private void SendRequest(HyperionRequest request)
{
try
{
if (_socket.Connected)
{
int size = request.SerializedSize;
Byte[] header = new byte[4];
header[0] = (byte)((size >> 24) & 0xFF);
header[1] = (byte)((size >> 16) & 0xFF);
header[2] = (byte)((size >> 8) & 0xFF);
header[3] = (byte)((size) & 0xFF);
int headerSize = header.Count();
_stream.Write(header, 0, headerSize);
request.WriteTo(_stream);
_stream.Flush();
// Enable reply message if needed (debugging only)
//HyperionReply reply = receiveReply();
_isSending = false;
}
}
catch (Exception e)
{
Log.Error("HyperionHandler - Error while sending proto request");
Log.Error("HyperionHandler - Exception: {0}", e.Message);
ReInitialise();
}
finally
{
_isSending = false;
}
}
public static void ClearPriority(int priority)
{
try
{
if (!IsConnected())
{
return;
}
var clearRequest = ClearRequest.CreateBuilder()
.SetPriority(priority)
.Build();
var request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.CLEAR)
.SetExtension(ClearRequest.ClearRequest_, clearRequest)
.Build();
SendRequest(request);
}
catch (Exception ex)
{
Notifications.Error($"Failed to clear priority.{ex.Message}");
}
}
public void ClearPriority(int priority)
{
try
{
if (!IsConnected())
{
return;
}
if (priority == coreObject.hyperionPriority)
{
_priorityCleared = true;
}
ClearRequest clearRequest = ClearRequest.CreateBuilder()
.SetPriority(priority)
.Build();
HyperionRequest request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.CLEAR)
.SetExtension(ClearRequest.ClearRequest_, clearRequest)
.Build();
SendRequest(request);
}
catch (Exception e)
{
Log.Error(string.Format("HyperionHandler - {0}", "Error clearing priority"));
Log.Error(string.Format("HyperionHandler - {0}", e.Message));
}
}
public void ChangeColor(int red, int green, int blue, int duration = -1, bool isStaticColorPriority = true)
{
if (!IsConnected())
{
return;
}
int priority = coreObject.hyperionPriorityStaticColor;
if (!isStaticColorPriority)
{
priority = coreObject.hyperionPriority;
}
ColorRequest colorRequest = ColorRequest.CreateBuilder()
.SetRgbColor((red * 256 * 256) + (green * 256) + blue)
.SetPriority(priority)
.SetDuration(duration)
.Build();
HyperionRequest request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.COLOR)
.SetExtension(ColorRequest.ColorRequest_, colorRequest)
.Build();
SendRequest(request);
}
public void ClearAll()
{
if (!IsConnected())
{
return;
}
HyperionRequest request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.CLEARALL)
.Build();
SendRequest(request);
}
protected override void SendClearPriorityMessage()
{
var clearRequest = ClearRequest.CreateBuilder()
.SetPriority(_priority)
.Build();
var request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.CLEAR)
.SetExtension(ClearRequest.ClearRequest_, clearRequest)
.Build();
SendRequest(request);
}
public void ChangeImage(byte[] pixeldata, byte[] bmiInfoHeader)
{
if (!IsConnected() && !_priorityClearing)
{
return;
}
if (!_isSending)
{
_isSending = true;
// Hyperion expects the bytestring to be the size of 3*width*height.
// So 3 bytes per pixel, as in RGB.
// Given pixeldata however is 4 bytes per pixel, as in RGBA.
