Question

我正在尝试使用StreamSocket和StreamSocketListener来创建代理。目标是让代理做一些事情，但现在我甚至无法做到这一点。当我尝试将响应从原始目标写入连接到代理的客户端时，连接会一直关闭。陌生的事情是它有时会起作用，而不是其他的，可能意味着某种线程或问题？目前，此代理一次只能处理一个请求。

StreamSocketListener server = new StreamSocketListener();
server.ConnectionReceived += this.server_ConnectionReceivedAsync;
await server.BindServiceNameAsync("9000");

以下是处理连接的代码

await originalDestination.ConnectAsync(new EndpointPair(null, string.Empty, this.hostName, this.port));
// Read client data, and forward on to the original destination
await ForwardStream(client.InputStream, originalDestination.OutputStream);
// Get the response from the original destination, and forward it to the client
await ForwardStream(originalDestination.InputStream, client.OutputStream);

这里是ForwardStream函数

bool readMore;
do
{
    Windows.Storage.Streams.Buffer buffer = new Windows.Storage.Streams.Buffer(1024);
    await reader.ReadAsync(buffer, 1024, InputStreamOptions.Partial);
    readMore = buffer.Length == 1024 ? true : false;
    if (buffer.Length != 0)
    {
        // This is where I get the socket closed exception
        await writer.WriteAsync(buffer);
    }
    else
    {
        return;
    }
}
while (readMore);

StreamSocket意外关闭

0 个答案: