main/netlist.c

   1 /*
   2  * $Source: /cvs/cvsroot/d2x/main/netlist.c,v $
   3  * $Revision: 1.3 $
   4  * $Author: bradleyb $
   5  * $Date: 2002-02-14 10:18:24 $
   6  *
   7  * Descent II-a-like network game join menu
   8  * Arne de Bruijn, 1998
   9  *
  10  * $Log: not supported by cvs2svn $
  11  * Revision 1.2  2002/02/14 09:24:19  bradleyb
  12  * d1x->d2x
  13  *
  14  * Revision 1.1  2002/02/14 09:05:33  bradleyb
  15  * Lotsa networking stuff from d1x
  16  *
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #include <conf.h>
  22 #endif
  23
  24 #include <stdio.h>
  25 #include <string.h>
  26 #include <stdlib.h>
  27
  28 #include "pstypes.h"
  29 #include "timer.h"
  30 #include "gr.h"
  31 #include "palette.h"
  32 #include "inferno.h"
  33 #include "mono.h"
  34 #include "key.h"
  35 #include "error.h"
  36 #include "netmisc.h"
  37 #include "network.h"
  38 #include "ipx.h"
  39 #include "game.h"
  40 #include "multi.h"
  41 #include "text.h"
  42 //added 4/18/99 Matt Mueller - show radar in game info
  43 #include "multipow.h"
  44 //end addition -MM
  45
  46 #include "gamefont.h"
  47 #include "u_mem.h"
  48
  49 #include "string.h"
  50
  51 //added on 1/5/99 by Victor Rachels for missiondir
  52 #include "cfile.h"
  53 //end this section addition
  54
  55 #define LINE_ITEMS 8
  56 #define MAX_TEXT_LEN 25
  57 // from network.c
  58 extern int Network_games_changed;
  59 extern netgame_info Active_games[MAX_ACTIVE_NETGAMES];
  60 extern AllNetPlayers_info ActiveNetPlayers[MAX_ACTIVE_NETGAMES];
  61 extern int num_active_games;
  62 extern int Network_socket;
  63 void network_listen();
  64 void network_send_game_list_request();
  65 // bitblt.c
  66 void gr_bm_bitblt(int w, int h, int dx, int dy, int sx, int sy, grs_bitmap * src, grs_bitmap * dest);
  67
  68 typedef struct bkg {
  69   grs_canvas * menu_canvas;
  70   grs_bitmap * saved;                   // The background under the menu.
  71   grs_bitmap * background;
  72   int background_is_sub;
  73 } bkg;
  74
  75 extern grs_bitmap nm_background;
  76
  77 struct line_item {
  78         int x, y;
  79         int width;
  80         char *value;
  81 };
  82
  83 void network_draw_game(const netgame_info *game) {
  84 }
  85
  86 char *network_mode_text(const netgame_info *game) {
  87         //edit 4/18/99 Matt Mueller - GTEAM?  heh.  Should be "TEAM" I think.
