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 WriteConf(void)
 109 {
 110         FILE *file_out;
 111
 112         file_out = fopen(CONFIG_FILE, "w");
 113         if (file_out == NULL)
 114                 die("Error writing config file");
 115
 116         fprintf(file_out, "### NETRIS %s Config file ###\n\n", version_string);
 117
 118         fclose(file_out);
 119         fprintf(stderr, "Wrote new game configuration to %s\n", CONFIG_FILE);
 120 }
 121
 122 void Usage(void)
 123 {
 124         Header();
 125         fprintf(stderr,
 126                 "Usage: netris <options>\n"
 127                 "\n"
 128                 "  -h, --help\t\tPrint this usage information\n"
 129                 "  -H, --info\t\tShow distribution and warranty information\n"
 130                 "  -R, --rules\t\tShow game rules\n"
 131                 "\n"
 132                 "  -S, --slowterm\tDisable inverse/bold/color for slow terminals\n"
 133                 "  -a, --ascii\t\tUse ascii characters\n"
 134                 "  -C, --color=0\t\tDisable color\n"
 135                 "\n"
 136                 "  -c, --connect <host>\tInitiate connection\n"
 137                 "  -p, --port <port>\tSet port number (default is %d)\n"
 138                 "\n"
 139                 "  -t, --team <team>\tJoin a team (don't receive lines from your teammates)\n"
 140                 "  -l, --level <lvl>\tBegin at a higher level (can be used as handicap)\n"
 141                 "  -k, --keys <keys>\tRemap keys (default is \"%s\" for cursors)\n"
 142                 "  -d, --dropmode\tDrops go into drop mode\n"
 143                 "  -D, --instadrop\tInstant drop\n"
 144                 "\n"
 145                 "  -r, --robot <cmd>\tExecute program to control the game instead of keyboard\n"
 146                 "  -F, --fair-robot\tUse fair robot interface\n"
 147                 "\n",
 148                 DEFAULT_PORT, DEFAULT_KEYS
 149         );
 150 }
 151
 152 void HandleOption(char tag, char *value)
 153 {
 154         switch (tag) {
 155         case 'a':       //ascii
 156                 Sets.ascii = value && !strcasecmp(value, "0") ? 0 : 1;
 157                 Sets.drawstyle &= ~Sets.ascii;
 158                 break;
 159         case 'c':       //connect
 160                 game = GT_classicTwo;
 161                 hostStr = value;
 162                 break;
 163         case 'p':       //port
 164                 port = atoi(value);
 165                 break;
 166         case 'i':       //speed (of level 1)
 167                 Game.initspeed = atof(value) * 1e6;
 168                 break;
 169         case 'l':       //level
 170                 Players[0].score.level = MIN(MAX(atof(value), 1), 15);
 171                 break;
 172         case 'n':       //nick
 173                 memcpy(Players[0].name, value, strlen(value) + 1);
 174                 break;
 175         case 't':       //team
 176                 Players[0].team = atoi(value);
 177                 break;
 178         case 'd':       //dropmode
 179                 Sets.dropmode = value ? atoi(value) : 1;
 180                 break;
 181         case 'C':       //color
 182                 Sets.color = value && strcasecmp(value, "0") ? 1 : 0;
 183                 break;
 184         case 'S':       //slowterm
 185                 Sets.standout = value && !strcasecmp(value, "0") ? 1 : 0;
 186                 break;
 187         case 'k':       //keys
 188                 MapKeys(value);
 189                 break;
 190         case 'H':       //info
 191                 Header();
 192                 DistInfo();
 193                 exit(0);
 194         case 'R':       //rules
 195                 Rules();
 196                 exit(0);
 197         case 'h':       //help
 198                 Usage();
 199                 exit(0);
 200         default:
 201                 Usage();
 202                 exit(1);
 203         }
 204 }
 205
 206 void ReadConf(char *filename)
 207 {
 208         FILE *file_in;
 209         char buf[513];
 210         int i;
 211         char *ch;
 212         char tag[81], value[81];
 213
 214         file_in = fopen(filename, "r");
 215         if (file_in) {
 216                 while (fgets(buf, 512, file_in) != NULL) {
 217                         if ((ch = strchr(buf, '#')))
 218                                 *ch = '\0'; // truncate string from # char
 219                         for (i = strlen(buf) - 1; i >= 0; i--)
 220                                 if (buf[i] == ' ' || buf[i] == '\n' || buf[i] == '\t' || buf[i] == 13)
 221                                         buf[i] = '\0';
 222                                 else break;
