The Call of Duty extension libcod is adding new server-side functions to:

• Call Of Duty 2 1.0
• Call Of Duty 2 1.2c (1.2a not supported)
• Call Of Duty 2 1.3

Requirements:

g++ (multilib for x64)
MySQL (optional)
SQLite (optional)

Working with the source / Compiling:

./doit.sh cod2_1_0
./doit.sh cod2_1_2
./doit.sh cod2_1_3

Starting the server:

export LD_PRELOAD="$HOME/cod2_1_0/libcod2_1_0.so"
./cod2_lnxded +set fs_game ... +set dedicated 2 ...

Little overview of added functions:

• MySQL
• SQLite
• Linux shell command execution (adds tons of possibilites like executing external scripts, commands and pass their output to GSC)
• setVelocity, getVelocity, addVelocity (needed for the mods: portal, surf)
• keyPressed-functions for left, right, forward, backward, leanleft, leanright, jump etc., (needed for: surf, doublejump made by IzNoGod)
• setAlive-function (needed for: zombots, so xmodels are damagable without damage-trigger... zombots in stockmaps)
• disableGlobalPlayerCollision() also disableGlobalPlayerEject()
• native bot functions (bots can move, shoot, jump, melee, ads, set stance)
• weapon-functions (get/set weapon damage, firetime, maxammo without editing their files)

Engine fixes:

• Faster download for CoD2 1.0
• Directory traversal fix
• Weapon struct segfault fix
• Rate Limiter

Credits to CoD4x developer for many function/typedef references, thanks!

Community / Help: http://killtube.org/forum.php
Function documentation: https://github.com/M-itch/codscriptdoc

CoD1 users:
Libcod support for CoD1 was very basic and without almost all functions and it's been dropped.
Use php's CoDExtended: https://github.com/riicchhaarrd/CoDExtended

CoD4 users: use CoD4x: https://github.com/callofduty4x/CoD4x_Server