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
 213
 214 // ----------------------------------------------------------------------------------
 215 // MULTI OPTIONS DEFINES/VARS
 216 //
 217
 218 // packet codes
 219 #define MULTI_OPTION_SERVER                                             0                               // server update follows
 220 #define MULTI_OPTION_LOCAL                                                      1                               // local netplayer options follow
 221 #define MULTI_OPTION_START_GAME                                 2                               // host's start game options on the standalone server
 222 #define MULTI_OPTION_MISSION                                            3                               // host's mission selection stuff on a standalone server
 223
 224 // global options
 225 #define MULTI_CFG_FILE                                                          NOX("multi.cfg")
 226 multi_global_options Multi_options_g;
 227
 228 char Multi_options_proxy[512] = "";
 229 ushort Multi_options_proxy_port = 0;
 230
 231 // ----------------------------------------------------------------------------------
 232 // MULTI OPTIONS FUNCTIONS
 233 //
 234
 235 #ifdef MAKE_FS1
 236 void multi_options_read_config_fs1();
 237 #endif
 238
 239 // load in the config file
 240 #define NEXT_TOKEN()                                            do { tok = strtok(NULL, "\n"); if(tok != NULL){ drop_leading_white_space(tok); drop_trailing_white_space(tok); } } while(0);
 241 #define SETTING(s)                                              ( !SDL_strcasecmp(tok, s) )
 242 void multi_options_read_config()
 243 {
 244         // set default value for the global multi options
 245         memset(&Multi_options_g, 0, sizeof(multi_global_options));
 246         Multi_options_g.protocol = NET_TCP;
 247 #ifndef FS1_DEMO
 248         Multi_options_g.pxo = 1;
 249 #endif
 250
 251         // do we have a forced port via commandline or registry?
 252         ushort forced_port = (ushort)os_config_read_uint("Network", "ForcePort", 0);
 253         Multi_options_g.port = (Cmdline_network_port >= 0) ? (ushort)Cmdline_network_port : forced_port == 0 ? (ushort)DEFAULT_GAME_PORT : forced_port;
 254
 255         Multi_options_g.log = (Cmdline_multi_log) ? 1 : 0;
 256         Multi_options_g.datarate_cap = OO_HIGH_RATE_DEFAULT;
 257         SDL_strlcpy(Multi_options_g.user_tracker_ip, "", SDL_arraysize(Multi_options_g.user_tracker_ip));
 258         SDL_strlcpy(Multi_options_g.game_tracker_ip, "", SDL_arraysize(Multi_options_g.game_tracker_ip));
 259         SDL_strlcpy(Multi_options_g.pxo_ip, "", SDL_arraysize(Multi_options_g.pxo_ip));
 260         SDL_strlcpy(Multi_options_g.pxo_rank_url, "", SDL_arraysize(Multi_options_g.pxo_rank_url));
 261         SDL_strlcpy(Multi_options_g.pxo_create_url, "", SDL_arraysize(Multi_options_g.pxo_create_url));
 262         SDL_strlcpy(Multi_options_g.pxo_verify_url, "", SDL_arraysize(Multi_options_g.pxo_verify_url));
 263         SDL_strlcpy(Multi_options_g.pxo_banner_url, "", SDL_arraysize(Multi_options_g.pxo_banner_url));
 264
 265         // standalone values
 266         Multi_options_g.std_max_players = -1;
 267         Multi_options_g.std_datarate = OBJ_UPDATE_HIGH;
 268         Multi_options_g.std_voice = 1;
 269         memset(Multi_options_g.std_passwd, 0, STD_PASSWD_LEN);
 270         memset(Multi_options_g.std_pname, 0, STD_NAME_LEN);
 271         Multi_options_g.std_framecap = 30;
 272
 273 #ifndef MAKE_FS1
 274         CFILE *in;
 275         char str[512];
 276         char *tok = NULL;
 277
 278         // read in the config file
 279         in = cfopen(MULTI_CFG_FILE, "rt", CFILE_NORMAL, CF_TYPE_DATA);
 280
 281         // if we failed to open the config file, user default settings
 282         if(in == NULL){
 283                 nprintf(("Network","Failed to open network config file, using default settings\n"));
 284                 return;
 285         }
 286
 287         while(!cfeof(in)){
 288                 // read in the game info
 289                 memset(str,0,512);
 290                 cfgets(str,512,in);
 291
 292                 // parse the first line
 293                 tok = strtok(str," \t");
 294
 295                 // check the token
 296                 if(tok != NULL){
 297                         drop_leading_white_space(tok);
 298                         drop_trailing_white_space(tok);
 299                 } else {
 300                         continue;
 301                 }
 302
 303                 // all possible options
