he descargado la última versión de unrar.dll desde http://www.winrar.es/descargas/32/descargar-unrar-dll-para-windows-en-ingles. En su día pude crear la librería para el compilador de Borland mediante el siguiente fichero makelib.bat
- Code: Select all Expand view RUN
@echo off
rem Builds Harbour library hbunrar.lib.
:OPT
call ..\..\..\batch\makelibopt.bat hbunrar h %*
if %MV_EXIT%==Y goto END
if %MV_DODONLY%==Y goto CLEANUP
:BUILD
if not exist unrar.dll call :NODLL
%MG_BCC%\bin\impdef unrar.def unrar.dll
%MG_BCC%\bin\implib unrar.lib unrar.def
if exist %MV_BUILD%\%MV_LIBNAME%.lib del %MV_BUILD%\%MV_LIBNAME%.lib
%MV_HRB%\bin\harbour unrar.prg -n -q0 -w -es2 -gc0 -i%MV_HRB%\include;%MG_ROOT%\include
%MG_BCC%\bin\bcc32 -c -O2 -tW -tWM -d -a8 -OS -I%MV_HRB%\include;%MG_BCC%\include -L%MV_LIB%;%MG_BCC%\lib unrar.c
%MG_BCC%\bin\bcc32 -c -O2 -tW -tWM -d -a8 -OS -I%MV_HRB%\include;%MG_BCC%\include -L%MV_LIB%;%MG_BCC%\lib hb_unrar.c
%MG_BCC%\bin\tlib %MV_BUILD%\%MV_LIBNAME%.lib +unrar.obj +hb_unrar.obj
:CLEANUP
if %MV_DODEL%==N goto END
call :DELFILES unrar.c unrar.obj unrar.def hb_unrar.obj
goto END
:DELFILES
if exist %1 del %1
shift
if not "%1"=="" goto DELFILES
goto :EOF
:NODLL
echo.
echo. Missing unrar.dll, please download it from:
echo. http://www.rarlab.com/rar/UnRARDLL.exe
echo.
echo. Make aborted.
echo.
goto :EOF
:END
call ..\..\..\batch\makelibend.bat
Usando los siguientes ficheros fuente:
hb_unrar.c
- Code: Select all Expand view RUN
/*
* Harbour Project source code:
* UnRar library low level (client api) interface code
*
* Copyright 2007 P.Chornyj <myorg63@mail.ru>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <windows.h>
#include "unrar.h"
#include "hbapi.h"
#include "hbvm.h"
#include "hbstack.h"
#include "hbapiitm.h"
#include "hbapifs.h"
#include "hbver.h"
#if HB_VER_MAJOR < 1
#error Too old version [x]Harbour
#endif
#define RAR_ARCNAME 1
#define RAR_FILENAME 2
#define RAR_FLAGS 3
#define RAR_PACKSIZE 4
#define RAR_UNPSIZE 5
#define RAR_HOSTOS 6
#define RAR_FILECRC 7
#define RAR_FILETIME 8
#define RAR_UNPVER 9
#define RAR_METHOD 10
#define RAR_FILEATTR 11
#define RAR_ST_SUCCESS 0
#define RAR_ST_OPEN 1
#define RAR_ST_OUT 2
#define RAR_ST_OPEN_OUT 3
#define RAR_ST_HBROKEN 4
typedef UINT ( CALLBACK *RGetApiDllVersion ) ( void );
static void OpenProcessFileError( int Error );
static void OutProcessFileError( int Error, const char *Filename );
static void ClearError( void );
int CALLBACK CallbackProc( UINT msg, LONG UserData, LONG P1, LONG P2 );
static PHB_ITEM RGetDate( UINT FileTime );
static PHB_ITEM RConvertFileTimeToString( UINT FileTime, BOOL includeTime, BOOL includeSeconds );
static UINT s_CmtBufSize = 16384;
static int s_iOpenError = 0;
static char s_msgOpenError[64];
static int s_iOutError = 0;
static char s_msgOutError[64];
static char s_FName[_MAX_PATH + 1];
static BOOL s_bHeaderBroken = FALSE;
static PHB_SYMB pSymbolCallback = 0;
/*
Get Unrar.DLL API version
*/
HB_FUNC( HB_RARGETDLLVERSION )
{
int iResult = 0;
HINSTANCE m_hDLL;