  88         static char *names[4]={"ANRCHY", "TEAM", "ROBO", "COOP"};
  89         //end edit -MM
  90 #ifndef SHAREWARE
  91         if (game->gamemode >= 4 ||
  92             (game->protocol_version != MULTI_PROTO_VERSION &&
  93              (game->protocol_version != MULTI_PROTO_D2X_VER ||
  94               game->required_subprotocol > MULTI_PROTO_D2X_MINOR)))
  95             return "UNSUP";
  96 #endif
  97         return names[game->gamemode];
  98 }
  99
 100 char *network_status_text(const netgame_info *game, int activeplayers) {
 101         switch (game->game_status) {
 102                 case NETSTAT_STARTING:
 103                         return "Forming";
 104                 case NETSTAT_PLAYING:
 105                         if (game->game_flags & NETGAME_FLAG_CLOSED)
 106                                 return "Closed";
 107                         else if (activeplayers == game->max_numplayers)
 108                                 return "Full";
 109                         else
 110                                 return "Open";
 111                 default:
 112                         return "Between";
 113         }
 114 }
 115
 116 static void network_update_item(const netgame_info *game, const AllNetPlayers_info *players, struct line_item li[]) {
 117         int i, activeplayers = 0;
 118         // get number of active players
 119         for (i = 0; i < game->numplayers; i++)
 120                 if (players->players[i].connected)
 121                         activeplayers++;
 122         strcpy(li[1].value, game->protocol_version == MULTI_PROTO_D2X_VER ? "+" : "");
 123         strcpy(li[2].value, game->game_name);
 124         strcpy(li[3].value, network_mode_text(game));
 125
 126         sprintf(li[4].value, "%d/%d", activeplayers, game->max_numplayers);
 127 #ifndef SHAREWARE
 128         strcpy(li[5].value, game->mission_title);
 129 #else
 130         strcpy(li[5].value, "Descent: First Strike");
 131 #endif
 132         if (game->levelnum < 0)
 133                 sprintf(li[6].value, "S%d", -game->levelnum);
 134         else
 135                 sprintf(li[6].value, "%d", game->levelnum);
 136         strcpy(li[7].value, network_status_text(game, activeplayers));
 137 }
 138
 139 static void update_items(struct line_item lis[MAX_ACTIVE_NETGAMES][LINE_ITEMS]) {
 140         int i, j;
 141
 142         for (i = 0; i < MAX_ACTIVE_NETGAMES; i++) {
 143                 if (i >= num_active_games) {
 144                         for (j = 1; j < LINE_ITEMS; j++)
 145                                 lis[i][j].value[0] = 0;
 146                 } else
 147                         network_update_item(&Active_games[i], &ActiveNetPlayers[i], lis[i]);
 148         }
 149 }
 150
 151 int network_menu_hskip=4;
 152 int network_menu_width[LINE_ITEMS] = { 10, 6, 72, 37, 38, 66, 25, 40 };
 153 int ref_network_menu_width[LINE_ITEMS] = { 10, 6, 72, 37, 38, 66, 25, 40 };
 154 char *network_menu_title[LINE_ITEMS] = { "", "", "Game", "Mode", "#Plrs", "Mission", "Lev", "Status" };
 155
 156 static int selected_game;
 157
 158 static void draw_back(bkg *b, int x, int y, int w, int h) {
 159        gr_bm_bitblt(b->background->bm_w-15, h, 5, y, 5, y, b->background, &(grd_curcanv->cv_bitmap) );
 160 }
 161
 162 static void draw_item(bkg *b, struct line_item *li, int is_current) {
 163         int i, w, h, aw, max_w, pad_w, y;
 164         char str[MAX_TEXT_LEN], *p;
 165
 166         y = li[0].y;
 167         if (is_current)
 168                 gr_set_fontcolor(BM_XRGB(31, 27, 6), -1);
 169         else
 170                 gr_set_fontcolor(BM_XRGB(17, 17, 26), -1);
 171         gr_get_string_size(" ...", &pad_w, &h, &aw);
 172         draw_back(b, li[0].x, y,
 173          li[LINE_ITEMS-1].x + li[LINE_ITEMS-1].width - li[0].x, h);
 174         for (i = 0; i < LINE_ITEMS; i++) {
 175                 strcpy(str, li[i].value);
 176                 gr_get_string_size(str, &w, &h, &aw);
 177                 if (w > li[i].width) {
 178                         max_w = li[i].width - pad_w;
 179                         p = str + strlen(str);
 180                         while (p > str && w > max_w) {
 181                                 *(--p) = 0;
 182                                 gr_get_string_size(str, &w, &h, &aw);
 183                         }
 184                         strcpy(p, " ...");
 185                 }
 186                 gr_ustring(li[i].x, y, str);
 187         }
 188 }
 189
 190 static void draw_list(bkg *bg,
 191  struct line_item lis[MAX_ACTIVE_NETGAMES][LINE_ITEMS]) {
 192         int i;
 193         update_items(lis);
 194         for (i = 0; i < MAX_ACTIVE_NETGAMES; i++) {
 195                 draw_item(bg, lis[i], i == selected_game);
 196         }
 197 }
 198 static void init_background(bkg *bg, int x, int y, int w, int h) {
 199         bg->menu_canvas = gr_create_sub_canvas( &grd_curscreen->sc_canvas, x, y, w, h );
 200         gr_set_current_canvas( bg->menu_canvas );
 201
 202         // Save the background under the menu...
