public int RegisterDeviceChangeEvent(DeviceChangeEventCallbackFunction deviceEventFunc, object obj)
{
unsafe
{
if (deviceChangeEventList.Count == 0)
{
var deviceChangeEventFunctionDelegate = new DeviceChangeEventFunctionDelegate(deviceEventFunction);
if (obj != null)
{
deviceChangeEventContextHandle = GCHandle.Alloc(obj);
registeredDeviceChangeEventFunctionId = ((!_isWin)
? LinuxInterop.tdRegisterDeviceChangeEvent(deviceChangeEventFunctionDelegate,
(void *)GCHandle.ToIntPtr(deviceChangeEventContextHandle))
: WinInterop.tdRegisterDeviceChangeEvent(deviceChangeEventFunctionDelegate,
(void *)GCHandle.ToIntPtr(deviceChangeEventContextHandle)));
}
else
{
registeredDeviceChangeEventFunctionId = ((!_isWin)
? LinuxInterop.tdRegisterDeviceChangeEvent(deviceChangeEventFunctionDelegate, null)
: WinInterop.tdRegisterDeviceChangeEvent(deviceChangeEventFunctionDelegate, null));
}
if (!callbackFunctionReferenceList.ContainsKey(registeredDeviceChangeEventFunctionId))
{
callbackFunctionReferenceList.Remove(registeredDeviceChangeEventFunctionId);
}
callbackFunctionReferenceList.Add(registeredDeviceChangeEventFunctionId,
deviceChangeEventFunctionDelegate);
}
this.lastEventID++;
int lastEventID = this.lastEventID;
deviceChangeEventList.Add(lastEventID, deviceEventFunc);
return(lastEventID);
}
}
public int RegisterSensorEvent(SensorCallbackFunction listeningFunc, object obj)
{
unsafe
{
if (sensorListenerList.Count == 0)
{
var sensorListeningDelegate = new SensorListeningDelegate(sensorListeningFunction);
if (obj != null)
{
sensorListenerContextHandle = GCHandle.Alloc(obj);
registeredSensorListenerFunctionId = ((!_isWin)
? LinuxInterop.tdRegisterSensorEvent(sensorListeningDelegate,
(void *)GCHandle.ToIntPtr(sensorListenerContextHandle))
: WinInterop.tdRegisterSensorEvent(sensorListeningDelegate,
(void *)GCHandle.ToIntPtr(sensorListenerContextHandle)));
}
else
{
registeredSensorListenerFunctionId = ((!_isWin)
? LinuxInterop.tdRegisterSensorEvent(sensorListeningDelegate, null)
: WinInterop.tdRegisterSensorEvent(sensorListeningDelegate, null));
}
if (!callbackFunctionReferenceList.ContainsKey(registeredSensorListenerFunctionId))
{
callbackFunctionReferenceList.Remove(registeredSensorListenerFunctionId);
}
callbackFunctionReferenceList.Add(registeredSensorListenerFunctionId, sensorListeningDelegate);
}
this.lastEventID++;
int lastEventID = this.lastEventID;
sensorListenerList.Add(lastEventID, listeningFunc);
return(lastEventID);
}
}
public string GetProtocol(int deviceId)
{
unsafe
{
return((!_isWin)
? AsString(LinuxInterop.tdGetProtocol(deviceId))
: AsString(WinInterop.tdGetProtocol(deviceId)));
}
}
public string GetDeviceParameter(int deviceId, string name, string defaultValue)
{
unsafe
{
return((!_isWin)
? AsString(LinuxInterop.tdGetDeviceParameter(deviceId, name.ToCharPointer(), defaultValue.ToCharPointer()))
: AsString(WinInterop.tdGetDeviceParameter(deviceId, name.ToCharPointer(), defaultValue.ToCharPointer())));
}
}
public string GetErrorString(int errorNo)
{
unsafe
{
return((!_isWin)
? AsString(LinuxInterop.tdGetErrorString(errorNo))
: AsString(WinInterop.tdGetErrorString(errorNo)));
}
}
public string LastSentValue(int deviceId)
{
unsafe
{
return((!_isWin)
? AsString(LinuxInterop.tdLastSentValue(deviceId))
: AsString(WinInterop.tdLastSentValue(deviceId)));
}
}
public bool SetProtocol(int deviceId, string protocol)
{
unsafe
{
char *ptr = protocol.ToCharPointer();
bool result = (!_isWin) ? LinuxInterop.tdSetProtocol(deviceId, ptr) : WinInterop.tdSetProtocol(deviceId, ptr);
Marshal.FreeHGlobal((IntPtr)ptr);
Thread.Sleep(0);
return(result);
}
}
//Interops
public void Init()
{
if (_isWin)
{
WinInterop.tdInit();
}
else
{
LinuxInterop.tdInit();
}
_isInitialized = true;
}
public int SendRawCommand(string command, int reserved)
{
unsafe
{
char *ptr = command.ToCharPointer();
int result = (!_isWin)
? LinuxInterop.tdSendRawCommand(ptr, reserved)
: WinInterop.tdSendRawCommand(ptr, reserved);
Marshal.FreeHGlobal((IntPtr)ptr);
return(result);
}
}
public bool SetDeviceParameter(int deviceId, string name, string value)
{
unsafe
{
char *ptr = name.ToCharPointer();
char *value2 = value.ToCharPointer();
bool result = (!_isWin)
? LinuxInterop.tdSetDeviceParameter(deviceId, ptr, value2)
: WinInterop.tdSetDeviceParameter(deviceId, ptr, value2);
Marshal.FreeHGlobal((IntPtr)ptr);
Marshal.FreeHGlobal((IntPtr)value2);
Thread.Sleep(0); //??
