authmanager.h

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#ifndef ENGINE_SERVER_AUTHMANAGER_H
#define ENGINE_SERVER_AUTHMANAGER_H
 
#include <vector>
 
#include <base/hash.h>
 
#define SALT_BYTES 8
 
class CAuthManager
{
private:
    struct CKey
    {
        char m_aIdent[64];
        MD5_DIGEST m_Pw;
        unsigned char m_aSalt[SALT_BYTES];
        int m_Level;
    };
    std::vector<CKey> m_vKeys;
 
    int m_aDefault[3];
    bool m_Generated;
 
public:
    typedef void (*FListCallback)(const char *pIdent, int Level, void *pUser);
 
    CAuthManager();
 
    void Init();
    int AddKeyHash(const char *pIdent, MD5_DIGEST Hash, const unsigned char *pSalt, int AuthLevel);
    int AddKey(const char *pIdent, const char *pPw, int AuthLevel);
    void RemoveKey(int Slot);
    int FindKey(const char *pIdent) const;
    bool CheckKey(int Slot, const char *pPw) const;
    int DefaultKey(int AuthLevel) const;
    int KeyLevel(int Slot) const;
    const char *KeyIdent(int Slot) const;
    bool IsValidIdent(const char *pIdent) const;
    void UpdateKeyHash(int Slot, MD5_DIGEST Hash, const unsigned char *pSalt, int AuthLevel);
    void UpdateKey(int Slot, const char *pPw, int AuthLevel);
    void ListKeys(FListCallback pfnListCallbac, void *pUser);
    void AddDefaultKey(int Level, const char *pPw);
    bool IsGenerated() const;
    int NumNonDefaultKeys() const;
};
 
#endif //ENGINE_SERVER_AUTHMANAGER_H