RGetApiDllVersion m_UnRarDllApiVersion;
m_hDLL = LoadLibrary( "unrar.dll" );
if( m_hDLL != NULL )
{
m_UnRarDllApiVersion = ( (RGetApiDllVersion) GetProcAddress(m_hDLL, "RARGetDllVersion") );
if( m_UnRarDllApiVersion != NULL )
{
iResult = m_UnRarDllApiVersion();
}
FreeLibrary( m_hDLL );
}
else
{
iResult = -1;
}
hb_retni( iResult );
}
/*
Archive comments operations
*/
HB_FUNC( HB_RARSETCMTBUFSIZE )
{
BOOL bResult = FALSE;
int iSize = hb_parni( 1 );
if( iSize >= 64 && iSize <= 56535 )
{
s_CmtBufSize = hb_parni( 1 );
bResult = TRUE;
}
else
{
s_CmtBufSize = 16384;
}
hb_retl( bResult );
}
HB_FUNC( HB_RARGETCMTBUFSIZE )
{
hb_retni( s_CmtBufSize );
}
HB_FUNC( HB_RARGETCOMMENT )
{
PHB_ITEM pCmtState = hb_param( 2, HB_IT_INTEGER );
HANDLE hArcData;
char *CmtBuf = ( char * ) hb_xgrab( s_CmtBufSize );
struct RAROpenArchiveDataEx OpenArchiveData;
hb_xmemset( &OpenArchiveData, 0, sizeof(OpenArchiveData) );
OpenArchiveData.ArcName = ( char * ) hb_parc( 1 );
OpenArchiveData.CmtBuf = CmtBuf;
OpenArchiveData.CmtBufSize = s_CmtBufSize;
OpenArchiveData.OpenMode = RAR_OM_LIST;
ClearError();
hArcData = RAROpenArchiveEx( &OpenArchiveData );
if( OpenArchiveData.OpenResult == 0 )
{
if( OpenArchiveData.CmtState == 1 )
{
char *szTempR = ( char * ) hb_xgrab( OpenArchiveData.CmtSize + 1 );
hb_xmemset( szTempR, 0, OpenArchiveData.CmtSize + 1 );
hb_strncpy( szTempR, OpenArchiveData.CmtBuf, OpenArchiveData.CmtSize );
hb_retclen_buffer( szTempR, OpenArchiveData.CmtSize );
}
else
{
hb_retc( "" );
}
if( pCmtState != NULL )
{
hb_storni( OpenArchiveData.CmtState, 2 );
}
}
else
{
OpenProcessFileError( OpenArchiveData.OpenResult );
hb_retc( "" );
}
RARCloseArchive( hArcData );
hb_xfree( CmtBuf );
}
/*
Get archive info
*/
HB_FUNC( HB_RARGETARCHIVEINFO )
{
HANDLE hArcData;
int iResult = 0;
char *CmtBuf = ( char * ) hb_xgrab( s_CmtBufSize );
struct RAROpenArchiveDataEx OpenArchiveData;
hb_xmemset( &OpenArchiveData, 0, sizeof(OpenArchiveData) );
OpenArchiveData.ArcName = ( char * ) hb_parc( 1 );
OpenArchiveData.CmtBuf = CmtBuf;
OpenArchiveData.CmtBufSize = s_CmtBufSize;
OpenArchiveData.OpenMode = RAR_OM_LIST;
ClearError();
hArcData = RAROpenArchiveEx( &OpenArchiveData );
if( OpenArchiveData.OpenResult == 0 )
{
iResult = OpenArchiveData.Flags;
}
else
{
OpenProcessFileError( OpenArchiveData.OpenResult );
}
RARCloseArchive( hArcData );
hb_xfree( CmtBuf );
hb_retni( iResult );
}
/*
Get Number Of Files in Archive
*/
HB_FUNC( HB_RARGETFILESCOUNT )
{
HANDLE hArcData;
int RHCode;
struct RAROpenArchiveDataEx OpenArchiveData;
LONG lFileCount = 0;
hb_xmemset( &OpenArchiveData, 0, sizeof(OpenArchiveData) );
OpenArchiveData.ArcName = ( char * ) hb_parc( 1 );
OpenArchiveData.CmtBuf = NULL;
OpenArchiveData.OpenMode = RAR_OM_LIST;
ClearError();
hArcData = RAROpenArchiveEx( &OpenArchiveData );
if( OpenArchiveData.OpenResult == 0 )
{
struct RARHeaderDataEx HeaderData;
int PFCode;
PHB_ITEM pPassword = hb_param( 2, HB_IT_STRING );
BOOL bIncludeDirectory = hb_parl( 3 );
if( pPassword != NULL )
{
RARSetPassword( hArcData, ( char * ) hb_itemGetCPtr(pPassword) );
