/*
-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"
class WadArchive : public Archive
{
- class wad_record_t
- {
- public:
- wad_record_t(unsigned int position, unsigned int stream_size, unsigned int file_size)
- : m_position(position), m_stream_size(stream_size), m_file_size(file_size)
- {}
- unsigned int m_position;
- unsigned int m_stream_size;
- unsigned int m_file_size;
- };
-
- enum EWadVersion
- {
- eNotValid,
- eWAD2,
- eWAD3,
- };
-
- typedef std::map<CopiedString, wad_record_t, StringLessNoCase> files_t;
- files_t m_files;
- CopiedString m_name;
- FileInputStream m_wadfile;
-
- EWadVersion wad_version(const char* identification)
- {
- if(strncmp(identification, "WAD2", 4) == 0)
- return eWAD2;
- if(strncmp(identification, "WAD3", 4) == 0)
- return eWAD3;
- return eNotValid;
- }
-
- const char* type_for_version(EWadVersion version)
- {
- switch(version)
- {
- case eWAD2:
- return ".mip";
- case eWAD3:
- return ".hlw";
- default:
- break;
- }
- return "";
- }
-
- int miptex_type_for_version(EWadVersion version)
- {
- switch(version)
- {
- case eWAD2:
- return TYP_MIPTEX;
- case eWAD3:
- return 67;
- default:
- break;
- }
- return -1;
- }
+class wad_record_t
+{
+public:
+wad_record_t( unsigned int position, unsigned int stream_size, unsigned int file_size )
+ : m_position( position ), m_stream_size( stream_size ), m_file_size( file_size )
+{}
+unsigned int m_position;
+unsigned int m_stream_size;
+unsigned int m_file_size;
+};
+
+enum EWadVersion
+{
+ eNotValid,
+ eWAD2,
+ eWAD3,
+};
+
+typedef std::map<CopiedString, wad_record_t, StringLessNoCase> files_t;
+files_t m_files;
+CopiedString m_name;
+FileInputStream m_wadfile;
+
+EWadVersion wad_version( const char* identification ){
+ if ( strncmp( identification, "WAD2", 4 ) == 0 ) {
+ return eWAD2;
+ }
+ if ( strncmp( identification, "WAD3", 4 ) == 0 ) {
+ return eWAD3;
+ }
+ return eNotValid;
+}
+
+const char* type_for_version( EWadVersion version ){
+ switch ( version )
+ {
+ case eWAD2:
+ return ".mip";
+ case eWAD3:
+ return ".hlw";
+ default:
+ break;
+ }
+ return "";
+}
+
+int miptex_type_for_version( EWadVersion version ){
+ switch ( version )
+ {
+ case eWAD2:
+ return TYP_MIPTEX;
+ case eWAD3:
+ return 67;
+ default:
+ break;
+ }
+ return -1;
+}
public:
- WadArchive(const char* name)
- : m_name(name), m_wadfile(name)
- {
- if(!m_wadfile.failed())
- {
- wadinfo_t wadinfo;
- istream_read_wadinfo(m_wadfile, wadinfo);
-
- EWadVersion version = wad_version(wadinfo.identification);
- int miptexType = miptex_type_for_version(version);
-
- if(version != eNotValid)
- {
- m_wadfile.seek(wadinfo.infotableofs);
-
- for(int i = 0; i < wadinfo.numlumps; ++i)
- {
- char buffer[32];
- lumpinfo_t lumpinfo;
- istream_read_lumpinfo(m_wadfile, lumpinfo);
- if(lumpinfo.type == miptexType)
- {
- strcpy(buffer, "textures/");
- strcat(buffer, lumpinfo.name);
- strcat(buffer, type_for_version(version));
- m_files.insert(files_t::value_type(buffer, wad_record_t(lumpinfo.filepos, lumpinfo.disksize, lumpinfo.size)));
- }
- }
- }
- }
- }
-
- void release()
- {
- delete this;
- }
- ArchiveFile* openFile(const char* name)
- {
- files_t::iterator i = m_files.find(name);
- if(i != m_files.end())
- {
- return StoredArchiveFile::create(name, m_name.c_str(), i->second.m_position, i->second.m_stream_size, i->second.m_file_size);
- }
- return 0;
- }
- virtual ArchiveTextFile* openTextFile(const char* name)
- {
- files_t::iterator i = m_files.find(name);
- if(i != m_files.end())
- {
- return StoredArchiveTextFile::create(name, m_name.c_str(), i->second.m_position, i->second.m_stream_size);
- }
- return 0;
- }
- bool containsFile(const char* name)
- {
- return m_files.find(name) != m_files.end();
- }
- void forEachFile(VisitorFunc visitor, const char* root)
- {
- if(root[0] == '\0')
- {
- if(visitor.directory("textures/", 1))
- return;
- }
- else if(strcmp(root, "textures/") != 0)
- {
- return;
- }
-
