void Epoll::DispatchEvent()
{
int fds = epoll_wait(epfd_, evts_, size_, 1000);
if (fds == -1){
if (errno == EINTR)
return;
throw Exception("Epoll epoll_wait failed, ");
}
for (int i = 0; i < fds; ++i)
{
EventHandler* handler = reinterpret_cast<EventHandler*>(evts_[i].data.ptr);
if (evts_[i].events & EventHandler::READ_MASK)
{
if (handler->Receive() == -1)
handler->Close();
}
if (evts_[i].events & EventHandler::WRITE_MASK)
{
if (handler->Send() == -1){
Trace("TRACE SENDSENDSENDSENDSENDSENDSENDSENSEND");
handler->Close();
}
}
}
//timer: gettimeofday
gettimeofday(&now_, NULL);
if(now_.tv_sec - before_.tv_sec >= INTERVAL){
TimeQ::iterator iter = TimerQueue::timeq().begin();
for(; iter != TimerQueue::timeq().end(); ){
EventHandler* handler = iter->first;
//Note("TimeQueue: sum=%d, handler=%p", TimerQueue::timeq().size(), handler);
iter->second = iter->second - INTERVAL;
if(0 == (iter->second % HEARTBEAT)){
//heartbeat
if(NULL != handler){
handler->Send();
}
}
bool flag = false;
TimeQ::iterator it = iter;
it++;
if(iter->second - INTERVAL < 0){
if(NULL != handler){
handler->Timeout(flag);
}
iter->second = TimerQueue::threshold();
}
iter = it;
}
gettimeofday(&before_, NULL);
}
}
/*=========================================================
* @public
=========================================================*/
int FightRequestService::Process(boost::shared_ptr<C2S_FightRequest> _item UNUSED, EventHandler* _handler){
Note("FightRequest : roleid=%s, froleid=%s", _item->roleid().c_str(), _item->froleid().c_str());
//int roleid = StringTool::Str2Int(_item->roleid());
//int froleid = StringTool::Str2Int(_item->froleid());
boost::shared_ptr<S2C_FightRequest> response(new S2C_FightRequest());
EventHandler* buddy = Registry::QueryHandler(_item->froleid());
if(NULL == buddy){
Error("Can't Find Buddy!");
//+++++++++++++++++++++++++++++++++++++
//Add NoT Found Status, and send back
//+++++++++++++++++++++++++++++++++++++
return -1;
}
response->set_roleid(_item->roleid());
response->set_froleid(_item->froleid());
char* buf = new char[response->ByteSize()];
*buf = 0;
//Send
Head head;
head.type = FIGHTREQUEST;
head.version = 1;
*buf = 0;
head.length = response->ByteSize();
response->SerializeToArray(buf, head.length);
if(ESTABLISHED == _handler->Connected()){
_handler->Send(head, buf, head.length);
}
if(ESTABLISHED == Registry::QueryHandler(_item->froleid())->Connected()){
buddy->Send(head, buf, head.length);
}
delete buf;
return 1;
}
