INFO now looks much prettier than it did 5 seconds ago :o

[user/henk/code/inspircd.git] / src / socketengine_iocp.cpp

diff --git a/src/socketengine_iocp.cpp b/src/socketengine_iocp.cpp
index 3581904ed34e7de9880ce3d6099f90ce5119bf65..f7448f85ff80af5924cb1f0a2688ea1ee8eb5ccc 100644 (file)
--- a/src/socketengine_iocp.cpp
+++ b/src/socketengine_iocp.cpp
@@ -37,7 +37,9 @@ IOCPEngine::IOCPEngine(InspIRCd * Instance) : SocketEngine(Instance)
 
 IOCPEngine::~IOCPEngine()
 {
+       /* Clean up winsock and close completion port */
        CloseHandle(m_completionPort);
+       WSACleanup();
 }
 
 bool IOCPEngine::AddFd(EventHandler* eh)
@@ -408,11 +410,51 @@ std::string IOCPEngine::GetName()
        return "iocp";
 }
 
-int __accept_socket(SOCKET s, sockaddr * addr, int * addrlen, void * acceptevent)
+EventHandler * IOCPEngine::GetRef(int fd)
 {
-       Overlapped* ovl = (Overlapped*)acceptevent;
-       accept_overlap* ov = (accept_overlap*)ovl->m_params;
+       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)
+{
+       SOCKET s = fd->GetFd();
+
+       Overlapped* acceptevent = NULL;
+       if (!fd->GetExt("windows_acceptevent", acceptevent))
+               /* Shit, no accept event on this socket! :( */
+               return -1;
 
+       Overlapped* ovl = acceptevent;
+       accept_overlap* ov = (accept_overlap*)ovl->m_params;
+       
        sockaddr_in* server_address = (sockaddr_in*)&ov->buf[10];
        sockaddr_in* client_address = (sockaddr_in*)&ov->buf[38];
 
@@ -422,9 +464,13 @@ int __accept_socket(SOCKET s, sockaddr * addr, int * addrlen, void * acceptevent
        return ov->socket;
 }
 
-int __getsockname(SOCKET s, sockaddr * name, int * namelen, void * acceptevent)
+int IOCPEngine::GetSockName(EventHandler* fd, sockaddr *name, socklen_t* name)
 {
-       Overlapped* ovl = (Overlapped*)acceptevent;
+       Overlapped* ovl = NULL;
+       
+       if (!fd->GetExt("windows_acceptevent", acceptevent))
+               return -1;
+
        accept_overlap* ov = (accept_overlap*)ovl->m_params;
 
        sockaddr_in* server_address = (sockaddr_in*)&ov->buf[10];
@@ -436,42 +482,35 @@ int __getsockname(SOCKET s, sockaddr * name, int * namelen, void * acceptevent)
        return 0;
 }
 
-int __recvfrom(SOCKET s, char * buf, int len, int flags, struct sockaddr * from, int * fromlen, udp_overlap * ov)
+int IOCPEngine::RecvFrom(EventHandler* fd, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen)
 {
-       memcpy(buf, ov->udp_buffer, ov->udp_len);
+       udp_overlap * ov = NULL;
+       if (!fd->GetExt("windows_readevent", ov))
+               return -1;
+        memcpy(buf, ov->udp_buffer, ov->udp_len);
        memcpy(from, ov->udp_sockaddr, *fromlen);
        return ov->udp_len;
 }
 
-EventHandler * IOCPEngine::GetRef(int fd)
+int IOCPEngine::Blocking(int fd)
 {
-       map<int, EventHandler*>::iterator itr = m_binding.find(fd);
-       return (itr == m_binding.end()) ? 0 : itr->second;
+       unsigned long opt = 0;
+       ioctlsocket(s, FIONBIO, &opt);
 }
 
-bool IOCPEngine::HasFd(int fd)
+int IOCPEngine::NonBlocking(int fd)
 {
-       return (GetRef(fd) != 0);
+       unsigned long opt = 1;
+       ioctlsocket(s, FIONBIO, &opt);
 }
 
-bool IOCPEngine::BoundsCheckFd(EventHandler* eh)
+int IOCPEngine::Close(int fd)
 {
-       int* fake_fd = NULL;
-       if (!eh)
-               return false;
-       if (!eh->GetExt("internal_fd", fake_fd))
-               return false;
-       if ((*fake_fd < 0) || (*fake_fd > MAX_DESCRIPTORS))
-               return false;
-       if ((eh->GetFd() < 0) || (eh->GetFd() > MAX_DESCRIPTORS))
-               return false;
-       return true;
+       return closesocket(socket);
 }
 
-EventHandler * IOCPEngine::GetIntRef(int fd)
+int IOCPEngine::Close(EventHandler* fd)
 {
-       if(fd < 0 || fd > MAX_DESCRIPTORS)
-               return 0;
-       return ref[fd];
+       return this->Close(fd->GetFd());
 }