private void SendSoapFault(InterceptorChannelException ex, RequestContext innerContext, InterceptorMessage message)
{
WCFLogger.Write(System.Diagnostics.TraceEventType.Start, "Interceptor is sending a SOAP fault...");
MessageFault messageFault = ex.GetMessageFault();
Message wcfMessage = Message.CreateMessage(MessageVersion.Default, messageFault, common.Definitions.DefaultOiosiNamespace2007 + messageFault.Code.SubCode.Name);
innerContext.Reply(wcfMessage);
WCFLogger.Write(System.Diagnostics.TraceEventType.Stop, "Interceptor finished sending the SOAP fault.");
}
private RequestContext HandleException(InterceptorChannelException icex, RequestContext innerContext, InterceptorMessage message)
{
RequestContext requestContext;
WCFLogger.Write(System.Diagnostics.TraceEventType.Start, "Interceptor is starting to handle a thrown exception...");
try {
if (_channelInterceptor.DoesFaultOnRequestException)
{
this.SendSoapFault(icex, innerContext, message);
requestContext = null;
}
else
{
RequestContext wrappedContext = new InterceptorRequestContext(innerContext, message.GetMessage(), _channelInterceptor);
object exceptions = null;
InterceptorChannelExceptionCollection exceptionCollection = null;
if (!wrappedContext.RequestMessage.Properties.TryGetValue("Exceptions", out exceptions))
{
exceptions = new InterceptorChannelExceptionCollection();
wrappedContext.RequestMessage.Properties.Add("Exceptions", exceptions);
}
exceptionCollection = (InterceptorChannelExceptionCollection)exceptions;
exceptionCollection.Add(icex);
WCFLogger.Write(System.Diagnostics.TraceEventType.Information, "Interceptor added an exception to the message: " + icex.Message);
WCFLogger.Write(System.Diagnostics.TraceEventType.Stop, "Interceptor is finished handling the thrown exception.");
requestContext = wrappedContext;
}
}
catch (Exception ex)
{
WCFLogger.Write(System.Diagnostics.TraceEventType.Error, "An error occurred when trying to handle an exception in the Interceptor: " + ex);
WCFLogger.Write(System.Diagnostics.TraceEventType.Stop, "Interceptor is finished handling the thrown exception.");
requestContext = null;
}
return(requestContext);
}
/// <summary>
/// Adds an exception to the collection.
/// </summary>
/// <param name="exception">the exception to add</param>
public void Add(InterceptorChannelException exception)
{
_exceptions.Add(exception);
}