9 /* unacceptable when the program is thinking, or quit pondering */
10 #define AbortDifficultCommand \
11 if ( game_status & flag_thinking ) \
13 str_error = str_busy_think; \
16 else if ( game_status & ( flag_pondering | flag_puzzling ) ) \
18 game_status |= flag_quit_ponder; \
23 # define CmdBook(x,y) cmd_book(y);
24 static int cmd_book( char **lasts );
26 # define CmdBook(x,y) cmd_book(x,y);
27 static int cmd_learn( tree_t * restrict ptree, char **lasts );
28 static int cmd_book( tree_t * restrict ptree, char **lasts );
31 #if ! defined(NO_STDOUT)
32 static int cmd_stress( char **lasts );
35 #if defined(DEKUNOBOU)
36 static int cmd_dek( char **lasts );
40 static int proce_csalan( tree_t * restrict ptree );
41 static int cmd_connect( tree_t * restrict ptree, char **lasts );
45 static int proce_mnj( tree_t * restrict ptree );
46 static int cmd_mnj( tree_t * restrict ptree, char **lasts );
47 static int cmd_mnjmove( tree_t * restrict ptree, char **lasts, int is_alter );
51 static int cmd_thread( char **lasts );
55 static int cmd_mpv( char **lasts );
58 static int proce_cui( tree_t * restrict ptree );
59 static int cmd_usrmove( tree_t * restrict ptree, const char *str_move,
61 static int cmd_move_now( void );
62 static int cmd_ponder( char **lasts );
63 static int cmd_limit( char **lasts );
64 static int cmd_quit( void );
65 static int cmd_beep( char **lasts );
66 static int cmd_peek( char **lasts );
67 static int cmd_hash( char **lasts );
68 static int cmd_ping( void );
69 static int cmd_suspend( void );
70 static int cmd_problem( tree_t * restrict ptree, char **lasts );
71 static int cmd_display( tree_t * restrict ptree, char **lasts );
72 static int cmd_move( tree_t * restrict ptree, char **lasts );
73 static int cmd_new( tree_t * restrict ptree, char **lasts );
74 static int cmd_read( tree_t * restrict ptree, char **lasts );
75 static int cmd_resign( tree_t * restrict ptree, char **lasts );
76 static int cmd_time( char **lasts );
77 static int is_move( const char *str );
81 procedure( tree_t * restrict ptree )
84 if ( sckt_csa != SCKT_NULL ) { return proce_csalan( ptree ); }
87 if ( sckt_mnj != SCKT_NULL ) { return proce_mnj( ptree ); }
90 return proce_cui( ptree );
94 #define IF(X) else if(!strcmp(command, X))
96 int myTime, hisTime, movesPerSession, inc, plyNr;
101 { // set white and black times from own and opponent time.
103 if(movesPerSession <= 0) moves = 35; else {
105 while(moves <= 0) moves += movesPerSession;
107 time_limit = (myTime-inc-30)/(moves+2) + inc;
108 time_max_limit = 3*time_limit;
109 if(time_max_limit > myTime - 30)time_max_limit = myTime - 30; // keep 0.3 sec margin, as Bonanza reads the clock infrequently
110 time_limit *= 10; // msec
111 time_max_limit *= 10;
112 Out("# moves=%d, time=%d inc=%d t=%d, max=%d\n", moves, myTime, inc, time_limit, time_max_limit);
116 proce_xboard(char *line, const char *command, tree_t * restrict ptree)
117 { // [HGM] added to make Bonanza.exe a native WinBoard engine
119 static char forceMode = 0;
120 sscanf(line + strlen(command) + 1, "%d", &value);
121 Out("# command = '%s'\n", line);
123 IF("protover") { Out("feature variants=\"shogi\" usermove=1 myname=\"Bonanza " BNZ_VER
124 "\" memory=1 smp=1 debug=1 colors=0 setboard=1 ping=1 done=1\n"); }
125 IF("new") { forceMode = plyNr = 0; SetTimes(); return 0; }
126 IF("easy") { strcpy(line, "ponder off"); return 0; }
127 IF("hard") { strcpy(line, "ponder on"); return 0; }
130 IF("time") { sscanf(line+5, "%d", &myTime); }
131 IF("otim") { sscanf(line+5, "%d", &hisTime); }
