s2client-api/sc2__api_8h_source.html

 #pragma once

 #include "sc2_interfaces.h"
 #include "sc2_agent.h"
 #include "sc2_common.h"
 #include "sc2_control_interfaces.h"
 #include "sc2_coordinator.h"
 #include "sc2_game_settings.h"
 #include "sc2_map_info.h"
 #include "sc2_replay_observer.h"
 #include "sc2_typeenums.h"
 #include "sc2_unit.h"

sc2_common.h
Common data types, including points, rectangles and colors.

sc2_unit.h
Unit data in an observation.

sc2_coordinator.h
Frontend for running a game.

sc2_typeenums.h
A list of enums provided for your convenience.

sc2_interfaces.h
A set of public facing interfaces used to query game state.

sc2_map_info.h
Information about a game map.

sc2_replay_observer.h
A client running a replay.