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 <stdbool.h>
  25 #include <ctype.h>
  26 #include <string.h>
  27 #include <sys/types.h>
  28 #include <netinet/in.h>
  29
  30 #include "client.h"
  31 #include "util.h"
  32 #include "board.h"
  33 #include "curses.h"
  34 #include "inet.h"
  35 #include "msg.h"
  36
  37 static struct option options[] = {
  38         { "ascii",              2, 0, 'a' },
  39         { "connect",    1, 0, 'c' },
  40         { "port",               1, 0, 'p' },
  41         { "level",              1, 0, 'l' },
  42         { "nick",               1, 0, 'n' },
  43         { "team",               1, 0, 't' },
  44         { "color",              2, 0, 'C' },
  45         { "slowterm",   2, 0, 'S' },
  46         { "keys",               1, 0, 'k' },
  47         { "info",               0, 0, 'H' },
  48         { "help",               0, 0, 'h' },
  49         { 0,                    0, 0,  0 }
  50 };
  51
  52 enum {
  53         KT_left, KT_right, KT_rotright, KT_rotleft, KT_drop, KT_dropsoft, KT_down,
  54         KT_faster, KT_pause, KT_redraw, KT_say, KT_quit, KT_numKeys
  55 };
  56
  57 static char *keyNames[KT_numKeys+1] = {
  58         "Left", "Right", "RotRight", "RotLeft", "Drop", "DropSoft", "Down",
  59         "Faster", "Pause", "Redraw", "Say", "Quit", NULL
  60 };
  61
  62 sets_t Sets = {3, 0, 1, 1, 1};
  63
  64 static char keyTable[KT_numKeys+1];
  65
  66 enum {
  67         CT_quit, CT_pause,
  68         CT_MAX
  69 };
  70 static char *cmds[] = {
  71         "quit", "pause"
  72 };
  73
  74 static char *hostStr;
  75 static bool paused = 0;
  76 static char lastadd;
  77
  78
  79 static void handle_setkeys(char *newKeys)
  80 {
  81         int i, k, ch;
  82         char used[256];
  83         int errs = 0;
  84         char scratch[6];
  85
  86         /* XXX assumptions about ASCII encoding here */
  87         for (i = k = 0; newKeys[i] && k < KT_numKeys; i++,k++) {
  88                 if (newKeys[i] == '^' && newKeys[i+1])
  89                         keyTable[k] = toupper(newKeys[++i]) - ('A' - 1);
  90                 else
  91                         keyTable[k] = newKeys[i];
  92         }
  93         memset(used, 0, sizeof(used));
  94         for (k = 0; k < KT_numKeys; k++) {
  95                 ch = (unsigned char) keyTable[k];
  96                 if (used[ch]) {
  97                         if (iscntrl(ch) && ch < ' ')
  98                                 sprintf(scratch, "Ctrl-%c", ch + ('A' - 1));
  99                         else if (isprint(ch))
 100                                 sprintf(scratch, "\"%c\"", ch);
 101                         else
 102                                 sprintf(scratch, "0x%X", ch);
 103                         if (!errs)
 104                                 fprintf(stderr, "Duplicate key mappings:\n");
 105                         errs++;
 106                         fprintf(stderr, "  %s mapped to both %s and %s\n",
 107                                 scratch, keyNames[used[ch]-1], keyNames[k]);
 108                 }
 109                 used[ch] = k + 1;
 110         }
 111         if (errs)
 112                 exit(1);
 113 }
 114
 115 static void Usage(void)
 116 {
 117         Header();
 118         fprintf(stderr,
 119                 "Usage: netris <options>\n"
 120                 "\n"
 121                 "  -h, --help\t\tPrint this usage information\n"
 122                 "  -H, --info\t\tShow distribution and warranty information\n"
 123                 "\n"
 124                 "  -S, --slowterm\tDisable inverse/bold/color for slow terminals\n"
 125                 "  -a, --ascii\t\tUse ascii characters\n"
 126                 "  -C, --color=0\t\tDisable color\n"
 127                 "\n"
 128                 "  -c, --connect <host>\tInitiate connection\n"
 129                 "  -p, --port <port>\tSet port number (default is %d)\n"
 130                 "\n"
 131                 "  -t, --team <team>\tJoin a team (don't receive lines from your teammates)\n"
 132                 "  -l, --level <lvl>\tBegin at a higher level (can be used as handicap)\n"
 133                 "  -k, --keys <keys>\tRemap keys (default is \"%s\" for cursors)\n"
 134                 "\n",
 135                 DEFAULT_PORT, DEFAULT_KEYS
 136         );
 137 }
 138
 139 static void handle_arg(char tag, char *value)
 140 {
 141         switch (tag) {
 142         case 'a':       //ascii
 143                 Sets.ascii = value && !strcasecmp(value, "0") ? 0 : 1;
 144                 Sets.drawstyle &= ~Sets.ascii;
