Exemplo n.º 1
3
<?php

$client = new Mosquitto\Client();
$client->onConnect('connect');
$client->onDisconnect('disconnect');
$client->onSubscribe('subscribe');
$client->onMessage('message');
$client->connect("localhost", 1883, 5);
$client->onLog('logger');
$client->subscribe('#', 1);
for ($i = 0; $i < 10; $i++) {
    $client->loop();
}
$client->unsubscribe('#');
for ($i = 0; $i < 10; $i++) {
    $client->loop();
}
function connect($r, $message)
{
    echo "I got code {$r} and message {$message}\n";
}
function subscribe()
{
    echo "Subscribed to a topic\n";
}
function unsubscribe()
{
    echo "Unsubscribed from a topic\n";
}
function message($message)
{
function on_disconnect()
{
    global $_HOST, $_PORT, $_USERNAME;
    // Display notice/confirmation of being disconnected.
    echo 'Client disconnected.' . PHP_EOL;
    echo 'Will attempt to reconnect in 5s.' . PHP_EOL;
    sleep(5);
    // Create a new $client object.
    echo 'Trying to reconnect...' . PHP_EOL;
    $client = new Mosquitto\Client();
    $client->connect($_HOST, $_PORT);
    // Bind callbacks
    $client->onConnect('on_connect');
    $client->onDisconnect('on_disconnect');
    $client->onSubscribe('on_subscribe');
    $client->onMessage('on_message');
    for (;;) {
        $client->loop();
    }
}
Exemplo n.º 3
0
} else {
    $redis = false;
}
require "Modules/user/user_model.php";
$user = new User($mysqli, $redis, null);
require_once "Modules/feed/feed_model.php";
$feed = new Feed($mysqli, $redis, $feed_settings);
require_once "Modules/input/input_model.php";
$input = new Input($mysqli, $redis, $feed);
require_once "Modules/process/process_model.php";
$process = new Process($mysqli, $input, $feed, $user->get_timezone($mqtt_server['userid']));
$mqtt_client = new Mosquitto\Client();
$mqtt_client->setCredentials($mqtt_server['user'], $mqtt_server['password']);
$connected = false;
$mqtt_client->onConnect('connect');
$mqtt_client->onDisconnect('disconnect');
$mqtt_client->onSubscribe('subscribe');
$mqtt_client->onMessage('message');
$mqtt_client->connect($mqtt_server['host'], $mqtt_server['port'], 5);
$topic = $mqtt_server['basetopic'] . "/#";
echo "Subscribing to: " . $topic . "\n";
$log->warn("Subscribing to: " . $topic);
$mqtt_client->subscribe($topic, 2);
while (true) {
    $mqtt_client->loop();
}
function connect($r, $message)
{
    global $connected, $log;
    $connected = true;
    echo "Connected to MQTT server with code {$r} and message {$message}\n";