void D_InitNetGame (void)
{
int i;
int numplayers = 1;
i = M_CheckParm("-net");
if (i && i < myargc-1) i++;
if (!(netgame = server = !!i)) {
playeringame[consoleplayer = 0] = TRUE;
// e6y
// for play, recording or playback using "single-player coop" mode.
// Equivalent to using prboom_server with -N 1
netgame = M_CheckParm("-solo-net") || M_CheckParm("-net1");
} else {
// Get game info from server
packet_header_t *packet = Z_Malloc(1000, PU_STATIC, NULL);
struct setup_packet_s *sinfo = (void*)(packet+1);
struct { packet_header_t head; short pn; } PACKEDATTR initpacket;
I_InitNetwork();
udp_socket = I_Socket(0);
I_ConnectToServer(myargv[i]);
do
{
do {
// Send init packet
initpacket.pn = doom_htons(wanted_player_number);
packet_set(&initpacket.head, PKT_INIT, 0);
I_SendPacket(&initpacket.head, sizeof(initpacket));
I_WaitForPacket(5000);
} while (!I_GetPacket(packet, 1000));
if (packet->type == PKT_DOWN) I_Error("Server aborted the game");
} while (packet->type != PKT_SETUP);
// Get info from the setup packet
consoleplayer = sinfo->yourplayer;
compatibility_level = sinfo->complevel;
G_Compatibility();
startskill = sinfo->skill;
deathmatch = sinfo->deathmatch;
startmap = sinfo->level;
startepisode = sinfo->episode;
ticdup = sinfo->ticdup;
xtratics = sinfo->extratic;
G_ReadOptions(sinfo->game_options);
lprintf(LO_INFO, "\tjoined game as player %d/%d; %d WADs specified\n",
consoleplayer+1, numplayers = sinfo->players, sinfo->numwads);
{
char *p = sinfo->wadnames;
int i = sinfo->numwads;
while (i--) {
D_AddFile(p, source_net);
p += strlen(p) + 1;
}
}
Z_Free(packet);
}
localcmds = netcmds[displayplayer = consoleplayer];
for (i=0; i<numplayers; i++)
playeringame[i] = TRUE;
for (; i<MAXPLAYERS; i++)
playeringame[i] = FALSE;
if (!playeringame[consoleplayer]) I_Error("D_InitNetGame: consoleplayer not in game");
}
//
// D_CheckNetGame
// Works out player numbers among the net participants
//
boolean D_CheckNetGame(void)
{
boolean ret = false;
InitAck();
rebound_tail = rebound_head = 0;
statstarttic = I_GetTime();
I_NetGet = Internal_Get;
I_NetSend = Internal_Send;
I_NetCanSend = NULL;
I_NetCloseSocket = NULL;
I_NetFreeNodenum = Internal_FreeNodenum;
I_NetMakeNodewPort = NULL;
hardware_MAXPACKETLENGTH = MAXPACKETLENGTH;
net_bandwidth = 30000;
// I_InitNetwork sets doomcom and netgame
// check and initialize the network driver
multiplayer = false;
// only dos version with external driver will return true
netgame = I_InitNetwork();
if (!netgame && !I_NetOpenSocket)
{
D_SetDoomcom();
netgame = I_InitTcpNetwork();
}
if (netgame)
ret = true;
if (!server && netgame)
netgame = false;
server = true; // WTF? server always true???
// no! The deault mode is server. Client is set elsewhere
// when the client executes connect command.
