="screenshot">
=end html
=head2 Protocol
The data transmitted over the websocket connection is JSON in each frame:
=over 4
=item * Startup
{"program":$str,"program_args":...}
Same as L</progr="screenshot">
=end html
=head2 Protocol
The data transmitted over the websocket connection is JSON in each frame:
=over 4
=item * Startup
{"program":$str,"program_args":...}
Same as L</progr