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/* $Id$ */
/** @file ai_scanner.hpp declarations of the class for AI scanner */
#ifndef AI_SCANNER_HPP
#define AI_SCANNER_HPP
#include <map>
class AIScanner {
public:
AIScanner();
~AIScanner();
/**
* Import a library inside the Squirrel VM.
*/
bool ImportLibrary(const char *library, const char *class_name, int version, HSQUIRRELVM vm, class AIController *controller);
/**
* Register a library to be put in the available list.
*/
void RegisterLibrary(class AILibrary *library);
/**
* Register an AI to be put in the available list.
*/
void RegisterAI(class AIInfo *info);
void SetDummyAI(class AIInfo *info) { this->info_dummy = info; }
/**
* Remove an AI from the available list.
*/
void UnregisterAI(class AIInfo *info);
/**
* Select a Random AI.
*/
class AIInfo *SelectRandomAI();
/**
* Find an AI by name.
*/
class AIInfo *FindAI(const char *name);
/**
* Get the list of available AIs for the console.
*/
char *GetAIConsoleList(char *p, const char *last);
/**
* Get the list of all registered AIs.
*/
const AIInfoList *GetAIInfoList() { return &this->info_list; }
/**
* Get the engine of the main squirrel handler (it indexes all avialable squirrels).
*/
class Squirrel *GetEngine() { return this->engine; }
/**
* Get the current script the ScanDir is looking at.
*/
const char *GetCurrentScript() { return this->current_script; }
/**
* Get the directory of the current script the ScanDir is looking at.
*/
const char *GetCurrentDirName() { return this->current_dir; }
/**
* Rescan the AI dir for scripts.
*/
void RescanAIDir();
private:
typedef std::map<const char *, class AILibrary *, ltstr> AILibraryList;
/**
* Scan the AI dir for scripts.
*/
void ScanAIDir();
/**
* Scan a dir for AIs.
* For non-library-scan, if an AI is found, AIInfo is created, and the AI
* is registered to the central system.
* For library-scan, if a library is found, AILibrary is created, and the
* library is registered to the central system.
*/
void ScanDir(const char *dirname, bool library_dir, char *library_depth = NULL);
AIInfoList info_list;
AIInfo *info_dummy;
AILibraryList library_list;
class Squirrel *engine;
char *current_script;
char *current_dir;
};
#endif /* AI_SCANNER_HPP */
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