38 lines
677 B
C
38 lines
677 B
C
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/***********************************************************************
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* Copyright (c) 2002 Marcus Overhagen. All Rights Reserved.
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* This file may be used under the terms of the OpenBeOS License.
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*
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* A pool of kernel ports
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***********************************************************************/
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#ifndef _POOL_PORT_H_
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#define _POOL_PORT_H_
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class PortPool
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{
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public:
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PortPool();
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~PortPool();
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port_id GetPort();
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void PutPort(port_id port);
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private:
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void Lock();
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void Unlock();
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struct PortInfo
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{
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port_id port;
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bool used;
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};
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PortInfo * pool;
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int count;
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int maxcount;
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int32 locker_atom;
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sem_id locker_sem;
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};
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extern PortPool *_PortPool;
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#endif
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