This software is a RUST application that enables compatibility with DAB 2.0 specification to devices based on Reference Design Kit (RDK). The DAB <-> RDK adapter can be executed both on the RDK device or using an external PC.
Since this software uses Cargo package manager, the building process is straightforward:
$ cargo build
The output binary will be located at ./target/debug/dab-adapter.
dab-adapter --help
USAGE:
dab-adapter [OPTIONS]
OPTIONS:
-b, --broker <MQTT_HOST> The MQTT broker host name or IP (default: localhost)
-d, --device <DEVICE> The device host name or IP (default: localhost)
-h, --help Print help information
-p, --port <MQTT_PORT> The MQTT broker port (default: 1883)
-v, --version Print the version information
In this implementation for RDK, the Device ID as specified by DAB is given by the `org.rdk.System.getDeviceInfo`` method of RDK plugin.
This adapter supports the three full protocol implementation types:
$ dab-adapter
Let's suppose 192.168.0.100 as the MQTT Broker IP address:
$ dab-adapter -b 192.168.0.100
Let's suppose 192.168.0.200 as the RDK Device (Device Under Test) IP address:
$ dab-adapter -d 192.168.0.200
This version currently supports the following DAB operations:
| Request Topic | Supported |
|---|---|
| applications/list | Yes |
| applications/launch | Yes |
| applications/launch-with-content | Yes |
| applications/get-state | Yes |
| applications/exit | Yes |
| device/info | Yes |
| system/restart | Yes |
| system/settings/list | - |
| system/settings/get | - |
| system/settings/set | - |
| input/key/list | Yes |
| input/key-press | Yes |
| input/long-key-press | Yes |
| output/image | Yes |
| device-telemetry/start | - |
| device-telemetry/stop | - |
| app-telemetry/start | - |
| app-telemetry/stop | - |
| health-check/get | Yes |
| voice/list | Yes |
| voice/send-audio | Yes |
| voice/send-text | Yes |