Files
swiftcontrol/lib/bluetooth/ble.dart

127 lines
3.9 KiB
Dart

import 'dart:typed_data';
class BleUuid {
static final DEVICE_INFORMATION_SERVICE_UUID = "0000180a-0000-1000-8000-00805f9b34fb".toLowerCase();
static final DEVICE_INFORMATION_CHARACTERISTIC_FIRMWARE_REVISION =
"00002a26-0000-1000-8000-00805f9b34fb".toLowerCase();
static final DEVICE_BATTERY_SERVICE_UUID = "0000180f-0000-1000-8000-00805f9b34fb".toLowerCase();
static final DEVICE_INFORMATION_CHARACTERISTIC_BATTERY_LEVEL = "00002a19-0000-1000-8000-00805f9b34fb".toLowerCase();
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 => 0x094A
// 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;
// Zwift Click v2 Right (unconfirmed)
static const CLICK_V2_RIGHT_SIDE = 0x0A;
// Zwift Click v2 Right (unconfirmed)
static const CLICK_V2_LEFT_SIDE = 0x0B;
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
static final RESPONSE_START_CLICK_V2 = Uint8List.fromList([0x02, 0x03]); // from device
static final RESPONSE_STOPPED_CLICK_V2 = Uint8List.fromList([
0xff,
0x05,
0x00,
0xea,
0x05,
0x19,
0x0a,
0x0c,
0x35,
0x38,
0x44,
0x31,
0x35,
0x41,
0x42,
0x42,
0x34,
0x33,
0x36,
0x33,
0x10,
0x01,
0x18,
0x84,
0x07,
0x20,
0x08,
0x28,
0x09,
0x30,
]); // 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;
static const UNKNOWN_CLICKV2_TYPE = 0x3C;
// 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,
clickV2Right,
clickV2Left,
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.CLICK_V2_RIGHT_SIDE:
return DeviceType.clickV2Right;
case Constants.CLICK_V2_LEFT_SIDE:
return DeviceType.clickV2Left;
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;
}
}