Hi im looking for help with developing a php script that can connect to a b4j websocket server and send data.
This is the thread that was downloaded https://www.b4x.com/android/forum/threads/custom-websocket-based-push-framework.40272/ I want to change the client jquery facing push sample to a php client page that doesn't use a textbox or button to send the data to the connected client
this is the script that needs to be converting
This is the thread that was downloaded https://www.b4x.com/android/forum/threads/custom-websocket-based-push-framework.40272/ I want to change the client jquery facing push sample to a php client page that doesn't use a textbox or button to send the data to the connected client
this is the script that needs to be converting
B4X:
//B4J WebSockets client library v0.9
/*jslint browser: true*/
/*global $, jQuery, WebSocket*/
/*jshint curly: false */
"use strict";
var b4j_ws;
var b4j_closeMessage = false;
//only called as a result of a server request that is waiting for result.
//inject to data from php
function b4j_sendData(data) {
b4j_ws.send(JSON.stringify({type: "data", data: data}));
console.log(data);
}
function b4j_raiseEvent(eventName, parameters) {
try {
if (b4j_ws.readyState !== 1) {
if (b4j_closeMessage === false) {
window.console.error("connection is closed.");
window.alert("Connection is closed. Please refresh the page to reconnect.");
b4j_closeMessage = true;
}
} else {
b4j_ws.send(JSON.stringify({type: "event", event: eventName, params: parameters}));
// console.log(parameters);
console.log("debug =================================");
//console.log(eventName);
}
} catch (e) {
window.console.error(e);
}
}
function b4j_addEvent(selector, event, eventName, preventDefault) {
var obj = $(selector);
if (obj.length > 0) {
obj.on(event, function (e) {
if (preventDefault) {
e.preventDefault();
e.stopPropagation();
}
b4j_raiseEvent(eventName, {which: e.which, target: e.target.id, pageX: e.pageX, pageY: e.pageY, metaKey: e.metaKey});
});
}
}
function b4j_addAutomaticEvents(data) {
$.each(data, function (index, value) {
b4j_addEvent("#" + value.id, value.event, value.id + "_" + value.event, true);
console.log(index);
});
}
function b4j_runFunction(func, params) {
return window[func].apply(null, params);
console.log(func);
}
function b4j_eval(params, script) {
var f = new Function(script);
console.log(script);
return f.apply(null, params);
}
function b4j_connect(absolutePath) {
console.log(absolutePath);
if (typeof WebSocket === 'undefined') {
window.alert("WebSockets are not supported by your browser.");
return;
}
var l = window.location, fullpath;
fullpath = ((l.protocol === "https:") ? "wss://" : "ws://") + l.hostname + ":" + l.port + absolutePath;
b4j_ws = new WebSocket(fullpath);
b4j_ws.onmessage = function (event) {
var ed = JSON.parse(event.data);
console.log(ed);
if (ed.etype === "runmethod") {
$(ed.id)[ed.method].apply($(ed.id), ed.params);
} else if (ed.etype === "runmethodWithResult") {
b4j_sendData($(ed.id)[ed.method].apply($(ed.id), ed.params));
} else if (ed.etype === "setAutomaticEvents") {
b4j_addAutomaticEvents(ed.data);
} else if (ed.etype === "runFunction") {
b4j_runFunction(ed.prop, ed.value);
} else if (ed.etype === "runFunctionWithResult") {
b4j_sendData(b4j_runFunction(ed.prop, ed.value));
} else if (ed.etype === "eval") {
b4j_eval(ed.value, ed.prop);
} else if (ed.etype === "evalWithResult") {
b4j_sendData(b4j_eval(ed.value, ed.prop));
} else if (ed.etype === "alert") {
window.alert(ed.prop);
}
};
}
