| /* Copyright (c) 2011-2013, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation, nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| #ifndef __MSG_TASK__ |
| #define __MSG_TASK__ |
| |
| #include <stdbool.h> |
| #include <ctype.h> |
| #include <string.h> |
| #include <pthread.h> |
| |
| namespace loc_core { |
| |
| struct LocMsg { |
| inline LocMsg() {} |
| inline virtual ~LocMsg() {} |
| virtual void proc() const = 0; |
| inline virtual void log() const {} |
| }; |
| |
| class MsgTask { |
| public: |
| typedef void* (*tStart)(void*); |
| typedef pthread_t (*tCreate)(const char* name, tStart start, void* arg); |
| typedef int (*tAssociate)(); |
| MsgTask(tCreate tCreator, const char* threadName); |
| MsgTask(tAssociate tAssociator, const char* threadName); |
| ~MsgTask(); |
| void sendMsg(const LocMsg* msg) const; |
| void associate(tAssociate tAssociator) const; |
| |
| private: |
| const void* mQ; |
| tAssociate mAssociator; |
| MsgTask(const void* q, tAssociate associator); |
| static void* loopMain(void* copy); |
| void createPThread(const char* name); |
| }; |
| |
| } // namespace loc_core |
| |
| #endif //__MSG_TASK__ |