}
// RARSetCallback( hArcData, CallbackProc, 0 );
HeaderData.CmtBuf = NULL;
while( (RHCode = RARReadHeaderEx(hArcData, &HeaderData)) == 0 )
{
if( bIncludeDirectory )
{
lFileCount++;
}
else
{
if( !(HeaderData.FileAttr & HB_FA_DIRECTORY) )
{
lFileCount++;
}
}
if( (PFCode = RARProcessFile(hArcData, RAR_SKIP, NULL, NULL)) != 0 )
{
OutProcessFileError( PFCode, HeaderData.FileName );
break;
}
}
if( RHCode == ERAR_BAD_DATA )
{
s_bHeaderBroken = TRUE;
}
}
else
{
OpenProcessFileError( OpenArchiveData.OpenResult );
}
hb_retnl( lFileCount );
RARCloseArchive( hArcData );
}
/*
Get file list from archive
*/
HB_FUNC( HB_RGETFILESLIST )
{
PHB_ITEM pFileList = hb_itemArrayNew( 0 );
HANDLE hArcData;
int RHCode;
struct RAROpenArchiveDataEx OpenArchiveData;
hb_xmemset( &OpenArchiveData, 0, sizeof(OpenArchiveData) );
OpenArchiveData.ArcName = ( char * ) hb_parc( 1 );
OpenArchiveData.CmtBuf = NULL;
OpenArchiveData.OpenMode = RAR_OM_LIST;
ClearError();
hArcData = RAROpenArchiveEx( &OpenArchiveData );
if( OpenArchiveData.OpenResult == 0 )
{
struct RARHeaderDataEx HeaderData;
int PFCode;
PHB_ITEM pPassword = hb_param( 2, HB_IT_STRING );
BOOL fFileTimeAsDate = hb_parl( 3 );
BOOL fIncludeTime = hb_parl( 4 );
BOOL fIncludeSeconds = hb_parl( 5 );
PHB_ITEM pArcName = hb_itemNew( NULL );
PHB_ITEM pFileName = hb_itemNew( NULL );
PHB_ITEM pFlags = hb_itemNew( NULL );
PHB_ITEM pUnpSize = hb_itemNew( NULL );
PHB_ITEM pPackSize = hb_itemNew( NULL );
PHB_ITEM pHostOS = hb_itemNew( NULL );
PHB_ITEM pFileCRC = hb_itemNew( NULL );
PHB_ITEM pUnpVer = hb_itemNew( NULL );
PHB_ITEM pMethod = hb_itemNew( NULL );
PHB_ITEM pFileAttr = hb_itemNew( NULL );
if( pPassword != NULL )
{
RARSetPassword( hArcData, ( char * ) hb_itemGetCPtr(pPassword) );
}
RARSetCallback( hArcData, CallbackProc, 0 );
HeaderData.CmtBuf = NULL;
while( (RHCode = RARReadHeaderEx(hArcData, &HeaderData)) == 0 )
{
PHB_ITEM pSubarray = hb_itemArrayNew( 11 );
__int64 PackSize = HeaderData.PackSize + ( ((__int64) HeaderData.PackSizeHigh) << 32 );
__int64 UnpSize = HeaderData.UnpSize + ( ((__int64) HeaderData.UnpSizeHigh) << 32 );
char buff[32];
hb_arraySet( pSubarray, RAR_ARCNAME, hb_itemPutC(pArcName, HeaderData.ArcName) );
hb_arraySet( pSubarray, RAR_FILENAME, hb_itemPutC(pFileName, HeaderData.FileName) );
hb_arraySet( pSubarray, RAR_FLAGS, hb_itemPutNI(pFlags, HeaderData.Flags) );
hb_arraySet( pSubarray, RAR_PACKSIZE, hb_itemPutND(pPackSize, PackSize) );
hb_arraySet( pSubarray, RAR_UNPSIZE, hb_itemPutND(pUnpSize, UnpSize) );
hb_arraySet( pSubarray, RAR_HOSTOS, hb_itemPutNI(pHostOS, HeaderData.HostOS) );
hb_arraySet( pSubarray, RAR_FILECRC, hb_itemPutNI(pFileCRC, HeaderData.FileCRC) );
if( fFileTimeAsDate )
{
hb_arraySet( pSubarray, RAR_FILETIME, RGetDate(HeaderData.FileTime) );
}
else
{
hb_arraySet( pSubarray, RAR_FILETIME, RConvertFileTimeToString(HeaderData.FileTime, fIncludeTime, fIncludeSeconds) );
}
hb_arraySet( pSubarray, RAR_UNPVER, hb_itemPutNI(pUnpVer, HeaderData.UnpVer) );
