X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Finspsocket.cpp;h=63964c1eaecf1831bcd1a56811a7bbf89b8456f3;hb=bfdf503e5204ba17479084e688a3605dbc9007a2;hp=5f5c2d6ec2d3701f6e2cf6244b6f99b97055d8da;hpb=84fe55db1605dbb5907c1a5cb149302f17717a10;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/inspsocket.cpp b/src/inspsocket.cpp
index 5f5c2d6ec..63964c1ea 100644
--- a/src/inspsocket.cpp
+++ b/src/inspsocket.cpp
@@ -2,12 +2,9 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *           	  <Craig@chatspike.net>
- *     
- * Written by Craig Edwards, Craig McLure, and others.
+ *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
  * This program is free but copyrighted software; see
  *            the file COPYING for details.
  *
@@ -21,8 +18,6 @@
 #include "inspircd.h"
 
 using irc::sockets::OpenTCPSocket;
-using irc::sockets::insp_inaddr;
-using irc::sockets::insp_sockaddr;
 
 bool InspSocket::Readable()
 {
@@ -31,44 +26,49 @@ bool InspSocket::Readable()
 
 InspSocket::InspSocket(InspIRCd* SI)
 {
+	this->Timeout = NULL;
 	this->state = I_DISCONNECTED;
 	this->fd = -1;
 	this->WaitingForWriteEvent = false;
 	this->Instance = SI;
+	this->IsIOHooked = false;
 }
 
 InspSocket::InspSocket(InspIRCd* SI, int newfd, const char* ip)
 {
+	this->Timeout = NULL;
 	this->fd = newfd;
 	this->state = I_CONNECTED;
 	strlcpy(this->IP,ip,MAXBUF);
 	this->WaitingForWriteEvent = false;
 	this->Instance = SI;
+	this->IsIOHooked = false;
 	if (this->fd > -1)
 		this->Instance->SE->AddFd(this);
 }
 
-InspSocket::InspSocket(InspIRCd* SI, const std::string &ipaddr, int aport, bool listening, unsigned long maxtime)
+InspSocket::InspSocket(InspIRCd* SI, const std::string &ipaddr, int aport, bool listening, unsigned long maxtime, const std::string &connectbindip)
 {
+	this->cbindip = connectbindip;
 	this->fd = -1;
 	this->Instance = SI;
 	strlcpy(host,ipaddr.c_str(),MAXBUF);
 	this->WaitingForWriteEvent = false;
+	this->IsIOHooked = false;
+	this->Timeout = NULL;
 	if (listening)
 	{
-		if ((this->fd = OpenTCPSocket()) == ERROR)
+		if ((this->fd = OpenTCPSocket(host)) == ERROR)
 		{
 			this->fd = -1;
 			this->state = I_ERROR;
 			this->OnError(I_ERR_SOCKET);
-			this->Instance->Log(DEBUG,"OpenTCPSocket() error");
 			return;
 		}
 		else
 		{
-			if (!SI->BindSocket(this->fd,this->client,this->server,aport,(char*)ipaddr.c_str()))
+			if (!SI->BindSocket(this->fd,aport,(char*)ipaddr.c_str()))
 			{
-				this->Instance->Log(DEBUG,"BindSocket() error %s",strerror(errno));
 				this->Close();
 				this->fd = -1;
 				this->state = I_ERROR;
@@ -79,6 +79,7 @@ InspSocket::InspSocket(InspIRCd* SI, const std::string &ipaddr, int aport, bool
 			else
 			{
 				this->state = I_LISTENING;
+				this->port = aport;
 				if (this->fd > -1)
 				{
 					if (!this->Instance->SE->AddFd(this))
@@ -88,31 +89,51 @@ InspSocket::InspSocket(InspIRCd* SI, const std::string &ipaddr, int aport, bool
 						this->OnError(I_ERR_NOMOREFDS);
 					}
 				}
-				this->Instance->Log(DEBUG,"New socket now in I_LISTENING state");
 				return;
 			}
-		}			
+		}
 	}
 	else
 	{
 		strlcpy(this->host,ipaddr.c_str(),MAXBUF);
 		this->port = aport;
 