 304                 // only standalone cares about the following options
 305                 if(Is_standalone){
 306                         if(SETTING("+pxo")){
 307                                 // setup PXO mode
 308                                 Multi_options_g.pxo = 1;
 309                                 NEXT_TOKEN();
 310                                 if(tok != NULL){
 311                                         SDL_strlcpy(Multi_fs_tracker_channel, tok, SDL_arraysize(Multi_fs_tracker_channel));
 312                                 }
 313                         } else
 314                         if(SETTING("+name")){
 315                                 // set the standalone server's permanent name
 316                                 NEXT_TOKEN();
 317                                 if(tok != NULL){
 318                                         SDL_strlcpy(Multi_options_g.std_pname, tok, STD_NAME_LEN);
 319                                 }
 320                         } else
 321                         if(SETTING("+no_voice")){
 322                                 // standalone won't allow voice transmission
 323                                 Multi_options_g.std_voice = 0;
 324                         } else
 325                         if(SETTING("+max_players")){
 326                                 // set the max # of players on the standalone
 327                                 NEXT_TOKEN();
 328                                 if(tok != NULL){
 329                                         if(!((atoi(tok) < 1) || (atoi(tok) > MAX_PLAYERS))){
 330                                                 Multi_options_g.std_max_players = atoi(tok);
 331                                         }
 332                                 }
 333                         } else
 334                         if(SETTING("+ban")){
 335                                 // ban a player
 336                                 NEXT_TOKEN();
 337                                 if(tok != NULL){
 338                                         std_add_ban(tok);
 339                                 }
 340                         } else
 341                         if(SETTING("+passwd")){
 342                                 // set the standalone host password
 343                                 NEXT_TOKEN();
 344                                 if(tok != NULL){
 345                                         SDL_strlcpy(Multi_options_g.std_passwd, tok, STD_PASSWD_LEN);
 346
 347                                         STUB_FUNCTION;
 348                                 }
 349                         } else
 350                         if(SETTING("+low_update")){
 351                                 // set standalone to low updates
 352                                 Multi_options_g.std_datarate = OBJ_UPDATE_LOW;
 353                         } else
 354                         if(SETTING("+med_update")){
 355                                 // set standalone to medium updates
 356                                 Multi_options_g.std_datarate = OBJ_UPDATE_MEDIUM;
 357                         } else
 358                         if(SETTING("+high_update")){
 359                                 // set standalone to high updates
 360                                 Multi_options_g.std_datarate = OBJ_UPDATE_HIGH;
 361                         } else
 362                         if(SETTING("+lan_update")){
 363                                 // set standalone to high updates
 364                                 Multi_options_g.std_datarate = OBJ_UPDATE_LAN;
 365                         }
 366                 }
 367
 368                 if (tok == NULL) {
 369                         continue;
 370                 }
 371
 372                 // common to all modes
 373                 if(SETTING("+user_server")){
 374                         // ip addr of user tracker
 375                         NEXT_TOKEN();
 376                         if(tok != NULL){
 377                                 SDL_strlcpy(Multi_options_g.user_tracker_ip, tok, SDL_arraysize(Multi_options_g.user_tracker_ip));
 378                         }
 379                 } else
 380                 if(SETTING("+game_server")){
 381                         // ip addr of game tracker
 382                         NEXT_TOKEN();
 383                         if(tok != NULL){
 384                                 SDL_strlcpy(Multi_options_g.game_tracker_ip, tok, SDL_arraysize(Multi_options_g.game_tracker_ip));
 385                         }
 386                 } else
 387                 if(SETTING("+chat_server")){
