50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/* Copyright (C) 2009 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. 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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*
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* 0 A.D. 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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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDED_MESSAGEPASSERIMPL
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#define INCLUDED_MESSAGEPASSERIMPL
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#include "MessagePasser.h"
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#include "ps/ThreadUtil.h"
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#include "ps/CStr.h"
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#include <queue>
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class MessagePasserImpl : public AtlasMessage::MessagePasser
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{
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NONCOPYABLE(MessagePasserImpl);
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public:
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MessagePasserImpl();
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~MessagePasserImpl();
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virtual void Add(AtlasMessage::IMessage* msg);
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virtual AtlasMessage::IMessage* Retrieve();
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virtual void Query(AtlasMessage::QueryMessage* qry, void(*timeoutCallback)());
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bool IsEmpty();
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void SetTrace(bool t);
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private:
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CMutex m_Mutex;
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CStr m_SemaphoreName;
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sem_t* m_Semaphore;
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std::queue<AtlasMessage::IMessage*> m_Queue;
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bool m_Trace;
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};
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#endif // INCLUDED_MESSAGEPASSERIMPL
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