nux-0.9.48
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00001 /* 00002 * Copyright 2010 Inalogic® Inc. 00003 * 00004 * This program is free software: you can redistribute it and/or modify it 00005 * under the terms of the GNU Lesser General Public License, as 00006 * published by the Free Software Foundation; either version 2.1 or 3.0 00007 * of the License. 00008 * 00009 * This program is distributed in the hope that it will be useful, but 00010 * WITHOUT ANY WARRANTY; without even the implied warranties of 00011 * MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR 00012 * PURPOSE. See the applicable version of the GNU Lesser General Public 00013 * License for more details. 00014 * 00015 * You should have received a copy of both the GNU Lesser General Public 00016 * License along with this program. If not, see <http://www.gnu.org/licenses/> 00017 * 00018 * Authored by: Jay Taoko <jaytaoko@inalogic.com> 00019 * 00020 */ 00021 00022 00023 #ifndef ABSTRACTTHREAD_H 00024 #define ABSTRACTTHREAD_H 00025 00026 namespace nux 00027 { 00028 00029 typedef void (*ThreadUserInitFunc) (NThread *, void *InitData); 00030 typedef void (*ThreadUserExitFunc) (NThread *, void *ExitData); 00031 typedef void (*ThreadMainFunc) (NThread *, void *MainData); 00032 00033 class AbstractThread: public NThread, public sigc::trackable 00034 { 00035 NUX_DECLARE_OBJECT_TYPE (AbstractThread, NThread); 00036 00037 public: 00038 AbstractThread (AbstractThread *Parent); 00039 virtual ~AbstractThread(); 00040 00041 protected: 00042 virtual unsigned int Run (void *) = 0; 00043 00044 virtual ThreadState StartChildThread (NThread *thread, bool Modal) = 0; 00045 virtual void AddChildThread (NThread *) = 0; 00046 virtual void RemoveChildThread (NThread *) = 0; 00047 virtual void ChildHasFinished (NThread *app) = 0; 00048 virtual void TerminateAllChildThread() = 0; 00049 00050 std::list<NThread *> m_ChildThread; 00051 AbstractThread *m_Parent; 00052 ThreadUserInitFunc m_UserInitFunc; 00053 ThreadUserExitFunc m_UserExitFunc; 00054 00058 void *m_InitData; 00059 void *m_ExitData; 00060 00061 std::list<NThread *> m_ThreadList; 00062 00063 private: 00064 AbstractThread (const AbstractThread &); 00065 // Does not make sense for a singleton. This is a self assignment. 00066 AbstractThread &operator= (const AbstractThread &); 00067 // Declare operator adress-of as private 00068 AbstractThread *operator &(); 00069 }; 00070 00071 } 00072 #endif // ABSTRACTTHREAD_H 00073