19fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 29fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamCopyright (C) 1996-1997 Id Software, Inc. 39fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 49fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamThis program is free software; you can redistribute it and/or 59fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreammodify it under the terms of the GNU General Public License 69fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamas published by the Free Software Foundation; either version 2 79fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamof the License, or (at your option) any later version. 89fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 99fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamThis program is distributed in the hope that it will be useful, 109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreambut WITHOUT ANY WARRANTY; without even the implied warranty of 119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSee the GNU General Public License for more details. 149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamYou should have received a copy of the GNU General Public License 169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamalong with this program; if not, write to the Free Software 179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamFoundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// sv_main.c -- server main program 219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#include "qwsvdef.h" 239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define CHAN_AUTO 0 259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define CHAN_WEAPON 1 269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define CHAN_VOICE 2 279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define CHAN_ITEM 3 289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define CHAN_BODY 4 299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============================================================================= 329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamCon_Printf redirection 349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============================================================================= 369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamchar outputbuf[8000]; 399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamredirect_t sv_redirected; 419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamextern cvar_t sv_phs; 439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================== 469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_FlushRedirect 479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================== 489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_FlushRedirect (void) 509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char send[8000+6]; 529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (sv_redirected == RD_PACKET) 549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream send[0] = 0xff; 569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream send[1] = 0xff; 579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream send[2] = 0xff; 589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream send[3] = 0xff; 599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream send[4] = A2C_PRINT; 609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memcpy (send+5, outputbuf, strlen(outputbuf)+1); 619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream NET_SendPacket (strlen(send)+1, send, net_from); 639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else if (sv_redirected == RD_CLIENT) 659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Begin (host_client, svc_print, strlen(outputbuf)+3); 679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Byte (host_client, PRINT_HIGH); 689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_String (host_client, outputbuf); 699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // clear it 729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream outputbuf[0] = 0; 739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================== 789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_BeginRedirect 799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Send Con_Printf data to the remote client 819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream instead of the console 829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================== 839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_BeginRedirect (redirect_t rd) 859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sv_redirected = rd; 879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream outputbuf[0] = 0; 889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_EndRedirect (void) 919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_FlushRedirect (); 939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sv_redirected = RD_NONE; 949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamCon_Printf 1009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamHandles cursor positioning, line wrapping, etc 1029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 1039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 1049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#define MAXPRINTMSG 4096 1059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// FIXME: make a buffer size safe vsprintf? 1069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Con_Printf (char *fmt, ...) 1079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_list argptr; 1099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char msg[MAXPRINTMSG]; 1109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_start (argptr,fmt); 1129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vsprintf (msg,fmt,argptr); 1139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_end (argptr); 1149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // add to redirected message 1169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (sv_redirected) 1179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 1189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (strlen (msg) + strlen(outputbuf) > sizeof(outputbuf) - 1) 1199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_FlushRedirect (); 1209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream strcat (outputbuf, msg); 1219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 1229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 1239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Printf ("%s", msg); // also echo to debugging console 1259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (sv_logfile) 1269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream fprintf (sv_logfile, "%s", msg); 1279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 1309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 1319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamCon_DPrintf 1329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamA Con_Printf that only shows up if the "developer" cvar is set 1349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================ 1359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 1369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid Con_DPrintf (char *fmt, ...) 1379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_list argptr; 1399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char msg[MAXPRINTMSG]; 1409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!developer.value) 1429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 1439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_start (argptr,fmt); 1459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vsprintf (msg,fmt,argptr); 1469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_end (argptr); 1479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("%s", msg); 1499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 1529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============================================================================= 1539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamEVENT MESSAGES 1559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream============================================================================= 1579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 1589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamstatic void SV_PrintToClient(client_t *cl, int level, char *string) 1609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Begin (cl, svc_print, strlen(string)+3); 1629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Byte (cl, level); 1639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_String (cl, string); 1649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 1689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 1699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_ClientPrintf 1709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSends text across to be displayed if the level passes 1729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 1739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 1749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_ClientPrintf (client_t *cl, int level, char *fmt, ...) 