf.duration = dur * 8; dtmf.duration = dur * 8;
} }
} }
@ -1444,7 +1444,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_send_dtmf_string(switch_core
for (p = argv[i]; p && *p; p++) { for (p = argv[i]; p && *p; p++) {
if (is_dtmf(*p)) { if (is_dtmf(*p)) {
dtmf.digit = *p; dtmf.digit = *p;
if (dtmf.duration > switch_core_max_dtmf_duration(0)) { if (dtmf.duration > switch_core_max_dtmf_duration(0)) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "%s EXCESSIVE DTMF DIGIT [%c] LEN [%d]\n", switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "%s EXCESSIVE DTMF DIGIT [%c] LEN [%d]\n",
switch_channel_get_name(session->channel), dtmf.digit, dtmf.duration); switch_channel_get_name(session->channel), dtmf.digit, dtmf.duration);