mirror of
https://github.com/jorisvink/kore
synced 2025-03-10 04:59:02 -04:00
f867882f43
Introduces a few new api functions: - kore_websocket_handshake(struct http_request *): Performs the handshake on an HTTP request (coming from page handler) - kore_websocket_send(struct connection *, u_int8_t, void *, size_t): Sends data to a websocket connection. - kore_websocket_broadcast(struct connection *, u_int8_t, void *, size_t, int): Broadcast the given websocket op and data to all connected websocket clients on the worker. Note that as of right now the WEBSOCKET_BROADCAST_GLOBAL scope option does not work yet and messages broadcasted will be restricted to workers only. - kore_worker_websocket_broadcast(struct connection *, void *, void *): Backend function used by kore_websocket_broadcast(). Could prove useful for developers to have access to. A simple example is given under examples/websocket. Known issues: Kore does not support PING or CONT frames just yet.
61 lines
1.0 KiB
HTML
61 lines
1.0 KiB
HTML
<!DOCTYPE>
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<html>
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<head>
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<script>
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var socket = null;
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var sent = 0;
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var recv = 0;
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var length = 65536;
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function open(evt) {
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var msg = "";
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var alphabet = "abcdefghijklmnopqrstuvwxyz";
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for (i = 0; i < length; i++)
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msg += alphabet.charAt(Math.floor(Math.random() * alphabet.length));
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message(msg);
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}
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function message(msg) {
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socket.send(msg);
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sent = sent + 1;
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update();
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}
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function update() {
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var cnt = document.getElementById("counter");
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cnt.innerHTML = "Recv: " + recv + " Sent: " + sent;
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}
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function onmessage(evt) {
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recv = recv + 1;
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update();
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message(evt.data);
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}
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function connect() {
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socket = new WebSocket("wss://127.0.0.1:8888/connect");
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socket.onopen = function(evt) { open(evt) };
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socket.onclose = function(evt) { alert("closed"); };
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socket.onmessage = function(evt) { onmessage(evt) };
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socket.onerror = function(evt) { alert("onerror"); };
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}
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</script>
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</head>
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<body>
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<form action="/" onsubmit="connect(); return false;">
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<input type="submit" value="connect">
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</form>
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<div id="counter">
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</div>
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</body>
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</html>
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