kpasswdserver.h

00001 /*
00002     This file is part of the KDE Password Server
00003 
00004     Copyright (C) 2002 Waldo Bastian (bastian@kde.org)
00005 
00006     This library is free software; you can redistribute it and/or
00007     modify it under the terms of the GNU General Public License
00008     version 2 as published by the Free Software Foundation.
00009 
00010     This software is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     General Public License for more details.
00014 
00015     You should have received a copy of the GNU General Public License
00016     along with this library; see the file COPYING. If not, write to
00017     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018     Boston, MA 02110-1301, USA.
00019 */
00020 //----------------------------------------------------------------------------
00021 //
00022 // KDE Password Server
00023 // $Id: kpasswdserver.h 465272 2005-09-29 09:47:40Z mueller $
00024 
00025 #ifndef KPASSWDSERVER_H
00026 #define KPASSWDSERVER_H
00027 
00028 #include <qdict.h>
00029 #include <qintdict.h>
00030 
00031 #include <dcopclient.h>
00032 #include <kio/authinfo.h>
00033 #include <kded/kdedmodule.h>
00034 
00035 namespace KWallet {
00036     class Wallet;
00037 }
00038 
00039 class KPasswdServer : public KDEDModule
00040 {
00041   Q_OBJECT
00042   K_DCOP
00043 public:
00044   KPasswdServer(const QCString &);
00045   ~KPasswdServer();
00046 
00047 k_dcop:
00048   KIO::AuthInfo checkAuthInfo(KIO::AuthInfo, long);
00049   KIO::AuthInfo queryAuthInfo(KIO::AuthInfo, QString, long, long);
00050   void addAuthInfo(KIO::AuthInfo, long);
00051 
00052 public slots:
00053   void processRequest();
00054   // Remove all authentication info associated with windowId
00055   void removeAuthForWindowId(long windowId);
00056 
00057 protected:
00058   struct AuthInfo;
00059 
00060   QString createCacheKey( const KIO::AuthInfo &info );
00061   const AuthInfo *findAuthInfoItem(const QString &key, const KIO::AuthInfo &info);
00062   void removeAuthInfoItem(const QString &key, const KIO::AuthInfo &info);
00063   void addAuthInfoItem(const QString &key, const KIO::AuthInfo &info, long windowId, long seqNr, bool canceled);
00064   KIO::AuthInfo copyAuthInfo(const AuthInfo *);
00065   void updateAuthExpire(const QString &key, const AuthInfo *, long windowId, bool keep);
00066   int findWalletEntry( const QMap<QString,QString>& map, const QString& username );
00067   bool openWallet( WId windowId );
00068 
00069   struct AuthInfo {
00070     AuthInfo() { expire = expNever; isCanceled = false; seqNr = 0; }
00071 
00072     KURL url;
00073     QString directory;
00074     QString username;
00075     QString password;
00076     QString realmValue;
00077     QString digestInfo;
00078 
00079     enum { expNever, expWindowClose, expTime } expire;
00080     QValueList<long> windowList;
00081     unsigned long expireTime;
00082     long seqNr;
00083 
00084     bool isCanceled;
00085   };
00086 
00087   class AuthInfoList : public QPtrList<AuthInfo>
00088   {
00089     public:
00090       AuthInfoList() { setAutoDelete(true); }
00091       int compareItems(QPtrCollection::Item n1, QPtrCollection::Item n2);
00092   };
00093 
00094   QDict< AuthInfoList > m_authDict;
00095 
00096   struct Request {
00097      DCOPClient *client;
00098      DCOPClientTransaction *transaction;
00099      QString key;
00100      KIO::AuthInfo info;
00101      QString errorMsg;
00102      long windowId;
00103      long seqNr;
00104      bool prompt;
00105   };
00106 
00107   QPtrList< Request > m_authPending;
00108   QPtrList< Request > m_authWait;
00109   QIntDict<QStringList> mWindowIdList;
00110   DCOPClient *m_dcopClient;
00111   KWallet::Wallet* m_wallet;
00112   long m_seqNr;
00113 };
00114 
00115 #endif
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