client.c

   1 /*
   2  * Netris -- A free networked version of T*tris
   3  * Copyright (C) 1994,1995,1996  Mark H. Weaver <mhw@netris.org>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 #define NOEXT
  21 #include "netris.h"
  22
  23 #include <stdlib.h>
  24 #include <ctype.h>
  25 #include <string.h>
  26 #include <sys/types.h>
  27 #include <netinet/in.h>
  28
  29 #include "client.h"
  30 #include "util.h"
  31 #include "board.h"
  32 #include "curses.h"
  33 #include "inet.h"
  34 #include "msg.h"
  35
  36 static struct option options[] = {
  37         { "ascii",              2, 0, 'a' },
  38         { "connect",    1, 0, 'c' },
  39         { "port",               1, 0, 'p' },
  40         { "level",              1, 0, 'l' },
  41         { "nick",               1, 0, 'n' },
  42         { "team",               1, 0, 't' },
  43         { "dropmode",   2, 0, 'd' },
  44         { "color",              2, 0, 'C' },
  45         { "slowterm",   2, 0, 'S' },
  46         { "keys",               1, 0, 'k' },
  47         { "rules",              0, 0, 'R' },
  48         { "info",               0, 0, 'H' },
  49         { "help",               0, 0, 'h' },
  50         { 0,                    0, 0,  0 }
  51 };
  52
  53 enum {
  54         KT_left, KT_right, KT_rotright, KT_rotleft, KT_drop, KT_down,
  55         KT_faster, KT_pause, KT_redraw, KT_say, KT_quit, KT_numKeys
  56 };
  57
  58 static char *keyNames[KT_numKeys+1] = {
  59         "Left", "Right", "RotRight", "RotLeft", "Drop", "Down",
  60         "Faster", "Pause", "Redraw", "Say", "Quit", NULL
  61 };
  62
  63 _Sets Sets = {7, 0, 1, 1, 1};
  64
  65 static char keyTable[KT_numKeys+1];
  66
  67 static char *hostStr;
  68 static int paused = 0;
  69 static char lastadd;
  70
  71
  72 void MapKeys(char *newKeys)
  73 {
  74         int i, k, ch;
  75         char used[256];
  76         int errs = 0;
  77         char scratch[6];
  78
  79         /* XXX assumptions about ASCII encoding here */
  80         for (i = k = 0; newKeys[i] && k < KT_numKeys; i++,k++) {
  81                 if (newKeys[i] == '^' && newKeys[i+1])
  82                         keyTable[k] = toupper(newKeys[++i]) - ('A' - 1);
  83                 else
  84                         keyTable[k] = newKeys[i];
  85         }
  86         memset(used, 0, sizeof(used));
  87         for (k = 0; k < KT_numKeys; k++) {
  88                 ch = (unsigned char) keyTable[k];
  89                 if (used[ch]) {
  90                         if (iscntrl(ch) && ch < ' ')
  91                                 sprintf(scratch, "Ctrl-%c", ch + ('A' - 1));
  92                         else if (isprint(ch))
  93                                 sprintf(scratch, "\"%c\"", ch);
  94                         else
  95                                 sprintf(scratch, "0x%X", ch);
  96                         if (!errs)
  97                                 fprintf(stderr, "Duplicate key mappings:\n");
  98                         errs++;
  99                         fprintf(stderr, "  %s mapped to both %s and %s\n",
 100                                 scratch, keyNames[used[ch]-1], keyNames[k]);
 101                 }
 102                 used[ch] = k + 1;
 103         }
 104         if (errs)
 105                 exit(1);
 106 }
 107
 108 void Usage(void)
 109 {
 110         Header();
 111         fprintf(stderr,
 112                 "Usage: netris <options>\n"
 113                 "\n"
 114                 "  -h, --help\t\tPrint this usage information\n"
 115                 "  -H, --info\t\tShow distribution and warranty information\n"
 116                 "  -R, --rules\t\tShow game rules\n"
 117                 "\n"
 118                 "  -S, --slowterm\tDisable inverse/bold/color for slow terminals\n"
 119                 "  -a, --ascii\t\tUse ascii characters\n"
 120                 "  -C, --color=0\t\tDisable color\n"
 121                 "\n"
 122                 "  -c, --connect <host>\tInitiate connection\n"
 123                 "  -p, --port <port>\tSet port number (default is %d)\n"
 124                 "\n"
 125                 "  -t, --team <team>\tJoin a team (don't receive lines from your teammates)\n"
 126                 "  -l, --level <lvl>\tBegin at a higher level (can be used as handicap)\n"
 127                 "  -k, --keys <keys>\tRemap keys (default is \"%s\" for cursors)\n"
 128                 "  -d, --dropmode\tDrops go into drop mode\n"
 129                 "  -D, --instadrop\tInstant drop\n"
 130                 "\n"
 131                 "  -r, --robot <cmd>\tExecute program to control the game instead of keyboard\n"
 132                 "  -F, --fair-robot\tUse fair robot interface\n"
 133                 "\n",
 134                 DEFAULT_PORT, DEFAULT_KEYS
 135         );
 136 }
 137
 138 void HandleOption(char tag, char *value)
 139 {
 140         switch (tag) {
 141         case 'a':       //ascii
 142                 Sets.ascii = value && !strcasecmp(value, "0") ? 0 : 1;
 143                 Sets.drawstyle &= ~Sets.ascii;
 144                 break;