hb_arraySet( pSubarray, RAR_METHOD, hb_itemPutNI(pMethod, HeaderData.Method) );
hb_arraySet( pSubarray, RAR_FILEATTR, hb_itemPutC(pFileAttr, hb_fsAttrDecode(HeaderData.FileAttr, buff)) );
hb_arrayAdd( pFileList, pSubarray );
hb_itemRelease( pSubarray );
if( (PFCode = RARProcessFile(hArcData, RAR_SKIP, NULL, NULL)) != 0 )
{
OutProcessFileError( PFCode, HeaderData.FileName );
break;
}
}
hb_itemRelease( pArcName );
hb_itemRelease( pFileName );
hb_itemRelease( pFlags );
hb_itemRelease( pUnpSize );
hb_itemRelease( pPackSize );
hb_itemRelease( pHostOS );
hb_itemRelease( pFileCRC );
hb_itemRelease( pUnpVer );
hb_itemRelease( pMethod );
hb_itemRelease( pFileAttr );
if( RHCode == ERAR_BAD_DATA )
{
s_bHeaderBroken = TRUE;
}
}
else
{
OpenProcessFileError( OpenArchiveData.OpenResult );
}
#ifdef __XHARBOUR__
hb_itemRelease( hb_itemReturn(pFileList) );
#else
hb_itemReturnRelease( pFileList );
#endif
RARCloseArchive( hArcData );
}
HB_FUNC( HB_RGETFILENAMESLIST )
{
PHB_ITEM pFileList = hb_itemArrayNew( 0 );
HANDLE hArcData;
int RHCode;
struct RAROpenArchiveDataEx OpenArchiveData;
hb_xmemset( &OpenArchiveData, 0, sizeof(OpenArchiveData) );
OpenArchiveData.ArcName = ( char * ) hb_parc( 1 );
OpenArchiveData.CmtBuf = NULL;
OpenArchiveData.OpenMode = RAR_OM_LIST;
ClearError();
hArcData = RAROpenArchiveEx( &OpenArchiveData );
if( OpenArchiveData.OpenResult == 0 )
{
struct RARHeaderDataEx HeaderData;
int PFCode;
PHB_ITEM pPassword = hb_param( 2, HB_IT_STRING );
PHB_ITEM pFileName = hb_itemNew( NULL );
if( pPassword != NULL )
{
RARSetPassword( hArcData, ( char * ) hb_itemGetCPtr(pPassword) );
}
RARSetCallback( hArcData, CallbackProc, 0 );
HeaderData.CmtBuf = NULL;
while( (RHCode = RARReadHeaderEx(hArcData, &HeaderData)) == 0 )
{
hb_arrayAdd( pFileList, hb_itemPutC(pFileName, HeaderData.FileName) );
if( (PFCode = RARProcessFile(hArcData, RAR_SKIP, NULL, NULL)) != 0 )
{
OutProcessFileError( PFCode, HeaderData.FileName );
break;
}
}
hb_itemRelease( pFileName );
if( RHCode == ERAR_BAD_DATA )
{
s_bHeaderBroken = TRUE;
}
}
else
{
OpenProcessFileError( OpenArchiveData.OpenResult );
}
#ifdef __XHARBOUR__
hb_itemRelease( hb_itemReturn(pFileList) );
#else
hb_itemReturnRelease( pFileList );
#endif
RARCloseArchive( hArcData );
}
/*
Process Files
*/
HB_FUNC( HB_RPROCESSFILES )
{
BOOL fResult = TRUE;
HANDLE hArcData;
int RHCode;
struct RAROpenArchiveDataEx OpenArchiveData;
int Operation = hb_parni( 1 );
PHB_ITEM pArray = hb_param( 5, HB_IT_ARRAY );
hb_xmemset( &OpenArchiveData, 0, sizeof(OpenArchiveData) );
OpenArchiveData.ArcName = ( char * ) hb_parc( 2 );
OpenArchiveData.CmtBuf = NULL;
OpenArchiveData.OpenMode = RAR_OM_EXTRACT;
ClearError();
hArcData = RAROpenArchiveEx( &OpenArchiveData );
if( OpenArchiveData.OpenResult == 0 )
{
struct RARHeaderDataEx HeaderData;
int PFCode;
PHB_ITEM pPassword = hb_param( 3, HB_IT_STRING );
PHB_ITEM pPath = hb_param( 4, HB_IT_STRING );
DWORD ulLen = hb_itemGetCLen( pPath );
char *pszDst = ( char * ) hb_xgrab( ulLen + 1 );
hb_xmemset( pszDst, 0, ulLen + 1 );
// Convert path from ANSI to OEM. Is need ?
