Mosquitto PHP - mqtt/mqtt.org GitHub Wiki
''mosquitto-php'' let you use the Mosquitto MQTT library with PHP.
See https://github.com/mgdm/Mosquitto-PHP for the full API documentation.
<?php
define('BROKER', 'localhost');
define('PORT', 1883);
define('CLIENT_ID', "pubclient_" + getmypid());
$client = new Mosquitto\Client(CLIENT_ID);
$client->connect(BROKER, PORT, 60);
while ($client->loop() == 0) {
$message = "Test message at " . date("Y-m-d H:i:s");
$client->publish('test/foo/bar', $message, 0, false);
$client->loop();
sleep(1);
}All the callbacks here are actual functions, though they can be closures, methods, etc.
<?php
define('BROKER', 'localhost');
define('PORT', 1883);
define('CLIENT_ID', "pubclient_" + getmypid());
$client = new Mosquitto\Client(CLIENT_ID);
$client->onConnect('connect');
$client->onDisconnect('disconnect');
$client->onSubscribe('subscribe');
$client->onMessage('message');
$client->connect(BROKER, PORT, 60);
$client->subscribe('#', 1); // Subscribe to all messages
$client->loopForever();
function connect($r) {
echo "Received response code {$r}\n";
}
function subscribe() {
echo "Subscribed to a topic\n";
}
function message($message) {
printf("Got a message on topic %s with payload:\n%s\n", $message->topic, $message->payload);
}
function disconnect() {
echo "Disconnected cleanly\n";
}