internal WearableProxyProvider()
{
_sensorStatus = new Dictionary <SensorId, bool?>();
_gestureStatus = new Dictionary <GestureId, bool?>();
ResetDeviceStatus();
_networkTimeout = 1.0f;
_server = new TcpClient();
_protocol = new WearableProxyClientProtocol();
_protocol.ConnectionStatus += OnConnectionStatus;
_protocol.DeviceList += OnDeviceList;
_protocol.KeepAlive += OnKeepAlive;
_protocol.SensorStatus += OnSensorStatus;
_protocol.GestureStatus += OnGestureStatus;
_protocol.NewSensorFrame += OnNewSensorFrame;
_protocol.SensorUpdateIntervalValue += OnUpdateIntervalValue;
_protocol.PingQuery += OnPingQuery;
_portNumber = 0;
_hostname = string.Empty;
_receiveIndex = 0;
_receiveBuffer = new byte[WearableProxyProtocolBase.SuggestedServerToClientBufferSize];
_transmitIndex = 0;
_transmitBuffer = new byte[WearableProxyProtocolBase.SuggestedClientToServerBufferSize];
_issuedWarningLastPacket = false;
}
internal override void StopSearchingForDevices()
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeStopDeviceSearch(_transmitBuffer, ref _transmitIndex);
SendTransmitBuffer();
_searchingForDevices = false;
}
internal override void SearchForDevices(Action <Device[]> onDevicesUpdated)
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeInitiateDeviceSearch(_transmitBuffer, ref _transmitIndex);
SendTransmitBuffer();
_searchingForDevices = true;
_onDevicesUpdatedCallback = onDevicesUpdated;
}
internal override void ConnectToDevice(Device device, Action onSuccess, Action onFailure)
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeConnectToDevice(_transmitBuffer, ref _transmitIndex, device.uid);
SendTransmitBuffer();
_connectingToDevice = true;
_deviceConnectSuccessCallback = onSuccess;
_deviceConnectFailureCallback = onFailure;
}
internal override void SetDeviceConfiguration(WearableDeviceConfig config)
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeSetNewConfig(_transmitBuffer, ref _transmitIndex, config);
SendTransmitBuffer();
// Since failed attempts, retries, etc are handled on the <i>server</i> side, all configuration attempts
// should be considered a success as long as the packet was sent out.
_sendConfigSuccessNextFrame = true;
}
internal override void DisconnectFromDevice()
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeDisconnectFromDevice(_transmitBuffer, ref _transmitIndex);
SendTransmitBuffer();
if (_connectedDevice != null)
{
// We can immediately disconnect the client without waiting for a response.
OnDeviceDisconnected(_connectedDevice.Value);
_connectedDevice = null;
ResetDeviceStatus();
}
}
internal override void DisconnectFromDevice()
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeDisconnectFromDevice(_transmitBuffer, ref _transmitIndex);
SendTransmitBuffer();
if (_connectedDevice != null)
{
// We can immediately disconnect the client without waiting for a response.
OnConnectionStatusChanged(ConnectionStatus.Disconnected, _connectedDevice);
_connectedDevice = null;
ResetDeviceStatus();
_sendConfigSuccessNextFrame = false;
}
}
internal override RotationSensorSource GetRotationSource()
{
// If we've never received data, there's not much we can do but warn the user, request the data, and return defaults
if (_rotationSource == null)
{
Debug.LogWarning(WearableConstants.ProxyProviderNoDataWarning);
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeQueryRotationSource(_transmitBuffer, ref _transmitIndex);
SendTransmitBuffer();
return(WearableConstants.DefaultRotationSource);
}
else
{
return(_rotationSource.Value);
}
}
internal override bool GetGestureEnabled(GestureId gestureId)
{
// If we've never received data, there's not much we can do but warn the user, request the data, and return defaults
if (_gestureStatus[gestureId] == null)
{
Debug.LogWarning(WearableConstants.ProxyProviderNoDataWarning);
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeQueryGestureStatus(_transmitBuffer, ref _transmitIndex);
SendTransmitBuffer();
return(false);
}
else
{
return(_gestureStatus[gestureId].Value);
}
}
internal override SensorUpdateInterval GetSensorUpdateInterval()
{
// If we've never received data, there's not much we can do but warn the user, request the data, and return defaults
if (_sensorUpdateInterval == null)
{
Debug.LogWarning(WearableConstants.ProxyProviderNoDataWarning);
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeQueryUpdateInterval(_transmitBuffer, ref _transmitIndex);
SendTransmitBuffer();
return(WearableConstants.DefaultUpdateInterval);
}
else
{
return(_sensorUpdateInterval.Value);
}
}
internal override void SearchForDevices(
AppIntentProfile appIntentProfile,
Action <Device[]> onDevicesUpdated,
bool autoReconnect,
float autoReconnectTimeout)
{
base.SearchForDevices(appIntentProfile, onDevicesUpdated, autoReconnect, autoReconnectTimeout);
if (autoReconnect)
{
throw new NotImplementedException();
}
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeInitiateDeviceSearch(_transmitBuffer, ref _transmitIndex);
SendTransmitBuffer();
_searchingForDevices = true;
}
internal override void DisconnectFromDevice()
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeDisconnectFromDevice(_transmitBuffer, ref _transmitIndex);
SendTransmitBuffer();
for (var i = 0; i < WearableConstants.GestureIds.Length; i++)
{
if (WearableConstants.GestureIds[i] == GestureId.None)
{
continue;
}
_gestureStatus[WearableConstants.GestureIds[i]] = false;
}
if (_connectedDevice != null)
{
// We can immediately disconnect the client without waiting for a response.
OnDeviceDisconnected(_connectedDevice.Value);
_connectedDevice = null;
ResetDeviceStatus();
}
}
internal override void DisableGesture(GestureId gestureId)
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeGestureControl(_transmitBuffer, ref _transmitIndex, gestureId, false);
SendTransmitBuffer();
}
internal override void StopSensor(SensorId sensorId)
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeSensorControl(_transmitBuffer, ref _transmitIndex, sensorId, false);
SendTransmitBuffer();
}
internal override void SetRotationSource(RotationSensorSource source)
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeSetRotationSource(_transmitBuffer, ref _transmitIndex, source);
SendTransmitBuffer();
}
internal override void SetSensorUpdateInterval(SensorUpdateInterval updateInterval)
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeSetUpdateInterval(_transmitBuffer, ref _transmitIndex, updateInterval);
SendTransmitBuffer();
}
protected override void RequestDeviceConfigurationInternal()
{
_transmitIndex = 0;
WearableProxyClientProtocol.EncodeQueryConfig(_transmitBuffer, ref _transmitIndex);
SendTransmitBuffer();
}