Seeing events in console?

[[+Duracell-]]

Is there a program or HL1 plugin that will show events between server and client in the console? Like...if the user clicks a menu button, it sends a message to the server that the user clicked a menu button, and sends the appropriate information back.

Anything like that?

[Cheeseh]

The classic HPB_Bot did that when you enabled debug_engine, it also wrote everything to a file but there is a lot of information. It hooks onto pfnMessageBegin / WriteByte etc and pfn MessegeEnd to print the messages that occur between server and which clients (determined by player /entity id)