 145                 break;
 146         case 'c':       //connect
 147                 Game.type = GT_classicTwo;
 148                 hostStr = value;
 149                 break;
 150         case 'p':       //port
 151                 port = atoi(value);
 152                 break;
 153         case 'i':       //speed (of level 1)
 154                 Game.initspeed = atof(value) * 1e6;
 155                 break;
 156         case 'l':       //level
 157                 Players[0].score.level = MIN(MAX(atof(value), 1), 15);
 158                 break;
 159         case 'n':       //nick
 160                 memcpy(Players[0].name, value, strlen(value) + 1);
 161                 break;
 162         case 't':       //team
 163                 Players[0].team = atoi(value);
 164                 break;
 165         case 'C':       //color
 166                 Sets.color = value && strcasecmp(value, "0") ? 1 : 0;
 167                 break;
 168         case 'S':       //slowterm
 169                 Sets.standout = value && !strcasecmp(value, "0") ? 1 : 0;
 170                 break;
 171         case 'k':       //keys
 172                 handle_setkeys(value);
 173                 break;
 174         case 'H':       //info
 175                 Header();
 176                 DistInfo();
 177                 exit(0);
 178         case 'h':       //help
 179                 Usage();
 180                 exit(0);
 181         default:
 182                 Usage();
 183                 exit(1);
 184         }
 185 }
 186
 187 static void handle_conffile(char *filename)
 188 {
 189         FILE *file_in;
 190         char buf[513];
 191         int i;
 192         char *ch;
 193         char tag[81], value[81];
 194
 195         file_in = fopen(filename, "r");
 196         if (file_in) {
 197                 while (fgets(buf, 512, file_in) != NULL) {
 198                         if ((ch = strchr(buf, '#')))
 199                                 *ch = '\0'; // truncate string from # char
 200                         for (i = strlen(buf) - 1; i >= 0; i--)
 201                                 if (buf[i] == ' ' || buf[i] == '\n' || buf[i] == '\t' || buf[i] == 13)
 202                                         buf[i] = '\0';
 203                                 else break;
 204
 205                         sscanf(buf, "%80[^= \t] = %80[^\n]", tag, value);
 206                         for (i = 0; options[i].name; i++){
 207                                 if (!strcasecmp(options[i].name, tag)) {
 208                                         handle_arg(options[i].val, value);
 209                                         break;
 210                                 }
 211                         }
 212                 }
 213                 fclose(file_in);
 214         } //read file
 215         else {
 216                 fprintf(stderr, "Unable to open config file %s.\n", filename);
 217         } //defaults
 218 }
 219
 220 static int player_piece(int scr, char shape)
 221 {
 222         Players[scr].score.pieces++;
 223         {
 224                 Players[scr].curShape = Players[scr].nextShape;
 225                 Players[scr].nextShape = shape;
 226         }
 227         Players[scr].curY = Players[scr].boardVisible + 4;
 228         Players[scr].curX = Players[scr].boardWidth / 2 - 2;
 229         while (!shape_visible(Players[scr].curShape, scr,
 230                              Players[scr].curY, Players[scr].curX))
 231                 Players[scr].curY--;
 232         if (!shape_get(Players[scr].curShape, scr,
 233                         Players[scr].curY, Players[scr].curX))
 234                 return 0;
 235         shape_draw(Players[scr].curShape, scr,
 236                 Players[scr].curY, Players[scr].curX, scr == me);
 237         return 1;
 238 }
 239
 240 static void game_setpaused(void)
 241 { //check whether anyone paused the game
 242         int i;
 243
 244         paused = Game.started < 1;
 245         for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive > 0)
 246                 paused |= (Players[i].flags & SCF_paused) != 0;
 247 }
 248
 249 static void game_reset(void)
 250 { //init new game
 251         int i;
 252
 253         lastadd = me;
 254         SRandom(Game.seed);
 255
 256         // speed = MAX(initspeed / SPEEDINC ** (level - 1), SPEEDMINIMUM)
 257         Game.speed = Game.initspeed;
 258         for (i = 1; i < Players[me].score.level; i++)
 259                 Game.speed /= SPEEDINC;
 260         if (Game.speed < SPEEDMINIMUM)
