/*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
+ Copyright (C) 2001-2006, William Joseph.
+ All Rights Reserved.
-This file is part of GtkRadiant.
+ 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 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.
+ 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
-*/
+ 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 "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;
- }
+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;
+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);
- }
+
+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);
+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(){
+ 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;
class TestArchive
{
- class TestVisitor : public Archive::IVisitor
- {
- public:
- void visit(const char* name)
- {
- int bleh = 0;
- }
- };
+class TestVisitor : public Archive::IVisitor
+{
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();
- }
- }
+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;
projects / xonotic / netradiant.git / blobdiff