main/netlist.c

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