C++ (Cpp) CEvent::delFdEvent示例

示例#1

文件： Test_CEvent.cpp 项目： GHfangxin/lce

void onRead(int iFd,void *pData)
{
    cout<<"onRead "<<iFd<<endl;

    SESession *pSession=new SESession();

    pSession->iSize=::read(iFd,pSession->szBuf,MAXLINE);

    if (pSession->iSize > 0)
    {
        pSession->szBuf[pSession->iSize]='\0';
        cout<<pSession->szBuf<<endl;
        oCEvent.addFdEvent(iFd,CEvent::EV_WRITE,onWrite,pSession);
    }
    else if(pSession->iSize == 0)
    {
        delete pSession;
        oCEvent.delFdEvent(iFd,CEvent::EV_WRITE|CEvent::EV_READ);
        lce::close(iFd);
        cout<<"onClose "<<iFd<<endl;
    }
    else
    {
        delete pSession;
        oCEvent.delFdEvent(iFd,CEvent::EV_WRITE|CEvent::EV_READ);
        lce::close(iFd);
    }
}

示例#2

文件： Test_CEvent.cpp 项目： GHfangxin/lce

void onWrite(int iFd,void *pData)
{
    cout<<"onWrite "<<iFd<<endl;
    SESession *pSession = (SESession*)pData;
    ::send(iFd,pSession->szBuf,pSession->iSize,0);
    oCEvent.delFdEvent(iFd,CEvent::EV_WRITE);
    //::close(iFd);
    delete pSession;
}

示例#3

文件： Test_CEvent.cpp 项目： GHfangxin/lce

void onConnect(int iFd,void *pData)
{

    oCEvent.delFdEvent(iFd,CEvent::EV_READ|CEvent::EV_WRITE);
    int err = 0;
    socklen_t errlen = sizeof(err);
    if(getsockopt(iFd, SOL_SOCKET, SO_ERROR, &err, &errlen) < 0)
    {
        cout<<"fail1"<<endl;
        return;
    }
    if(err == 0)
    {
        cout<<"onConnect"<<endl;
    }
    else
    {
        cout<<"onConnectFail"<<endl;
    }

    oCEvent.addFdEvent(iFd,CEvent::EV_READ,onRead,NULL);
    cout<<"onConnect"<<endl;

}