// So we need to remove the last byte per pixel.
byte[] newpixeldata = new byte[coreObject.GetCaptureHeight() * coreObject.GetCaptureWidth() * 3];
int x = 0;
int i = 0;
while (i <= (newpixeldata.GetLength(0) - 2))
{
newpixeldata[i] = pixeldata[i + x + 2];
newpixeldata[i + 1] = pixeldata[i + x + 1];
newpixeldata[i + 2] = pixeldata[i + x];
i += 3;
x++;
}
ImageRequest imageRequest = ImageRequest.CreateBuilder()
.SetImagedata(Google.ProtocolBuffers.ByteString.CopyFrom(newpixeldata))
.SetImageheight(coreObject.GetCaptureHeight())
.SetImagewidth(coreObject.GetCaptureWidth())
.SetPriority(coreObject.hyperionPriority)
.SetDuration(-1)
.Build();
HyperionRequest request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.IMAGE)
.SetExtension(ImageRequest.ImageRequest_, imageRequest)
.Build();
Thread t = new Thread(() => SendRequest(request))
{
IsBackground = true
};
t.Start();
}
}
public void SendImageToServer(byte[] pixeldata, int width, int height)
{
var imageRequest = ImageRequest.CreateBuilder()
.SetImagedata(ByteString.CopyFrom(pixeldata))
.SetImageheight(height)
.SetImagewidth(width)
.SetPriority(_priority)
.SetDuration(_messageDuration)
.Build();
var request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.IMAGE)
.SetExtension(ImageRequest.ImageRequest_, imageRequest)
.Build();
SendRequest(request);
}
private void ClearPriority()
{
if (!IsConnected())
{
return;
}
var clearRequest = ClearRequest.CreateBuilder()
.SetPriority(_priority)
.Build();
var request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.CLEAR)
.SetExtension(ClearRequest.ClearRequest_, clearRequest)
.Build();
SendRequest(request);
}
public void SendImageToServer(byte[] pixeldata)
{
try
{
var imageRequest = ImageRequest.CreateBuilder()
.SetImagedata(ByteString.CopyFrom(pixeldata))
.SetImageheight(Form1.HyperionHeight)
.SetImagewidth(Form1.HyperionWidth)
.SetPriority(_hyperionPriority)
.SetDuration(Form1.HyperionMessageDuration)
.Build();
var request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.IMAGE)
.SetExtension(ImageRequest.ImageRequest_, imageRequest)
.Build();
SendRequest(request);
}
catch (Exception) {
}
}
public void ClearPriority(int priority)
{
try
{
if (!IsConnected())
{
return;
}
ClearRequest clearRequest = ClearRequest.CreateBuilder()
.SetPriority(priority)
.Build();
HyperionRequest request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.CLEAR)
.SetExtension(ClearRequest.ClearRequest_, clearRequest)
.Build();
SendRequest(request);
}
catch (Exception) {
}
}
public static void SendImageToServer(byte[] pixeldata)
{
try
{
var imageRequest = ImageRequest.CreateBuilder()
.SetImagedata(ByteString.CopyFrom(pixeldata))
.SetImageheight(Settings.HyperionHeight)
.SetImagewidth(Settings.HyperionWidth)
.SetPriority(_hyperionPriority)
.SetDuration(Settings.HyperionMessageDuration)
.Build();
var request = HyperionRequest.CreateBuilder()
.SetCommand(HyperionRequest.Types.Command.IMAGE)
.SetExtension(ImageRequest.ImageRequest_, imageRequest)
.Build();
SendRequest(request);
}
catch (Exception ex)
{
Notifications.Error($"Failed to send image to server.{ex.Message}");
}
}
private void SendRequest(HyperionRequest request)
{
try
{
if (Socket.Connected)
{
int size = request.SerializedSize;
Byte[] header = new byte[4];
header[0] = (byte)((size >> 24) & 0xFF);
header[1] = (byte)((size >> 16) & 0xFF);
header[2] = (byte)((size >> 8) & 0xFF);
header[3] = (byte)((size) & 0xFF);
int headerSize = header.Count();
Stream.Write(header, 0, headerSize);
request.WriteTo(Stream);
Stream.Flush();
// Enable reply message if needed (debugging only)
//HyperionReply reply = receiveReply();
}
}
catch (Exception e)
{
Log.Error("HyperionHandler - Error while sending proto request");
Log.Error("HyperionHandler - Exception: {0}", e.Message);
ReInitialise(false);
}
}