 223
 224                         sscanf(buf, "%80[^= \t] = %80[^\n]", tag, value);
 225                         for (i = 0; options[i].name; i++){
 226                                 if (!strcasecmp(options[i].name, tag)) {
 227                                         HandleOption(options[i].val, value);
 228                                         break;
 229                                 }
 230                         }
 231                 }
 232                 fclose(file_in);
 233         } //read file
 234         else {
 235                 fprintf(stderr, "Unable to open config file %s.\n", filename);
 236         } //defaults
 237
 238 }
 239
 240 int StartNewPiece(int scr, char shape)
 241 {
 242         Players[scr].score.pieces++;
 243         {
 244                 Players[scr].curShape = Players[scr].nextShape;
 245                 Players[scr].nextShape = shape;
 246         }
 247         Players[scr].curY = Players[scr].boardVisible + 4;
 248         Players[scr].curX = Players[scr].boardWidth / 2 - 2;
 249         while (!ShapeVisible(Players[scr].curShape, scr,
 250                              Players[scr].curY, Players[scr].curX))
 251                 Players[scr].curY--;
 252         if (!ShapeFits(Players[scr].curShape, scr,
 253                         Players[scr].curY, Players[scr].curX))
 254                 return 0;
 255         PlotShape(Players[scr].curShape, scr,
 256                 Players[scr].curY, Players[scr].curX, scr == me);
 257         return 1;
 258 }
 259
 260 void checkPaused(void)
 261 { //check whether anyone paused the game
 262         int i;
 263
 264         paused = Game.started < 1;
 265         for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive > 0)
 266                 paused |= Players[i].flags & SCF_paused;
 267         if (paused) paused = 1;
 268 }
 269
 270 void StartGame(void)
 271 { //init new game
 272         int i;
 273
 274         lastadd = me;
 275         SRandom(Game.seed);
 276         Game.speed = Game.initspeed;
 277         for (i = 1; i < Players[me].score.level; i++)
 278                 Game.speed /= SPEEDINC;
 279         if (Game.speed < SPEEDMINIMUM)
 280                 Game.speed = SPEEDMINIMUM;
 281         ResetBaseTime();  //reset timer
 282         SetITimer(Game.speed, Game.speed);
 283         Players[me].nextShape = ChooseOption(stdOptions);
 284         for (i = 1; i <= maxPlayer; i++) {
 285                 Players[i].score.score = Players[i].score.lines
 286                 = Players[i].score.adds = 0;
 287                 Players[i].score.pieces = -1;
 288                 ClearField(i);
 289         } //reset all players
 290         InitFields();
 291 }
 292
 293 void CheckClears(int scr)
 294 { //check for full lines
 295         int linesCleared;
 296         int linevalues[] = { 40, 100, 400, 1200, }; //= 50*lines! - 10*(lines==1)
 297 //      int linevaluesq[] = { 25, 50, 100, 200, 500, 720, 980, 1280, 1620, 2000,
 298 //                            2420, 2880, 3380, 3920, 4500, 5120, 5780, 6480 };
 299         int linevaluesq[] = { 20, 50, 100, 200, 500, 750, 1000, 1250, 1500, 2000,
 300                               2500, 3000, 3500, 4000, 4500, 5000, 6000, 7500 };
 301
 302         if ((linesCleared = ClearFullLines(scr)) > 0) {
 303                 if (game == GT_onePlayer)
 304                         if ((Players[scr].score.lines / 10) <
 305                                         ((Players[scr].score.lines+linesCleared)/10)) {
 306                                 if ((Game.speed /= SPEEDINC) < SPEEDMINIMUM)
 307                                         Game.speed = SPEEDMINIMUM;
 308                                 SetITimer(Game.speed, SetITimer(0, 0));
 309                                 Players[scr].score.level++;
 310                         } //level up
 311                 Players[scr].score.score += Game.gravity
 312                         ? linevaluesq[linesCleared - 1] : linevalues[linesCleared - 1];
 313                 Players[scr].score.lines += linesCleared;
 314                 Players[scr].score.adds += linesCleared - (linesCleared < 4);
 315                 if (scr == me) {
 316                         if (game == GT_classicTwo) {
 317                                 SendPacket(scr, NP_clear, 0, NULL);
 318                                 if (linesCleared > 1) {
 319                                         short junkLines;
 320                                         netint4 data[1];
 321
 322                                         junkLines = linesCleared - (Game.gravity ? 1 : linesCleared < 4);
 323                                         data[0] = junkLines;