 388                         // ip addr of pxo chat server
 389                         NEXT_TOKEN();
 390                         if(tok != NULL){
 391                                 SDL_strlcpy(Multi_options_g.pxo_ip, tok, SDL_arraysize(Multi_options_g.pxo_ip));
 392                         }
 393                 } else
 394                 if(SETTING("+rank_url")){
 395                         // url of pilot rankings page
 396                         NEXT_TOKEN();
 397                         if(tok != NULL){
 398                                 SDL_strlcpy(Multi_options_g.pxo_rank_url, tok, SDL_arraysize(Multi_options_g.pxo_rank_url));
 399                         }
 400                 } else
 401                 if(SETTING("+create_url")){
 402                         // url of pxo account create page
 403                         NEXT_TOKEN();
 404                         if(tok != NULL){
 405                                 SDL_strlcpy(Multi_options_g.pxo_create_url, tok, SDL_arraysize(Multi_options_g.pxo_create_url));
 406                         }
 407                 } else
 408                 if(SETTING("+verify_url")){
 409                         // url of pxo account verify page
 410                         NEXT_TOKEN();
 411                         if(tok != NULL){
 412                                 SDL_strlcpy(Multi_options_g.pxo_verify_url, tok, SDL_arraysize(Multi_options_g.pxo_verify_url));
 413                         }
 414                 } else
 415                 if(SETTING("+banner_url")){
 416                         // url of pxo account verify page
 417                         NEXT_TOKEN();
 418                         if(tok != NULL){
 419                                 SDL_strlcpy(Multi_options_g.pxo_banner_url, tok, SDL_arraysize(Multi_options_g.pxo_banner_url));
 420                         }
 421                 } else
 422                 if(SETTING("+datarate")){
 423                         // set the max datarate for high updates
 424                         NEXT_TOKEN();
 425                         if(tok != NULL){
 426                                 if(atoi(tok) >= 4000){
 427                                         Multi_options_g.datarate_cap = atoi(tok);
 428                                 }
 429                         }
 430                 } else
 431                 if(SETTING("+http_proxy")){
 432                         // get the proxy server
 433                         NEXT_TOKEN();
 434                         if(tok != NULL){
 435                                 char *ip = strtok(tok, ":");
 436                                 if(ip != NULL){
 437                                         SDL_strlcpy(Multi_options_proxy, ip, SDL_arraysize(Multi_options_proxy));
 438                                 }
 439                                 ip = strtok(NULL, "");
 440                                 if(ip != NULL){
 441                                         Multi_options_proxy_port = (ushort)atoi(ip);
 442                                 } else {
 443                                         SDL_strlcpy(Multi_options_proxy, "", SDL_arraysize(Multi_options_proxy));
 444                                 }
 445                         }
 446                 }
 447         }
 448
 449         // close the config file
 450         cfclose(in);
 451         in = NULL;
 452 #else
 453         multi_options_read_config_fs1();
 454 #endif
 455 }
 456
 457 #ifdef MAKE_FS1
 458 void multi_options_read_config_fs1()
 459 {
 460         CFILE *in;
 461         char str[512];
 462         char *tok = NULL;
 463
 464 #ifdef FS1_DEMO
 465         // FS1 demo is single-player only, so don't bother with this
 466         return;
 467 #endif
 468
 469         SDL_zero(str);
 470
 471         // read in the pxo config file
 472         in = cfopen("pxo.cfg", "rt", CFILE_NORMAL, CF_TYPE_DATA);
 473
 474         if (in != NULL) {
 475                 // first line should be user tracker
 476                 if ( cfgets(str, 512, in) ) {
 477                         drop_leading_white_space(str);
 478                         drop_trailing_white_space(str);
 479
 480                         SDL_strlcpy(Multi_options_g.user_tracker_ip, str, SDL_arraysize(Multi_options_g.user_tracker_ip));
 481                 }
 482
 483                 // next line should be game tracker
 484                 if ( cfgets(str, 512, in) ) {
 485                         drop_leading_white_space(str);
 486                         drop_trailing_white_space(str);
 487
 488                         SDL_strlcpy(Multi_options_g.game_tracker_ip, str, SDL_arraysize(Multi_options_g.game_tracker_ip));
