<?php
// Requires both the WebBrowser and HTTP classes to work.
require_once "support/websocket.php";
require_once "support/web_browser.php";
require_once "support/http.php";
$ws = new WebSocket();
// The first parameter is the WebSocket server.
// The second parameter is the Origin URL.
$result = $ws->Connect("ws://localhost:5578/math/?apikey=123456789101112", "http://localhost");
if (!$result["success"]) {
var_dump($result);
exit;
}
// Send a text frame (just an example).
// Get the answer to 5 + 10.
$data = array("pre" => "5", "op" => "+", "post" => "10");
$result = $ws->Write(json_encode($data), WebSocket::FRAMETYPE_TEXT);
// Send a binary frame in two fragments (just an example).
// Get the answer to 5 * 10.
$data["op"] = "*";
$data2 = json_encode($data);
$y = (int) (strlen($data2) / 2);
$result = $ws->Write(substr($data2, 0, $y), WebSocket::FRAMETYPE_BINARY, false);
$result = $ws->Write(substr($data2, $y), WebSocket::FRAMETYPE_BINARY);
// Main loop.
$result = $ws->Wait();
while ($result["success"]) {
do {
$result = $ws->Read();
if (!$result["success"]) {