 203         bg->saved = gr_create_bitmap( w, h );
 204         Assert( bg->saved != NULL );
 205         gr_bm_bitblt(w, h, 0, 0, 0, 0, &grd_curcanv->cv_bitmap, bg->saved );
 206         gr_set_current_canvas( NULL );
 207         nm_draw_background(x,y,x+w-1,y+h-1);
 208         if (w > nm_background.bm_w || h > nm_background.bm_h){
 209                 bg->background=gr_create_bitmap(w,h);
 210                 gr_bitmap_scale_to(&nm_background,bg->background);
 211                 bg->background_is_sub=0;
 212         }else{
 213                 bg->background = gr_create_sub_bitmap(&nm_background,0,0,w,h);
 214                 bg->background_is_sub=1;
 215         }
 216         gr_set_current_canvas( bg->menu_canvas );
 217 }
 218
 219 static void done_background(bkg *bg) {
 220         gr_set_current_canvas(bg->menu_canvas);
 221         gr_bitmap(0, 0, bg->saved);
 222         gr_free_bitmap(bg->saved);
 223         if (bg->background_is_sub)
 224                 gr_free_sub_bitmap( bg->background );
 225         else
 226                 gr_free_bitmap( bg->background );
 227         gr_free_sub_canvas( bg->menu_canvas );
 228 }
 229
 230
 231 //added on 9/16-18/98 by Victor Rachels to add info boxes to netgameslist
 232 void show_game_players(netgame_info game, AllNetPlayers_info players)
 233 {
 234  char pilots[(CALLSIGN_LEN+2)*MAX_PLAYERS];
 235  int i;
 236
 237   memset(pilots,0,sizeof(char)*(CALLSIGN_LEN+2)*MAX_PLAYERS);
 238
 239    for(i=0;i<game.numplayers;i++)
 240     if(players.players[i].connected)
 241      {
 242       strcat(pilots,players.players[i].callsign);
 243       strcat(pilots,"\n");
 244      }
 245
 246   nm_messagebox("Players", 1, TXT_OK, pilots);
 247 }
 248
 249 void show_game_score(netgame_info game, AllNetPlayers_info players);
 250
 251 int show_game_stats(netgame_info game, AllNetPlayers_info players, int awesomeflag)
 252 {
 253  //edited 4/18/99 Matt Mueller - show radar flag and banned stuff too
 254  //switched to the info/rinfo mode to 1)allow sprintf easily 2) save some
 255  //cpu cycles not seeking to the end of the string each time.
