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tncontainerstream Class Reference

#include <basestrm.h>

Inheritance diagram for tncontainerstream:
Inheritance graph
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Public Member Functions

 tncontainerstream (const char *containerfilename, ContainerIndexer *indexer, int directoryLevel)
 
void opencontainerfile (const char *name)
 
int getcontainerfilesize (const char *name)
 
int readcontainerdata (void *buf, int size, bool excpt=true)
 
void closecontainerfile (void)
 
char * getfirstname (void)
 
char * getnextname (void)
 
virtual ~tncontainerstream ()
 
- Public Member Functions inherited from tn_file_buf_stream
 tn_file_buf_stream (const ASCString &_fileName, IOMode mode)
 
virtual void seek (int newpos)
 Sets the stream pointer to a new location. An exception is thrown if the stream does not support seeking. More...
 
virtual int getstreamsize (void)
 
virtual int getSize (void)
 returns the size of the stream or -1 if the stream does not have a size More...
 
virtual time_t get_time (void)
 
virtual ~tn_file_buf_stream ()
 
- Public Member Functions inherited from tnbufstream
 tnbufstream ()
 
virtual void writedata (const void *buf, int size)
 writes data to the stream More...
 
virtual int readdata (void *buf, int size, bool excpt=true)
 Reads data from the stream. More...
 
virtual ~tnbufstream ()
 
- Public Member Functions inherited from tnstream
 tnstream ()
 
virtual void readpchar (char **pc, int maxlength=0)
 Reads a string. More...
 
virtual void readpnchar (char **pc, int maxlength=0)
 Reads a string. More...
 
virtual bool readTextString (ASCString &s, bool includeCR=false)
 Reads a string. More...
 
virtual ASCString readString (bool includeCR=false)
 Reads and returns a string. More...
 
virtual void writepchar (const char *pc)
 write the C-String pc to the stream More...
 
virtual void writeString (const string &pc, bool binary=true)
 writes the C++ String pc to the stream. More...
 
virtual int readInt (void)
 Reads a 32 bit signed Integer. In the stream little-endian byte order is used and a translation is performed, if necessary. More...
 
virtual int readWord (void)
 Reads a 16 bit unsigned Integer. In the stream little-endian byte order is used and a translation is performed, if necessary. More...
 
virtual Uint8 readUint8 (void)
 Reads a 8 bit unsigned Integer. More...
 
virtual char readCharacter (void)
 Read a 8 bit character. More...
 
template<size_t N>
void writeBitset (const std::bitset< N > &bs)
 
template<size_t N>
void readBitset (std::bitset< N > &bs)
 
virtual float readFloat (void)
 Reads a flaot variable. More...
 
virtual void writeInt (int i)
 Writes a 32 bit signed Integer. In the stream little-endian byte order is used and a translation is performed, if necessary. More...
 
virtual void writeInt (unsigned int i)
 
void writeInt (bool b)
 
virtual void writeWord (int w)
 Writes a 16 bit unsigned Integer. In the stream little-endian byte order is used and a translation is performed, if necessary. More...
 
virtual void writeUint8 (Uint8 c)
 Writes a 8 bit unsigned Integer. More...
 
virtual void writeCharacter (char c)
 Writes a 8 bit character. More...
 
virtual void writeFloat (float f)
 Write a floating point variable. More...
 
virtual void writerlepict (const void *buf)
 Writes an image to the stream and compresses it using RLE. More...
 
virtual void writeImage (const void *buf, bool compress=true)
 Writes an image to the stream. More...
 
virtual void readrlepict (void **pnter, bool allocated, int *size)
 Writes an RLE compressed or uncompressed image from the stream. More...
 
virtual ASCString getDeviceName ()
 returns the name of the stream. More...
 
virtual ASCString getLocation ()
 returns the location of the stream. More...
 
virtual ASCString getArchive ()
 returns the archive name if the stream is located inside an archive; or "" if not. More...
 
virtual ~tnstream ()
 

Additional Inherited Members

- Public Types inherited from tnstream
enum  IOMode { uninitialized, reading, writing, appending }
 the modes in which a stream can operate More...
 
- Protected Member Functions inherited from tn_file_buf_stream
void readbuffer (void)
 
void writebuffer (void)
 
- Protected Member Functions inherited from tnbufstream
virtual void close (void)
 
- Protected Attributes inherited from tnbufstream
Uint8 * zeiger
 
IOMode _mode
 
int actmempos
 
int memsize
 
int datasize
 
- Protected Attributes inherited from tnstream
ASCString devicename
 

Detailed Description

Definition at line 452 of file basestrm.h.

Constructor & Destructor Documentation

tncontainerstream::tncontainerstream ( const char *  containerfilename,
ContainerIndexer indexer,
int  directoryLevel 
)
tncontainerstream::~tncontainerstream ( )
virtual

Definition at line 828 of file basestrm.cpp.

References tcontainerindex::name.

Member Function Documentation

void tncontainerstream::closecontainerfile ( void  )

Definition at line 806 of file basestrm.cpp.

int tncontainerstream::getcontainerfilesize ( const char *  name)

Definition at line 753 of file basestrm.cpp.

References tcontainerindex::end, tcontainerindex::start, and stricmp.

char * tncontainerstream::getfirstname ( void  )

Definition at line 811 of file basestrm.cpp.

References getnextname().

char * tncontainerstream::getnextname ( void  )

Definition at line 817 of file basestrm.cpp.

References tcontainerindex::name.

Referenced by getfirstname().

void tncontainerstream::opencontainerfile ( const char *  name)
int tncontainerstream::readcontainerdata ( void *  buf,
int  size,
bool  excpt = true 
)

The documentation for this class was generated from the following files: