src/network/multi_options.cpp

   1 /*
   2  * Copyright (C) Volition, Inc. 1999.  All rights reserved.
   3  *
   4  * All source code herein is the property of Volition, Inc. You may not sell
   5  * or otherwise commercially exploit the source or things you created based on
   6  * the source.
   7  */
   8
   9 /*
  10  * $Logfile: /Freespace2/code/Network/multi_options.cpp $
  11  * $Revision$
  12  * $Date$
  13  * $Author$
  14  *
  15  * $Log$
  16  * Revision 1.6  2005/10/02 09:30:10  taylor
  17  * sync up rest of big-endian network changes.  it should at least be as good as what's in FS2_Open now, only better :)
  18  *
  19  * Revision 1.5  2004/06/11 01:34:41  tigital
  20  * byte-swapping changes for bigendian systems
  21  *
  22  * Revision 1.4  2003/05/25 02:30:43  taylor
  23  * Freespace 1 support
  24  *
  25  * Revision 1.3  2002/06/09 04:41:23  relnev
  26  * added copyright header
  27  *
  28  * Revision 1.2  2002/05/26 20:22:48  theoddone33
  29  * Most of network/ works
  30  *
  31  * Revision 1.1.1.1  2002/05/03 03:28:10  root
  32  * Initial import.
  33  *
  34  *
  35  * 22    8/27/99 12:32a Dave
  36  * Allow the user to specify a local port through the launcher.
  37  *
  38  * 21    8/22/99 1:19p Dave
  39  * Fixed up http proxy code. Cleaned up scoring code. Reverse the order in
  40  * which d3d cards are detected.
  41  *
  42  * 20    8/04/99 6:01p Dave
  43  * Oops. Make sure standalones log in.
  44  *
  45  * 19    7/09/99 9:51a Dave
  46  * Added thick polyline code.
  47  *
  48  * 18    5/03/99 8:32p Dave
  49  * New version of multi host options screen.
  50  *
  51  * 17    4/25/99 7:43p Dave
  52  * Misc small bug fixes. Made sun draw properly.
  53  *
  54  * 16    4/20/99 6:39p Dave
  55  * Almost done with artillery targeting. Added support for downloading
  56  * images on the PXO screen.
  57  *
  58  * 15    3/10/99 6:50p Dave
  59  * Changed the way we buffer packets for all clients. Optimized turret
  60  * fired packets. Did some weapon firing optimizations.
  61  *
  62  * 14    3/09/99 6:24p Dave
  63  * More work on object update revamping. Identified several sources of
  64  * unnecessary bandwidth.
  65  *
  66  * 13    3/08/99 7:03p Dave
  67  * First run of new object update system. Looks very promising.
  68  *
  69  * 12    2/21/99 6:01p Dave
  70  * Fixed standalone WSS packets.
  71  *
  72  * 11    2/19/99 2:55p Dave
  73  * Temporary checking to report the winner of a squad war match.
  74  *
  75  * 10    2/12/99 6:16p Dave
  76  * Pre-mission Squad War code is 95% done.
  77  *
  78  * 9     2/11/99 3:08p Dave
  79  * PXO refresh button. Very preliminary squad war support.
  80  *
  81  * 8     11/20/98 11:16a Dave
  82  * Fixed up IPX support a bit. Making sure that switching modes and
  83  * loading/saving pilot files maintains proper state.
  84  *
  85  * 7     11/19/98 4:19p Dave
  86  * Put IPX sockets back in psnet. Consolidated all multiplayer config
  87  * files into one.
  88  *
  89  * 6     11/19/98 8:03a Dave
  90  * Full support for D3-style reliable sockets. Revamped packet lag/loss
  91  * system, made it receiver side and at the lowest possible level.
  92  *
  93  * 5     11/17/98 11:12a Dave
  94  * Removed player identification by address. Now assign explicit id #'s.
  95  *
  96  * 4     10/13/98 9:29a Dave
  97  * Started neatening up freespace.h. Many variables renamed and
  98  * reorganized. Added AlphaColors.[h,cpp]
  99  *
 100  * 3     10/07/98 6:27p Dave
 101  * Globalized mission and campaign file extensions. Removed Silent Threat
 102  * special code. Moved \cache \players and \multidata into the \data
 103  * directory.
 104  *
 105  * 2     10/07/98 10:53a Dave
 106  * Initial checkin.
 107  *
 108  * 1     10/07/98 10:50a Dave
 109  *
 110  * 20    9/10/98 1:17p Dave
 111  * Put in code to flag missions and campaigns as being MD or not in Fred
 112  * and Freespace. Put in multiplayer support for filtering out MD
 113  * missions. Put in multiplayer popups for warning of non-valid missions.
 114  *
 115  * 19    7/07/98 2:49p Dave
 116  * UI bug fixes.
 117  *
 118  * 18    6/04/98 11:04a Allender
 119  * object update level stuff.  Don't reset to high when becoming an
 120  * observer of any type.  default to low when guy is a dialup customer
 121  *
 122  * 17    5/24/98 3:45a Dave
 123  * Minor object update fixes. Justify channel information on PXO. Add a
 124  * bunch of configuration stuff for the standalone.
 125  *
 126  * 16    5/19/98 1:35a Dave
 127  * Tweaked pxo interface. Added rankings url to pxo.cfg. Make netplayer
 128  * local options update dynamically in netgames.