 256  char rinfo[512],*info=rinfo;
 257
 258   memset(info,0,sizeof(char)*256);
 259
 260 #ifndef SHAREWARE
 261    if(!game.mission_name)
 262 #endif
 263     info+=sprintf(info,"Level: Descent: First Strike");
 264 #ifndef SHAREWARE
 265    else
 266     info+=sprintf(info,game.mission_name);
 267 #endif
 268
 269    switch(game.gamemode)
 270     {
 271      case 0 : info+=sprintf(info,"\nMode:  Anarchy"); break;
 272      case 1 : info+=sprintf(info,"\nMode:  Team"); break;
 273      case 2 : info+=sprintf(info,"\nMode:  Robo"); break;
 274      case 3 : info+=sprintf(info,"\nMode:  Coop"); break;
 275      default: info+=sprintf(info,"\nMode:  Unknown"); break;
 276     }
 277
 278    switch(game.difficulty)
 279     {
 280      case 0 : info+=sprintf(info,"\nDiff:  Trainee"); break;
 281      case 1 : info+=sprintf(info,"\nDiff:  Rookie"); break;
 282      case 2 : info+=sprintf(info,"\nDiff:  Hotshot"); break;
 283      case 3 : info+=sprintf(info,"\nDiff:  Ace"); break;
 284      case 4 : info+=sprintf(info,"\nDiff:  Insane"); break;
 285      default: info+=sprintf(info,"\nDiff:  Unknown"); break;
 286     }
 287
 288    switch(game.protocol_version)
 289     {
 290      case 1 : info+=sprintf(info,"\nPrtcl: Shareware"); break;
 291      case 2 : info+=sprintf(info,"\nPrtcl: Normal"); break;
 292      case 3 : info+=sprintf(info,"\nPrtcl: D2X only"); break;
 293      case 0 : info+=sprintf(info,"\nPrtcl: D2X hybrid"); break;
 294      default: info+=sprintf(info,"\nPrtcl: Unknown"); break;
 295     }
 296
 297    if(game.game_flags & NETGAME_FLAG_SHOW_MAP)
 298            info+=sprintf(info,"\n Players on Map");
 299    //edited 04/19/99 Matt Mueller - check protocol_ver too.
 300    if (game.protocol_version==MULTI_PROTO_D2X_VER
 301 #ifndef SHAREWARE
 302 && game.subprotocol>=1
 303 #endif
 304 ){
 305 #ifndef SHAREWARE
 306            int i=0,b=0;
 307            char sep0=':';
 308            if(game.flags & NETFLAG_ENABLE_RADAR)
 309                    info+=sprintf(info,"\n Radar");
 310            if(game.flags & NETFLAG_ENABLE_ALT_VULCAN)
 311                    info+=sprintf(info,"\n Alt Vulcan");
 312            info+=sprintf(info,"\n Banned");
 313 #define NETFLAG_SHOW_BANNED(D,V) if (!(game.flags&NETFLAG_DO ## D)) {if (i>3) i=0; else i++; info+=sprintf(info,"%c %s",i?sep0:'\n',#V);b++;sep0=',';}
 314            NETFLAG_SHOW_BANNED(LASER,laser);
 315            NETFLAG_SHOW_BANNED(QUAD,quad);
 316            NETFLAG_SHOW_BANNED(VULCAN,vulcan);
 317            NETFLAG_SHOW_BANNED(SPREAD,spread);
 318            NETFLAG_SHOW_BANNED(PLASMA,plasma);
 319            NETFLAG_SHOW_BANNED(FUSION,fusion);
 320            NETFLAG_SHOW_BANNED(HOMING,homing);
 321            NETFLAG_SHOW_BANNED(SMART,smart);
 322            NETFLAG_SHOW_BANNED(MEGA,mega);
 323            NETFLAG_SHOW_BANNED(PROXIM,proxim);
 324            NETFLAG_SHOW_BANNED(CLOAK,cloak);
 325            NETFLAG_SHOW_BANNED(INVUL,invuln);
 326            if (b==0) info+=sprintf(info,": none");
 327 #endif /* ! SHAREWARE */
 328    }
 329    //end edit -MM
 330  //end edit -MM
 331         if (awesomeflag){
 332                 int c;
 333                 while (1){
 334                         c=nm_messagebox("Stats", 3, "Players","Scores","Join Game", rinfo);
 335                         if (c==0)
 336                                 show_game_players(game, players);
 337                         else if (c==1)
 338                                 show_game_score(game, players);
 339                         else if (c==2)
 340                                 return 1;
 341                         else
 342                                 return 0;
 343                 }
 344         }else{
 345            nm_messagebox("Stats", 1, TXT_OK, rinfo);
 346            return 0;