CharToOemBuff( (LPCSTR) hb_itemGetCPtr(pPath), (LPSTR) pszDst, ulLen );
if( pPassword != NULL )
{
RARSetPassword( hArcData, ( char * ) hb_itemGetCPtr(pPassword) );
}
RARSetCallback( hArcData, CallbackProc, Operation );
HeaderData.CmtBuf = NULL;
while( (RHCode = RARReadHeaderEx(hArcData, &HeaderData)) == 0 )
{
PHB_ITEM pValue = hb_itemNew( NULL );
hb_itemPutC( pValue, HeaderData.FileName );
if( pArray != NULL )
{
if( (PFCode = RARProcessFile(hArcData, (hb_arrayScan(pArray, pValue, NULL, NULL,
#ifdef __XHARBOUR__
FALSE,
#endif
FALSE) > 0) ? Operation : RAR_SKIP, pszDst, NULL)) != 0 )
{
OutProcessFileError( PFCode, HeaderData.FileName );
fResult = FALSE;
break;
}
}
else
{
if( (PFCode = RARProcessFile(hArcData, Operation, pszDst, NULL)) != 0 )
{
OutProcessFileError( PFCode, HeaderData.FileName );
fResult = FALSE;
break;
}
}
hb_itemRelease( pValue );
}
if( RHCode == ERAR_BAD_DATA )
{
fResult = FALSE;
s_bHeaderBroken = TRUE;
}
hb_xfree( pszDst );
}
else
{
fResult = FALSE;
OpenProcessFileError( OpenArchiveData.OpenResult );
}
RARCloseArchive( hArcData );
hb_retl( fResult );
}
/*
Error processing
*/
static void OutProcessFileError( int Error, const char *FileName )
{
switch( Error )
{
case ERAR_UNKNOWN_FORMAT: strcpy( s_msgOutError, "Unknown archive format" ); break;
case ERAR_BAD_ARCHIVE: strcpy( s_msgOutError, "Bad volume" ); break;
case ERAR_ECREATE: strcpy( s_msgOutError, "File create error" ); break;
case ERAR_EOPEN: strcpy( s_msgOutError, "Volume open error" ); break;
case ERAR_ECLOSE: strcpy( s_msgOutError, "File close error" ); break;
case ERAR_EREAD: strcpy( s_msgOutError, "Read error" ); break;
case ERAR_EWRITE: strcpy( s_msgOutError, "Write error" ); break;
case ERAR_BAD_DATA: strcpy( s_msgOutError, "CRC error" ); break;
case ERAR_UNKNOWN: strcpy( s_msgOutError, "Unknown error" ); break;
case ERAR_MISSING_PASSWORD: strcpy( s_msgOutError, "Password for encrypted file is not specified" ); break;
}
s_iOutError = Error;
strcpy( s_FName, FileName );
}
static void OpenProcessFileError( int Error )
{
switch( Error )
{
case ERAR_NO_MEMORY: strcpy( s_msgOpenError, "Not enough memory to initialize data structures" ); break;
case ERAR_BAD_DATA: strcpy( s_msgOpenError, "Archive header broken" ); break;
case ERAR_BAD_ARCHIVE: strcpy( s_msgOpenError, "File is not valid RAR archive" ); break;
case ERAR_UNKNOWN_FORMAT: strcpy( s_msgOpenError, "Unknown encryption used for archive headers" ); break;
case ERAR_EOPEN: strcpy( s_msgOpenError, "File open error" ); break;
}
s_iOpenError = Error;
}
HB_FUNC( HB_RARGETPROCSTATUS )
{
INT iResult;
if( (s_iOpenError == 0) && (s_iOutError == 0) )
{
iResult = RAR_ST_SUCCESS;
}
else if( (s_iOpenError != 0) && (s_iOutError != 0) )
{
iResult = RAR_ST_OPEN_OUT;
}
else if( s_iOpenError != 0 )
{
iResult = RAR_ST_OPEN;
}
else
{
iResult = RAR_ST_OUT;
}
if( iResult == RAR_ST_SUCCESS )
{
iResult = ( s_bHeaderBroken ) ? RAR_ST_HBROKEN : iResult;
}
hb_retni( iResult );
}
static void ClearError( void )
{
s_iOpenError = 0;
s_msgOpenError[0] = '\0';
s_iOutError = 0;
s_msgOutError[64] = '\0';
s_FName[0] = '\0';
s_bHeaderBroken = FALSE;
}
HB_FUNC( HB_RARGETERRORINFO )
{
PHB_ITEM pResult = hb_itemArrayNew( 5 );
PHB_ITEM tmp;
tmp = hb_itemPutNI( NULL, s_iOpenError );
hb_arraySet( pResult, 1, tmp );
tmp = hb_itemPutC( NULL, s_msgOpenError );
hb_arraySet( pResult, 2, tmp );
tmp = hb_itemPutNI( NULL, s_iOutError );
