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C++ Archive::Open方法代码示例

本文整理汇总了C++中Archive::Open方法的典型用法代码示例。如果您正苦于以下问题：C++ Archive::Open方法的具体用法？C++ Archive::Open怎么用？C++ Archive::Open使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Archive的用法示例。


在下文中一共展示了Archive::Open方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: MergeArchive

bool MergeArchive(Archive &Arc,ComprDataIO *DataIO,bool ShowFileName,char Command)
{
  RAROptions *Cmd=Arc.GetRAROptions();

  int HeaderType=Arc.GetHeaderType();
  FileHeader *hd=HeaderType==NEWSUB_HEAD ? &Arc.SubHead:&Arc.NewLhd;
  bool SplitHeader=(HeaderType==FILE_HEAD || HeaderType==NEWSUB_HEAD) &&
                   (hd->Flags & LHD_SPLIT_AFTER)!=0;

  if (DataIO!=NULL && SplitHeader && hd->UnpVer>=20 &&
      hd->FileCRC!=0xffffffff && DataIO->PackedCRC!=~hd->FileCRC)
  {
    Log(Arc.FileName,St(MDataBadCRC),hd->FileName,Arc.FileName);
  }

  int64 PosBeforeClose=Arc.Tell();

  if (DataIO!=NULL)
    DataIO->ProcessedArcSize+=Arc.FileLength();

  Arc.Close();

  char NextName[NM];
  wchar NextNameW[NM];
  strcpy(NextName,Arc.FileName);
  wcscpy(NextNameW,Arc.FileNameW);
  NextVolumeName(NextName,NextNameW,ASIZE(NextName),(Arc.NewMhd.Flags & MHD_NEWNUMBERING)==0 || Arc.OldFormat);

#if !defined(SFX_MODULE) && !defined(RARDLL)
  bool RecoveryDone=false;
#endif
  bool FailedOpen=false,OldSchemeTested=false;

#if !defined(GUI) && !defined(SILENT)
  // In -vp mode we force the pause before next volume even if it is present
  // and even if we are on the hard disk. It is important when user does not
  // want to process partially downloaded volumes preliminary.
  if (Cmd->VolumePause && !AskNextVol(NextName,NextNameW))
    FailedOpen=true;
#endif

  if (!FailedOpen)
    while (!Arc.Open(NextName,NextNameW,0))
    {
      // We need to open a new volume which size was not calculated
      // in total size before, so we cannot calculate the total progress
      // anymore. Let's reset the total size to zero and stop 
      // the total progress.
      if (DataIO!=NULL)
        DataIO->TotalArcSize=0;

      if (!OldSchemeTested)
      {
        // Checking for new style volumes renamed by user to old style
        // name format. Some users did it for unknown reason.
        char AltNextName[NM];
        wchar AltNextNameW[NM];
        strcpy(AltNextName,Arc.FileName);
        wcscpy(AltNextNameW,Arc.FileNameW);
        NextVolumeName(AltNextName,AltNextNameW,ASIZE(AltNextName),true);
        OldSchemeTested=true;
        if (Arc.Open(AltNextName,AltNextNameW,0))
        {
          strcpy(NextName,AltNextName);
          wcscpy(NextNameW,AltNextNameW);
          break;
        }
      }
#ifdef RARDLL
      bool DllVolChanged=false;

