static void event_handler(switch_event_t *event)
{
const char *dest_proto = switch_event_get_header(event, "dest_proto");
const char *check_failure = switch_event_get_header(event, "Delivery-Failure");
const char *check_nonblocking = switch_event_get_header(event, "Nonblocking-Delivery");
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "skip_global_process", "true");
if (switch_true(check_failure)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Delivery Failure\n");
DUMP_EVENT(event);
send_report(event, "Failure");
return;
} else if ( check_failure && switch_false(check_failure) ) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "SMS Delivery Success\n");
send_report(event, "Success");
return;
} else if ( check_nonblocking && switch_true(check_nonblocking) ) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "SMS Delivery assumed successful due to being sent in non-blocking manner\n");
send_report(event, "Accepted");
return;
}
switch_core_chat_send(dest_proto, event);
}
static switch_status_t chat_send(switch_event_t *message_event)
{
switch_status_t status = SWITCH_STATUS_BREAK;
switch_event_t *exten;
int forwards = 0;
const char *var;
var = switch_event_get_header(message_event, "max_forwards");
if (!var) {
forwards = 70;
} else {
forwards = atoi(var);
if (forwards) {
forwards--;
}
if (!forwards) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Max forwards reached\n");
DUMP_EVENT(message_event);
return SWITCH_STATUS_FALSE;
}
}
if (forwards) {
switch_event_add_header(message_event, SWITCH_STACK_BOTTOM, "max_forwards", "%d", forwards);
}
if ((exten = chatplan_hunt(message_event))) {
switch_event_header_t *hp;
for (hp = exten->headers; hp; hp = hp->next) {
status = switch_core_execute_chat_app(message_event, hp->name, hp->value);
if (!SWITCH_READ_ACCEPTABLE(status)) {
status = SWITCH_STATUS_SUCCESS;
break;
}
}
switch_event_destroy(&exten);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "SMS chatplan no actions found\n");
}
return status;
}
