public function connect()
{
$restapi = new RestApi();
$result = $restapi->request('https://slack.com/api/rtm.start', array('get' => array('token' => $this->oauth_token)));
if (is_object($result) && !empty($result->url)) {
$loop = \React\EventLoop\Factory::create();
$logger = new \Zend\Log\Logger();
if ($this->debug) {
$writer = new \Zend\Log\Writer\Stream("php://output");
} else {
$writer = new \Zend\Log\Writer\Noop();
}
$logger->addWriter($writer);
$this->client = $client = new \Devristo\Phpws\Client\WebSocket($result->url, $loop, $logger);
$client->on("connect", function () use($logger, $client) {
$logger->notice("Connected");
});
$client->on("message", function ($message) use($client, $logger) {
$event = json_decode($message->getData());
if (!is_object($event)) {
$logger->warning("Invalid JSON");
return;
}
$logger->notice("Received message:\n" . print_r($event, true));
if (isset($event->type) && $event->type == 'message' && empty($event->subtype)) {
$user = $event->user;
// TODO: get username
$channel = $event->channel;
$message = $event->text;
$message = preg_replace('/<(http[^\\|]+)\\|[^>]+>/', '$1', $message);
$message = preg_replace('/<(http[^\\>]+)>/', '$1', $message);
$communication = array('user_name' => $user, 'text' => $message, 'bot_type' => 'slack');
if ($response = $this->respond($communication)) {
$responseEvent = array('id' => $this->id, 'type' => 'message', 'channel' => $channel, 'text' => $response);
$logger->notice("Sending message:\n" . print_r($responseEvent, true));
$client->send(json_encode($responseEvent));
}
}
});
$loop->addPeriodicTimer(5, function () use($client, $logger) {
$id = ++$this->id;
$logger->info('Sending ping');
$event = array('id' => $id, 'type' => 'ping');
$client->send(json_encode($event));
});
$client->open();
$loop->run();
}
}
<?php
/**
* Connect to the echo.websocket.org server and check whether our message is echoed back
*
* User: Chris
* Date: 30-9-13
* Time: 21:05
*/
require_once __DIR__ . "/../vendor/autoload.php";
$loop = \React\EventLoop\Factory::create();
$logger = new \Zend\Log\Logger();
$writer = new Zend\Log\Writer\Stream("php://output");
$logger->addWriter($writer);
$client = new \Devristo\Phpws\Client\WebSocket("ws://echo.websocket.org/?encoding=text", $loop, $logger);
//$client = new \Devristo\Phpws\Client\WebSocket("ws://google.com", $loop, $logger);
$client->on("connect", function () use($logger, $client) {
$logger->notice("Or we can use the connect event!");
$client->send("Hello world!");
});
$client->on("message", function ($message) use($client, $logger) {
$logger->notice("Got message: " . $message->getData());
$client->close();
});
$client->open()->then(function () use($logger, $client) {
$logger->notice("We can use a promise to determine when the socket has been connected!");
});
$loop->run();
public static function sendMessage($message)
{
try {
$config = \SciActive\RequirePHP::_('NymphPubSubConfig');
$loop = \React\EventLoop\Factory::create();
$logger = new \Zend\Log\Logger();
$writer = new \Zend\Log\Writer\Stream("php://stderr");
$logger->addWriter($writer);
foreach ($config['entries'] as $host) {
$client = new \Devristo\Phpws\Client\WebSocket($host, $loop, $logger);
$client->on("connect", function () use($message, $client) {
$client->send($message);
$client->close();
});
$client->open();
}
$loop->run();
} catch (\React\SocketClient\ConnectionException $e) {
// Ignore a failed connection.
}
}
/**
* Extends listen()
*
* @param string $url Web Socket URL
* @param array $sockConf Web Socket Configuration
* @param closure $callback Anonymous method to return frames to
*
* @return void
*/
private function _listen($url, $sockConf, $callback)
{
// connecting to websocket server
$client = new \Devristo\Phpws\Client\WebSocket($url . '&sid=' . $sockConf[1], $this->_loop, Logger::getInstance(), array('http' => array('header' => 'Cookie:' . $sockConf[0])));
// request
$client->on("request", function ($headers) {
// object created
Logger::notice("[SOCKET] Request object created!");
});
// handshake
$client->on("handshake", function () {
// handshake made with server
Logger::notice("[SOCKET] Handshake received!");
});
// connect
$client->on("connect", function () use($client) {
// connected to websocket
Logger::notice("[SOCKET] Connected to Websocket!");
// request connection
$client->send('2probe');
});
// message
$client->on("message", function ($message) use($client, $url, $sockConf, $callback) {
// store data in frame
$frame = $message->getData();
// if socket has died out
$this->handleFrame($frame, $client, $callback);
});
// start client listener
$client->open();
// start looping requests
$this->_loop->run();
}
/**
* Relay publish data to other servers.
*
* @param string $message The publish data to relay.
*/
private function relay($message)
{
$config = \SciActive\RequirePHP::_('NymphPubSubConfig');
if (!$config['relays']) {
return;
}
$loop = \React\EventLoop\Factory::create();
$logger = new \Zend\Log\Logger();
$writer = new \Zend\Log\Writer\Stream("php://stderr");
$logger->addWriter($writer);
foreach ($config['relays'] as $host) {
$client = new \Devristo\Phpws\Client\WebSocket($host, $loop, $logger);
$client->on("connect", function () use($message, $client) {
$client->send($message);
$client->close();
});
$client->open();
}
$loop->run();
}