 347         }
 348 }
 349 //end this section addition - Victor Rachels
 350
 351 //added on 11/12/98 by Victor Rachels to maybe fix some bugs
 352 void alphanumize(char *string, int length);
 353
 354 void alphanumize(char *string, int length)
 355 {
 356  int i=0;
 357   while(i<length && string[i])
 358    {
 359      if(!((string[i]<=122&&string[i]>=97) ||
 360           (string[i]<=90 &&string[i]>=65) ||
 361           (string[i]<=57 &&string[i]>=48) ||
 362           (string[i]=='\n') ||
 363           (string[i]==' ')  ||
 364           (string[i]=='-')
 365           ) )
 366       string[i] = '_';
 367     i++;
 368    }
 369 }
 370
 371 //added on 10/12/98 by Victor Rachels to show netgamelist scores
 372 void show_game_score(netgame_info game, AllNetPlayers_info players)
 373 {
 374  char scores[2176]="",info[2048]="",deaths[128]="",tmp[10];
 375  int i,j,k;
 376
 377   strcat(scores,"Pilots ");
 378   strcat(deaths,"    ");
 379
 380    for(i=0;i<game.numplayers;i++)
 381     if(players.players[i].connected)
 382      {
 383        strcat(scores,"     ");
 384        sprintf(tmp,"%c",players.players[i].callsign[0]);
 385        strcat(scores,tmp);
 386        strcat(info,players.players[i].callsign);
 387         for(k=strlen(players.players[i].callsign);k<9;k++)
 388          strcat(info," ");
 389         for(j=0;j<game.numplayers;j++)
 390          if(players.players[j].connected)
 391           {
 392            if(i==j&&game.kills[i][j]>0)
 393             {
 394              strcat(info,"  ");
 395              sprintf(tmp,"-%i",game.kills[i][j]);
 396             }
 397            else
 398             {
 399              strcat(info,"   ");
 400              sprintf(tmp,"%i",game.kills[i][j]);
 401             }
 402            strcat(info,tmp);
 403             for(k=strlen(tmp);k<3;k++)
 404              strcat(info," ");
 405           }
 406        sprintf(tmp,"     %i",game.player_kills[i]);
 407        strcat(info,tmp);
 408        strcat(info,"\n\n");
 409        sprintf(tmp,"     %i",game.killed[i]);
 410        strcat(deaths,tmp);
 411      }
 412   strcat(scores,"   Total\n\n");
 413   strcat(scores,info);
 414   strcat(deaths,"   \n\n");
 415   strcat(scores,deaths);
 416   alphanumize(scores,sizeof(scores));
 417   nm_messagebox_fixedfont("Score\n", 1, TXT_OK, scores);
 418 }
 419 //end this section addition - Victor Rachels
 420
 421 //added on 2000/01/29 by Matt Mueller for direct ip join.
 422 #include "netpkt.h"
 423 int network_do_join_game(netgame_info *jgame);
 424 int get_and_show_netgame_info(ubyte *server, ubyte *node, ubyte *net_address){
 425         sequence_packet me;
 426         fix nextsend;
 427         int numsent;
 428         fix curtime;
 429
 430         if (setjmp(LeaveGame))
 431                 return 0;
 432     num_active_games = 0;
 433         Network_games_changed = 0;
 434         Network_status = NETSTAT_BROWSING;
 435     memset(Active_games, 0, sizeof(netgame_info)*MAX_ACTIVE_NETGAMES);
 436
 437         nextsend=0;numsent=0;
 438
 439         while (1){
 440                 curtime=timer_get_fixed_seconds();
 441                 if (nextsend<curtime){
 442                         if (numsent>=5)
 443                                 return 0;//timeout
 444                         nextsend=curtime+F1_0*3;
 445                         numsent++;
 446                         mprintf((0, "Sending game_list request.\n"));
 447                         memcpy( me.player.callsign, Players[Player_num].callsign, CALLSIGN_LEN+1 );
 448                         memcpy( me.player.network.ipx.node, ipx_get_my_local_address(), 6 );
 449                         memcpy( me.player.network.ipx.server, ipx_get_my_server_address(), 4 );
 450                         me.type = PID_D2X_GAME_INFO_REQ;//get full info.