 129  *
 130  * 15    5/08/98 5:05p Dave
 131  * Go to the join game screen when quitting multiplayer. Fixed mission
 132  * text chat bugs. Put mission type symbols on the create game list.
 133  * Started updating standalone gui controls.
 134  *
 135  * 14    5/06/98 12:36p Dave
 136  * Make sure clients can leave the debrief screen easily at all times. Fix
 137  * respawn count problem.
 138  *
 139  * 13    5/03/98 7:04p Dave
 140  * Make team vs. team work mores smoothly with standalone. Change how host
 141  * interacts with standalone for picking missions. Put in a time limit for
 142  * ingame join ship select. Fix ingame join ship select screen for Vasudan
 143  * ship icons.
 144  *
 145  * 12    5/03/98 2:52p Dave
 146  * Removed multiplayer furball mode.
 147  *
 148  * 11    4/23/98 6:18p Dave
 149  * Store ETS values between respawns. Put kick feature in the text
 150  * messaging system. Fixed text messaging system so that it doesn't
 151  * process or trigger ship controls. Other UI fixes.
 152  *
 153  * 10    4/22/98 5:53p Dave
 154  * Large reworking of endgame sequencing. Updated multi host options
 155  * screen for new artwork. Put in checks for host or team captains leaving
 156  * midgame.
 157  *
 158  * 9     4/16/98 11:39p Dave
 159  * Put in first run of new multiplayer options screen. Still need to
 160  * complete final tab.
 161  *
 162  * 8     4/13/98 4:50p Dave
 163  * Maintain status of weapon bank/links through respawns. Put # players on
 164  * create game mission list. Make observer not have engine sounds. Make
 165  * oberver pivot point correct. Fixed respawn value getting reset every
 166  * time host options screen started.
 167  *
 168  * 7     4/09/98 11:01p Dave
 169  * Put in new multi host options screen. Tweaked multiplayer options a
 170  * bit.
 171  *
 172  * 6     4/09/98 5:43p Dave
 173  * Remove all command line processing from the demo. Began work fixing up
 174  * the new multi host options screen.
 175  *
 176  * 5     4/06/98 6:37p Dave
 177  * Put in max_observers netgame server option. Make sure host is always
 178  * defaulted to alpha 1 or zeta 1. Changed create game so that MAX_PLAYERS
 179  * can always join but need to be kicked before commit can happen. Put in
 180  * support for server ending a game and notifying clients of a special
 181  * condition.
 182  *
 183  * 4     4/04/98 4:22p Dave
 184  * First rev of UDP reliable sockets is done. Seems to work well if not
 185  * overly burdened.
 186  *
 187  * 3     4/03/98 1:03a Dave
 188  * First pass at unreliable guaranteed delivery packets.
 189  *
 190  * 2     3/31/98 4:51p Dave
 191  * Removed medals screen and multiplayer buttons from demo version. Put in
 192  * new pilot popup screen. Make ships in mp team vs. team have proper team
 193  * ids. Make mp respawns a permanent option saved in the player file.
 194  *
 195  * 1     3/30/98 6:24p Dave
 196  *
 197  *
 198  * $NoKeywords: $
 199  */
 200
 201 #include "cmdline.h"
 202 #include "osregistry.h"
 203 #include "multi.h"
 204 #include "multimsgs.h"
 205 #include "freespace.h"
 206 #include "stand_server.h"
 207 #include "multiutil.h"
 208 #include "multi_voice.h"
 209 #include "multi_options.h"
 210 #include "multi_team.h"
 211 #include "multi_fstracker.h"
 212 #include "multi_pxo.h"
 213
 214
 215 // ----------------------------------------------------------------------------------
 216 // MULTI OPTIONS DEFINES/VARS
 217 //
 218
 219 // packet codes
 220 #define MULTI_OPTION_SERVER                                             0                               // server update follows
 221 #define MULTI_OPTION_LOCAL                                                      1                               // local netplayer options follow
 222 #define MULTI_OPTION_START_GAME                                 2                               // host's start game options on the standalone server
 223 #define MULTI_OPTION_MISSION                                            3                               // host's mission selection stuff on a standalone server
 224
 225 // global options
 226 #define MULTI_CFG_FILE                                                          NOX("multi.cfg")
 227 multi_global_options Multi_options_g;
 228
 229 char Multi_options_proxy[512] = "";
 230 ushort Multi_options_proxy_port = 0;
 231
 232 // ----------------------------------------------------------------------------------
 233 // MULTI OPTIONS FUNCTIONS
 234 //
 235
 236 #ifdef MAKE_FS1
 237 void multi_options_read_config_fs1();
 238 #endif
 239
 240 // load in the config file
 241 #define NEXT_TOKEN()                                            do { tok = strtok(NULL, "\n"); if(tok != NULL){ drop_leading_white_space(tok); drop_trailing_white_space(tok); } } while(0);
 242 #define SETTING(s)                                              ( !SDL_strcasecmp(tok, s) )
 243 void multi_options_read_config()
 244 {
 245         // set default value for the global multi options
 246         memset(&Multi_options_g, 0, sizeof(multi_global_options));
 247         Multi_options_g.protocol = NET_TCP;
 248         Multi_options_g.pxo = 0;
 249
 250         // do we have a forced port via commandline or registry?