 489                 }
 490
 491                 // next, irc/chat server
 492                 if ( cfgets(str, 512, in) ) {
 493                         drop_leading_white_space(str);
 494                         drop_trailing_white_space(str);
 495
 496                         SDL_strlcpy(Multi_options_g.pxo_ip, str, SDL_arraysize(Multi_options_g.pxo_ip));
 497                 }
 498
 499                 // web link: rankings
 500                 if ( cfgets(str, 512, in) ) {
 501                         drop_leading_white_space(str);
 502                         drop_trailing_white_space(str);
 503
 504                         SDL_strlcpy(Multi_options_g.pxo_rank_url, str, SDL_arraysize(Multi_options_g.pxo_rank_url));
 505                 }
 506
 507                 // web link: register/create account
 508                 if ( cfgets(str, 512, in) ) {
 509                         drop_leading_white_space(str);
 510                         drop_trailing_white_space(str);
 511
 512                         SDL_strlcpy(Multi_options_g.pxo_create_url, str, SDL_arraysize(Multi_options_g.pxo_create_url));
 513                 }
 514
 515                 // web link: verify account/user
 516                 if ( cfgets(str, 512, in) ) {
 517                         drop_leading_white_space(str);
 518                         drop_trailing_white_space(str);
 519
 520                         SDL_strlcpy(Multi_options_g.pxo_verify_url, str, SDL_arraysize(Multi_options_g.pxo_verify_url));
 521                 }
 522
 523                 cfclose(in);
 524                 in = NULL;
 525         }
 526
 527         // maybe read standalone config
 528         if (Is_standalone) {
 529                 // read in the config file
 530                 in = cfopen("std.cfg", "rt", CFILE_NORMAL, CF_TYPE_DATA);
 531
 532                 if (in != NULL) {
 533                         while(!cfeof(in)){
 534                                 // read in the game info
 535                                 memset(str,0,512);
 536                                 cfgets(str,512,in);
 537
 538                                 // parse the first line
 539                                 tok = strtok(str," \t");
 540
 541                                 // check the token
 542                                 if(tok != NULL){
 543                                         drop_leading_white_space(tok);
 544                                         drop_trailing_white_space(tok);
 545                                 } else {
 546                                         continue;
 547                                 }
 548
 549                                 if(SETTING("+pxo")){
 550                                         // setup PXO mode
 551                                         NEXT_TOKEN();
 552                                         if(tok != NULL){
 553                                                 // whee!
 554                                         }
 555                                 } else
 556                                 if(SETTING("+name")){
 557                                         // set the standalone server's permanent name
 558                                         NEXT_TOKEN();
 559                                         if(tok != NULL){
 560                                                 SDL_strlcpy(Multi_options_g.std_pname, tok, STD_NAME_LEN);
 561                                         }
 562                                 } else
 563                                 if(SETTING("+no_voice")){
 564                                         // standalone won't allow voice transmission
 565                                         Multi_options_g.std_voice = 0;
 566                                 } else
 567                                 if(SETTING("+max_players")){
 568                                         // set the max # of players on the standalone
 569                                         NEXT_TOKEN();
 570                                         if(tok != NULL){
 571                                                 if(!((atoi(tok) < 1) || (atoi(tok) > MAX_PLAYERS))){
 572                                                         Multi_options_g.std_max_players = atoi(tok);
 573                                                 }
 574                                         }
 575                                 } else
 576                                 if(SETTING("+ban")){
 577                                         // ban a player
 578                                         NEXT_TOKEN();
