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//
// Automated Testing Framework (atf)
//
// Copyright (c) 2010 The NetBSD Foundation, Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
#if !defined(_ATF_RUN_ALARM_HPP_)
#define _ATF_RUN_ALARM_HPP_
extern "C" {
#include <sys/types.h>
}
#include <memory>
#include "atf-c++/noncopyable.hpp"
namespace atf {
namespace atf_run {
class signal_programmer;
// ------------------------------------------------------------------------
// The "timer" class.
// ------------------------------------------------------------------------
class timer : noncopyable {
struct impl;
std::auto_ptr< impl > m_pimpl;
public:
timer(const unsigned int);
virtual ~timer(void);
bool fired(void) const;
void set_fired(void);
virtual void timeout_callback(void) = 0;
};
// ------------------------------------------------------------------------
// The "child_timer" class.
// ------------------------------------------------------------------------
class child_timer : public timer {
const pid_t m_pid;
volatile bool& m_terminate;
public:
child_timer(const unsigned int, const pid_t, volatile bool&);
virtual ~child_timer(void);
void timeout_callback(void);
};
} // namespace atf_run
} // namespace atf
#endif // !defined(_ATF_RUN_ALARM_HPP_)
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