// 1. user login first
// 2. old user not in meeting and online --> send msg to he and replace he
// 3. old user not in meeting and offline --> replace he and online
// 4. old user in meeting and is not admin and online --> send msg to
// he and replace he and send meeting info to new user and online and
// into meeting and tell other user
// 5. old user in meeting and is admin and online --> same 4
// 6. old user in meeting and is not admin and offline --> 4 (don't
// send msg to he)
// 7. old user in meeting and is admin and offline --> same 4(dont't
// sned msg to he)
int Msm::login(string id, string name, int sockfd)
{
Member *m = new Member(id, name);
Meeting *meeting = NULL;
if (have_member(id)) {
Member *m_old = get_member(id);
m->set_volum(m_old->get_volum());
m->set_status(m_old->get_status());
// close old sockfd
int old_fd;
old_fd = m_old->get_sockfd();
// send msg to old user
if (m_old->is_online()) {
MsmReqMsg msg(id, "close", "duplicate user");
msg.send_msg(old_fd);
}
#if 1
if (old_fd != -1 && old_fd != sockfd) {
if (epoll_ctl(epollfd, EPOLL_CTL_DEL, old_fd, &ev) == -1) {
LOG(LOG_ERROR, "epoll_ctl del %d failed: %s", old_fd, strerror(errno));
return errno;
}
close(old_fd);
m_old->set_sockfd(-1);
LOG(LOG_INFO, "close sockfd: %d", old_fd);
}
#endif
// delete old user in meeting
meeting = m_old->get_meeting();
if (meeting != NULL) {
meeting->del_member(m_old);
}
// delete struct old user
logout(m_old->get_id());
}
register_member(m);
m->set_sockfd(sockfd);
m->set_online();
if (meeting != NULL) {
/// TODO: send meeting info to user
meeting->add_member(m);
}
LOG(LOG_DEBUG, "%s login", id.c_str());
return 0;
}
int Msm::create_meeting(string id, string name, vector<Member *>mem)
{
if (have_meeting(id)) {
LOG(LOG_ERROR, "meeting %s have exist.", id.c_str());
return -1;
}
Meeting *m = new Meeting(id, name);
vector<Member *>::iterator it;
for (it = mem.begin(); it != mem.end(); ++ it) {
if (m->add_member((*it)) == 0) {
(*it)->set_meeting(m);
(*it)->set_inmeeting();
}
}
register_meeting(m);
return 0;
}