 579                                         if(tok != NULL){
 580                                                 std_add_ban(tok);
 581                                         }
 582                                 } else
 583                                 if(SETTING("+passwd")){
 584                                         // set the standalone host password
 585                                         NEXT_TOKEN();
 586                                         if(tok != NULL){
 587                                                 SDL_strlcpy(Multi_options_g.std_passwd, tok, STD_PASSWD_LEN);
 588
 589                                                 STUB_FUNCTION;
 590                                         }
 591                                 } else
 592                                 if(SETTING("+low_update")){
 593                                         // set standalone to low updates
 594                                         Multi_options_g.std_datarate = OBJ_UPDATE_LOW;
 595                                 } else
 596                                 if(SETTING("+med_update")){
 597                                         // set standalone to medium updates
 598                                         Multi_options_g.std_datarate = OBJ_UPDATE_MEDIUM;
 599                                 } else
 600                                 if(SETTING("+high_update")){
 601                                         // set standalone to high updates
 602                                         Multi_options_g.std_datarate = OBJ_UPDATE_HIGH;
 603                                 } else
 604                                 if(SETTING("+lan_update")){
 605                                         // set standalone to high updates
 606                                         Multi_options_g.std_datarate = OBJ_UPDATE_LAN;
 607                                 }
 608                         }
 609                 }
 610
 611                 cfclose(in);
 612                 in = NULL;
 613         }
 614 }
 615 #endif
 616
 617 // set netgame defaults
 618 // NOTE : should be used when creating a newpilot
 619 void multi_options_set_netgame_defaults(multi_server_options *options)
 620 {
 621         // any player can do squadmate messaging
 622         options->squad_set = MSO_SQUAD_ANY;
 623
 624         // only the host can end the game
 625         options->endgame_set = MSO_END_HOST;
 626
 627         // allow ingame file xfer and custom pilot pix
 628         options->flags = (MSO_FLAG_INGAME_XFER | MSO_FLAG_ACCEPT_PIX);
 629
 630         // set the default time limit to be -1 (no limit)
 631         options->mission_time_limit = fl2f(-1.0f);
 632
 633         // set the default max kills for a mission
 634 #ifdef MAKE_FS1
 635         options->kill_limit = 99999;
 636 #else
 637         options->kill_limit = 9999;
 638 #endif
 639
 640         // set the default # of respawns
 641         options->respawn = 2;
 642
 643         // set the default # of max observers
 644         options->max_observers = 2;
 645
 646         // set the default netgame qos
 647         options->voice_qos = 10;
 648
 649         // set the default token timeout
 650         options->voice_token_wait = 2000;                               // he must wait 2 seconds between voice gets
 651
 652         // set the default max voice record time
 653         options->voice_record_time = 5000;
 654 }
 655
 656 // set local netplayer defaults
 657 // NOTE : should be used when creating a newpilot
 658 void multi_options_set_local_defaults(multi_local_options *options)
 659 {
 660         // accept pix by default and broadcast on the local subnet
 661         options->flags = (MLO_FLAG_ACCEPT_PIX | MLO_FLAG_LOCAL_BROADCAST);
 662
 663         // set the object update level based on the type of network connection specified by the user
 664         // at install (or launcher) time.
 665         if ( Psnet_connection == NETWORK_CONNECTION_DIALUP ) {
 666                 options->obj_update_level = OBJ_UPDATE_LOW;
 667         } else {
 668                 options->obj_update_level = OBJ_UPDATE_HIGH;
 669         }
 670 }
 671
 672 // fill in the passed netgame options struct with the data from my player file data (only host/server should do this)
 673 void multi_options_netgame_load(multi_server_options *options)
 674 {
 675         if(options != NULL){
 676                 memcpy(options,&Player->m_server_options,sizeof(multi_server_options));
 677         }
 678 }
 679
 680 // fill in the passed local options struct with the data from my player file data (all machines except standalone should do this)
