NetBurner Community Forum

Results were achieved on 64-bit Windows 7 Professional SP1 in Google Chrome 63.0.3239.84.
Firefox 57.0.2 and IE 11.0.9600.17843 hangs after sending and receiving first message (Netburner reports that socket is closed).

Browser debugging tools seems to not influence on situation.

Ok, so here're the code and the screenshot of output: main.cpp /* Revision: 2.8.4 */ /****************************************************************************** * Copyright 1998-2017 NetBurner, Inc. ALL RIGHTS RESERVED * * Permission is hereby granted to purchasers of NetBurner Hardware to use o...

Last byte shows up with next message ("dMessage is send"). Here's capture file in attachment: 192.168.127.145 - NetBurner (server) 192.168.127.150 - PC (client) Client sends "Message to send" text message to server, server reads it and send it back. Frames 130-134 are how normal ...

I've removed it, but it does not help. The problem is that I'm getting wrong WebSocket header: header says that the payload length is N and the FIN bit is set, but actual payload length is N -1. I'll get this last byte only with next frame. But I can't even know that the message I'm receiving is inc...

That's correct. I'm using almost the same code as in the Echo example. while (1) { OSSemPend( &waitingForWS, 0 ); while (ws_fd > 0) { FD_SET(ws_fd, &read_fds); FD_SET(ws_fd, &error_fds); select(1, &read_fds, NULL, &error_fds, 0); if (FD_ISSET(ws_fd, &error_fds)) { iprintf(&qu...

Because Im sending messages with one second interval. Can you please tell me how to use select?

Yes, I'm starting packet capture before opening WebSocket and Wireshark recognizes most of the WS messages, and their payload and length are correct. Maybe it has to do with some TCP optimization algorithm (Nagle?), I've tried NB::WebSocket::ws_setoption(ws_fd, SO_NONAGLE); but it seems not helping ...

I'm using MOD54415. I've slightly modified the \StandardStack\WebSockets\Echo\ example so that it sends messages with an interval of 1 second: // From index.htm function WebSocketTest() { if ("WebSocket" in window) { // Let us open a web socket var ws = new WebSocket("ws://<!--VARIABL...