For CPP
Jump to navigation
Jump to search
/* Contents of file wcxhead.h */ /* It contains definitions of error codes, flags and callbacks */ /* Error codes returned to calling application */ #define E_END_ARCHIVE 10 /* No more files in archive */ #define E_NO_MEMORY 11 /* Not enough memory */ #define E_BAD_DATA 12 /* Data is bad */ #define E_BAD_ARCHIVE 13 /* CRC error in archive data */ #define E_UNKNOWN_FORMAT 14 /* Archive format unknown */ #define E_EOPEN 15 /* Cannot open existing file */ #define E_ECREATE 16 /* Cannot create file */ #define E_ECLOSE 17 /* Error closing file */ #define E_EREAD 18 /* Error reading from file */ #define E_EWRITE 19 /* Error writing to file */ #define E_SMALL_BUF 20 /* Buffer too small */ #define E_EABORTED 21 /* Function aborted by user */ #define E_NO_FILES 22 /* No files found */ #define E_TOO_MANY_FILES 23 /* Too many files to pack */ #define E_NOT_SUPPORTED 24 /* Function not supported */ /* flags for unpacking */ #define PK_OM_LIST 0 #define PK_OM_EXTRACT 1 /* flags for ProcessFile */ #define PK_SKIP 0 /* Skip this file */ #define PK_TEST 1 /* Test file integrity */ #define PK_EXTRACT 2 /* Extract to disk */ /* Flags passed through ChangeVolProc */ #define PK_VOL_ASK 0 /* Ask user for location of next volume */ #define PK_VOL_NOTIFY 1 /* Notify app that next volume will be unpacked */ /* Flags for packing */ /* For PackFiles */ #define PK_PACK_MOVE_FILES 1 /* Delete original after packing */ #define PK_PACK_SAVE_PATHS 2 /* Save path names of files */ /* Returned by GetPackCaps */ #define PK_CAPS_NEW 1 /* Can create new archives */ #define PK_CAPS_MODIFY 2 /* Can modify exisiting archives */ #define PK_CAPS_MULTIPLE 4 /* Archive can contain multiple files */ #define PK_CAPS_DELETE 8 /* Can delete files */ #define PK_CAPS_OPTIONS 16 /* Has options dialog */ #define PK_CAPS_MEMPACK 32 /* Supports packing in memory */ #define PK_CAPS_BY_CONTENT 64 /* Detect archive type by content */ #define PK_CAPS_SEARCHTEXT 128 /* Allow searching for text in archives */ /* created with this plugin} */ #define PK_CAPS_HIDE 256 /* Show as normal files (hide packer */ /* icon), open with Ctrl+PgDn, not Enter*/ /* Flags for packing in memory */ #define MEM_OPTIONS_WANTHEADERS 1 /* Return archive headers with packed data */ {Errors returned by PackToMem} #define MEMPACK_OK 0 /* Function call finished OK, but there is more data */ #define MEMPACK_DONE 1 /* Function call finished OK, there is no more data */ typedef struct { char ArcName[260]; char FileName[260]; int Flags; int PackSize; int UnpSize; int HostOS; int FileCRC; int FileTime; int UnpVer; int Method; int FileAttr; char* CmtBuf; int CmtBufSize; int CmtSize; int CmtState; } tHeaderData; typedef struct { char* ArcName; int OpenMode; int OpenResult; char* CmtBuf; int CmtBufSize; int CmtSize; int CmtState; } tOpenArchiveData; typedef struct { int size; DWORD PluginInterfaceVersionLow; DWORD PluginInterfaceVersionHi; char DefaultIniName[MAX_PATH]; } PackDefaultParamStruct; /* Definition of callback functions called by the DLL Ask to swap disk for multi-volume archive */ typedef int (__stdcall *tChangeVolProc)(char *ArcName,int Mode); /* Notify that data is processed - used for progress dialog */ typedef int (__stdcall *tProcessDataProc)(char *FileName,int Size);
Back to Packer plugins developer guide