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mqtt.js
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mqtt.js
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var mqtt = require('mqtt');
var client = mqtt.connect('mqtt://tux.home');
var mqttConnected = false;
var count = 0;
client.on('connect', function () {
mqttConnected = true;
console.log("mqtt->connected", arguments);
});
client.on('reconnect', function () {
mqttConnected = true;
console.log("mqtt->reconnected", arguments);
});
client.on('offline', function () {
mqttConnected = false;
console.log("mqtt->offline", arguments);
});
client.on('close', function () {
mqttConnected = false;
console.log("mqtt->close", arguments);
});
client.on('error', function (e) {
mqttConnected = false;
console.log("mqtt->error", arguments);
});
setInterval(send, 1000);
function send() {
try {
count++;
client.publish('sensors/solaris', '0;0;88;0;72;59;62;66;3,8;;2027 Count=' + count + ", date=" + new Date());
// client.publish('sensors/solaris', JSON.stringify({text: "Hello", count: count, date: new Date()}));
client.publish('sensors/solaris', {text: "Hello", count: count, date: new Date()});
console.log("published, mqttConnected=", mqttConnected);
} catch(e) {
console.log("Error: mqttConnected=", mqttConnected, e);
}
}