cabsfx.h

[詳解]

/*==========================================================================*/
/* CabSfx          インストーラ                               kb@chitora.jp */
/*==========================================================================*/
#ifndef _KBINSTALLER_H
#define _KBINSTALLER_H
 
#include <windows.h>
#include <vector>
#include "fdi.h"
#include "mystr.h"
#include "lhazsfx.h"
#include "lhazshellex.h"
#include "lhazarc.h"
 
using namespace std;
 
class KBINSTALLER {
public:
    enum { SFX_START = WM_USER, DISP_NAME, FINISH };
    enum {
        LHAZWND_WIDTH           = 256,
        LHAZWND_HEIGHT          = 114,
    };
    //
    static  KBINSTALLER*    Installer;
    static  DWORD           SkipSize;
    static  long            coffFiles;
    static  vector<long>    coffCabstart;
    //
    static  bool            ReadByte(HANDLE hFile, char& d);
    static  bool            ReadStr(HANDLE hFile, MYSTR& d);
    //
    KBINSTALLER(HINSTANCE hins, LPTSTR lpCmdLine);
    ‾KBINSTALLER(void);
    HWND                    GetHwnd(void)       const { return Hwnd;    }
    bool                    GetStop(void)       const { return Stop;    }
    const TCHAR*            GetExeName(void)    const { return ExeName; }
    int                     Run(void);
    void                    Progress(unsigned int size);
    void                    ConvDelim(char* path, char delim);
    bool                    SetFileTime(const MYSTR& name, WORD date, WORD time);
    int                     DoOverWrite(const MYSTR& name);
    INT_PTR                 NextCab(PFDINOTIFICATION pfdin);
 
