【发布时间】:2023-03-09 13:15:01
【问题描述】:
我创建了一个.NET Console App,我想在其中接受client websockets。(我使用的是chrome扩展-Simple Web Socket Client)。
当我尝试向连接的客户端发送消息时,我在浏览器中收到此错误:
WebSocket connection to 'ws://localhost:8600/' failed:
Error during WebSocket handshake: net::ERR_INVALID_HTTP_RESPONSE
CLOSED: ws://localhost:8600
服务器
class Program
{
static async Task Main(string[] args)
{
CancellationTokenSource src = new CancellationTokenSource();
Console.WriteLine("starting server...");
Task server = Task.Run(async () =>
{
Socket serverSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
var point = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 8600);
serverSocket.Bind(point);
Console.WriteLine("Listening on localhost:8600" );
serverSocket.Listen(6);
var client = await serverSocket.AcceptAsync();
Task clientTask = Task.Run(async () =>
{
while (true)
{
await client.SendAsync(Encoding.UTF8.GetBytes("Date is" + DateTime.Now.ToString()), SocketFlags.None);
await Task.Delay(5000);
}
},src.Token);
}, src.Token);
while (true)
{
if (Console.ReadKey().Key == ConsoleKey.A)
{
src.Cancel();
break;
}
}
}
}
从 Simple Web Socket Client(chrome 扩展)我尝试连接到:
ws://localhost:8600
P.S我不确定是否在所有任务中传递相同的令牌,但除此之外我不知道为什么它会出现此错误。
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