 324                                         SendPacket(me, NP_giveJunk, sizeof(data), data);
 325                                         Message("\\%dYou send %d lines",
 326                                                 Players[me].team > 7 ? 7 : Players[me].team, junkLines);
 327                                 } //send junk to others
 328                         } //multiplayer
 329                         else {
 330                                 Message("\\%dYou cleared %d lines",
 331                                         Players[me].team > 7 ? 7 : Players[me].team, linesCleared);
 332                         } //singleplayer
 333                 } //IT'S YOU
 334         } //lines cleared
 335 }
 336
 337 void OneGame(void)
 338 {
 339         int changed = 0;
 340         short gameStatus = 2; //2=loop; 1=new piece; 0=quit
 341         int dropMode = 0;
 342         int chatMode = 0;
 343         char chatText[MSG_WIDTH] = "\0";
 344
 345         void GameKey(char key)
 346         {
 347                 char *p;
 348
 349                 if (chatMode) {
 350                         if (key == 13) {
 351                                 // enter text
 352                                 chatMode = 0;
 353                                 if (chatText[0]) {
 354                                         Message("<\\%d%s\\7> %s",
 355                                                 Players[me].team > 7 ? 7 : Players[me].team,
 356                                                 Players[me].name, chatText);
 357                                         if (game == GT_classicTwo)
 358                                                 SendPacket(me, NP_msg, strlen(chatText) + 1, chatText);
 359                                         memset(chatText, 0, sizeof(chatText));
 360                                 } //say it
 361                                 else Messagetype(27, -1, NULL); //escape
 362                                 return;
 363                         }
 364                         else if (key == 27) //escape
 365                                 chatMode = 0;
 366                         else if (key == 127 && chatText) //backspace
 367                                 chatText[strlen(chatText) - 1] = 0;
 368                         else if (strlen(chatText) < MSG_WIDTH-1) //text
 369                                 chatText[strlen(chatText)] = key;
 370                         Messagetype(key, strlen(chatText) - 1, chatText);
 371                         return;
 372                 } //key in chat mode
 373
 374                 if (!(p = strchr(keyTable, tolower(key)))) return;
 375                 key = p - keyTable;
 376
 377                 // global actions (always possible, even if not playing)
 378                 switch (key) {
 379                 case KT_redraw:
 380                         clear();
 381                         InitFields();
 382 //                      ScheduleFullRedraw();
 383                         refresh();
 384                         return;
 385                 case KT_say:
 386                         chatMode = 1;
 387                         Messagetype(key, strlen(chatText) - 1, chatText);
 388                         return;
 389                 case KT_quit:
 390                         ShowPause(me);
 391                         refresh();
 392                         gameStatus = 0;
 393                         return;
 394                 }
 395
 396                 if (Players[me].alive <= 0) return;
 397                 // actions available while in game
 398                 switch (key) {
 399                 case KT_pause:
 400                         Players[me].flags ^= SCF_paused;
 401                         if (Game.started > 1)
 402                                 Message(Players[me].flags & SCF_paused
 403                                         ? "You paused the game" : "You unpaused the game");
 404                         else
 405                                 Message(Players[me].flags & SCF_paused
 406                                         ? "You are not ready" : "You are ready");
 407                         checkPaused();
 408                         if (game == GT_classicTwo)
 409                                 SendPacket(me, NP_pause, 0, NULL);
 410                         ShowPause(me);
 411                         changed = 1;
 412                         return;
 413                 }
 414
 415                 if (paused) return;
 416                 // actions only available while actually playing
 417                 switch (key) {
 418                 case KT_left:
 419                         if (MovePiece(me, 0, -1) && spied) SendPacket(me, NP_left, 0, NULL);
