Added in mac build support, contributed to us by allenmoatallen> from

Legends of Mazzeroth.

Signed-off-by: Ira Rice <irarice@gmail.com>

3 files changed, 470 insertions, 0 deletions

diff --git a/Frameworks/SDL_net.framework/Versions/A/Headers/SDL_net.h b/Frameworks/SDL_net.framework/Versions/A/Headers/SDL_net.h
new file mode 100644
index 00000000..2bdfbda9
--- /dev/null
+++ b/Frameworks/SDL_net.framework/Versions/A/Headers/SDL_net.h
@@ -0,0 +1,444 @@
+/*
+    SDL_net:  An example cross-platform network library for use with SDL
+    Copyright (C) 1997-2004 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public
+    License along with this library; if not, write to the Free
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+
+/* $Id: SDL_net.h 1428 2004-09-17 13:36:16Z slouken $ */
+
+#ifndef _SDL_NET_H
+#define _SDL_NET_H
+
+#include "SDL.h"
+#include "SDL_endian.h"
+#include "SDL_version.h"
+#include "begin_code.h"
+
+
+
+/* Set up for C function definitions, even when using C++ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL
+*/
+#define SDL_NET_MAJOR_VERSION	1
+#define SDL_NET_MINOR_VERSION	2
+#define SDL_NET_PATCHLEVEL	6
+
+/* This macro can be used to fill a version structure with the compile-time
+ * version of the SDL_net library.
+ */
+#define SDL_NET_VERSION(X)						\
+{									\
+	(X)->major = SDL_NET_MAJOR_VERSION;				\
+	(X)->minor = SDL_NET_MINOR_VERSION;				\
+	(X)->patch = SDL_NET_PATCHLEVEL;				\
+}
+
+/* This function gets the version of the dynamically linked SDL_net library.
+   it should NOT be used to fill a version structure, instead you should
+   use the SDL_NET_VERSION() macro.
+ */
+extern DECLSPEC const SDL_version * SDLCALL SDLNet_Linked_Version(void);
+
+/* Initialize/Cleanup the network API
+   SDL must be initialized before calls to functions in this library,
+   because this library uses utility functions from the SDL library.
+*/
+extern DECLSPEC int  SDLCALL SDLNet_Init(void);
+extern DECLSPEC void SDLCALL SDLNet_Quit(void);
+
+/***********************************************************************/
+/* IPv4 hostname resolution API                                        */
+/***********************************************************************/
+
+typedef struct {
+	Uint32 host;			/* 32-bit IPv4 host address */
+	Uint16 port;			/* 16-bit protocol port */
+} IPaddress;
+
+/* Resolve a host name and port to an IP address in network form.
+   If the function succeeds, it will return 0.
+   If the host couldn't be resolved, the host portion of the returned
+   address will be INADDR_NONE, and the function will return -1.
+   If 'host' is NULL, the resolved host will be set to INADDR_ANY.
+ */
+#ifndef INADDR_ANY
+#define INADDR_ANY		0x00000000
+#endif
+#ifndef INADDR_NONE
+#define INADDR_NONE		0xFFFFFFFF
+#endif
+#ifndef INADDR_BROADCAST
+#define INADDR_BROADCAST	0xFFFFFFFF
+#endif
+extern DECLSPEC int SDLCALL SDLNet_ResolveHost(IPaddress *address, const char *host, Uint16 port);
+
+/* Resolve an ip address to a host name in canonical form.
+   If the ip couldn't be resolved, this function returns NULL,
+   otherwise a pointer to a static buffer containing the hostname
+   is returned.  Note that this function is not thread-safe.
+*/
+extern DECLSPEC const char * SDLCALL SDLNet_ResolveIP(IPaddress *ip);
+
+
+/***********************************************************************/
+/* TCP network API                                                     */
+/***********************************************************************/
+
+typedef struct _TCPsocket *TCPsocket;
+
+/* Open a TCP network socket
+   If ip.host is INADDR_NONE or INADDR_ANY, this creates a local server
+   socket on the given port, otherwise a TCP connection to the remote
+   host and port is attempted. The address passed in should already be
+   swapped to network byte order (addresses returned from 
+   SDLNet_ResolveHost() are already in the correct form).
