Files
swiftcontrol/lib/bluetooth/ble.dart

76 lines
2.6 KiB
Dart

import 'dart:typed_data';
class BleUuid {
static final ZWIFT_CUSTOM_SERVICE_UUID = "00000001-19CA-4651-86E5-FA29DCDD09D1".toLowerCase();
static final ZWIFT_RIDE_CUSTOM_SERVICE_UUID = "0000fc82-0000-1000-8000-00805f9b34fb".toLowerCase();
static final ZWIFT_ASYNC_CHARACTERISTIC_UUID = "00000002-19CA-4651-86E5-FA29DCDD09D1".toLowerCase();
static final ZWIFT_SYNC_RX_CHARACTERISTIC_UUID = "00000003-19CA-4651-86E5-FA29DCDD09D1".toLowerCase();
static final ZWIFT_SYNC_TX_CHARACTERISTIC_UUID = "00000004-19CA-4651-86E5-FA29DCDD09D1".toLowerCase();
}
class Constants {
static const ZWIFT_MANUFACTURER_ID = 2378; // Zwift, Inc
// Zwift Play = RC1
static const RC1_LEFT_SIDE = 0x03;
static const RC1_RIGHT_SIDE = 0x02;
// Zwift Ride
static const RIDE_RIGHT_SIDE = 0x07;
static const RIDE_LEFT_SIDE = 0x08;
// Zwift Click = BC1
static const BC1 = 0x09;
static final RIDE_ON = Uint8List.fromList([0x52, 0x69, 0x64, 0x65, 0x4f, 0x6e]);
static final VIBRATE_PATTERN = Uint8List.fromList([0x12, 0x12, 0x08, 0x0A, 0x06, 0x08, 0x02, 0x10, 0x00, 0x18]);
// these don't actually seem to matter, its just the header has to be 7 bytes RIDEON + 2
static final REQUEST_START = Uint8List.fromList([0, 9]); //byteArrayOf(1, 2)
static final RESPONSE_START_CLICK = Uint8List.fromList([1, 3]); // from device
static final RESPONSE_START_PLAY = Uint8List.fromList([1, 4]); // from device
// Message types received from device
static const CONTROLLER_NOTIFICATION_MESSAGE_TYPE = 07;
static const EMPTY_MESSAGE_TYPE = 21;
static const BATTERY_LEVEL_TYPE = 25;
// not figured out the protobuf type this really is, the content is just two varints.
static const int CLICK_NOTIFICATION_MESSAGE_TYPE = 55;
static const int PLAY_NOTIFICATION_MESSAGE_TYPE = 7;
static const int RIDE_NOTIFICATION_MESSAGE_TYPE = 35; // 0x23
// see this if connected to Core then Zwift connects to it. just one byte
static const DISCONNECT_MESSAGE_TYPE = 0xFE;
}
enum DeviceType {
click,
playLeft,
playRight,
rideRight,
rideLeft;
@override
String toString() {
return super.toString().split('.').last;
}
// add constructor
static DeviceType? fromManufacturerData(int data) {
switch (data) {
case Constants.BC1:
return DeviceType.click;
case Constants.RC1_LEFT_SIDE:
return DeviceType.playLeft;
case Constants.RC1_RIGHT_SIDE:
return DeviceType.playRight;
case Constants.RIDE_RIGHT_SIDE:
return DeviceType.rideRight;
case Constants.RIDE_LEFT_SIDE:
return DeviceType.rideLeft;
}
return null;
}
}