 420                         break;
 421                 case KT_right:
 422                         if (MovePiece(me, 0, 1) && spied) SendPacket(me, NP_right, 0, NULL);
 423                         break;
 424                 case KT_rotleft:
 425                         if (RotatePiece(me, -1) && spied) SendPacket(me, NP_rotleft, 0, NULL);
 426                         break;
 427                 case KT_rotright:
 428                         if (RotatePiece(me, 1) && spied) SendPacket(me, NP_rotright, 0, NULL);
 429                         break;
 430                 case KT_down:
 431                         SetITimer(Game.speed, Game.speed);
 432                         if (MovePiece(me, -1, 0)) {
 433                                 if (spied) SendPacket(me, NP_down, 0, NULL);
 434                         } //move one down
 435                         else
 436                                 gameStatus = 1; //completely dropped
 437                         break;
 438                 case KT_drop:
 439                         SetITimer(Game.speed, Game.speed);
 440                         if (DropPiece(me)) {
 441                                 if (spied) SendPacket(me, NP_drop, 0, NULL);
 442                                 if (!Sets.dropmode) gameStatus = 1; //instadrop
 443                         }
 444                         else gameStatus = 1; //dropped
 445                         dropMode = Sets.dropmode > 1;
 446                         break;
 447                 case KT_faster:
 448                         if (game != GT_onePlayer) break;
 449                         if ((Game.speed /= SPEEDINC) < SPEEDMINIMUM)
 450                                 Game.speed = SPEEDMINIMUM;
 451                         SetITimer(Game.speed, SetITimer(0, 0));
 452                         Players[me].score.level++;
 453                         ShowScore(me, Players[me].score);
 454                         changed = 1;
 455                         break;
 456                 }
 457
 458                 if (dropMode && DropPiece(me) > 0) {
 459                         SetITimer(Game.speed, Game.speed);
 460                         if (spied) SendPacket(me, NP_drop, 0, NULL);
 461                 }
 462                 return;
 463         } //GameKey
 464
 465         int oldPaused = 0;
 466
 467         void GameNet(_netEvent net)
 468         {
 469                 switch(net.type) {
 470                 case NP_newPiece:
 471                 {
 472                         memcpy(&Players[net.uid].nextShape, net.data,
 473                                 sizeof(Players[0].nextShape));
 474                         StartNewPiece(net.uid, Players[net.uid].curShape);
 475                         break;
 476                 }
 477                 case NP_down:
 478                         MovePiece(net.uid, -1, 0);
 479                         break;
 480                 case NP_left:
 481                         MovePiece(net.uid, 0, -1);
 482                         break;
 483                 case NP_right:
 484                         MovePiece(net.uid, 0, 1);
 485                         break;
 486                 case NP_rotleft:
 487                         RotatePiece(net.uid, -1);
 488                         break;
 489                 case NP_rotright:
 490                         RotatePiece(net.uid, 1);
 491                         break;
 492                 case NP_drop:
 493                         DropPiece(net.uid);
 494                         break;
 495                 case NP_clear:
 496                         CheckClears(net.uid);
 497                         break;
 498                 case NP_insertJunk:
 499                 {
 500                         netint4 data[3];
 501
 502                         memcpy(data, net.data, sizeof(data));
 503                         InsertJunk(net.uid, Players[data[2]].team, data[0], data[1]);
 504                         break;
 505                 } //player added junklines
 506                 case NP_giveJunk:
 507                 {
 508                         netint4 data[3];
 509                         short column;
 510
 511                         if (Players[me].alive <= 0) break;
 512                         memcpy(data, net.data, sizeof(data[0]));
 513                         column = Random(0, Players[me].boardWidth);
 514                         Message("\\%d%s sends %d lines",
 515                                 Players[net.uid].team > 7 ? 7 : Players[net.uid].team,
 516                                 Players[net.uid].name, data[0]);
 517                         lastadd = net.uid;
 518                         InsertJunk(me, Players[net.uid].team, data[0], column);