 261                 Game.speed = SPEEDMINIMUM;
 262
 263         ResetBaseTime();  //reset timer
 264         SetITimer(Game.speed, Game.speed);
 265         Players[me].nextShape = ChooseOption(Game.shapes);
 266         for (i = 1; i <= maxPlayer; i++) {
 267                 Players[i].score.score = Players[i].score.lines
 268                 = Players[i].score.adds = 0;
 269                 Players[i].score.pieces = -1;
 270                 player_empty(i);
 271         } //reset all players
 272         screen_setup();
 273 }
 274
 275 static void game_clear(int scr)
 276 { //check for full lines
 277         int linesCleared;
 278         int linevalues[] = { 40, 100, 400, 1200, }; //= 50*lines! - 10*(lines==1)
 279 //      int linevaluesq[] = { 25, 50, 100, 200, 500, 720, 980, 1280, 1620, 2000,
 280 //                            2420, 2880, 3380, 3920, 4500, 5120, 5780, 6480 };
 281         int linevaluesq[] = { 20, 50, 100, 200, 500, 750, 1000, 1250, 1500, 2000,
 282                               2500, 3000, 3500, 4000, 4500, 5000, 6000, 7500 };
 283
 284         if ((linesCleared = player_lineclear(scr)) > 0) {
 285                 if (Game.type == GT_onePlayer)
 286                         if ((Players[scr].score.lines / 10) <
 287                                         ((Players[scr].score.lines+linesCleared)/10)) {
 288                                 if ((Game.speed /= SPEEDINC) < SPEEDMINIMUM)
 289                                         Game.speed = SPEEDMINIMUM;
 290                                 SetITimer(Game.speed, SetITimer(0, 0));
 291                                 Players[scr].score.level++;
 292                         } //level up
 293                 Players[scr].score.score += Game.gravity
 294                         ? linevaluesq[linesCleared - 1] : linevalues[linesCleared - 1];
 295                 Players[scr].score.lines += linesCleared;
 296                 Players[scr].score.adds += linesCleared - (linesCleared < 4); //XXX match handicap
 297                 if (scr == me) {
 298                         if (Game.type == GT_classicTwo) {
 299                                 SendPacket(scr, NP_clear, 0, NULL);
 300                                 if (linesCleared > 1) {
 301                                         short junkLines;
 302                                         netint4 data[1];
 303
 304                                         junkLines = linesCleared - (Game.gravity ? 1 : linesCleared < 4);
 305                                         data[0] = junkLines;
 306                                         SendPacket(me, NP_giveJunk, sizeof(data), data);
 307                                         msg_add("\\%d" MSG_GAME_LINES_SELF,
 308                                                 Players[me].team > 7 ? 7 : Players[me].team, junkLines);
 309                                 } //send junk to others
 310                         } //multiplayer
 311                         else {
 312                                 msg_add("\\%d" MSG_GAME_LINE_SELF,
 313                                         Players[me].team > 7 ? 7 : Players[me].team, linesCleared);
 314                         } //singleplayer
 315                 } //IT'S YOU
 316         } //lines cleared
 317 }
 318
 319 static void game_loop(void)
 320 {
 321         bool changed = 0;
 322         short gameStatus = 2; //2=loop; 1=new piece; 0=quit
 323         bool chatMode = 0;
 324         char chatText[MSG_WIDTH] = "\0";
 325
 326         void handle_cmd(char cmd, char *arg)
 327         {
 328                 switch (cmd) {
 329                 case CT_quit:
 330                         window_msg_status(me);
 331                         refresh();
 332                         gameStatus = 0;
 333                         return;
 334                 case CT_pause:
 335                         if (Players[me].alive <= 0) return;
 336                         Players[me].flags ^= SCF_paused;
 337                         if (Game.started > 1)
 338                                 msg_add(Players[me].flags & SCF_paused
 339                                         ? MSG_GAME_PAUSE_SELF : MSG_GAME_UNPAUSE_SELF);
 340                         else
 341                                 msg_add(Players[me].flags & SCF_paused
 342                                         ? MSG_GAME_UNREADY_SELF : MSG_GAME_READY_SELF);
 343                         game_setpaused();
 344                         if (Game.type == GT_classicTwo)
 345                                 SendPacket(me, NP_pause, 0, NULL);
 346                         window_msg_status(me);
