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59 lines
1.5 KiB
59 lines
1.5 KiB
/*
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This file is part of KAddressBook.
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Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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As a special exception, permission is given to link this program
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with any edition of Qt, and distribute the resulting executable,
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without including the source code for Qt in the source distribution.
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*/
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#ifndef KABLOCK_H
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#define KABLOCK_H
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namespace KABC {
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class AddressBook;
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class Resource;
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class Ticket;
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}
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typedef struct {
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KABC::Ticket *ticket;
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uint counter;
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} LockEntry;
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class KABLock
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{
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public:
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~KABLock();
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static KABLock *self( KABC::AddressBook *ab );
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bool lock( KABC::Resource* );
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bool unlock( KABC::Resource* );
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protected:
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KABLock( KABC::AddressBook *ab );
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private:
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static KABLock *mSelf;
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QMap<KABC::Resource*, LockEntry> mLocks;
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KABC::AddressBook *mAddressBook;
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};
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#endif
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