The interface for the various streams that ASC offers, like file and memory streams. More...

#include <string>
#include <stdio.h>
#include <time.h>
#include <vector>
#include <list>
#include <queue>
#include <SDL.h>
#include "global.h"
#include "basestreaminterface.h"
#include "lzw.h"
#include "errors.h"
#include "simplestream.h"
#include "basetemp.h"

Include dependency graph for basestrm.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	RWOPS_Handler

class	CharBuf

class	StreamCompressionError

class	OutOfMemoryError

class	tbufferoverflow

class	tinvalidversion

class	dynamic_array< T >
	DEPRECATED Use containers of the C++ Standard Template Library instead! Container for managing objects of type T. More...

class	MemoryStreamCopy
	Buffers the complete contents of a stream in memory. More...

class	MemoryStreamStorage
	An in-memory storage of streamed data. More...

class	MemoryStream
	Reads data from or writes data to a MemoryStreamStorage This allows a completely volatile storage of data. More...

class	tlzwstreamcompression

class	CompressionStreamInterface

class	CompressionStreamAdapter

class	libbzip_compression

class	libbzip_decompression

class	tanycompression

class	tn_lzw_file_buf_stream

class	tn_c_lzw_filestream

struct	tcontainerindex

class	ContainerIndexer

class	tncontainerstream

class	tfindfile
	Searching for files. More...

struct	tfindfile::FileInfo

class	ASCIIEncodingStream
	Data written to this stream will be encoded similar to base64 and can be retrieved as a string. More...

class	ASCIIDecodingStream
	Reading data from an ASCII encoded String. More...

class	StreamCompressionFilter
	Compresses data transparently into another stream (using bzip2 compression) More...

class	StreamDecompressionFilter
	Deompresses data from a compressed stream (using bzip2 compression) More...

class	FileName
	This class handles filenames. All operations that work on filenames will be added here. More...

Macros
#define	writedata2(a) writedata ( &(a), sizeof(a) )

#define	readdata2(a) readdata ( &(a), sizeof(a) )

Typedefs
typedef class tncontainerstream *	pncontainerstream

typedef tn_c_lzw_filestream	tnfilestream

typedef tnfilestream *	pnfilestream

Functions
SDL_RWops *	SDL_RWFromStream (tnstream *stream)

ASCString	listContainer ()

int	compressrle (const void p, void q)

bool	patimat (const ASCString &pat, const ASCString &str, bool forceCaseInsensitivity=false)
	checks whether the regular expression pat matches the string str . More...

int	checkforvaliddirectory (char *dir)

ASCString	getnextfilenumname (const ASCString &first, const ASCString &suffix, int num=-1)

bool	exist (const ASCString &s)
	does a file s exist (wildcards allowed) More...

time_t	get_filetime (const char *devicename)

void	opencontainer (const char *wildcard)

int	filesize (const char *name)

void	addSearchPath (const ASCString &path)

void	appendbackslash (char *String)

void	appendbackslash (ASCString &String)

char *	constructFileName (char buf, int directoryLevel, const char path, const char *filename)

ASCString	constructFileName (int directoryLevel, const ASCString &path, ASCString filename)

bool	directoryExist (const ASCString &path)

char *	extractPath (char buf, const char filename)

char *	extractFileName (char buf, const char filename)

ASCString	extractFileName (const ASCString &filename)

ASCString	extractFileName_withoutSuffix (const ASCString &filename)

int	createDirectory (const char *name)

int	getSearchPathNum ()

ASCString	getSearchPath (int i)

bool	isPathRelative (const ASCString &path)

void	convertPathDelimitters (ASCString &path)
	converts path delimitters from foreign operating systems to the ones used by the current operating system. On Linux, this function converts backslashes to slashes, on Windows vice versa More...

template<typename C >
void	writePointerContainer (const C &c, tnstream &stream)

template<typename BaseType >
void	readPointerContainer (vector< BaseType * > &v, tnstream &stream)

template<typename BaseType >
void	readPointerContainer (list< BaseType * > &v, tnstream &stream)

template<typename C >
void	writeClassContainer (const C &c, tnstream &stream)

template<typename C >
void	readClassContainer (C &c, tnstream &stream)

template<typename C >
void	readClassContainerStaticConstructor (C &c, tnstream &stream)

template<>
void	writeClassContainer (const vector< ASCString > &c, tnstream &stream)

template<>
void	readClassContainer (vector< ASCString > &c, tnstream &stream)

template<>
void	writeClassContainer (const vector< int > &c, tnstream &stream)

template<>
void	readClassContainer (vector< int > &c, tnstream &stream)

template<>
void	writeClassContainer (const vector< pair< int, int > > &c, tnstream &stream)

template<>
void	readClassContainer (vector< pair< int, int > > &c, tnstream &stream)

