protected override ValueTask <ConnectState> ConnectAsync(EndPoint remoteEndPoint, ConnectState state, CancellationToken cancellationToken)
{
var stream = state.Stream;
if (stream == null)
{
if (state.Socket != null)
{
stream = new NetworkStream(state.Socket, true);
}
else
{
throw new Exception("Stream from previous connector is null.");
}
}
try
{
var gzipStream = new GZipReadWriteStream(stream, true);
state.Stream = gzipStream;
return(new ValueTask <ConnectState>(state));
}
catch (Exception e)
{
return(new ValueTask <ConnectState>(new ConnectState
{
Result = false,
Exception = e
}));
}
}
public new IChannelCreator CreateChannelCreator <TPackageInfo>(ListenOptions options, ChannelOptions channelOptions, ILoggerFactory loggerFactory, object pipelineFilterFactory)
{
var filterFactory = pipelineFilterFactory as IPipelineFilterFactory <TPackageInfo>;
channelOptions.Logger = loggerFactory.CreateLogger(nameof(IChannel));
var channelFactoryLogger = loggerFactory.CreateLogger(nameof(TcpChannelCreator));
var channelFactory = new Func <Socket, ValueTask <IChannel> >(async(s) =>
{
ApplySocketOptions(s, options, channelOptions, channelFactoryLogger);
Stream stream = new NetworkStream(s, true);
if (options.Security != SslProtocols.None)
{
var authOptions = new SslServerAuthenticationOptions();
authOptions.EnabledSslProtocols = options.Security;
authOptions.ServerCertificate = options.CertificateOptions.Certificate;
authOptions.ClientCertificateRequired = options.CertificateOptions.ClientCertificateRequired;
if (options.CertificateOptions.RemoteCertificateValidationCallback != null)
{
authOptions.RemoteCertificateValidationCallback = options.CertificateOptions.RemoteCertificateValidationCallback;
}
var sslStream = new SslStream(stream, false);
await sslStream.AuthenticateAsServerAsync(authOptions, CancellationToken.None).ConfigureAwait(false);
stream = sslStream;
}
stream = new GZipReadWriteStream(stream, true);
return(new StreamPipeChannel <TPackageInfo>(stream, s.RemoteEndPoint, s.LocalEndPoint, filterFactory.Create(s), channelOptions));
});
return(new TcpChannelCreator(options, channelFactory, channelFactoryLogger));
}