public GatewayStream(IServerStream serverStream, IManagedDataHandler[] handlers)
{
_disposed = false;
_handlers = handlers;
_serverStream = serverStream;
_serverStream.ProcessRequest += Read;
//dataMarker + dataSize
}
/// <summary>
/// Gets output stream.
/// </summary>
protected override Stream GetOutputStream(IXmlRpcStreamRequestConfig config, IServerStream serverStream)
{
if (config.EnabledForExtensions && config.GzipRequesting)
{
SetResponseHeader(serverStream, HttpHelper.ContentEncodingHeader, "gzip");
}
return(base.GetOutputStream(config, serverStream));
}
/// <summary>
/// Gets output stream.
/// </summary>
protected virtual Stream GetOutputStream(IXmlRpcStreamRequestConfig config, IServerStream serverStream)
{
Stream outputStream = serverStream.OutputStream;
if (config.EnabledForExtensions && config.GzipRequesting)
return new GZipStream(outputStream, CompressionMode.Compress);
else
return outputStream;
}
/// <summary>
/// Gets input stream.
/// </summary>
protected virtual Stream GetInputStream(IXmlRpcStreamRequestConfig config, IServerStream serverStream)
{
Stream inputStream = serverStream.InputStream;
if (config.EnabledForExtensions && config.GzipCompressing)
return new GZipStream(inputStream, CompressionMode.Decompress);
else
return inputStream;
}
public void Run(IServerStream serverStream)
{
lock (_streamLock)
{
if (_serverStream == null)
{
_serverStream = serverStream;
_serverStream.ProcessRequest += OnProcessRequest;
}
}
}
/// <summary>
/// Gets output stream.
/// </summary>
protected virtual Stream GetOutputStream(IXmlRpcStreamRequestConfig config, IServerStream serverStream)
{
Stream outputStream = serverStream.OutputStream;
if (config.EnabledForExtensions && config.GzipRequesting)
{
return(new GZipStream(outputStream, CompressionMode.Compress));
}
else
{
return(outputStream);
}
}
/// <summary>
/// Gets input stream.
/// </summary>
protected virtual Stream GetInputStream(IXmlRpcStreamRequestConfig config, IServerStream serverStream)
{
Stream inputStream = serverStream.InputStream;
if (config.EnabledForExtensions && config.GzipCompressing)
{
return(new GZipStream(inputStream, CompressionMode.Decompress));
}
else
{
return(inputStream);
}
}
public void Start()
{
lock (_streams)
{
for (int i = 0; i < _gatewaySettings.StreamsCount; i++)
{
IServerStream serverStream = _streamFactory.CreateDataStream();
GatewayStream gatewayStream = new GatewayStream(serverStream, _handlers);
_streams.Add(gatewayStream);
gatewayStream.Start();
}
}
}
protected override void RunInternal()
{
_frameworks = new FrameworkCollection(Catalog.Frameworks, ExportLoader);
_profilingTypes = new ProfilingTypeCollection(Catalog.ProfilingTypes, ExportLoader);
_profilingTargets = new ProfilingTargetCollection(Catalog.ProfilingTargets, ExportLoader);
_configurations = new ConfigurationCollection(_profilingTargets, _frameworks, this);
_sessions = new SessionCollection(this);
_requestServer = new RequestServer();
_requestServer.RegisterHandler(new StartProfilingSessionRequestHandler(
_configurations, _sessions, _frameworks, _profilingTypes, _profilingTargets));
//TODO: Host must listen all possible types of streams (NamePipes, SharedMemory, RPC) _
//TODO: _ because agents may use different transports, depending on apps they profile
IServerStream serverStream = Connector.Native.StreamFactory.CreateInvokeStream();
_requestServer.Run(serverStream);
ServiceContainer.Register(new Remote.IO.FileSystemAccessor(true));
}
/// <summary>
/// Executes requests from streams.
/// </summary>
/// <param name="config"></param>
/// <param name="serverStream">the <see cref="IServerStream"/> to process</param>
public void Execute(IXmlRpcStreamRequestConfig config, IServerStream serverStream)
{
Stream inputStream;
XmlRpcResponse response = new XmlRpcResponse();
try
{
inputStream = GetInputStream(config, serverStream);
IXmlRpcRequest request = GetRequest(config, inputStream);
response.Result = Execute(request);
}
catch (XmlRpcException ex)
{
response.Fault = ex.Fault;
}
catch (Exception ex)
{
response.Fault = new XmlRpcFault(0, ex.Message, ex);
}
Stream outputStream = GetOutputStream(config, serverStream);
WriteResponse(config, outputStream, response);
}
/// <summary>
/// Executes requests from streams.
/// </summary>
/// <param name="config"></param>
/// <param name="serverStream">the <see cref="IServerStream"/> to process</param>
public void Execute(IXmlRpcStreamRequestConfig config, IServerStream serverStream)
{
Stream inputStream;
XmlRpcResponse response = new XmlRpcResponse();
try
{
inputStream = GetInputStream(config, serverStream);
IXmlRpcRequest request = GetRequest(config, inputStream);
response.Result = Execute(request);
}
catch (XmlRpcException ex)
{
response.Fault = ex.Fault;
}
catch (Exception ex)
{
response.Fault = new XmlRpcFault(0, ex.Message, ex);
}
Stream outputStream = GetOutputStream(config, serverStream);
WriteResponse(config, outputStream, response);
}
private void SetResponseHeader(IServerStream serverStream, String header, String value)
{
((HttpStream)serverStream).Response.AppendHeader(header, value);
}
private void SetResponseHeader(IServerStream serverStream, String header, String value)
{
((HttpStream)serverStream).Response.AppendHeader(header, value);
}
/// <summary>
/// Gets output stream.
/// </summary>
protected override Stream GetOutputStream(IXmlRpcStreamRequestConfig config, IServerStream serverStream)
{
if (config.EnabledForExtensions && config.GzipRequesting)
SetResponseHeader(serverStream, HttpHelper.ContentEncodingHeader, "gzip");
return base.GetOutputStream(config, serverStream);
}