 251         ushort forced_port = (ushort)os_config_read_uint("Network", "ForcePort", 0);
 252         Multi_options_g.port = (Cmdline_network_port >= 0) ? (ushort)Cmdline_network_port : forced_port == 0 ? (ushort)DEFAULT_GAME_PORT : forced_port;
 253
 254         Multi_options_g.log = (Cmdline_multi_log) ? 1 : 0;
 255         Multi_options_g.datarate_cap = OO_HIGH_RATE_DEFAULT;
 256         SDL_strlcpy(Multi_options_g.user_tracker_ip, MULTI_PXO_USER_TRACKER_IP, SDL_arraysize(Multi_options_g.user_tracker_ip));
 257         SDL_strlcpy(Multi_options_g.game_tracker_ip, MULTI_PXO_GAME_TRACKER_IP, SDL_arraysize(Multi_options_g.game_tracker_ip));
 258         SDL_strlcpy(Multi_options_g.pxo_ip, MULTI_PXO_CHAT_IP, SDL_arraysize(Multi_options_g.pxo_ip));
 259         SDL_strlcpy(Multi_options_g.pxo_rank_url, MULTI_PXO_RANKINGS_URL, SDL_arraysize(Multi_options_g.pxo_rank_url));
 260         SDL_strlcpy(Multi_options_g.pxo_create_url, MULTI_PXO_CREATE_URL, SDL_arraysize(Multi_options_g.pxo_create_url));
 261         SDL_strlcpy(Multi_options_g.pxo_verify_url, MULTI_PXO_VERIFY_URL, SDL_arraysize(Multi_options_g.pxo_verify_url));
 262         SDL_strlcpy(Multi_options_g.pxo_banner_url, MULTI_PXO_BANNER_URL, SDL_arraysize(Multi_options_g.pxo_banner_url));
 263
 264         // standalone values
 265         Multi_options_g.std_max_players = -1;
 266         Multi_options_g.std_datarate = OBJ_UPDATE_HIGH;
 267         Multi_options_g.std_voice = 1;
 268         memset(Multi_options_g.std_passwd, 0, STD_PASSWD_LEN);
 269         memset(Multi_options_g.std_pname, 0, STD_NAME_LEN);
 270         Multi_options_g.std_framecap = 60;
 271
 272 #ifndef MAKE_FS1
 273         CFILE *in;
 274         char str[512];
 275         char *tok = NULL;
 276
 277         // read in the config file
 278         in = cfopen(MULTI_CFG_FILE, "rt", CFILE_NORMAL, CF_TYPE_DATA);
 279
 280         // if we failed to open the config file, user default settings
 281         if(in == NULL){
 282                 nprintf(("Network","Failed to open network config file, using default settings\n"));
 283                 return;
 284         }
 285
 286         while(!cfeof(in)){
 287                 // read in the game info
 288                 memset(str,0,512);
 289                 cfgets(str,512,in);
 290
 291                 // parse the first line
 292                 tok = strtok(str," \t");
 293
 294                 // check the token
 295                 if(tok != NULL){
 296                         drop_leading_white_space(tok);
 297                         drop_trailing_white_space(tok);
 298                 } else {
 299                         continue;
 300                 }
 301
 302                 // all possible options
 303                 // only standalone cares about the following options
 304                 if(Is_standalone){
 305                         if(SETTING("+pxo")){
 306                                 // setup PXO mode
 307                                 Multi_options_g.pxo = 1;
 308                                 NEXT_TOKEN();
 309                                 if(tok != NULL){
 310                                         SDL_strlcpy(Multi_fs_tracker_channel, tok, SDL_arraysize(Multi_fs_tracker_channel));
 311                                 }
 312                         } else
 313                         if(SETTING("+name")){
 314                                 // set the standalone server's permanent name
 315                                 NEXT_TOKEN();
 316                                 if(tok != NULL){
 317                                         SDL_strlcpy(Multi_options_g.std_pname, tok, STD_NAME_LEN);
 318                                 }
 319                         } else
 320                         if(SETTING("+no_voice")){
 321                                 // standalone won't allow voice transmission
 322                                 Multi_options_g.std_voice = 0;
 323                         } else
 324                         if(SETTING("+max_players")){
 325                                 // set the max # of players on the standalone
 326                                 NEXT_TOKEN();
 327                                 if(tok != NULL){
 328                                         if(!((atoi(tok) < 1) || (atoi(tok) > MAX_PLAYERS))){
 329                                                 Multi_options_g.std_max_players = atoi(tok);
 330                                         }
 331                                 }
 332                         } else
 333                         if(SETTING("+ban")){
 334                                 // ban a player
 335                                 NEXT_TOKEN();
 336                                 if(tok != NULL){
 337                                         std_add_ban(tok);
 338                                 }
 339                         } else
 340                         if(SETTING("+passwd")){
 341                                 // set the standalone host password
 342                                 NEXT_TOKEN();
 343                                 if(tok != NULL){
 344                                         SDL_strlcpy(Multi_options_g.std_passwd, tok, STD_PASSWD_LEN);
 345                                 }
 346                         } else
 347                         if(SETTING("+low_update")){
 348                                 // set standalone to low updates
 349                                 Multi_options_g.std_datarate = OBJ_UPDATE_LOW;
 350                         } else
 351                         if(SETTING("+med_update")){
 352                                 // set standalone to medium updates
 353                                 Multi_options_g.std_datarate = OBJ_UPDATE_MEDIUM;
 354                         } else
 355                         if(SETTING("+high_update")){