hb_arraySet( pResult, 3, tmp );
tmp = hb_itemPutC( NULL, s_msgOutError );
hb_arraySet( pResult, 4, tmp );
tmp = hb_itemPutC( NULL, s_FName );
hb_arraySet( pResult, 5, tmp );
hb_itemRelease( tmp );
ClearError();
#ifdef __XHARBOUR__
hb_itemRelease( hb_itemReturn(pResult) );
#else
hb_itemReturnRelease( pResult );
#endif
}
/*
Convert FileTime to date or string
*/
static PHB_ITEM RGetDate( UINT FileTime )
{
FILETIME ft;
SYSTEMTIME st;
PHB_ITEM pResult = hb_itemNew( NULL );
DosDateTimeToFileTime( HIWORD(FileTime), LOWORD(FileTime), &ft );
FileTimeToSystemTime( &ft, &st );
return( hb_itemPutD(pResult, st.wYear, st.wMonth, st.wDay) );
}
static PHB_ITEM RConvertFileTimeToString( UINT FileTime, BOOL includeTime, BOOL includeSeconds )
{
PHB_ITEM pResult = hb_itemNew( NULL );
FILETIME ft;
SYSTEMTIME st;
char buff[20];
ULONG i;
DosDateTimeToFileTime( HIWORD(FileTime), LOWORD(FileTime), &ft );
FileTimeToSystemTime( &ft, &st );
buff[0] = '\0';
i = sprintf( buff, "%04d-%02d-%02d", st.wYear, st.wMonth, st.wDay );
if( includeTime )
{
i += sprintf( buff + i, " %02d:%02d", st.wHour, st.wMinute );
if( includeSeconds )
{
i += sprintf( buff + i, ":%02d", st.wSecond );
}
}
return( hb_itemPutCL(pResult, buff, i) );
}
/*
CALLBACK
*/
static int CALLBACK CallbackProc( UINT msg, LONG UserData, LONG P1, LONG P2 )
{
if( !pSymbolCallback )
{
pSymbolCallback = hb_dynsymSymbol( hb_dynsymGet("HB_RARCALLBACKFUNC") );
}
if( pSymbolCallback )
{
hb_vmPushSymbol( pSymbolCallback );
hb_vmPushNil();
hb_vmPushInteger( msg );
hb_vmPushLong( UserData );
switch( msg )
{
case UCM_CHANGEVOLUME:
{
ULONG ulLen;
char buffer[_MAX_PATH+1];
buffer[0] = '\0';
ulLen = sprintf( buffer, "%s", ( char * ) P1 );
hb_vmPushString( ( const char * ) buffer, ulLen );
hb_vmPushLong( P2 );
hb_vmDo( 4 );
if( P2 == RAR_VOL_NOTIFY )
{
return( hb_parni(-1) );
}
else if( P2 == RAR_VOL_ASK )
{
if( HB_IS_STRING(hb_param(-1, HB_IT_ANY)) )
{
hb_strncpy( ( char * ) P1, hb_parc(-1), _MAX_PATH );
return( 0 );
}
else
{
return( hb_parni(-1) );
}
}
}
case UCM_NEEDPASSWORD:
{
hb_vmPushLong( P1 );
hb_vmPushLong( P2 );
hb_vmDo( 4 );
hb_strncpy( ( char * ) P1, hb_parc(-1), P2 );
return( 0 );
}
case UCM_PROCESSDATA:
{
/* TODO? */
hb_vmPushPointer( ( void * ) &P1 );
hb_vmPushLong( P2 );
hb_vmDo( 4 );
}
}
}
return( 0 );
}
unrar.h
- Code: Select all Expand view RUN
- #ifndef _UNRAR_DLL_
#define _UNRAR_DLL_
#pragma pack(push, 1)
#define ERAR_SUCCESS 0
#define ERAR_END_ARCHIVE 10
#define ERAR_NO_MEMORY 11
#define ERAR_BAD_DATA 12
#define ERAR_BAD_ARCHIVE 13
#define ERAR_UNKNOWN_FORMAT 14
#define ERAR_EOPEN 15
#define ERAR_ECREATE 16
#define ERAR_ECLOSE 17
#define ERAR_EREAD 18
#define ERAR_EWRITE 19
#define ERAR_SMALL_BUF 20
#define ERAR_UNKNOWN 21
#define ERAR_MISSING_PASSWORD 22
#define ERAR_EREFERENCE 23
#define ERAR_BAD_PASSWORD 24
#define RAR_OM_LIST 0
#define RAR_OM_EXTRACT 1
#define RAR_OM_LIST_INCSPLIT 2
#define RAR_SKIP 0
#define RAR_TEST 1
#define RAR_EXTRACT 2
#define RAR_VOL_ASK 0
#define RAR_VOL_NOTIFY 1
#define RAR_DLL_VERSION 8
#define RAR_HASH_NONE 0
#define RAR_HASH_CRC32 1
#define RAR_HASH_BLAKE2 2
#define UCM_CHANGEVOLUME 0
#define UCM_PROCESSDATA 1
#define UCM_NEEDPASSWORD 2
#define RAR_ARCNAME 1
#define RAR_FILENAME 2
#define RAR_FLAGS 3
#define RAR_PACKSIZE 4
#define RAR_UNPSIZE 5
#define RAR_HOSTOS 6
#define RAR_FILECRC 7
#define RAR_FILETIME 8
