sigx++ 2.0.1
signal_source_threadprivate.h
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00001 #ifndef _SIGX_SIGNAL_SOURCE_THREADPRIVATE_HPP_
00002 #define _SIGX_SIGNAL_SOURCE_THREADPRIVATE_HPP_
00003 
00004 /*
00005  * Copyright 2005 Klaus Triendl
00006  *
00007  * This library is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Library General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2 of the License, or (at your option) any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Library General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Library General Public
00018  * License along with this library; if not, write to the Free 
00019  * Software Foundation, 51 Franklin Street, Fifth Floor, 
00020  * Boston, MA 02110-1301, USA.
00021  */
00022 
00023 #include <glibmm/thread.h> // Glib::Private
00024 #include <sigxconfig.h>
00025 #include <sigx/signal_source_base.h>
00026 
00027 
00028 namespace sigx
00029 {
00030 
00034 template<typename T_threadpriv, typename T_signal>
00035 struct signal_source_threadprivate: public signal_source_base
00036 {
00037     typedef signal_source_threadprivate<T_threadpriv, T_signal> self_type;
00038     typedef T_signal T_threadpriv::*typed_signal_ptr;
00039 
00040     signal_source_threadprivate(Glib::Private<T_threadpriv>& _A_priv, typed_signal_ptr _A_sig): 
00041         signal_source_base(reinterpret_cast<hook>(&self_type::get_signal)), 
00042         m_threadpriv(_A_priv), 
00043         m_sig(_A_sig)
00044     {}
00045     
00046     static T_signal get_signal(signal_source_ptr base)
00047     {
00048         self_type* this_ = static_cast<self_type*>(base);
00049         const typed_signal_ptr sig = this_->m_sig;
00050         return this_->m_threadpriv.get()->*sig;
00051     }
00052     
00053     Glib::Private<T_threadpriv>& m_threadpriv;
00054     typed_signal_ptr m_sig;
00055 };
00056 
00057 
00058 } // namespace sigx
00059 
00060 
00061 #endif // _SIGX_SIGNAL_SOURCE_THREADPRIVATE_HPP_