Panda3D
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00001 // Filename: genericThread.h 00002 // Created by: drose (09Nov11) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #ifndef GENERICTHREAD_H 00016 #define GENERICTHREAD_H 00017 00018 #include "pandabase.h" 00019 #include "thread.h" 00020 00021 //////////////////////////////////////////////////////////////////// 00022 // Class : GenericThread 00023 // Description : A generic thread type that allows calling a C-style thread 00024 // function without having to subclass. 00025 //////////////////////////////////////////////////////////////////// 00026 class EXPCL_PANDA_PIPELINE GenericThread : public Thread { 00027 public: 00028 typedef void ThreadFunc(void *user_data); 00029 00030 GenericThread(const string &name, const string &sync_name); 00031 GenericThread(const string &name, const string &sync_name, ThreadFunc *function, void *user_data); 00032 00033 INLINE void set_function(ThreadFunc *function); 00034 INLINE ThreadFunc *get_function() const; 00035 00036 INLINE void set_user_data(void *user_data); 00037 INLINE void *get_user_data() const; 00038 00039 protected: 00040 virtual void thread_main(); 00041 00042 private: 00043 ThreadFunc *_function; 00044 void *_user_data; 00045 00046 public: 00047 static TypeHandle get_class_type() { 00048 return _type_handle; 00049 } 00050 static void init_type() { 00051 Thread::init_type(); 00052 register_type(_type_handle, "GenericThread", 00053 Thread::get_class_type()); 00054 } 00055 virtual TypeHandle get_type() const { 00056 return get_class_type(); 00057 } 00058 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00059 00060 private: 00061 static TypeHandle _type_handle; 00062 }; 00063 00064 #include "genericThread.I" 00065 00066 #endif 00067