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118 lines
4 KiB
C++
118 lines
4 KiB
C++
/* This file is part of the KDE project
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Copyright (C) 2000 Alexander Neundorf <neundorf@kde.org>,
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2014 Mathias Tillman <master.homer@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KIO_NFSV3_H
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#define KIO_NFSV3_H
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#include "kio_nfs.h"
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// This is needed on Solaris so that rpc.h defines clnttcp_create etc.
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#ifndef PORTMAP
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#define PORTMAP
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#endif
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#include <rpc/rpc.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <sys/time.h>
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class NFSProtocolV3 : public NFSProtocol
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{
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public:
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NFSProtocolV3(NFSSlave* slave);
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~NFSProtocolV3();
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bool isCompatible(bool& connectionError);
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bool isConnected() const;
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void openConnection();
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void closeConnection();
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void setHost(const QString& host);
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void put(const KUrl& url, int _mode, KIO::JobFlags _flags);
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void get(const KUrl& url);
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void listDir(const KUrl& url);
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void symlink(const QString& target, const KUrl& dest, KIO::JobFlags);
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void stat(const KUrl& url);
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void mkdir(const KUrl& url, int permissions);
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void del(const KUrl& url, bool isfile);
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void chmod(const KUrl& url, int permissions);
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void rename(const KUrl& src, const KUrl& dest, KIO::JobFlags flags);
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protected:
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void copySame(const KUrl& src, const KUrl& dest, int mode, KIO::JobFlags flags);
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void copyFrom(const KUrl& src, const KUrl& dest, int mode, KIO::JobFlags flags);
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void copyTo(const KUrl& src, const KUrl& dest, int mode, KIO::JobFlags flags);
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// For servers that don't support the READDIRPLUS command.
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void listDirCompat(const KUrl& url);
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// Look up a file handle.
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NFSFileHandle lookupFileHandle(const QString& path);
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private:
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bool create(const QString& path, int mode, int& rpcStatus, CREATE3res& result);
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bool getAttr(const QString& path, int& rpcStatus, GETATTR3res& result);
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bool lookupHandle(const QString& path, int& rpcStatus, LOOKUP3res& result);
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bool readLink(const QString& path, int& rpcStatus, READLINK3res& result, char* dataBuffer);
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// Calls @remove, but with dummy rpcStatus and result arguments
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bool remove(const QString& path);
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bool remove(const QString& path, int& rpcStatus, REMOVE3res& result);
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// Calls @rename, but with dummy rpcStatus and result arguments
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bool rename(const QString& src, const QString& dest);
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bool rename(const QString& src, const QString& dest, int& rpcStatus, RENAME3res& result);
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bool setAttr(const QString& path, const sattr3& attributes, int& rpcStatus, SETATTR3res& result);
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bool symLink(const QString& target, const QString& dest, int& rpcStatus, SYMLINK3res& result);
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// Initialises the optimal read, write and read dir buffer sizes
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void initPreferredSizes(const NFSFileHandle& fh);
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// UDS helper functions
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void completeUDSEntry(KIO::UDSEntry& entry, const fattr3& attributes);
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void completeBadLinkUDSEntry(KIO::UDSEntry& entry, const fattr3& attributes);
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NFSSlave* m_slave;
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QString m_currentHost;
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CLIENT* m_mountClient;
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int m_mountSock;
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CLIENT* m_nfsClient;
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int m_nfsSock;
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timeval clnt_timeout;
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QHash<long, QString> m_usercache;
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QHash<long, QString> m_groupcache;
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// The optimal read and write buffer sizes and read dir size, cached values
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uint32 m_readBufferSize;
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uint32 m_writeBufferSize;
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uint32 m_readDirSize;
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};
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#endif
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