 145         case 'c':       //connect
 146                 game = GT_classicTwo;
 147                 hostStr = value;
 148                 break;
 149         case 'p':       //port
 150                 port = atoi(value);
 151                 break;
 152         case 'i':       //speed (of level 1)
 153                 Game.initspeed = atof(value) * 1e6;
 154                 break;
 155         case 'l':       //level
 156                 Players[0].score.level = MIN(MAX(atof(value), 1), 15);
 157                 break;
 158         case 'n':       //nick
 159                 memcpy(Players[0].name, value, strlen(value) + 1);
 160                 break;
 161         case 't':       //team
 162                 Players[0].team = atoi(value);
 163                 break;
 164         case 'd':       //dropmode
 165                 Sets.dropmode = value ? atoi(value) : 1;
 166                 break;
 167         case 'C':       //color
 168                 Sets.color = value && strcasecmp(value, "0") ? 1 : 0;
 169                 break;
 170         case 'S':       //slowterm
 171                 Sets.standout = value && !strcasecmp(value, "0") ? 1 : 0;
 172                 break;
 173         case 'k':       //keys
 174                 MapKeys(value);
 175                 break;
 176         case 'H':       //info
 177                 Header();
 178                 DistInfo();
 179                 exit(0);
 180         case 'R':       //rules
 181                 Rules();
 182                 exit(0);
 183         case 'h':       //help
 184                 Usage();
 185                 exit(0);
 186         default:
 187                 Usage();
 188                 exit(1);
 189         }
 190 }
 191
 192 void ReadConf(char *filename)
 193 {
 194         FILE *file_in;
 195         char buf[513];
 196         int i;
 197         char *ch;
 198         char tag[81], value[81];
 199
 200         file_in = fopen(filename, "r");
 201         if (file_in) {
 202                 while (fgets(buf, 512, file_in) != NULL) {
 203                         if ((ch = strchr(buf, '#')))
 204                                 *ch = '\0'; // truncate string from # char
 205                         for (i = strlen(buf) - 1; i >= 0; i--)
 206                                 if (buf[i] == ' ' || buf[i] == '\n' || buf[i] == '\t' || buf[i] == 13)
 207                                         buf[i] = '\0';
 208                                 else break;
 209
 210                         sscanf(buf, "%80[^= \t] = %80[^\n]", tag, value);
 211                         for (i = 0; options[i].name; i++){
 212                                 if (!strcasecmp(options[i].name, tag)) {
 213                                         HandleOption(options[i].val, value);
 214                                         break;
 215                                 }
 216                         }
 217                 }
 218                 fclose(file_in);
 219         } //read file
 220         else {
 221                 fprintf(stderr, "Unable to open config file %s.\n", filename);
 222         } //defaults
 223
 224 }
 225
 226 int StartNewPiece(int scr, char shape)
 227 {
 228         Players[scr].score.pieces++;
 229         {
 230                 Players[scr].curShape = Players[scr].nextShape;
 231                 Players[scr].nextShape = shape;
 232         }
 233         Players[scr].curY = Players[scr].boardVisible + 4;
 234         Players[scr].curX = Players[scr].boardWidth / 2 - 2;
 235         while (!ShapeVisible(Players[scr].curShape, scr,
 236                              Players[scr].curY, Players[scr].curX))
 237                 Players[scr].curY--;
 238         if (!ShapeFits(Players[scr].curShape, scr,
 239                         Players[scr].curY, Players[scr].curX))
 240                 return 0;
 241         PlotShape(Players[scr].curShape, scr,
 242                 Players[scr].curY, Players[scr].curX, scr == me);
 243         return 1;
 244 }
 245
 246 void checkPaused(void)
 247 { //check whether anyone paused the game
 248         int i;
 249
 250         paused = Game.started < 1;
 251         for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive > 0)
 252                 paused |= Players[i].flags & SCF_paused;
 253         if (paused) paused = 1;
 254 }
 255
 256 void StartGame(void)
 257 { //init new game
 258         int i;
 259
 260         lastadd = me;
 261         SRandom(Game.seed);
 262         Game.speed = Game.initspeed;
 263         for (i = 1; i < Players[me].score.level; i++)
 264                 Game.speed /= SPEEDINC;
 265         if (Game.speed < SPEEDMINIMUM)
 266                 Game.speed = SPEEDMINIMUM;
 267         ResetBaseTime();  //reset timer
 268         SetITimer(Game.speed, Game.speed);
 269         Players[me].nextShape = ChooseOption(stdOptions);
 270         for (i = 1; i <= maxPlayer; i++) {
 271                 Players[i].score.score = Players[i].score.lines
 272                 = Players[i].score.adds = 0;
 273                 Players[i].score.pieces = -1;
 274                 ClearField(i);
 275         } //reset all players