 356                                 // set standalone to high updates
 357                                 Multi_options_g.std_datarate = OBJ_UPDATE_HIGH;
 358                         } else
 359                         if(SETTING("+lan_update")){
 360                                 // set standalone to high updates
 361                                 Multi_options_g.std_datarate = OBJ_UPDATE_LAN;
 362                         }
 363                 }
 364
 365                 if (tok == NULL) {
 366                         continue;
 367                 }
 368
 369                 // common to all modes
 370                 if(SETTING("+user_server")){
 371                         // ip addr of user tracker
 372                         NEXT_TOKEN();
 373                         if(tok != NULL){
 374                                 SDL_strlcpy(Multi_options_g.user_tracker_ip, tok, SDL_arraysize(Multi_options_g.user_tracker_ip));
 375                         }
 376                 } else
 377                 if(SETTING("+game_server")){
 378                         // ip addr of game tracker
 379                         NEXT_TOKEN();
 380                         if(tok != NULL){
 381                                 SDL_strlcpy(Multi_options_g.game_tracker_ip, tok, SDL_arraysize(Multi_options_g.game_tracker_ip));
 382                         }
 383                 } else
 384                 if(SETTING("+chat_server")){
 385                         // ip addr of pxo chat server
 386                         NEXT_TOKEN();
 387                         if(tok != NULL){
 388                                 SDL_strlcpy(Multi_options_g.pxo_ip, tok, SDL_arraysize(Multi_options_g.pxo_ip));
 389                         }
 390                 } else
 391                 if(SETTING("+rank_url")){
 392                         // url of pilot rankings page
 393                         NEXT_TOKEN();
 394                         if(tok != NULL){
 395                                 SDL_strlcpy(Multi_options_g.pxo_rank_url, tok, SDL_arraysize(Multi_options_g.pxo_rank_url));
 396                         }
 397                 } else
 398                 if(SETTING("+create_url")){
 399                         // url of pxo account create page
 400                         NEXT_TOKEN();
 401                         if(tok != NULL){
 402                                 SDL_strlcpy(Multi_options_g.pxo_create_url, tok, SDL_arraysize(Multi_options_g.pxo_create_url));
 403                         }
 404                 } else
 405                 if(SETTING("+verify_url")){
 406                         // url of pxo account verify page
 407                         NEXT_TOKEN();
 408                         if(tok != NULL){
 409                                 SDL_strlcpy(Multi_options_g.pxo_verify_url, tok, SDL_arraysize(Multi_options_g.pxo_verify_url));
 410                         }
 411                 } else
 412                 if(SETTING("+banner_url")){
 413                         // url of pxo account verify page
 414                         NEXT_TOKEN();
 415                         if(tok != NULL){
 416                                 SDL_strlcpy(Multi_options_g.pxo_banner_url, tok, SDL_arraysize(Multi_options_g.pxo_banner_url));
 417                         }
 418                 } else
 419                 if(SETTING("+datarate")){
 420                         // set the max datarate for high updates
 421                         NEXT_TOKEN();
 422                         if(tok != NULL){
 423                                 if(atoi(tok) >= 4000){
 424                                         Multi_options_g.datarate_cap = atoi(tok);
 425                                 }
 426                         }
 427                 } else
 428                 if(SETTING("+http_proxy")){
 429                         // get the proxy server
 430                         NEXT_TOKEN();
 431                         if(tok != NULL){
 432                                 char *ip = strtok(tok, ":");
 433                                 if(ip != NULL){
 434                                         SDL_strlcpy(Multi_options_proxy, ip, SDL_arraysize(Multi_options_proxy));
 435                                 }
 436                                 ip = strtok(NULL, "");
 437                                 if(ip != NULL){
 438                                         Multi_options_proxy_port = (ushort)atoi(ip);
 439                                 } else {
 440                                         SDL_strlcpy(Multi_options_proxy, "", SDL_arraysize(Multi_options_proxy));
 441                                 }
 442                         }
 443                 }
 444         }
 445
 446         // close the config file
 447         cfclose(in);
 448         in = NULL;
 449 #else
 450         multi_options_read_config_fs1();
 451 #endif
 452 }
 453
 454 #ifdef MAKE_FS1
 455 void multi_options_read_config_fs1()
 456 {
 457         CFILE *in;
 458         char str[512];
 459         char *tok = NULL;
 460
 461 #ifdef FS1_DEMO
 462         // FS1 demo is single-player only, so don't bother with this
 463         return;
 464 #endif
 465
 466         SDL_zero(str);
 467
 468         // read in the pxo config file
 469         in = cfopen("pxo.cfg", "rt", CFILE_NORMAL, CF_TYPE_DATA);
 470
 471         if (in != NULL) {
 472                 // first line should be user tracker
 473                 if ( cfgets(str, 512, in) ) {
 474                         drop_leading_white_space(str);
 475                         drop_trailing_white_space(str);
 476
 477                         SDL_strlcpy(Multi_options_g.user_tracker_ip, str, SDL_arraysize(Multi_options_g.user_tracker_ip));
 478                 }
 479
 480                 // next line should be game tracker
