#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 PakArchive : public Archive {
+ class PakRecord {
+ public:
+ PakRecord(unsigned int position, unsigned int stream_size)
+ : m_position(position), m_stream_size(stream_size)
+ {
+ }
-public:
+ unsigned int m_position;
+ unsigned int m_stream_size;
+ };
-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 );
- }
- }
- }
- }
-}
+ typedef GenericFileSystem<PakRecord> PakFileSystem;
+ PakFileSystem m_filesystem;
+ FileInputStream m_pakfile;
+ CopiedString m_name;
-~PakArchive(){
- for ( PakFileSystem::iterator i = m_filesystem.begin(); i != m_filesystem.end(); ++i )
- delete i->second.file();
-}
+public:
-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
{
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();
+ 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();
}
};
{
public:
void visit( const char* name ){
- int bleh = 0;
+ 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();
- }
+ {
+ 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();
+ }
}
};
projects / xonotic / netradiant.git / blobdiff