 276         InitFields();
 277 }
 278
 279 void CheckClears(int scr)
 280 { //check for full lines
 281         int linesCleared;
 282         int linevalues[] = { 40, 100, 400, 1200, }; //= 50*lines! - 10*(lines==1)
 283 //      int linevaluesq[] = { 25, 50, 100, 200, 500, 720, 980, 1280, 1620, 2000,
 284 //                            2420, 2880, 3380, 3920, 4500, 5120, 5780, 6480 };
 285         int linevaluesq[] = { 20, 50, 100, 200, 500, 750, 1000, 1250, 1500, 2000,
 286                               2500, 3000, 3500, 4000, 4500, 5000, 6000, 7500 };
 287
 288         if ((linesCleared = ClearFullLines(scr)) > 0) {
 289                 if (game == GT_onePlayer)
 290                         if ((Players[scr].score.lines / 10) <
 291                                         ((Players[scr].score.lines+linesCleared)/10)) {
 292                                 if ((Game.speed /= SPEEDINC) < SPEEDMINIMUM)
 293                                         Game.speed = SPEEDMINIMUM;
 294                                 SetITimer(Game.speed, SetITimer(0, 0));
 295                                 Players[scr].score.level++;
 296                         } //level up
 297                 Players[scr].score.score += Game.gravity
 298                         ? linevaluesq[linesCleared - 1] : linevalues[linesCleared - 1];
 299                 Players[scr].score.lines += linesCleared;
 300                 Players[scr].score.adds += linesCleared - (linesCleared < 4);
 301                 if (scr == me) {
 302                         if (game == GT_classicTwo) {
 303                                 SendPacket(scr, NP_clear, 0, NULL);
 304                                 if (linesCleared > 1) {
 305                                         short junkLines;
 306                                         netint4 data[1];
 307
 308                                         junkLines = linesCleared - (Game.gravity ? 1 : linesCleared < 4);
 309                                         data[0] = junkLines;
 310                                         SendPacket(me, NP_giveJunk, sizeof(data), data);
 311                                         Message("\\%dYou send %d lines",
 312                                                 Players[me].team > 7 ? 7 : Players[me].team, junkLines);
 313                                 } //send junk to others
 314                         } //multiplayer
 315                         else {
 316                                 Message("\\%dYou cleared %d lines",
 317                                         Players[me].team > 7 ? 7 : Players[me].team, linesCleared);
 318                         } //singleplayer
 319                 } //IT'S YOU
 320         } //lines cleared
 321 }
 322
 323 void OneGame(void)
 324 {
 325         int changed = 0;
 326         short gameStatus = 2; //2=loop; 1=new piece; 0=quit
 327         int dropMode = 0;
 328         int chatMode = 0;
 329         char chatText[MSG_WIDTH] = "\0";
 330
 331         void GameKey(char key)
 332         {
 333                 char *p;
 334
 335                 if (chatMode) {
 336                         if (key == 13) {
 337                                 // enter text
 338                                 chatMode = 0;
 339                                 if (chatText[0]) {
 340                                         Message("<\\%d%s\\7> %s",
 341                                                 Players[me].team > 7 ? 7 : Players[me].team,
 342                                                 Players[me].name, chatText);
 343                                         if (game == GT_classicTwo)
 344                                                 SendPacket(me, NP_msg, strlen(chatText) + 1, chatText);
 345                                         memset(chatText, 0, sizeof(chatText));
 346                                 } //say it
 347                                 else Messagetype(27, -1, NULL); //escape
 348                                 return;
 349                         }
 350                         else if (key == 27) //escape
 351                                 chatMode = 0;
 352                         else if (key == 127 && chatText) //backspace
 353                                 chatText[strlen(chatText) - 1] = 0;
 354                         else if (strlen(chatText) < MSG_WIDTH-1) //text
 355                                 chatText[strlen(chatText)] = key;
 356                         Messagetype(key, strlen(chatText) - 1, chatText);
 357                         return;
 358                 } //key in chat mode
 359
 360                 if (!(p = strchr(keyTable, tolower(key)))) return;
 361                 key = p - keyTable;
 362
 363                 // global actions (always possible, even if not playing)
 364                 switch (key) {
 365                 case KT_redraw:
 366                         clear();
 367                         InitFields();
 368 //                      ScheduleFullRedraw();
 369                         refresh();
 370                         return;
 371                 case KT_say:
