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