+   The newly created socket is returned, or NULL if there was an error.
+*/
+extern DECLSPEC TCPsocket SDLCALL SDLNet_TCP_Open(IPaddress *ip);
+
+/* Accept an incoming connection on the given server socket.
+   The newly created socket is returned, or NULL if there was an error.
+*/
+extern DECLSPEC TCPsocket SDLCALL SDLNet_TCP_Accept(TCPsocket server);
+
+/* Get the IP address of the remote system associated with the socket.
+   If the socket is a server socket, this function returns NULL.
+*/
+extern DECLSPEC IPaddress * SDLCALL SDLNet_TCP_GetPeerAddress(TCPsocket sock);
+
+/* Send 'len' bytes of 'data' over the non-server socket 'sock'
+   This function returns the actual amount of data sent.  If the return value
+   is less than the amount of data sent, then either the remote connection was
+   closed, or an unknown socket error occurred.
+*/
+extern DECLSPEC int SDLCALL SDLNet_TCP_Send(TCPsocket sock, const void *data,
+		int len);
+
+/* Receive up to 'maxlen' bytes of data over the non-server socket 'sock',
+   and store them in the buffer pointed to by 'data'.
+   This function returns the actual amount of data received.  If the return
+   value is less than or equal to zero, then either the remote connection was
+   closed, or an unknown socket error occurred.
+*/
+extern DECLSPEC int SDLCALL SDLNet_TCP_Recv(TCPsocket sock, void *data, int maxlen);
+
+/* Close a TCP network socket */
+extern DECLSPEC void SDLCALL SDLNet_TCP_Close(TCPsocket sock);
+
+
+/***********************************************************************/
+/* UDP network API                                                     */
+/***********************************************************************/
+
+/* The maximum channels on a a UDP socket */
+#define SDLNET_MAX_UDPCHANNELS	32
+/* The maximum addresses bound to a single UDP socket channel */
+#define SDLNET_MAX_UDPADDRESSES	4
+
+typedef struct _UDPsocket *UDPsocket;
+typedef struct {
+	int channel;		/* The src/dst channel of the packet */
+	Uint8 *data;		/* The packet data */
+	int len;		/* The length of the packet data */
+	int maxlen;		/* The size of the data buffer */
+	int status;		/* packet status after sending */
+	IPaddress address;		/* The source/dest address of an incoming/outgoing packet */
+} UDPpacket;
+
+/* Allocate/resize/free a single UDP packet 'size' bytes long.
+   The new packet is returned, or NULL if the function ran out of memory.
+ */
+extern DECLSPEC UDPpacket * SDLCALL SDLNet_AllocPacket(int size);
+extern DECLSPEC int SDLCALL SDLNet_ResizePacket(UDPpacket *packet, int newsize);
+extern DECLSPEC void SDLCALL SDLNet_FreePacket(UDPpacket *packet);
+
+/* Allocate/Free a UDP packet vector (array of packets) of 'howmany' packets,
+   each 'size' bytes long.
+   A pointer to the first packet in the array is returned, or NULL if the
+   function ran out of memory.
+ */
+extern DECLSPEC UDPpacket ** SDLCALL SDLNet_AllocPacketV(int howmany, int size);
+extern DECLSPEC void SDLCALL SDLNet_FreePacketV(UDPpacket **packetV);
+
+
+/* Open a UDP network socket
+   If 'port' is non-zero, the UDP socket is bound to a local port.
+   The 'port' should be given in native byte order, but is used
+   internally in network (big endian) byte order, in addresses, etc.
+   This allows other systems to send to this socket via a known port.
+*/
+extern DECLSPEC UDPsocket SDLCALL SDLNet_UDP_Open(Uint16 port);
+
+/* Bind the address 'address' to the requested channel on the UDP socket.
+   If the channel is -1, then the first unbound channel will be bound with
+   the given address as it's primary address.
+   If the channel is already bound, this new address will be added to the
+   list of valid source addresses for packets arriving on the channel.
+   If the channel is not already bound, then the address becomes the primary
+   address, to which all outbound packets on the channel are sent.
+   This function returns the channel which was bound, or -1 on error.