1759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_list argptr; 1779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char string[1024]; 1789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (level < cl->messagelevel) 1809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 1819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_start (argptr,fmt); 1839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vsprintf (string, fmt,argptr); 1849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_end (argptr); 1859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_PrintToClient(cl, level, string); 1879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 1889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 1909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 1919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_BroadcastPrintf 1929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 1939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSends text to all active clients 1949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 1959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 1969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_BroadcastPrintf (int level, char *fmt, ...) 1979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 1989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_list argptr; 1999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char string[1024]; 2009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream client_t *cl; 2019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 2029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_start (argptr,fmt); 2049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vsprintf (string, fmt,argptr); 2059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_end (argptr); 2069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Sys_Printf ("%s", string); // print to the console 2089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0, cl = svs.clients ; i<MAX_CLIENTS ; i++, cl++) 2109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 2119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (level < cl->messagelevel) 2129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; 2139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!cl->state) 2149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; 2159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_PrintToClient(cl, level, string); 2179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 2219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 2229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_BroadcastCommand 2239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSends text to all active clients 2259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 2269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 2279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_BroadcastCommand (char *fmt, ...) 2289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_list argptr; 2309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream char string[1024]; 2319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!sv.state) 2339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 2349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_start (argptr,fmt); 2359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vsprintf (string, fmt,argptr); 2369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream va_end (argptr); 2379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (&sv.reliable_datagram, svc_stufftext); 2399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteString (&sv.reliable_datagram, string); 2409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 2419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 2449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 2459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_Multicast 2469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSends the contents of sv.multicast to a subset of the clients, 2489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamthen clears sv.multicast. 2499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamMULTICAST_ALL same as broadcast 2519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamMULTICAST_PVS send to clients potentially visible from org 2529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamMULTICAST_PHS send to clients potentially hearable from org 2539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================= 2549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 2559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_Multicast (vec3_t origin, int to) 2569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 2579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream client_t *client; 2589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte *mask; 2599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mleaf_t *leaf; 2609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int leafnum; 2619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int j; 2629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream qboolean reliable; 2639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream leaf = Mod_PointInLeaf (origin, sv.worldmodel); 2659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!leaf) 2669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream leafnum = 0; 2679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 2689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream leafnum = leaf - sv.worldmodel->leafs; 2699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream reliable = false; 2719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream switch (to) 2739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 2749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case MULTICAST_ALL_R: 2759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream reliable = true; // intentional fallthrough 2769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case MULTICAST_ALL: 2779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mask = sv.pvs; // leaf 0 is everything; 2789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 2799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case MULTICAST_PHS_R: 2819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream reliable = true; // intentional fallthrough 2829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case MULTICAST_PHS: 2839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mask = sv.phs + leafnum * 4*((sv.worldmodel->numleafs+31)>>5); 2849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 2859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case MULTICAST_PVS_R: 2879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream reliable = true; // intentional fallthrough 2889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream case MULTICAST_PVS: 2899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mask = sv.pvs + leafnum * 4*((sv.worldmodel->numleafs+31)>>5); 2909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 2919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream default: 2939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream mask = NULL; 2949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_Error ("SV_Multicast: bad to:%i", to); 2959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 2969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 2979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // send the data to all relevent clients 2989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (j = 0, client = svs.clients; j < MAX_CLIENTS; j++, client++) 2999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (client->state != cs_spawned) 3019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; 3029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (to == MULTICAST_PHS_R || to == MULTICAST_PHS) { 3049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vec3_t delta; 3059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VectorSubtract(origin, client->edict->v.origin, delta); 3069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (Length(delta) <= 1024) 3079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream goto inrange; 3089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream leaf = Mod_PointInLeaf (client->edict->v.origin, sv.worldmodel); 3119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (leaf) 3129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // -1 is because pvs rows are 1 based, not 0 based like leafs 3149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream leafnum = leaf - sv.worldmodel->leafs - 1; 3159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( !