我无法读取套接字的完整输出 [英] I cant read the full output from the socket

问题描述

好吧所以我做了一个远程命令操作符。它由服务器和客户端两部分组成，客户端发送命令，服务器执行它并返回输出。



现在一些resone我不能读取全部输出我只能读几行然后等待超时。



i发送命令的输出如此[CommandName：PID]：OneLineOfOutput \ n然后这个命令输出的每一行重复



然后我尝试逐行读取此行，当我没有时间阅读时退出阅读过程并等待新命令发送到服务器。



它输出的东西看起来像这样

ok so iv made a sort of remote command operator. it is made of 2 sections the server and the client the client sends a command the server executes it and returns the output.

now for some resone i cant read all of the output i can only read a few lines then it just waits for the time out.

i send the output of the command like so "[CommandName:PID]:OneLineOfOutput\n" and then this repeats for each line that the command outputed

and then i try to read this line by line and when there isnt something to read i time out the reading process and wait for a new command to send to the server.

the kind of stuff its ment to output looks like this

[ListCmds:1232]:ListCmds:0
[ListCmds:1232]:Shutdown:1
[ListCmds:1232]:FullSysShutdown:2
[ListCmds:1232]:Restart:3

这就是我在控制台上看到的

and this is what i see on the console

[ListCmds:1232]:ListCmds:0
[ListCmds:1232]:Shutdown:1

看起来似乎跳过2行。



我的阅读线程代码

it just seems to skip 2 lines.

my reading thread code

private static void ReturnManager(Socket Soc)
    {
        //Thread.Sleep(100);
        using (StreamReader RS = new StreamReader(new NetworkStream(Soc)))
        {
            DateTime TMR = DateTime.Now;
            while (true)
            {
                if (RS.Peek() > 0)
                {
                    Console.WriteLine(RS.ReadLine());
                    TMR = DateTime.Now;
                }
                if (!Soc.Connected)
                {
                    break;
                }
                if (DateTime.Now - TMR > TimeSpan.FromSeconds(LastReadTimeoutSeconds))
                {
                    break;
                }
                Thread.Sleep(20);
            }
        }
        Soc.Close();
        Soc.Dispose();
    }

现在在你问我之前确保所有的数据都是通过serer端的套接字发送它只是没有被客户完全阅读。



我尝试了什么：



i尝试添加等待计时器开始，但没有解决问题它只是让它更难发生。

now before you ask i did make sure all the data was beeing sent throu the socket on the serer side its just not beeing fully read by the client.

What I have tried:

i have tryed adding a wait timer to the start but that doesnt fix the problem it just makes it harder to happen.

推荐答案

我认为你不应该使用 StreamReader ，请参见此处的示例：

NetworkStream.Read方法（Byte []，Int32，Int32）（System.Net.Sockets） [ ^ ]

I think you should not use StreamReader, see example here:
NetworkStream.Read Method (Byte[], Int32, Int32) (System.Net.Sockets)[^]

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