132 IF("force") { forceMode = 1; }
133 IF("go") { forceMode = 0; SetTimes(); plyNr++; strcpy(line, "move"); return 0; }
135 IF("cores") { sprintf(line, "tlp num %d", value); return 0; }
136 IF("sd") { sprintf(line, "limit depth %d", value); return 0; }
138 IF("quit") { return 0; }
141 IF("variant") { /* ignore, since it must be Shogi */; }
144 IF("level") { int min, sec; float fsec=0.;
145 if(sscanf(line+6, "%d %d:%d %f", &movesPerSession, &min, &sec, &fsec) != 4)
146 sscanf(line+6, "%d %d %f", &movesPerSession, &min, &fsec);
147 min = 60*min + sec; myTime = hisTime = 100*min; inc = 100 * fsec;
149 IF("usermove") { char fromX=line[9], fromY=line[10], toX=line[11], toY=line[12], promo=line[13];
151 {int i,j;for(i=0;i<81;i+=9){printf("# ");for(j=0;j<9;j++)printf(" %3d", BOARD[i+j]);printf("\n");}}
152 if(forceMode) strcpy(line, "move "), line += 5; else plyNr++, SetTimes();
153 if(fromY == '@') { // drop
154 if(fromX >= 'a') fromX += 'A' - 'a';
155 switch(fromX) { // encode piece
156 case 'P': fromX = pawn; break;
157 case 'L': fromX = lance; break;
158 case 'N': fromX = knight; break;
159 case 'S': fromX = silver; break;
160 case 'G': fromX = gold; break;
161 case 'B': fromX = bishop; break;
162 case 'R': fromX = rook; break;
164 sprintf(line, "00%c%c%s", 'a'+'9'-toX, '1'+'9'-toY, astr_table_piece[(int)fromX]);
166 from = ('9' - fromY)*9 + (fromX - 'a');
167 Out("# from=%d\n",from);
168 sprintf(line, "%c%c%c%c%s", 'a'+'9'-fromX, '1'+'9'-fromY, 'a'+'9'-toX, '1'+'9'-toY,
169 astr_table_piece[abs(BOARD[from]) + (promo == '+' ? promote : 0)]);
175 IF("ping") { Out("pong %d\n", value); }
181 proce_cui( tree_t * restrict ptree )
186 token = strtok_r( str_cmdline, str_delimiters, &last );
188 if ( token == NULL || *token == '#' ) { return 1; }
192 if( proce_xboard(str_cmdline, token, ptree) ) return 1; // command already processed
193 Out("# translated command '%s'\n", str_cmdline); // command translated for processing by Bonanza
194 token = strtok_r( str_cmdline, str_delimiters, &last ); // redo parsing
196 if ( ! strcmp( token, "xboard" ) ) { xboard_mode = 1; game_status |= flag_noprompt; return 1; }
199 if ( is_move( token ) ) { return cmd_usrmove( ptree, token, &last ); }
200 if ( ! strcmp( token, "s" ) ) { return cmd_move_now(); }
201 if ( ! strcmp( token, "beep" ) ) { return cmd_beep( &last); }
202 if ( ! strcmp( token, "book" ) ) { return CmdBook( ptree, &last ); }
203 if ( ! strcmp( token, "display" ) ) { return cmd_display( ptree, &last ); }
204 if ( ! strcmp( token, "hash" ) ) { return cmd_hash( &last ); }
205 if ( ! strcmp( token, "limit" ) ) { return cmd_limit( &last ); }
206 if ( ! strcmp( token, "move" ) ) { return cmd_move( ptree, &last ); }
207 if ( ! strcmp( token, "new" ) ) { return cmd_new( ptree, &last ); }
208 if ( ! strcmp( token, "peek" ) ) { return cmd_peek( &last ); }
209 if ( ! strcmp( token, "ping" ) ) { return cmd_ping(); }
210 if ( ! strcmp( token, "ponder" ) ) { return cmd_ponder( &last ); }
211 if ( ! strcmp( token, "problem" ) ) { return cmd_problem( ptree, &last ); }
212 if ( ! strcmp( token, "quit" ) ) { return cmd_quit(); }
213 if ( ! strcmp( token, "read" ) ) { return cmd_read( ptree, &last ); }
214 if ( ! strcmp( token, "resign" ) ) { return cmd_resign( ptree, &last ); }
215 if ( ! strcmp( token, "suspend" ) ) { return cmd_suspend(); }
216 if ( ! strcmp( token, "time" ) ) { return cmd_time( &last ); }
218 if ( ! strcmp( token, "connect" ) ) { return cmd_connect( ptree, &last ); }
221 if ( ! strcmp( token, "mnj" ) ) { return cmd_mnj( ptree, &last ); }