 347                         changed = 1;
 348                         return;
 349                 }
 350         }
 351
 352         void handle_cmdstr(char *cmd)
 353         {
 354                 char tag[17], value[81];
 355                 char *cmdend;
 356                 int i;
 357
 358                 if ((cmdend = strchr(cmd, ' '))) {
 359                         *cmdend = 0;
 360                 } else {
 361                         cmdend = cmd + strlen(cmd); // whole string
 362                 }
 363                 for (i = 0; i < CT_MAX; i++){
 364                         if (!strcasecmp(cmds[i], cmd)) {
 365                                 return handle_cmd(i, cmdend + 1);
 366                         }
 367                 }
 368                 msg_add(MSG_CMD_EUNKNOWN, cmd);
 369         }
 370
 371         void handle_str(char *str)
 372         {
 373                 if (chatText[0] == '/') {
 374                         if (chatText[1] != '/') {
 375                                 handle_cmdstr(chatText + 1);
 376                                 return;
 377                         }
 378                         memmove(chatText, chatText + 1, strlen(chatText));
 379                 }
 380
 381                 msg_add("<\\%d%s\\7> %s",
 382                         Players[me].team > 7 ? 7 : Players[me].team,
 383                         Players[me].name, chatText);
 384                 if (Game.type == GT_classicTwo)
 385                         SendPacket(me, NP_msg, strlen(chatText) + 1, chatText);
 386         }
 387
 388         void handle_key(char key)
 389         {
 390                 char *p;
 391
 392                 if (chatMode) {
 393                         if (key == 13) {
 394                                 // enter text
 395                                 chatMode = 0;
 396                                 if (chatText[0]) {
 397                                         handle_str(chatText);
 398                                         memset(chatText, 0, sizeof(chatText));
 399                                 } //say it
 400                                 else msg_add_char(27, -1, NULL); //escape
 401                                 return;
 402                         }
 403                         else if (key == 27) //escape
 404                                 chatMode = 0;
 405                         else if (key == 127 && chatText) //backspace
 406                                 chatText[strlen(chatText) - 1] = 0;
 407                         else if (strlen(chatText) < MSG_WIDTH-1) //text
 408                                 chatText[strlen(chatText)] = key;
 409                         msg_add_char(key, strlen(chatText) - 1, chatText);
 410                         return;
 411                 } //key in chat mode
 412
 413                 if (!(p = strchr(keyTable, tolower(key)))) return;
 414                 key = p - keyTable;
 415
 416         void handle_keycmd(char key)
 417         {
 418                 switch (key) {
 419                 case KT_redraw:
 420                         clear();
 421                         screen_setup();
 422 //                      ScheduleFullRedraw();
 423                         refresh();
 424                         return;
 425                 case KT_say:
 426                         chatMode = 1;
 427                         msg_add_char(key, strlen(chatText) - 1, chatText);
 428                         return;
 429                 case KT_quit:
 430                         handle_cmd(CT_quit, NULL);
 431                         return;
 432                 case KT_pause:
 433                         handle_cmd(CT_pause, NULL);
 434                         return;
 435                 }
 436
 437                 if (Players[me].alive <= 0 || paused) return;
 438                 // actions only available while actually playing
 439                 switch (key) {
 440                 case KT_left:
 441                         if (player_move(me, 0, -1) && spied) SendPacket(me, NP_left, 0, NULL);
 442                         break;
 443                 case KT_right:
 444                         if (player_move(me, 0, 1) && spied) SendPacket(me, NP_right, 0, NULL);
 445                         break;
 446                 case KT_rotleft:
 447                         if (player_rotate(me, -1) && spied) SendPacket(me, NP_rotleft, 0, NULL);
 448                         break;
 449                 case KT_rotright:
 450                         if (player_rotate(me, 1) && spied) SendPacket(me, NP_rotright, 0, NULL);
