tron@2186: /* $Id$ */
tron@2186: 
rubidium@5720: /**
rubidium@5720:  * @file os_abstraction.h Network stuff has many things that needs to be
rubidium@5720:  *                        included and/or implemented by default.
rubidium@5720:  *                        All those things are in this file.
rubidium@5720:  */
truelight@543: 
celestar@6447: #ifndef NETWORK_CORE_OS_ABSTRACTION_H
celestar@6447: #define NETWORK_CORE_OS_ABSTRACTION_H
celestar@6447: 
rubidium@5720: /* Include standard stuff per OS */
truelight@543: 
Darkvater@1812: #ifdef ENABLE_NETWORK
Darkvater@1812: 
rubidium@5720: /* Windows stuff */
Darkvater@2482: #if defined(WIN32) || defined(WIN64)
darkvater@796: #include <winsock2.h>
darkvater@796: #include <ws2tcpip.h>
Darkvater@2482: #include <windows.h>
darkvater@792: 
darkvater@1505: #if !(defined(__MINGW32__) || defined(__CYGWIN__))
rubidium@5720: 	/* Windows has some different names for some types */
darkvater@796: 	typedef SSIZE_T ssize_t;
darkvater@1342: 	typedef int socklen_t;
darkvater@796: #endif
darkvater@796: 
darkvater@796: #define GET_LAST_ERROR() WSAGetLastError()
darkvater@796: #define EWOULDBLOCK WSAEWOULDBLOCK
rubidium@5720: /* Windows has some different names for some types */
truelight@543: typedef unsigned long in_addr_t;
rubidium@5720: #endif /* WIN32 */
truelight@543: 
rubidium@5720: /* UNIX stuff */
truelight@5791: #if defined(UNIX) && !defined(__OS2__)
truelight@543: #	define SOCKET int
truelight@543: #	define INVALID_SOCKET -1
truelight@543: #	if !defined(__MORPHOS__) && !defined(__AMIGA__)
truelight@543: #		define ioctlsocket ioctl
truelight@543: #	if !defined(BEOS_NET_SERVER)
truelight@543: #		define closesocket close
truelight@543: #	endif
truelight@543: #		define GET_LAST_ERROR() (errno)
truelight@543: #	endif
rubidium@5720: /* Need this for FIONREAD on solaris */
truelight@543: #	define BSD_COMP
truelight@543: 
rubidium@5720: /* Includes needed for UNIX-like systems */
truelight@543: #	include <unistd.h>
truelight@543: #	include <sys/ioctl.h>
truelight@543: #	if defined(__BEOS__) && defined(BEOS_NET_SERVER)
truelight@543: #		include <be/net/socket.h>
truelight@543: #		include <be/kernel/OS.h> // snooze()
truelight@543: #		include <be/net/netdb.h>
truelight@543: 		typedef unsigned long in_addr_t;
truelight@543: #		define INADDR_NONE INADDR_BROADCAST
truelight@543: #	else
truelight@543: #		include <sys/socket.h>
truelight@543: #		include <netinet/in.h>
truelight@543: #		include <netinet/tcp.h>
truelight@543: #		include <arpa/inet.h>
truelight@543: #		include <net/if.h>
rubidium@5720: /* According to glibc/NEWS, <ifaddrs.h> appeared in glibc-2.3. */
Darkvater@5305: #		if !defined(__sgi__) && !defined(SUNOS) && !defined(__MORPHOS__) && !defined(__BEOS__) && !defined(__INNOTEK_LIBC__) \
truelight@1687: 		   && !(defined(__GLIBC__) && (__GLIBC__ <= 2) && (__GLIBC_MINOR__ <= 2)) && !defined(__dietlibc__)
rubidium@5720: /* If for any reason ifaddrs.h does not exist on your system, comment out
rubidium@5720:  *   the following two lines and an alternative way will be used to fetch
rubidium@5720:  *   the list of IPs from the system. */
tron@706: #			include <ifaddrs.h>
tron@706: #			define HAVE_GETIFADDRS
pasky@1412: #		endif
pasky@1412: #		if defined(SUNOS) || defined(__MORPHOS__) || defined(__BEOS__)
tron@706: #			define INADDR_NONE 0xffffffff
pasky@1412: #		endif
tron@1051: #		if defined(__BEOS__) && !defined(BEOS_NET_SERVER)
rubidium@5720: 			/* needed on Zeta */
tron@1051: #			include <sys/sockio.h>
tron@1051: #		endif
rubidium@5720: #	endif /* BEOS_NET_SERVER */
truelight@789: 
Darkvater@1812: #	if !defined(__BEOS__) && defined(__GLIBC__) && (__GLIBC__ <= 2) && (__GLIBC_MINOR__ <= 1)
truelight@789: 		typedef uint32_t in_addr_t;
pasky@1412: #	endif
truelight@789: 
truelight@543: #	include <errno.h>
truelight@543: #	include <sys/time.h>
truelight@543: #	include <netdb.h>
truelight@543: #endif // UNIX
truelight@543: 
tron@1429: #ifdef __BEOS__
darkvater@1441: 	typedef int socklen_t;
tron@1429: #endif
tron@1429: 
truelight@6227: #if defined(PSP)
truelight@6227: #	include <sys/socket.h>
truelight@6227: #	include <netinet/in.h>
truelight@6227: #	include <arpa/inet.h>
truelight@6227: #	include <pspnet.h>
truelight@6227: #	include <pspnet_inet.h>
truelight@6227: #	include <pspnet_apctl.h>
truelight@6227: #	include <pspnet_resolver.h>
truelight@6227: #	include <errno.h>
truelight@6227: #	include <unistd.h>
