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#ifndef NETWORK_CORE_H

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#define NETWORK_CORE_H

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// Network stuff has many things that needs to be included

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//  by default. All those things are in this file.

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// =============================

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// Include standard stuff per OS

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// Windows stuff

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#if defined(WIN32)

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#	include <windows.h>

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#	include <winsock2.h>

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#	include <ws2tcpip.h>

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#	pragma comment (lib, "ws2_32.lib")

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#	define ENABLE_NETWORK // On windows, the network is always enabled

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#	define GET_LAST_ERROR() WSAGetLastError()

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#	define EWOULDBLOCK WSAEWOULDBLOCK

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// Windows has some different names for some types..

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typedef SSIZE_T ssize_t;

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typedef unsigned long in_addr_t;

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typedef INTERFACE_INFO IFREQ;

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#endif // WIN32

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// UNIX stuff

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#if defined(UNIX)

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#	define SOCKET int

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#	define INVALID_SOCKET -1

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typedef struct ifreq IFREQ;

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#	if !defined(__MORPHOS__) && !defined(__AMIGA__)

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#		define ioctlsocket ioctl

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#	if !defined(BEOS_NET_SERVER)

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#		define closesocket close

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#	endif

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#		define GET_LAST_ERROR() (errno)

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#	endif

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// Need this for FIONREAD on solaris

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#	define BSD_COMP

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// Includes needed for UNIX-like systems

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#	include <unistd.h>

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#	include <sys/ioctl.h>

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#	if defined(__BEOS__) && defined(BEOS_NET_SERVER)

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#		include <be/net/socket.h>

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#		include <be/kernel/OS.h> // snooze()

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#		include <be/net/netdb.h>

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		typedef unsigned long in_addr_t;

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#		define INADDR_NONE INADDR_BROADCAST

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#	else

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#		include <sys/socket.h>

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#		include <netinet/in.h>

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#		include <netinet/tcp.h>

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#		include <arpa/inet.h>

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#		include <net/if.h>

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#		if !defined(SUNOS) && !defined(__MORPHOS__)

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#			include <ifaddrs.h>

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// If for any reason ifaddrs.h does not exist on a system, remove define below

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//   and an other system will be used to fetch ips from the system

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#			define HAVE_GETIFADDRS

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#		else

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#			define INADDR_NONE 0xffffffff

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#		endif // SUNOS

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#	endif // BEOS_NET_SERVER

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#	include <errno.h>

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#	include <sys/time.h>

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#	include <netdb.h>

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#endif // UNIX

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// OS/2 stuff

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#if defined(__OS2__)

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#	define SOCKET int

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#	define INVALID_SOCKET -1

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typedef struct ifreq IFREQ;

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#	define ioctlsocket ioctl

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#	define closesocket close

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#	define GET_LAST_ERROR() (errno)

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// Includes needed for OS/2 systems

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#	include <types.h>

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#	include <unistd.h>

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#	include <sys/ioctl.h>

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#	include <sys/socket.h>

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#	include <netinet/in.h>

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#	include <netinet/tcp.h>

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#	include <arpa/inet.h>

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#	include <net/if.h>

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#	include <errno.h>

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#	include <sys/time.h>

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#	include <netdb.h>

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#	include <nerrno.h>

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typedef unsigned long in_addr_t;

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#endif // OS/2

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// MorphOS and Amiga stuff

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#if defined(__MORPHOS__) || defined(__AMIGA__)

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#	include <exec/types.h>

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#	include <proto/exec.h>		// required for Open/CloseLibrary()

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#	if defined(__MORPHOS__)

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#		include <sys/filio.h> 	// FIO* defines

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#		include <sys/sockio.h>  // SIO* defines

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#	else // __AMIGA__

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#		include	<proto/socket.h>

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#	endif

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// Make the names compatible

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#	define closesocket(s) CloseSocket(s)

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#	define GET_LAST_ERROR() Errno()

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#	define ioctlsocket(s,request,status) IoctlSocket((LONG)s,(ULONG)request,(char*)status)

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#	define ioctl ioctlsocket

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	typedef unsigned int in_addr_t;

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	extern struct Library *SocketBase;

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#	ifdef __AMIGA__

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	// for usleep() implementation

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	extern struct Device      *TimerBase;

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	extern struct MsgPort     *TimerPort;

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	extern struct timerequest *TimerRequest;

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#	endif

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#endif // __MORPHOS__ || __AMIGA__

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#endif // NETWORK_CORE_H