SWITCH_DECLARE(int) CoreSession::streamFile(char *file, int starting_sample_count) {

    switch_status_t status;
    //switch_file_handle_t fh = { 0 };
	const char *prebuf;
	switch_file_handle_t local_fh;

	this_check(-1);
    sanity_check(-1);
	
	memset(&local_fh, 0, sizeof(local_fh));
	fhp = &local_fh;
    local_fh.samples = starting_sample_count;


	if ((prebuf = switch_channel_get_variable(this->channel, "stream_prebuffer"))) {
        int maybe = atoi(prebuf);
        if (maybe > 0) {
            local_fh.prebuf = maybe;
        }
	}

    begin_allow_threads();
    status = switch_ivr_play_file(session, fhp, file, ap);
    end_allow_threads();

	fhp = NULL;
	
    return status == SWITCH_STATUS_SUCCESS ? 1 : 0;

}

SWITCH_DECLARE(void) CoreSession::execute(const char *app, const char *data)
{
	this_check_void();
	sanity_check_noreturn;

	if (zstr(app)) {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "No application specified\n");
		return;
	} 

	begin_allow_threads();
	switch_core_session_execute_application(session, app, data);
	end_allow_threads();
}