static void HUBReceiver()
{
char tempMessage;
string[] poseInfo;
// Receive kursor information
HUBNotifierReceiver = new NamedPipesServer();
HUBNotifierReceiver.CreateNewServerPipe(HUBNotifierChannel, NamedPipesServer.PipeDirection.DirectionInOut, NamedPipesServer.SendMode.ByteMode);
HUBNotifierReceiver.WaitForConnection();
tempMessage = (char)HUBNotifierReceiver.ReadByte();
HUBNotifierReceiver.WaitForPipeDrain();
HUBNotifierReceiver.Disconnect();
HUBNotifierReceiver.ClosePipe();
if (tempMessage == 'y')
{
ImageLoader();
}
}
static void HUBNotifierReceiver()
{
Stopwatch HUBNotifierWatcher = new Stopwatch();
HUBNotifierWatcher.Start();
HUBNotifier = new NamedPipesServer();
HUBNotifier.CreateNewServerPipe(HUBNotifierChannel, NamedPipesServer.PipeDirection.DirectionInOut, NamedPipesServer.SendMode.ByteMode);
HUBNotifier.WaitForConnection();
if ((char)HUBNotifier.ReadByte() == 'y')
{
ImageLoader();
}
HUBNotifier.WaitForPipeDrain();
HUBNotifier.Disconnect();
HUBNotifier.ClosePipe();
HUBNotifierWatcher.Stop();
HUBReceiverPerformance = HUBNotifierWatcher.ElapsedMilliseconds;
}
void ModelerThread()
{
ThreadHelperClass.SetText(this, lblStatusValue, "Requesting the HUB resolution...");
bool isExitRequested = false;
char receivedCode;
NamedPipesServer imageNotifier = new NamedPipesServer();
MMF ImageData;
Bitmap imageReceived;
#region Screen Resolution Request
int width;
int height;
// Connect for first time check for resolution used by main program
NamedPipesServer server = new NamedPipesServer();
server.CreateNewServerPipe("res-pipe", NamedPipesServer.PipeDirection.DirectionInOut, NamedPipesServer.SendMode.MessageMode);
server.WaitForConnection();
string resolution = server.ReadMessage();
// Separate screen width and height
string[] res = resolution.Split('x');
width = Convert.ToInt32(res[0]);
height = Convert.ToInt32(res[1]);
string receivedResolution = "Connected client resolution: " + width + " x " + height;
ThreadHelperClass.SetText(this, lblStatusValue, "HUB's resolution received");
ThreadHelperClass.SetText(this, lblScreenResolutionValue, receivedResolution);
#endregion Screen Resolution Request
bool isFirstTime = true;
do
{
ThreadHelperClass.SetText(this, lblStatusValue, "Waiting new notification...");
try
{
// Memory-mapped file access
server.CreateNewServerPipe("ImageNotifier", NamedPipesServer.PipeDirection.DirectionInOut, NamedPipesServer.SendMode.ByteMode);
server.WaitForConnection();
if (server.ReadByte() == (char)'y')
{
ThreadHelperClass.SetText(this, lblStatusValue, "Receiving image...");
byte[] file = null;
Console.WriteLine('y');
// Load image from Memory-mapped file and display as texture for model.
MMF mappedFile = new MMF();
mappedFile.OpenExisting("MapTest");
file = Convert.FromBase64String(mappedFile.ReadContent(MMF.DataType.DataString));
using (var ms = new MemoryStream(file))
{
imageReceived = new Bitmap(ms);
}
ThreadHelperClass.SetImage(this, imgTesterPreviewImage, imageReceived);
}
}
catch (Exception err)
{
throw;
}
server.Disconnect();
server.ClosePipe();
//try
//{
// imageNotifier.CreateNewServerPipe("test-pipe", NamedPipesServer.PipeDirection.DirectionInOut, NamedPipesServer.SendMode.ByteMode);
// imageNotifier.WaitForConnection();
// receivedCode = (char)imageNotifier.ReadByte();
// imageNotifier.WaitForPipeDrain();
// if (receivedCode == 'x')
// isExitRequested = true;
// else
// isExitRequested = false;
// if (receivedCode == 'y')
// {
// ThreadHelperClass.SetText(this, lblStatusValue, "New notification. Receiving...");
// byte[] file = null;
// // Load image from Memory-mapped file
// MMF mappedFile = new MMF();
// mappedFile.OpenExisting("MapTest");
// file = Convert.FromBase64String(mappedFile.ReadContent(MMF.DataType.DataString));
// using (var ms = new MemoryStream(file))
// {
// imageReceived = new Bitmap(ms);
// }
// ThreadHelperClass.SetImage(this, previewImage, imageReceived);
// }
//}
//catch (Exception err)
//{
// throw;
//}
//server.Disconnect();
//server.ClosePipe();
} while (!isExitRequested);
}
