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Architecture & Set-up

The dab-adapter-rs the "DAB <-> RDK adapter" can be executed both on the RDK device or using an external PC.

Preferred mode of operation : "On Device" implementation

Reference:

Device run-times

Related RFC

Device.DeviceInfo.X_RDKCENTRAL-COM_RFC.Feature.DAB.Enable

How to check current RFC configuration:

tr181 -g Device.DeviceInfo.X_RDKCENTRAL-COM_RFC.Feature.DAB.Enable

How to set the RFC:

tr181 -s -t boolean -v true Device.DeviceInfo.X_RDKCENTRAL-COM_RFC.Feature.DAB.Enable

How to clear the RFC:

tr181 -s -t boolean -v false Device.DeviceInfo.X_RDKCENTRAL-COM_RFC.Feature.DAB.Enable

DAB Operations - API Map

DAB CategoryDAB RequestThunder Implementation for the Request
Supported Operationsoperations/listNo RDK specific implementation required except platform specific key map configuration.
Applications



applications/list

https://rdkcentral.github.io/rdkservices/#/api/RDKShellPlugin?id=getavailabletypes

applications/launch
https://rdkcentral.github.io/rdkservices/#/api/RDKShellPlugin?id=launch [Note: Implementation supports only YouTube common port.]
applications/launch-with-content
https://rdkcentral.github.io/rdkservices/#/api/RDKShellPlugin?id=launch
https://code.rdkcentral.com/r/plugins/gitiles/rdk/components/generic/cobalt/+/refs/heads/24.lts.dev/plugin/doc/CobaltPlugin.md#method.deeplink
[Note: Implementation supports only YouTube common port.]
applications/get-state
https://rdkcentral.github.io/rdkservices/#/api/RDKShellPlugin?id=getstate
applications/exit

https://rdkcentral.github.io/rdkservices/#/api/RDKShellPlugin?id=destroy

https://rdkcentral.github.io/rdkservices/#/api/RDKShellPlugin?id=suspend

System



device/info

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=getconnectedvideodisplays

https://rdkcentral.github.io/rdkservices/#/api/SystemPlugin?id=getdeviceinfo

https://rdkcentral.github.io/rdkservices/#/api/RDKShellPlugin?id=getscreenresolution

https://rdkcentral.github.io/rdkservices/#/api/NetworkPlugin?id=getinterfaces

https://rdkcentral.github.io/rdkservices/#/api/DeviceInfoPlugin?id=systeminfo [estb_mac is used as DAB Device ID]

https://rdkcentral.github.io/rdkservices/#/api/DeviceIdentificationPlugin?id=deviceidentification

https://rdkcentral.github.io/rdkservices/#/api/NetworkPlugin?id=getipsettings

system/restart

https://rdkcentral.github.io/rdkservices/#/api/SystemPlugin?id=reboot

system/settings/list

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=getsupportedresolutions

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=getsupportedaudioports

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=getsupportedaudiomodes

https://rdkcentral.github.io/rdkservices/#/api/FrameRatePlugin?id=getdisplayframerate

system/settings/get

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=getsupportedresolutions

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=getsupportedaudioports

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=getsupportedaudiomodes

https://rdkcentral.github.io/rdkservices/#/api/HdmiCec_2Plugin?id=getenabled

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=getsoundmode

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=getmuted

system/settings/set

https://rdkcentral.github.io/rdkservices/#/api/FrameRatePlugin?id=setdisplayframerate

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=setvolumelevel

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=setmuted

https://rdkcentral.github.io/rdkservices/#/api/HdmiCec_2Plugin?id=setenabled

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=setenableaudioport

https://rdkcentral.github.io/rdkservices/#/api/DisplaySettingsPlugin?id=setsoundmode

https://rdkcentral.github.io/rdkservices/#/api/TextToSpeechPlugin?id=enabletts

Input

input/key/list

Platform configurable key map /opt/dab_platform_keymap.json with following format: key value pair of "DAB_KEY": PLATFORM_KEYCODE

{
  "KEY_GREEN": 406,
  "KEY_YELLOW": 403,
  "KEY_BLUE": 404,
  "KEY_HOME": 173
}
input/key-press

https://rdkcentral.github.io/rdkservices/#/api/RDKShellPlugin?id=injectkey

input/long-key-press

https://rdkcentral.github.io/rdkservices/#/api/RDKShellPlugin?id=injectkey

Output
output/image

https://rdkcentral.github.io/rdkservices/#/api/ScreenCapturePlugin?id=uploadscreencapture

Device & Application Telemetry




device-telemetry/start
TBD: Funtionality not tested.
device-telemetry/stop
TBD: Funtionality not tested.
device-telemetry/metrics
TBD: Funtionality not tested.
app-telemetry/start
TBD: Funtionality not tested.
app-telemetry/stop
TBD: Funtionality not tested.
app-telemetry/metrics
TBD: Funtionality not tested.
Health Check
health-check/get
No RDK specific implementation required.
Operational General Notifications
messages
TBD: Funtionality not tested.
Voice


voice/list
https://rdkcentral.github.io/rdkservices/#/api/VoiceControlPlugin?id=voicestatus
voice/set

https://rdkcentral.github.io/rdkservices/#/api/VoiceControlPlugin?id=configurevoice with following parameter in the current implementation.

{"enable":false, "ptt":{"enable":false}}
voice/send-audio
https://rdkcentral.github.io/rdkservices/#/api/VoiceControlPlugin?id=voicesessionrequest
voice/send-text
https://rdkcentral.github.io/rdkservices/#/api/VoiceControlPlugin?id=voicesessionrequest
VersionversionNo RDK specific implementation required.

Common pit-falls

  • How to get Device ID: Device ID which need to be supplied to the dab-compliance-suite to connect with dab-adapter instance running on the device can be obtained from dab-adapter start-up log.

    journalctl -fu dab-adapter
    root@AmlogicFirebolt:~# journalctl -fu dab-adapter
-- Logs begin at Mon 2023-09-11 16:32:00 UTC. --
Sep 11 16:35:05 AmlogicFirebolt systemd[1]: Started DAB <-> RDK adapter.
Sep 11 16:35:05 AmlogicFirebolt dab-adapter[22887]: Monitoring changes of /run/dab-enable
Sep 11 16:35:06 AmlogicFirebolt dab-adapter[22887]: DAB Device ID: AC64CF339B28
Sep 11 16:35:06 AmlogicFirebolt dab-adapter[22887]: Ready to process DAB requests
Sep 11 16:35:33 AmlogicFirebolt dab-adapter[22887]: OK: operations/list

References

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