 372                         chatMode = 1;
 373                         Messagetype(key, strlen(chatText) - 1, chatText);
 374                         return;
 375                 case KT_quit:
 376                         ShowPause(me);
 377                         refresh();
 378                         gameStatus = 0;
 379                         return;
 380                 }
 381
 382                 if (Players[me].alive <= 0) return;
 383                 // actions available while in game
 384                 switch (key) {
 385                 case KT_pause:
 386                         Players[me].flags ^= SCF_paused;
 387                         if (Game.started > 1)
 388                                 Message(Players[me].flags & SCF_paused
 389                                         ? "You paused the game" : "You unpaused the game");
 390                         else
 391                                 Message(Players[me].flags & SCF_paused
 392                                         ? "You are not ready" : "You are ready");
 393                         checkPaused();
 394                         if (game == GT_classicTwo)
 395                                 SendPacket(me, NP_pause, 0, NULL);
 396                         ShowPause(me);
 397                         changed = 1;
 398                         return;
 399                 }
 400
 401                 if (paused) return;
 402                 // actions only available while actually playing
 403                 switch (key) {
 404                 case KT_left:
 405                         if (MovePiece(me, 0, -1) && spied) SendPacket(me, NP_left, 0, NULL);
 406                         break;
 407                 case KT_right:
 408                         if (MovePiece(me, 0, 1) && spied) SendPacket(me, NP_right, 0, NULL);
 409                         break;
 410                 case KT_rotleft:
 411                         if (RotatePiece(me, -1) && spied) SendPacket(me, NP_rotleft, 0, NULL);
 412                         break;
 413                 case KT_rotright:
 414                         if (RotatePiece(me, 1) && spied) SendPacket(me, NP_rotright, 0, NULL);
 415                         break;
 416                 case KT_down:
 417                         SetITimer(Game.speed, Game.speed);
 418                         if (MovePiece(me, -1, 0)) {
 419                                 if (spied) SendPacket(me, NP_down, 0, NULL);
 420                         } //move one down
 421                         else
 422                                 gameStatus = 1; //completely dropped
 423                         break;
 424                 case KT_drop:
 425                         SetITimer(Game.speed, Game.speed);
 426                         if (DropPiece(me)) {
 427                                 if (spied) SendPacket(me, NP_drop, 0, NULL);
 428                                 if (!Sets.dropmode) gameStatus = 1; //instadrop
 429                         }
 430                         else gameStatus = 1; //dropped
 431                         dropMode = Sets.dropmode > 1;
 432                         break;
 433                 case KT_faster:
 434                         if (game != GT_onePlayer) break;
 435                         if ((Game.speed /= SPEEDINC) < SPEEDMINIMUM)
 436                                 Game.speed = SPEEDMINIMUM;
 437                         SetITimer(Game.speed, SetITimer(0, 0));
 438                         Players[me].score.level++;
 439                         ShowScore(me, Players[me].score);
 440                         changed = 1;
 441                         break;
 442                 }
 443
 444                 if (dropMode && DropPiece(me) > 0) {
 445                         SetITimer(Game.speed, Game.speed);
 446                         if (spied) SendPacket(me, NP_drop, 0, NULL);
 447                 }
 448                 return;
 449         } //GameKey
 450
 451         int oldPaused = 0;
 452
 453         void GameNet(_netEvent net)
 454         {
 455                 switch(net.type) {
 456                 case NP_newPiece:
 457                 {
 458                         memcpy(&Players[net.uid].nextShape, net.data,
 459                                 sizeof(Players[0].nextShape));
 460                         StartNewPiece(net.uid, Players[net.uid].curShape);
 461                         break;
 462                 }
 463                 case NP_down:
 464                         MovePiece(net.uid, -1, 0);
 465                         break;
 466                 case NP_left:
 467                         MovePiece(net.uid, 0, -1);
 468                         break;
 469                 case NP_right:
 470                         MovePiece(net.uid, 0, 1);
 471                         break;
 472                 case NP_rotleft:
 473                         RotatePiece(net.uid, -1);
 474                         break;
 475                 case NP_rotright:
 476                         RotatePiece(net.uid, 1);
 477                         break;
 478                 case NP_drop:
 479                         DropPiece(net.uid);
