public object Invoke(object target, System.Reflection.MethodInfo method, object[] parameters)
{
var arguments = method.GetParameters();
var argCount = arguments.Length;
var args = new DictionaryWrapper();
for (int i = 0; i < argCount; i++)
{
args[arguments[i].Name] = parameters[i];
}
var operationName = method.Name;
var req = ServiceRequest.Create(ServiceName, operationName, args);
if (ServiceDispatcherName.HasValue())
{
req.Arguments.Add(ServiceDispatcher.ServiceDispatcherParameterName, ServiceDispatcherName);
}
var resp = ServiceDispatcher.Dispatch(req);
if (resp.Success)
{
return(resp.Result);
}
else
{
throw resp.Exception;
}
}
/// <summary>
///
/// </summary>
/// <typeparam name="TResult"></typeparam>
/// <param name="serviceName"></param>
/// <param name="operationName"></param>
/// <param name="requestArgs"></param>
/// <returns></returns>
public static TResult Dispatch <TResult>(string serviceName, string operationName, object requestArgs)
{
var req = ServiceRequest.Create(serviceName, operationName, requestArgs);
var resp = ServiceDispatcher.Dispatch(req);
if (resp.Exception != null)
{
throw resp.Exception;
}
return((TResult)resp.Result);
}
public override IMessage Invoke(IMessage message)
{
var methodMessage = message as IMethodCallMessage;
var method = methodMessage.MethodBase;
var argCount = methodMessage.ArgCount;
var args = new DictionaryWrapper();
for (int i = 0; i < argCount; i++)
{
args[methodMessage.GetArgName(i)] = methodMessage.GetArg(i);
}
var operationName = method.Name;
var req = ServiceRequest.Create(ServiceName, operationName, args);
if (ServiceDispatcherName.HasValue())
{
req.Arguments.Add(ServiceDispatcher.ServiceDispatcherParameterName, ServiceDispatcherName);
}
try
{
var resp = ServiceDispatcher.Dispatch(req);
if (resp.Success)
{
return(new ReturnMessage(resp.Result, null, 0, methodMessage.LogicalCallContext, methodMessage));
}
else
{
return(new ReturnMessage(resp.Exception, methodMessage));
}
}
catch (Exception ex)
{
return(new ReturnMessage(ex, methodMessage));
}
}
IServiceRequest PopulateModelBinding(IOperationDescriptor operationDesc, IServiceRequest req, IServiceResponse resp)
{
if (req.Arguments == null)
{
return(req);
}
//备份原始请求参数
req.Context["RawArguments"] = req.Arguments;
var data = operationDesc.GetParameterValues(req.Arguments);
var tmpReq = ServiceRequest.Create(req.ServiceName, req.OperationName, data);
tmpReq.ValidateRequest = req.ValidateRequest;
if (tmpReq.Arguments.ContainsKey("AutoCloseServiceContext"))
{
tmpReq.Arguments.Remove("AutoCloseServiceContext");
}
tmpReq.Context = req.Context;
return(tmpReq);
}