从Qutecom中剥离下来改写成静态库的cowutil的测试代码（一）

一、LOGGER

二、Thread

三、Event

四、Date

五、Time

 

.h的代码

 pragma once#include "cowutil/thread/thread.h"#include "cowutil/include/event.h"#include "string"using std::string;//cowutil threadclass TestThread : public Thread{public:TestThread();~TestThread();protected:virtual void run();private:};class SubjectBase{public:virtual ~SubjectBase(){}public:virtual void update(int state) = 0;protected:Event<void (SubjectBase* sender,int state)> m_statechged;int m_currentState;private:};class ObserverBase;class ConcreteSubjectA : public SubjectBase{public:virtual void update(int istate);void linkToOb(ObserverBase* ob);protected:private:};class ObserverBase{public:virtual ~ObserverBase(){}virtual int subject_state_chg(SubjectBase* sender,int state)=0;//do sth while subject state chged;protected:private:};class ObserverA : public ObserverBase{public:virtual int subject_state_chg(SubjectBase* sender,int state);protected:private:};class ObserverB : public ObserverBase{public:virtual int subject_state_chg(SubjectBase* sender,int state);};

.cpp的代码

#include "test.h"#include "stdio.h"#include "cowutil/include/Logger.h"#include "cowutil/include/time.h"#include "cowutil/include/date.h"#include "cowutil/thread/Thread.h"#include "cowutil/include/SafeDelete.h"#include "cowutil/include/event.h"#include "boost/bind.hpp"#include "string"using std::string;void testBoostThread();void testObserverPattern();void testLogger();int main(int argc,char* argv[]){testLogger();testBoostThread();testObserverPattern();return 0;}void testLogger(){Logger::getInstance()->setLogFileName(string("log.txt"));LOG_INFO("hi this is logger!");}//线程函数void TestThread::run(){Time tm;printf("hello this is my thread,try suspend 2 sec/n");printf("%d:%d:%d - %s/n",tm.getHour(),tm.getMinute(),tm.getSecond(),tm.toString().c_str());TestThread::msleep(2000);Time tm1;printf("my thread go on running!/n");printf("%d:%d:%d - %s/n",tm1.getHour(),tm1.getMinute(),tm1.getSecond(),tm1.toString().c_str());}TestThread::TestThread(){}TestThread::~TestThread(){}void testBoostThread(){Time tm;printf("%d:%d:%d - %s/n",tm.getHour(),tm.getMinute(),tm.getSecond(),tm.toString().c_str());Date dt;printf("%d-%d-%d - %s/n",dt.getYear(),dt.getMonth(),dt.getDay(),dt.toString().c_str());Thread* thd = new TestThread; //thd->start();//运行子线程printf("this is MainThread!/n");thd->join();//主线程等待子线程结束printf("sub thread exit!/n");OWSAFE_DELETE(thd);}void testObserverPattern(){ConcreteSubjectA subject;ObserverA obA1,obA2;ObserverB obB1,obB2;subject.linkToOb(&obA1);subject.linkToOb(&obA2);subject.linkToOb(&obB1);subject.linkToOb(&obB2);subject.update(1);subject.update(2);subject.update(3);}void ConcreteSubjectA::linkToOb( ObserverBase* ob ){m_statechged += boost::bind(&ObserverBase::subject_state_chg,ob,_1,_2);}void ConcreteSubjectA::update(int istate){m_currentState = istate;m_statechged(this,istate);}int ObserverA::subject_state_chg( SubjectBase* sender,int state ){printf("ObA catch the subject state changing %d!/n",state);return 0;}int ObserverB::subject_state_chg( SubjectBase* sender,int state ){printf("ObB catch the subject state changing %d!/n",state);return 1;}