 451
 452                         send_sequence_packet( me, server,node,net_address);
 453                 }
 454
 455                 network_listen();
 456
 457                 if (Network_games_changed){
 458                         if (num_active_games<1){
 459                                 Network_games_changed=0;
 460                                 continue;
 461                         }
 462                         if (show_game_stats(Active_games[0], ActiveNetPlayers[0], 1))
 463                                 return (network_do_join_game(&Active_games[0]));
 464                         else
 465                                 return 0;
 466                 }
 467                 if (key_inkey()==KEY_ESC)
 468                         return 0;
 469
 470         }
 471         return 0;
 472 }
 473 //end addition -MM
 474
 475 //added on 1/5/99 by Victor Rachels for missiondir
 476 void change_missiondir()
 477 {
 478  newmenu_item m[1];
 479  int i=1;
 480  char thogdir[64];
 481
 482   sprintf(thogdir,AltHogDir);
 483
 484   m[0].type = NM_TYPE_INPUT; m[0].text = thogdir; m[0].text_len = 64;
 485
 486   i=newmenu_do1(NULL, "Mission Directory", 1, m, NULL, 0);
 487
 488    if(i==0)
 489     {
 490      cfile_use_alternate_hogdir(thogdir);
 491      sprintf(thogdir,AltHogDir);
 492      m[0].text=thogdir;
 493     }
 494 }
 495 //end this section addition - VR
 496
 497 //added/changed on 9/17/98 by Victor Rachels for netgame info screen redraw
 498 //this was mostly a bunch of random moves and copies from the main function
 499 //if you can figure this out more elegantly, go for it.
 500 void netlist_redraw(bkg bg,
 501                     char menu_text[MAX_ACTIVE_NETGAMES][LINE_ITEMS][MAX_TEXT_LEN],
 502                     struct line_item lis[MAX_ACTIVE_NETGAMES][LINE_ITEMS])
 503 {
 504  int i,j,k,yp;
 505
 506         gr_set_current_canvas( NULL );
 507
 508         init_background(&bg, 0, 7, grd_curcanv->cv_bitmap.bm_w,
 509          grd_curcanv->cv_bitmap.bm_h - 14);
 510
 511         yp=22;
 512         gr_set_curfont(Gamefonts[GFONT_BIG_1]);
 513         gr_string(0x8000, yp, "Netgames");//yp was 22
 514         yp+=grd_curcanv->cv_font->ft_h+network_menu_hskip*3+Gamefonts[GFONT_SMALL]->ft_h;//need to account for size of current socket, drawn elsewhere
 515         // draw titles
 516         gr_set_curfont(Gamefonts[GFONT_SMALL]);
 517         gr_set_fontcolor(BM_XRGB(27, 27, 27), -1);
 518         k = 15;
 519         for (j = 0; j < LINE_ITEMS; j++) {
 520                 gr_ustring(k, yp, network_menu_title[j]);//yp was 61
 521                 k += network_menu_width[j];
 522         }
 523
 524
 525         for (i = 0; i < MAX_ACTIVE_NETGAMES; i++) {
 526                 struct line_item *li = lis[i];
 527                 k=15;
 528
 529                 yp+=grd_curcanv->cv_font->ft_h+network_menu_hskip;
 530                 for (j = 0; j < LINE_ITEMS; j++) {
 531                         li[j].x = k;
 532                         li[j].y = yp;
 533                         //                      li[j].y = 70 + i * 9;
 534                         li[j].width = network_menu_width[j] - (j > 1 ? 4 : 0); // HACK!
