TransactionChannelFaultConverter.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Channels / TransactionChannelFaultConverter.cs / 1 / TransactionChannelFaultConverter.cs

                            //------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-------------------

namespace System.ServiceModel.Channels 
{
    using System; 
    using System.ServiceModel; 
    using System.Globalization;
 
    class TransactionChannelFaultConverter: FaultConverter
        where TChannel : class, IChannel
    {
        TransactionChannel channel; 

        internal TransactionChannelFaultConverter(TransactionChannel channel) 
        { 
            this.channel = channel;
        } 

        protected override bool OnTryCreateException(Message message, MessageFault fault, out Exception exception)
        {
            if(message.Headers.Action == FaultCodeConstants.Actions.Transactions) 
            {
                exception = new ProtocolException(fault.Reason.GetMatchingTranslation(CultureInfo.CurrentCulture).Text); 
                return true; 
            }
 
            if(fault.IsMustUnderstandFault)
            {
                MessageHeader header = this.channel.Formatter.EmptyTransactionHeader;
                if(MessageFault.WasHeaderNotUnderstood(message.Headers, header.Name, header.Namespace)) 
                {
                    exception = new ProtocolException(SR.GetString(SR.SFxTransactionHeaderNotUnderstood, header.Name, header.Namespace, this.channel.Protocol)); 
                    return true; 
                }
            } 

            FaultConverter inner = this.channel.GetInnerProperty();
            if (inner != null)
            { 
                return inner.TryCreateException(message, fault, out exception);
            } 
            else 
            {
                exception = null; 
                return false;
            }
        }
 
        protected override bool OnTryCreateFaultMessage(Exception exception, out Message message)
        { 
            FaultConverter inner = this.channel.GetInnerProperty(); 
            if (inner != null)
            { 
                return inner.TryCreateFaultMessage(exception, out message);
            }
            else
            { 
                message = null;
                return false; 
            } 
        }
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
                        

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