/*
-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
+ */
-#if !defined (INCLUDED_ARCHIVELIB_H)
+#if !defined ( INCLUDED_ARCHIVELIB_H )
#define INCLUDED_ARCHIVELIB_H
#include "debugging/debugging.h"
template<typename InputStreamType, int SIZE = 1024>
class SingleByteInputStream
{
- typedef typename InputStreamType::byte_type byte_type;
+typedef typename InputStreamType::byte_type byte_type;
- InputStreamType& m_inputStream;
- byte_type m_buffer[SIZE];
- byte_type* m_cur;
- byte_type* m_end;
+InputStreamType& m_inputStream;
+byte_type m_buffer[SIZE];
+byte_type* m_cur;
+byte_type* m_end;
public:
- SingleByteInputStream(InputStreamType& inputStream) : m_inputStream(inputStream), m_cur(m_buffer + SIZE), m_end(m_cur)
- {
- }
- bool readByte(byte_type& b)
- {
- if(m_cur == m_end)
- {
- if(m_end != m_buffer + SIZE)
- {
- return false;
- }
+SingleByteInputStream( InputStreamType& inputStream ) : m_inputStream( inputStream ), m_cur( m_buffer + SIZE ), m_end( m_cur ){
+}
+bool readByte( byte_type& b ){
+ if ( m_cur == m_end ) {
+ if ( m_end != m_buffer + SIZE ) {
+ return false;
+ }
- m_end = m_buffer + m_inputStream.read(m_buffer, SIZE);
- m_cur = m_buffer;
+ m_end = m_buffer + m_inputStream.read( m_buffer, SIZE );
+ m_cur = m_buffer;
- if(m_end == m_buffer)
- {
- return false;
- }
- }
+ if ( m_end == m_buffer ) {
+ return false;
+ }
+ }
- b = *m_cur++;
+ b = *m_cur++;
- return true;
- }
+ return true;
+}
};
/// \brief A binary-to-text wrapper around an InputStream.
template<typename BinaryInputStreamType>
class BinaryToTextInputStream : public TextInputStream
{
- SingleByteInputStream<BinaryInputStreamType> m_inputStream;
+SingleByteInputStream<BinaryInputStreamType> m_inputStream;
public:
- BinaryToTextInputStream(BinaryInputStreamType& inputStream) : m_inputStream(inputStream)
- {
- }
- std::size_t read(char* buffer, std::size_t length)
- {
- char* p = buffer;
- for(;;)
- {
- if(length != 0 && m_inputStream.readByte(*reinterpret_cast<typename BinaryInputStreamType::byte_type*>(p)))
- {
- if(*p != '\r')
- {
- ++p;
- --length;
- }
- }
- else
- {
- return p - buffer;
- }
- }
- }
+BinaryToTextInputStream( BinaryInputStreamType& inputStream ) : m_inputStream( inputStream ){
+}
+std::size_t read( char* buffer, std::size_t length ){
+ char* p = buffer;
+ for (;; )
+ {
+ if ( length != 0 && m_inputStream.readByte( *reinterpret_cast<typename BinaryInputStreamType::byte_type*>( p ) ) ) {
+ if ( *p != '\r' ) {
+ ++p;
+ --length;
+ }
+ }
+ else
+ {
+ return p - buffer;
+ }
+ }
+}
};
/// \brief An ArchiveFile which is stored uncompressed as part of a larger archive file.
class StoredArchiveFile : public ArchiveFile
{
- CopiedString m_name;
- FileInputStream m_filestream;
- SubFileInputStream m_substream;
- FileInputStream::size_type m_size;
+CopiedString m_name;
+FileInputStream m_filestream;
+SubFileInputStream m_substream;
+FileInputStream::size_type m_size;
public:
- typedef FileInputStream::size_type size_type;
- typedef FileInputStream::position_type position_type;
-
- StoredArchiveFile(const char* name, const char* archiveName, position_type position, size_type stream_size, size_type file_size)
- : m_name(name), m_filestream(archiveName), m_substream(m_filestream, position, stream_size), m_size(file_size)
- {
- }
-
- static StoredArchiveFile* create(const char* name, const char* archiveName, position_type position, size_type stream_size, size_type file_size)
- {
- return New<StoredArchiveFile>().scalar(name, archiveName, position, stream_size, file_size);
- }
-
- void release()
- {
- Delete<StoredArchiveFile>().scalar(this);
- }
- size_type size() const
- {
- return m_size;
- }
- const char* getName() const
- {
- return m_name.c_str();
- }
- InputStream& getInputStream()
- {
- return m_substream;
- }
+typedef FileInputStream::size_type size_type;
+typedef FileInputStream::position_type position_type;
+
+StoredArchiveFile( const char* name, const char* archiveName, position_type position, size_type stream_size, size_type file_size )
+ : m_name( name ), m_filestream( archiveName ), m_substream( m_filestream, position, stream_size ), m_size( file_size ){
+}
+
+static StoredArchiveFile* create( const char* name, const char* archiveName, position_type position, size_type stream_size, size_type file_size ){
+ return New<StoredArchiveFile>().scalar( name, archiveName, position, stream_size, file_size );
+}
+
+void release(){
+ Delete<StoredArchiveFile>().scalar( this );
+}
+size_type size() const {
+ return m_size;
+}
+const char* getName() const {
+ return m_name.c_str();
+}
+InputStream& getInputStream(){
+ return m_substream;
+}
};
/// \brief An ArchiveTextFile which is stored uncompressed as part of a larger archive file.