 535                         k += network_menu_width[j];
 536                         li[j].value = menu_text[i][j];
 537                 }
 538                 sprintf(li[0].value, "%d.", i + 1);
 539         }
 540
 541 }
 542 //end this section addition - Victor Rachels
 543
 544 int network_join_game_menu() {
 545         char menu_text[MAX_ACTIVE_NETGAMES][LINE_ITEMS][MAX_TEXT_LEN];
 546         struct line_item lis[MAX_ACTIVE_NETGAMES][LINE_ITEMS];
 547         int k;
 548         int old_select, old_socket, done, last_num_games;
 549         grs_canvas * save_canvas;
 550         grs_font * save_font;
 551         bkg bg;
 552         fix t, req_timer = 0;
 553
 554         selected_game = 0;
 555         gr_palette_fade_in( gr_palette, 32, 0 );
 556         save_canvas = grd_curcanv;
 557         gr_set_current_canvas( NULL );
 558         save_font = grd_curcanv->cv_font;
 559
 560         for (k=0;k<LINE_ITEMS;k++)//scale columns to fit screen res.
 561                 network_menu_width[k]=ref_network_menu_width[k]*grd_curcanv->cv_bitmap.bm_w/320;
 562         network_menu_hskip=(grd_curcanv->cv_bitmap.bm_h-Gamefonts[GFONT_BIG_1]->ft_h-22-Gamefonts[GFONT_SMALL]->ft_h*17)/17;
 563
 564         init_background(&bg, 0, 7, grd_curcanv->cv_bitmap.bm_w,
 565          grd_curcanv->cv_bitmap.bm_h - 14);
 566
 567         game_flush_inputs();
 568
 569 //added/changed on 9/17/98 by Victor Rachels for netgame info screen redraw
 570         netlist_redraw(bg,menu_text,lis);
 571 //end this section addition - Victor Rachels
 572
 573         Network_games_changed = 1;
 574         old_socket = -32768;
 575         old_select = -1;
 576         last_num_games = 0;
 577         if ( gr_palette_faded_out ) {
 578             gr_palette_fade_in( gr_palette, 32, 0 );
 579         }
 580
 581         done = 0;
 582
 583         while (!done) {
 584                 if (Network_socket != old_socket) {
 585                         gr_set_fontcolor(BM_XRGB(27, 27, 27), -1);
 586                         draw_back(&bg, 30, 22+Gamefonts[GFONT_BIG_1]->ft_h+network_menu_hskip*2, 250, Gamefonts[GFONT_SMALL]->ft_h+4);//was 52,250,9
 587                         gr_printf(30, 22+Gamefonts[GFONT_BIG_1]->ft_h+network_menu_hskip*2, "Current IPX socket is %+d "
 588                                         "(PgUp/PgDn to change)", Network_socket);
 589                         if (old_socket != -32768) { /* changed by user? */
 590                                 network_listen();
 591                                 ipx_change_default_socket( IPX_DEFAULT_SOCKET + Network_socket );
 592                                 num_active_games = 0;
 593                         }
 594                         req_timer -= F1_0 * 5; /* force send request */
 595                         Network_games_changed = 1;
 596                 }
 597                 if (Network_games_changed) {
 598                         if (num_active_games > last_num_games) /* new game? */
 599                                 digi_play_sample(SOUND_HUD_MESSAGE, F1_0);
 600                         last_num_games = num_active_games;
 601                         Network_games_changed = 0;
 602                         draw_list(&bg, lis);
 603                         //added on 9/13/98 by adb to make update-needing arch's work
 604                         gr_update();
 605                         //end addition - adb
 606
 607                 } else if (selected_game != old_select) {
 608                         draw_item(&bg, lis[old_select], 0);
 609                         draw_item(&bg, lis[selected_game], 1);
 610                         //added on 9/13/98 by adb to make update-needing arch's work
 611                         gr_update();
 612                         //end addition - adb
 613                 }
 614                 old_socket = Network_socket;
 615                 old_select = selected_game;
 616
 617                 t = timer_get_approx_seconds();
 618                 if (t < req_timer || t > req_timer + F1_0 * 5) {
 619                         req_timer = timer_get_approx_seconds();
 620                         network_send_game_list_request();
 621                 }
 622                 network_listen();
 623
 624                 k = key_inkey();
 625                 switch (k) {
 626 //added 9/16-17/98 by Victor Rachels for netgamelist info
 627         //edit 4/18/99 Matt Mueller - use KEY_? defines so it actually works on non-dos
 628                         case KEY_U: //U = 0x16
 629                                 if(selected_game<num_active_games)
 630                                  {
