public Result Execute(RemoteInvokeArgs info)
{
MethodReturnArgs returnArgs = info.CommunicationObject.Channel.Pop();
IClient client = info.CommunicationObject.Client;
List<Message> sendDatas = new List<Message>();
RPC.MethodCall call = new RPC.MethodCall();
Result result = new Result();
result.Status = ResultStatus.Success;
try
{
info.CommunicationObject.Channel.RegisterRemote(call.ID, returnArgs);
call.Service = info.Interface;
call.Method = info.Method;
call.Parameters = info.ParameterTypes;
sendDatas.Add(new Message(call, typeof(RPC.MethodCall)));
if (info.Parameters != null)
for (int i = 0; i < info.Parameters.Length; i++)
{
Type ptype = info.ParameterInfos[i].ParameterType;
sendDatas.Add(new Message(info.Parameters[i], ptype.Name.IndexOf('&') == -1 ? ptype : ptype.GetElementType()));
}
IData sdata = ((PacketBase)client.Packet).GetMessagesData(sendDatas);
LastRemotingData = sdata;
if (!client.Send(sdata))
{
throw client.LastError;
}
returnArgs.Status = InvokeStatus.Receiving;
if (!returnArgs.Wait())
throw new Exception("invoke timeout!");
if (returnArgs.MethodResult.Status == ResultStatus.Error)
throw new Exception(returnArgs.MethodResult.Error);
if (!returnArgs.MethodResult.IsVoid)
result.Data = returnArgs.Result;
if (returnArgs.ParameterNames.Count > 0)
{
for (int i = 0; i < returnArgs.ParameterNames.Count; i++)
{
result.Parameters[returnArgs.ParameterNames[i]] = returnArgs.Parameters[i];
}
}
return result;
}
catch (Exception e_)
{
throw new ECException(string.Format("remote access {0}.{1} error {2}", info.Interface, info.Method, e_.Message));
}
finally
{
info.CommunicationObject.Channel.UnRegisterRemote(call.ID);
info.CommunicationObject.Channel.Push(returnArgs);
}
}
public Result Execute(ICommunicationObject client, string service, System.Reflection.MethodBase method, params object[] data)
{
RemoteInvokeArgs info = new RemoteInvokeArgs();
info.Interface = service;
int index = method.Name.LastIndexOf('.');
index = index>0?(index+1):0;
info.Method = method.Name.Substring(index, method.Name.Length - index);
info.Parameters = data;
info.CommunicationObject = client;
info.ParameterInfos = method.GetParameters();
foreach (System.Reflection.ParameterInfo pi in method.GetParameters())
{
info.ParameterTypes.Add(pi.ParameterType.Name);
}
return Handler.Execute(info);
}
