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//
// ExceptionHandler.cs
//
// Author: Duncan Mak (duncan@novell.com)
//
// Copyright (C) 2006 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Runtime.ConstrainedExecution;
namespace System.ServiceModel.Dispatcher {
public abstract class ExceptionHandler
{
static ExceptionHandler async_handler;
static ExceptionHandler always_handler = new AlwaysHandler ();
static ExceptionHandler transport_handler = new AlwaysHandler ();
protected ExceptionHandler () {}
public static ExceptionHandler AlwaysHandle {
get { return always_handler; }
}
class AlwaysHandler : ExceptionHandler
{
public AlwaysHandler () {}
public override bool HandleException (Exception e)
{
return true;
}
}
public static ExceptionHandler AsynchronousThreadExceptionHandler {
[ReliabilityContract (Consistency.WillNotCorruptState, Cer.Success)]
get { return async_handler; }
set { async_handler = value; }
}
public static ExceptionHandler TransportExceptionHandler {
get { return transport_handler; }
set { transport_handler = value; }
}
public abstract bool HandleException (Exception exception);
}
}
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