SamyGO

There may be files "TestRCRService.xml" and "RemoteControlReceiver.xml" in the TV's web root folder with descriptions. These don't exist on B-series, but the others can be accessed through SamyGo Telnet, FTP or the "Command Center" application. Otherwise, I don't know if you could extract them with http get.

UPNP Inspector and Intel Device Spy utility lists three arguments for AddMessage in MessageBoxService on the B series.
MessageID
MessageType
Message
For the State Variables, prepend these names with "A_ARG_TYPE_"

Your remote control applications will be different. I recommend you acquire these utilities and sniff out the details.

Yep.. I am also interested in SendKeycode.


Action name SendKeyCode
Argument 1 (ui4) KeyCode
Argument 1 ASV A_ARG_TYPE_KeyCode
Argument 2 (string) KeyDescription
Argument 2 ASV A_ARG_TYPE_KeyDescription
Return argument <none>


I tried some tests but nothing happens.