+*/
+extern DECLSPEC int SDLCALL SDLNet_UDP_Bind(UDPsocket sock, int channel, IPaddress *address);
+
+/* Unbind all addresses from the given channel */
+extern DECLSPEC void SDLCALL SDLNet_UDP_Unbind(UDPsocket sock, int channel);
+
+/* Get the primary IP address of the remote system associated with the 
+   socket and channel.  If the channel is -1, then the primary IP port
+   of the UDP socket is returned -- this is only meaningful for sockets
+   opened with a specific port.
+   If the channel is not bound and not -1, this function returns NULL.
+ */
+extern DECLSPEC IPaddress * SDLCALL SDLNet_UDP_GetPeerAddress(UDPsocket sock, int channel);
+
+/* Send a vector of packets to the the channels specified within the packet.
+   If the channel specified in the packet is -1, the packet will be sent to
+   the address in the 'src' member of the packet.
+   Each packet will be updated with the status of the packet after it has 
+   been sent, -1 if the packet send failed.
+   This function returns the number of packets sent.
+*/
+extern DECLSPEC int SDLCALL SDLNet_UDP_SendV(UDPsocket sock, UDPpacket **packets, int npackets);
+
+/* Send a single packet to the specified channel.
+   If the channel specified in the packet is -1, the packet will be sent to
+   the address in the 'src' member of the packet.
+   The packet will be updated with the status of the packet after it has
+   been sent.
+   This function returns 1 if the packet was sent, or 0 on error.
+
+   NOTE:
+   The maximum size of the packet is limited by the MTU (Maximum Transfer Unit)
+   of the transport medium.  It can be as low as 250 bytes for some PPP links,
+   and as high as 1500 bytes for ethernet.
+*/
+extern DECLSPEC int SDLCALL SDLNet_UDP_Send(UDPsocket sock, int channel, UDPpacket *packet);
+
+/* Receive a vector of pending packets from the UDP socket.
+   The returned packets contain the source address and the channel they arrived
+   on.  If they did not arrive on a bound channel, the the channel will be set
+   to -1.
+   The channels are checked in highest to lowest order, so if an address is
+   bound to multiple channels, the highest channel with the source address
+   bound will be returned.
+   This function returns the number of packets read from the network, or -1
+   on error.  This function does not block, so can return 0 packets pending.
+*/
+extern DECLSPEC int SDLCALL SDLNet_UDP_RecvV(UDPsocket sock, UDPpacket **packets);
+
+/* Receive a single packet from the UDP socket.
+   The returned packet contains the source address and the channel it arrived
+   on.  If it did not arrive on a bound channel, the the channel will be set
+   to -1.
+   The channels are checked in highest to lowest order, so if an address is
+   bound to multiple channels, the highest channel with the source address
+   bound will be returned.
+   This function returns the number of packets read from the network, or -1
+   on error.  This function does not block, so can return 0 packets pending.
+*/
+extern DECLSPEC int SDLCALL SDLNet_UDP_Recv(UDPsocket sock, UDPpacket *packet);
+
+/* Close a UDP network socket */
+extern DECLSPEC void SDLCALL SDLNet_UDP_Close(UDPsocket sock);
+
+
+/***********************************************************************/
+/* Hooks for checking sockets for available data                       */
+/***********************************************************************/
+
+typedef struct _SDLNet_SocketSet *SDLNet_SocketSet;
+
+/* Any network socket can be safely cast to this socket type */
+typedef struct {
+	int ready;
+} *SDLNet_GenericSocket;
+
+/* Allocate a socket set for use with SDLNet_CheckSockets()
+   This returns a socket set for up to 'maxsockets' sockets, or NULL if
+   the function ran out of memory.
