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/* This file is part of the KDE project
Copyright (C) 2000 Alexander Neundorf <neundorf@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KIO_NFS_H
#define KIO_NFS_H
#include <tdeio/slavebase.h>
#include <tdeio/global.h>
#include <tqmap.h>
#include <tqstring.h>
#include <tqstringlist.h>
#include <tqintdict.h>
#include <tqtimer.h>
#define PORTMAP //this seems to be required to compile on Solaris
#include <rpc/rpc.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <sys/time.h>
class NFSFileHandle
{
public:
NFSFileHandle();
NFSFileHandle(const NFSFileHandle & handle);
~NFSFileHandle();
NFSFileHandle& operator= (const NFSFileHandle& src);
NFSFileHandle& operator= (const char* src);
operator const char* () const {return m_handle;}
bool isInvalid() const {return m_isInvalid;}
void setInvalid() {m_isInvalid=TRUE;}
// time_t age() const;
protected:
char m_handle[NFS_FHSIZE+1];
bool m_isInvalid;
// time_t m_detectTime;
};
//ostream& operator<<(ostream&, const NFSFileHandle&);
typedef TQMap<TQString,NFSFileHandle> NFSFileHandleMap;
class NFSProtocol : public TDEIO::SlaveBase
{
public:
NFSProtocol (const TQCString &pool, const TQCString &app );
virtual ~NFSProtocol();
virtual void openConnection();
virtual void closeConnection();
virtual void setHost( const TQString& host, int port, const TQString& user, const TQString& pass );
virtual void put( const KURL& url, int _mode,bool _overwrite, bool _resume );
virtual void get( const KURL& url );
virtual void listDir( const KURL& url);
virtual void symlink( const TQString &target, const KURL &dest, bool );
virtual void stat( const KURL & url);
virtual void mkdir( const KURL& url, int permissions );
virtual void del( const KURL& url, bool isfile);
virtual void chmod(const KURL& url, int permissions );
virtual void rename(const KURL &src, const KURL &dest, bool overwrite);
virtual void copy( const KURL& src, const KURL &dest, int mode, bool overwrite );
protected:
// void createVirtualDirEntry(TDEIO::UDSEntry & entry);
bool checkForError(int clientStat, int nfsStat, const TQString& text);
bool isExportedDir(const TQString& path);
void completeUDSEntry(TDEIO::UDSEntry& entry, fattr& attributes);
void completeBadLinkUDSEntry(TDEIO::UDSEntry& entry, fattr& attributes);
void completeAbsoluteLinkUDSEntry(TDEIO::UDSEntry& entry, const TQCString& path);
bool isValidLink(const TQString& parentDir, const TQString& linkDest);
// bool isAbsoluteLink(const TQString& path);
NFSFileHandle getFileHandle(TQString path);
NFSFileHandleMap m_handleCache;
TQIntDict<TQString> m_usercache; // maps long ==> TQString *
TQIntDict<TQString> m_groupcache;
TQStringList m_exportedDirs;
TQString m_currentHost;
CLIENT *m_client;
CLIENT *m_nfsClient;
timeval total_timeout;
timeval pertry_timeout;
int m_sock;
time_t m_lastCheck;
void checkForOldFHs();
};
#endif
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