 519                         if (spied) {
 520                                 data[1] = column;
 521                                 data[2] = net.uid;
 522                                 SendPacket(me, NP_insertJunk, sizeof(data), data);
 523                         } //show changes to others
 524                         break;
 525                 } //receive junklines
 526                 case NP_msg:
 527                 {
 528                         Message("<\\%d%s\\7> %s",
 529                                 Players[net.uid].team > 7 ? 7 : Players[net.uid].team,
 530                                 Players[net.uid].name, net.data, net.type);
 531                         break;
 532                 } //chat
 533                 case NP_start:
 534                 {
 535                         int i;
 536
 537                         Game.started = 2;
 538                         paused = 0;
 539                         Message("The game has started");
 540                         for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive > 0)
 541                                 ShowPause(i);
 542                         break;
 543                 } //start game
 544                 case NP_stop:
 545                 {
 546                         if (Game.started > 1) {
 547                                 int winner;
 548                                 float timer;
 549                                 int i;
 550
 551                                 Message("The game has ended");
 552                                 timer = CurTimeval() / 1e6;
 553                                 if (timer > 5) {
 554                                         for (i = MAX_SCREENS-1; i > 0; i--) if (Players[i].alive >= 0) {
 555                                                 Message("\\%d%10s%6.1fp%5.1fa",
 556                                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name,
 557                                                         Players[i].score.pieces / timer * 60,
 558                                                         Players[i].score.adds / timer * 60);
 559                                                 if (Players[i].alive > 0) winner = i;
 560                                         } //show player stats
 561                                 if (winner)
 562                                         Message("%s won after %0.0f'%02d\"",
 563                                                 Players[winner].name, timer / 60, (int)timer % 60);
 564                                 } //show game stats
 565                                 Message(NULL);
 566                         } //game was playing
 567                         Game.started = 0;
 568                         memcpy(&Game.seed, net.data, net.size);
 569                         {
 570                                 int i;
 571
 572                                 for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive >= 0) {
 573                                         Players[i].alive = 1;
 574                                         Players[i].flags |= SCF_paused;
 575                                 } //reset players
 576                         }
 577                         StartGame();   //reset everything
 578                         ShowTime();    //redraw timer while unpaused
 579                         checkPaused(); //pause
 580                         oldPaused = 0; //reset pause
 581                         changed = 1;
 582                         gameStatus = 1;
 583                         break;
 584                 } //stop game
 585                 case NP_newPlayer:
 586                 {
 587                         char teams[10][7] = { "", "Green", "Cyan", "Blue", "Purple",
 588                                                                   "Red", "Grey", "White", "*Orange" };
 589
 590                         if (net.uid>maxPlayer) maxPlayer = net.uid;
 591                         memcpy(&Players[net.uid], net.data, net.size);
 592                         ClearField(net.uid);
 593                         InitFields();
 594                         if (Players[net.uid].team > 7)
 595                                 Message("%s joined the game", Players[net.uid].name);
 596                         else
 597                                 Message("%s joined %s team", Players[net.uid].name,
 598                                         teams[Players[net.uid].team]);
 599                         if (Players[net.uid].flags & SCF_paused) {
 600                                 checkPaused();
 601                         } //player has paused
 602 //                      DrawField(net.uid);