doomcom->ticdup = 1;
if (M_CheckParm("-extratic"))
{
if (M_IsNextParm())
doomcom->extratics = (INT16)atoi(M_GetNextParm());
else
doomcom->extratics = 1;
CONS_Printf(M_GetText("Set extratics to %d\n"), doomcom->extratics);
}
if (M_CheckParm("-bandwidth"))
{
if (M_IsNextParm())
{
net_bandwidth = atoi(M_GetNextParm());
if (net_bandwidth < 1000)
net_bandwidth = 1000;
if (net_bandwidth > 100000)
hardware_MAXPACKETLENGTH = MAXPACKETLENGTH;
CONS_Printf(M_GetText("Network bandwidth set to %d\n"), net_bandwidth);
}
else
I_Error("usage: -bandwidth <byte_per_sec>");
}
software_MAXPACKETLENGTH = hardware_MAXPACKETLENGTH;
if (M_CheckParm("-packetsize"))
{
if (M_IsNextParm())
{
INT32 p = atoi(M_GetNextParm());
if (p < 75)
p = 75;
if (p > hardware_MAXPACKETLENGTH)
p = hardware_MAXPACKETLENGTH;
software_MAXPACKETLENGTH = (UINT16)p;
}
else
I_Error("usage: -packetsize <bytes_per_packet>");
}
if (netgame)
multiplayer = true;
if (doomcom->id != DOOMCOM_ID)
I_Error("Doomcom buffer invalid!");
if (doomcom->numnodes > MAXNETNODES)
I_Error("Too many nodes (%d), max:%d", doomcom->numnodes, MAXNETNODES);
netbuffer = (doomdata_t *)(void *)&doomcom->data;
#ifdef DEBUGFILE
#ifdef _arch_dreamcast
//debugfile = stderr;
if (debugfile)
CONS_Printf(M_GetText("debug output to: %s\n"), "STDERR");
#else
if (M_CheckParm("-debugfile"))
{
char filename[20];
INT32 k = doomcom->consoleplayer - 1;
if (M_IsNextParm())
k = atoi(M_GetNextParm()) - 1;
while (!debugfile && k < MAXPLAYERS)
{
k++;
sprintf(filename, "debug%d.txt", k);
debugfile = fopen(filename, "w");
}
if (debugfile)
CONS_Printf(M_GetText("debug output to: %s\n"), filename);
else
CONS_Alert(CONS_WARNING, M_GetText("cannot debug output to file %s!\n"), filename);
}
#endif
#endif
D_ClientServerInit();
return ret;
}
void D_InitNetGame (void)
{
int i;
int numplayers = 1;
i = M_CheckParm("-net");
if (i && i < myargc-1) i++;
server = netgame;
if (!netgame)
{
playeringame[consoleplayer = 0] = true;
} else {
StartWifi();
// Get game info from server
packet_header_t *packet = Z_Malloc(1000, PU_STATIC, NULL);
struct setup_packet_s *sinfo = (void*)(packet+1);
struct { packet_header_t head; short pn; } PACKEDATTR initpacket;
iprintf("I_InitNetwork()\n");
I_InitNetwork();
udp_socket = I_Socket(0);
//I_ConnectToServer(myargv[i]);
iprintf("I_ConnectToServer()\n");
if (I_ConnectToServer(server_address[0]) != 0) iprintf("FAILURE!\n");
iprintf("Connected?\n");
do
{
iprintf("Send Init Packet\n");
do
{
// Send init packet
initpacket.pn = doom_htons(wanted_player_number);
packet_set(&initpacket.head, PKT_INIT, 0);
I_SendPacket(&initpacket.head, sizeof(initpacket));
iprintf("Wait for packet\n");
I_WaitForPacket(5000);
iprintf("Done\n");
} while (!I_GetPacket(packet, 1000));
iprintf("Got it!\n");
if (packet->type == PKT_DOWN) I_Error("Server aborted the game");
} while (packet->type != PKT_SETUP);
iprintf("Out of loop!\n");
// Once we have been accepted by the server, we should tell it when we leave
atexit(D_QuitNetGame);
// Get info from the setup packet
consoleplayer = sinfo->yourplayer;
compatibility_level = sinfo->complevel;
G_Compatibility();
startskill = sinfo->skill;
deathmatch = sinfo->deathmatch;
startmap = sinfo->level;
startepisode = sinfo->episode;
ticdup = sinfo->ticdup;
xtratics = sinfo->extratic;
G_ReadOptions(sinfo->game_options);
lprintf(LO_INFO, "\tjoined game as player %d/%d; %d WADs specified\n",
consoleplayer+1, numplayers = sinfo->players, sinfo->numwads);
{
char *p = sinfo->wadnames;
int i = sinfo->numwads;
while (i--)
{
D_AddFile(p, source_net);
p += strlen(p) + 1;
}
}
Z_Free(packet);
}
localcmds = netcmds[displayplayer = consoleplayer];
for (i=0; i<numplayers; i++)
playeringame[i] = true;
for (; i<MAXPLAYERS; i++)
playeringame[i] = false;
if (!playeringame[consoleplayer]) I_Error("D_InitNetGame: consoleplayer not in game");
}