#define RAR_UNPVER 9
#define RAR_METHOD 10
#define RAR_FILEATTR 11
#define RAR_ST_SUCCESS 0
#define RAR_ST_OPEN 1
#define RAR_ST_OUT 2
#define RAR_ST_OPEN_OUT 3
#define RAR_ST_HBROKEN 4
#ifdef _UNIX
#define CALLBACK
#define PASCAL
#define LONG long
#define HANDLE void *
#define LPARAM long
#define UINT unsigned int
#endif
#define RHDF_SPLITBEFORE 0x01
#define RHDF_SPLITAFTER 0x02
#define RHDF_ENCRYPTED 0x04
#define RHDF_SOLID 0x10
#define RHDF_DIRECTORY 0x20
struct RARHeaderData
{
char ArcName[260];
char FileName[260];
unsigned int Flags;
unsigned int PackSize;
unsigned int UnpSize;
unsigned int HostOS;
unsigned int FileCRC;
unsigned int FileTime;
unsigned int UnpVer;
unsigned int Method;
unsigned int FileAttr;
char *CmtBuf;
unsigned int CmtBufSize;
unsigned int CmtSize;
unsigned int CmtState;
};
struct RARHeaderDataEx
{
char ArcName[1024];
wchar_t ArcNameW[1024];
char FileName[1024];
wchar_t FileNameW[1024];
unsigned int Flags;
unsigned int PackSize;
unsigned int PackSizeHigh;
unsigned int UnpSize;
unsigned int UnpSizeHigh;
unsigned int HostOS;
unsigned int FileCRC;
unsigned int FileTime;
unsigned int UnpVer;
unsigned int Method;
unsigned int FileAttr;
char *CmtBuf;
unsigned int CmtBufSize;
unsigned int CmtSize;
unsigned int CmtState;
unsigned int DictSize;
unsigned int HashType;
char Hash[32];
unsigned int RedirType;
wchar_t *RedirName;
unsigned int RedirNameSize;
unsigned int DirTarget;
unsigned int MtimeLow;
unsigned int MtimeHigh;
unsigned int CtimeLow;
unsigned int CtimeHigh;
unsigned int AtimeLow;
unsigned int AtimeHigh;
unsigned int Reserved[988];
};
struct RAROpenArchiveData
{
char *ArcName;
unsigned int OpenMode;
unsigned int OpenResult;
char *CmtBuf;
unsigned int CmtBufSize;
unsigned int CmtSize;
unsigned int CmtState;
};
typedef int (CALLBACK *UNRARCALLBACK)(UINT msg,LPARAM UserData,LPARAM P1,LPARAM P2);
#define ROADF_VOLUME 0x0001
#define ROADF_COMMENT 0x0002
#define ROADF_LOCK 0x0004
#define ROADF_SOLID 0x0008
#define ROADF_NEWNUMBERING 0x0010
#define ROADF_SIGNED 0x0020
#define ROADF_RECOVERY 0x0040
#define ROADF_ENCHEADERS 0x0080
#define ROADF_FIRSTVOLUME 0x0100
#define ROADOF_KEEPBROKEN 0x0001
struct RAROpenArchiveDataEx
{
char *ArcName;
wchar_t *ArcNameW;
unsigned int OpenMode;
unsigned int OpenResult;
char *CmtBuf;
unsigned int CmtBufSize;
unsigned int CmtSize;
unsigned int CmtState;
unsigned int Flags;
UNRARCALLBACK Callback;
LPARAM UserData;
unsigned int OpFlags;
wchar_t *CmtBufW;
unsigned int Reserved[25];
};
enum UNRARCALLBACK_MESSAGES {
UCM_CHANGEVOLUME,UCM_PROCESSDATA,UCM_NEEDPASSWORD,UCM_CHANGEVOLUMEW,
UCM_NEEDPASSWORDW
};
typedef int (PASCAL *CHANGEVOLPROC)(char *ArcName,int Mode);
typedef int (PASCAL *PROCESSDATAPROC)(unsigned char *Addr,int Size);
#ifdef __cplusplus
extern "C" {
#endif
HANDLE PASCAL RAROpenArchive(struct RAROpenArchiveData *ArchiveData);
HANDLE PASCAL RAROpenArchiveEx(struct RAROpenArchiveDataEx *ArchiveData);
int PASCAL RARCloseArchive(HANDLE hArcData);
int PASCAL RARReadHeader(HANDLE hArcData,struct RARHeaderData *HeaderData);
int PASCAL RARReadHeaderEx(HANDLE hArcData,struct RARHeaderDataEx *HeaderData);
int PASCAL RARProcessFile(HANDLE hArcData,int Operation,char *DestPath,char *DestName);
int PASCAL RARProcessFileW(HANDLE hArcData,int Operation,wchar_t *DestPath,wchar_t *DestName);
void PASCAL RARSetCallback(HANDLE hArcData,UNRARCALLBACK Callback,LPARAM UserData);
