private static NetTcpBinding getBinding(PropertyString connectionProperties, out bool isWindowsCredential)
{
SecurityMode securityMode = connectionProperties.GetEnum <SecurityMode>("SecurityMode", true);
NetTcpBinding binding = new NetTcpBinding(securityMode, false);
binding.OpenTimeout = connectionProperties.GetOptional("OpenTimeout", TimeSpan.FromSeconds(defaultTimeoutSeconds));
binding.CloseTimeout = connectionProperties.GetOptional("CloseTimeout", TimeSpan.FromSeconds(defaultTimeoutSeconds));
binding.ReceiveTimeout = connectionProperties.GetOptional("RecieveTimeout", TimeSpan.FromSeconds(defaultTimeoutSeconds));
binding.SendTimeout = connectionProperties.GetOptional("SendTimeout", TimeSpan.FromSeconds(defaultTimeoutSeconds));
binding.MaxReceivedMessageSize = connectionProperties.GetOptional("MaxReceivedMessageSize", defaultMaxReceivedMessageSize);
binding.MaxBufferSize = connectionProperties.GetOptional("MaxBufferSize", defaultMaxBufferSize);
binding.ReaderQuotas.MaxStringContentLength = connectionProperties.GetOptional("MaxStringContentLength", defaultMaxStringContentLength);
binding.ReaderQuotas.MaxArrayLength = connectionProperties.GetOptional("MaxArrayLength", defaultMaxArrayLength);
binding.ReaderQuotas.MaxBytesPerRead = connectionProperties.GetOptional("MaxBytesPerRead", defaultMaxBytesPerRead);
switch (securityMode)
{
case SecurityMode.Message:
binding.Security.Message.ClientCredentialType = connectionProperties.GetEnum <MessageCredentialType>("MessageCredentialType", false);
isWindowsCredential = binding.Security.Message.ClientCredentialType == MessageCredentialType.Windows;
break;
case SecurityMode.Transport:
binding.Security.Transport.ClientCredentialType = connectionProperties.GetEnum <TcpClientCredentialType>("ClientCredentialType", false);
isWindowsCredential = binding.Security.Transport.ClientCredentialType == TcpClientCredentialType.Windows;
break;
default:
isWindowsCredential = false;
break;
}
return(binding);
}
private static void setupFactory(ChannelFactory factory, PropertyString connectionProperties, bool isWindowsCredential)
{
if (isWindowsCredential)
{
bool allowNtml = connectionProperties.GetOptional("AllowNtml", true);
factory.Credentials.Windows.AllowNtlm = connectionProperties.GetOptional("AllowNtlm", allowNtml);
}
System.Security.Principal.TokenImpersonationLevel tokenImpersonationLevel;
if (!connectionProperties.GetEnum <System.Security.Principal.TokenImpersonationLevel>("TokenImpersonationLevel", out tokenImpersonationLevel))
{
tokenImpersonationLevel = isWindowsCredential ?
System.Security.Principal.TokenImpersonationLevel.Impersonation : System.Security.Principal.TokenImpersonationLevel.None;
}
factory.Credentials.Windows.AllowedImpersonationLevel = tokenImpersonationLevel;
}
