Bytebeam Flutter Sdk

A sample implementation of OTAs using Bytebeam HTTP API. See https://cloud.bytebeam.io/device-apis/apidoc/index.html for documentation.

API

BytebeamSdk class

This class has the following methods:

• static BytebeamSdk parse(String creds) Parse and validate a credentials string you receive when provisioning a device on our platform.

• Future<AvailableUpdate?> fetchAvailableUpdate() Fetch current update. Returns null if no update is available.

• Future<Uint8List> downloadFirmware(String version) Takes the version of the firmware and securely downloads it.

• Future<void> uploadMessage({required String stream, required Map<String, dynamic> fields}) Upload a message to a stream. When responding to actions, you need to send a message to the action_status stream with fields (action_id, state, progress, and errors (optional))

All of these methods throw a string in case of error.