mirror of
https://github.com/fabiangreffrath/woof.git
synced 2025-09-22 19:38:06 -04:00
Added anarkavre's netcode.
This commit is contained in:
James Haley
parent
c2035e5ff7
commit
4a3dd8fc4e
254
Source/I_net.c
254
Source/I_net.c
@ -25,6 +25,8 @@
|
||||
//
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#include "SDL_net.h"
|
||||
|
||||
#include "z_zone.h" /* memory allocation wrappers -- killough */
|
||||
|
||||
static const char
|
||||
@ -36,11 +38,6 @@ rcsid[] = "$Id: i_net.c,v 1.4 1998/05/16 09:41:03 jim Exp $";
|
||||
#include "d_net.h"
|
||||
#include "m_argv.h"
|
||||
|
||||
#if 0
|
||||
#include <dpmi.h>
|
||||
#include <sys/nearptr.h>
|
||||
#endif
|
||||
|
||||
#include "i_net.h"
|
||||
|
||||
void NetSend (void);
|
||||
@ -50,19 +47,87 @@ boolean NetListen (void);
|
||||
// NETWORKING
|
||||
//
|
||||
|
||||
int DOOMPORT = 8626;
|
||||
|
||||
static UDPsocket udpsocket;
|
||||
static UDPpacket *packet;
|
||||
|
||||
static IPaddress sendaddress[MAXNETNODES];
|
||||
|
||||
void (*netget) (void);
|
||||
void (*netsend) (void);
|
||||
|
||||
unsigned short host_to_net16(unsigned int value)
|
||||
{
|
||||
union
|
||||
{
|
||||
unsigned short s;
|
||||
char b[2];
|
||||
} data;
|
||||
|
||||
SDLNet_Write16(value, data.b);
|
||||
|
||||
return data.s;
|
||||
}
|
||||
|
||||
unsigned short net_to_host16(unsigned int value)
|
||||
{
|
||||
unsigned short s = value;
|
||||
|
||||
return SDLNet_Read16(&s);
|
||||
}
|
||||
|
||||
unsigned long host_to_net32(unsigned int value)
|
||||
{
|
||||
union
|
||||
{
|
||||
unsigned long l;
|
||||
char b[4];
|
||||
} data;
|
||||
|
||||
SDLNet_Write32(value, data.b);
|
||||
|
||||
return data.l;
|
||||
}
|
||||
|
||||
unsigned long net_to_host32(unsigned int value)
|
||||
{
|
||||
unsigned long l = value;
|
||||
|
||||
return SDLNet_Read32(&l);
|
||||
}
|
||||
|
||||
//
|
||||
// PacketSend
|
||||
//
|
||||
void PacketSend(void)
|
||||
{
|
||||
#if 0
|
||||
__dpmi_regs r;
|
||||
int c;
|
||||
doomdata_t *sw;
|
||||
|
||||
__dpmi_int(doomcom->intnum,&r);
|
||||
#endif
|
||||
sw = (doomdata_t *)packet->data;
|
||||
|
||||
sw->checksum = host_to_net32(netbuffer->checksum);
|
||||
sw->player = netbuffer->player;
|
||||
sw->retransmitfrom = netbuffer->retransmitfrom;
|
||||
sw->starttic = netbuffer->starttic;
|
||||
sw->numtics = netbuffer->numtics;
|
||||
|
||||
for (c = 0; c < netbuffer->numtics; ++c)
|
||||
{
|
||||
sw->cmds[c].forwardmove = netbuffer->cmds[c].forwardmove;
|
||||
sw->cmds[c].sidemove = netbuffer->cmds[c].sidemove;
|
||||
sw->cmds[c].angleturn = host_to_net16(netbuffer->cmds[c].angleturn);
|
||||
sw->cmds[c].consistancy = host_to_net16(netbuffer->cmds[c].consistancy);
|
||||
sw->cmds[c].chatchar = netbuffer->cmds[c].chatchar;
|
||||
sw->cmds[c].buttons = netbuffer->cmds[c].buttons;
|
||||
}
|
||||
|
||||
packet->len = doomcom->datalength;
|
||||
packet->address = sendaddress[doomcom->remotenode];
|
||||
|
||||
if (!SDLNet_UDP_Send(udpsocket, -1, packet))
|
||||
I_Error("Error sending packet: %s", SDLNet_GetError());
|
||||
}
|
||||
|
||||
|
||||
@ -71,11 +136,68 @@ void PacketSend(void)
|
||||
//
|
||||
void PacketGet (void)
|
||||
{
|
||||
#if 0
|
||||
__dpmi_regs r;
|
||||
int i, c, packets_read;
|
||||
doomdata_t *sw;
|
||||
|
||||
__dpmi_int(doomcom->intnum,&r);
|
||||
#endif
|
||||
packets_read = SDLNet_UDP_Recv(udpsocket, packet);
