Websocket Support with -sMEMORY64

[tbuchs]

Hi, tried adding the flag -sMEMORY64 in my program and changed a few things to compile. The program uses websockets from emscripten and uses -sPROXY_TO_PTHREAD. Are Websockets supported yet with MEMORY64?

My code:

if (!emscripten_websocket_is_supported())
{
cerr << "WebSockets are not supported, cannot continue!" << endl;
exit(1);
}

EmscriptenWebSocketCreateAttributes attr;
emscripten_websocket_init_create_attributes(&attr);
attr.url = "ws://localhost:8080";
attr.createOnMainThread = true; // WebSockets in WASM64 are only supported on the main thread?
websocket_conn = emscripten_websocket_new(&attr);
if (websocket_conn <= 0)
{
   cerr << "WebSocket creation failed, error code " << (EMSCRIPTEN_RESULT)websocket_conn << "!" << endl;
   exit(1);
}

emscripten_websocket_set_onopen_callback(websocket_conn, this, WebSocketOpen);
emscripten_websocket_set_onmessage_callback(websocket_conn, this, WebSocketMessage);
emscripten_websocket_set_onclose_callback(websocket_conn, nullptr, WebSocketClose);
emscripten_websocket_set_onerror_callback(websocket_conn, nullptr, WebSocketError);

When I compile the program and use the debug websocket flag, I get the following output:

emscripten_websocket_set_onopen_callback(socketId=1,userData=1720776,callbackFunc='+callbackFunc})
emscripten_websocket_set_onmessage_callback(socketId=1,userData=1720776,callbackFunc=2621) 
emscripten_websocket_set_onclose_callback(socketId=1,userData=0,callbackFunc=2622) 
emscripten_websocket_set_onerror_callback(socketId=1,userData=0,callbackFunc=2623) 
checkStackCookie: 0x0018ef50
websocket event "open": socketId=1,userData=1720776,callbackFunc=2620) 
Uncaught Internal Error! Attempted to invoke wasm function pointer with signature "iiii", but no such functions have gotten exported!