-		if (insp_aton(host,&addy) < 1)
+		bool ipvalid = true;
+#ifdef IPV6
+		if (strchr(host,':'))
+		{
+			in6_addr n;
+			if (inet_pton(AF_INET6, host, &n) < 1)
+				ipvalid = false;
+		}
+		else
+#endif
+		{
+			in_addr n;
+			if (inet_aton(host,&n) < 1)
+				ipvalid = false;
+		}
+		if (!ipvalid)
 		{
-			this->Instance->Log(DEBUG,"You cannot pass hostnames to InspSocket, resolve them first with Resolver!");
+			this->Instance->Log(DEBUG,"BUG: Hostname passed to InspSocket, rather than an IP address!");
+			this->OnError(I_ERR_CONNECT);
 			this->Close();
 			this->fd = -1;
 			this->state = I_ERROR;
-			this->OnError(I_ERR_RESOLVE);
 			return;
 		}
 		else
 		{
-			this->Instance->Log(DEBUG,"No need to resolve %s",this->host);
 			strlcpy(this->IP,host,MAXBUF);
 			timeout_val = maxtime;
-			this->DoConnect();
+			if (!this->DoConnect())
+			{
+				this->OnError(I_ERR_CONNECT);
+				this->Close();
+				this->fd = -1;
+				this->state = I_ERROR;
+				return;
+			}
 		}
 	}
 }
@@ -128,8 +149,8 @@ void InspSocket::SetQueues(int nfd)
 	// attempt to increase socket sendq and recvq as high as its possible
 	int sendbuf = 32768;
 	int recvbuf = 32768;
-	setsockopt(nfd,SOL_SOCKET,SO_SNDBUF,(const void *)&sendbuf,sizeof(sendbuf));
-	setsockopt(nfd,SOL_SOCKET,SO_RCVBUF,(const void *)&recvbuf,sizeof(sendbuf));
+	setsockopt(nfd,SOL_SOCKET,SO_SNDBUF,(const char *)&sendbuf,sizeof(sendbuf));
+	setsockopt(nfd,SOL_SOCKET,SO_RCVBUF,(const char *)&recvbuf,sizeof(sendbuf));
 }
 