(mask[leafnum>>3] & (1<<(leafnum&7)) ) ) 3169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// Con_Printf ("supressed multicast\n"); 3189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; 3199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreaminrange: 3239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (reliable) { 3249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableCheckBlock(client, sv.multicast.cursize); 3259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_SZ(client, sv.multicast.data, sv.multicast.cursize); 3269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } else 3279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Write (&client->datagram, sv.multicast.data, sv.multicast.cursize); 3289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Clear (&sv.multicast); 3319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 3329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 3359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================== 3369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_StartSound 3379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamEach entity can have eight independant sound sources, like voice, 3399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamweapon, feet, etc. 3409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamChannel 0 is an auto-allocate channel, the others override anything 3429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamallready running on that entity/channel pair. 3439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamAn attenuation of 0 will play full volume everywhere in the level. 3459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamLarger attenuations will drop off. (max 4 attenuation) 3469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================== 3489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 3499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_StartSound (edict_t *entity, int channel, char *sample, int volume, 3509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream float attenuation) 3519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 3529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int sound_num; 3539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int field_mask; 3549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 3559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int ent; 3569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream vec3_t origin; 3579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream qboolean use_phs; 3589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream qboolean reliable = false; 3599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (volume < 0 || volume > 255) 3619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_Error ("SV_StartSound: volume = %i", volume); 3629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (attenuation < 0 || attenuation > 4) 3649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_Error ("SV_StartSound: attenuation = %f", attenuation); 3659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (channel < 0 || channel > 15) 3679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_Error ("SV_StartSound: channel = %i", channel); 3689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// find precache number for sound 3709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (sound_num=1 ; sound_num<MAX_SOUNDS 3719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream && sv.sound_precache[sound_num] ; sound_num++) 3729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!strcmp(sample, sv.sound_precache[sound_num])) 3739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 3749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( sound_num == MAX_SOUNDS || !sv.sound_precache[sound_num] ) 3769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("SV_StartSound: %s not precacheed\n", sample); 3789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return; 3799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ent = NUM_FOR_EDICT(entity); 3829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ((channel & 8) || !sv_phs.value) // no PHS flag 3849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 3859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (channel & 8) 3869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream reliable = true; // sounds that break the phs are reliable 3879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream use_phs = false; 3889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream channel &= 7; 3899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 3909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 3919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream use_phs = true; 3929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// if (channel == CHAN_BODY || channel == CHAN_VOICE) 3949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// reliable = true; 3959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream channel = (ent<<3) | channel; 3979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 3989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream field_mask = 0; 3999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (volume != DEFAULT_SOUND_PACKET_VOLUME) 4009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream channel |= SND_VOLUME; 4019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (attenuation != DEFAULT_SOUND_PACKET_ATTENUATION) 4029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream channel |= SND_ATTENUATION; 4039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // use the entity origin unless it is a bmodel 4059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (entity->v.solid == SOLID_BSP) 4069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<3 ; i++) 4089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream origin[i] = entity->v.origin[i]+0.5*(entity->v.mins[i]+entity->v.maxs[i]); 4099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 4119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream VectorCopy (entity->v.origin, origin); 4139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (&sv.multicast, svc_sound); 4169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteShort (&sv.multicast, channel); 4179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (channel & SND_VOLUME) 4189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (&sv.multicast, volume); 4199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (channel & SND_ATTENUATION) 4209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (&sv.multicast, attenuation*64); 4219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (&sv.multicast, sound_num); 4229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<3 ; i++) 4239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteCoord (&sv.multicast, origin[i]); 4249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (use_phs) 4269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_Multicast (origin, reliable ? MULTICAST_PHS_R : MULTICAST_PHS); 4279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 4289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_Multicast (origin, reliable ? MULTICAST_ALL_R : MULTICAST_ALL); 4299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 4339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=============================================================================== 4349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamFRAME UPDATES 4369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream=============================================================================== 4389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 4399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamint sv_nailmodel, sv_supernailmodel, sv_playermodel; 4419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_FindModelNumbers (void) 4439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 4459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sv_nailmodel = -1; 4479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sv_supernailmodel = -1; 4489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sv_playermodel = -1; 4499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<MAX_MODELS ; i++) 4519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!sv.model_precache[i]) 4539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream break; 4549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!strcmp(sv.model_precache[i],"progs/spike.mdl")) 4559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sv_nailmodel = i; 4569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!strcmp(sv.model_precache[i],"progs/s_spike.mdl")) 4579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sv_supernailmodel = i; 4589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!strcmp(sv.model_precache[i],"progs/player.mdl")) 4599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sv_playermodel = i; 4609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 4629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 4659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================== 4669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_WriteClientdataToMessage 4679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream================== 4699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 4709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_WriteClientdataToMessage (client_t *client, sizebuf_t *msg) 4719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 4729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 4739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream edict_t *other; 4749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream edict_t *ent; 4759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ent = client->edict; 4779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // send the chokecount for r_netgraph 4799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (client->chokecount) 4809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (msg, svc_chokecount); 4829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (msg, client->chokecount); 4839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream client->chokecount = 0; 4849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // send a damage message if the player got hit this frame 4879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (ent->v.dmg_take || ent->v.dmg_save) 4889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 4899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream other = PROG_TO_EDICT(ent->v.dmg_inflictor); 4909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (msg, svc_damage); 4919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (msg, ent->v.dmg_save); 4929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (msg, ent->v.dmg_take); 4939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<3 ; i++) 4949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteCoord (msg, other->v.origin[i] + 0.5*(other->v.mins[i] + other->v.maxs[i])); 4959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 4969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ent->v.dmg_take = 0; 4979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ent->v.dmg_save = 0; 4989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 4999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // a fixangle might get lost in a dropped packet. Oh well. 5019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if ( ent->v.fixangle ) 5029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteByte (msg, svc_setangle); 5049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i < 3 ; i++) 5059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream MSG_WriteAngle (msg, ent->v.angles[i] ); 5069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ent->v.fixangle = 0; 5079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 5119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream======================= 5129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_UpdateClientStats 5139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamPerforms a delta update of the stats array. This should only be performed 5159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamwhen a reliable message can be delivered this frame. 5169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream======================= 5179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 5189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_UpdateClientStats (client_t *client) 5199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream edict_t *ent; 5219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int stats[MAX_CL_STATS]; 5229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 5239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ent = client->edict; 5259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memset (stats, 0, sizeof(stats)); 5269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // if we are a spectator and we are tracking a player, we get his stats 5289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // so our status bar reflects his 5299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (client->spectator && client->spec_track > 0) 5309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ent = svs.clients[client->spec_track - 1].edict; 5319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stats[STAT_HEALTH] = ent->v.health; 5339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stats[STAT_WEAPON] = SV_ModelIndex(PR_GetString(ent->v.weaponmodel)); 5349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stats[STAT_AMMO] = ent->v.currentammo; 5359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stats[STAT_ARMOR] = ent->v.armorvalue; 5369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stats[STAT_SHELLS] = ent->v.ammo_shells; 5379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stats[STAT_NAILS] = ent->v.ammo_nails; 5389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stats[STAT_ROCKETS] = ent->v.ammo_rockets; 5399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stats[STAT_CELLS] = ent->v.ammo_cells; 5409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!client->spectator) 5419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stats[STAT_ACTIVEWEAPON] = ent->v.weapon; 5429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // stuff the sigil bits into the high bits of items for sbar 5439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream stats[STAT_ITEMS] = (int)ent->v.items | ((int)pr_global_struct->serverflags << 28); 5449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0 ; i<MAX_CL_STATS ; i++) 5469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (stats[i] != client->stats[i]) 5479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream client->stats[i] = stats[i]; 5499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (stats[i] >=0 && stats[i] <= 255) 5509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Begin(client, svc_updatestat, 3); 5529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Byte(client, i); 5539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Byte(client, stats[i]); 5549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 5569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 5579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Begin(client, svc_updatestatlong, 6); 5589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Byte(client, i); 5599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Long(client, stats[i]); 5609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 5629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 5639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 5659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream======================= 5669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_SendClientDatagram 