      if (Cmd->Callback!=NULL)
      {
        GetWideName(NextName,NextNameW,NextNameW,ASIZE(NextNameW));
        char CurName[ASIZE(NextName)];
        strcpy(CurName,NextName);
        wchar CurNameW[ASIZE(NextNameW)];
        wcscpy(CurNameW,NextNameW);
        if (Cmd->Callback(UCM_CHANGEVOLUMEW,Cmd->UserData,(LPARAM)NextNameW,RAR_VOL_ASK)!=-1 &&
            wcscmp(CurNameW,NextNameW)!=0)
        {
          *NextName=0;
          DllVolChanged=true;
        }
        else
          if (Cmd->Callback(UCM_CHANGEVOLUME,Cmd->UserData,(LPARAM)NextName,RAR_VOL_ASK)!=-1 &&
              strcmp(CurName,NextName)!=0)
          {
            *NextNameW=0;
            DllVolChanged=true;
          }
      }
      if (!DllVolChanged && Cmd->ChangeVolProc!=NULL)
      {
        // Here we preserve ESP value. It is necessary for those developers,
        // who still define ChangeVolProc 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
//.........这里部分代码省略.........
开发者ID:089git，项目名称:calibre，代码行数:101，代码来源:volume.cpp

示例2: MergeArchive

bool MergeArchive(Archive &Arc,ComprDataIO *DataIO,bool ShowFileName,char Command)
{
  RAROptions *Cmd=Arc.GetRAROptions();

  int HeaderType=Arc.GetHeaderType();
  FileHeader *hd=HeaderType==NEWSUB_HEAD ? &Arc.SubHead:&Arc.NewLhd;
  bool SplitHeader=(HeaderType==FILE_HEAD || HeaderType==NEWSUB_HEAD) &&
                   (hd->Flags & LHD_SPLIT_AFTER)!=0;

  if (DataIO!=NULL && SplitHeader && hd->UnpVer>=20 &&
      hd->FileCRC!=0xffffffff && DataIO->PackedCRC!=~hd->FileCRC)
  {
    Log(Arc.FileName,St(MDataBadCRC),hd->FileName,Arc.FileName);
  }

  Int64 PosBeforeClose=Arc.Tell();
  Arc.Close();

  char NextName[NM];
  strcpy(NextName,Arc.FileName);
  NextVolumeName(NextName,(Arc.NewMhd.Flags & MHD_NEWNUMBERING)==0 || Arc.OldFormat);

#if !defined(SFX_MODULE) && !defined(RARDLL)
  bool RecoveryDone=false;
#endif
  bool FailedOpen=false,OldSchemeTested=false;

  while (!Arc.Open(NextName))
  {
    if (!OldSchemeTested)
    {
      char AltNextName[NM];
      strcpy(AltNextName,Arc.FileName);
      NextVolumeName(AltNextName,true);
      OldSchemeTested=true;
      if (Arc.Open(AltNextName))
      {
        strcpy(NextName,AltNextName);
        break;
      }
    }
#ifdef RARDLL
    if (Cmd->Callback==NULL && Cmd->ChangeVolProc==NULL ||
        Cmd->Callback!=NULL && Cmd->Callback(UCM_CHANGEVOLUME,Cmd->UserData,(LONG)NextName,RAR_VOL_ASK)==-1)
    {
      Cmd->DllError=ERAR_EOPEN;
      FailedOpen=true;
      break;
    }
    if (Cmd->ChangeVolProc!=NULL)
    {
//#ifdef _WIN_32
//      _EBX=_ESP;
//#endif
      int RetCode=Cmd->ChangeVolProc(NextName,RAR_VOL_ASK);
//#ifdef _WIN_32
//      _ESP=_EBX;
//#endif
      if (RetCode==0)
      {
        Cmd->DllError=ERAR_EOPEN;
        FailedOpen=true;
        break;
      }
    }
#else

#if !defined(SFX_MODULE) //&& !defined(_WIN_CE)
    if (!RecoveryDone)
    {
      RecVolumes RecVol;
      RecVol.Restore(Cmd,Arc.FileName,Arc.FileNameW,true);
      RecoveryDone=true;
      continue;
    }
#endif

