Integrate IP-Symcon with CommandFusion iViewer

ipSymcon.js

// Change these variables to suit your setup
var username = "admin";
var password = "password";
var ipAddress = "192.168.0.100";

// Call this function from your button press like this:
// sendToIPSymcon("SetValue", [12345, 42]);
// sendToIPSymcon("SetValue", [12346, false]);
function sendToIPSymcon(method, params) {
    CF.request("http://" + username + ":" + password + "@" + ipAddress + ":3777/api/", "POST", {"Content-Type": "application/json"}, {"jsonrpc": "2.0", "id": "0", "method": method, "params": params}, function (status, headers, body) {
        if (status == 200) {
            CF.log(method + " SUCCESS!");
            CF.log(body);
            // Check if response has a return value
            if (method == "GetValue") {
                // Convert the JSON response into a JS object
                var data = JSON.parse(body);
                // Now we will check the data type being returned.
                // And set the join number matching the command param
                // For this to work, the first params array index must be a number
                if (typeof params[0] != "number") {
                    CF.log("Could not apply result to join because first param is not a number!");
                    CF.log("Param: " + params[0]);
                    return;
                }
                if (typeof data.response == "number") {
                    // Data type is a number, set the analog join value and serial join value
                    // You would probably want to scale the analog values (as all setJoin calls to analog joins need to be in range 0-65535)
                    // Otherwise the join change on a slider/gauge might not even be noticable
                    CF.setJoins([
                        {join: "s" + params[0], value: data.result},
                        {join: "a" + params[0], value: data.result}
                    ]);
                } else if (typeof data.response == "boolean") {
                    // Data type is boolean, so just set the digital join state
                    CF.setJoin("d" + params[0], data.response);
                } else if (typeof data.response == "string") {
                    // Data type is string, so just set the serial join
                    CF.setJoin("s" + params[0], data.response);
                }
            }
        } else {
            CF.log(method + "ERROR!");
            CF.log(body);
        }
    });
}