public static void Tune(HttpWebRequest request, TimeSpan timeout, WebRequestTransportSettings settings)
{
request.ConnectionGroupName = settings.ConnectionGroupName;
request.Expect = null;
request.KeepAlive = true;
request.Pipelined = settings.Pipelined;
request.Proxy = settings.Proxy;
request.AllowAutoRedirect = settings.AllowAutoRedirect;
request.AllowWriteStreamBuffering = false;
request.AllowReadStreamBuffering = false;
request.AuthenticationLevel = AuthenticationLevel.None;
request.AutomaticDecompression = DecompressionMethods.None;
request.ServerCertificateValidationCallback = settings.RemoteCertificateValidationCallback;
var servicePoint = request.ServicePoint;
servicePoint.Expect100Continue = false;
servicePoint.UseNagleAlgorithm = false;
servicePoint.ConnectionLimit = settings.MaxConnectionsPerEndpoint;
servicePoint.MaxIdleTime = (int)settings.ConnectionIdleTimeout.TotalMilliseconds;
if (settings.TcpKeepAliveEnabled)
{
servicePoint.SetTcpKeepAlive(true, (int)settings.TcpKeepAliveTime.TotalMilliseconds, (int)settings.TcpKeepAliveInterval.TotalMilliseconds);
}
if (settings.ArpCacheWarmupEnabled)
{
if (servicePoint.BindIPEndPointDelegate == null)
{
servicePoint.BindIPEndPointDelegate = AddressSniffer;
}
}
else
{
servicePoint.BindIPEndPointDelegate = null;
}
if (!RuntimeDetector.IsMono)
{
servicePoint.ReceiveBufferSize = Constants.BufferSize;
}
var timeoutInMilliseconds = Math.Max(1, (int)timeout.TotalMilliseconds);
request.Timeout = timeoutInMilliseconds;
request.ReadWriteTimeout = timeoutInMilliseconds;
if (settings.ClientCertificates != null)
{
foreach (var certificate in settings.ClientCertificates)
{
request.ClientCertificates.Add(certificate);
}
}
}
/// <inheritdoc cref="WebRequestTransport" />
public WebRequestTransport(WebRequestTransportSettings settings, ILog log)
{
Settings = settings;
this.log = log ?? throw new ArgumentNullException(nameof(log));
connectTimeLimiter = new ConnectTimeLimiter(log);
responseFactory = new ResponseFactory(settings);
WebRequestTuner.Touch();
}
public static HttpWebRequest Create(Request request, TimeSpan timeout, WebRequestTransportSettings settings, ILog log)
{
var webRequest = WebRequest.CreateHttp(request.Url);
webRequest.Method = request.Method;
WebRequestTuner.Tune(webRequest, timeout, settings);
if (settings.FixNonAsciiHeaders)
{
request = NonAsciiHeadersFixer.Fix(request);
}
WebRequestHeadersFiller.Fill(request, webRequest, log);
return(webRequest);
}
public static void SetupWebRequestTransport(this IClusterClientConfiguration self, WebRequestTransportSettings settings)
{
self.Transport = new WebRequestTransport(settings, self.Log);
}
public ResponseFactory(WebRequestTransportSettings settings)
{
this.settings = settings;
}
