-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2005-2008 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2007 Burlex <???@???>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-/* $Core */
-
-/********* DEFAULTS **********/
-
-/* $ExtraSources: socketengines/socketengine_select.cpp */
-/* $ExtraObjects: socketengine_select.o */
-
-/* $If: USE_POLL */
-/* $ExtraSources: socketengines/socketengine_poll.cpp */
-/* $ExtraObjects: socketengine_poll.o */
-/* $EndIf */
-
-/* $If: USE_KQUEUE */
-/* $ExtraSources: socketengines/socketengine_kqueue.cpp */
-/* $ExtraObjects: socketengine_kqueue.o */
-/* $EndIf */
-
-/* $If: USE_EPOLL */
-/* $ExtraSources: socketengines/socketengine_epoll.cpp */
-/* $ExtraObjects: socketengine_epoll.o */
-/* $EndIf */
-
-/* $If: USE_PORTS */
-/* $ExtraSources: socketengines/socketengine_ports.cpp */
-/* $ExtraObjects: socketengine_ports.o */
-/* $EndIf */
#include "inspircd.h"
-#include "socketengine.h"
EventHandler::EventHandler()
{
fd = -1;
+ event_mask = 0;
}
void EventHandler::SetFd(int FD)
#endif
}
-int SocketEngine::GetSockName(EventHandler* fd, sockaddr *name, socklen_t* namelen)
+void SocketEngine::SetReuse(int fd)
{
- return getsockname(fd->GetFd(), name, namelen);
+ int on = 1;
+ struct linger linger = { 0, 0 };
+ setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (char*)&on, sizeof(on));
+ /* This is BSD compatible, setting l_onoff to 0 is *NOT* http://web.irc.org/mla/ircd-dev/msg02259.html */
+ linger.l_onoff = 1;
+ linger.l_linger = 1;
+ setsockopt(fd, SOL_SOCKET, SO_LINGER, (char*)&linger, sizeof(linger));
}
int SocketEngine::RecvFrom(EventHandler* fd, void *buf, size_t len, int flags, sockaddr *from, socklen_t *fromlen)
{
- this->UpdateStats(len, 0);
- return recvfrom(fd->GetFd(), buf, len, flags, from, fromlen);
+ int nbRecvd = recvfrom(fd->GetFd(), (char*)buf, len, flags, from, fromlen);
+ if (nbRecvd > 0)
+ this->UpdateStats(nbRecvd, 0);
+ return nbRecvd;
}
int SocketEngine::Send(EventHandler* fd, const void *buf, size_t len, int flags)
{
- this->UpdateStats(0, len);
- return send(fd->GetFd(), buf, len, flags);
+ int nbSent = send(fd->GetFd(), (const char*)buf, len, flags);
+ if (nbSent > 0)
+ this->UpdateStats(0, nbSent);
+ return nbSent;
}
int SocketEngine::Recv(EventHandler* fd, void *buf, size_t len, int flags)
{
- this->UpdateStats(len, 0);
- return recv(fd->GetFd(), buf, len, flags);
+ int nbRecvd = recv(fd->GetFd(), (char*)buf, len, flags);
+ if (nbRecvd > 0)
+ this->UpdateStats(nbRecvd, 0);
+ return nbRecvd;
}
int SocketEngine::SendTo(EventHandler* fd, const void *buf, size_t len, int flags, const sockaddr *to, socklen_t tolen)
{
- this->UpdateStats(0, len);
- return sendto(fd->GetFd(), buf, len, flags, to, tolen);
+ int nbSent = sendto(fd->GetFd(), (const char*)buf, len, flags, to, tolen);
+ if (nbSent > 0)
+ this->UpdateStats(0, nbSent);
+ return nbSent;
}
int SocketEngine::Connect(EventHandler* fd, const sockaddr *serv_addr, socklen_t addrlen)
return shutdown(fd->GetFd(), how);
}
-int SocketEngine::Bind(int fd, const sockaddr *my_addr, socklen_t addrlen)
+int SocketEngine::Bind(int fd, const irc::sockets::sockaddrs& addr)
{
- return bind(fd, my_addr, addrlen);
+ return bind(fd, &addr.sa, addr.sa_size());
}
int SocketEngine::Listen(int sockfd, int backlog)