removed useless file

1 files changed, 0 insertions, 417 deletions

diff --git a/src/syncListenSocket.h b/src/syncListenSocket.h
deleted file mode 100644
index 9740ecf..0000000
--- a/src/syncListenSocket.h
+++ /dev/null
@@ -1,417 +0,0 @@
-/*
-Copyright (C) 2004-2007  Anders Hedstrom
-
-This library is made available under the terms of the GNU GPL.
-
-If you would like to use this library in a closed-source application,
-a separate license agreement is available. For information about 
-the closed-source license agreement for the C++ sockets library,
-please visit http://www.alhem.net/Sockets/license.html and/or
-email license@alhem.net.
-
-This program 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; either version 2
-of the License, or (at your option) any later version.
-
-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, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-*/
-#ifndef _SOCKETS_SyncListenSocket_H
-#define _SOCKETS_SyncListenSocket_H
-#include "Sockets/sockets-config.h"
-
-#ifdef _WIN32
-#include <stdlib.h>
-#else
-#include <errno.h>
-#endif
-
-#include "Sockets/ISocketHandler.h"
-#include "Sockets/Socket.h"
-#include "Sockets/Utility.h"
-#include "Sockets/SctpSocket.h"
-#include "Sockets/Ipv4Address.h"
-#include "Sockets/Ipv6Address.h"
-#ifdef ENABLE_EXCEPTIONS
-#include "Sockets/Exception.h"
-#endif
-
-#ifdef SOCKETS_NAMESPACE
-namespace SOCKETS_NAMESPACE {
-#endif
-
-
-/** Binds incoming port number to new Socket class X. 
-	\ingroup basic */
-template <class X,class Y>
-class SyncListenSocket : public Socket
-{
-public:
-	/** Constructor.
-		\param h ISocketHandler reference
-		\param use_creator Optional use of creator (default true) */
-	SyncListenSocket(ISocketHandler& h, Y & y,bool use_creator = true) : Socket(h), m_depth(0), m_creator(NULL),
-                                                                       m_bHasCreate(false),y_(y)
-	{
-		if (use_creator)
-		{
-			m_creator = new X(h,y);
-			Socket *tmp = m_creator -> Create();
-			if (tmp && dynamic_cast<X *>(tmp))
-			{
-				m_bHasCreate = true;
-			}
-			if (tmp)
-			{
-				delete tmp;
-			}
-		}
-	}
-	~SyncListenSocket() {
-		if (m_creator)
-		{
-			delete m_creator;
-		}
-	}
-
-	/** Close file descriptor. */
-	int Close() {
-		if (GetSocket() != INVALID_SOCKET)
-		{
-			closesocket(GetSocket());
-		}
-		return 0;
-	}
-
-	/** Bind and listen to any interface.
-		\param port Port (0 is random)
-		\param depth Listen queue depth */
-	int Bind(port_t port,int depth = 20) {
-#ifdef ENABLE_IPV6
-#ifdef IPPROTO_IPV6
-		if (IsIpv6())
-		{
-			Ipv6Address ad(port);
-			return Bind(ad, depth);
-		}
-		else
-#endif
-#endif
-		{
-			Ipv4Address ad(port);
-			return Bind(ad, depth);
-		}
-	}
-
-	int Bind(SocketAddress& ad,int depth) {
-#ifdef USE_SCTP
-		if (dynamic_cast<SctpSocket *>(m_creator))
-		{
-			return Bind(ad, "sctp", depth);
-		}
-#endif
-		return Bind(ad, "tcp", depth);
-	}
-
-	/** Bind and listen to any interface, with optional protocol.
-		\param port Port (0 is random)
-		\param protocol Network protocol
-		\param depth Listen queue depth */
-	int Bind(port_t port,const std::string& protocol,int depth = 20) {
-#ifdef ENABLE_IPV6
-#ifdef IPPROTO_IPV6
-		if (IsIpv6())
-		{
-			Ipv6Address ad(port);
-			return Bind(ad, protocol, depth);
-		}
-		else
-#endif
-#endif
-		{
-			Ipv4Address ad(port);
-			return Bind(ad, protocol, depth);
-		}
-	}
-
-	/** Bind and listen to specific interface.
