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// **********************************************************************
//
// Copyright (c) 2001
// ZeroC, Inc.
// Billerica, MA, USA
//
// All Rights Reserved.
//
// Ice is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License version 2 as published by
// the Free Software Foundation.
//
// **********************************************************************
#ifndef ICE_UTIL_LOCK_H
#define ICE_UTIL_LOCK_H
#include <IceUtil/Config.h>
namespace IceUtil
{
//
// Forward declarations.
//
class Cond;
template <typename T>
class Lock
{
public:
Lock(const T& mutex) :
_mutex(mutex)
{
_mutex.lock();
}
~Lock()
{
_mutex.unlock();
}
private:
const T& _mutex;
friend class Cond;
};
template <typename T>
class TryLock
{
public:
TryLock(const T& mutex) :
_mutex(mutex)
{
_mutex.trylock();
}
~TryLock()
{
_mutex.unlock();
}
private:
const T& _mutex;
friend class Cond;
};
} // End namespace IceUtil
#endif
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