diff options
Diffstat (limited to 'fbreader/src/formats/pdb/PdbReader.cpp')
| -rw-r--r-- | fbreader/src/formats/pdb/PdbReader.cpp | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/fbreader/src/formats/pdb/PdbReader.cpp b/fbreader/src/formats/pdb/PdbReader.cpp deleted file mode 100644 index 54dc654..0000000 --- a/fbreader/src/formats/pdb/PdbReader.cpp +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (C) 2004-2012 Geometer Plus <contact@geometerplus.com> - * - * 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 of the License, 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#include <ZLFile.h> - -#include "PdbReader.h" - -void PdbUtil::readUnsignedShort(ZLInputStream &stream, unsigned short &N) { - unsigned char data[2]; - stream.read((char*)data, 2); - N = (((unsigned short)data[0]) << 8) + data[1]; -} - -void PdbUtil::readUnsignedLongBE(ZLInputStream &stream, unsigned long &N) { - unsigned char data[4]; - stream.read((char*)data, 4); - N = (((unsigned long)data[0]) << 24) + - (((unsigned long)data[1]) << 16) + - (((unsigned long)data[2]) << 8) + - (unsigned long)data[3]; -} - -void PdbUtil::readUnsignedLongLE(ZLInputStream &stream, unsigned long &N) { - unsigned char data[4]; - stream.read((char*)data, 4); - N = (((unsigned long)data[3]) << 24) + - (((unsigned long)data[2]) << 16) + - (((unsigned long)data[1]) << 8) + - (unsigned long)data[0]; -} - -bool PdbHeader::read(shared_ptr<ZLInputStream> stream) { - const std::size_t startOffset = stream->offset(); - DocName.erase(); - DocName.append(32, '\0'); - stream->read((char*)DocName.data(), 32); // stream offset: +32 - - PdbUtil::readUnsignedShort(*stream, Flags); // stream offset: +34 - - stream->seek(26, false); // stream offset: +60 - - Id.erase(); - Id.append(8, '\0'); - stream->read((char*)Id.data(), 8); // stream offset: +68 - - stream->seek(8, false); // stream offset: +76 - Offsets.clear(); - unsigned short numRecords; - PdbUtil::readUnsignedShort(*stream, numRecords); // stream offset: +78 - Offsets.reserve(numRecords); - - for (int i = 0; i < numRecords; ++i) { // stream offset: +78 + 8 * records number - unsigned long recordOffset; - PdbUtil::readUnsignedLongBE(*stream, recordOffset); - Offsets.push_back(recordOffset); - stream->seek(4, false); - } - return stream->offset() == startOffset + 78 + 8 * numRecords; -} - -/*bool PdbRecord0::read(shared_ptr<ZLInputStream> stream) { - std::size_t startOffset = stream->offset(); - - PdbUtil::readUnsignedShort(*stream, CompressionType); - PdbUtil::readUnsignedShort(*stream, Spare); - PdbUtil::readUnsignedLongBE(*stream, TextLength); - PdbUtil::readUnsignedShort(*stream, TextRecords); - PdbUtil::readUnsignedShort(*stream, MaxRecordSize); - PdbUtil::readUnsignedShort(*stream, NontextOffset); - PdbUtil::readUnsignedShort(*stream, NontextOffset2); - - PdbUtil::readUnsignedLongBE(*stream, MobipocketID); - PdbUtil::readUnsignedLongBE(*stream, MobipocketHeaderSize); - PdbUtil::readUnsignedLongBE(*stream, Unknown24); - PdbUtil::readUnsignedShort(*stream, FootnoteRecs); - PdbUtil::readUnsignedShort(*stream, SidebarRecs); - - PdbUtil::readUnsignedShort(*stream, BookmarkOffset); - PdbUtil::readUnsignedShort(*stream, Unknown34); - PdbUtil::readUnsignedShort(*stream, NontextOffset3); - PdbUtil::readUnsignedShort(*stream, Unknown38); - PdbUtil::readUnsignedShort(*stream, ImagedataOffset); - PdbUtil::readUnsignedShort(*stream, ImagedataOffset2); - PdbUtil::readUnsignedShort(*stream, MetadataOffset); - PdbUtil::readUnsignedShort(*stream, MetadataOffset2); - PdbUtil::readUnsignedShort(*stream, FootnoteOffset); - PdbUtil::readUnsignedShort(*stream, SidebarOffset); - PdbUtil::readUnsignedShort(*stream, LastDataOffset); - PdbUtil::readUnsignedShort(*stream, Unknown54); - - return stream->offset() == startOffset + 56; -}*/ |