-		\param intf Interface hostname
-		\param port Port (0 is random)
-		\param depth Listen queue depth */
-	int Bind(const std::string& intf,port_t port,int depth = 20) {
-#ifdef ENABLE_IPV6
-#ifdef IPPROTO_IPV6
-		if (IsIpv6())
-		{
-			Ipv6Address ad(intf, port);
-			if (ad.IsValid())
-			{
-				return Bind(ad, depth);
-			}
-			Handler().LogError(this, "Bind", 0, "name resolution of interface name failed", LOG_LEVEL_FATAL);
-			return -1;
-		}
-		else
-#endif
-#endif
-		{
-			Ipv4Address ad(intf, port);
-			if (ad.IsValid())
-			{
-				return Bind(ad, depth);
-			}
-			Handler().LogError(this, "Bind", 0, "name resolution of interface name failed", LOG_LEVEL_FATAL);
-			return -1;
-		}
-	}
-
-	/** Bind and listen to specific interface.
-		\param intf Interface hostname
-		\param port Port (0 is random)
-		\param protocol Network protocol
-		\param depth Listen queue depth */
-	int Bind(const std::string& intf,port_t port,const std::string& protocol,int depth = 20) {
-#ifdef ENABLE_IPV6
-#ifdef IPPROTO_IPV6
-		if (IsIpv6())
-		{
-			Ipv6Address ad(intf, port);
-			if (ad.IsValid())
-			{
-				return Bind(ad, protocol, depth);
-			}
-			Handler().LogError(this, "Bind", 0, "name resolution of interface name failed", LOG_LEVEL_FATAL);
-			return -1;
-		}
-		else
-#endif
-#endif
-		{
-			Ipv4Address ad(intf, port);
-			if (ad.IsValid())
-			{
-				return Bind(ad, protocol, depth);
-			}
-			Handler().LogError(this, "Bind", 0, "name resolution of interface name failed", LOG_LEVEL_FATAL);
-			return -1;
-		}
-	}
-
-	/** Bind and listen to ipv4 interface.
-		\param a Ipv4 interface address
-		\param port Port (0 is random)
-		\param depth Listen queue depth */
-	int Bind(ipaddr_t a,port_t port,int depth = 20) {
-		Ipv4Address ad(a, port);
-#ifdef USE_SCTP
-		if (dynamic_cast<SctpSocket *>(m_creator))
-		{
-			return Bind(ad, "sctp", depth);
-		}
-#endif
-		return Bind(ad, "tcp", depth);
-	}
-	/** Bind and listen to ipv4 interface.
-		\param a Ipv4 interface address
-		\param port Port (0 is random)
-		\param protocol Network protocol
-		\param depth Listen queue depth */
-	int Bind(ipaddr_t a,port_t port,const std::string& protocol,int depth) {
-		Ipv4Address ad(a, port);
-		return Bind(ad, protocol, depth);
-	}
-
-#ifdef ENABLE_IPV6
-#ifdef IPPROTO_IPV6
-	/** Bind and listen to ipv6 interface.
-		\param a Ipv6 interface address
-		\param port Port (0 is random)
-		\param depth Listen queue depth */
-	int Bind(in6_addr a,port_t port,int depth = 20) {
-		Ipv6Address ad(a, port);
-#ifdef USE_SCTP
-		if (dynamic_cast<SctpSocket *>(m_creator))
-		{
-			return Bind(ad, "sctp", depth);
-		}
-#endif
-		return Bind(ad, "tcp", depth);
-	}
-	/** Bind and listen to ipv6 interface.
-		\param a Ipv6 interface address
-		\param port Port (0 is random)
-		\param protocol Network protocol
-		\param depth Listen queue depth */
-	int Bind(in6_addr a,port_t port,const std::string& protocol,int depth) {
-		Ipv6Address ad(a, port);
-		return Bind(ad, protocol, depth);
-	}
-#endif
-#endif
-
-	/** Bind and listen to network interface.
