private void ConfigureWebSockets(IApplicationBuilder app)
{
app.UseWebSockets();
var webSocketOptions = new WebSocketOptions()
{
KeepAliveInterval = TimeSpan.FromSeconds(120),
ReceiveBufferSize = 4 * 1024
};
//webSocketOptions.AllowedOrigins.Add("https://client.com");
app.UseWebSockets(webSocketOptions);
app.Use(async(context, next) =>
{
if (context.Request.Path == "/ws")
{
if (context.WebSockets.IsWebSocketRequest)
{
WebSocket webSocket = await context.WebSockets.AcceptWebSocketAsync();
await WebSocketService.HandleConnection(context, webSocket);
}
else
{
context.Response.StatusCode = 400;
}
}
else
{
await next();
}
});
}