#ifndef GUI
    if (!Cmd->VolumePause && !IsRemovable(NextName))
    {
      Log(Arc.FileName,St(MAbsNextVol),NextName);
      FailedOpen=true;
      break;
    }
#endif
#ifndef SILENT
    if (Cmd->AllYes || !AskNextVol(NextName))
#endif
    {
      FailedOpen=true;
      break;
    }
#endif
  }
  if (FailedOpen)
  {
    Arc.Open(Arc.FileName,Arc.FileNameW);
    Arc.Seek(PosBeforeClose,SEEK_SET);
    return(false);
  }
//.........这里部分代码省略.........
开发者ID:alown，项目名称:iViewer，代码行数:101，代码来源:volume.cpp

示例3: MergeArchive

bool MergeArchive(Archive &Arc,ComprDataIO *DataIO,bool ShowFileName,wchar Command)
{
  RAROptions *Cmd=Arc.GetRAROptions();

  HEADER_TYPE HeaderType=Arc.GetHeaderType();
  FileHeader *hd=HeaderType==HEAD_SERVICE ? &Arc.SubHead:&Arc.FileHead;
  bool SplitHeader=(HeaderType==HEAD_FILE || HeaderType==HEAD_SERVICE) &&
                   hd->SplitAfter;

  if (DataIO!=NULL && SplitHeader)
  {
    bool PackedHashPresent=Arc.Format==RARFMT50 || 
         hd->UnpVer>=20 && hd->FileHash.CRC32!=0xffffffff;
    if (PackedHashPresent && 
        !DataIO->PackedDataHash.Cmp(&hd->FileHash,hd->UseHashKey ? hd->HashKey:NULL))
      uiMsg(UIERROR_CHECKSUMPACKED, Arc.FileName, hd->FileName);
  }

  int64 PosBeforeClose=Arc.Tell();

  if (DataIO!=NULL)
    DataIO->ProcessedArcSize+=Arc.FileLength();


  Arc.Close();

  wchar NextName[NM];
  wcscpy(NextName,Arc.FileName);
  NextVolumeName(NextName,ASIZE(NextName),!Arc.NewNumbering);

#if !defined(SFX_MODULE) && !defined(RARDLL)
  bool RecoveryDone=false;
#endif
  bool FailedOpen=false,OldSchemeTested=false;

#if !defined(GUI) && !defined(SILENT)
  // In -vp mode we force the pause before next volume even if it is present
  // and even if we are on the hard disk. It is important when user does not
  // want to process partially downloaded volumes preliminary.
  if (Cmd->VolumePause && !uiAskNextVolume(NextName,ASIZE(NextName)))
    FailedOpen=true;
#endif

  uint OpenMode = Cmd->OpenShared ? FMF_OPENSHARED : 0;

  if (!FailedOpen)
    while (!Arc.Open(NextName,OpenMode))
    {
      // We need to open a new volume which size was not calculated
      // in total size before, so we cannot calculate the total progress
      // anymore. Let's reset the total size to zero and stop 
      // the total progress.
      if (DataIO!=NULL)
        DataIO->TotalArcSize=0;

      if (!OldSchemeTested)
      {
        // Checking for new style volumes renamed by user to old style
        // name format. Some users did it for unknown reason.
        wchar AltNextName[NM];
        wcscpy(AltNextName,Arc.FileName);
        NextVolumeName(AltNextName,ASIZE(AltNextName),true);
        OldSchemeTested=true;
        if (Arc.Open(AltNextName,OpenMode))
        {
          wcscpy(NextName,AltNextName);
          break;
        }
      }
#ifdef RARDLL
      if (!DllVolChange(Cmd,NextName,ASIZE(NextName)))
      {
        FailedOpen=true;
        break;
      }
#else // !RARDLL

#ifndef SFX_MODULE
      if (!RecoveryDone)
      {
        RecVolumesRestore(Cmd,Arc.FileName,true);
        RecoveryDone=true;
        continue;
      }
#endif