|
||||
|
||||
if (packets_read < 0)
|
||||
I_Error("Error reading packet: %s", SDLNet_GetError());
|
||||
|
||||
if (packets_read == 0)
|
||||
{
|
||||
doomcom->remotenode = -1;
|
||||
return;
|
||||
}
|
||||
|
||||
for (i = 0; i < doomcom->numnodes; ++i)
|
||||
if (packet->address.host == sendaddress[i].host
|
||||
&& packet->address.port == sendaddress[i].port)
|
||||
break;
|
||||
|
||||
if (i == doomcom->numnodes)
|
||||
{
|
||||
doomcom->remotenode = -1;
|
||||
return;
|
||||
}
|
||||
|
||||
doomcom->remotenode = i;
|
||||
doomcom->datalength = packet->len;
|
||||
|
||||
sw = (doomdata_t *)packet->data;
|
||||
|
||||
netbuffer->checksum = net_to_host32(sw->checksum);
|
||||
netbuffer->player = sw->player;
|
||||
netbuffer->retransmitfrom = sw->retransmitfrom;
|
||||
netbuffer->starttic = sw->starttic;
|
||||
netbuffer->numtics = sw->numtics;
|
||||
|
||||
for (c = 0; c < netbuffer->numtics; ++c)
|
||||
{
|
||||
netbuffer->cmds[c].forwardmove = sw->cmds[c].forwardmove;
|
||||
netbuffer->cmds[c].sidemove = sw->cmds[c].sidemove;
|
||||
netbuffer->cmds[c].angleturn = net_to_host16(sw->cmds[c].angleturn);
|
||||
netbuffer->cmds[c].consistancy = net_to_host16(sw->cmds[c].consistancy);
|
||||
netbuffer->cmds[c].chatchar = sw->cmds[c].chatchar;
|
||||
netbuffer->cmds[c].buttons = sw->cmds[c].buttons;
|
||||
}
|
||||
}
|
||||
|
||||
void I_QuitNetwork (void)
|
||||
{
|
||||
if (packet)
|
||||
{
|
||||
SDLNet_FreePacket(packet);
|
||||
packet = NULL;
|
||||
}
|
||||
|
||||
if (udpsocket)
|
||||
{
|
||||
SDLNet_UDP_Close(udpsocket);
|
||||
udpsocket = NULL;
|
||||
}
|
||||
|
||||
SDLNet_Quit();
|
||||
}
|
||||
|
||||
//
|
||||
@ -83,57 +205,77 @@ void PacketGet (void)
|
||||
//
|
||||
void I_InitNetwork (void)
|
||||
{
|
||||
int i,j;
|
||||
int i, p;
|
||||
|
||||
// set up for network
|
||||
doomcom = malloc (sizeof (*doomcom));
|
||||
memset (doomcom, 0, sizeof(*doomcom));
|
||||
|
||||
// parse network game options,
|
||||
// -net <consoleplayer> <host> <host> ...
|
||||
i = M_CheckParm ("-net");
|
||||
if (!i)
|
||||
{
|
||||
// single player game
|
||||
doomcom = malloc (sizeof (*doomcom) );
|
||||
memset (doomcom, 0, sizeof(*doomcom) );
|
||||
// set up for network
|
||||
i = M_CheckParm ("-dup");
|
||||
if (i && i< myargc-1)
|
||||
{
|
||||
doomcom->ticdup = myargv[i+1][0]-'0';
|
||||
if (doomcom->ticdup < 1)
|
||||
doomcom->ticdup = 1;
|
||||
if (doomcom->ticdup > 9)
|
||||
doomcom->ticdup = 9;
|
||||
}
|
||||
else
|
||||
doomcom-> ticdup = 1;
|
||||
|
||||
netgame = false;
|
||||
doomcom->id = DOOMCOM_ID;
|
||||
doomcom->numplayers = doomcom->numnodes = 1;
|
||||
doomcom->deathmatch = false;
|
||||
doomcom->consoleplayer = 0;
|
||||
doomcom->extratics=0;
|
||||
doomcom->ticdup=1;
|
||||
return;
|
||||
}
|
||||
if (M_CheckParm ("-extratic"))
|
||||
doomcom-> extratics = 1;
|
||||
else
|
||||
doomcom-> extratics = 0;
|
||||
|
||||
// haleyjd: no netcode yet
|
||||
I_Error("Network games not supported yet.\n");
|
||||
p = M_CheckParm ("-port");
|
||||
if (p && p<myargc-1)
|
||||
{
|
||||
DOOMPORT = atoi (myargv[p+1]);
|
||||
printf ("using alternative port %i\n", DOOMPORT);
|
||||
}
|
||||
|
||||
#if 0
|
||||
doomcom=(doomcom_t *)(__djgpp_conventional_base+atoi(myargv[i+1]));
|
||||
// parse network game options,
|
||||
// -net <consoleplayer> <host> <host> ...
