[mythtv-users] RS232 Control

[Raymond Wagner]

On 11/9/2012 01:55, Raymond Boettcher wrote:
> You could drop a wireshark in the middle and learn to sequences to send
> for each of the buttons and then write your own.

Or you could just read the wiki...

http://www.mythtv.org/wiki/Frontend_control_socket

Or go straight to the code itself...

http://code.mythtv.org/cgit/mythtv/tree/mythtv/programs/mythfrontend/networkcontrol.cpp

Reverse engineering something using a network sniffer should be reserved 
as a last resort.