 480                         break;
 481                 case NP_clear:
 482                         CheckClears(net.uid);
 483                         break;
 484                 case NP_insertJunk:
 485                 {
 486                         netint4 data[3];
 487
 488                         memcpy(data, net.data, sizeof(data));
 489                         InsertJunk(net.uid, Players[data[2]].team, data[0], data[1]);
 490                         break;
 491                 } //player added junklines
 492                 case NP_giveJunk:
 493                 {
 494                         netint4 data[3];
 495                         short column;
 496
 497                         if (Players[me].alive <= 0) break;
 498                         memcpy(data, net.data, sizeof(data[0]));
 499                         column = Random(0, Players[me].boardWidth);
 500                         Message("\\%d%s sends %d lines",
 501                                 Players[net.uid].team > 7 ? 7 : Players[net.uid].team,
 502                                 Players[net.uid].name, data[0]);
 503                         lastadd = net.uid;
 504                         InsertJunk(me, Players[net.uid].team, data[0], column);
 505                         if (spied) {
 506                                 data[1] = column;
 507                                 data[2] = net.uid;
 508                                 SendPacket(me, NP_insertJunk, sizeof(data), data);
 509                         } //show changes to others
 510                         break;
 511                 } //receive junklines
 512                 case NP_msg:
 513                 {
 514                         Message("<\\%d%s\\7> %s",
 515                                 Players[net.uid].team > 7 ? 7 : Players[net.uid].team,
 516                                 Players[net.uid].name, net.data, net.type);
 517                         break;
 518                 } //chat
 519                 case NP_start:
 520                 {
 521                         int i;
 522
 523                         Game.started = 2;
 524                         paused = 0;
 525                         Message("The game has started");
 526                         for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive > 0)
 527                                 ShowPause(i);
 528                         break;
 529                 } //start game
 530                 case NP_stop:
 531                 {
 532                         if (Game.started > 1) {
 533                                 int winner;
 534                                 float timer;
 535                                 int i;
 536
 537                                 Message("The game has ended");
 538                                 timer = CurTimeval() / 1e6;
 539                                 if (timer > 5) {
 540                                         for (i = MAX_SCREENS-1; i > 0; i--) if (Players[i].alive >= 0) {
 541                                                 Message("\\%d%10s%6.1fp%5.1fa",
 542                                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name,
 543                                                         Players[i].score.pieces / timer * 60,
 544                                                         Players[i].score.adds / timer * 60);
 545                                                 if (Players[i].alive > 0) winner = i;
 546                                         } //show player stats
 547                                 if (winner)
 548                                         Message("%s won after %0.0f'%02d\"",
 549                                                 Players[winner].name, timer / 60, (int)timer % 60);
 550                                 } //show game stats
 551                                 Message(NULL);
 552                         } //game was playing
 553                         Game.started = 0;
 554                         memcpy(&Game.seed, net.data, net.size);
 555                         {
 556                                 int i;
 557
 558                                 for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive >= 0) {
 559                                         Players[i].alive = 1;
 560                                         Players[i].flags |= SCF_paused;
 561                                 } //reset players
 562                         }
 563                         StartGame();   //reset everything
 564                         ShowTime();    //redraw timer while unpaused
 565                         checkPaused(); //pause
 566                         oldPaused = 0; //reset pause
 567                         changed = 1;
 568                         gameStatus = 1;
 569                         break;
 570                 } //stop game
 571                 case NP_newPlayer:
 572                 {
 573                         char teams[10][7] = { "", "Green", "Cyan", "Blue", "Purple",
 574                                                                   "Red", "Grey", "White", "*Orange" };