 681 void multi_options_local_load(multi_local_options *options, net_player *pxo_pl)
 682 {
 683         if(options != NULL){
 684                 memcpy(options,&Player->m_local_options,sizeof(multi_local_options));
 685         }
 686
 687         // stuff pxo squad info
 688 #ifndef MAKE_FS1
 689         if(pxo_pl != NULL){
 690                 SDL_strlcpy(pxo_pl->p_info.pxo_squad_name, Multi_tracker_squad_name, LOGIN_LEN);
 691         }
 692 #endif
 693 }
 694
 695 // update everyone on the current netgame options
 696 void multi_options_update_netgame()
 697 {
 698         ubyte data[MAX_PACKET_SIZE],code;
 699         int packet_size = 0;
 700
 701         SDL_assert(Net_player->flags & NETINFO_FLAG_GAME_HOST);
 702
 703         // build the header and add the opcode
 704         BUILD_HEADER(OPTIONS_UPDATE);
 705         code = MULTI_OPTION_SERVER;
 706         ADD_DATA(code);
 707
 708         // add the netgame options
 709     Netgame.options.flags = INTEL_INT( Netgame.options.flags );
 710     Netgame.options.respawn = INTEL_INT( Netgame.options.respawn );
 711     Netgame.options.voice_token_wait = INTEL_INT( Netgame.options.voice_token_wait );
 712     Netgame.options.voice_record_time = INTEL_INT( Netgame.options.voice_record_time );
 713     Netgame.options.kill_limit= INTEL_INT( Netgame.options.kill_limit );
 714     Netgame.options.mission_time_limit = (fix)INTEL_INT( Netgame.options.mission_time_limit );
 715         ADD_DATA(Netgame.options);
 716
 717         // send the packet
 718         if(Net_player->flags & NETINFO_FLAG_AM_MASTER){
 719                 multi_io_send_to_all_reliable(data, packet_size);
 720         } else {
 721                 multi_io_send_reliable(Net_player, data, packet_size);
 722         }
 723 }
 724
 725 // update everyone with my local settings
 726 void multi_options_update_local()
 727 {
 728         ubyte data[MAX_PACKET_SIZE],code;
 729         int packet_size = 0;
 730
 731         // if i'm the server, don't do anything
 732         if(Net_player->flags & NETINFO_FLAG_AM_MASTER){
 733                 return;
 734         }
 735
 736         // build the header and add the opcode
 737         BUILD_HEADER(OPTIONS_UPDATE);
 738         code = MULTI_OPTION_LOCAL;
 739         ADD_DATA(code);
 740
 741         // add the netgame options
 742     Net_player->p_info.options.flags = INTEL_INT( Net_player->p_info.options.flags );
 743     Net_players->p_info.options.obj_update_level = INTEL_INT( Net_player->p_info.options.obj_update_level );
 744         ADD_DATA(Net_player->p_info.options);
 745
 746         // send the packet
 747         multi_io_send_reliable(Net_player, data, packet_size);
 748 }
 749
 750 // update the standalone with the settings I have picked at the "start game" screen
 751 void multi_options_update_start_game(netgame_info *ng)
 752 {
 753         ubyte data[MAX_PACKET_SIZE],code;
 754         int packet_size = 0;
 755
 756         // should be a host on a standalone
 757         SDL_assert((Net_player->flags & NETINFO_FLAG_GAME_HOST) && !(Net_player->flags & NETINFO_FLAG_AM_MASTER));
 758
 759         // build the header
 760         BUILD_HEADER(OPTIONS_UPDATE);
 761         code = MULTI_OPTION_START_GAME;
 762         ADD_DATA(code);
 763
 764         // add the start game options
 765         ADD_STRING(ng->name);
 766         ADD_INT(ng->mode);
 767         ADD_INT(ng->security);
 768
 769         // add mode-specific data
 770         switch(ng->mode){
 771         case NG_MODE_PASSWORD:
 772                 ADD_STRING(ng->passwd);
 773                 break;
 774         case NG_MODE_RANK_ABOVE:
 775         case NG_MODE_RANK_BELOW:
 776                 ADD_INT(ng->rank_base);
 777                 break;
 778         }
 779
 780         // send to the standalone server
 781         multi_io_send_reliable(Net_player, data, packet_size);
 782 }
 783
 784 // update the standalone with the mission settings I have picked (mission filename, etc)
 785 void multi_options_update_mission(netgame_info *ng, int campaign_mode)
 786 {
 787         ubyte data[MAX_PACKET_SIZE],code;
 788         int packet_size = 0;
 789
 790         // should be a host on a standalone
 791         SDL_assert((Net_player->flags & NETINFO_FLAG_GAME_HOST) && !(Net_player->flags & NETINFO_FLAG_AM_MASTER));
 792
 793         // build the header
 794         BUILD_HEADER(OPTIONS_UPDATE);
 795         code = MULTI_OPTION_MISSION;
 796         ADD_DATA(code);
 797
 798         // type (coop or team vs. team)
 799         ADD_INT(ng->type_flags);
 800