 /* Most irc servers require you to specify the ip you want to bind to.
@@ -140,92 +161,156 @@ void InspSocket::SetQueues(int nfd)
  * This is easier to configure when you have a lot of links and a lot
  * of servers to configure.
  */
-bool InspSocket::BindAddr()
+bool InspSocket::BindAddr(const std::string &ip)
 {
-	insp_inaddr n;
 	ConfigReader Conf(this->Instance);
-
-	this->Instance->Log(DEBUG,"In InspSocket::BindAddr()");
-	for (int j =0; j < Conf.Enumerate("bind"); j++)
+	socklen_t size = sizeof(sockaddr_in);
+#ifdef IPV6
+	bool v6 = false;
+	/* Are we looking for a binding to fit an ipv6 host? */
+	if ((ip.empty()) || (ip.find(':') != std::string::npos))
+		v6 = true;
+#endif
+	int j = 0;
+	while (j < Conf.Enumerate("bind") || (!ip.empty()))
 	{
-		std::string Type = Conf.ReadValue("bind","type",j);
-		std::string IP = Conf.ReadValue("bind","address",j);
-		if (Type == "servers")
+		std::string IP = ip.empty() ? Conf.ReadValue("bind","address",j) : ip;
+		if (!ip.empty() || Conf.ReadValue("bind","type",j) == "servers")
 		{
-			if ((IP != "*") && (IP != "127.0.0.1") && (IP != ""))
+			if (!ip.empty() || ((IP != "*") && (IP != "127.0.0.1") && (!IP.empty()) && (IP != "::1")))
 			{
-				insp_sockaddr s;
-
-				if (insp_aton(IP.c_str(),&n) > 0)
-				{
-					this->Instance->Log(DEBUG,"Found an IP to bind to: %s",IP.c_str());
+				sockaddr* s = new sockaddr[2];
 #ifdef IPV6
-					s.sin6_addr = n;
-					s.sin6_family = AF_FAMILY;
-#else
-					s.sin_addr = n;
-					s.sin_family = AF_FAMILY;
-#endif
-					if (bind(this->fd,(struct sockaddr*)&s,sizeof(s)) < 0)
+				if (v6)
+				{
+					in6_addr n;
+					if (inet_pton(AF_INET6, IP.c_str(), &n) > 0)
 					{
-						this->Instance->Log(DEBUG,"Cant bind()");
-						this->state = I_ERROR;
-						this->OnError(I_ERR_BIND);
-						this->fd = -1;
-						return false;
+						memcpy(&((sockaddr_in6*)s)->sin6_addr, &n, sizeof(n));
+						((sockaddr_in6*)s)->sin6_port = 0;
+						((sockaddr_in6*)s)->sin6_family = AF_INET6;
+						size = sizeof(sockaddr_in6);
+					}
+					else
+					{
+						delete[] s;
+						j++;
+						continue;
 					}
-					this->Instance->Log(DEBUG,"bind() reports outbound fd bound to ip %s",IP.c_str());
-					return true;
 				}
 				else
+#endif
 				{
-					this->Instance->Log(DEBUG,"Address '%s' was not an IP address",IP.c_str());
+					in_addr n;
+					if (inet_aton(IP.c_str(), &n) > 0)
+					{
+						((sockaddr_in*)s)->sin_addr = n;
+						((sockaddr_in*)s)->sin_port = 0;
+						((sockaddr_in*)s)->sin_family = AF_INET;
+					}
+					else
+					{
+						delete[] s;
+						j++;
+						continue;
+					}
 				}
+
+				if (bind(this->fd, s, size) < 0)
+				{
+					this->state = I_ERROR;
+					this->OnError(I_ERR_BIND);
+					this->fd = -1;
+					delete[] s;
+					return false;
+				}
+
+				delete[] s;
+				return true;
 			}
 		}
+		j++;
 	}
-	this->Instance->Log(DEBUG,"Found no suitable IPs to bind, binding INADDR_ANY");
 	return true;
 }
 
 bool InspSocket::DoConnect()
 {
-	this->Instance->Log(DEBUG,"In DoConnect()");
-	if ((this->fd = socket(AF_FAMILY, SOCK_STREAM, 0)) == -1)
+	sockaddr* addr = new sockaddr[2];
+	socklen_t size = sizeof(sockaddr_in);
+#ifdef IPV6
+	bool v6 = false;
+	if ((!*this->host) || strchr(this->host, ':'))
+		v6 = true;
+
+	if (v6)
+	{
+		this->fd = socket(AF_INET6, SOCK_STREAM, 0);
+		if ((this->fd > -1) && ((strstr(this->IP,"::ffff:") != (char*)&this->IP) && (strstr(this->IP,"::FFFF:") != (char*)&this->IP)))
+		{
+			if (!this->BindAddr(this->cbindip))
+			{
+				delete[] addr;
+				return false;
+			}
+		}
+	}
+	else
+#endif
+	{
+		this->fd = socket(AF_INET, SOCK_STREAM, 0);
+		if (this->fd > -1)
+		{
+			if (!this->BindAddr(this->cbindip))
+			{
+				delete[] addr;
+				return false;
+			}
+		}
+	}
+
+	if (this->fd == -1)
 	{
-		this->Instance->Log(DEBUG,"Cant socket()");
 		this->state = I_ERROR;
 		this->OnError(I_ERR_SOCKET);
+		delete[] addr;
 		return false;
 	}
 
