// Contructor.
// scanResultsCallback -> Callback function that will be invoked once the Bluetooth scan for PLUX devices ends.
// connectionDoneCallback -> Callback function that will be invoked once a connection with a PLUX device is established.
public PluxDeviceManager(ScanResults scanResultsCallback, ConnectionDone connectionDoneCallback)
{
LazyObject = new Lazy <BufferAcqSamples>(InitBufferedSamplesObject);
PluxDevsFound = new Lazy <List <String> >(InitiListDevFound);
// exceptionPointer -> Pointer to the callback function that will be used to send/communicate information about exceptions generated inside this .dll
// The exception code and description will be sent to Unity where an appropriate action can take place.
FPtrUnity dllCommunicationHandler = new FPtrUnity(DllCommunicationHandler);
SetCommunicationHandler(dllCommunicationHandler);
// Scan callback.
this.ScanResultsCallback = new ScanResults(scanResultsCallback);
// On connection successful callback.
this.ConnectionDoneCallback = new ConnectionDone(connectionDoneCallback);
// Initialise helper object that manages threads creating during the scanning and connection processes.
var unitDispatcher = UnityThreadHelper.Dispatcher;
// Specification of the callback function (defined on this/the user Unity script) which will receive the acquired data
// samples as inputs.
SetCallbackHandler(CallbackHandler);
}
public CallbackManager(FPtrUnity callbackPointer)
{
callbackReference = callbackPointer;
}
// Definition of the callback function responsible for managing the acquired data (which is defined on users Unity script).
// callbackHandler -> A function pointer to the callback that will receive the acquired data samples on the Unity side.
public bool SetCallbackHandler(FPtrUnity callbackHandler)
{
callbackPointer = new CallbackManager(callbackHandler);
return(true);
}
private static extern void SetCommunicationHandler(FPtrUnity handlerFunction);