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tdebase/tdeioslave/smb/tdeio_smb.h

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/////////////////////////////////////////////////////////////////////////////
//
// Project: SMB tdeioslave for KDE2
//
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// File: tdeio_smb.h
//
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// Abstract: The main tdeio slave class declaration. For convenience,
// in concurrent devlopment, the implementation for this class
// is separated into several .cpp files -- the file containing
// the implementation should be noted in the comments for each
// member function.
//
// Author(s): Matthew Peterson <mpeterson@caldera.com>
//
//---------------------------------------------------------------------------
//
// Copyright (c) 2000 Caldera Systems, Inc.
//
// This program is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This program 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; see the file COPYING. If not, please obtain
// a copy from http://www.gnu.org/copyleft/gpl.html
//
/////////////////////////////////////////////////////////////////////////////
#ifndef TDEIO_SMB_H_INCLUDED
#define TDEIO_SMB_H_INCLUDED
//-------------
// QT includes
//-------------
#include <tqstring.h>
#include <tqptrlist.h>
#include <tqstringlist.h>
#include <tqtextstream.h>
#include <tqstrlist.h>
//--------------
// KDE includes
//--------------
#include <kdebug.h>
#include <kinstance.h>
#include <tdeio/global.h>
#include <tdeio/slavebase.h>
#include <kurl.h>
#include <tdelocale.h>
//-----------------------------
// Standard C library includes
//-----------------------------
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <net/if.h>
#include <arpa/inet.h>
#include <stdio.h>
#include <errno.h>
#include <time.h>
#include <tqobject.h>
//-------------------------------
// Samba client library includes
//-------------------------------
extern "C"
{
#include <libsmbclient.h>
}
//---------------------------
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// tdeio_smb internal includes
//---------------------------
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#include "tdeio_smb_internal.h"
#define MAX_XFER_BUF_SIZE 16348
#define TDEIO_SMB 7106
using namespace TDEIO;
class TDEProcess;
//===========================================================================
class SMBSlave : public TQObject, public TDEIO::SlaveBase
{
TQ_OBJECT
private:
//---------------------------------------------------------------------
// please make sure your private data does not duplicate existing data
//---------------------------------------------------------------------
bool m_initialized_smbc;
/**
* From Controlcenter
*/
TQString m_default_user;
// TQString m_default_workgroup; //currently unused, Alex <neundorf@kde.org>
TQString m_default_password;
TQString m_default_encoding;
/**
* we store the current url, it's needed for
* callback authorisation method
*/
SMBUrl m_current_url;
/**
* From Controlcenter, show SHARE$ or not
*/
// bool m_showHiddenShares; //currently unused, Alex <neundorf@kde.org>
/**
* libsmbclient need global variables to store in,
* else it crashes on exit next method after use cache_stat,
* looks like gcc (C/C++) failure
*/
struct stat st;
protected:
//---------------------------------------------
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// Authentication functions (tdeio_smb_auth.cpp)
//---------------------------------------------
// (please prefix functions with auth)
/**
* Description : Initilizes the libsmbclient
* Return : true on success false with errno set on error
*/
bool auth_initialize_smbc();
bool checkPassword(SMBUrl &url);
//---------------------------------------------
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// Cache functions (tdeio_smb_auth.cpp)
//---------------------------------------------
//Stat methods
//-----------------------------------------
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// Browsing functions (tdeio_smb_browse.cpp)
//-----------------------------------------
// (please prefix functions with browse)
/**
* Description : Return a stat of given SMBUrl. Calls cache_stat and
* pack it in UDSEntry. UDSEntry will not be cleared
* Parameter : SMBUrl the url to stat
* ignore_errors do not call error(), but warning()
* Return : false if any error occoured (errno), else true
*/
bool browse_stat_path(const SMBUrl& url, UDSEntry& udsentry, bool ignore_errors);
/**
* Description : call smbc_stat and return stats of the url
* Parameter : SMBUrl the url to stat
* Return : stat* of the url
* Note : it has some problems with stat in method, looks like
* something leave(or removed) on the stack. If your
* method segfault on returning try to change the stat*
* variable
*/
int cache_stat( const SMBUrl& url, struct stat* st );
//---------------------------------------------
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// Configuration functions (tdeio_smb_config.cpp)
//---------------------------------------------
// (please prefix functions with config)
//---------------------------------------
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// Directory functions (tdeio_smb_dir.cpp)
//---------------------------------------
// (please prefix functions with dir)
//--------------------------------------
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// File IO functions (tdeio_smb_file.cpp)
//--------------------------------------
// (please prefix functions with file)
//----------------------------
// Misc functions (this file)
//----------------------------
/**
* Description : correct a given URL
* valid URL's are
*
* smb://[[domain;]user[:password]@]server[:port][/share[/path[/file]]]
* smb:/[[domain;]user[:password]@][group/[server[/share[/path[/file]]]]]
* domain = workgroup(domain) of the user
* user = username
* password = password of useraccount
* group = workgroup(domain) of server
* server = host to connect
* share = a share of the server (host)
* path = a path of the share
* Parameter : KURL the url to check
* Return : new KURL if its corrected. else the same KURL
*/
KURL checkURL(const KURL& kurl) const;
void reportError(const SMBUrl &kurl);
public:
//-----------------------------------------------------------------------
// smbclient authentication callback (note that this is called by the
// global ::auth_smbc_get_data() call.
void auth_smbc_get_data(const char *server,const char *share,
char *workgroup, int wgmaxlen,
char *username, int unmaxlen,
char *password, int pwmaxlen);
//-----------------------------------------------------------------------
// Overwritten functions from the base class that define the operation of
// this slave. (See the base class headerfile slavebase.h for more
// details)
//-----------------------------------------------------------------------
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// Functions overwritten in tdeio_smb.cpp
SMBSlave(const TQCString& pool, const TQCString& app);
virtual ~SMBSlave();
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// Functions overwritten in tdeio_smb_browse.cpp
virtual void listDir( const KURL& url );
virtual void stat( const KURL& url );
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// Functions overwritten in tdeio_smb_config.cpp
virtual void reparseConfiguration();
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// Functions overwritten in tdeio_smb_dir.cpp
virtual void copy( const KURL& src, const KURL &dest, int permissions, bool overwrite );
virtual void del( const KURL& kurl, bool isfile);
virtual void mkdir( const KURL& kurl, int permissions );
virtual void rename( const KURL& src, const KURL& dest, bool overwrite );
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// Functions overwritten in tdeio_smb_file.cpp
virtual void get( const KURL& kurl );
virtual void put( const KURL& kurl, int permissions, bool overwrite, bool resume );
// Functions not implemented (yet)
//virtual void setHost(const TQString& host, int port, const TQString& user, const TQString& pass);
//virtual void openConnection();
//virtual void closeConnection();
//virtual void slave_status();
virtual void special( const TQByteArray & );
private slots:
void readOutput(TDEProcess *proc, char *buffer, int buflen);
void readStdErr(TDEProcess *proc, char *buffer, int buflen);
private:
TQString mybuf, mystderr;
};
//===========================================================================
// pointer to the slave created in kdemain
extern SMBSlave* G_TheSlave;
//==========================================================================
// the global libsmbclient authentication callback function
extern "C"
{
void auth_smbc_get_data(const char *server,const char *share,
char *workgroup, int wgmaxlen,
char *username, int unmaxlen,
char *password, int pwmaxlen);
}
//===========================================================================
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// Main slave entrypoint (see tdeio_smb.cpp)
extern "C"
{
int kdemain( int argc, char **argv );
}
#endif //#endif TDEIO_SMB_H_INCLUDED