static void send_packet(void){
rfcomm_send(rfcomm_cid, (uint8_t*) test_data, test_data_len);
test_track_sent(test_data_len);
if (data_to_send <= test_data_len){
state = DONE;
printf("SPP Streamer: enough data send, closing channel\n");
rfcomm_disconnect(rfcomm_cid);
rfcomm_cid = 0;
return;
}
data_to_send -= test_data_len;
rfcomm_request_can_send_now_event(rfcomm_cid);
}
/* LISTING_START(streamer): Streaming code */
static void streamer(void){
// check if we can send
if (!le_notification_enabled) return;
if (!att_server_can_send()) return;
// create test data
int i;
counter++;
if (counter > 'Z') counter = 'A';
for (i=0;i<sizeof(test_data);i++){
test_data[i] = counter;
}
// send
att_server_notify(ATT_CHARACTERISTIC_0000FF11_0000_1000_8000_00805F9B34FB_01_VALUE_HANDLE, (uint8_t*) test_data, test_data_len);
// track
test_track_sent(test_data_len);
}
