private static HttpClientHandler CreateClientHandler(string username, string password, ClientConfiguration config)
#endif
{
#if NET452
WebRequestHandler handler;
#else
HttpClientHandler handler;
#endif
//for x509 cert authentication
if (config != null && config.EnableCertificateAuthentication)
{
handler = new NonAuthenticatingHttpClientHandler
{
ClientCertificateOptions = ClientCertificateOption.Manual
};
#if NETSTANDARD
handler.SslProtocols = SslProtocols.Tls | SslProtocols.Tls11 | SslProtocols.Tls12;
handler.ClientCertificates.AddRange(config.CertificateFactory());
#endif
}
else
{
handler = new AuthenticatingHttpClientHandler(username, password);
}
#if NET452
// ReSharper disable once PossibleNullReferenceException
handler.ServerCertificateValidationCallback = config.HttpServerCertificateValidationCallback ??
OnCertificateValidation;
#else
try
{
handler.CheckCertificateRevocationList = config.EnableCertificateRevocation;
handler.ServerCertificateCustomValidationCallback = config?.HttpServerCertificateValidationCallback ??
OnCertificateValidation;
}
catch (NotImplementedException)
{
Log.Debug("Cannot set ServerCertificateCustomValidationCallback, not supported on this platform");
}
if (config != null)
{
try
{
handler.MaxConnectionsPerServer = config.DefaultConnectionLimit;
}
catch (PlatformNotSupportedException e)
{
Log.Debug("Cannot set MaxConnectionsPerServer, not supported on this platform", e);
}
}
#endif
return(handler);
}
private static AuthenticatingHttpClientHandler CreateClientHandler(string username, string password, ClientConfiguration config)
{
var handler = new AuthenticatingHttpClientHandler(username, password);
//for x509 cert authentication
if (config != null && config.EnableCertificateAuthentication)
{
handler.ClientCertificateOptions = ClientCertificateOption.Manual;
handler.ClientCertificates.AddRange(config.CertificateFactory());
}
#if NET45
// ReSharper disable once PossibleNullReferenceException
handler.ServerCertificateValidationCallback = config.HttpServerCertificateValidationCallback ??
OnCertificateValidation;
#else
try
{
handler.ServerCertificateCustomValidationCallback = config?.HttpServerCertificateValidationCallback ??
OnCertificateValidation;
}
catch (NotImplementedException)
{
Log.Debug("Cannot set ServerCertificateCustomValidationCallback, not supported on this platform");
}
if (config != null)
{
try
{
handler.MaxConnectionsPerServer = config.DefaultConnectionLimit;
}
catch (PlatformNotSupportedException e)
{
Log.Debug("Cannot set MaxConnectionsPerServer, not supported on this platform", e);
}
}
#endif
return(handler);
}