void PASCAL RARSetChangeVolProc(HANDLE hArcData,CHANGEVOLPROC ChangeVolProc);
void PASCAL RARSetProcessDataProc(HANDLE hArcData,PROCESSDATAPROC ProcessDataProc);
void PASCAL RARSetPassword(HANDLE hArcData,char *Password);
int PASCAL RARGetDllVersion();
#ifdef __cplusplus
}
#endif
#pragma pack(pop)
#endif
unrar.ch
- Code: Select all Expand view RUN
- #define RAR_ARCNAME 1
#define RAR_FILENAME 2
#define RAR_FLAGS 3
#define RAR_PACKSIZE 4
#define RAR_UNPSIZE 5
#define RAR_HOSTOS 6
#define RAR_FILECRC 7
#define RAR_FILETIME 8
#define RAR_UNPVER 9
#define RAR_METHOD 10
#define RAR_FILEATTR 11
#define RAR_OM_LIST 0
#define RAR_OM_EXTRACT 1
#define RAR_SKIP 0
#define RAR_TEST 1
#define RAR_EXTRACT 2
#define RAR_VOL_ASK 0
#define RAR_VOL_NOTIFY 1
#define UCM_CHANGEVOLUME 0
#define UCM_PROCESSDATA 1
#define UCM_NEEDPASSWORD 2
#define RAR_ST_SUCCESS 0
#define RAR_ST_OPEN 1
#define RAR_ST_OUT 2
#define RAR_ST_OPEN_OUT 3
#define RAR_ST_HBROKEN 4
#define ERAR_END_ARCHIVE 10
#define ERAR_NO_MEMORY 11
#define ERAR_BAD_DATA 12
#define ERAR_BAD_ARCHIVE 13
#define ERAR_UNKNOWN_FORMAT 14
#define ERAR_EOPEN 15
#define ERAR_ECREATE 16
#define ERAR_ECLOSE 17
#define ERAR_EREAD 18
#define ERAR_EWRITE 19
#define ERAR_SMALL_BUF 20
#define ERAR_UNKNOWN 21
#define ERAR_MISSING_PASSWORD 22
unrar.prg
- Code: Select all Expand view RUN
- /*
* Author: P.Chornyj <myorg63@mail.ru>
*
* Last revision : 2007.12.06
*
*/
#include "common.ch"
#include "unrar.ch"
FUNCTION Hb_RarGetFilesList( ArchiveName, cPassWord, lFileTimeAsDate, lIncludeTime, lIncludeSeconds )
LOCAL aResult
DEFAULT lFileTimeAsDate TO FALSE
DEFAULT lIncludeTime TO TRUE
DEFAULT lIncludeSeconds TO FALSE
IF File( ArchiveName )
aResult := Hb_RGetFilesList( ArchiveName, cPassWord, lFileTimeAsDate, lIncludeTime, lIncludeSeconds )
ENDIF
RETURN iif( ValType( aResult ) == "A", aResult, {} )
/*
*/
FUNCTION Hb_UnrarFiles( ArchiveName, cPassWord, cPath, File )
RETURN Hb_ProcessFile( ArchiveName, cPassWord, cPath, File, RAR_EXTRACT )
/*
*/
FUNCTION Hb_RarTestFiles( ArchiveName, cPassWord, File )
RETURN Hb_ProcessFile( ArchiveName, cPassWord, , File, RAR_TEST )
/*
*/
STATIC FUNCTION Hb_ProcessFile( ArchiveName, cPassWord, cPath, File, Operation )
LOCAL lSuccess := .F.
LOCAL sw, sw1, i, j
LOCAL aFileList := {}, aFile := {}
IF File( ArchiveName )
IF ( HB_ISNIL( File ) )
lSuccess := Hb_RProcessFiles( Operation, ArchiveName, cPassWord, cPath )
ELSE
aFileList := Hb_RGetFileNamesList( ArchiveName, cPassWord )
sw := ValType( File )
SWITCH sw
CASE "N"
IF ( File >= 1 .AND. File <= Len( aFileList ) )
AAdd( aFile, aFileList[ File ] )
ENDIF
EXIT
CASE "C"
IF ( AScan( aFileList, {|e| e == File } ) > 0 )
AAdd( aFile, File )
ENDIF
EXIT
CASE "A"
FOR i := 1 TO Len( File )
sw1 := ValType( File[i] )
SWITCH sw1
CASE "N"
IF ( File[i] >= 1 .AND. File[i] <= Len( aFileList ) )
AAdd( aFile, aFileList[ File[ i ] ] )
ENDIF
EXIT
CASE "C"
j := AScan( aFileList, {|e| e == File[i] } )
IF ( j > 0 )
AAdd( aFile, aFileList[ j ] )
ENDIF
EXIT
END SWITCH
NEXT
END SWITCH
IF .NOT. Empty ( aFile )
lSuccess := Hb_RProcessFiles( Operation, ArchiveName, cPassWord, cPath, aFile )
ENDIF
ENDIF
ENDIF
RETURN lSuccess
Pero no he logrado crear la librería para MinGW.
Alguien que conozca lo suficiente hbmk2 podría crear el fichero hb_unrar.hbp para gerenera la librería hb_unrar.a para MinGW ?
Muchas gracias.
Saludos,