+ */
+extern DECLSPEC SDLNet_SocketSet SDLCALL SDLNet_AllocSocketSet(int maxsockets);
+
+/* Add a socket to a set of sockets to be checked for available data */
+#define SDLNet_TCP_AddSocket(set, sock) \
+			SDLNet_AddSocket(set, (SDLNet_GenericSocket)sock)
+#define SDLNet_UDP_AddSocket(set, sock) \
+			SDLNet_AddSocket(set, (SDLNet_GenericSocket)sock)
+extern DECLSPEC int SDLCALL SDLNet_AddSocket(SDLNet_SocketSet set, SDLNet_GenericSocket sock);
+
+/* Remove a socket from a set of sockets to be checked for available data */
+#define SDLNet_TCP_DelSocket(set, sock) \
+			SDLNet_DelSocket(set, (SDLNet_GenericSocket)sock)
+#define SDLNet_UDP_DelSocket(set, sock) \
+			SDLNet_DelSocket(set, (SDLNet_GenericSocket)sock)
+extern DECLSPEC int SDLCALL SDLNet_DelSocket(SDLNet_SocketSet set, SDLNet_GenericSocket sock);
+
+/* This function checks to see if data is available for reading on the
+   given set of sockets.  If 'timeout' is 0, it performs a quick poll,
+   otherwise the function returns when either data is available for
+   reading, or the timeout in milliseconds has elapsed, which ever occurs
+   first.  This function returns the number of sockets ready for reading, 
+   or -1 if there was an error with the select() system call.
+*/
+extern DECLSPEC int SDLCALL SDLNet_CheckSockets(SDLNet_SocketSet set, Uint32 timeout);
+
+/* After calling SDLNet_CheckSockets(), you can use this function on a
+   socket that was in the socket set, to find out if data is available
+   for reading.
+*/
+#define SDLNet_SocketReady(sock) \
+		((sock != NULL) && ((SDLNet_GenericSocket)sock)->ready)
+
+/* Free a set of sockets allocated by SDL_NetAllocSocketSet() */
+extern DECLSPEC void SDLCALL SDLNet_FreeSocketSet(SDLNet_SocketSet set);
+
+
+/***********************************************************************/
+/* Platform-independent data conversion functions                      */
+/***********************************************************************/
+
+/* Write a 16/32 bit value to network packet buffer */
+extern DECLSPEC void SDLCALL SDLNet_Write16(Uint16 value, void *area);
+extern DECLSPEC void SDLCALL SDLNet_Write32(Uint32 value, void *area);
+
+/* Read a 16/32 bit value from network packet buffer */
+extern DECLSPEC Uint16 SDLCALL SDLNet_Read16(void *area);
+extern DECLSPEC Uint32 SDLCALL SDLNet_Read32(void *area);
+
+/***********************************************************************/
+/* Error reporting functions                                           */
+/***********************************************************************/
+
+/* We'll use SDL's functions for error reporting */
+#define SDLNet_SetError	SDL_SetError
+#define SDLNet_GetError	SDL_GetError
+
+/* I'm eventually going to try to disentangle SDL_net from SDL, thus making
+   SDL_net an independent X-platform networking toolkit.  Not today though....
+
+extern no_parse_DECLSPEC void SDLCALL SDLNet_SetError(const char *fmt, ...);
+extern no_parse_DECLSPEC char * SDLCALL SDLNet_GetError(void);
+*/
+
+
+/* Inline macro functions to read/write network data */
+
+/* Warning, some systems have data access alignment restrictions */
+#if defined(sparc) || defined(mips)
+#define SDL_DATA_ALIGNED	1
+#endif
+#ifndef SDL_DATA_ALIGNED
+#define SDL_DATA_ALIGNED	0
+#endif
+
+/* Write a 16 bit value to network packet buffer */
+#if !SDL_DATA_ALIGNED
+#define SDLNet_Write16(value, areap)	\
