+++ /dev/null
-/*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
-
-This file is part of GtkRadiant.
-
-GtkRadiant 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.
-
-GtkRadiant 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 GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
-
-#include "archive.h"
-
-#include "idatastream.h"
-#include "cmdlib.h"
-#include "bytestreamutils.h"
-#include <algorithm>
-#include "stream/filestream.h"
-
-#include "iarchive.h"
-
-#include "archivelib.h"
-
-
-#include "plugin.h"
-
-#include <map>
-#include "string/string.h"
-#include "fs_filesystem.h"
-
-inline void buffer_findreplace(char* buffer, char find, char replace)
-{
- while(*buffer != '\0')
- {
- if(*buffer == find)
- *buffer = replace;
- ++buffer;
- }
-}
-
-#include "pak.h"
-
-class PakArchive : public Archive
-{
- class PakRecord
- {
- public:
- PakRecord(unsigned int position, unsigned int stream_size)
- : m_position(position), m_stream_size(stream_size)
- {
- }
- unsigned int m_position;
- unsigned int m_stream_size;
- };
- typedef GenericFileSystem<PakRecord> PakFileSystem;
- PakFileSystem m_filesystem;
- FileInputStream m_pakfile;
- CopiedString m_name;
-
-public:
-
- PakArchive(const char* name)
- : m_pakfile(name), m_name(name)
- {
- if(!m_pakfile.failed())
- {
- pakheader_t header;
-
- m_pakfile.read(reinterpret_cast<FileInputStream::byte_type*>(header.magic), 4);
- header.diroffset = istream_read_uint32_le(m_pakfile);
- header.dirsize = istream_read_uint32_le(m_pakfile);
-
- if(strncmp (header.magic, "PACK", 4) == 0)
- {
- m_pakfile.seek(header.diroffset);
-
- for(unsigned int i = 0; i < header.dirsize; i += sizeof(pakentry_t))
- {
- pakentry_t entry;
-
- m_pakfile.read(reinterpret_cast<FileInputStream::byte_type*>(entry.filename), 0x38);
- entry.offset = istream_read_uint32_le(m_pakfile);
- entry.size = istream_read_uint32_le(m_pakfile);
-
- buffer_findreplace(entry.filename, '\\', '/');
-
- PakFileSystem::entry_type& file = m_filesystem[entry.filename];
- if(!file.is_directory())
- {
- globalOutputStream() << "Warning: pak archive " << makeQuoted(m_name.c_str()) << " contains duplicated file: " << makeQuoted(entry.filename) << "\n";
- }
- else
- {
- file = new PakRecord(entry.offset, entry.size);
- }
- }
- }
- }
- }
-
- ~PakArchive()
- {
- for(PakFileSystem::iterator i = m_filesystem.begin(); i != m_filesystem.end(); ++i)
- delete i->second.file();
- }
-
- void release()
- {
- delete this;
- }
- ArchiveFile* openFile(const char* name)
- {
- PakFileSystem::iterator i = m_filesystem.find(name);
- if(i != m_filesystem.end() && !i->second.is_directory())
- {
- PakRecord* file = i->second.file();
- return StoredArchiveFile::create(name, m_name.c_str(), file->m_position, file->m_stream_size, file->m_stream_size);
- }
- return 0;
- }
- virtual ArchiveTextFile* openTextFile(const char* name)
- {
- PakFileSystem::iterator i = m_filesystem.find(name);
- if(i != m_filesystem.end() && !i->second.is_directory())
- {
- PakRecord* file = i->second.file();
- return StoredArchiveTextFile::create(name, m_name.c_str(), file->m_position, file->m_stream_size);
- }
- return 0;
- }
- bool containsFile(const char* name)
- {
- PakFileSystem::iterator i = m_filesystem.find(name);
- return i != m_filesystem.end() && !i->second.is_directory();
- }
- void forEachFile(VisitorFunc visitor, const char* root)
- {
- m_filesystem.traverse(visitor, root);
- }
-};
-
-
-Archive* OpenArchive(const char* name)
-{
- return new PakArchive(name);
-}
-
-#if 0
-
-class TestArchive
-{
-public:
- TestArchive()
- {
- Archive* archive = OpenArchive("c:/quake3/baseq3/pak0.pak");
- ArchiveFile* file = archive->openFile("gfx/palette.lmp");
- if(file != 0)
- {
- char buffer[1024];
- file->getInputStream().read((InputStream::byte_type*)buffer, 1024);
- file->release();
- }
- archive->release();
- }
-};
-
-TestArchive g_test;
-
-#endif
-
-#if 0
-
-class TestArchive
-{
- class TestVisitor : public Archive::IVisitor
- {
- public:
- void visit(const char* name)
- {
- int bleh = 0;
- }
- };
-public:
- TestArchive()
- {
- {
- Archive* archive = OpenArchive("");
- archive->release();
- }
- {
- Archive* archive = OpenArchive("NONEXISTANTFILE");
- archive->release();
- }
- {
- Archive* archive = OpenArchive("c:/quake/id1/pak0.pak");
- ArchiveFile* file = archive->openFile("gfx/palette.lmp");
- if(file != 0)
- {
- char buffer[1024];
- file->getInputStream().read((InputStream::byte_type*)buffer, 1024);
- file->release();
- }
- TestVisitor visitor;
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 0), "");
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFiles, 0), "progs/");
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFiles, 0), "maps/");
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFiles, 1), "sound/ambience/");
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 1), "sound/");
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eDirectories, 1), "sound/");
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 2), "sound/");
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 2), "");
- archive->release();
- }
- }
-};
-
-TestArchive g_test;
-
-#endif
projects / voretournament / voretournament.git / blobdiff