 801         // respawns
 802         ADD_UINT(ng->respawn);
 803
 804         // add the mission/campaign filename
 805         code = (ubyte)campaign_mode;
 806         ADD_DATA(code);
 807         if(campaign_mode){
 808                 ADD_STRING(ng->campaign_name);
 809         } else {
 810                 ADD_STRING(ng->mission_name);
 811         }
 812
 813         // send to the server
 814         multi_io_send_reliable(Net_player, data, packet_size);
 815 }
 816
 817
 818 // ----------------------------------------------------------------------------------
 819 // MULTI OPTIONS FUNCTIONS
 820 //
 821
 822 // process an incoming multi options packet
 823 void multi_options_process_packet(unsigned char *data, header *hinfo)
 824 {
 825         ubyte code;
 826         multi_local_options bogus;
 827         int idx,player_index;
 828         char str[255];
 829         int offset = HEADER_LENGTH;
 830
 831         // find out who is sending this data
 832         player_index = find_player_id(hinfo->id);
 833
 834         // get the packet code
 835         GET_DATA(code);
 836         switch(code){
 837         // get the start game options
 838         case MULTI_OPTION_START_GAME:
 839                 SDL_assert(Game_mode & GM_STANDALONE_SERVER);
 840
 841                 // get the netgame name
 842                 GET_STRING(Netgame.name);
 843
 844                 // get the netgame mode
 845                 GET_INT(Netgame.mode);
 846
 847                 // get the security #
 848                 GET_INT(Netgame.security);
 849
 850                 // get mode specific data
 851                 switch(Netgame.mode){
 852                 case NG_MODE_PASSWORD:
 853                         GET_STRING(Netgame.passwd);
 854                         break;
 855                 case NG_MODE_RANK_ABOVE:
 856                 case NG_MODE_RANK_BELOW:
 857                         GET_INT(Netgame.rank_base);
 858                         break;
 859                 }
 860
 861                 // update standalone stuff
 862                 std_connect_set_gamename(Netgame.name);
 863                 std_multi_update_netgame_info_controls();
 864                 break;
 865
 866         // get mission choice options
 867         case MULTI_OPTION_MISSION:
 868                 netgame_info ng;
 869                 char title[NAME_LENGTH+1];
 870                 int campaign_type,max_players;
 871
 872                 SDL_zero(ng);
 873
 874                 SDL_assert(Game_mode & GM_STANDALONE_SERVER);
 875
 876                 // coop or team vs. team mode
 877                 GET_INT(ng.type_flags);
 878                 if((ng.type_flags & NG_TYPE_TEAM) && !(Netgame.type_flags & NG_TYPE_TEAM)){
 879                         multi_team_reset();
 880                 }
 881                 // if squad war was switched on
 882                 if((ng.type_flags & NG_TYPE_SW) && !(Netgame.type_flags & NG_TYPE_SW)){
 883                         mprintf(("STANDALONE TURNED ON SQUAD WAR!!\n"));
 884                 }
 885                 Netgame.type_flags = ng.type_flags;
 886
 887                 // new respawn count
 888                 GET_UINT(Netgame.respawn);
 889
 890                 // name string
 891                 SDL_zero(str);
 892
 893                 GET_DATA(code);
 894                 // campaign mode
 895                 if(code){
 896                         GET_STRING(ng.campaign_name);
 897
 898                         // set the netgame max players here if the filename has changed
 899                         if(strcmp(Netgame.campaign_name,ng.campaign_name)){
 900                                 SDL_zero(title);
 901                                 if(!mission_campaign_get_info(ng.campaign_name,title,&campaign_type,&max_players)){
 902                                         Netgame.max_players = 0;
 903                                 } else {
 904                                         Netgame.max_players = max_players;
 905                                 }
 906
 907                                 SDL_strlcpy(Netgame.campaign_name, ng.campaign_name, SDL_arraysize(Netgame.campaign_name));
 908                         }
 909
 910                         Netgame.campaign_mode = 1;
 911
 912                         // put brackets around the campaign name
 913                         if(Game_mode & GM_STANDALONE_SERVER){
 914                                 SDL_snprintf(str, SDL_arraysize(str), "(%s)", Netgame.campaign_name);
 915                                 std_multi_set_standalone_mission_name(str);
 916                         }
