private Message invokeContract(IRpcCallInfo call, MessageRequest request, Type contractType)
{
OperationDispatchBase operation;
bool operationExists = _operations.IdToOperation.TryGetValue(request.Operation, out operation);
if (!operationExists)
{
var error = new ActionNotSupportedException(string.Format("Server endpoint {0} with contract {1} does not supports operation with id = {2}. Check that client and server use the same version of contract and binding. ", _endpoint._address, contractType, request.Operation));
var faultMessage = new Message();
faultMessage = makeFault(error, faultMessage);
return(faultMessage);
}
OperationContext operationContext = SetupOperationConext(call, request, contractType);
Func <Message> invokeAction = () =>
{
OperationContext.Current = operationContext;
if (_concurrency == ConcurrencyMode.Single)
{
lock (this)
{
return(invokeContract(operation, request));
}
}
return(invokeContract(operation, request));
};
if (operation.Operation.IsOneWay)
{
Task task = Tasks.Factory.StartNew(invokeAction);
task.ContinueWith(x => RpcTrace.Error(x.Exception), TaskContinuationOptions.OnlyOnFaulted);
return(new Message());
}
else
{
return(invokeAction());
}
}
private Message invokeContract(IRpcCallInfo call, MessageRequest request, Type contractType)
{
OperationDispatchBase operation;
bool operationExists = _operations.IdToOperation.TryGetValue(request.Operation, out operation);
if (!operationExists)
{
var error = new ActionNotSupportedException(string.Format("Server endpoint {0} with contract {1} does not supports operation with id = {2}. Check that client and server use the same version of contract and binding. ", _endpoint._address, contractType, request.Operation));
var faultMessage = new Message();
faultMessage = makeFault(error, faultMessage);
return faultMessage;
}
OperationContext operationContext = SetupOperationConext(call, request, contractType);
Func<Message> invokeAction = () =>
{
OperationContext.Current = operationContext;
if (_concurrency == ConcurrencyMode.Single)
{
lock (this)
{
return invokeContract(operation, request);
}
}
return invokeContract(operation, request);
};
if (operation.Operation.IsOneWay)
{
Task task = Tasks.Factory.StartNew(invokeAction);
task.ContinueWith(x => RpcTrace.Error(x.Exception), TaskContinuationOptions.OnlyOnFaulted);
return new Message();
}
else
{
return invokeAction();
}
}