 631                                    show_game_players(Active_games[selected_game], ActiveNetPlayers[selected_game]);
 632                                    netlist_redraw(bg,menu_text,lis);
 633                                    old_socket = -32768;
 634                                    old_select = -1;
 635                                  }
 636                                 break;
 637                         case KEY_I: //I = 0x17
 638                                 if(selected_game<num_active_games)
 639                                  {
 640                                    show_game_stats(Active_games[selected_game], ActiveNetPlayers[selected_game], 0);
 641                                    netlist_redraw(bg,menu_text,lis);
 642                                    old_socket = -32768;
 643                                    old_select = -1;
 644                                  }
 645                                 break;
 646 //end this section addition - Victor
 647 //added 10/12/98 by Victor Rachels for netgamelist scores
 648                         case  KEY_S: //S = 0x1f
 649                                 if(selected_game<num_active_games)
 650                                  {
 651                                   show_game_score(Active_games[selected_game], ActiveNetPlayers[selected_game]);
 652                                   netlist_redraw(bg,menu_text,lis);
 653                                   old_socket = -32768;
 654                                   old_select = -1;
 655                                  }
 656                                 break;
 657 //end this section addition - Victor
 658                         case KEY_M: //M = 0x32
 659         //end edit -MM
 660                                  {
 661                                   change_missiondir();
 662                                   netlist_redraw(bg,menu_text,lis);
 663                                   old_socket = -32768;
 664                                   old_select = -1;
 665                                  }
 666                         case KEY_PAGEUP:
 667                         case KEY_PAD9:
 668                                 if (Network_socket < 99) Network_socket++;
 669                                 break;
 670                         case KEY_PAGEDOWN:
 671                         case KEY_PAD3:
 672                                 if (Network_socket > -99) Network_socket--;
 673                                 break;
 674                         case KEY_PAD5:
 675                                 Network_socket = 0;
 676                                 break;
 677                         case KEY_TAB + KEY_SHIFTED:
 678                         case KEY_UP:
 679                         case KEY_PAD8:
 680                                 if (selected_game-- == 0)
 681                                         selected_game = MAX_ACTIVE_NETGAMES - 1;
 682                                 break;
 683                         case KEY_TAB:
 684                         case KEY_DOWN:
 685                         case KEY_PAD2:
 686                                 if (++selected_game == MAX_ACTIVE_NETGAMES)
 687                                         selected_game = 0;
 688                                 break;
 689                         case KEY_ENTER:
 690                         case KEY_PADENTER:
 691                                 done = 1;
 692                                 break;
 693 #if 0
 694                         //added on 11/20/99 by Victor Rachels to add observer mode
 695                         case KEY_O:
 696                                 I_am_observer=1;
 697                                 done = 1;
 698                                 break;
 699                         //end this section addition - VR
 700 #endif
 701                         case KEY_ESC:
 702                                 selected_game = -1;
 703                                 done = 1;
 704                                 break;
 705                         case KEY_CTRLED+KEY_SHIFTED+KEY_PADENTER:
 706                         case KEY_ALTED+KEY_CTRLED+KEY_PADENTER:
 707                         case KEY_ALTED+KEY_SHIFTED+KEY_PADENTER:
 708                                 gr_toggle_fullscreen_menu();
 709                                 break;
 710                 }
 711         }
 712     done_background(&bg);
 713         //edited 05/18/99 Matt Mueller - restore the font *after* the canvas, or else we are writing into the free'd memory
 714         gr_set_current_canvas( save_canvas );
 715         grd_curcanv->cv_font = save_font;
 716         //end edit -MM
 717         return selected_game;
 718 }