-	if ((strstr(this->IP,"::ffff:") != (char*)&this->IP) && (strstr(this->IP,"::FFFF:") != (char*)&this->IP))
+#ifdef IPV6
+	if (v6)
 	{
-		if (!this->BindAddr())
-			return false;
+		in6_addr addy;
+		if (inet_pton(AF_INET6, this->host, &addy) > 0)
+		{
+			((sockaddr_in6*)addr)->sin6_family = AF_INET6;
+			memcpy(&((sockaddr_in6*)addr)->sin6_addr, &addy, sizeof(addy));
+			((sockaddr_in6*)addr)->sin6_port = htons(this->port);
+			size = sizeof(sockaddr_in6);
+		}
 	}
-
-	this->Instance->Log(DEBUG,"Part 2 DoConnect() %s",this->IP);
-	insp_aton(this->IP,&addy);
-#ifdef IPV6
-	addr.sin6_family = AF_FAMILY;
-	memcpy(&addr.sin6_addr, &addy, sizeof(insp_inaddr));
-	addr.sin6_port = htons(this->port);
-#else
-	addr.sin_family = AF_FAMILY;
-	addr.sin_addr = addy;
-	addr.sin_port = htons(this->port);
+	else
 #endif
-
-	int flags;
-	flags = fcntl(this->fd, F_GETFL, 0);
+	{
+		in_addr addy;
+		if (inet_aton(this->host, &addy) > 0)
+		{
+			((sockaddr_in*)addr)->sin_family = AF_INET;
+			((sockaddr_in*)addr)->sin_addr = addy;
+			((sockaddr_in*)addr)->sin_port = htons(this->port);
+		}
+	}
+#ifndef WIN32
+	int flags = fcntl(this->fd, F_GETFL, 0);
 	fcntl(this->fd, F_SETFL, flags | O_NONBLOCK);
-
-	if (connect(this->fd, (sockaddr*)&this->addr,sizeof(this->addr)) == -1)
+#else
+	unsigned long flags = 0;
+	ioctlsocket(this->fd, FIONBIO, &flags);
+#endif
+	if (connect(this->fd, (sockaddr*)addr, size) == -1)
 	{
 		if (errno != EINPROGRESS)
 		{
-			this->Instance->Log(DEBUG,"Error connect() %d: %s",this->fd,strerror(errno));
 			this->OnError(I_ERR_CONNECT);
 			this->Close();
 			this->state = I_ERROR;
@@ -247,19 +332,35 @@ bool InspSocket::DoConnect()
 		}
 		this->SetQueues(this->fd);
 	}
-	this->Instance->Log(DEBUG,"Returning true from InspSocket::DoConnect");
 	return true;
 }
 
 
 void InspSocket::Close()
 {
+	/* Save this, so we dont lose it,
+	 * otherise on failure, error messages
+	 * might be inaccurate.
+	 */
+	int save = errno;
 	if (this->fd > -1)
 	{
+		if (this->IsIOHooked && Instance->Config->GetIOHook(this))
+		{
+			try
+			{
+				Instance->Config->GetIOHook(this)->OnRawSocketClose(this->fd);
+			}
+			catch (CoreException& modexcept)
+			{
+				Instance->Log(DEFAULT,"%s threw an exception: %s", modexcept.GetSource(), modexcept.GetReason());
+			}
+		}
 		this->OnClose();
 		shutdown(this->fd,2);
 		close(this->fd);
 	}
+	errno = save;
 }
 
 std::string InspSocket::GetIP()
@@ -269,9 +370,42 @@ std::string InspSocket::GetIP()
 
 char* InspSocket::Read()
 {
+#ifdef WINDOWS
+	if ((fd < 0) || (m_internalFd > MAX_DESCRIPTORS))
+#else
 	if ((fd < 0) || (fd > MAX_DESCRIPTORS))
+#endif
 		return NULL;
-	int n = recv(this->fd,this->ibuf,sizeof(this->ibuf),0);
+
+	int n = 0;
+
+	if (this->IsIOHooked)
+	{
+		int result2 = 0;
+		int MOD_RESULT = 0;
+		try
+		{
+			MOD_RESULT = Instance->Config->GetIOHook(this)->OnRawSocketRead(this->fd,this->ibuf,sizeof(this->ibuf),result2);
+		}
+		catch (CoreException& modexcept)
+		{
+			Instance->Log(DEFAULT,"%s threw an exception: %s", modexcept.GetSource(), modexcept.GetReason());
+		}
+		if (MOD_RESULT < 0)
+		{
+			n = -1;
+			errno = EAGAIN;
+		}
+		else
+		{
+			n = result2;
+		}
+	}
+	else
+	{
+		n = recv(this->fd,this->ibuf,sizeof(this->ibuf),0);
+	}
+
 	if ((n > 0) && (n <= (int)sizeof(this->ibuf)))
 	{
 		ibuf[n] = 0;
@@ -281,23 +415,14 @@ char* InspSocket::Read()
 	{
 		int err = errno;
 		if (err == EAGAIN)
-		{
 			return "";
-		}
 		else
-		{
-			if (!n)
-				this->Instance->Log(DEBUG,"EOF or error on socket: EOF");
-			else
-				this->Instance->Log(DEBUG,"EOF or error on socket: %s",strerror(err));
 			return NULL;
-		}
 	}
 }
 
