vaisakh806 / dab-adapter-rs

DAB <==> RDK Adapter

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.

Building

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.

Usage

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

Device ID

In this implementation for RDK, the Device ID as specified by DAB is given by the `org.rdk.System.getDeviceInfo`` method of RDK plugin.

Implementations

This adapter supports the three full protocol implementation types:

Option 1: "On Device" Implementation

$ dab-adapter

Option 2: Remote Broker Implementation

Let's suppose 192.168.0.100 as the MQTT Broker IP address:

$ dab-adapter -b 192.168.0.100

Option 3: "Bridge" Implementation

Let's suppose 192.168.0.200 as the RDK Device (Device Under Test) IP address:

$ dab-adapter -d 192.168.0.200

DAB Operations Currently Supported

This version currently supports the following DAB operations:

Applications

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