示例#1
0
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
0
void onAccept(int iFd,void *pData)
{
    cout<<"onAccept"<<endl;

    struct sockaddr_in stClientAddr;
    int iAddrLen = sizeof(struct sockaddr_in);

    int iClientSock = accept(iFd, (struct sockaddr *) &stClientAddr,(socklen_t *)&iAddrLen);
    if (iClientSock < 0)
    {
        cout<<"accept error"<<endl;
        return;
    }

    cout<<"client fd:"<<iClientSock<<endl;
    lce::setNBlock(iClientSock);
    oCEvent.addFdEvent(iClientSock,CEvent::EV_READ,onRead,NULL);

}
示例#3
0
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;

}
示例#4
0
int main()
{
    int iSrvSock = 0;
    iSrvSock= lce::createTcpSock();
    if(iSrvSock < 0)
    {
        cout<<"onConnect"<<endl;
        printf("error=%d,msg=%s",errno,strerror(errno));
        return 0;
    }

    lce::setReUseAddr(iSrvSock);
    lce::setNBlock(iSrvSock);

    if(lce::bind(iSrvSock,"127.0.0.1",3000) < 0)
    {
        printf("bind error=%d,msg=%s",errno,strerror(errno));
        return 0;
    }
    lce::listen(iSrvSock);

    int iRet = oCEvent.init();
    if(iRet < 0)
    {
        printf("msg=%s",oCEvent.getErrorMsg());
        return 0;
    }

    oCEvent.addTimer(0,2000,onTimer,NULL);
    if(oCEvent.addFdEvent(iSrvSock,CEvent::EV_READ,onAccept,NULL)!=0)
    {
        printf("xxxxxxxxxxxxx1");
    }
    oCEvent.run();
    return 0;
}