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+/** \file socket_include.h
+ ** \date 2005-04-12
+ ** \author grymse@alhem.net
+**/
+/*
+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_socket_include_H
+#define _SOCKETS_socket_include_H
+#include "sockets-config.h"
+
+#ifdef _MSC_VER
+#pragma warning(disable:4514)
+#endif
+
+// common defines affecting library and applications using library
+
+/* Define SOCKETS_DYNAMIC_TEMP to use dynamically allocated buffers
+ in read operations - helps on ECOS */
+#define SOCKETS_DYNAMIC_TEMP
+
+
+// platform specific stuff
+#if (defined(__unix__) || defined(unix)) && !defined(USG)
+#include <sys/param.h>
+#endif
+#include <list>
+
+// int64
+#ifdef _WIN32
+typedef unsigned __int64 uint64_t;
+#else
+#include <stdlib.h>
+#ifdef SOLARIS
+# include <sys/types.h>
+#else
+# include <stdint.h>
+#endif
+#endif
+
+#ifndef _WIN32
+// ----------------------------------------
+// common unix includes / defines
+#include <unistd.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+//#include <netdb.h>
+
+// all typedefs in this file will be declared outside the sockets namespace,
+// because some os's will already have one or more of the type defined.
+typedef int SOCKET;
+#define Errno errno
+#define StrError strerror
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+// WIN32 adapt
+#define closesocket close
+#define INVALID_SOCKET -1
+#define SOCKET_ERROR -1
+
+#ifndef INADDR_NONE
+#define INADDR_NONE ((unsigned long) -1)
+#endif // INADDR_NONE
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // !_WIN32
+
+
+// ----------------------------------------
+// Generic
+#ifndef SOL_IP
+#define SOL_IP IPPROTO_IP
+#endif
+
+
+// ----------------------------------------
+// OS specific adaptions
+
+#ifdef SOLARIS
+// ----------------------------------------
+// Solaris
+typedef unsigned short port_t;
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+// no defs
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#define s6_addr16 _S6_un._S6_u8
+#define MSG_NOSIGNAL 0
+
+#elif defined __FreeBSD__
+// ----------------------------------------
+// FreeBSD
+# if __FreeBSD_version >= 400014
+# define s6_addr16 __u6_addr.__u6_addr16
+# if !defined(MSG_NOSIGNAL)
+# define MSG_NOSIGNAL 0
+# endif
+# include <netinet/in.h>
+typedef in_addr_t ipaddr_t;
+typedef in_port_t port_t;
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+// no defs
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+# define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
+# define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
+# else
+# error FreeBSD versions prior to 400014 does not support ipv6
+# endif
+
+#elif defined MACOSX
+// ----------------------------------------
+// Mac OS X
+#include <string.h>
+#include <mach/port.h>
+typedef unsigned long ipaddr_t;
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+// no defs
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#define s6_addr16 __u6_addr.__u6_addr16
+#define MSG_NOSIGNAL 0 // oops - thanks Derek
+#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
+#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
+
+#elif defined _WIN32
+// ----------------------------------------
+// Win32
+#ifdef _MSC_VER
+#pragma comment(lib, "wsock32.lib")
+#endif
+#define strcasecmp _stricmp
+
+typedef unsigned long ipaddr_t;
+typedef unsigned short port_t;
+typedef int socklen_t;
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+// no defs
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+// 1.8.6: define FD_SETSIZE to something bigger than 64 if there are a lot of
+// simultaneous connections (must be done before including winsock.h)
+//#define FD_SETSIZE 1024
+
+// windows 2000 with ipv6 preview installed:
+// http://msdn.microsoft.com/downloads/sdks/platform/tpipv6.asp
+// see the FAQ on how to install
+#define WIN32_LEAN_AND_MEAN
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#if _MSC_VER < 1200
+#ifndef __CYGWIN__
+#ifdef ENABLE_IPV6
+#include <tpipv6.h> // For IPv6 Tech Preview.
+#endif
+#endif
+#endif // _MSC_VER < 1200
+
+
+#define MSG_NOSIGNAL 0
+//#define SHUT_RDWR 2
+#define SHUT_WR 1
+
+#define Errno WSAGetLastError()
+const char *StrError(int x);
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+
+// class WSAInitializer is a part of the Socket class (on win32)
+// as a static instance - so whenever an application uses a Socket,
+// winsock is initialized
+class WSAInitializer // Winsock Initializer
+{
+public:
+ WSAInitializer() {
+ if (WSAStartup(0x101,&m_wsadata))
+ {
+ exit(-1);
+ }
+ }
+ ~WSAInitializer() {
+ WSACleanup();
+ }
+private:
+ WSADATA m_wsadata;
+};
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#else
+// ----------------------------------------
+// LINUX
+typedef unsigned long ipaddr_t;
+typedef unsigned short port_t;
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+// no defs
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+
+#endif
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+ /** List type containing file descriptors. */
+ typedef std::list<SOCKET> socket_v;
+
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+
+// getaddrinfo / getnameinfo replacements
+#ifdef NO_GETADDRINFO
+#ifndef AI_NUMERICHOST
+#define AI_NUMERICHOST 1
+#endif
+#ifndef NI_NUMERICHOST
+#define NI_NUMERICHOST 1
+#endif
+#endif
+
+
+#endif // _SOCKETS_socket_include_H
+