public override bool TryInvokeMember(InvokeMemberBinder binder, object[] args, out object result)
{
try
{
if (channel == null || !channel.Open)
{
channel = AsyncInvoke.RunSync(() => bootstrap.ConnectAsync(new IPEndPoint(IPAddress.Parse(Host), Port)));
}
}
catch (Exception ero)
{
throw new Exception("连接服务端失败:" + ero);
}
var id = Guid.NewGuid().ToString();
var method = ServiceType.GetMethod(binder.Name);
allWaits.Add(id);
var request = new RequestMessage
{
MsgId = id,
Service = ServiceName,
Method = binder.Name,
Token = Token
};
var dic = new Dictionary <string, object>();
var allArgs = method.GetParameters();
var outs = new Dictionary <string, object>();
for (int i = 0; i < allArgs.Length; i++)
{
var p = allArgs[i];
dic.Add(p.Name, args[i]);
if (p.Attributes == ParameterAttributes.Out)
{
outs.Add(p.Name, i);
}
}
request.Args = dic;
channel.WriteAndFlushAsync(request.ToBuffer());
//等待返回
var response = allWaits.Wait(id).Response;
if (response == null)
{
throw new Exception("请求超时未响应");
}
if (!response.Success)
{
throw new Exception($"服务端处理错误：{response.Msg}");
}
var returnType = method.ReturnType;
if (response.Outs != null && response.Outs.Count > 0)
{
foreach (var kv in response.Outs)
{
var find = outs[kv.Key];
args[(int)find] = kv.Value;
}
}
if (returnType == typeof(void))
{
result = null;
return(true);
}
result = response.GetData(returnType);
return(true);
}
/// <summary>
/// POST内容,并返回跳转后的URL
/// </summary>
/// <param name="url"></param>
/// <param name="data"></param>
/// <param name="now_url"></param>
/// <returns></returns>
public string SendData(string url, string method, string data)
{
return(AsyncInvoke.RunSync(() => SendDataAsync(url, method, data)));
}