223 #if defined(DEKUNOBOU)
224 if ( ! strcmp( token, "dekunobou" ) ) { return cmd_dek( &last ); }
227 if ( ! strcmp( token, "mpv" ) ) { return cmd_mpv( &last ); }
230 if ( ! strcmp( token, "tlp" ) ) { return cmd_thread( &last ); }
232 #if ! defined(NO_STDOUT)
233 if ( ! strcmp( token, "stress" ) ) { return cmd_stress( &last ); }
235 #if ! defined(MINIMUM)
236 if ( ! strcmp( token, "learn" ) ) { return cmd_learn( ptree, &last ); }
239 str_error = str_bad_cmdline;
246 proce_csalan( tree_t * restrict ptree )
251 token = strtok_r( str_cmdline, str_delimiters, &last );
253 if ( token == NULL ) { return 1; }
254 if ( *token == ach_turn[client_turn] && is_move( token+1 ) )
259 token = strtok_r( NULL, str_delimiters, &last );
260 if ( token == NULL || *token != 'T' )
262 str_error = str_bad_cmdline;
266 l = strtol( token+1, &ptr, 0 );
267 if ( token+1 == ptr || l == LONG_MAX || l < 1 )
269 str_error = str_bad_cmdline;
273 adjust_time( (unsigned int)l, client_turn );
274 Out( " elapsed: b%u, w%u\n", sec_b_total, sec_w_total );
277 if ( *token == ach_turn[Flip(client_turn)] && is_move( token+1 ) )
279 return cmd_usrmove( ptree, token+1, &last );
281 if ( ! strcmp( token, str_resign ) ) { return cmd_resign( ptree, &last ); }
282 if ( ! strcmp( token, "#WIN" )
283 || ! strcmp( token, "#LOSE" )
284 || ! strcmp( token, "#DRAW" )
285 || ! strcmp( token, "#CHUDAN" ) )
287 if ( game_status & ( flag_thinking | flag_pondering | flag_puzzling ) )
289 game_status |= flag_suspend;
295 if ( client_ngame == client_max_game ) { return cmd_quit(); }
297 return client_next_game( ptree, client_str_addr, (int)client_port );
307 proce_mnj( tree_t * restrict ptree )
313 token = strtok_r( str_cmdline, str_delimiters, &last );
314 if ( token == NULL ) { return 1; }
316 if ( ! strcmp( token, "new" ) )
318 iret = cmd_suspend();
319 if ( iret != 1 ) { return iret; }
322 iret = cmd_new( ptree, &last );
323 if ( iret < 0 ) { return iret; }
325 return analyze( ptree );
327 if ( ! strcmp( token, "idle" ) ) { return cmd_suspend(); }
328 if ( ! strcmp( token, "alter" ) ) { return cmd_mnjmove( ptree, &last, 1 ); }
329 if ( ! strcmp( token, "move" ) ) { return cmd_mnjmove( ptree, &last, 0 ); }
331 str_error = str_bad_cmdline;
337 cmd_mnjmove( tree_t * restrict ptree, char **lasts, int is_alter )
339 const char *str1 = strtok_r( NULL, str_delimiters, lasts );
340 const char *str2 = strtok_r( NULL, str_delimiters, lasts );
346 if ( sckt_mnj == SCKT_NULL || str1 == NULL || str2 == NULL )
348 str_error = str_bad_cmdline;
352 lid = strtol( str2, &ptr, 0 );
353 if ( ptr == str2 || lid == LONG_MAX || lid < 1 )
355 str_error = str_bad_cmdline;
359 AbortDifficultCommand;
361 if ( is_alter ) { unmake_move_root( ptree, mnj_move_last ); };
363 iret = interpret_CSA_move( ptree, &move, str1 );
364 if ( iret < 0 ) { return iret; }
366 iret = get_elapsed( &time_turn_start );
367 if ( iret < 0 ) { return iret; }
369 mnj_posi_id = (int)lid;
370 mnj_move_last = move;
372 iret = make_move_root( ptree, move, ( flag_history | flag_time | flag_rep
374 | flag_rejections ) );
375 if ( iret < 0 ) { return iret; }
377 # if ! defined(NO_STDOUT)
378 iret = out_board( ptree, stdout, 0, 0 );
379 if ( iret < 0 ) { return iret; }
382 return analyze( ptree );
388 is_move( const char *str )
390 if ( isdigit( (int)str[0] ) && isdigit( (int)str[1] )
391 && isdigit( (int)str[2] ) && isdigit( (int)str[3] )
392 && isupper( (int)str[4] ) && isupper( (int)str[5] )
393 && str[6] == '\0' ) { return 1; }
402 if ( game_status & flag_thinking ) { game_status |= flag_move_now; }