- for(files_t::iterator i = m_files.begin(); i != m_files.end(); ++i)
- visitor.file(i->first.c_str());
- }
+WadArchive( const char* name )
+ : m_name( name ), m_wadfile( name ){
+ if ( !m_wadfile.failed() ) {
+ wadinfo_t wadinfo;
+ istream_read_wadinfo( m_wadfile, wadinfo );
+
+ EWadVersion version = wad_version( wadinfo.identification );
+ int miptexType = miptex_type_for_version( version );
+
+ if ( version != eNotValid ) {
+ m_wadfile.seek( wadinfo.infotableofs );
+
+ for ( int i = 0; i < wadinfo.numlumps; ++i )
+ {
+ char buffer[32];
+ lumpinfo_t lumpinfo;
+ istream_read_lumpinfo( m_wadfile, lumpinfo );
+ if ( lumpinfo.type == miptexType ) {
+ strcpy( buffer, "textures/" );
+ strcat( buffer, lumpinfo.name );
+ strcat( buffer, type_for_version( version ) );
+ m_files.insert( files_t::value_type( buffer, wad_record_t( lumpinfo.filepos, lumpinfo.disksize, lumpinfo.size ) ) );
+ }
+ }
+ }
+ }
+}
+
+void release(){
+ delete this;
+}
+ArchiveFile* openFile( const char* name ){
+ files_t::iterator i = m_files.find( name );
+ if ( i != m_files.end() ) {
+ return StoredArchiveFile::create( name, m_name.c_str(), i->second.m_position, i->second.m_stream_size, i->second.m_file_size );
+ }
+ return 0;
+}
+virtual ArchiveTextFile* openTextFile( const char* name ){
+ files_t::iterator i = m_files.find( name );
+ if ( i != m_files.end() ) {
+ return StoredArchiveTextFile::create( name, m_name.c_str(), i->second.m_position, i->second.m_stream_size );
+ }
+ return 0;
+}
+bool containsFile( const char* name ){
+ return m_files.find( name ) != m_files.end();
+}
+void forEachFile( VisitorFunc visitor, const char* root ){
+ if ( root[0] == '\0' ) {
+ if ( visitor.directory( "textures/", 1 ) ) {
+ return;
+ }
+ }
+ else if ( strcmp( root, "textures/" ) != 0 ) {
+ return;
+ }
+
+ for ( files_t::iterator i = m_files.begin(); i != m_files.end(); ++i )
+ visitor.file( i->first.c_str() );
+}
};
-Archive* OpenArchive(const char* name)
-{
- return new WadArchive(name);
+Archive* OpenArchive( const char* name ){
+ return new WadArchive( name );
}
#if 0
class TestArchive
{
- class TestVisitor : public Archive::IVisitor
- {
- public:
- void visit(const char* name)
- {
- int bleh = 0;
- }
- };
+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/quake101.wad");
- ArchiveFile* file = archive->openFile("textures/sky1.mip");
- if(file != 0)
- {
- unsigned char* buffer = new unsigned char[file->size()];
- file->getInputStream().read((InputStream::byte_type*)buffer, file->size());
- delete[] buffer;
- file->release();
- }
- TestVisitor visitor;
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 1), "");
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 0), "");
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 0), "textures/");
- archive->forEachFile(Archive::VisitorFunc(&visitor, Archive::eFilesAndDirectories, 1), "textures/");
- archive->release();
- }
- }
+TestArchive(){
+ {
+ Archive* archive = OpenArchive( "" );
+ archive->release();
+ }
+ {
+ Archive* archive = OpenArchive( "NONEXISTANTFILE" );
+ archive->release();
+ }
+ {
+ Archive* archive = OpenArchive( "c:/quake/id1/quake101.wad" );
+ ArchiveFile* file = archive->openFile( "textures/sky1.mip" );
+ if ( file != 0 ) {
+ unsigned char* buffer = new unsigned char[file->size()];
+ file->getInputStream().read( (InputStream::byte_type*)buffer, file->size() );
+ delete[] buffer;
+ file->release();
+ }
+ TestVisitor visitor;
+ archive->forEachFile( Archive::VisitorFunc( &visitor, Archive::eFilesAndDirectories, 1 ), "" );
+ archive->forEachFile( Archive::VisitorFunc( &visitor, Archive::eFilesAndDirectories, 0 ), "" );
+ archive->forEachFile( Archive::VisitorFunc( &visitor, Archive::eFilesAndDirectories, 0 ), "textures/" );
+ archive->forEachFile( Archive::VisitorFunc( &visitor, Archive::eFilesAndDirectories, 1 ), "textures/" );
+ archive->release();
+ }
+}
};
TestArchive g_test;
projects / xonotic / netradiant.git / blobdiff