void ComprDataIO::UnpWrite(byte *Addr,size_t Count)
{
#ifdef RARDLL
RAROptions *Cmd=((Archive *)SrcFile)->GetRAROptions();
if (Cmd->DllOpMode!=RAR_SKIP)
{
if (Cmd->Callback!=NULL &&
Cmd->Callback(UCM_PROCESSDATA,Cmd->UserData,(LPARAM)Addr,Count)==-1)
ErrHandler.Exit(RARX_USERBREAK);
if (Cmd->ProcessDataProc!=NULL)
{
// Here we preserve ESP value. It is necessary for those developers,
// who still define ProcessDataProc callback as "C" type function,
// even though in year 2001 we announced in unrar.dll whatsnew.txt
// that it will be PASCAL type (for compatibility with Visual Basic).
#if defined(_MSC_VER)
#ifndef _WIN_64
__asm mov ebx,esp
#endif
#elif defined(_WIN_ALL) && defined(__BORLANDC__)
_EBX=_ESP;
#endif
int RetCode=Cmd->ProcessDataProc(Addr,(int)Count);
// Restore ESP after ProcessDataProc with wrongly defined calling
// convention broken it.
#if defined(_MSC_VER)
#ifndef _WIN_64
__asm mov esp,ebx
#endif
#elif defined(_WIN_ALL) && defined(__BORLANDC__)
_ESP=_EBX;
#endif
if (RetCode==0)
ErrHandler.Exit(RARX_USERBREAK);
}
}
#endif // RARDLL
UnpWrAddr=Addr;
UnpWrSize=Count;
if (UnpackToMemory)
{
if (Count <= UnpackToMemorySize)
{
memcpy(UnpackToMemoryAddr,Addr,Count);
UnpackToMemoryAddr+=Count;
UnpackToMemorySize-=Count;
}
}
else
if (!TestMode)
DestFile->Write(Addr,Count);
CurUnpWrite+=Count;
if (!SkipUnpCRC)
UnpHash.Update(Addr,Count);
ShowUnpWrite();
Wait();
}
void ComprDataIO::UnpWrite(byte *Addr,uint Count)
{
#ifdef RARDLL
RAROptions *Cmd=((Archive *)SrcFile)->GetRAROptions();
if (Cmd->DllOpMode!=RAR_SKIP)
{
if (Cmd->Callback!=NULL &&
Cmd->Callback(UCM_PROCESSDATA,Cmd->UserData,(LONG)Addr,Count)==-1)
ErrHandler.Exit(USER_BREAK);
if (Cmd->ProcessDataProc!=NULL)
{
//#ifdef _WIN_32
// _EBX=_ESP;
//#endif
int RetCode=Cmd->ProcessDataProc(Addr,Count);
//#ifdef _WIN_32
// _ESP=_EBX;
//#endif
if (RetCode==0)
ErrHandler.Exit(USER_BREAK);
}
}
#endif
UnpWrAddr=Addr;
UnpWrSize=Count;
if (UnpackToMemory)
{
if (Count <= UnpackToMemorySize)
{
memcpy(UnpackToMemoryAddr,Addr,Count);
UnpackToMemoryAddr+=Count;
UnpackToMemorySize-=Count;
}
}
else
if (!TestMode)
DestFile->Write(Addr,Count);
CurUnpWrite+=Count;
if (!SkipUnpCRC)
#ifndef SFX_MODULE
if (((Archive *)SrcFile)->OldFormat)
UnpFileCRC=OldCRC((ushort)UnpFileCRC,Addr,Count);
else
#endif
UnpFileCRC=CRC(UnpFileCRC,Addr,Count);
ShowUnpWrite();
Wait();
}
void ComprDataIO::UnpWrite(byte *Addr,uint Count)
{
#ifdef RARDLL
RAROptions *Cmd=((Archive *)SrcFile)->GetRAROptions();
if (Cmd->DllOpMode!=RAR_SKIP)
{
if (Cmd->Callback!=NULL &&
Cmd->Callback(UCM_PROCESSDATA,Cmd->UserData,(LONG)Addr,Count)==-1)
ErrHandler.Exit(USER_BREAK);
if (Cmd->ProcessDataProc!=NULL)
{
#ifdef _WIN_32
_EBX=_ESP;
#endif
int RetCode=Cmd->ProcessDataProc(Addr,Count);
#ifdef _WIN_32
_ESP=_EBX;
#endif
if (RetCode==0)
ErrHandler.Exit(USER_BREAK);
}
}
#endif
UnpWrAddr=Addr;
UnpWrSize=Count;
if (UnpackToMemory)
{
while(UnpackToMemorySize < (int)Count)
{
hBufferEmpty->Broadcast();
while(!hBufferFilled->Wait(1))
{
if (hQuit->Wait(1))
return;
}
}
if (!hSeek->Wait(1)) // we are seeking
{
memcpy(UnpackToMemoryAddr,Addr,Count);
UnpackToMemoryAddr+=Count;
UnpackToMemorySize-=Count;
}
else
return;
}
else
if (!TestMode)
DestFile->Write(Addr,Count);
CurUnpWrite+=Count;
if (!SkipUnpCRC)
{
#ifndef SFX_MODULE
if (((Archive *)SrcFile)->OldFormat)
UnpFileCRC=OldCRC((ushort)UnpFileCRC,Addr,Count);
else
#endif
UnpFileCRC=CRC(UnpFileCRC,Addr,Count);
}
ShowUnpWrite();
Wait();
/*if (m_pDlgProgress)
{
m_pDlgProgress->ShowProgressBar(true);
m_pDlgProgress->SetPercentage(int(float(CurUnpWrite)/float(((Archive*)SrcFile)->NewLhd.FullUnpSize)*100));
m_pDlgProgress->Progress();
if (m_pDlgProgress->IsCanceled())
bQuit = true;
}*/
}
