65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
// Filename: asyncTaskBase.h
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// Created by: drose (09Feb10)
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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 ASYNCTASKBASE_H
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#define ASYNCTASKBASE_H
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#include "pandabase.h"
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#include "typedReferenceCount.h"
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#include "namable.h"
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class Thread;
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////////////////////////////////////////////////////////////////////
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// Class : AsyncTaskBase
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// Description : The abstract base class for AsyncTask. This is
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// defined here only so we can store a pointer to the
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// current task on the Thread.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA_PIPELINE AsyncTaskBase : public TypedReferenceCount, public Namable {
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protected:
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AsyncTaskBase();
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public:
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ALLOC_DELETED_CHAIN(AsyncTaskBase);
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PUBLISHED:
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virtual ~AsyncTaskBase();
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protected:
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void record_task(Thread *current_thread);
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void clear_task(Thread *current_thread);
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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TypedReferenceCount::init_type();
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register_type(_type_handle, "AsyncTaskBase",
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TypedReferenceCount::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#include "asyncTaskBase.I"
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#endif
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