 575
 576                         if (net.uid>maxPlayer) maxPlayer = net.uid;
 577                         memcpy(&Players[net.uid], net.data, net.size);
 578                         ClearField(net.uid);
 579                         InitFields();
 580                         if (Players[net.uid].team > 7)
 581                                 Message("%s joined the game", Players[net.uid].name);
 582                         else
 583                                 Message("%s joined %s team", Players[net.uid].name,
 584                                         teams[Players[net.uid].team]);
 585                         if (Players[net.uid].flags & SCF_paused) {
 586                                 checkPaused();
 587                         } //player has paused
 588 //                      DrawField(net.uid);
 589 //                              ShowPause(net.uid);
 590                         changed = 1;
 591                         break;
 592                 } //player joined
 593                 case NP_pause:
 594                 {
 595                         char s[20];
 596
 597                         Players[net.uid].flags ^= SCF_paused;
 598                         if (Game.started > 1)
 599                                 strcpy(s, Players[net.uid].flags&SCF_paused
 600                                         ? "paused the game" : "unpaused the game");
 601                         else
 602                                 strcpy(s, Players[net.uid].flags&SCF_paused
 603                                         ? "is not ready" : "is ready");
 604                         Message("%s %s", Players[net.uid].name, s);
 605                         checkPaused();
 606                         ShowPause(net.uid);
 607                         changed = 1;
 608                         break;
 609                 } //(un)pause
 610                 case NP_part:
 611                         // player left
 612                         checkPaused();
 613                         oldPaused = 0;
 614                         Players[net.uid].alive = -1;
 615                         Message("%s left", Players[net.uid].name);
 616                         checkPaused();
 617                         ShowPause(net.uid);
 618                         changed = 1;
 619                         break;
 620                 case NP_argghhh:
 621                 {
 622                         char i;
 623                         memcpy(&i, net.data, sizeof(i));
 624                         Players[net.uid].alive = 0;
 625                         if (i == me)
 626                                 Message("\\%dYou fragged %s",
 627                                         Players[me].team > 7 ? 7 : Players[me].team, Players[net.uid].name);
 628                         else if (i == net.uid)
 629                                 Message("\\%d%s died",
 630                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name);
 631                         else
 632                                 Message("\\%d%s fragged %s",
 633                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name,
 634                                         Players[net.uid].name);
 635                         checkPaused();
 636                         ShowPause(net.uid);
 637                         changed = 1;
 638                         break;
 639                 } //G/O
 640                 default:
 641                         break;
 642                 } //E_net
 643         } //GameNet
 644
 645         MyEvent event;
 646         long pauseTimeLeft;
 647         int i;
 648
 649         StartGame();
 650         while (gameStatus) {
 651 GameLoop:
 652                 gameStatus = 2;
 653                 if (Players[me].alive > 0) {
 654                         if (!StartNewPiece(me, ChooseOption(stdOptions))) {
 655                                         netint4 data[4];
 656                                 Players[me].alive = 0;
 657                                 if (lastadd == me) Message("\\%dYou died",
 658                                         Players[me].team > 7 ? 7 : Players[me].team);
 659                                 else Message("\\%d%s fragged you",
 660                                         Players[lastadd].team > 7 ? 7 : Players[lastadd].team,
 661                                         Players[lastadd].name);
 662                                 if (game == GT_classicTwo)
 663                                         SendPacket(me, NP_argghhh, sizeof(lastadd), &lastadd);
 664                                 ShowPause(me);
 665                                 changed = 1;
 666                         } //die
 667                         else {
 668                                 ShowScore(me, Players[me].score);
 669                                 if (spied) {
 670                                         SendPacket(me, NP_newPiece, sizeof(Players[me].curShape), &Players[me].curShape);
 671                                 } //send new piece
 672                         }
 673                 } //new piece