5679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream======================= 5689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 5699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamqboolean SV_SendClientDatagram (client_t *client) 5709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 5719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream byte buf[MAX_DATAGRAM]; 5729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream sizebuf_t msg; 5739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream msg.data = buf; 5759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream msg.maxsize = sizeof(buf); 5769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream msg.cursize = 0; 5779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream msg.allowoverflow = true; 5789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream msg.overflowed = false; 5799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // add the client specific data to the datagram 5819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_WriteClientdataToMessage (client, &msg); 5829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // send over all the objects that are in the PVS 5849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // this will include clients, a packetentities, and 5859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // possibly a nails update 5869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_WriteEntitiesToClient (client, &msg); 5879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // copy the accumulated multicast datagram 5899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // for this client out to the message 5909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (client->datagram.overflowed) 5919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("WARNING: datagram overflowed for %s\n", client->name); 5929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 5939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Write (&msg, client->datagram.data, client->datagram.cursize); 5949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Clear (&client->datagram); 5959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 5969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // send deltas over reliable stream 5979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (Netchan_CanReliable (&client->netchan)) 5989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_UpdateClientStats (client); 5999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (msg.overflowed) 6019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("WARNING: msg overflowed for %s\n", client->name); 6039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Clear (&msg); 6049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // send the datagram 6079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Netchan_Transmit (&client->netchan, msg.cursize, buf); 6089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream return true; 6109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 6119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 6139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream======================= 6149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_UpdateToReliableMessages 6159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream======================= 6169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 6179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_UpdateToReliableMessages (void) 6189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 6199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i, j; 6209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream client_t *client; 6219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream eval_t *val; 6229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream edict_t *ent; 6239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// check for changes to be sent over the reliable streams to all clients 6259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0, host_client = svs.clients ; i<MAX_CLIENTS ; i++, host_client++) 6269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (host_client->state != cs_spawned) 6289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; 6299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (host_client->sendinfo) 6309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream host_client->sendinfo = false; 6329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_FullClientUpdate (host_client, &sv.reliable_datagram); 6339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (host_client->old_frags != host_client->edict->v.frags) 6359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (j=0, client = svs.clients ; j<MAX_CLIENTS ; j++, client++) 6379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (client->state < cs_connected) 6399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; 6409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Begin(client, svc_updatefrags, 4); 6419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Byte(client, i); 6429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Short(client, host_client->edict->v.frags); 6439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream host_client->old_frags = host_client->edict->v.frags; 6469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // maxspeed/entgravity changes 6499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ent = host_client->edict; 6509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream val = GetEdictFieldValue(ent, "gravity"); 6529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (val && host_client->entgravity != val->_float) { 6539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream host_client->entgravity = val->_float; 6549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Begin(host_client, svc_entgravity, 5); 6559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Float(host_client, host_client->entgravity); 6569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream val = GetEdictFieldValue(ent, "maxspeed"); 6589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (val && host_client->maxspeed != val->_float) { 6599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream host_client->maxspeed = val->_float; 6609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Begin(host_client, svc_maxspeed, 5); 6619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_Float(host_client, host_client->maxspeed); 6629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (sv.datagram.overflowed) 6679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Clear (&sv.datagram); 6689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // append the broadcast messages to each client messages 6709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (j=0, client = svs.clients ; j<MAX_CLIENTS ; j++, client++) 6719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 6729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (client->state < cs_connected) 6739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; // reliables go to all connected or spawned 6749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableCheckBlock(client, sv.reliable_datagram.cursize); 6769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream ClientReliableWrite_SZ(client, sv.reliable_datagram.data, sv.reliable_datagram.cursize); 6779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (client->state != cs_spawned) 6799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; // datagrams only go to spawned 6809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Write (&client->datagram 6819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream , sv.datagram.data 6829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream , sv.datagram.cursize); 6839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 6849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Clear (&sv.reliable_datagram); 6869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Clear (&sv.datagram); 6879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 6889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#ifdef _WIN32 6909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#pragma optimize( "", off ) 6919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 6929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 6959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 6969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream======================= 