 void InspSocket::MarkAsClosed()
 {
-	this->Instance->Log(DEBUG,"Marked as closed");
 }
 
 // There are two possible outcomes to this function.
@@ -318,44 +443,86 @@ bool InspSocket::FlushWriteBuffer()
 	errno = 0;
 	if ((this->fd > -1) && (this->state == I_CONNECTED))
 	{
-		/* If we have multiple lines, try to send them all,
-		 * not just the first one -- Brain
-		 */
-		while (outbuffer.size() && (errno != EAGAIN))
+		if (this->IsIOHooked)
 		{
-			/* Send a line */
-			int result = write(this->fd,outbuffer[0].c_str(),outbuffer[0].length());
-			if (result > 0)
+			while (outbuffer.size() && (errno != EAGAIN))
 			{
-				if ((unsigned int)result == outbuffer[0].length())
+				try
 				{
-					/* The whole block was written (usually a line)
-					 * Pop the block off the front of the queue,
-					 * dont set errno, because we are clear of errors
-					 * and want to try and write the next block too.
-					 */
-					outbuffer.pop_front();
+					int result = Instance->Config->GetIOHook(this)->OnRawSocketWrite(this->fd, outbuffer[0].c_str(), outbuffer[0].length());
+					if (result > 0)
+					{
+						if ((unsigned int)result >= outbuffer[0].length())
+						{
+							outbuffer.pop_front();
+						}
+						else
+						{
+							std::string temp = outbuffer[0].substr(result);
+							outbuffer[0] = temp;
+							errno = EAGAIN;
+						}
+					}
+					else if (((result == -1) && (errno != EAGAIN)) || (result == 0))
+					{
+						this->OnError(I_ERR_WRITE);
+						this->state = I_ERROR;
+						this->Instance->SE->DelFd(this);
+						this->Close();
+						return true;
+					}
 				}
-				else
+				catch (CoreException& modexcept)
 				{
-					std::string temp = outbuffer[0].substr(result);
-					outbuffer[0] = temp;
-					/* We didnt get the whole line out. arses.
-					 * Try again next time, i guess. Set errno,
-					 * because we shouldnt be writing any more now,
-					 * until the socketengine says its safe to do so.
-					 */
-					errno = EAGAIN;
+					Instance->Log(DEBUG,"%s threw an exception: %s", modexcept.GetSource(), modexcept.GetReason());
+					return true;
 				}
 			}
-			else if ((result == -1) && (errno != EAGAIN))
+		}
+		else
+		{
+			/* If we have multiple lines, try to send them all,
+			 * not just the first one -- Brain
+			 */
+			while (outbuffer.size() && (errno != EAGAIN))
 			{
-				this->Instance->Log(DEBUG,"Write error on socket: %s",strerror(errno));
-				this->OnError(I_ERR_WRITE);
-				this->state = I_ERROR;
-				this->Instance->SE->DelFd(this);
-				this->Close();
-				return true;
+				/* Send a line */
+#ifndef WIN32
+				int result = write(this->fd,outbuffer[0].c_str(),outbuffer[0].length());
+#else
+				int result = send(this->fd,outbuffer[0].c_str(),outbuffer[0].length(), 0);
+#endif
+				if (result > 0)
+				{
+					if ((unsigned int)result >= outbuffer[0].length())
+					{
+						/* The whole block was written (usually a line)
+						 * Pop the block off the front of the queue,
+						 * dont set errno, because we are clear of errors
+						 * and want to try and write the next block too.
+						 */
+						outbuffer.pop_front();
+					}
+					else
+					{
+						std::string temp = outbuffer[0].substr(result);
+						outbuffer[0] = temp;
+						/* We didnt get the whole line out. arses.
+						 * Try again next time, i guess. Set errno,
+						 * because we shouldnt be writing any more now,
+						 * until the socketengine says its safe to do so.
+						 */
+						errno = EAGAIN;
+					}
+				}
+				else if ((result == -1) && (errno != EAGAIN))
+				{
+					this->OnError(I_ERR_WRITE);
+					this->state = I_ERROR;
+					this->Instance->SE->DelFd(this);
+					this->Close();
+					return true;
+				}
 			}
 		}
 	}
@@ -371,14 +538,10 @@ bool InspSocket::FlushWriteBuffer()
 void SocketTimeout::Tick(time_t now)
 {
 	if (ServerInstance->SE->GetRef(this->sfd) != this->sock)
-	{
-		ServerInstance->Log(DEBUG,"Our socket has been deleted before the timeout was reached.");
 		return;
-	}
 