 917                 }
 918                 // non-campaign mode
 919                 else {
 920                         GET_STRING(ng.mission_name);
 921
 922                         if(strcmp(Netgame.mission_name,ng.mission_name)){
 923                                 if(strlen(ng.mission_name)){
 924                                         Netgame.max_players = mission_parse_get_multi_mission_info( ng.mission_name );
 925                                 } else {
 926                                         // setting this to -1 will prevent us from being seen on the network
 927                                         Netgame.max_players = -1;
 928                                 }
 929                                 SDL_strlcpy(Netgame.mission_name, ng.mission_name, SDL_arraysize(Netgame.mission_name));
 930                                 SDL_strlcpy(Game_current_mission_filename, Netgame.mission_name, SDL_arraysize(Game_current_mission_filename));
 931                         }
 932
 933                         Netgame.campaign_mode = 0;
 934
 935                         // set the mission name
 936                         if(Game_mode & GM_STANDALONE_SERVER){
 937                                 std_multi_set_standalone_mission_name(Netgame.mission_name);
 938                         }
 939                 }
 940
 941                 send_netgame_update_packet();
 942                 break;
 943
 944         // get the netgame options
 945         case MULTI_OPTION_SERVER:
 946                 GET_DATA(Netgame.options);
 947         Netgame.options.flags = INTEL_INT( Netgame.options.flags );
 948         Netgame.options.respawn = INTEL_INT( Netgame.options.respawn );
 949         Netgame.options.voice_token_wait = INTEL_INT( Netgame.options.voice_token_wait );
 950         Netgame.options.voice_record_time = INTEL_INT( Netgame.options.voice_record_time );
 951         Netgame.options.kill_limit = INTEL_INT( Netgame.options.kill_limit );
 952         Netgame.options.mission_time_limit = (fix)INTEL_INT( Netgame.options.mission_time_limit );
 953
 954                 // if we're a standalone set for no sound, do so here
 955                 if((Game_mode & GM_STANDALONE_SERVER) && !Multi_options_g.std_voice){
 956                         Netgame.options.flags |= MSO_FLAG_NO_VOICE;
 957                 } else {
 958                         // maybe update the quality of sound
 959                         multi_voice_maybe_update_vars(Netgame.options.voice_qos,Netgame.options.voice_record_time);
 960                 }
 961
 962                 // set the skill level
 963                 Game_skill_level = Netgame.options.skill_level;
 964
 965                 if((Game_mode & GM_STANDALONE_SERVER) && !(Game_mode & GM_CAMPAIGN_MODE)){
 966                         Netgame.respawn = Netgame.options.respawn;
 967                 }
 968
 969                 // if we have the "temp closed" flag toggle
 970                 if(Netgame.options.flags & MLO_FLAG_TEMP_CLOSED){
 971                         Netgame.flags ^= NG_FLAG_TEMP_CLOSED;
 972                 }
 973                 Netgame.options.flags &= ~(MLO_FLAG_TEMP_CLOSED);
 974
 975                 // if i'm the standalone server, I should rebroadcast to all other players
 976                 if(Game_mode & GM_STANDALONE_SERVER){
 977                         for(idx=0;idx<MAX_PLAYERS;idx++){
 978                                 if(MULTI_CONNECTED(Net_players[idx]) && (Net_player != &Net_players[idx]) && (&Net_players[idx] != &Net_players[player_index]) ){
 979                                         multi_io_send_reliable(&Net_players[idx], data, offset);
 980                                 }
 981                         }
 982
 983                         send_netgame_update_packet();
 984                 }
 985                 break;
 986
 987         // local netplayer options
 988         case MULTI_OPTION_LOCAL:
 989                 if(player_index == -1){
 990                         GET_DATA(bogus);        //data not used, so don't swap!
 991         } else {
 992                         GET_DATA(Net_players[player_index].p_info.options);
 993             Net_players[player_index].p_info.options.flags = INTEL_INT( Net_players[player_index].p_info.options.flags );
 994             Net_players[player_index].p_info.options.obj_update_level = INTEL_INT( Net_players[player_index].p_info.options.obj_update_level );
 995                 }
 996                 break;
 997         }
 998         PACKET_SET_SIZE();
 999 }
1000
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1003