CSAFE protocol implementation for Node.js.
This library provides an implementation of the CSAFE communication protocol for exercise equipment and performance monitors. It provides an abstraction for the protocol's frame specification, a dictionary of standard CSAFE "commands", and a simple FrameReader for reading/emitting frames from a stream of bytes.
$ npm install --save csafe
// Create a new 'GetCadance' command buffer.// The resulting object contains a structured byte array that represents// the raw command. Frames are automatically byte-stuffed/unstuffed to// ensure control flags do not appear in the frame contents.const command = 'GetCadence'// Create a new FrameReader to read frames from a byte stream.// The FrameReader is an EventEmitter that can read an arbitrary stream// of bytes, detect the beginning/end of a Frame, and emit a new Frame// object when a complete frame is received.const frameReader =// A readable `stream` is used as an example and typical use-case.streamframeReader
$ npm test
The project is licensed under the MIT license.