66 lines
2.2 KiB
C#
66 lines
2.2 KiB
C#
//------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//-------------------
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namespace System.ServiceModel.Channels
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{
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using System;
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using System.ServiceModel;
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using System.Globalization;
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class TransactionChannelFaultConverter<TChannel> : FaultConverter
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where TChannel : class, IChannel
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{
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TransactionChannel<TChannel> channel;
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internal TransactionChannelFaultConverter(TransactionChannel<TChannel> channel)
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{
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this.channel = channel;
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}
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protected override bool OnTryCreateException(Message message, MessageFault fault, out Exception exception)
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{
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if (message.Headers.Action == FaultCodeConstants.Actions.Transactions)
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{
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exception = new ProtocolException(fault.Reason.GetMatchingTranslation(CultureInfo.CurrentCulture).Text);
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return true;
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}
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if (fault.IsMustUnderstandFault)
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{
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MessageHeader header = this.channel.Formatter.EmptyTransactionHeader;
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if (MessageFault.WasHeaderNotUnderstood(message.Headers, header.Name, header.Namespace))
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{
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exception = new ProtocolException(SR.GetString(SR.SFxTransactionHeaderNotUnderstood, header.Name, header.Namespace, this.channel.Protocol));
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return true;
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}
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}
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FaultConverter inner = this.channel.GetInnerProperty<FaultConverter>();
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if (inner != null)
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{
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return inner.TryCreateException(message, fault, out exception);
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}
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else
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{
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exception = null;
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return false;
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}
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}
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protected override bool OnTryCreateFaultMessage(Exception exception, out Message message)
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{
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FaultConverter inner = this.channel.GetInnerProperty<FaultConverter>();
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if (inner != null)
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{
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return inner.TryCreateFaultMessage(exception, out message);
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}
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else
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{
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message = null;
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return false;
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}
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}
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}
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}
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