 481                 if ( cfgets(str, 512, in) ) {
 482                         drop_leading_white_space(str);
 483                         drop_trailing_white_space(str);
 484
 485                         SDL_strlcpy(Multi_options_g.game_tracker_ip, str, SDL_arraysize(Multi_options_g.game_tracker_ip));
 486                 }
 487
 488                 // next, irc/chat server
 489                 if ( cfgets(str, 512, in) ) {
 490                         drop_leading_white_space(str);
 491                         drop_trailing_white_space(str);
 492
 493                         SDL_strlcpy(Multi_options_g.pxo_ip, str, SDL_arraysize(Multi_options_g.pxo_ip));
 494                 }
 495
 496                 // web link: rankings
 497                 if ( cfgets(str, 512, in) ) {
 498                         drop_leading_white_space(str);
 499                         drop_trailing_white_space(str);
 500
 501                         SDL_strlcpy(Multi_options_g.pxo_rank_url, str, SDL_arraysize(Multi_options_g.pxo_rank_url));
 502                 }
 503
 504                 // web link: register/create account
 505                 if ( cfgets(str, 512, in) ) {
 506                         drop_leading_white_space(str);
 507                         drop_trailing_white_space(str);
 508
 509                         SDL_strlcpy(Multi_options_g.pxo_create_url, str, SDL_arraysize(Multi_options_g.pxo_create_url));
 510                 }
 511
 512                 // web link: verify account/user
 513                 if ( cfgets(str, 512, in) ) {
 514                         drop_leading_white_space(str);
 515                         drop_trailing_white_space(str);
 516
 517                         SDL_strlcpy(Multi_options_g.pxo_verify_url, str, SDL_arraysize(Multi_options_g.pxo_verify_url));
 518                 }
 519
 520                 cfclose(in);
 521                 in = NULL;
 522         }
 523
 524         // maybe read standalone config
 525         if (Is_standalone) {
 526                 // read in the config file
 527                 in = cfopen("std.cfg", "rt", CFILE_NORMAL, CF_TYPE_DATA);
 528
 529                 if (in != NULL) {
 530                         while(!cfeof(in)){
 531                                 // read in the game info
 532                                 memset(str,0,512);
 533                                 cfgets(str,512,in);
 534
 535                                 // parse the first line
 536                                 tok = strtok(str," \t");
 537
 538                                 // check the token
 539                                 if(tok != NULL){
 540                                         drop_leading_white_space(tok);
 541                                         drop_trailing_white_space(tok);
 542                                 } else {
 543                                         continue;
 544                                 }
 545
 546                                 if(SETTING("+pxo")){
 547                                         // setup PXO mode
 548                                         NEXT_TOKEN();
 549                                         if(tok != NULL){
 550                                                 // whee!
 551                                         }
 552                                 } else
 553                                 if(SETTING("+name")){
 554                                         // set the standalone server's permanent name
 555                                         NEXT_TOKEN();
 556                                         if(tok != NULL){
 557                                                 SDL_strlcpy(Multi_options_g.std_pname, tok, STD_NAME_LEN);
 558                                         }
 559                                 } else
 560                                 if(SETTING("+no_voice")){
 561                                         // standalone won't allow voice transmission
 562                                         Multi_options_g.std_voice = 0;
 563                                 } else
 564                                 if(SETTING("+max_players")){
 565                                         // set the max # of players on the standalone
 566                                         NEXT_TOKEN();
 567                                         if(tok != NULL){
 568                                                 if(!((atoi(tok) < 1) || (atoi(tok) > MAX_PLAYERS))){
 569                                                         Multi_options_g.std_max_players = atoi(tok);
 570                                                 }
 571                                         }
 572                                 } else
 573                                 if(SETTING("+ban")){
 574                                         // ban a player
 575                                         NEXT_TOKEN();
 576                                         if(tok != NULL){
 577                                                 std_add_ban(tok);
 578                                         }
 579                                 } else
 580                                 if(SETTING("+passwd")){
 581                                         // set the standalone host password
 582                                         NEXT_TOKEN();
 583                                         if(tok != NULL){
 584                                                 SDL_strlcpy(Multi_options_g.std_passwd, tok, STD_PASSWD_LEN);
 585
 586                                                 STUB_FUNCTION;
 587                                         }
 588                                 } else
 589                                 if(SETTING("+low_update")){
 590                                         // set standalone to low updates