 674                 while (gameStatus == 2) {
 675                         for (i = 1; i < MAX_SCREENS; i++)
 676                                 if (Players[i].alive > 0 && PlayerDisp[i])
 677                                         changed |= RefreshBoard(i);
 678                         if (changed) {
 679                                 if (!paused) ShowTime();
 680                                 refresh();
 681                                 changed = 0;
 682                         } //screen update
 683                         {
 684                         short playercount = 0;
 685                         for (i = 1; i < MAX_SCREENS; i++)
 686                                 if (Players[i].alive >= 0) playercount++;
 687                         if (playercount < 1) gameStatus = 0;
 688                         }
 689                         switch (WaitMyEvent(&event, EM_any)) {
 690                         case E_alarm:
 691                                 if (!paused && Players[me].alive > 0)
 692                                         if (!MovePiece(me, -1, 0)) //move down
 693                                                 gameStatus = 1; //new piece
 694                                         else
 695                                                 if (spied) SendPacket(me, NP_down, 0, NULL);
 696                                 break;
 697                         case E_key:
 698                                 GameKey(event.u.key);
 699                                 break;
 700                         case E_net:
 701                                 GameNet(event.u.net);
 702                                 break;
 703                         case E_lostConn:
 704                                 goto gameOver;
 705                         } //handle event
 706                         if (paused != oldPaused) {
 707                                 if (paused) {
 708                                         PauseTime();
 709                                         pauseTimeLeft = SetITimer(0, 0);
 710                                 }
 711                                 else {
 712                                         SetITimer(Game.speed, pauseTimeLeft);
 713                                         ResumeTime();
 714                                 }
 715                                 oldPaused = paused;
 716                         } //(un)pause
 717                 } //game loop
 718                 dropMode = 0;
 719                 Players[me].score.score++;
 720                 CheckClears(me);
 721         } //new piece loop
 722 gameOver:
 723         SetITimer(0, 0);
 724 }
 725
 726 int main(int argc, char **argv)
 727 {
 728         char ch;
 729
 730         game = GT_onePlayer;
 731         port = DEFAULT_PORT;
 732         maxPlayer = 1;
 733         Game.initspeed = DEFAULT_INTERVAL;
 734         Game.gravity = 0;
 735         MapKeys(DEFAULT_KEYS);
 736         {
 737                 int i;
 738                 char *userName;
 739
 740                 for (i = 0; i < MAX_SCREENS; i++) {
 741                         Players[i].alive = -1;
 742                         Players[i].score.level = 1;
 743                         Players[i].boardWidth = 10;
 744                         Players[i].boardHeight = MAX_BOARD_HEIGHT;
 745                         Players[i].boardVisible = 20;
 746                         strcpy(Players[i].name, "???");
 747                         ClearField(i);
 748                 }
 749                 if (!(userName = getenv("LOGNAME")) || !userName[0])
 750                         if (!(userName = getenv("USER")) || !userName[0])
 751                                 userName = "Anonymous";
 752                 strncpy(Players[0].name, userName, 16); //sizeof(Player.name)
 753                 Players[0].name[16] = 0;
 754                 Players[0].alive = 1;
 755                 Players[0].dropmode = 0;
 756         } //set defaults
 757
 758 //      if (getopt(argc, argv, "f:") == 'f')
 759 //              ReadConf(optarg);
 760 //      else
 761         ReadConf(CONFIG_FILE);
 762         while ((ch = getopt_long(
 763                 argc, argv, "hHRk:c:n:odDSCap:i:l:t:", options, NULL
 764         )) != -1)
 765                 HandleOption(ch, optarg);
 766         if (optind < argc) {
 767                 Usage();
 768                 exit(1);
 769         }
 770 //      WriteConf();
 771
 772         InitScreens();  //setup screen
 773
 774         if (game == GT_classicTwo) {
 775                 spied = 1;
 776                 InitiateConnection(hostStr, port);
 777                 HandShake();
 778                 maxPlayer = me;
 779                 checkPaused();
 780                 OneGame();
 781         } //client
 782         else {
 783                 Game.seed = time(0);
 784                 Game.started = 2;
 785                 me = 1;
 786                 memcpy(&Players[me], &Players[0], sizeof(_Player));
 787                 Players[me].team = 7;
 788                 OneGame();
 789         } //singleplay
 790         return 0;
 791 }
 792