 	if (this->sock->state == I_CONNECTING)
 	{
-		ServerInstance->Log(DEBUG,"Timed out, current=%lu",now);
 		// for non-listening sockets, the timeout can occur
 		// which causes termination of the connection after
 		// the given number of seconds without a successful
@@ -386,20 +549,27 @@ void SocketTimeout::Tick(time_t now)
 		this->sock->OnTimeout();
 		this->sock->OnError(I_ERR_TIMEOUT);
 		this->sock->timeout = true;
-		ServerInstance->SE->DelFd(this->sock);
+
 		/* NOTE: We must set this AFTER DelFd, as we added
 		 * this socket whilst writeable. This means that we
 		 * must DELETE the socket whilst writeable too!
 		 */
 		this->sock->state = I_ERROR;
-		this->sock->Close();
-		delete this->sock;
-		return;
+
+		if (ServerInstance->SocketCull.find(this->sock) == ServerInstance->SocketCull.end())
+			ServerInstance->SocketCull[this->sock] = this->sock;
 	}
+
+	this->sock->Timeout = NULL;
 }
 
 bool InspSocket::Poll()
 {
+#ifdef WINDOWS
+	if(Instance->SE->GetRef(this->fd) != this)
+		return false;
+	int incoming = -1;
+#else
 	if (this->Instance->SE->GetRef(this->fd) != this)
 		return false;
 
@@ -407,14 +577,14 @@ bool InspSocket::Poll()
 
 	if ((fd < 0) || (fd > MAX_DESCRIPTORS))
 		return false;
-
+#endif
 	switch (this->state)
 	{
 		case I_CONNECTING:
-			this->Instance->Log(DEBUG,"State = I_CONNECTING");
 			/* Our socket was in write-state, so delete it and re-add it
 			 * in read-state.
 			 */
+#ifndef WINDOWS
 			if (this->fd > -1)
 			{
 				this->Instance->SE->DelFd(this);
@@ -422,18 +592,60 @@ bool InspSocket::Poll()
 				if (!this->Instance->SE->AddFd(this))
 					return false;
 			}
+#else
+			this->SetState(I_CONNECTED);
+#endif
+			if (Instance->Config->GetIOHook(this))
+			{
+				try
+				{
+					Instance->Config->GetIOHook(this)->OnRawSocketConnect(this->fd);
+				}
+				catch (CoreException& modexcept)
+				{
+					Instance->Log(DEBUG,"%s threw an exception: %s", modexcept.GetSource(), modexcept.GetReason());
+				}
+			}
 			return this->OnConnected();
 		break;
 		case I_LISTENING:
-			length = sizeof (client);
-			incoming = accept (this->fd, (sockaddr*)&client,&length);
-			this->SetQueues(incoming);
+		{
+			sockaddr* client = new sockaddr[2];
+			length = sizeof (sockaddr_in);
+			std::string recvip;
 #ifdef IPV6
-			this->OnIncomingConnection(incoming,(char*)insp_ntoa(client.sin6_addr));
-#else
-			this->OnIncomingConnection(incoming,(char*)insp_ntoa(client.sin_addr));
+			if ((!*this->host) || strchr(this->host, ':'))
+				length = sizeof(sockaddr_in6);
+#endif
+			incoming = _accept (this->fd, client, &length);
+#ifdef IPV6
+			if ((!*this->host) || strchr(this->host, ':'))
+			{
+				char buf[1024];
+				recvip = inet_ntop(AF_INET6, &((sockaddr_in6*)client)->sin6_addr, buf, sizeof(buf));
+			}
+			else
 #endif
+			recvip = inet_ntoa(((sockaddr_in*)client)->sin_addr);
+			this->OnIncomingConnection(incoming, (char*)recvip.c_str());
+
+			if (this->IsIOHooked)
+			{
+				try
+				{
+					Instance->Config->GetIOHook(this)->OnRawSocketAccept(incoming, recvip.c_str(), this->port);
+				}
+				catch (CoreException& modexcept)
+				{
+					Instance->Log(DEBUG,"%s threw an exception: %s", modexcept.GetSource(), modexcept.GetReason());
+				}
+			}
+
+			this->SetQueues(incoming);
+
+			delete[] client;
 			return true;
+		}
 		break;
 		case I_CONNECTED:
 			/* Process the read event */
@@ -447,7 +659,6 @@ bool InspSocket::Poll()
 