#ifndef GUI
      if (!Cmd->VolumePause && !IsRemovable(NextName))
      {
        FailedOpen=true;
        break;
      }
#endif
#ifndef SILENT
      if (Cmd->AllYes || !uiAskNextVolume(NextName,ASIZE(NextName)))
#endif
      {
        FailedOpen=true;
        break;
      }
//.........这里部分代码省略.........
开发者ID:KhR0N1K，项目名称:mpc-hc，代码行数:101，代码来源:volume.cpp

示例4: build_eqg

bool QTBuilder::build_eqg(const char *shortname) {
//	char bufm[96];
	char bufs[96];
  Archive *archive;
  FileLoader *fileloader;
  Zone_Model *zm;
	
	sprintf(bufs, "%s.eqg", shortname);

	archive = new PFSLoader();
	FILE *fff = fopen(bufs, "rb");
	if(fff == NULL) {
		printf("Failed to open '%s'\n", bufs);
		return(false);
	}
  if(archive->Open(fff) == 0) {
	  printf("Unable to open eqg file '%s'.\n", bufs);
	  return(false);
  }
  
  fileloader = new ZonLoader();
  if(fileloader->Open(NULL, (char *) shortname, archive) == 0) {
	  printf("Error reading ZON from %s\n", bufs);
	  return(false);
  }
  zm = fileloader->model_data.zone_model;

	long i;
	VERTEX v1, v2, v3;
	for(i = 0; i < zm->poly_count; ++i) {
#ifdef INVERSEXY
		v1.y = zm->verts[zm->polys[i]->v1]->x;
		v1.x = zm->verts[zm->polys[i]->v1]->y;
#else
		v1.x = zm->verts[zm->polys[i]->v1]->x;
		v1.y = zm->verts[zm->polys[i]->v1]->y;
#endif
		v1.z = zm->verts[zm->polys[i]->v1]->z;
#ifdef INVERSEXY
		v2.y = zm->verts[zm->polys[i]->v2]->x;
		v2.x = zm->verts[zm->polys[i]->v2]->y;
#else
		v2.x = zm->verts[zm->polys[i]->v2]->x;
		v2.y = zm->verts[zm->polys[i]->v2]->y;
#endif
		v2.z = zm->verts[zm->polys[i]->v2]->z;
#ifdef INVERSEXY
		v3.y = zm->verts[zm->polys[i]->v3]->x;
		v3.x = zm->verts[zm->polys[i]->v3]->y;
#else
		v3.x = zm->verts[zm->polys[i]->v3]->x;
		v3.y = zm->verts[zm->polys[i]->v3]->y;
#endif
		v3.z = zm->verts[zm->polys[i]->v3]->z;
		
		AddFace(v1, v2, v3);
	}

	printf("	There are %lu vertices and %u faces.\n", _FaceList.size()*3, _FaceList.size());
	
	unsigned long r;
	
//	vertexCount = _VertexList.size();
	faceCount = _FaceList.size();
	
	
/*	vertexBlock = new VERTEX[vertexCount];
	//im not going to assume I know vectors are stored in contiguous blocks
	for(r = 0; r < vertexCount; r++) {
		vertexBlock[r] = _VertexList[r];
	}*/
	
	faceBlock = new FACE[faceCount];
	//im not going to assume I know vectors are stored in contiguous blocks
	for(r = 0; r < faceCount; r++) {
		faceBlock[r] = _FaceList[r];
	}
	
	//build quad tree... prolly much slower than it needs to be.
	float minx, miny, maxx, maxy;
	minx = 1e12;
	miny = 1e12;
	maxx = -1e12;
	maxy = -1e12;
	
	//find our limits.
	for(r = 0; r < faceCount; r++) {
		//a bit of lazyness going on here...
		{
		VERTEX &v = faceBlock[r].a;
		if(v.x > maxx)
			maxx = v.x;
		if(v.x < minx)
			minx = v.x;
		if(v.y > maxy)
			maxy = v.y;
		if(v.y < miny)
			miny = v.y;
		}
		{
//.........这里部分代码省略.........
开发者ID:Corysia，项目名称:Server，代码行数:101，代码来源:azone.cpp