409 cmd_usrmove( tree_t * restrict ptree, const char *str_move, char **lasts )
417 if ( game_status & mask_game_end )
419 str_error = str_game_ended;
423 if ( game_status & flag_thinking )
425 str_error = str_busy_think;
429 str = strtok_r( NULL, str_delimiters, lasts );
430 if ( str == NULL ) { lelapsed = 0; }
434 str_error = str_bad_cmdline;
438 lelapsed = strtol( str, &ptr, 0 );
439 if ( ptr == str || lelapsed == LONG_MAX || lelapsed < 1 )
441 str_error = str_bad_cmdline;
446 if ( game_status & ( flag_pondering | flag_puzzling ) )
450 for ( i = 0; i < ponder_nmove; i++ )
452 if ( ! strcmp( str_move, str_CSA_move(ponder_move_list[i]) ) )
457 if ( i == ponder_nmove )
460 if ( sckt_csa != SCKT_NULL ) { AbortDifficultCommand; }
463 #if defined(DEKUNOBOU)
464 if ( dek_ngame ) { AbortDifficultCommand; }
467 #if defined(CSASHOGI)
468 AbortDifficultCommand;
470 str_error = str_illegal_move;
475 if ( ( game_status & flag_puzzling )
476 || strcmp( str_move, str_CSA_move(ponder_move) ) )
478 ponder_move = MOVE_PONDER_FAILED;
479 game_status |= flag_quit_ponder;
483 iret = renovate_time( Flip(root_turn) );
484 if ( iret < 0 ) { return iret; }
487 adjust_time( (unsigned int)lelapsed, Flip(root_turn) );
490 history_book_learn[ record_game.moves ].move_played = ponder_move;
491 history_book_learn[ record_game.moves ].hand_played
492 = ptree->rep_hand_list[ root_nrep-1 ];
493 history_book_learn[ record_game.moves ].key_played
494 = (unsigned int)ptree->rep_board_list[ root_nrep-1 ];
496 out_CSA( ptree, &record_game, ponder_move );
498 game_status &= ~flag_pondering;
499 game_status |= flag_thinking;
504 set_search_limit_time( root_turn );
506 OutCsaShogi( "info ponder end\n" );
508 str = str_time_symple( time_turn_start - time_start );
509 Out( " %6s MOVE PREDICTION HIT\n"
510 " elapsed: b%u, w%u\n", str, sec_b_total, sec_w_total );
515 iret = interpret_CSA_move( ptree, &move, str_move );
516 if ( iret < 0 ) { return iret; }
517 move_evasion_pchk = 0;
518 iret = make_move_root( ptree, move, ( flag_rep | flag_history | flag_time
520 | flag_detect_hang ) );
525 if ( sckt_csa != SCKT_NULL )
527 if ( move_evasion_pchk )
529 str = str_CSA_move( move_evasion_pchk );
530 iret = sckt_out( sckt_csa, "%c%s\n",
531 ach_turn[Flip(root_turn)], str );
532 if ( iret < 0 ) { return iret; }
534 return cmd_suspend();
538 #if defined(DEKUNOBOU)
541 if ( move_evasion_pchk )
544 OutDek( "%%TORYO\n" );
546 return cmd_suspend();
550 if ( move_evasion_pchk )
552 str = str_CSA_move( move_evasion_pchk );
553 #if defined(CSASHOGI)
554 OutCsaShogi( "move%s\n", str );
555 return cmd_suspend();
557 snprintf( str_message, SIZE_MESSAGE, "perpetual check (%c%s)",
558 ach_turn[Flip(root_turn)], str );
559 str_error = str_message;
567 if ( lelapsed ) { adjust_time( (unsigned int)lelapsed, Flip(root_turn) ); }
568 Out( " elapsed: b%u, w%u\n", sec_b_total, sec_w_total );
571 if ( sckt_csa != SCKT_NULL && ( game_status & flag_mated ) )
573 iret = sckt_out( sckt_csa, "%%TORYO\n" );
574 if ( iret < 0 ) { return iret; }
578 #if defined(DEKUNOBOU)
579 if ( dek_ngame && ( game_status & flag_drawn ) ) { OutDek( "%%TORYO\n" ); }
582 if ( ! ( game_status & mask_game_end ) )
584 iret = com_turn_start( ptree, 0 );
585 if ( iret < 0 ) { return iret; }
593 cmd_beep( char **lasts )
595 const char *str = strtok_r( NULL, str_delimiters, lasts );
598 str_error = str_bad_cmdline;
602 if ( ! strcmp( str, str_on ) ) { game_status &= ~flag_nobeep; }
603 else if ( ! strcmp( str, str_off ) ) { game_status |= flag_nobeep; }
605 str_error = str_bad_cmdline;
