Chapter 6. Network connections

container.on("connection_open", function (event) {
    console.log("Connection " + event.connection + " is open");
});

var opts = {
    host: "example.com",
    port: 5672
};

container.connect(opts);

container.on("connection_open", function (event) {
    console.log("Connection " + event.connection + " is open");
});

var opts = {
    host: "example.com",
    port: 5672
};

container.connect(opts);

var opts = {
    host: "example.com",
    reconnect: false
};

container.connect(opts);

var opts = {
    host: "example.com",
    reconnect: false
};

container.connect(opts);

var opts = {
    host: "example.com",
    initial_reconnect_delay: 100,
    max_reconnect_delay: 60 * 1000,
    reconnect_limit: 10
};

container.connect(opts);

var opts = {
    host: "example.com",
    initial_reconnect_delay: 100,
    max_reconnect_delay: 60 * 1000,
    reconnect_limit: 10
};

container.connect(opts);

var hosts = [{hostname: "alpha.example.com", port: 5672}, {hostname:"beta.example.com", port: 5672}];
var index = -1;

function failover_fn() {
    index += 1;

    if (index == hosts.length) index = 0;

    return {host: hosts[index].hostname, port: hosts[index].port};
};

var opts = {
    host: "example.com",
    connection_details: failover_fn
}

container.connect(opts);

var hosts = [{hostname: "alpha.example.com", port: 5672}, {hostname:"beta.example.com", port: 5672}];
var index = -1;

function failover_fn() {
    index += 1;

    if (index == hosts.length) index = 0;

    return {host: hosts[index].hostname, port: hosts[index].port};
};

var opts = {
    host: "example.com",
    connection_details: failover_fn
}

container.connect(opts);

container.on("connection_open", function (event) {
    console.log("New incoming connection " + event.connection);
});

var opts = {
    host: "0.0.0.0",
    port: 5672
};

container.listen(opts);

container.on("connection_open", function (event) {
    console.log("New incoming connection " + event.connection);
});

var opts = {
    host: "0.0.0.0",
    port: 5672
};

container.listen(opts);