 451                         break;
 452                 case KT_down:
 453                         SetITimer(Game.speed, Game.speed);
 454                         if (player_move(me, -1, 0)) {
 455                                 if (spied) SendPacket(me, NP_down, 0, NULL);
 456                         } //move one down
 457                         else
 458                                 gameStatus = 1; //completely dropped
 459                         break;
 460                 case KT_dropsoft:
 461                         SetITimer(Game.speed, Game.speed);
 462                         if (player_drop(me)) {
 463                                 if (spied) SendPacket(me, NP_drop, 0, NULL);
 464                         }
 465                         else gameStatus = 1; //dropped
 466                         break;
 467                 case KT_drop:
 468                         SetITimer(Game.speed, Game.speed);
 469                         if (player_drop(me)) {
 470                                 if (spied) SendPacket(me, NP_drop, 0, NULL);
 471                         }
 472                         gameStatus = 1; // drop
 473                         break;
 474                 case KT_faster:
 475                         if (Game.type != GT_onePlayer) break;
 476                         if ((Game.speed /= SPEEDINC) < SPEEDMINIMUM)
 477                                 Game.speed = SPEEDMINIMUM;
 478                         SetITimer(Game.speed, SetITimer(0, 0));
 479                         Players[me].score.level++;
 480                         status_draw(me, Players[me].score);
 481                         changed = 1;
 482                         break;
 483                 }
 484         }
 485                 handle_keycmd(key);
 486         }
 487
 488         int oldPaused = 0;
 489
 490         void handle_net(_netEvent net)
 491         {
 492                 switch(net.type) {
 493                 case NP_newPiece:
 494                 {
 495                         memcpy(&Players[net.uid].nextShape, net.data,
 496                                 sizeof(Players[0].nextShape));
 497                         player_piece(net.uid, Players[net.uid].curShape);
 498                         break;
 499                 }
 500                 case NP_down:
 501                         player_move(net.uid, -1, 0);
 502                         break;
 503                 case NP_left:
 504                         player_move(net.uid, 0, -1);
 505                         break;
 506                 case NP_right:
 507                         player_move(net.uid, 0, 1);
 508                         break;
 509                 case NP_rotleft:
 510                         player_rotate(net.uid, -1);
 511                         break;
 512                 case NP_rotright:
 513                         player_rotate(net.uid, 1);
 514                         break;
 515                 case NP_drop:
 516                         player_drop(net.uid);
 517                         break;
 518                 case NP_clear:
 519                         game_clear(net.uid);
 520                         break;
 521                 case NP_insertJunk:
 522                 {
 523                         netint4 data[3];
 524
 525                         memcpy(data, net.data, sizeof(data));
 526                         player_lineadd(net.uid, Players[data[2]].team, data[0], data[1]);
 527                         break;
 528                 } //player added junklines
 529                 case NP_giveJunk:
 530                 {
 531                         netint4 data[3];
 532                         short column;
 533
 534                         if (Players[me].alive <= 0) break;
 535                         memcpy(data, net.data, sizeof(data[0]));
 536                         column = Random(0, Players[me].boardWidth);
 537                         msg_add("\\%d" MSG_GAME_LINES,
 538                                 Players[net.uid].team > 7 ? 7 : Players[net.uid].team,
 539                                 Players[net.uid].name, data[0]);
 540                         lastadd = net.uid;
 541                         player_lineadd(me, Players[net.uid].team, data[0], column);
 542                         if (spied) {
 543                                 data[1] = column;
 544                                 data[2] = net.uid;
 545                                 SendPacket(me, NP_insertJunk, sizeof(data), data);
 546                         } //show changes to others