class StoredArchiveTextFile : public ArchiveTextFile
{
- CopiedString m_name;
- FileInputStream m_filestream;
- SubFileInputStream m_substream;
- BinaryToTextInputStream<SubFileInputStream> m_textStream;
+CopiedString m_name;
+FileInputStream m_filestream;
+SubFileInputStream m_substream;
+BinaryToTextInputStream<SubFileInputStream> m_textStream;
public:
- typedef FileInputStream::size_type size_type;
- typedef FileInputStream::position_type position_type;
-
- StoredArchiveTextFile(const char* name, const char* archiveName, position_type position, size_type stream_size)
- : m_name(name), m_filestream(archiveName), m_substream(m_filestream, position, stream_size), m_textStream(m_substream)
- {
- }
-
- static StoredArchiveTextFile* create(const char* name, const char* archiveName, position_type position, size_type stream_size)
- {
- return New<StoredArchiveTextFile>().scalar(name, archiveName, position, stream_size);
- }
-
- void release()
- {
- Delete<StoredArchiveTextFile>().scalar(this);
- }
- const char* getName() const
- {
- return m_name.c_str();
- }
- TextInputStream& getInputStream()
- {
- return m_textStream;
- }
+typedef FileInputStream::size_type size_type;
+typedef FileInputStream::position_type position_type;
+
+StoredArchiveTextFile( const char* name, const char* archiveName, position_type position, size_type stream_size )
+ : m_name( name ), m_filestream( archiveName ), m_substream( m_filestream, position, stream_size ), m_textStream( m_substream ){
+}
+
+static StoredArchiveTextFile* create( const char* name, const char* archiveName, position_type position, size_type stream_size ){
+ return New<StoredArchiveTextFile>().scalar( name, archiveName, position, stream_size );
+}
+
+void release(){
+ Delete<StoredArchiveTextFile>().scalar( this );
+}
+const char* getName() const {
+ return m_name.c_str();
+}
+TextInputStream& getInputStream(){
+ return m_textStream;
+}
};
/// \brief An ArchiveFile which is stored as a single file on disk.
class DirectoryArchiveFile : public ArchiveFile
{
- CopiedString m_name;
- FileInputStream m_istream;
- FileInputStream::size_type m_size;
+CopiedString m_name;
+FileInputStream m_istream;
+FileInputStream::size_type m_size;
public:
- typedef FileInputStream::size_type size_type;
-
- DirectoryArchiveFile(const char* name, const char* filename)
- : m_name(name), m_istream(filename)
- {
- if(!failed())
- {
- m_istream.seek(0, FileInputStream::end);
- m_size = m_istream.tell();
- m_istream.seek(0);
- }
- else
- {
- m_size = 0;
- }
- }
- bool failed() const
- {
- return m_istream.failed();
- }
-
- void release()
- {
- delete this;
- }
- size_type size() const
- {
- return m_size;
- }
- const char* getName() const
- {
- return m_name.c_str();
- }
- InputStream& getInputStream()
- {
- return m_istream;
- }
+typedef FileInputStream::size_type size_type;
+
+DirectoryArchiveFile( const char* name, const char* filename )
+ : m_name( name ), m_istream( filename ){
+ if ( !failed() ) {
+ m_istream.seek( 0, FileInputStream::end );
+ m_size = m_istream.tell();
+ m_istream.seek( 0 );
+ }
+ else
+ {
+ m_size = 0;
+ }
+}
+bool failed() const {
+ return m_istream.failed();
+}
+
+void release(){
+ delete this;
+}
+size_type size() const {
+ return m_size;
+}
+const char* getName() const {
+ return m_name.c_str();
+}
+InputStream& getInputStream(){
+ return m_istream;
+}
};
/// \brief An ArchiveTextFile which is stored as a single file on disk.
class DirectoryArchiveTextFile : public ArchiveTextFile
{
- CopiedString m_name;
- TextFileInputStream m_inputStream;
+CopiedString m_name;
+TextFileInputStream m_inputStream;
public:
- DirectoryArchiveTextFile(const char* name, const char* filename)
- : m_name(name), m_inputStream(filename)
- {
- }
- bool failed() const
- {
- return m_inputStream.failed();
- }
-
- void release()
- {
- delete this;
- }
- const char* getName() const
- {
- return m_name.c_str();
- }
- TextInputStream& getInputStream()
- {
- return m_inputStream;
- }
+DirectoryArchiveTextFile( const char* name, const char* filename )
+ : m_name( name ), m_inputStream( filename ){
+}
+bool failed() const {
+ return m_inputStream.failed();
+}
+
+void release(){
+ delete this;
+}
+const char* getName() const {
+ return m_name.c_str();
+}
+TextInputStream& getInputStream(){
+ return m_inputStream;
+}
};