internal OperationHandlerPipelineContext ExecuteRequestPipeline(HttpRequestMessage request, object[] parameters)
{
Fx.Assert(request != null, "The 'request' parameter should not be null.");
Fx.Assert(parameters != null, "The 'parameters' parameter should not be null.");
OperationHandlerPipelineContext pipelineContext = new OperationHandlerPipelineContext(this.pipelineContextInfo, request);
for (int handlerIndex = 0; handlerIndex < this.requestHandlersCount; handlerIndex++)
{
HttpOperationHandler handler = this.requestHandlers[handlerIndex];
object[] inputValues = pipelineContext.GetInputValues();
object[] outputValues = handler.Handle(inputValues);
pipelineContext.SetOutputValuesAndAdvance(outputValues);
}
object[] pipelineParameters = pipelineContext.GetInputValues();
Fx.Assert(pipelineParameters.Length == parameters.Length, "The two parameter object arrays should have the same length.");
Array.Copy(pipelineParameters, parameters, parameters.Length);
return(pipelineContext);
}
internal OperationHandlerPipelineContext ExecuteRequestPipeline(HttpRequestMessage request, object[] parameters)
{
Fx.Assert(request != null, "The 'request' parameter should not be null.");
Fx.Assert(parameters != null, "The 'parameters' parameter should not be null.");
OperationHandlerPipelineContext pipelineContext = new OperationHandlerPipelineContext(this.pipelineContextInfo, request);
for (int handlerIndex = 0; handlerIndex < this.requestHandlersCount; handlerIndex++)
{
HttpOperationHandler handler = this.requestHandlers[handlerIndex];
object[] inputValues = pipelineContext.GetInputValues();
object[] outputValues = handler.Handle(inputValues);
pipelineContext.SetOutputValuesAndAdvance(outputValues);
}
object[] pipelineParameters = pipelineContext.GetInputValues();
Fx.Assert(pipelineParameters.Length == parameters.Length, "The two parameter object arrays should have the same length.");
Array.Copy(pipelineParameters, parameters, parameters.Length);
return pipelineContext;
}
internal HttpResponseMessage ExecuteResponsePipeline(OperationHandlerPipelineContext pipelineContext, object[] parameters, object result)
{
Fx.Assert(pipelineContext != null, "The 'pipelineContext' parameter should not be null.");
Fx.Assert(parameters != null, "The 'parameters' parameter should not be null.");
object[] pipelineParameters = new object[parameters.Length + 1];
pipelineParameters[0] = result;
Array.Copy(parameters, 0, pipelineParameters, 1, parameters.Length);
pipelineContext.SetOutputValuesAndAdvance(pipelineParameters);
for (int handlerIndex = 0; handlerIndex < this.responseHandlersCount; handlerIndex++)
{
HttpOperationHandler handler = this.responseHandlers[handlerIndex];
object[] inputValues = pipelineContext.GetInputValues();
object[] outputValues = handler.Handle(inputValues);
pipelineContext.SetOutputValuesAndAdvance(outputValues);
}
return(pipelineContext.GetHttpResponseMessage());
}
public void GetInputValuesCallsPipelineInfo()
{
HttpOperationHandler[] handlers = new HttpOperationHandler[0];
SHttpOperationDescription operation = new SHttpOperationDescription()
{
ReturnValue = HttpParameter.ResponseMessage
};
OperationHandlerPipelineInfo pipelineInfo = new OperationHandlerPipelineInfo(handlers, handlers, operation);
MOperationHandlerPipelineInfo molePipelineInfo = new MOperationHandlerPipelineInfo(pipelineInfo);
molePipelineInfo.GetEmptyPipelineValuesArray = () => new object[0];
molePipelineInfo.SetHttpRequestMessageHttpRequestMessageObjectArray = (req, values) => { };
bool calledForValues = false;
int handlerIndexAtCall = -1;
object[] valuesAtCall = null;
molePipelineInfo.GetInputValuesForHandlerInt32ObjectArray = (index, values) =>
{
calledForValues = true;
handlerIndexAtCall = index;
valuesAtCall = values;
return(new object[0]);
};
HttpRequestMessage request = new HttpRequestMessage();
OperationHandlerPipelineContext context = new OperationHandlerPipelineContext(pipelineInfo, request);
object[] returnedValues = context.GetInputValues();
Assert.IsTrue(calledForValues, "PipelineInfo was not called for its values.");
Assert.AreEqual(1, handlerIndexAtCall, "Handler index should have been 0.");
Assert.IsNotNull(valuesAtCall, "Values at call should have not been null.");
Assert.IsNotNull(returnedValues, "Returned values were null.");
Assert.AreEqual(0, returnedValues.Length, "Returned values were incorrect length.");
}
internal HttpResponseMessage ExecuteResponsePipeline(OperationHandlerPipelineContext pipelineContext, object[] parameters, object result)
{
Fx.Assert(pipelineContext != null, "The 'pipelineContext' parameter should not be null.");
Fx.Assert(parameters != null, "The 'parameters' parameter should not be null.");
object[] pipelineParameters = new object[parameters.Length + 1];
pipelineParameters[0] = result;
Array.Copy(parameters, 0, pipelineParameters, 1, parameters.Length);
pipelineContext.SetOutputValuesAndAdvance(pipelineParameters);
for (int handlerIndex = 0; handlerIndex < this.responseHandlersCount; handlerIndex++)
{
HttpOperationHandler handler = this.responseHandlers[handlerIndex];
object[] inputValues = pipelineContext.GetInputValues();
object[] outputValues = handler.Handle(inputValues);
pipelineContext.SetOutputValuesAndAdvance(outputValues);
}
return pipelineContext.GetHttpResponseMessage();
}
public void GetInputValuesCallsPipelineInfo()
{
HttpOperationHandler[] handlers = new HttpOperationHandler[0];
SHttpOperationDescription operation = new SHttpOperationDescription() { ReturnValue = HttpParameter.ResponseMessage };
OperationHandlerPipelineInfo pipelineInfo = new OperationHandlerPipelineInfo(handlers, handlers, operation);
MOperationHandlerPipelineInfo molePipelineInfo = new MOperationHandlerPipelineInfo(pipelineInfo);
molePipelineInfo.GetEmptyPipelineValuesArray = () => new object[0];
molePipelineInfo.SetHttpRequestMessageHttpRequestMessageObjectArray = (req, values) => { };
bool calledForValues = false;
int handlerIndexAtCall = -1;
object[] valuesAtCall = null;
molePipelineInfo.GetInputValuesForHandlerInt32ObjectArray = (index, values) =>
{
calledForValues = true;
handlerIndexAtCall = index;
valuesAtCall = values;
return new object[0];
};
HttpRequestMessage request = new HttpRequestMessage();
OperationHandlerPipelineContext context = new OperationHandlerPipelineContext(pipelineInfo, request);
object[] returnedValues = context.GetInputValues();
Assert.IsTrue(calledForValues, "PipelineInfo was not called for its values.");
Assert.AreEqual(1, handlerIndexAtCall, "Handler index should have been 0.");
Assert.IsNotNull(valuesAtCall, "Values at call should have not been null.");
Assert.IsNotNull(returnedValues, "Returned values were null.");
Assert.AreEqual(0, returnedValues.Length, "Returned values were incorrect length.");
}
