FileZipReader Struct Reference

Detailed Description

Example code that shows you how to write a ZipReader interface for the ZipIo class.

This example code shows you how to write a ZipReader driver object. The ZipIo class uses the ZipReader driver object when reading Zip-data from a Zip-File. See class ZipIo for more information.

This example code uses the file system for reading the Zip-File. The constructor opens the Zip-File and method "diskRead", see code, uses the Posix function fseek for setting the file pointer to the requested offset position and function fread for reading the actual data.

#include <FileZipReader.h>

Inheritance diagram for FileZipReader:

Public Member Functions
	FileZipReader (const char *pathName)
	The ZipReader constructor opens the Zip-File for reading. More...
	~FileZipReader ()
	The destructor closes the file connection.
Public Member Functions inherited from CspReader
bool	isValid ()
	Returns true if the reader object is valid.

Constructor & Destructor Documentation

FileZipReader()

FileZipReader::FileZipReader

(

const char *

pathName

)

The ZipReader constructor opens the Zip-File for reading.

You must call CspReader::isValid, which informs you if the constructor successfully opened the Zip-File for reading.

Parameters

pathName

is the path and name to the Zip-File.