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