 547                         break;
 548                 } //receive junklines
 549                 case NP_msg:
 550                 {
 551                         msg_add("<\\%d%s\\7> %s",
 552                                 Players[net.uid].team > 7 ? 7 : Players[net.uid].team,
 553                                 Players[net.uid].name, net.data, net.type);
 554                         break;
 555                 } //chat
 556                 case NP_start:
 557                 {
 558                         int i;
 559
 560                         Game.started = 2;
 561                         paused = 0;
 562                         msg_add(MSG_GAME_START);
 563                         for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive > 0)
 564                                 window_msg_status(i);
 565                         break;
 566                 } //start game
 567                 case NP_stop:
 568                 {
 569                         if (Game.started > 1) {
 570                                 int winner;
 571                                 float timer;
 572                                 int i;
 573
 574                                 msg_add(MSG_GAME_STOP);
 575                                 timer = CurTimeval() / 1e6;
 576                                 if (timer > 5) {
 577                                         for (i = MAX_SCREENS-1; i > 0; i--) if (Players[i].alive >= 0) {
 578                                                 msg_add("\\%d%10s%6.1fp%5.1fa",
 579                                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name,
 580                                                         Players[i].score.pieces / timer * 60,
 581                                                         Players[i].score.adds / timer * 60);
 582                                                 if (Players[i].alive > 0) winner = i;
 583                                         } //show player stats
 584                                 if (winner)
 585                                         msg_add(MSG_GAME_WINNER,
 586                                                 Players[winner].name, timer / 60, (int)timer % 60);
 587                                 } //show game stats
 588                                 msg_add(NULL);
 589                         } //game was playing
 590                         Game.started = 0;
 591                         memcpy(&Game.seed, net.data, net.size);
 592                         {
 593                                 int i;
 594
 595                                 for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive >= 0) {
 596                                         Players[i].alive = 1;
 597                                         Players[i].flags |= SCF_paused;
 598                                 } //reset players
 599                         }
 600                         game_reset();  //reset everything
 601                         status_tick();    //redraw timer while unpaused
 602                         game_setpaused(); //pause
 603                         oldPaused = 0; //reset pause
 604                         changed = 1;
 605                         gameStatus = 1;
 606                         break;
 607                 } //stop game
 608                 case NP_newPlayer:
 609                 {
 610                         if (net.uid>maxPlayer) maxPlayer = net.uid;
 611                         memcpy(&Players[net.uid], net.data, net.size);
 612                         player_empty(net.uid);
 613                         screen_setup();
 614                         if (Players[net.uid].team > 7)
 615                                 msg_add(MSG_GAME_JOIN, Players[net.uid].name);
 616                         else
 617                                 msg_add(MSG_GAME_JOIN_TEAM, Players[net.uid].name,
 618                                         teamname[Players[net.uid].team]);
 619                         if (Players[net.uid].flags & SCF_paused) {
 620                                 game_setpaused();
 621                         } //player has paused
 622 //                      window_draw(net.uid);
 623 //                      window_msg_status(net.uid);
 624                         changed = 1;
 625                         break;
 626                 } //player joined
 627                 case NP_pause:
 628                 {
 629                         char s[20];
 630
 631                         Players[net.uid].flags ^= SCF_paused;
 632                         if (Game.started > 1)