 void InspSocket::SetState(InspSocketState s)
 {
-	this->Instance->Log(DEBUG,"Socket state change");
 	this->state = s;
 }
 
@@ -473,6 +684,11 @@ void InspSocket::OnClose() { return; }
 InspSocket::~InspSocket()
 {
 	this->Close();
+	if (Timeout)
+	{
+		Instance->Timers->DelTimer(Timeout);
+		Timeout = NULL;
+	}
 }
 
 void InspSocket::HandleEvent(EventType et, int errornum)
@@ -480,17 +696,32 @@ void InspSocket::HandleEvent(EventType et, int errornum)
 	switch (et)
 	{
 		case EVENT_ERROR:
-			this->Instance->SE->DelFd(this);
-			this->Close();
-			delete this;
+			switch (errornum)
+			{
+				case ETIMEDOUT:
+					this->OnError(I_ERR_TIMEOUT);
+				break;
+				case ECONNREFUSED:
+				case 0:
+					this->OnError(this->state == I_CONNECTING ? I_ERR_CONNECT : I_ERR_WRITE);
+				break;
+				case EADDRINUSE:
+					this->OnError(I_ERR_BIND);
+				break;
+				case EPIPE:
+				case EIO:
+					this->OnError(I_ERR_WRITE);
+				break;
+			}
+			if (this->Instance->SocketCull.find(this) == this->Instance->SocketCull.end())
+				this->Instance->SocketCull[this] = this;
 			return;
 		break;
 		case EVENT_READ:
 			if (!this->Poll())
 			{
-				this->Instance->SE->DelFd(this);
-				this->Close();
-				delete this;
+				if (this->Instance->SocketCull.find(this) == this->Instance->SocketCull.end())
+					this->Instance->SocketCull[this] = this;
 				return;
 			}
 		break;
@@ -500,9 +731,8 @@ void InspSocket::HandleEvent(EventType et, int errornum)
 				this->WaitingForWriteEvent = false;
 				if (!this->OnWriteReady())
 				{
-					this->Instance->SE->DelFd(this);
-					this->Close();
-					delete this;
+					if (this->Instance->SocketCull.find(this) == this->Instance->SocketCull.end())
+						this->Instance->SocketCull[this] = this;
 					return;
 				}
 			}
@@ -519,12 +749,10 @@ void InspSocket::HandleEvent(EventType et, int errornum)
 			}
 			else
 			{
-				Instance->Log(DEBUG,"State=%d CONNECTED=%d", this->state, I_CONNECTED);
 				if (this->FlushWriteBuffer())
 				{
-					this->Instance->SE->DelFd(this);
-					this->Close();
-					delete this;
+					if (this->Instance->SocketCull.find(this) == this->Instance->SocketCull.end())
+						this->Instance->SocketCull[this] = this;
 					return;
 				}
 			}