[General] Making MMOG logic

[izackrp]

Hi,
I'm making a game sort of like dofus(http://www.youtube.com/watch?v=6Jk9UuYX1ek - gameplay video). This is my first time making a server, even though my goal is just a game for me and my friends to play, I would like to make a strong server that is able to support a large amount of players.

So this is my initial design so far:
*updated

If anyone more experience has suggestions for improvement, I would appreciate it

additional information:
left and right loops will be in separate threads
and command queue of course will use a lock method
lastly, cri = Criteria

 

[IQstim]

Your missing the send-back loop to the client. Overall, keep it up. It could be flawless I must say.

 

[izackrp]

I was thinking the info it needs to send back would be at the end of commands that needed it...

Wow, I just noticed a big problem. Locking the queue could make some lag... maybe I should make the queues in "pairs". One would be executed while the other gets written, almost like a screen buffer.

If anyone has examples of their own servers that would be great!