 591                                         Multi_options_g.std_datarate = OBJ_UPDATE_LOW;
 592                                 } else
 593                                 if(SETTING("+med_update")){
 594                                         // set standalone to medium updates
 595                                         Multi_options_g.std_datarate = OBJ_UPDATE_MEDIUM;
 596                                 } else
 597                                 if(SETTING("+high_update")){
 598                                         // set standalone to high updates
 599                                         Multi_options_g.std_datarate = OBJ_UPDATE_HIGH;
 600                                 } else
 601                                 if(SETTING("+lan_update")){
 602                                         // set standalone to high updates
 603                                         Multi_options_g.std_datarate = OBJ_UPDATE_LAN;
 604                                 }
 605                         }
 606                 }
 607
 608                 cfclose(in);
 609                 in = NULL;
 610         }
 611 }
 612 #endif
 613
 614 // set netgame defaults
 615 // NOTE : should be used when creating a newpilot
 616 void multi_options_set_netgame_defaults(multi_server_options *options)
 617 {
 618         // any player can do squadmate messaging
 619         options->squad_set = MSO_SQUAD_ANY;
 620
 621         // only the host can end the game
 622         options->endgame_set = MSO_END_HOST;
 623
 624         // allow ingame file xfer and custom pilot pix
 625         options->flags = (MSO_FLAG_INGAME_XFER | MSO_FLAG_ACCEPT_PIX);
 626
 627         // set the default time limit to be -1 (no limit)
 628         options->mission_time_limit = fl2f(-1.0f);
 629
 630         // set the default max kills for a mission
 631 #ifdef MAKE_FS1
 632         options->kill_limit = 99999;
 633 #else
 634         options->kill_limit = 9999;
 635 #endif
 636
 637         // set the default # of respawns
 638         options->respawn = 2;
 639
 640         // set the default # of max observers
 641         options->max_observers = 2;
 642
 643         // set the default netgame qos
 644         options->voice_qos = 10;
 645
 646         // set the default token timeout
 647         options->voice_token_wait = 2000;                               // he must wait 2 seconds between voice gets
 648
 649         // set the default max voice record time
 650         options->voice_record_time = 5000;
 651 }
 652
 653 // set local netplayer defaults
 654 // NOTE : should be used when creating a newpilot
 655 void multi_options_set_local_defaults(multi_local_options *options)
 656 {
 657         // accept pix by default and broadcast on the local subnet
 658         options->flags = (MLO_FLAG_ACCEPT_PIX | MLO_FLAG_LOCAL_BROADCAST);
 659
 660         // set the object update level based on the type of network connection specified by the user
 661         // at install (or launcher) time.
 662         if ( Psnet_connection == NETWORK_CONNECTION_DIALUP ) {
 663                 options->obj_update_level = OBJ_UPDATE_LOW;
 664         } else {
 665                 options->obj_update_level = OBJ_UPDATE_HIGH;
 666         }
 667 }
 668
 669 // fill in the passed netgame options struct with the data from my player file data (only host/server should do this)
 670 void multi_options_netgame_load(multi_server_options *options)
 671 {
 672         if(options != NULL){
 673                 memcpy(options,&Player->m_server_options,sizeof(multi_server_options));
 674         }
 675 }
 676
 677 // fill in the passed local options struct with the data from my player file data (all machines except standalone should do this)
 678 void multi_options_local_load(multi_local_options *options, net_player *pxo_pl)
 679 {
 680         if(options != NULL){
 681                 memcpy(options,&Player->m_local_options,sizeof(multi_local_options));
 682         }
 683
 684         // stuff pxo squad info
 685 #ifndef MAKE_FS1
 686         if(pxo_pl != NULL){
 687                 SDL_strlcpy(pxo_pl->p_info.pxo_squad_name, Multi_tracker_squad_name, LOGIN_LEN);
 688         }
 689 #endif
 690 }
 691
 692 // update everyone on the current netgame options
 693 void multi_options_update_netgame()
 694 {
 695         ubyte data[MAX_PACKET_SIZE],code;
 696         int packet_size = 0;
 697
 698         SDL_assert(Net_player->flags & NETINFO_FLAG_GAME_HOST);
 699
 700         // build the header and add the opcode
 701         BUILD_HEADER(OPTIONS_UPDATE);
 702         code = MULTI_OPTION_SERVER;
 703         ADD_DATA(code);
 704
 705         // add the netgame options
 706     Netgame.options.flags = INTEL_INT( Netgame.options.flags );
 707     Netgame.options.respawn = INTEL_INT( Netgame.options.respawn );
 708     Netgame.options.voice_token_wait = INTEL_INT( Netgame.options.voice_token_wait );
 709     Netgame.options.voice_record_time = INTEL_INT( Netgame.options.voice_record_time );
 710     Netgame.options.kill_limit= INTEL_INT( Netgame.options.kill_limit );
 711     Netgame.options.mission_time_limit = (fix)INTEL_INT( Netgame.options.mission_time_limit );
 712         ADD_DATA(Netgame.options);
 713
 714         // send the packet
 715         if(Net_player->flags & NETINFO_FLAG_AM_MASTER){
 716                 multi_io_send_to_all_reliable(data, packet_size);
 717         } else {
 718                 multi_io_send_reliable(Net_player, data, packet_size);
 719         }
 720 }
 721
 722 // update everyone with my local settings
 723 void multi_options_update_local()
 724 {
 725         ubyte data[MAX_PACKET_SIZE],code;
 726         int packet_size = 0;
 727
 728         // if i'm the server, don't do anything
 729         if(Net_player->flags & NETINFO_FLAG_AM_MASTER){
 730                 return;
 731         }
