public void ProcessMessage(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream, out ITransportHeaders responseHeaders, out Stream responseStream)
{
responseHeaders = null;
responseStream = null;
requestHeaders[CommonTransportKeys.RequestUri] = ((IMethodCallMessage)msg).Uri;
// connect
NamedPipeClient client = new NamedPipeClient(pipeName);
NamedPipeSocket socket = client.Connect();
IpcTransport t = new IpcTransport(socket);
t.Write(requestHeaders, requestStream);
t.Read(out responseHeaders, out responseStream);
t.Close();
}
void AsyncHandler(IClientChannelSinkStack sinkStack, IpcTransport transport)
{
try
{
// get the response headers and the response stream from the server
ITransportHeaders responseHeaders;
Stream responseStream;
transport.Read(out responseHeaders, out responseStream);
transport.Close();
sinkStack.AsyncProcessResponse(responseHeaders, responseStream);
}
catch (Exception ex)
{
sinkStack.DispatchException(ex);
}
}
public void AsyncProcessRequest(IClientChannelSinkStack sinkStack, IMessage msg, ITransportHeaders headers, Stream stream)
{
headers[CommonTransportKeys.RequestUri] = ((IMethodCallMessage)msg).Uri;
// connect
NamedPipeClient client = new NamedPipeClient(pipeName);
NamedPipeSocket socket = client.Connect();
IpcTransport t = new IpcTransport(socket);
t.Write(headers, stream);
// schedule an async call
if (!RemotingServices.IsOneWay(((IMethodCallMessage)msg).MethodBase))
{
new AsyncResponse(AsyncHandler).BeginInvoke(sinkStack, t, null, null);
}
}
public void ProcessMessage(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream, out ITransportHeaders responseHeaders, out Stream responseStream)
{
responseHeaders = null;
responseStream = null;
requestHeaders[CommonTransportKeys.RequestUri] = ((IMethodCallMessage)msg).Uri;
// connect
NamedPipeClient client = new NamedPipeClient(pipeName);
NamedPipeSocket socket = client.Connect();
IpcTransport t = new IpcTransport(socket);
t.Write(requestHeaders, requestStream);
t.Read(out responseHeaders, out responseStream);
t.Close();
}
void AsyncHandler(IClientChannelSinkStack sinkStack, IpcTransport transport)
{
try
{
// get the response headers and the response stream from the server
ITransportHeaders responseHeaders;
Stream responseStream;
transport.Read(out responseHeaders, out responseStream);
transport.Close();
sinkStack.AsyncProcessResponse(responseHeaders, responseStream);
}
catch (Exception ex)
{
sinkStack.DispatchException(ex);
}
}
public void AsyncProcessRequest(IClientChannelSinkStack sinkStack, IMessage msg, ITransportHeaders headers, Stream stream)
{
headers[CommonTransportKeys.RequestUri] = ((IMethodCallMessage)msg).Uri;
// connect
NamedPipeClient client = new NamedPipeClient(pipeName);
NamedPipeSocket socket = client.Connect();
IpcTransport t = new IpcTransport(socket);
t.Write(headers, stream);
// schedule an async call
if (!RemotingServices.IsOneWay(((IMethodCallMessage)msg).MethodBase))
{
new AsyncResponse(AsyncHandler).BeginInvoke(sinkStack, t, null, null);
}
}
void ProcessClient(object state)
{
try
{
NamedPipeSocket socket = (NamedPipeSocket) state;
ITransportHeaders requestHeaders;
Stream requestStream;
IpcTransport t = new IpcTransport(socket);
t.Read(out requestHeaders, out requestStream);
// parse the RequestUri
string objectUri;
string uri = (string) requestHeaders[CommonTransportKeys.RequestUri];
IpcChannelHelper.Parse(uri, out objectUri);
if (objectUri == null) objectUri = uri;
requestHeaders[CommonTransportKeys.RequestUri] = objectUri;
ServerChannelSinkStack stack = new ServerChannelSinkStack();
stack.Push(this, null);
IMessage responseMsg;
ITransportHeaders responseHeaders;
Stream responseStream;
requestHeaders["__CustomErrorsEnabled"] = false;
if (impersonate)
{
// TODO: Impersonate might throw exceptions. What to do with them?
socket.Impersonate();
}
ServerProcessing op = nextSink.ProcessMessage(
stack,
null,
requestHeaders,
requestStream,
out responseMsg,
out responseHeaders,
out responseStream
);
if (impersonate)
{
NamedPipeSocket.RevertToSelf();
}
switch (op)
{
case ServerProcessing.Complete:
stack.Pop(this);
// send the response headers and the response data to the client
t.Write(responseHeaders, responseStream);
break;
case ServerProcessing.Async:
stack.StoreAndDispatch(nextSink, null);
break;
case ServerProcessing.OneWay:
break;
}
}
catch (Exception)
{
// Console.WriteLine(ex);
}
}
void ProcessClient(object state)
{
try
{
NamedPipeSocket socket = (NamedPipeSocket)state;
ITransportHeaders requestHeaders;
Stream requestStream;
IpcTransport t = new IpcTransport(socket);
t.Read(out requestHeaders, out requestStream);
// parse the RequestUri
string objectUri;
string uri = (string)requestHeaders[CommonTransportKeys.RequestUri];
IpcChannelHelper.Parse(uri, out objectUri);
if (objectUri == null)
{
objectUri = uri;
}
requestHeaders[CommonTransportKeys.RequestUri] = objectUri;
ServerChannelSinkStack stack = new ServerChannelSinkStack();
stack.Push(this, null);
IMessage responseMsg;
ITransportHeaders responseHeaders;
Stream responseStream;
requestHeaders["__CustomErrorsEnabled"] = false;
if (impersonate)
{
// TODO: Impersonate might throw exceptions. What to do with them?
socket.Impersonate();
}
ServerProcessing op = nextSink.ProcessMessage(
stack,
null,
requestHeaders,
requestStream,
out responseMsg,
out responseHeaders,
out responseStream
);
if (impersonate)
{
NamedPipeSocket.RevertToSelf();
}
switch (op)
{
case ServerProcessing.Complete:
stack.Pop(this);
// send the response headers and the response data to the client
t.Write(responseHeaders, responseStream);
break;
case ServerProcessing.Async:
stack.StoreAndDispatch(nextSink, null);
break;
case ServerProcessing.OneWay:
break;
}
}
catch (Exception)
{
// Console.WriteLine(ex);
}
}