bool WriteFrame(Frame a_frame)
{
if (!m_internalClient.IsConnected)
{
InternalConsole.AddMessage("Failed to write to disconnected stream");
}
try
{
m_internalClient.WriteToStream(a_frame.ToBytes());
return(true);
}
catch (IOException e)
{
InternalConsole.Error(string.Format("Discord Client: Failed to write frame: IOException: {0}", e.Message));
}
catch (ObjectDisposedException)
{
InternalConsole.Error("Discord Client: Failed to write frame: Disposed");
}
catch (InvalidOperationException)
{
InternalConsole.Error("Discord Client: Invalid Operaion when writing frame");
}
return(false);
}
public void ModifyObject()
{
m_handle = GL.CreateProgram();
PixelShader pixelShader = m_program.PixelShader;
GeometryShader geometryShader = m_program.GeometryShader;
VertexShader vertexShader = m_program.VertexShader;
if (pixelShader != null)
{
GL.AttachShader(m_handle, ((OpenTKPixelShader)pixelShader.InternalObject).Handle);
}
if (geometryShader != null)
{
GL.AttachShader(m_handle, ((OpenTKGeometryShader)geometryShader.InternalObject).Handle);
}
if (vertexShader != null)
{
GL.AttachShader(m_handle, ((OpenTKVertexShader)vertexShader.InternalObject).Handle);
}
GL.LinkProgram(m_handle);
#if DEBUG_INFO
string info;
GL.GetProgramInfoLog(m_handle, out info);
if (!string.IsNullOrEmpty(info))
{
InternalConsole.AddMessage(info, InternalConsole.e_Alert.Warning);
}
#endif
}
public static void GLError(string a_error)
{
ErrorCode error = GL.GetError();
if (error != ErrorCode.NoError)
{
InternalConsole.AddMessage(a_error + error.ToString(), InternalConsole.e_Alert.Error);
}
}
public Device()
{
if (m_activeDevice == null)
{
m_activeDevice = this;
}
InitContext();
InternalConsole.AddMessage(string.Format("Init OpenAL: Version: {0}, Vendor {1}, Renderer {2}", AL.Get(ALGetString.Version), AL.Get(ALGetString.Vendor), AL.Get(ALGetString.Renderer)));
}
public void ModifyObject()
{
int shader = GL.CreateShader(ShaderType.VertexShader);
GL.ShaderSource(shader, m_source);
GL.CompileShader(shader);
m_shader.Handle = shader;
#if DEBUG_INFO
string info = GL.GetShaderInfoLog(shader);
if (info != string.Empty)
{
InternalConsole.AddMessage(info, InternalConsole.e_Alert.Warning);
}
#endif
}
void Handshake()
{
InternalConsole.AddMessage("Attempting Discord Handshake");
if (m_state != e_RPCState.Disconnected)
{
InternalConsole.Warning("Discord Client: State must be disconnected to handshake");
return;
}
if (WriteFrame(new Frame(Frame.e_OpCode.Handshake, new Handshake()
{
Version = m_version, ClientID = m_clientID
})))
{
m_state = e_RPCState.Connecting;
}
}
void Input()
{
while (!m_inputQueue.IsEmpty)
{
IGraphicsObject obj;
if (!m_inputQueue.TryDequeue(out obj))
{
InternalConsole.AddMessage("Pipeline: Input Dequeue Failed", InternalConsole.e_Alert.Warning);
return;
}
obj.ModifyObject();
#if DEBUG_INFO
Pipeline.GLError("Pipeline: Input: ");
#endif
}
}
void Disposal()
{
while (!m_disposalQueue.IsEmpty)
{
IGraphicsObject obj;
if (!m_disposalQueue.TryDequeue(out obj))
{
InternalConsole.AddMessage("Pipeline: Disposal Dequeue Failed", InternalConsole.e_Alert.Warning);
return;
}
obj.DisposeObject();
#if DEBUG_INFO
Pipeline.GLError("Pipeline: Disposal: ");
#endif
}
}
void Disposal()
{
while (!m_disposalQueue.IsEmpty)
{
IRenderObject obj;
if (!m_disposalQueue.TryDequeue(out obj))
{
InternalConsole.AddMessage("Graphics: Diposal Dequeue Failed", InternalConsole.e_Alert.Error);
return;
}
obj.RemoveObject(m_drawingObjects, m_updateRenderers);
#if DEBUG_INFO
Pipeline.GLError("Graphics: Disposal: ");
#endif
}
}
void Input()
{
while (!m_inputQueue.IsEmpty)
{
IRenderObject obj;
if (!m_inputQueue.TryDequeue(out obj))
{
InternalConsole.AddMessage("Graphics: Input Dequeue Failed", InternalConsole.e_Alert.Error);
return;
}
obj.AddObject(m_drawingObjects, m_updateRenderers);
#if DEBUG_INFO
Pipeline.GLError("Graphics: Input: ");
#endif
}
}
public override bool AttemptConnection(string a_pipe)
{
try
{
m_stream = new NamedPipeClientStream(".", a_pipe, PipeDirection.InOut, PipeOptions.Asynchronous);
m_stream.Connect(1000);
do
{
Thread.Sleep(10);
}while (!m_stream.IsConnected);
InternalConsole.AddMessage(string.Format("Connected: {0}", a_pipe));
return(true);
}
catch (Exception e)
{
InternalConsole.Error(string.Format("Failed to connect to {0}: {1}", a_pipe, e.Message));
}
return(false);
}
void DiscordLoop()
{
bool connected = false;
m_join = false;
for (int i = 0; i < 10; ++i)
{
if (AttemptConnection(i))
{
connected = true;
break;
}
if (m_shutdown)
{
break;
}
}
if (!connected)
{
InternalConsole.Error("Failed to connect to Discord");
m_shutdown = true;
}
else
{
m_internalClient.BeginRead();
EnqueueMessage(new ConnectionEstablishedMessage(m_connectedPipe));
Handshake();
while (!m_shutdown)
{
Frame frame;
if (ReadFrame(out frame))
{
switch (frame.OpCode)
{
case Frame.e_OpCode.Close:
{
ClosePayload close = frame.GetObject <ClosePayload>();
InternalConsole.AddMessage("Discord Client Remotely Terminated");
EnqueueMessage(new CloseMessage(close.Code, close.Reason));
m_shutdown = true;
break;
}
case Frame.e_OpCode.Ping:
{
WriteFrame(new Frame(Frame.e_OpCode.Pong, frame.Data));
break;
}
case Frame.e_OpCode.Pong:
{
InternalConsole.Warning("Got a pong from Discord?");
break;
}
case Frame.e_OpCode.Frame:
{
if (m_shutdown)
{
break;
}
if (frame.Data == null)
{
InternalConsole.Error("Discord Client: No data in frame");
}
EventPayload response = frame.GetObject <EventPayload>();
ProcessEvent(response);
break;
}
default:
{
InternalConsole.Error("Discord Client: Invalid Operation");
m_shutdown = true;
break;
}
}
}
ProcessCommandQueue();
}
ProcessCommandQueue();
}
m_join = true;
}