class FTPFileSystem

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acdk::net::ftp::FTPFileSystem Class Reference

#include <FTPFileSystem.h>

Inheritance diagram for acdk::net::ftp::FTPFileSystem:

List of all members.

Detailed Description

Represends a File system mounted via class FTPClient.

Public Member Functions

FTPFileSystem (IN(RString) url)

FTPFileSystem (IN(acdk::net::RURL) url)

~FTPFileSystem ()

bool equals (IN(acdk::lang::Object) other)

Normally check for equality (not identity) Object::equals() is true only if both objects are the same instance.

bool equals (IN(RFTPFileSystem) other)

RString toString ()

return a string representation of this object Object::toString() return getName() by default

virtual bool ownsFile (IN(RString) fname)

virtual RString getRootName ()

returns the root name of the this file system Examples: /home/roger/myfile.zip ftp://ftp.artefaktur.com

virtual RFileArray listFiles (IN(RString) directory, int listflags)

virtual RFile file (IN(RString) path)

creates an instance of given file.

virtual RFileImpl getFileImpl (IN(RString) fqpath)

returns a file implementation for this full qualified file implementation

RFTPClient getClient ()

void removeFromCache (IN(RFileInfo) fi)

acdk::io::RFileInfo _getFileInfo (IN(RString) file)

Protected Member Functions

acdk::io::RFileInfo _findFileInfoFromCache (IN(RString) file)

get file info from cache or read it from ftp server

Private Member Functions

void _connect ()

Private Attributes

acdk::net::RURL _rootUrl

RFTPClient _client

acdk::io::RFileInfoArray _cache

Constructor & Destructor Documentation

acdk::net::ftp::FTPFileSystem::FTPFileSystem ( IN(RString) url )

acdk::net::ftp::FTPFileSystem::FTPFileSystem ( IN(acdk::net::RURL) url )

acdk::net::ftp::FTPFileSystem::~FTPFileSystem ( )

Member Function Documentation

void acdk::net::ftp::FTPFileSystem::_connect ( ) [private]

acdk::io::RFileInfo acdk::net::ftp::FTPFileSystem::_findFileInfoFromCache ( IN(RString) file ) [protected]

get file info from cache or read it from ftp server

acdk::io::RFileInfo acdk::net::ftp::FTPFileSystem::_getFileInfo ( IN(RString) file )

bool acdk::net::ftp::FTPFileSystem::equals ( IN(RFTPFileSystem) other ) [inline]

bool acdk::net::ftp::FTPFileSystem::equals ( IN(acdk::lang::Object) other ) [inline, virtual]

Normally check for equality (not identity) Object::equals() is true only if both objects are the same instance.

See also:
serialized_equals()

Reimplemented from acdk::lang::Object.

virtual RFile acdk::net::ftp::FTPFileSystem::file ( IN(RString) path ) [virtual]

creates an instance of given file.

Parameters:

path is without the FS name

Returns:
returns a new File.

Implements acdk::io::FileSystem.

RFTPClient acdk::net::ftp::FTPFileSystem::getClient ( )

virtual RFileImpl acdk::net::ftp::FTPFileSystem::getFileImpl ( IN(RString) fqpath ) [virtual]

returns a file implementation for this full qualified file implementation

Implements acdk::io::FileSystem.

virtual RString acdk::net::ftp::FTPFileSystem::getRootName ( ) [virtual]

returns the root name of the this file system Examples: /home/roger/myfile.zip ftp://ftp.artefaktur.com

Implements acdk::io::FileSystem.

virtual RFileArray acdk::net::ftp::FTPFileSystem::listFiles ( IN(RString) directory,

int listflags

) [virtual]

Parameters:

directory the absolute name with out the FSname

listflags a combination of ListFlags

Returns:
list of files

Implements acdk::io::FileSystem.

virtual bool acdk::net::ftp::FTPFileSystem::ownsFile ( IN(RString) fname ) [virtual]

Returns:
true, if given (absolut) file name is part of this file system. Example: /dir/subdir/file.dat -> owns StandardFileSystem /dir/file.zip@/subdir/file.data -> owns ZipFileSystem(/dir/file.zip)

Implements acdk::io::FileSystem.

void acdk::net::ftp::FTPFileSystem::removeFromCache ( IN(RFileInfo) fi )

RString acdk::net::ftp::FTPFileSystem::toString ( ) [inline, virtual]

return a string representation of this object Object::toString() return getName() by default

Reimplemented from acdk::lang::Object.

Member Data Documentation

acdk::io::RFileInfoArray acdk::net::ftp::FTPFileSystem::_cache [private]

RFTPClient acdk::net::ftp::FTPFileSystem::_client [private]

acdk::net::RURL acdk::net::ftp::FTPFileSystem::_rootUrl [private]