+	(*(Uint16 *)(areap) = SDL_SwapBE16(value))
+#else
+#if SDL_BYTEORDER == SDL_BIG_ENDIAN
+#define SDLNet_Write16(value, areap)	\
+do 					\
+{					\
+	Uint8 *area = (Uint8 *)(areap);	\
+	area[0] = (value >>  8) & 0xFF;	\
+	area[1] =  value        & 0xFF;	\
+} while ( 0 )
+#else
+#define SDLNet_Write16(value, areap)	\
+do 					\
+{					\
+	Uint8 *area = (Uint8 *)(areap);	\
+	area[1] = (value >>  8) & 0xFF;	\
+	area[0] =  value        & 0xFF;	\
+} while ( 0 )
+#endif
+#endif /* !SDL_DATA_ALIGNED */
+
+/* Write a 32 bit value to network packet buffer */
+#if !SDL_DATA_ALIGNED
+#define SDLNet_Write32(value, areap) 	\
+	*(Uint32 *)(areap) = SDL_SwapBE32(value);
+#else
+#if SDL_BYTEORDER == SDL_BIG_ENDIAN
+#define SDLNet_Write32(value, areap) 	\
+do					\
+{					\
+	Uint8 *area = (Uint8 *)(areap);	\
+	area[0] = (value >> 24) & 0xFF;	\
+	area[1] = (value >> 16) & 0xFF;	\
+	area[2] = (value >>  8) & 0xFF;	\
+	area[3] =  value       & 0xFF;	\
+} while ( 0 )
+#else
+#define SDLNet_Write32(value, areap) 	\
+do					\
+{					\
+	Uint8 *area = (Uint8 *)(areap);	\
+	area[3] = (value >> 24) & 0xFF;	\
+	area[2] = (value >> 16) & 0xFF;	\
+	area[1] = (value >>  8) & 0xFF;	\
+	area[0] =  value       & 0xFF;	\
+} while ( 0 )
+#endif
+#endif /* !SDL_DATA_ALIGNED */
+
+/* Read a 16 bit value from network packet buffer */
+#if !SDL_DATA_ALIGNED
+#define SDLNet_Read16(areap) 		\
+	(SDL_SwapBE16(*(Uint16 *)(areap)))
+#else
+#if SDL_BYTEORDER == SDL_BIG_ENDIAN
+#define SDLNet_Read16(areap) 		\
+	((((Uint8 *)areap)[0] <<  8) | ((Uint8 *)areap)[1] <<  0)
+#else
+#define SDLNet_Read16(areap) 		\
+	((((Uint8 *)areap)[1] <<  8) | ((Uint8 *)areap)[0] <<  0)
+#endif
+#endif /* !SDL_DATA_ALIGNED */
+
+/* Read a 32 bit value from network packet buffer */
+#if !SDL_DATA_ALIGNED
+#define SDLNet_Read32(areap) 		\
+	(SDL_SwapBE32(*(Uint32 *)(areap)))
+#else
+#if SDL_BYTEORDER == SDL_BIG_ENDIAN
+#define SDLNet_Read32(areap) 		\
+	((((Uint8 *)areap)[0] << 24) | (((Uint8 *)areap)[1] << 16) | \
+	 (((Uint8 *)areap)[2] <<  8) |  ((Uint8 *)areap)[3] <<  0)
+#else
+#define SDLNet_Read32(areap) 		\
+	((((Uint8 *)areap)[3] << 24) | (((Uint8 *)areap)[2] << 16) | \
+	 (((Uint8 *)areap)[1] <<  8) |  ((Uint8 *)areap)[0] <<  0)
+#endif
+#endif /* !SDL_DATA_ALIGNED */
+
+#ifdef MACOS_OPENTRANSPORT
+#endif
+/* Ends C function definitions when using C++ */
+#ifdef __cplusplus
+}
+#endif
+#include "close_code.h"
+
+#endif /* _SDL_NET_H */
diff --git a/Frameworks/SDL_net.framework/Versions/A/Resources/Info.plist b/Frameworks/SDL_net.framework/Versions/A/Resources/Info.plist
new file mode 100644
index 00000000..26a992fd
--- /dev/null
+++ b/Frameworks/SDL_net.framework/Versions/A/Resources/Info.plist
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>SDL_net</string>
+	<key>CFBundleGetInfoString</key>
+	<string>http://www.libsdl.org</string>
+	<key>CFBundleIdentifier</key>
+	<string>SDL_net</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>Simple DirectMedia Layer</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.2.5</string>
+	<key>CFBundleSignature</key>
+	<string>SDL_netX</string>
+	<key>CFBundleVersion</key>
+	<string>1.2.5</string>
+</dict>
+</plist>
diff --git a/Frameworks/SDL_net.framework/Versions/A/SDL_net b/Frameworks/SDL_net.framework/Versions/A/SDL_net
new file mode 100755
index 00000000..cf14b75a
--- /dev/null
+++ b/Frameworks/SDL_net.framework/Versions/A/SDL_net