Variables
const int	maxFileStringSize = 10000

const char *	asc_configurationfile

const int	maxfilenamelength

const char *	containermagic

const char *	filereadmode

const char *	filewritemode

const char *	filereadmodetext

const char *	filewritemodetext

const char	pathdelimitter

const char *	pathdelimitterstring

Detailed Description

The interface for the various streams that ASC offers, like file and memory streams.

Definition in file basestrm.h.

Macro Definition Documentation

#define readdata2 ( a ) readdata ( &(a), sizeof(a) )

Definition at line 649 of file basestrm.h.

Referenced by tnstream::readCharacter(), tnstream::readFloat(), tnstream::readInt(), tnstream::readUint8(), and tnstream::readWord().

#define writedata2 ( a ) writedata ( &(a), sizeof(a) )

Definition at line 648 of file basestrm.h.

Referenced by tnstream::writeCharacter(), tnstream::writeFloat(), tnstream::writeInt(), tnstream::writeUint8(), and tnstream::writeWord().

Typedef Documentation

typedef class tncontainerstream* pncontainerstream

Definition at line 406 of file basestrm.h.

typedef tnfilestream* pnfilestream

Definition at line 430 of file basestrm.h.

typedef tn_c_lzw_filestream tnfilestream

Definition at line 429 of file basestrm.h.

Function Documentation

void addSearchPath ( const ASCString & path )

Definition at line 2517 of file basestrm.cpp.

References ascDirectory, constructFileName(), directoryExist(), and searchDirNum.

Referenced by initFileIO(), main(), and opencontainer().

void appendbackslash ( char * String )

Definition at line 2596 of file basestrm.cpp.

References pathdelimitter, and pathdelimitterstring.

Referenced by checkbi3dir(), constructFileName(), getbipath(), ConfigurationFileLocatorCore::getDefaultDirectory(), ConfigurationFileLocatorCore::getSpecialPath(), and initFileIO().

void appendbackslash ( ASCString & String )

Definition at line 2602 of file basestrm.cpp.

References pathdelimitter, and pathdelimitterstring.

int checkforvaliddirectory ( char * dir )

Definition at line 2255 of file basestrm.cpp.

References ASC_direct, closedir(), opendir(), and readdir().

int compressrle	(	const void *	p,
		void *	q
	)

Definition at line 1904 of file basestrm.cpp.

References trleheader::id, min(), trleheader::rle, trleheader::size, trleheader::x, and trleheader::y.

Referenced by tnstream::writeImage().

char* constructFileName	(	char *	buf,
		int	directoryLevel,
		const char *	path,
		const char *	filename
	)

Definition at line 873 of file basestrm.cpp.

References appendbackslash(), ascDirectory, maxFileStringSize, and pathdelimitter.

Referenced by addSearchPath(), get_filetime(), ContainerCollector::init(), locateFile(), log(), makeDirectory(), ReplayRecorder::start(), tfindfile::tfindfile(), tn_c_lzw_filestream::tn_c_lzw_filestream(), tn_file_buf_stream::tn_file_buf_stream(), ASCImageProperty::toString(), ASCImageArrayProperty::toString(), and WholeMapRenderer::writePNG().

ASCString constructFileName	(	int	directoryLevel,
		const ASCString &	path,
		ASCString	filename
	)

Definition at line 954 of file basestrm.cpp.

References appendbackslash(), ascDirectory, isPathRelative(), and pathdelimitter.

void convertPathDelimitters ( ASCString & path )

converts path delimitters from foreign operating systems to the ones used by the current operating system. On Linux, this function converts backslashes to slashes, on Windows vice versa

Definition at line 2646 of file basestrm.cpp.

References foreignPathDelimitterString, and pathdelimitterstring.

Referenced by tfindfile::tfindfile().

int createDirectory ( const char * name )

Definition at line 2609 of file basestrm.cpp.

Referenced by makeDirectory().

bool directoryExist ( const ASCString & path )

Definition at line 2500 of file basestrm.cpp.

References closedir(), opendir(), and readdir().

Referenced by addSearchPath(), getDirectory(), and makeDirectory().

bool exist ( const ASCString & s )

does a file s exist (wildcards allowed)