70 lines
1.4 KiB
C++
70 lines
1.4 KiB
C++
/*
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* \brief Thread facility
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* \author Christian Helmuth
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* \date 2008-10-20
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*/
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/*
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* Copyright (C) 2008-2013 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#include <base/thread.h>
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#include <util/avl_tree.h>
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#ifndef _THREAD_H_
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#define _THREAD_H_
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namespace Dde_kit {
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using namespace Genode;
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typedef Genode::Thread<0x2000> Thread;
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/*
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* The thread information is splitted from the actual (runable) thread, so
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* that information for adopted threads can be managed.
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*/
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class Thread_info : public Avl_node<Thread_info>
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{
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public:
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class Not_found : public Exception { };
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private:
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Thread_base *_thread_base;
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const char *_name;
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unsigned _id;
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void *_data;
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static unsigned _id_counter;
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public:
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Thread_info(Thread_base *thread_base, const char *name);
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~Thread_info();
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/** AVL node comparison */
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bool higher(Thread_info *info);
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/** AVL node lookup */
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Thread_info *lookup(Thread_base *thread_base);
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/***************
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** Accessors **
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***************/
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Thread_base *thread_base() { return _thread_base; }
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const char *name() const { return _name; }
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void name(const char *name) { _name = name; }
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unsigned id() const { return _id; }
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void *data() const { return _data; }
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void data(void *data) { _data = data; }
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};
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}
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#endif /* _THREAD_H_ */
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