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77 lines
1.9 KiB
77 lines
1.9 KiB
/*
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Copyright (C) 1998-2000 Stefan Westerfeld
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stefan@space.twc.de
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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 ARTS_BUS_H
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#define ARTS_BUS_H
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#include "stdsynthmodule.h"
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#include "artsflow.h"
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/*
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* BC - Status (2002-03-08): BusClient, BusManager
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*
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* None of these classes is considered part of the public API. Do NOT use it
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* in your apps. These are part of the implementation of libartsflow's
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* Synth_BUS_* and Synth_AMAN_* and AudioManager interfaces. Use these for
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* public use instead, and don't touch this here.
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*/
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namespace Arts {
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class BusClient
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{
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public:
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virtual Arts::ScheduleNode *snode() = 0;
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};
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class BusManager
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{
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protected:
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struct Bus
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{
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std::string name;
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std::list<BusClient *> clients;
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std::list<BusClient *> servers;
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Arts::Synth_MULTI_ADD left, right;
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};
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std::list<Bus *> _busList;
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BusManager();
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public:
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Bus* findBus(const std::string& name);
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void addClient(const std::string& busname, BusClient *client);
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void removeClient(BusClient *client);
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void addServer(const std::string& busname, BusClient *server);
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void removeServer(BusClient *server);
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std::vector<std::string> *busList();
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static BusManager *the();
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};
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}
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#endif /* ARTS_BUS_H */
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