 732
 733         // build the header and add the opcode
 734         BUILD_HEADER(OPTIONS_UPDATE);
 735         code = MULTI_OPTION_LOCAL;
 736         ADD_DATA(code);
 737
 738         // add the netgame options
 739     Net_player->p_info.options.flags = INTEL_INT( Net_player->p_info.options.flags );
 740     Net_players->p_info.options.obj_update_level = INTEL_INT( Net_player->p_info.options.obj_update_level );
 741         ADD_DATA(Net_player->p_info.options);
 742
 743         // send the packet
 744         multi_io_send_reliable(Net_player, data, packet_size);
 745 }
 746
 747 // update the standalone with the settings I have picked at the "start game" screen
 748 void multi_options_update_start_game(netgame_info *ng)
 749 {
 750         ubyte data[MAX_PACKET_SIZE],code;
 751         int packet_size = 0;
 752
 753         // should be a host on a standalone
 754         SDL_assert((Net_player->flags & NETINFO_FLAG_GAME_HOST) && !(Net_player->flags & NETINFO_FLAG_AM_MASTER));
 755
 756         // build the header
 757         BUILD_HEADER(OPTIONS_UPDATE);
 758         code = MULTI_OPTION_START_GAME;
 759         ADD_DATA(code);
 760
 761         // add the start game options
 762         ADD_STRING(ng->name);
 763         ADD_INT(ng->mode);
 764         ADD_INT(ng->security);
 765
 766         // add mode-specific data
 767         switch(ng->mode){
 768         case NG_MODE_PASSWORD:
 769                 ADD_STRING(ng->passwd);
 770                 break;
 771         case NG_MODE_RANK_ABOVE:
 772         case NG_MODE_RANK_BELOW:
 773                 ADD_INT(ng->rank_base);
 774                 break;
 775         }
 776
 777         // send to the standalone server
 778         multi_io_send_reliable(Net_player, data, packet_size);
 779 }
 780
 781 // update the standalone with the mission settings I have picked (mission filename, etc)
 782 void multi_options_update_mission(netgame_info *ng, int campaign_mode)
 783 {
 784         ubyte data[MAX_PACKET_SIZE],code;
 785         int packet_size = 0;
 786
 787         // should be a host on a standalone
 788         SDL_assert((Net_player->flags & NETINFO_FLAG_GAME_HOST) && !(Net_player->flags & NETINFO_FLAG_AM_MASTER));
 789
 790         // build the header
 791         BUILD_HEADER(OPTIONS_UPDATE);
 792         code = MULTI_OPTION_MISSION;
 793         ADD_DATA(code);
 794
 795         // type (coop or team vs. team)
 796         ADD_INT(ng->type_flags);
 797
 798         // respawns
 799         ADD_UINT(ng->respawn);
 800
 801         // add the mission/campaign filename
 802         code = (ubyte)campaign_mode;
 803         ADD_DATA(code);
 804         if(campaign_mode){
 805                 ADD_STRING(ng->campaign_name);
 806         } else {
 807                 ADD_STRING(ng->mission_name);
 808         }
 809
 810         // send to the server
 811         multi_io_send_reliable(Net_player, data, packet_size);
 812 }
 813
 814
 815 // ----------------------------------------------------------------------------------
 816 // MULTI OPTIONS FUNCTIONS
 817 //
 818
 819 // process an incoming multi options packet
 820 void multi_options_process_packet(unsigned char *data, header *hinfo)
 821 {
 822         ubyte code;
 823         multi_local_options bogus;
 824         int idx,player_index;
 825         char str[255];
 826         int offset = HEADER_LENGTH;
 827
 828         // find out who is sending this data
 829         player_index = find_player_id(hinfo->id);
 830
 831         // get the packet code
 832         GET_DATA(code);
 833         switch(code){
 834         // get the start game options
 835         case MULTI_OPTION_START_GAME:
 836                 SDL_assert(Game_mode & GM_STANDALONE_SERVER);
 837
 838                 // get the netgame name
 839                 GET_STRING(Netgame.name);
 840
 841                 // get the netgame mode
 842                 GET_INT(Netgame.mode);
 843
 844                 // get the security #
 845                 GET_INT(Netgame.security);
 846
 847                 // get mode specific data
 848                 switch(Netgame.mode){
 849                 case NG_MODE_PASSWORD:
 850                         GET_STRING(Netgame.passwd);
 851                         break;
 852                 case NG_MODE_RANK_ABOVE:
 853                 case NG_MODE_RANK_BELOW:
 854                         GET_INT(Netgame.rank_base);
 855                         break;
 856                 }
 857
 858                 // update standalone stuff
 859                 std_connect_set_gamename(Netgame.name);
 860                 std_multi_update_netgame_info_controls();
 861                 break;
 862
 863         // get mission choice options
 864         case MULTI_OPTION_MISSION:
 865                 netgame_info ng;
 866                 char title[NAME_LENGTH+1];
 867                 int campaign_type,max_players;
 868
 869                 SDL_zero(ng);
 870
 871                 SDL_assert(Game_mode & GM_STANDALONE_SERVER);
 872
 873                 // coop or team vs. team mode
 874                 GET_INT(ng.type_flags);
 875                 if((ng.type_flags & NG_TYPE_TEAM) && !(Netgame.type_flags & NG_TYPE_TEAM)){
 876                         multi_team_reset();
 877                 }
 878                 // if squad war was switched on
 879                 if((ng.type_flags & NG_TYPE_SW) && !(Netgame.type_flags & NG_TYPE_SW)){
 880                         mprintf(("STANDALONE TURNED ON SQUAD WAR!!\n"));
 881                 }
 882                 Netgame.type_flags = ng.type_flags;
 883
 884                 // new respawn count
 885                 GET_UINT(Netgame.respawn);
 886
 887                 // name string
 888                 SDL_zero(str);
 889
 890                 GET_DATA(code);
 891                 // campaign mode
