Method _AddEvent

net/linux/CEpoll.cpp:305–322

}

bool CEpoll::_AddEvent(base::CMemSharePtr<CEventHandler>& event, int32_t event_flag, uint64_t sock) {
    epoll_event* content = (epoll_event*)event->_data;
    content->events |= event_flag | EPOLLET;
    content->data.ptr = (void*)&event->_client_socket;

    int res = epoll_ctl(_epoll_handler, EPOLL_CTL_ADD, sock, content);
    if (res == -1) {
        if (errno == EEXIST) {
            res = _ModifyEvent(event, event_flag, sock);
        }
        if (res == -1) {
            base::LOG_ERROR("add event to epoll faild! error :%d, sock: %d", errno, sock);
            return false;
        }
    }
    base::LOG_DEBUG("add a event to epoll, event : %d, sock : %d", event->_event_flag_set, sock);
    return true;
}

bool CEpoll::_AddEvent(base::CMemSharePtr<CAcceptEventHandler>& event, int32_t event_flag, uint64_t sock) {
    epoll_event* content = (epoll_event*)event->_data;