MeshCentral/public/samples/relay.js

48 lines
1.7 KiB
JavaScript

/**
* @fileoverview Dynamic interface to MeshCentral2
* @author Ylian Saint-Hilaire
* @version v0.0.1
*/
var createMeshConnection = function (connectionId) {
var obj = {};
obj.connectionId = connectionId;
obj.state = 0;
obj.websocket = null;
obj.onStateChanged = null;
obj.onData = null;
obj.connect = function () {
if (obj.state == 0) {
obj.websocket = new WebSocket(window.location.protocol.replace('http', 'ws') + '//' + window.location.host + '/meshrelay.ashx?id=' + obj.connectionId);
obj.websocket.binaryType = "arraybuffer";
obj.websocket.onopen = function (e) { console.log('WebSocket Connected', e); };
obj.websocket.onmessage = function (e) {
console.log('WebSocket Message', e);
if ((obj.state = 1) && (e.data == 'c')) {
obj.state = 2;
if (obj.onStateChanged) { onStateChanged(obj, 2); }
console.log('WebSocket Peer Connection', e);
obj.send('bob');
} else {
if (obj.onData != null) { obj.onData(obj, e.data); }
}
};
obj.websocket.onclose = function (e) {
console.log('WebSocket Closed', e);
obj.state = 0;
if (obj.onStateChanged) { onStateChanged(obj, 0); }
};
obj.websocket.onerror = function (e) { console.log('WebSocket Error', e); };
obj.state = 1;
if (obj.onStateChanged) { onStateChanged(obj, 1); }
}
return obj;
};
obj.send = function (data) {
if ((obj.state == 2) && (obj.websocket != null)) { obj.websocket.send(data); }
};
return obj;
}