#include <zipfile.h>
Public Member Functions | |
ZipFile () | |
Default constructor. | |
ZipFile (const string &name, int s_off=0, int e_off=0) | |
Constructor. | |
virtual FileCollection * | clone () const |
Create a heap allocated clone of the object this method is called for. | |
virtual | ~ZipFile () |
Destructor. | |
virtual void | close () |
Closes the FileCollection. | |
virtual istream * | getInputStream (const ConstEntryPointer &entry) |
virtual istream * | getInputStream (const string &entry_name, MatchPath matchpath=MATCH) |
Returns a pointer to an opened istream for the specified entry name. | |
Static Public Member Functions | |
static ZipFile | openEmbeddedZipFile (const string &name) |
ZipFile is a FileCollection, where the files are stored in a .zip file.
Definition at line 19 of file zipfile.h.
zipios::ZipFile::ZipFile | ( | const string & | name, | |
int | s_off = 0 , |
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int | e_off = 0 | |||
) | [explicit] |
Constructor.
Opens the zip file name. If the zip "file" is embedded in a file that contains other data, e.g. a binary program, the offset of the zip file start and end must be specified.
name | The filename of the zip file to open.
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Definition at line 29 of file zipfile.cpp.
zipios::ZipFile::~ZipFile | ( | ) | [virtual] |
Destructor.
Definition at line 45 of file zipfile.cpp.
FileCollection * zipios::ZipFile::clone | ( | ) | const [virtual] |
Create a heap allocated clone of the object this method is called for.
The caller is responsible for deallocating the clone when he is done with it.
Implements zipios::FileCollection.
Definition at line 40 of file zipfile.cpp.
void zipios::ZipFile::close | ( | ) | [virtual] |
Closes the FileCollection.
Implements zipios::FileCollection.
Definition at line 49 of file zipfile.cpp.
istream * zipios::ZipFile::getInputStream | ( | const string & | entry_name, | |
MatchPath | matchpath = MATCH | |||
) | [virtual] |
Returns a pointer to an opened istream for the specified entry name.
It is the callers responsibility to delete the stream when he is done with it. Returns 0, if there is no entry with the specified name in the FileCollection.
matchpath | Speficy MATCH, if the path should match as well, specify IGNORE, if the path should be ignored.
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Implements zipios::FileCollection.
Definition at line 60 of file zipfile.cpp.
istream * zipios::ZipFile::getInputStream | ( | const ConstEntryPointer & | entry | ) | [virtual] |
Returns a pointer to an opened istream for the specified FileEntry. It is the callers responsibility to delete the stream when he is done with it. Returns 0, if there is no such FileEntry in the FileCollection.
entry | A ConstEntryPointer to the FileEntry to get an istream to.
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Implements zipios::FileCollection.
Definition at line 54 of file zipfile.cpp.
ZipFile zipios::ZipFile::openEmbeddedZipFile | ( | const string & | name | ) | [static] |
Opens a Zip archive embedded in another file, by writing the zip archive to the end of the file followed by the start offset of the zip file. The offset must be written in zip-file byte-order (little endian). The program appendzip, which is part of the Zipios++ distribution can be used to append a Zip archive to a file, e.g. a binary program.
FColException | Thrown if the specified file name is not a valid zip archive.
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Definition at line 18 of file zipfile.cpp.