blob: 617145bec04f710a8ecbce7ac752f629b25bdabf
| 1 | /* |
| 2 | * showboz |
| 3 | * 单(线程)消费者 |
| 4 | * 一个简单的MSG handler |
| 5 | */ |
| 6 | #include "CThread.h" |
| 7 | #include <utils/Vector.h> |
| 8 | using namespace android; |
| 9 | #if !defined(_C_MSG_QUEUE_H) |
| 10 | #define _C_MSG_QUEUE_H |
| 11 | |
| 12 | class CMessage { |
| 13 | public: |
| 14 | CMessage(); |
| 15 | ~CMessage(); |
| 16 | nsecs_t mDelayMs;//delay times , MS |
| 17 | nsecs_t mWhenMs;//when, the msg will handle |
| 18 | int mType; |
| 19 | void *mpData; |
| 20 | unsigned char mpPara[3072]; |
| 21 | }; |
| 22 | |
| 23 | class CMsgQueueThread: public CThread { |
| 24 | public: |
| 25 | CMsgQueueThread(); |
| 26 | virtual ~CMsgQueueThread(); |
| 27 | int startMsgQueue(); |
| 28 | void sendMsg(CMessage &msg); |
| 29 | void removeMsg(CMessage &msg); |
| 30 | void clearMsg(); |
| 31 | private: |
| 32 | bool threadLoop(); |
| 33 | nsecs_t getNowMs();//get system time , MS |
| 34 | virtual void handleMessage(CMessage &msg) = 0; |
| 35 | |
| 36 | // |
| 37 | Vector<CMessage> m_v_msg; |
| 38 | CCondition mGetMsgCondition; |
| 39 | CMutex mLockQueue; |
| 40 | }; |
| 41 | |
| 42 | /*class CHandler |
| 43 | { |
| 44 | pubulic: |
| 45 | CHandler(CMsgQueueThread& msgQueue); |
| 46 | ~CHandler(); |
| 47 | void sendMsg(); |
| 48 | void removeMsg(); |
| 49 | private: |
| 50 | virtual void handleMessage(CMessage &msg); |
| 51 | };*/ |
| 52 | |
| 53 | #endif |
| 54 |