cordova-plugin-imatch

Cordova plugin for the Gridler iMatch.

Install

Install plugin:

cordova plugin add cordova-plugin-imatch

Usage

Check if Bluetooth is enabled on the device:

iMatch.isEnabled(
    <<bluetooth is enabled>>,
    <<bluetooth is not enabled>
);

List all iMatch devices in range:

iMatch.list(
    function(results) {
        for (var i in results){
            console.log('found ID ' + results[i].id);
        }
    },
    function(error) {
        console.log(JSON.stringify(error));
    }
);

Connect to the iMatch device:

iMatch.connect(
    macAddress,                // macadresses as found with iMatch.list
    <<connection succeeded>>,  // i.e. start listening for messages
    <<connection error>>       // show the error if you fail
);

Subscribe to new message callback:

iMatch.subscribe(function (data) {
    try {
            var imatchMessage = JSON.parse(data);
            console.log('device: ' + imatchMessage.device + ' method:' + imatchMessage.method + ' data:' + imatchMessage.data);
        } catch(e) {
            console.log('error parsing ' + data + ' error: ' + e);
        }        
});

Write message to the iMatch device:

iMatch.write({imatch: "1.0", device: "sys", method: "datetime", params: "(2018, 1, 5, 5, 13, 31, 6, 0)", id: "1"});

Disconnect from the iMatch device:

iMatch.disconnect(
    app.closePort,     // stop listening for messages
    app.showError      // show the error if you fail
);

Message protocol

See the Wiki for more information about the message protocol and all available commands.