return(result);
}
}
public void Close()
{
if (!_isInitialized)
{
return;
}
if (_isWin)
{
WinInterop.tdClose();
}
else
{
LinuxInterop.tdClose();
}
_isInitialized = false;
}
private unsafe string AsString(char *input, bool release = true)
{
string text = Encoding.UTF8.GetString(Encoding.Unicode.GetBytes(new string(input)));
if (text.Contains('\0'))
{
text = text.Substring(0, text.IndexOf('\0'));
}
if (release)
{
if (_isWin)
{
WinInterop.tdReleaseString(input);
}
else
{
LinuxInterop.tdReleaseString(input);
}
}
return(text);
}
public int AddDevice()
{
return((!_isWin)
? LinuxInterop.tdAddDevice()
: WinInterop.tdAddDevice());
}
public void CleanUp(bool closeAll)
{
try
{
if (registeredEventFunctionId != -1)
{
if (_isWin)
{
WinInterop.tdUnregisterCallback(registeredEventFunctionId);
}
else
{
LinuxInterop.tdUnregisterCallback(registeredEventFunctionId);
}
registeredEventFunctionId = -1;
}
if (registeredDeviceChangeEventFunctionId != -1)
{
if (_isWin)
{
WinInterop.tdUnregisterCallback(registeredDeviceChangeEventFunctionId);
}
else
{
LinuxInterop.tdUnregisterCallback(registeredDeviceChangeEventFunctionId);
}
registeredDeviceChangeEventFunctionId = -1;
}
if (registeredRawListenerFunctionId != -1)
{
if (_isWin)
{
WinInterop.tdUnregisterCallback(registeredRawListenerFunctionId);
}
else
{
LinuxInterop.tdUnregisterCallback(registeredRawListenerFunctionId);
}
registeredRawListenerFunctionId = -1;
}
if (registeredSensorListenerFunctionId != -1)
{
if (_isWin)
{
WinInterop.tdUnregisterCallback(registeredSensorListenerFunctionId);
}
else
{
LinuxInterop.tdUnregisterCallback(registeredSensorListenerFunctionId);
}
registeredSensorListenerFunctionId = -1;
}
eventList.Clear();
deviceChangeEventList.Clear();
rawListenerList.Clear();
sensorListenerList.Clear();
if (closeAll)
{
Close();
}
if (eventContextHandle.IsAllocated)
{
eventContextHandle.Free();
}
if (deviceChangeEventContextHandle.IsAllocated)
{
deviceChangeEventContextHandle.Free();
}
if (rawListenerContextHandle.IsAllocated)
{
rawListenerContextHandle.Free();
}
if (sensorListenerContextHandle.IsAllocated)
{
sensorListenerContextHandle.Free();
}
}
catch (Exception e)
{
Console.WriteLine("Error during cleanup:" + e.ToString());
}
}
public int TurnOff(int deviceId)
{
return((!_isWin)
? LinuxInterop.tdTurnOff(deviceId)
: WinInterop.tdTurnOff(deviceId));
}
public int Dim(int deviceId, int percent)
{
byte level = Convert.ToByte(255m * (Convert.ToDecimal(percent) / 100m));
return((!_isWin) ? LinuxInterop.tdDim(deviceId, level) : WinInterop.tdDim(deviceId, level));
}
public bool RemoveDevice(int deviceId)
{
return((!_isWin)
? LinuxInterop.tdRemoveDevice(deviceId)
: WinInterop.tdRemoveDevice(deviceId));
}
public int Learn(int deviceId)
{
return((!_isWin)
? LinuxInterop.tdLearn(deviceId)
: WinInterop.tdLearn(deviceId));
}
public int GetDeviceId(int order)
{
return((!_isWin) ? LinuxInterop.tdGetDeviceId(order) : WinInterop.tdGetDeviceId(order));
}
public int Bell(int deviceId)
{
return((!_isWin)
? LinuxInterop.tdBell(deviceId)
: WinInterop.tdBell(deviceId));
}
public int LastSentCommand(int deviceId, int methods)
{
return((!_isWin)
? LinuxInterop.tdLastSentCommand(deviceId, methods)
: WinInterop.tdLastSentCommand(deviceId, methods));
}
public int GetDeviceType(int deviceId)
{
return((!_isWin) ? LinuxInterop.tdGetDeviceType(deviceId) : WinInterop.tdGetDeviceType(deviceId));
}
public int GetNumberOfDevices()
{
return((!_isWin)
? LinuxInterop.tdGetNumberOfDevices()
: WinInterop.tdGetNumberOfDevices());
}
public int Methods(int deviceId, int methodsSupported)
{
return((!_isWin)
? LinuxInterop.tdMethods(deviceId, methodsSupported)
: WinInterop.tdMethods(deviceId, methodsSupported));
}