 603 //                              ShowPause(net.uid);
 604                         changed = 1;
 605                         break;
 606                 } //player joined
 607                 case NP_pause:
 608                 {
 609                         char s[20];
 610
 611                         Players[net.uid].flags ^= SCF_paused;
 612                         if (Game.started > 1)
 613                                 strcpy(s, Players[net.uid].flags&SCF_paused
 614                                         ? "paused the game" : "unpaused the game");
 615                         else
 616                                 strcpy(s, Players[net.uid].flags&SCF_paused
 617                                         ? "is not ready" : "is ready");
 618                         Message("%s %s", Players[net.uid].name, s);
 619                         checkPaused();
 620                         ShowPause(net.uid);
 621                         changed = 1;
 622                         break;
 623                 } //(un)pause
 624                 case NP_part:
 625                         // player left
 626                         checkPaused();
 627                         oldPaused = 0;
 628                         Players[net.uid].alive = -1;
 629                         Message("%s left", Players[net.uid].name);
 630                         checkPaused();
 631                         ShowPause(net.uid);
 632                         changed = 1;
 633                         break;
 634                 case NP_argghhh:
 635                 {
 636                         char i;
 637                         memcpy(&i, net.data, sizeof(i));
 638                         Players[net.uid].alive = 0;
 639                         if (i == me)
 640                                 Message("\\%dYou fragged %s",
 641                                         Players[me].team > 7 ? 7 : Players[me].team, Players[net.uid].name);
 642                         else if (i == net.uid)
 643                                 Message("\\%d%s died",
 644                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name);
 645                         else
 646                                 Message("\\%d%s fragged %s",
 647                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name,
 648                                         Players[net.uid].name);
 649                         checkPaused();
 650                         ShowPause(net.uid);
 651                         changed = 1;
 652                         break;
 653                 } //G/O
 654                 default:
 655                         break;
 656                 } //E_net
 657         } //GameNet
 658
 659         MyEvent event;
 660         long pauseTimeLeft;
 661         int i;
 662
 663         StartGame();
 664         while (gameStatus) {
 665 GameLoop:
 666                 gameStatus = 2;
 667                 if (Players[me].alive > 0) {
 668                         if (!StartNewPiece(me, ChooseOption(stdOptions))) {
 669                                         netint4 data[4];
 670                                 Players[me].alive = 0;
 671                                 if (lastadd == me) Message("\\%dYou died",
 672                                         Players[me].team > 7 ? 7 : Players[me].team);
 673                                 else Message("\\%d%s fragged you",
 674                                         Players[lastadd].team > 7 ? 7 : Players[lastadd].team,
 675                                         Players[lastadd].name);
 676                                 if (game == GT_classicTwo)
 677                                         SendPacket(me, NP_argghhh, sizeof(lastadd), &lastadd);
 678                                 ShowPause(me);
 679                                 changed = 1;
 680                         } //die
 681                         else {
 682                                 ShowScore(me, Players[me].score);
 683                                 if (spied) {
 684                                         SendPacket(me, NP_newPiece, sizeof(Players[me].curShape), &Players[me].curShape);
 685                                 } //send new piece
 686                         }
 687                 } //new piece
 688                 while (gameStatus == 2) {
 689                         for (i = 1; i < MAX_SCREENS; i++)
 690                                 if (Players[i].alive > 0 && PlayerDisp[i])
 691                                         changed |= RefreshBoard(i);
 692                         if (changed) {
 693                                 if (!paused) ShowTime();
 694                                 refresh();