6979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_SendClientMessages 6989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream======================= 6999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 7009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_SendClientMessages (void) 7019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i, j; 7039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream client_t *c; 7049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// update frags, names, etc 7069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_UpdateToReliableMessages (); 7079fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7089fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream// build individual updates 7099fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0, c = svs.clients ; i<MAX_CLIENTS ; i++, c++) 7109fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7119fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!c->state) 7129fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; 7139fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7149fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (c->drop) { 7159fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_DropClient(c); 7169fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->drop = false; 7179fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; 7189fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7199fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7209fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // check to see if we have a backbuf to stick in the reliable 7219fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (c->num_backbuf) { 7229fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // will it fit? 7239fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (c->netchan.message.cursize + c->backbuf_size[0] < 7249fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->netchan.message.maxsize) { 7259fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7269fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_DPrintf("%s: backbuf %d bytes\n", 7279fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->name, c->backbuf_size[0]); 7289fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7299fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // it'll fit 7309fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Write(&c->netchan.message, c->backbuf_data[0], 7319fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->backbuf_size[0]); 7329fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7339fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream //move along, move along 7349fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (j = 1; j < c->num_backbuf; j++) { 7359fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memcpy(c->backbuf_data[j - 1], c->backbuf_data[j], 7369fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->backbuf_size[j]); 7379fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->backbuf_size[j - 1] = c->backbuf_size[j]; 7389fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7399fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7409fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->num_backbuf--; 7419fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (c->num_backbuf) { 7429fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream memset(&c->backbuf, 0, sizeof(c->backbuf)); 7439fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->backbuf.data = c->backbuf_data[c->num_backbuf - 1]; 7449fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->backbuf.cursize = c->backbuf_size[c->num_backbuf - 1]; 7459fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->backbuf.maxsize = sizeof(c->backbuf_data[c->num_backbuf - 1]); 7469fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7479fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7489fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7499fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7509fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // if the reliable message overflowed, 7519fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // drop the client 7529fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (c->netchan.message.overflowed) 7539fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7549fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Clear (&c->netchan.message); 7559fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SZ_Clear (&c->datagram); 7569fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_BroadcastPrintf (PRINT_HIGH, "%s overflowed\n", c->name); 7579fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Con_Printf ("WARNING: reliable overflow for %s\n",c->name); 7589fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_DropClient (c); 7599fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->send_message = true; 7609fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->netchan.cleartime = 0; // don't choke this message 7619fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7629fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7639fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // only send messages if the client has sent one 7649fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream // and the bandwidth is not choked 7659fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!c->send_message) 7669fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; 7679fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->send_message = false; // try putting this after choke? 7689fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (!sv.paused && !Netchan_CanPacket (&c->netchan)) 7699fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream { 7709fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->chokecount++; 7719fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream continue; // bandwidth choke 7729fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7739fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7749fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (c->state == cs_spawned) 7759fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_SendClientDatagram (c); 7769fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream else 7779fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream Netchan_Transmit (&c->netchan, 0, NULL); // just update reliable 7789fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7799fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream } 7809fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 7819fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7829fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#ifdef _WIN32 7839fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#pragma optimize( "", on ) 7849fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream#endif 7859fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7869fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7879fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7889fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream/* 7899fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream======================= 7909fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamSV_SendMessagesToAll 7919fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 7929fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamFIXME: does this sequence right? 7939fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream======================= 7949fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream*/ 7959fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstreamvoid SV_SendMessagesToAll (void) 7969fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream{ 7979fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream int i; 7989fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream client_t *c; 7999fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8009fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream for (i=0, c = svs.clients ; i<MAX_CLIENTS ; i++, c++) 8019fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream if (c->state) // FIXME: should this only send to active? 8029fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream c->send_message = true; 8039fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 8049fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream SV_SendClientMessages (); 8059fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream} 8069fd67c44777b350dc56f3e70c88963b0d966ffc7quake upstream 807