示例5: MergeArchive

bool MergeArchive(Archive &Arc,ComprDataIO *DataIO,bool ShowFileName,char Command)
{
  RAROptions *Cmd=Arc.GetRAROptions();

  int HeaderType=Arc.GetHeaderType();
  FileHeader *hd=HeaderType==NEWSUB_HEAD ? &Arc.SubHead:&Arc.NewLhd;
  bool SplitHeader=(HeaderType==FILE_HEAD || HeaderType==NEWSUB_HEAD) &&
                   (hd->Flags & LHD_SPLIT_AFTER)!=0;

  if (DataIO!=NULL && SplitHeader && hd->UnpVer>=20 &&
      hd->FileCRC!=0xffffffff && DataIO->PackedCRC!=~hd->FileCRC)
  {
    Log(Arc.FileName,St(MDataBadCRC),hd->FileName,Arc.FileName);
  }

  Int64 PosBeforeClose=Arc.Tell();
  Arc.Close();

  char NextName[NM];
  strcpy(NextName,Arc.FileName);
  NextVolumeName(NextName,(Arc.NewMhd.Flags & MHD_NEWNUMBERING)==0 || Arc.OldFormat);

#if !defined(SFX_MODULE) && !defined(RARDLL)
  bool RecoveryDone=false;
#endif
  bool FailedOpen=false,OldSchemeTested=false;

  while (!Arc.Open(NextName))
  {
    if (!OldSchemeTested)
    {
      char AltNextName[NM];
      strcpy(AltNextName,Arc.FileName);
      NextVolumeName(AltNextName,true);
      OldSchemeTested=true;
      if (Arc.Open(AltNextName))
      {
        strcpy(NextName,AltNextName);
        break;
      }
    }
#ifdef RARDLL
    if (Cmd->Callback==NULL && Cmd->ChangeVolProc==NULL ||
        Cmd->Callback!=NULL && Cmd->Callback(UCM_CHANGEVOLUME,Cmd->UserData,(LONG)NextName,RAR_VOL_ASK)==-1)
    {
      Cmd->DllError=ERAR_EOPEN;
      FailedOpen=true;
      break;
    }
    if (Cmd->ChangeVolProc!=NULL)
    {
#ifdef _WIN_32
      __asm
      {
        mov EBX, ESP
      }
#endif
      int RetCode=Cmd->ChangeVolProc(NextName,RAR_VOL_ASK);
#ifdef _WIN_32
      __asm
      {
        mov ESP, EBX
      }
#endif
      if (RetCode==0)
      {
        Cmd->DllError=ERAR_EOPEN;
        FailedOpen=true;
        break;
      }
    }
#else

#if !defined(SFX_MODULE) && !defined(_WIN_CE)
    if (!RecoveryDone)
    {
      RecVolumes RecVol;
      RecVol.Restore(Cmd,Arc.FileName,Arc.FileNameW,true);
      RecoveryDone=true;
      continue;
    }
#endif

#ifndef GUI
    if (!Cmd->VolumePause && !IsRemovable(NextName))
    {
      Log(Arc.FileName,St(MAbsNextVol),NextName);
      FailedOpen=true;
      break;
    }
#endif
#ifndef SILENT
    if (Cmd->AllYes || !AskNextVol(NextName))
#endif
    {
      FailedOpen=true;
      break;
    }
#endif
  }
开发者ID:Akkarinage，项目名称:Neoncube，代码行数:100，代码来源:volume.cpp