truelight@6227: #	include <sys/select.h>
truelight@6227: #	include <sys/time.h>
truelight@6227: #	include <sys/fd_set.h>
truelight@6227: 
truelight@6227: #	define TCP_NODELAY 1
truelight@6227: #	define SO_NONBLOCK 0x1009
truelight@6227: #	define SOCKET int
truelight@6227: #	define INVALID_SOCKET -1
truelight@6227: #	define INADDR_NONE 0xffffffff
truelight@6227: #	define closesocket close
truelight@6227: #	define GET_LAST_ERROR() sceNetInetGetErrno()
truelight@6227: #endif /* PSP */
truelight@6227: 
rubidium@5720: /* OS/2 stuff */
truelight@781: #if defined(__OS2__)
truelight@781: #	define SOCKET int
truelight@781: #	define INVALID_SOCKET -1
truelight@781: #	define ioctlsocket ioctl
truelight@781: #	define closesocket close
truelight@810: #	define GET_LAST_ERROR() (sock_errno())
truelight@781: 
rubidium@5720: /* Includes needed for OS/2 systems */
truelight@781: #	include <types.h>
truelight@781: #	include <unistd.h>
truelight@781: #	include <sys/ioctl.h>
truelight@781: #	include <sys/socket.h>
truelight@781: #	include <netinet/in.h>
truelight@781: #	include <netinet/tcp.h>
truelight@781: #	include <arpa/inet.h>
truelight@781: #	include <net/if.h>
truelight@781: #	include <errno.h>
truelight@781: #	include <sys/time.h>
truelight@781: #	include <netdb.h>
truelight@781: #	include <nerrno.h>
truelight@810: #	define INADDR_NONE 0xffffffff
truelight@781: 
darkvater@1507: typedef int socklen_t;
Darkvater@5305: #if !defined(__INNOTEK_LIBC__)
truelight@781: typedef unsigned long in_addr_t;
Darkvater@5305: #endif /* __INNOTEK_LIBC__ */
rubidium@5720: #endif /* OS/2 */
truelight@781: 
rubidium@5720: /* MorphOS and Amiga stuff */
truelight@543: #if defined(__MORPHOS__) || defined(__AMIGA__)
truelight@543: #	include <exec/types.h>
rubidium@5720: #	include <proto/exec.h>   // required for Open/CloseLibrary()
truelight@6092: 	/* MorphOS defines his network functions with UBYTE arrays while we
truelight@6092: 	 *  use char arrays. This gives tons of unneeded warnings */
truelight@6092: #	define UBYTE char
truelight@543: #	if defined(__MORPHOS__)
rubidium@5720: #		include <sys/filio.h>  // FIO* defines
rubidium@5720: #		include <sys/sockio.h> // SIO* defines
tron@1343: #		include <netinet/in.h>
rubidium@5720: #	else /* __AMIGA__ */
truelight@543: #		include	<proto/socket.h>
truelight@543: #	endif
truelight@543: 
rubidium@5720: /* Make the names compatible */
truelight@543: #	define closesocket(s) CloseSocket(s)
truelight@543: #	define GET_LAST_ERROR() Errno()
celestar@9910: #	define ioctlsocket(s, request, status) IoctlSocket((LONG)s, (ULONG)request, (char*)status)
bjarni@770: #	define ioctl ioctlsocket
truelight@543: 
bjarni@770: 	typedef unsigned int in_addr_t;
tron@1343: 	typedef long         socklen_t;
bjarni@770: 	extern struct Library *SocketBase;
bjarni@770: 
bjarni@770: #	ifdef __AMIGA__
rubidium@5720: 	/* for usleep() implementation */
bjarni@770: 	extern struct Device      *TimerBase;
bjarni@770: 	extern struct MsgPort     *TimerPort;
bjarni@770: 	extern struct timerequest *TimerRequest;
bjarni@770: #	endif
truelight@543: #endif // __MORPHOS__ || __AMIGA__
truelight@543: 
rubidium@6226: static inline bool SetNonBlocking(SOCKET d)
tron@1332: {
rubidium@5720: #ifdef WIN32
tron@1466: 	u_long nonblocking = 1;
rubidium@5720: #else
tron@1332: 	int nonblocking = 1;
rubidium@5720: #endif
truelight@6227: #if (defined(__BEOS__) && defined(BEOS_NET_SERVER)) || defined(PSP)
tron@1332: 	return setsockopt(d, SOL_SOCKET, SO_NONBLOCK, &nonblocking, sizeof(nonblocking)) == 0;
rubidium@5720: #else
tron@1332: 	return ioctlsocket(d, FIONBIO, &nonblocking) == 0;
rubidium@5720: #endif
tron@1332: }
tron@1332: 
rubidium@6226: static inline bool SetNoDelay(SOCKET d)
tron@1332: {
rubidium@5720: 	/* XXX should this be done at all? */
rubidium@5720: #if !defined(BEOS_NET_SERVER) // not implemented on BeOS net_server
tron@1332: 	int b = 1;
rubidium@5720: 	/* The (const char*) cast is needed for windows */
tron@1332: 	return setsockopt(d, IPPROTO_TCP, TCP_NODELAY, (const char*)&b, sizeof(b)) == 0;
rubidium@5720: #else
tron@1332: 	return true;
rubidium@5720: #endif
tron@1332: }
tron@1332: 
bjarni@5734: #ifdef __APPLE__
bjarni@5734: /* Looks like sys/socket.h uses a name we got in macros.h */
bjarni@5734: #undef ALIGN
bjarni@5734: #endif
bjarni@5734: 
Darkvater@1812: #endif /* ENABLE_NETWORK */
Darkvater@1812: 
rubidium@5720: #endif /* NETWORK_CORE_OS_ABSTRACTION_H */