-		\param ad Interface address
-		\param protocol Network protocol
-		\param depth Listen queue depth */
-	int Bind(SocketAddress& ad,const std::string& protocol,int depth) {
-		SOCKET s;
-		if ( (s = CreateSocket(ad.GetFamily(), SOCK_STREAM, protocol)) == INVALID_SOCKET)
-		{
-			return -1;
-		}
-		if (bind(s, ad, ad) == -1)
-		{
-			Handler().LogError(this, "bind", Errno, StrError(Errno), LOG_LEVEL_FATAL);
-			closesocket(s);
-#ifdef ENABLE_EXCEPTIONS
-			throw Exception("bind() failed for port " + Utility::l2string(ad.GetPort()) + ": " + StrError(Errno));
-#endif
-			return -1;
-		}
-		if (listen(s, depth) == -1)
-		{
-			Handler().LogError(this, "listen", Errno, StrError(Errno), LOG_LEVEL_FATAL);
-			closesocket(s);
-#ifdef ENABLE_EXCEPTIONS
-			throw Exception("listen() failed for port " + Utility::l2string(ad.GetPort()) + ": " + StrError(Errno));
-#endif
-			return -1;
-		}
-		m_depth = depth;
-		Attach(s);
-		return 0;
-	}
-
-	/** Return assigned port number. */
-	port_t GetPort()
-	{
-		return GetSockPort();
-	}
-
-	/** Return listen queue depth. */
-	int GetDepth()
-	{
-		return m_depth;
-	}
-
-	/** OnRead on a ListenSocket receives an incoming connection. */
-	void OnRead()
-	{
-		struct sockaddr sa;
-		socklen_t sa_len = sizeof(struct sockaddr);
-		SOCKET a_s = accept(GetSocket(), &sa, &sa_len);
-
-		if (a_s == INVALID_SOCKET)
-		{
-			Handler().LogError(this, "accept", Errno, StrError(Errno), LOG_LEVEL_ERROR);
-			return;
-		}
-		if (!Handler().OkToAccept(this))
-		{
-			Handler().LogError(this, "accept", -1, "Not OK to accept", LOG_LEVEL_WARNING);
-			closesocket(a_s);
-			return;
-		}
-		if (Handler().GetCount() >= FD_SETSIZE)
-		{
-			Handler().LogError(this, "accept", (int)Handler().GetCount(), "ISocketHandler fd_set limit reached", LOG_LEVEL_FATAL);
-			closesocket(a_s);
-			return;
-		}
-		Socket *tmp = m_bHasCreate ? m_creator -> Create() : new X(Handler(),y_);
-#ifdef ENABLE_IPV6
-		tmp -> SetIpv6( IsIpv6() );
-#endif
-		tmp -> SetParent(this);
-		tmp -> Attach(a_s);
-		tmp -> SetNonblocking(true);
-		{
-#ifdef ENABLE_IPV6
-#ifdef IPPROTO_IPV6
-			if (sa_len == sizeof(struct sockaddr_in6))
-			{
-				struct sockaddr_in6 *p = (struct sockaddr_in6 *)&sa;
-				if (p -> sin6_family == AF_INET6)
-				{
-					Ipv6Address ad(p -> sin6_addr,ntohs(p -> sin6_port));
-					ad.SetFlowinfo(p -> sin6_flowinfo);
-#ifndef _WIN32
-					ad.SetScopeId(p -> sin6_scope_id);
-#endif
-					tmp -> SetRemoteAddress(ad);
-				}
-			}
-#endif
-#endif
-			if (sa_len == sizeof(struct sockaddr_in))
-			{
-				struct sockaddr_in *p = (struct sockaddr_in *)&sa;
-				if (p -> sin_family == AF_INET)
-				{
-					Ipv4Address ad(p -> sin_addr,ntohs(p -> sin_port));
-					tmp -> SetRemoteAddress(ad);
-				}
-			}
-		}
-		tmp -> SetConnected(true);
-		tmp -> Init();
-		tmp -> SetDeleteByHandler(true);
-		Handler().Add(tmp);
-#ifdef HAVE_OPENSSL
-		if (tmp -> IsSSL()) // SSL Enabled socket
-		{
-			// %! OnSSLAccept calls SSLNegotiate that can finish in this one call.
-			// %! If that happens and negotiation fails, the 'tmp' instance is
-			// %! still added to the list of active sockets in the sockethandler.
-			// %! See bugfix for this in SocketHandler::Select - don't Set rwx
-			// %! flags if CloseAndDelete() flag is true.
-			// %! An even better fugbix (see TcpSocket::OnSSLAccept) now avoids
-			// %! the Add problem altogether, so ignore the above.
-			// %! (OnSSLAccept does no longer call SSLNegotiate().)
-			tmp -> OnSSLAccept();
-		}
-		else
-#endif
-		{
-			tmp -> OnAccept();
-		}
-	}
-
-	/** Please don't use this method.
-		"accept()" is handled automatically in the OnRead() method. */
-        virtual SOCKET Accept(SOCKET socket, struct sockaddr *saptr, socklen_t *lenptr)
-        {
-                return accept(socket, saptr, lenptr);
-        }
-
-        bool HasCreator() { return m_bHasCreate; }
-
-	void OnOptions(int,int,int,SOCKET) {
-		SetSoReuseaddr(true);
-	}
-
-protected:
-	SyncListenSocket(const SyncListenSocket& s) : Socket(s) {}
-private:
-	SyncListenSocket& operator=(const SyncListenSocket& ) { return *this; }
-	int m_depth;
-	X *m_creator;
-	bool m_bHasCreate;
-	Y & y_;
-};
-
-
-
-#ifdef SOCKETS_NAMESPACE
-}
-#endif
-
-#endif // _SOCKETS_SyncListenSocket_H
-