 633                                 strcpy(s, Players[net.uid].flags&SCF_paused
 634                                         ? MSG_GAME_PAUSE : MSG_GAME_UNPAUSE);
 635                         else
 636                                 strcpy(s, Players[net.uid].flags&SCF_paused
 637                                         ? MSG_GAME_UNREADY : MSG_GAME_READY);
 638                         msg_add(s, Players[net.uid].name);
 639                         game_setpaused();
 640                         window_msg_status(net.uid);
 641                         changed = 1;
 642                         break;
 643                 } //(un)pause
 644                 case NP_part:
 645                         // player left
 646                         game_setpaused();
 647                         oldPaused = 0;
 648                         Players[net.uid].alive = -1;
 649                         msg_add(MSG_GAME_PART, Players[net.uid].name);
 650                         game_setpaused();
 651                         window_msg_status(net.uid);
 652                         changed = 1;
 653                         break;
 654                 case NP_argghhh:
 655                 {
 656                         char i;
 657                         memcpy(&i, net.data, sizeof(i));
 658                         Players[net.uid].alive = 0;
 659                         if (i == me)
 660                                 msg_add("\\%d" MSG_GAME_KILL_1_2,
 661                                         Players[me].team > 7 ? 7 : Players[me].team, Players[net.uid].name);
 662                         else if (i == net.uid)
 663                                 msg_add("\\%d" MSG_GAME_KILL_2_2,
 664                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name);
 665                         else
 666                                 msg_add("\\%d" MSG_GAME_KILL_2_3,
 667                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name,
 668                                         Players[net.uid].name);
 669                         game_setpaused();
 670                         window_msg_status(net.uid);
 671                         changed = 1;
 672                         break;
 673                 } //G/O
 674                 default:
 675                         break;
 676                 }
 677         }
 678
 679         MyEvent event;
 680         long pauseTimeLeft;
 681         int i;
 682
 683         game_reset();
 684         while (gameStatus) {
 685                 gameStatus = 2;
 686                 if (Players[me].alive > 0) {
 687                         if (!player_piece(me, ChooseOption(Game.shapes))) {
 688                                 netint4 data[4];
 689
 690                                 Players[me].alive = 0;
 691                                 if (lastadd == me) msg_add("\\%d" MSG_GAME_KILL_1_1,
 692                                         Players[me].team > 7 ? 7 : Players[me].team);
 693                                 else msg_add("\\%d" MSG_GAME_KILL_2_1,
 694                                         Players[lastadd].team > 7 ? 7 : Players[lastadd].team,
 695                                         Players[lastadd].name);
 696                                 if (Game.type == GT_classicTwo)
 697                                         SendPacket(me, NP_argghhh, sizeof(lastadd), &lastadd);
 698                                 window_msg_status(me);
 699                                 changed = 1;
 700                         } //die
 701                         else {
 702                                 status_draw(me, Players[me].score);
 703                                 if (spied) {
 704                                         SendPacket(me, NP_newPiece, sizeof(Players[me].curShape), &Players[me].curShape);
 705                                 } //send new piece
 706                         }
 707                 } //new piece
 708                 while (gameStatus == 2) {
 709                         for (i = 1; i < MAX_SCREENS; i++)
 710                                 if (Players[i].alive > 0 && window[i].shown)
 711                                         changed |= player_draw(i);
 712                         if (changed) {
 713                                 if (!paused) status_tick();
 714                                 refresh();
 715                                 changed = 0;
 716                         } //screen update
 717                         {
 718                         short playercount = 0;
 719                         for (i = 1; i < MAX_SCREENS; i++)
