This plugin enabled Bluetooth communication between a phone and an RFduino.
- iOS
- Android 4.3 or greater
The can only connect to one RFduino at a time. Use the BLE plugin to connect to multiple devices at the same time.
rfduino.write() does not check if data exceeds the max size.
Install with Cordova cli
$ cordova plugin add cordova-plugin-rfduino
Discover RFduino devices
rfduino.discover(seconds, success, failure);
Function discover discovers the local RFduino devices. The success callback is called each time a peripheral is discovered.
{
"name": "RFduino",
"uuid": "BD922605-1B07-4D55-8D09-B66653E51BBA",
"advertising": "echo",
"rssi": -79
}
- seconds: Number of seconds to run discovery
- success: Success callback function that is invoked with a list of bonded devices.
- failure: Error callback function, invoked when error occurs. [optional]
rfduino.discover(3, function(device) {
console.log(JSON.stringify(device));
}, failure);
Lists known devices
rfduino.list(success, failure);
Function list lists the known RFduino devices. The success callback is called with a list of objects.
This will return an empty list unless discover have previously run. You should prefer discover to list.
[{
"name": "RFduino",
"uuid": "AEC00232-2F92-4033-8E80-FD4C2533769C",
"advertising": "echo",
"rssi": -79
}, {
"name": "RFduino",
"uuid": "AEC00232-2F92-4033-8E80-FD4C2533769C",
"advertising": "temp",
"rssi": -55
}]
- success: Success callback function that is invoked with a list of bonded devices.
- failure: Error callback function, invoked when error occurs. [optional]
rfduino.list(function(devices) {
devices.forEach(function(device) {
console.log(device.uuid);
})
}, failure);
Connect to a RFduino device.
rfduino.connect(uuid, connectSuccess, connectFailure);
Function connect connects to a RFduino device. The callback is long running. Success will be called when the connection is successful. Failure is called if the connection fails, or later if the connection disconnects. An error message is passed to the failure callback.
- uuid: UUID of the remote device
- connectSuccess: Success callback function that is invoked when the connection is successful.
- connectFailure: Error callback function, invoked when error occurs or the connection disconnects.
Disconnect.
rfduino.disconnect([success], [failure]);
Function disconnect disconnects the current connection.
- success: Success callback function that is invoked when the connection is successful. [optional]
- failure: Error callback function, invoked when error occurs. [optional]
Adds a callback for processing data from the RFduino.
rfduino.onData(success, failure);
Function onData registers a function that is called whenever phone receives data from the RFduino.
Raw data is passed from ObjectiveC the callback as an ArrayBuffer and must be processed.
- success: Success callback function that is invoked when the connection is successful. [optional]
- failure: Error callback function, invoked when error occurs. [optional]
Writes data to the currently connected device
rfduino.write(data, success, failure);
Function write writes data to the connected device. Data must be an ArrayBuffer for this version.
- data: ArrayBuffer to write to the RFduino
- success: Success callback function that is invoked when the connection is successful. [optional]
- failure: Error callback function, invoked when error occurs. [optional]
var data = new ArrayBuffer(3);
data[0] = 0xFF;
data[1] = 0x00;
data[2] = 0x17;
rfduino.write(data.buffer, success, failure);
Reports the connection status.
rfduino.isConnected(success, failure);
Function isConnected calls the success callback when connected to a peer and the failure callback when not connected.
- success: Success callback function that is invoked with a boolean for connected status.
- failure: Error callback function, invoked when error occurs. [optional]
rfduino.isConnected(
function() {
console.log("RFduino is connected");
},
function() {
console.log("RFduino is *not* connected");
}
);
Reports if bluetooth is enabled.
rfduino.isEnabled(success, failure);
Function isEnabled calls the success callback when Bluetooth is enabled and the failure callback when Bluetooth is not enabled.
- success: Success callback function that is invoked with a boolean for connected status.
- failure: Error callback function, invoked when error occurs. [optional]
rfduino.isEnabled(
function() {
console.log("Bluetooth is enabled");
},
function() {
console.log("Bluetooth is *not* enabled");
}
);
Apache 2.0
Try the code. If you find an problem or missing feature, file an issue or create a pull request.