|
||||
i = M_CheckParm ("-net");
|
||||
if (!i)
|
||||
{
|
||||
// single player game
|
||||
netgame = false;
|
||||
doomcom->id = DOOMCOM_ID;
|
||||
doomcom->numplayers = doomcom->numnodes = 1;
|
||||
doomcom->deathmatch = false;
|
||||
doomcom->consoleplayer = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
doomcom->ticdup=1;
|
||||
if (M_CheckParm ("-extratic"))
|
||||
doomcom-> extratics = 1;
|
||||
else
|
||||
doomcom-> extratics = 0;
|
||||
netsend = PacketSend;
|
||||
netget = PacketGet;
|
||||
netgame = true;
|
||||
|
||||
j = M_CheckParm ("-dup");
|
||||
if (j && j< myargc-1)
|
||||
{
|
||||
doomcom->ticdup = myargv[j+1][0]-'0';
|
||||
if (doomcom->ticdup < 1)
|
||||
doomcom->ticdup = 1;
|
||||
if (doomcom->ticdup > 9)
|
||||
doomcom->ticdup = 9;
|
||||
}
|
||||
else
|
||||
doomcom-> ticdup = 1;
|
||||
doomcom->consoleplayer = myargv[i+1][0]-'1';
|
||||
|
||||
netsend = PacketSend;
|
||||
netget = PacketGet;
|
||||
netgame = true;
|
||||
#endif
|
||||
doomcom->numnodes = 1;
|
||||
|
||||
SDLNet_Init();
|
||||
|
||||
atexit(I_QuitNetwork);
|
||||
|
||||
i++;
|
||||
while (++i < myargc && myargv[i][0] != '-')
|
||||
{
|
||||
if (SDLNet_ResolveHost(&sendaddress[doomcom->numnodes], myargv[i], DOOMPORT))
|
||||
I_Error("Unable to resolve %s", myargv[i]);
|
||||
|
||||
doomcom->numnodes++;
|
||||
}
|
||||
|
||||
doomcom->id = DOOMCOM_ID;
|
||||
doomcom->numplayers = doomcom->numnodes;
|
||||
|
||||
udpsocket = SDLNet_UDP_Open(DOOMPORT);
|
||||
|
||||
packet = SDLNet_AllocPacket(5000);
|
||||
}
|
||||
|
||||
|
||||
|
||||
@ -42,7 +42,7 @@ RSC=rc.exe
|
||||
# PROP Ignore_Export_Lib 0
|
||||
# PROP Target_Dir ""
|
||||
# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
|
||||
# ADD CPP /nologo /MD /W3 /GX /O2 /I "c:\software dev\sdl-1.2.7\include" /I "c:\software dev\sdl_mixer-1.2.5\include" /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "MY_SDL_VER" /D "DOGS" /D "BETA" /YX /FD /c
|
||||
# ADD CPP /nologo /MD /W3 /GX /O2 /I "c:\software dev\sdl-1.2.12\include" /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "MY_SDL_VER" /D "DOGS" /D "BETA" /YX /FD /c
|
||||
# ADD BASE RSC /l 0x409 /d "NDEBUG"
|
||||
# ADD RSC /l 0x409 /d "NDEBUG"
|
||||
BSC32=bscmake.exe
|
||||
@ -50,7 +50,7 @@ BSC32=bscmake.exe
|
||||
# ADD BSC32 /nologo
|
||||
LINK32=link.exe
|
||||
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
|
||||
# ADD LINK32 sdl_mixer.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib sdl.lib sdlmain.lib sdl_mixer.lib /nologo /subsystem:console /machine:I386
|
||||
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib sdl.lib sdlmain.lib sdl_mixer.lib sdl_net.lib /nologo /subsystem:console /machine:I386
|
||||
|
||||
!ELSEIF "$(CFG)" == "WinMBF - Win32 Debug"
|
||||
|
||||
@ -74,7 +74,7 @@ BSC32=bscmake.exe
|
||||
# ADD BSC32 /nologo
|
||||
LINK32=link.exe
|
||||
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
|
||||
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib sdl.lib sdlmain.lib sdl_mixer.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
|
||||
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib sdl.lib sdlmain.lib sdl_mixer.lib sdl_net.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
|
||||
|
||||
!ENDIF
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user