-int __accept_socket(SOCKET s, sockaddr * addr, int * addrlen, void * acceptevent)
+EventHandler * IOCPEngine::GetRef(int fd)
+{
+ map<int, EventHandler*>::iterator itr = m_binding.find(fd);
+ return (itr == m_binding.end()) ? 0 : itr->second;
+}
+
+bool IOCPEngine::HasFd(int fd)
+{
+ return (GetRef(fd) != 0);
+}
+
+bool IOCPEngine::BoundsCheckFd(EventHandler* eh)
+{
+ int * internal_fd;
+ if (!eh || eh->GetFd() < 0)
+ return false;
+
+ if(!eh->GetExt("internal_fd", internal_fd))
+ return false;
+
+ if(*internal_fd > MAX_DESCRIPTORS)
+ return false;
+
+ return true;
+}
+
+EventHandler * IOCPEngine::GetIntRef(int fd)
+{
+ if(fd < 0 || fd > MAX_DESCRIPTORS)
+ return 0;
+ return ref[fd];
+}
+
+int IOCPEngine::Accept(EventHandler* fd, sockaddr *addr, socklen_t *addrlen)