private:
    class CFHEADER {
    public:
        CFHEADER(void);
        ‾CFHEADER(void);
        bool    Get(HANDLE hFile);
        //
        char    signature[4];
        long    reserved1;
        long    cbCabinet;
        long    reserved2;
        long    coffFiles;
        long    reserved3;
        char    versionMinor;
        char    versionMajor;
        short   cFolders;
        short   cFiles;
        short   flags;
        short   setID;
        short   iCabinet;
        unsigned short   cbCFHeader;
        char    cbCFFolder;
        char    cbCFData;
        char*   abReserve;
        MYSTR   szCabinetPrev;
        MYSTR   szDiskPrev;
        MYSTR   szCabinetNext;
        MYSTR   szDiskNext;
    private:
        static const unsigned short cfhdrPREV_CABINET;
        static const unsigned short cfhdrNEXT_CABINET;
        static const unsigned short cfhdrRESERVE_PRESENT;
    };
    //
    class CFFOLDER {
    public:
        CFFOLDER(void);
        ‾CFFOLDER(void);
        bool    Get(HANDLE hFile, unsigned char cbCFFolder);
        long    coffCabstart;
        short   cCFData;
        short   typeCompress;
        char*   abReserve;
    };
    //
    class CFFILE {
    public:
        CFFILE(void);
        ‾CFFILE(void);
        bool    Get(HANDLE hFile);
        long    cbFile;
        long    uoffFolderStart;
        short   iFolder;
        short   date;
        short   time;
        short   attribs;
        MYSTR   szName;
        static const unsigned short ifoldCONTINUED_FROM_PREV;
        static const unsigned short ifoldCONTINUED_TO_NEXT;
        static const unsigned short ifoldCONTINUED_PREV_AND_NEXT;
    };
    //
    static const TCHAR  CLASSNAME[];
    static const TCHAR  SFXTITLE[];
    static const char   HEADER[4];
#ifdef FEATURE_LHAZ
    static const TCHAR  LHAZEXT[];
    static const TCHAR  LHAZVIEW[];
    static const TCHAR  LHAZOPEN[];
    static const TCHAR  LHAZARC[];
    static const int    SKIPSIZE;
    static const TCHAR  LHAZVERNUM[];
#endif
    //
    static bool         Initialized;
    static HINSTANCE    Instance;
    //
    static bool         IsSJIS_First(unsigned char c) {
        return ((c >= 0x80) && ((c < 0xA0) || (c >= 0xE0) && (c < 0xFD)));
    }
    //
    HWND                Hwnd;
    HWND                StaticWnd;
    HWND                PrgrsWnd;
    HWND                CancelButtonWnd;
    LONGLONG            Total;
    LONGLONG            Melted;
    bool                m_silent_install;
    unsigned int        Pos;
    HANDLE              Thread;
    bool                Force;
    bool                Skip;
    bool                Stop;
    MYSTR               DestDir;
    bool                Option;
    TCHAR               ExeName[MAX_PATH];
    LHAZSFX             Param;
    LHAZSHELLEX         ShellEx;
#ifdef INSTALLER
    bool                Kanren;
    bool                KanrenZ;
    bool                KanrenC;
    bool                KanrenT;
    bool                KanrenA;
    bool                KanrenG;
    bool                KanrenB;
    bool                Kanren2;
    bool                KanrenR;
    bool                KanrenTXZ;
    bool                KanrenXZ;
 #ifdef FEATURE_7ZIP
    bool                Kanren7;
 #endif // FEATURE_7ZIP
    bool                ConView;
    bool                ConComp;
    bool                RddComp;
    static const TCHAR  LZHEXT[];
    static const TCHAR  ZIPEXT[];
    static const TCHAR  CABEXT[];
    static const TCHAR  TGZEXT[];
    static const TCHAR  TAREXT[];
    static const TCHAR  GZIPEXT[];
    static const TCHAR  TBZEXT[];
    static const TCHAR  BZ2EXT[];
    static const TCHAR  TXZEXT[];
    static const TCHAR  XZEXT[];
    static const TCHAR  RAREXT[];
 #ifdef FEATURE_7ZIP
    static const TCHAR  SZIPEXT[];
 #endif // FEATURE_7ZIP
    static const TCHAR  LHAZARCHIVELZH[];
    static const TCHAR  LHAZARCHIVEZIP[];
    static const TCHAR  LHAZARCHIVECAB[];
    static const TCHAR  LHAZARCHIVETGZ[];
    static const TCHAR  LHAZARCHIVETAR[];
    static const TCHAR  LHAZARCHIVEGZIP[];
    static const TCHAR  LHAZARCHIVETBZ[];
    static const TCHAR  LHAZARCHIVEBZ2[];
    static const TCHAR  LHAZARCHIVETXZ[];
    static const TCHAR  LHAZARCHIVEXZ[];
    static const TCHAR  LHAZARCHIVERAR[];
 #ifdef FEATURE_7ZIP
    static const TCHAR  LHAZARCHIVE7ZIP[];
 #endif // FEATURE_7ZIP
    static const TCHAR  LHAZREG[];
#endif // INSTALLER
    //
    static  LRESULT CALLBACK WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
    static  INT_PTR CALLBACK DialogOverWrite(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
    static  INT_PTR CALLBACK DialogNextCab(  HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
    static  INT_PTR CALLBACK DialogMain(     HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
    static  DWORD WINAPI ExtractThread(LPVOID pv);
    //
    bool                Init(HINSTANCE hins, LPTSTR lpCmdLine);
    bool                Start(void);
    DWORD               GetSfxSize(HANDLE hFile);
    LONGLONG            GetTotal(HANDLE hFile);
    bool                Extract(void);
    bool                ChangeDir(const MYSTR& dir);
    void                CreateShortCut(void);
#ifndef FEATURE_LHAZ
    void                SetReg(void);
#endif // !FEATURE_LHAZ
#ifdef FEATURE_LHAZ
    bool                GetParam(HANDLE hFile);
#ifdef INSTALLER
    void                GetCmdLine(LPTSTR lpCmdLine);
    void                GetReg(void);
    bool                GetReg(LPCTSTR subkey, const TCHAR* data);
    void                SetReg(void);
    void                SetReg(LPCTSTR subkey, const TCHAR* data, ARCHIVE::TYPE type, const TCHAR* old);
    void                DeleteShortCut(int);
    bool                CheckLatestVersion(void);
    bool                GetLatestVersion(const WSTR& xml_file, WSTR& version);
#endif // INSTALLER
    void                Exec(void);
#endif // FEATURE_LHAZ
    bool                Read(HANDLE hFile, MYSTR& d, int size);
 
};
 
#endif // _KBINSTALLER_H