 695                                 changed = 0;
 696                         } //screen update
 697                         {
 698                         short playercount = 0;
 699                         for (i = 1; i < MAX_SCREENS; i++)
 700                                 if (Players[i].alive >= 0) playercount++;
 701                         if (playercount < 1) gameStatus = 0;
 702                         }
 703                         switch (WaitMyEvent(&event, EM_any)) {
 704                         case E_alarm:
 705                                 if (!paused && Players[me].alive > 0)
 706                                         if (!MovePiece(me, -1, 0)) //move down
 707                                                 gameStatus = 1; //new piece
 708                                         else
 709                                                 if (spied) SendPacket(me, NP_down, 0, NULL);
 710                                 break;
 711                         case E_key:
 712                                 GameKey(event.u.key);
 713                                 break;
 714                         case E_net:
 715                                 GameNet(event.u.net);
 716                                 break;
 717                         case E_lostConn:
 718                                 goto gameOver;
 719                         } //handle event
 720                         if (paused != oldPaused) {
 721                                 if (paused) {
 722                                         PauseTime();
 723                                         pauseTimeLeft = SetITimer(0, 0);
 724                                 }
 725                                 else {
 726                                         SetITimer(Game.speed, pauseTimeLeft);
 727                                         ResumeTime();
 728                                 }
 729                                 oldPaused = paused;
 730                         } //(un)pause
 731                 } //game loop
 732                 dropMode = 0;
 733                 Players[me].score.score++;
 734                 CheckClears(me);
 735         } //new piece loop
 736 gameOver:
 737         SetITimer(0, 0);
 738 }
 739
 740 int main(int argc, char **argv)
 741 {
 742         char ch;
 743
 744         game = GT_onePlayer;
 745         port = DEFAULT_PORT;
 746         maxPlayer = 1;
 747         Game.initspeed = DEFAULT_INTERVAL;
 748         Game.gravity = 0;
 749         MapKeys(DEFAULT_KEYS);
 750         {
 751                 int i;
 752                 char *userName;
 753
 754                 for (i = 0; i < MAX_SCREENS; i++) {
 755                         Players[i].alive = -1;
 756                         Players[i].score.level = 1;
 757                         Players[i].boardWidth = 10;
 758                         Players[i].boardHeight = MAX_BOARD_HEIGHT;
 759                         Players[i].boardVisible = 20;
 760                         strcpy(Players[i].name, "???");
 761                         ClearField(i);
 762                 }
 763                 if (!(userName = getenv("LOGNAME")) || !userName[0])
 764                         if (!(userName = getenv("USER")) || !userName[0])
 765                                 userName = "Anonymous";
 766                 strncpy(Players[0].name, userName, 16); //sizeof(Player.name)
 767                 Players[0].name[16] = 0;
 768                 Players[0].alive = 1;
 769                 Players[0].dropmode = 0;
 770         } //set defaults
 771
 772 //      if (getopt(argc, argv, "f:") == 'f')
 773 //              ReadConf(optarg);
 774 //      else
 775         ReadConf(CONFIG_FILE);
 776         while ((ch = getopt_long(
 777                 argc, argv, "hHRk:c:n:odDSCap:i:l:t:", options, NULL
 778         )) != -1)
 779                 HandleOption(ch, optarg);
 780         if (optind < argc) {
 781                 Usage();
 782                 exit(1);
 783         }
 784 //      WriteConf();
 785
 786         InitScreens();  //setup screen
 787
 788         if (game == GT_classicTwo) {
 789                 spied = 1;
 790                 InitiateConnection(hostStr, port);
 791                 HandShake();
 792                 maxPlayer = me;
 793                 checkPaused();
 794                 OneGame();
 795         } //client
 796         else {
 797                 Game.seed = time(0);
 798                 Game.started = 2;
 799                 me = 1;
 800                 memcpy(&Players[me], &Players[0], sizeof(_Player));
 801                 Players[me].team = 7;
 802                 OneGame();
 803         } //singleplay
 804         return 0;
 805 }
 806