Wiselib
|
00001 /*************************************************************************** 00002 ** This file is part of the generic algorithm library Wiselib. ** 00003 ** Copyright (C) 2008,2009 by the Wisebed (www.wisebed.eu) project. ** 00004 ** ** 00005 ** The Wiselib is free software: you can redistribute it and/or modify ** 00006 ** it under the terms of the GNU Lesser General Public License as ** 00007 ** published by the Free Software Foundation, either version 3 of the ** 00008 ** License, or (at your option) any later version. ** 00009 ** ** 00010 ** The Wiselib is distributed in the hope that it will be useful, ** 00011 ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** 00012 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** 00013 ** GNU Lesser General Public License for more details. ** 00014 ** ** 00015 ** You should have received a copy of the GNU Lesser General Public ** 00016 ** License along with the Wiselib. ** 00017 ** If not, see <http://www.gnu.org/licenses/>. ** 00018 ***************************************************************************/ 00019 #ifndef CONNECTOR_SCW_TASKMANAGER_H 00020 #define CONNECTOR_SCW_TASKMANAGER_H 00021 00022 #include "external_interface/scw/scw_types.h" 00023 #include "util/delegates/delegate.hpp" 00024 extern "C" { 00025 #include <ScatterWeb.System.h> 00026 #include <ScatterWeb.Timers.h> 00027 } 00028 00029 namespace wiselib 00030 { 00031 typedef delegate1<void, void*> scw_timer_delegate_t; 00032 // ----------------------------------------------------------------------- 00033 struct scw_timer_item 00034 { 00035 scw_timer_delegate_t delegate; 00036 void *ptr; 00037 int idx; 00038 }; 00039 // ----------------------------------------------------------------------- 00040 void scw_timer_init( void ); 00041 bool scw_timer_add_timer( uint32_t millis, scw_timer_delegate_t delegate, void *userdata ); 00042 // ----------------------------------------------------------------------- 00043 // ----------------------------------------------------------------------- 00044 // ----------------------------------------------------------------------- 00052 template<typename OsModel_P> 00053 class ScwTimerModel 00054 { 00055 public: 00056 typedef OsModel_P OsModel; 00057 00058 typedef ScwTimerModel<OsModel> self_type; 00059 typedef self_type* self_pointer_t; 00060 00061 typedef uint32_t millis_t; 00062 // -------------------------------------------------------------------- 00063 enum ErrorCodes 00064 { 00065 SUCCESS = OsModel::SUCCESS, 00066 ERR_UNSPEC = OsModel::ERR_UNSPEC 00067 }; 00068 // -------------------------------------------------------------------- 00069 template<typename T, void (T::*TMethod)(void*)> 00070 int set_timer( millis_t millis, T *obj_pnt, void *userdata ); 00071 }; 00072 // ----------------------------------------------------------------------- 00073 // ----------------------------------------------------------------------- 00074 // ----------------------------------------------------------------------- 00075 template<typename OsModel_P> 00076 template<typename T, void (T::*TMethod)(void*)> 00077 int 00078 ScwTimerModel<OsModel_P>:: 00079 set_timer( millis_t millis, T *obj_pnt, void *userdata ) 00080 { 00081 scw_timer_add_timer( millis, 00082 scw_timer_delegate_t::from_method<T, TMethod>( obj_pnt ), 00083 userdata ); 00084 return SUCCESS; 00085 } 00086 00087 } 00088 00089 #endif