69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
// Filename: conditionVarFullDebug.h
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// Created by: drose (28Aug06)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#ifndef CONDITIONVARFULLDEBUG_H
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#define CONDITIONVARFULLDEBUG_H
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#include "pandabase.h"
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#include "pmutex.h"
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#include "conditionVarImpl.h"
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#ifdef DEBUG_THREADS
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////////////////////////////////////////////////////////////////////
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// Class : ConditionVarFullDebug
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// Description : A condition variable, usually used to communicate
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// information about changing state to a thread that is
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// waiting for something to happen. A condition
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// variable can be used to "wake up" a thread when some
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// arbitrary condition has changed.
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//
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// A condition variable is associated with a single
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// mutex, and several condition variables may share the
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// same mutex.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA_PIPELINE ConditionVarFullDebug {
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public:
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ConditionVarFullDebug(MutexDebug &mutex);
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virtual ~ConditionVarFullDebug();
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private:
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INLINE ConditionVarFullDebug(const ConditionVarFullDebug ©);
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INLINE void operator = (const ConditionVarFullDebug ©);
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PUBLISHED:
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INLINE MutexDebug &get_mutex() const;
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BLOCKING void wait();
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BLOCKING void wait(double timeout);
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void notify();
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void notify_all();
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virtual void output(ostream &out) const;
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private:
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MutexDebug &_mutex;
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ConditionVarFullImpl _impl;
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};
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INLINE ostream &
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operator << (ostream &out, const ConditionVarFullDebug &cv) {
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cv.output(out);
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return out;
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}
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#include "conditionVarFullDebug.I"
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#endif // DEBUG_THREADS
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#endif
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