/// <summary>
/// 执行
/// </summary>
/// <param name="fullPath">全路径</param>
/// <param name="method">方法</param>
/// <param name="parames">参数数组</param>
/// <returns>返回值</returns>
public virtual object Invoke(string fullPath, out MethodInfo method, params object[] parames)
{
string classFullPath;
string methodName = ReflectExtensions.GetMethodName(fullPath, out classFullPath);
if (dicCaches.ContainsKey(classFullPath))
{
var insMapMethod = dicCaches[classFullPath];
method = insMapMethod.GetMethodByName(methodName);
if (method == null)
{
method = insMapMethod.Instance.GetType().GetMethod(methodName);
insMapMethod.Methods.Add(method);
}
AutoEqualMethodParams(method, parames);
return(method.Invoke(insMapMethod.Instance, parames));
}
else
{
var insMapMethod = new InstanceMapMethodsInfo()
{
Instance = Instance.CreateInstance(classFullPath)
};
method = insMapMethod.Instance.GetType().GetMethod(methodName);
insMapMethod.Methods.Add(method);
Set(classFullPath, insMapMethod);
AutoEqualMethodParams(method, parames);
return(method.Invoke(insMapMethod.Instance, parames));
}
}
/// <summary>
/// 监听
/// </summary>
public void Listen()
{
RpcServer.Receive(inData =>
{
object result = null;
try
{
var rpcDataInfo = BytesSerialization.Deserialize <RpcDataInfo>(inData);
if (rpcDataInfo == null)
{
OnReceivingError("传过来的数据不是RpcDataInfo类型的");
}
else if (string.IsNullOrWhiteSpace(rpcDataInfo.MethodFullPath))
{
OnReceivingError("方法全路径不能为空");
}
else
{
string classFullName;
var methodName = ReflectExtensions.GetMethodName(rpcDataInfo.MethodFullPath, out classFullName);
var implClassFullName = InterfaceMapImpl.Reader(classFullName);
MethodInfo method;
var methodReturnValue = MethodCall.Invoke(string.Format("{0}.{1}", implClassFullName, methodName), out method, rpcDataInfo.MethodParams);
// 如果方法返回是Void，则直接返回null
if (method.IsMethodReturnVoid())
{
return(null);
} // 如果方法是异步方法，则转换为Task并等待执行结束后返回Result给客户端
else if (method.ReturnType.IsTypeTask())
{
// 如果带泛型，则返回任务的Result给客户端
if (method.ReturnType.IsTypeGenericityTask())
{
var resultProperty = method.ReturnType.GetProperty("Result");
result = resultProperty.GetValue(methodReturnValue);
}
else
{
var methodReturnTask = methodReturnValue as Task;
methodReturnTask.Wait();
}
}
else
{
result = methodReturnValue;
}
}
if (result == null)
{
return(null);
}
return(BytesSerialization.Serialize(result));
}
catch (Exception ex)
{
try
{
OnReceivingError(ex.Message, ex);
}
catch { }
return(null);
}
});
}