public static void DecodeFramingFault(Microsoft.ServiceBus.Channels.ClientFramingDecoder decoder, Microsoft.ServiceBus.Channels.IConnection connection, Uri via, string contentType, ref Microsoft.ServiceBus.Common.TimeoutHelper timeoutHelper)
{
Microsoft.ServiceBus.Channels.ConnectionUpgradeHelper.ValidateReadingFaultString(decoder);
int num = 0;
byte[] numArray = Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.Utility.AllocateByteArray(256);
int num1 = connection.Read(numArray, num, (int)numArray.Length, timeoutHelper.RemainingTime());
while (num1 > 0)
{
int num2 = decoder.Decode(numArray, num, num1);
num = num + num2;
num1 = num1 - num2;
if (decoder.CurrentState == Microsoft.ServiceBus.Channels.ClientFramingDecoderState.Fault)
{
Microsoft.ServiceBus.Channels.ConnectionUtilities.CloseNoThrow(connection, timeoutHelper.RemainingTime());
throw Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ExceptionUtility.ThrowHelperError(Microsoft.ServiceBus.Channels.FaultStringDecoder.GetFaultException(decoder.Fault, via.ToString(), contentType));
}
if (decoder.CurrentState != Microsoft.ServiceBus.Channels.ClientFramingDecoderState.ReadingFaultString)
{
throw Fx.AssertAndThrow("invalid framing client state machine");
}
if (num1 != 0)
{
continue;
}
num = 0;
num1 = connection.Read(numArray, num, (int)numArray.Length, timeoutHelper.RemainingTime());
}
throw Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ExceptionUtility.ThrowHelperError(decoder.CreatePrematureEOFException());
}
private static bool ValidateUpgradeResponse(byte[] buffer, int count, Microsoft.ServiceBus.Channels.ClientFramingDecoder decoder)
{
if (count == 0)
{
throw Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(Microsoft.ServiceBus.SR.GetString(Resources.ServerRejectedUpgradeRequest, new object[0]), decoder.CreatePrematureEOFException()));
}
while (decoder.Decode(buffer, 0, count) == 0)
{
}
if (decoder.CurrentState != Microsoft.ServiceBus.Channels.ClientFramingDecoderState.UpgradeResponse)
{
return(false);
}
return(true);
}
public static bool ValidatePreambleResponse(byte[] buffer, int count, Microsoft.ServiceBus.Channels.ClientFramingDecoder decoder, Uri via)
{
if (count == 0)
{
ExceptionUtility exceptionUtility = Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ExceptionUtility;
string serverRejectedSessionPreamble = Resources.ServerRejectedSessionPreamble;
object[] objArray = new object[] { via };
throw exceptionUtility.ThrowHelperError(new ProtocolException(Microsoft.ServiceBus.SR.GetString(serverRejectedSessionPreamble, objArray), decoder.CreatePrematureEOFException()));
}
while (decoder.Decode(buffer, 0, count) == 0)
{
}
if (decoder.CurrentState != Microsoft.ServiceBus.Channels.ClientFramingDecoderState.Start)
{
return(false);
}
return(true);
}