public async Task Invoke(HttpContext context)
{
if (!context.WebSockets.IsWebSocketRequest)
{
return;
}
var socket = await context.WebSockets.AcceptWebSocketAsync();
_webSocketService.OnConnected(socket);
await Receive(socket, async (result, buffer) =>
{
if (result.MessageType == WebSocketMessageType.Text)
{
await _webSocketService.ReceiveAsync(result, buffer);
return;
}
if (result.MessageType == WebSocketMessageType.Close)
{
await _webSocketService.OnDisconnected(socket);
}
});
await _next.Invoke(context);
}
