diff options
Diffstat (limited to 'Sockets/socket_include.h')
| -rw-r--r-- | Sockets/socket_include.h | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/Sockets/socket_include.h b/Sockets/socket_include.h new file mode 100644 index 0000000..213c8b3 --- /dev/null +++ b/Sockets/socket_include.h @@ -0,0 +1,288 @@ +/** \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 + |