 892                 if(code){
 893                         GET_STRING(ng.campaign_name);
 894
 895                         // set the netgame max players here if the filename has changed
 896                         if(strcmp(Netgame.campaign_name,ng.campaign_name)){
 897                                 SDL_zero(title);
 898                                 if(!mission_campaign_get_info(ng.campaign_name,title,&campaign_type,&max_players)){
 899                                         Netgame.max_players = 0;
 900                                 } else {
 901                                         Netgame.max_players = max_players;
 902                                 }
 903
 904                                 SDL_strlcpy(Netgame.campaign_name, ng.campaign_name, SDL_arraysize(Netgame.campaign_name));
 905                         }
 906
 907                         Netgame.campaign_mode = 1;
 908
 909                         // put brackets around the campaign name
 910                         if(Game_mode & GM_STANDALONE_SERVER){
 911                                 SDL_snprintf(str, SDL_arraysize(str), "(%s)", Netgame.campaign_name);
 912                                 std_multi_set_standalone_mission_name(str);
 913                         }
 914                 }
 915                 // non-campaign mode
 916                 else {
 917                         GET_STRING(ng.mission_name);
 918
 919                         if(strcmp(Netgame.mission_name,ng.mission_name)){
 920                                 if(strlen(ng.mission_name)){
 921                                         Netgame.max_players = mission_parse_get_multi_mission_info( ng.mission_name );
 922                                 } else {
 923                                         // setting this to -1 will prevent us from being seen on the network
 924                                         Netgame.max_players = -1;
 925                                 }
 926                                 SDL_strlcpy(Netgame.mission_name, ng.mission_name, SDL_arraysize(Netgame.mission_name));
 927                                 SDL_strlcpy(Game_current_mission_filename, Netgame.mission_name, SDL_arraysize(Game_current_mission_filename));
 928                         }
 929
 930                         Netgame.campaign_mode = 0;
 931
 932                         // set the mission name
 933                         if(Game_mode & GM_STANDALONE_SERVER){
 934                                 std_multi_set_standalone_mission_name(Netgame.mission_name);
 935                         }
 936                 }
 937
 938                 send_netgame_update_packet();
 939                 break;
 940
 941         // get the netgame options
 942         case MULTI_OPTION_SERVER:
 943                 GET_DATA(Netgame.options);
 944         Netgame.options.flags = INTEL_INT( Netgame.options.flags );
 945         Netgame.options.respawn = INTEL_INT( Netgame.options.respawn );
 946         Netgame.options.voice_token_wait = INTEL_INT( Netgame.options.voice_token_wait );
 947         Netgame.options.voice_record_time = INTEL_INT( Netgame.options.voice_record_time );
 948         Netgame.options.kill_limit = INTEL_INT( Netgame.options.kill_limit );
 949         Netgame.options.mission_time_limit = (fix)INTEL_INT( Netgame.options.mission_time_limit );
 950
 951                 // if we're a standalone set for no sound, do so here
 952                 if((Game_mode & GM_STANDALONE_SERVER) && !Multi_options_g.std_voice){
 953                         Netgame.options.flags |= MSO_FLAG_NO_VOICE;
 954                 } else {
 955                         // maybe update the quality of sound
 956                         multi_voice_maybe_update_vars(Netgame.options.voice_qos,Netgame.options.voice_record_time);
 957                 }
 958
 959                 // set the skill level
 960                 Game_skill_level = Netgame.options.skill_level;
 961
 962                 if((Game_mode & GM_STANDALONE_SERVER) && !(Game_mode & GM_CAMPAIGN_MODE)){
 963                         Netgame.respawn = Netgame.options.respawn;
 964                 }
 965
 966                 // if we have the "temp closed" flag toggle
 967                 if(Netgame.options.flags & MLO_FLAG_TEMP_CLOSED){
 968                         Netgame.flags ^= NG_FLAG_TEMP_CLOSED;
 969                 }
 970                 Netgame.options.flags &= ~(MLO_FLAG_TEMP_CLOSED);
 971
 972                 // if i'm the standalone server, I should rebroadcast to all other players
 973                 if(Game_mode & GM_STANDALONE_SERVER){
 974                         for(idx=0;idx<MAX_PLAYERS;idx++){
 975                                 if(MULTI_CONNECTED(Net_players[idx]) && (Net_player != &Net_players[idx]) && (&Net_players[idx] != &Net_players[player_index]) ){
 976                                         multi_io_send_reliable(&Net_players[idx], data, offset);
 977                                 }
 978                         }
 979
 980                         send_netgame_update_packet();
 981                 }
 982                 break;
 983
 984         // local netplayer options
 985         case MULTI_OPTION_LOCAL:
 986                 if(player_index == -1){
 987                         GET_DATA(bogus);        //data not used, so don't swap!
 988         } else {
 989                         GET_DATA(Net_players[player_index].p_info.options);
 990             Net_players[player_index].p_info.options.flags = INTEL_INT( Net_players[player_index].p_info.options.flags );
 991             Net_players[player_index].p_info.options.obj_update_level = INTEL_INT( Net_players[player_index].p_info.options.obj_update_level );
 992                 }
 993                 break;
 994         }
 995         PACKET_SET_SIZE();
 996 }
 997
 998
 999
1000