private void OnMessage(NativeActivityContext executionContext, Bookmark bookmark, object state)
{
WorkflowOperationContext context = state as WorkflowOperationContext;
if (context == null)
{
throw System.ServiceModel.Activities.FxTrace.Exception.AsError(new InvalidOperationException(System.ServiceModel.Activities.SR.WorkflowMustBeHosted));
}
CorrelationResponseContext responseContext = new CorrelationResponseContext {
WorkflowOperationContext = context
};
ReceiveMessageInstanceData instance = new ReceiveMessageInstanceData(responseContext);
this.SetupTransaction(executionContext, instance);
}
internal bool TryAcquireResponseContext(NativeActivityContext executionContext, out CorrelationResponseContext responseContext)
{
if (this.ResponseContext != null)
{
// We have a context, and we should disassociate it from the correlation handle
this.noPersistHandle.Exit(executionContext);
responseContext = this.ResponseContext;
this.ResponseContext = null;
return true;
}
else
{
responseContext = null;
return false;
}
}
internal bool TryRegisterResponseContext(NativeActivityContext executionContext, CorrelationResponseContext responseContext)
{
Fx.Assert(responseContext != null, "requires a valid responseContext");
if (this.noPersistHandle == null)
{
return false;
}
if (this.ResponseContext == null)
{
this.noPersistHandle.Enter(executionContext);
this.ResponseContext = responseContext;
return true;
}
return object.ReferenceEquals(this.ResponseContext, responseContext);
}
internal bool TryRegisterResponseContext(NativeActivityContext executionContext, CorrelationResponseContext responseContext)
{
if (this.noPersistHandle == null)
{
return(false);
}
if (this.ResponseContext == null)
{
this.noPersistHandle.Enter(executionContext);
this.ResponseContext = responseContext;
return(true);
}
return(object.ReferenceEquals(this.ResponseContext, responseContext));
}
internal bool TryAcquireResponseContext(NativeActivityContext executionContext, out CorrelationResponseContext responseContext)
{
if (this.ResponseContext != null)
{
this.noPersistHandle.Exit(executionContext);
responseContext = this.ResponseContext;
this.ResponseContext = null;
return(true);
}
responseContext = null;
return(false);
}
internal bool TryAcquireResponseContext(NativeActivityContext executionContext, out CorrelationResponseContext responseContext)
{
if (this.ResponseContext != null)
{
this.noPersistHandle.Exit(executionContext);
responseContext = this.ResponseContext;
this.ResponseContext = null;
return true;
}
responseContext = null;
return false;
}
public ReceiveMessageInstanceData(CorrelationResponseContext responseContext)
{
Fx.Assert(responseContext != null, "responseContext is a required parameter");
this.CorrelationResponseContext = responseContext;
this.CorrelationCallbackContext =
MessagingActivityHelper.CreateCorrelationCallbackContext(responseContext.WorkflowOperationContext.OperationContext.IncomingMessageProperties);
}
internal bool TryAcquireResponseContext(NativeActivityContext executionContext, out CorrelationResponseContext responseContext)
{
if (this.ResponseContext != null)
{
// We have a context, and we should disassociate it from the correlation handle
this.noPersistHandle.Exit(executionContext);
responseContext = this.ResponseContext;
this.ResponseContext = null;
return(true);
}
else
{
responseContext = null;
return(false);
}
}