 720                                 if (Players[i].alive >= 0) playercount++;
 721                         if (playercount < 1) gameStatus = 0;
 722                         }
 723                         switch (WaitMyEvent(&event, EM_any)) {
 724                         case E_alarm:
 725                                 if (!paused && Players[me].alive > 0)
 726                                         if (!player_move(me, -1, 0)) //move down
 727                                                 gameStatus = 1; //new piece
 728                                         else
 729                                                 if (spied) SendPacket(me, NP_down, 0, NULL);
 730                                 break;
 731                         case E_key:
 732                                 handle_key(event.u.key);
 733                                 break;
 734                         case E_net:
 735                                 handle_net(event.u.net);
 736                                 break;
 737                         case E_lostConn:
 738                                 goto gameOver;
 739                         } //handle event
 740                         if (paused != oldPaused) {
 741                                 if (paused) {
 742                                         PauseTime();
 743                                         pauseTimeLeft = SetITimer(0, 0);
 744                                 }
 745                                 else {
 746                                         SetITimer(Game.speed, pauseTimeLeft);
 747                                         ResumeTime();
 748                                 }
 749                                 oldPaused = paused;
 750                         } //(un)pause
 751                 } //game loop
 752                 Players[me].score.score++;
 753                 game_clear(me);
 754         } //new piece loop
 755 gameOver:
 756         SetITimer(0, 0);
 757 }
 758
 759 int main(int argc, char **argv)
 760 {
 761         char ch;
 762
 763         Game.type = GT_onePlayer;
 764         port = DEFAULT_PORT;
 765         maxPlayer = 1;
 766         Game.initspeed = DEFAULT_INTERVAL;
 767         Game.gravity = 0;
 768         handle_setkeys(DEFAULT_KEYS);
 769         {
 770                 int i;
 771                 char *userName;
 772
 773                 for (i = 0; i < MAX_SCREENS; i++) {
 774                         Players[i].alive = -1;
 775                         Players[i].score.level = 1;
 776                         Players[i].boardWidth = 10;
 777                         Players[i].boardHeight = MAX_BOARD_HEIGHT;
 778                         Players[i].boardVisible = 20;
 779                         strcpy(Players[i].name, "???");
 780                         player_empty(i);
 781                 }
 782                 if (!(userName = getenv("LOGNAME")) || !userName[0])
 783                         if (!(userName = getenv("USER")) || !userName[0])
 784                                 userName = "Anonymous";
 785                 strncpy(Players[0].name, userName, 16); //sizeof(Player.name)
 786                 Players[0].name[16] = 0;
 787                 Players[0].alive = 1;
 788         } //set defaults
 789
 790 //      if (getopt(argc, argv, "f:") == 'f')
 791 //              handle_conffile(optarg);
 792 //      else
 793         handle_conffile(CONFIG_FILE);
 794         while ((ch = getopt_long(
 795                 argc, argv, "hHk:c:n:oSCap:i:l:t:", options, NULL
 796         )) != -1)
 797                 handle_arg(ch, optarg);
 798         if (optind < argc) {
 799                 Usage();
 800                 exit(1);
 801         }
 802 //      WriteConf();
 803
 804         InitScreens();  //setup screen
 805
 806         if (Game.type == GT_classicTwo) {
 807                 spied = 1;
 808                 InitiateConnection(hostStr, port);
 809                 HandShake();
 810                 maxPlayer = me;
 811                 game_setpaused();
 812                 game_loop();
 813         } //client
 814         else {
 815                 int i;
 816                 Game.seed = time(0);
 817                 for (i = 0; i < sizeof(Game.shapes) / sizeof(Game.shapes[0]); i++)
 818                         Game.shapes[i] = 1;
 819                 Game.started = 2;
 820                 me = 1;
 821                 memcpy(&Players[me], &Players[0], sizeof(player_t));
 822                 Players[me].team = 7;
 823                 game_loop();
 824         } //singleplay
 825         return 0;
 826 }
 827