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95 lines
2.2 KiB
95 lines
2.2 KiB
/*
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Copyright (C) 2002 Rik Hemsley (rikkus) <rik@kde.org>
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Copyright (C) 2002 Benjamin Meyer <ben-devel@meyerhome.net>
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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 KCDDB_ASYNC_CDDBP_LOOKUP_H
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#define KCDDB_ASYNC_CDDBP_LOOKUP_H
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#include <tqobject.h>
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#include "cddbplookup.h"
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namespace KCDDB
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{
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class AsyncCDDBPLookup : public CDDBPLookup
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{
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TQ_OBJECT
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public:
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enum State
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{
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Idle,
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WaitingForConnection,
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WaitingForGreeting,
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WaitingForHandshake,
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WaitingForProtoResponse,
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WaitingForQueryResponse,
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WaitingForMoreMatches,
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WaitingForCDInfoResponse,
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WaitingForCDInfoData,
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WaitingForQuitResponse
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};
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AsyncCDDBPLookup();
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virtual ~AsyncCDDBPLookup();
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Result lookup( const TQString &, uint, const TrackOffsetList & );
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signals:
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void finished( CDDB::Result );
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void quit( CDDB::Result );
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protected slots:
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void slotGotError(int error);
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void slotConnectionSuccess();
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void slotReadyRead();
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protected:
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void doHandshake();
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void doProto();
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void doQuery();
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void doQuit();
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bool parseQueryResponse( const TQString & );
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void requestCDInfoForMatch();
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bool parseCDInfoResponse( const TQString & );
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void parseCDInfoData();
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void read();
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TQString readLine();
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TQString stateToString() const;
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private:
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State state_;
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Result result_;
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TQStringList cdInfoBuffer_;
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};
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}
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#endif // KCDDB_ASYNC_CDDBP_LOOKUP_H
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