示例6: MergeArchive

bool MergeArchive(Archive &Arc,ComprDataIO *DataIO,bool ShowFileName,char Command)
{
  RAROptions *Cmd=Arc.GetRAROptions();

  int HeaderType=Arc.GetHeaderType();
  FileHeader *hd=HeaderType==NEWSUB_HEAD ? &Arc.SubHead:&Arc.NewLhd;
  bool SplitHeader=(HeaderType==FILE_HEAD || HeaderType==NEWSUB_HEAD) &&
                   (hd->Flags & LHD_SPLIT_AFTER)!=0;

  if (DataIO!=NULL && SplitHeader && hd->UnpVer>=20 &&
      hd->FileCRC!=0xffffffff && DataIO->PackedCRC!=~hd->FileCRC)
  {
    Log(Arc.FileName,St(MDataBadCRC),hd->FileName,Arc.FileName);
  }

  Int64 PosBeforeClose=Arc.Tell();
  Arc.Close();

  char NextName[NM];
  wchar NextNameW[NM];
  *NextNameW=0;
  strcpy(NextName,Arc.FileName);
  NextVolumeName(NextName,(Arc.NewMhd.Flags & MHD_NEWNUMBERING)==0 || Arc.OldFormat);

  if (*Arc.FileNameW!=0)
  {
    // Copy incremented trailing low ASCII volume name part to Unicode name.
    // It is simpler than also implementing Unicode version of NextVolumeName.

    strcpyw(NextNameW,Arc.FileNameW);
    char *NumPtr=GetVolNumPart(NextName);

    // moving to first digit in volume number
    while (NumPtr>NextName && isdigit(*NumPtr) && isdigit(*(NumPtr-1)))
      NumPtr--;

    // also copy the first character before volume number,
    // because it can be changed when going from .r99 to .s00
    if (NumPtr>NextName)
      NumPtr--;

    int CharsToCopy=strlen(NextName)-(NumPtr-NextName);
    int DestPos=strlenw(NextNameW)-CharsToCopy;
    if (DestPos>0)
    {
      CharToWide(NumPtr,NextNameW+DestPos,ASIZE(NextNameW)-DestPos-1);
      NextNameW[ASIZE(NextNameW)-1]=0;
    }
  }

#if !defined(SFX_MODULE) && !defined(RARDLL)
  bool RecoveryDone=false;
#endif
  bool FailedOpen=false,OldSchemeTested=false;

  while (!Arc.Open(NextName,NextNameW))
  {
    if (!OldSchemeTested)
    {
      char AltNextName[NM];
      strcpy(AltNextName,Arc.FileName);
      NextVolumeName(AltNextName,true);
      OldSchemeTested=true;
      if (Arc.Open(AltNextName))
      {
        strcpy(NextName,AltNextName);
        *NextNameW=0;
        break;
      }
    }
#ifdef RARDLL
    if (Cmd->Callback==NULL && Cmd->ChangeVolProc==NULL ||
        Cmd->Callback!=NULL && Cmd->Callback(UCM_CHANGEVOLUME,Cmd->UserData,(LONG)NextName,RAR_VOL_ASK)==-1)
    {
      Cmd->DllError=ERAR_EOPEN;
      FailedOpen=true;
      break;
    }
    if (Cmd->ChangeVolProc!=NULL)
    {
#if defined(_WIN_32) && !defined(_MSC_VER) && !defined(__MINGW32__)
      _EBX=_ESP;
#endif
      int RetCode=Cmd->ChangeVolProc(NextName,RAR_VOL_ASK);
#if defined(_WIN_32) && !defined(_MSC_VER) && !defined(__MINGW32__)
      _ESP=_EBX;
#endif
      if (RetCode==0)
      {
        Cmd->DllError=ERAR_EOPEN;
        FailedOpen=true;
        break;
      }
    }
#else // RARDLL

#if !defined(SFX_MODULE) && !defined(_WIN_CE)
    if (!RecoveryDone)
    {
      RecVolumes RecVol;
//.........这里部分代码省略.........
开发者ID:BlitzMaxModules，项目名称:wx.mod，代码行数:101，代码来源:volume.cpp


注：本文中的Archive::Open方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。