614 cmd_peek( char **lasts )
616 const char *str = strtok_r( NULL, str_delimiters, lasts );
620 str_error = str_bad_cmdline;
624 if ( ! strcmp( str, str_on ) ) { game_status &= ~flag_nopeek; }
625 else if ( ! strcmp( str, str_off ) ) { game_status |= flag_nopeek; }
627 str_error = str_bad_cmdline;
636 cmd_ponder( char **lasts )
638 const char *str = strtok_r( NULL, str_delimiters, lasts );
642 str_error = str_bad_cmdline;
646 if ( ! strcmp( str, str_on ) ) { game_status &= ~flag_noponder; }
647 else if ( ! strcmp( str, str_off ) )
649 if ( game_status & ( flag_pondering | flag_puzzling ) )
651 game_status |= flag_quit_ponder;
653 game_status |= flag_noponder;
656 str_error = str_bad_cmdline;
664 #if ! defined(NO_STDOUT)
666 cmd_stress( char **lasts )
668 const char *str = strtok_r( NULL, str_delimiters, lasts );
672 str_error = str_bad_cmdline;
676 if ( ! strcmp( str, str_on ) ) { game_status &= ~flag_nostress; }
677 else if ( ! strcmp( str, str_off ) ) { game_status |= flag_nostress; }
679 str_error = str_bad_cmdline;
690 cmd_book( char **lasts )
692 cmd_book( tree_t * restrict ptree, char **lasts )
695 const char *str = strtok_r( NULL, str_delimiters, lasts );
700 str_error = str_bad_cmdline;
703 if ( ! strcmp( str, str_on ) ) { iret = book_on(); }
704 else if ( ! strcmp( str, str_off ) ) { iret = book_off(); }
705 else if ( ! strcmp( str, "narrow" ) ) { game_status |= flag_narrow_book; }
706 else if ( ! strcmp( str, "wide" ) ) { game_status &= ~flag_narrow_book; }
707 #if ! defined(MINIMUM)
708 else if ( ! strcmp( str, "create" ) )
710 AbortDifficultCommand;
712 iret = book_create( ptree );
713 if ( iret < 0 ) { return iret; }
715 iret = ini_game( ptree, &min_posi_no_handicap, flag_history,
717 if ( iret < 0 ) { return iret; }
719 iret = get_elapsed( &time_turn_start );
723 str_error = str_bad_cmdline;
732 cmd_display( tree_t * restrict ptree, char **lasts )
734 const char *str = strtok_r( NULL, str_delimiters, lasts );
741 l = strtol( str, &ptr, 0 );
744 str_error = str_bad_cmdline;
747 if ( l == 1 ) { game_status &= ~flag_reverse; }
748 else if ( l == 2 ) { game_status |= flag_reverse; }
750 str_error = str_bad_cmdline;
756 iret = out_board( ptree, stdout, 0, 0 );
757 if ( iret < 0 ) { return iret; }
758 #if ! defined(NO_LOGGING)
759 iret = out_board( ptree, pf_log, 0, 0 );
760 if ( iret < 0 ) { return iret; }
771 OutCsaShogi( "pong\n" );
778 cmd_hash( char **lasts )
780 const char *str = strtok_r( NULL, str_delimiters, lasts );
786 str_error = str_bad_cmdline;
790 if ( ! strcmp( str, "learn" ) )
792 str = strtok_r( NULL, str_delimiters, lasts );
793 if ( str != NULL && ! strcmp( str, str_on ) )
795 return hash_learn_on();
797 else if ( str != NULL && ! strcmp( str, str_off ) )
799 return hash_learn_off();
801 #if ! defined(MINIMUM)
802 else if ( str != NULL && ! strcmp( str, "create" ) )
804 return hash_learn_create();
808 str_error = str_bad_cmdline;
813 l = strtol( str, &ptr, 0 );
814 if ( ptr == str || l == LONG_MAX || l < 1 || l > 31 )
816 str_error = str_bad_cmdline;
820 AbortDifficultCommand;
822 log2_ntrans_table = (int)l;
823 memory_free( (void *)ptrans_table_orig );
824 return ini_trans_table();
829 cmd_limit( char **lasts )
831 const char *str = strtok_r( NULL, str_delimiters, lasts );
837 str_error = str_bad_cmdline;
841 AbortDifficultCommand;
843 if ( ! strcmp( str, "depth" ) )
845 str = strtok_r( NULL, str_delimiters, lasts );
848 str_error = str_bad_cmdline;
851 l1 = strtol( str, &ptr, 0 );
852 if ( ptr == str || l1 == LONG_MAX || l1 < 1 )
854 str_error = str_bad_cmdline;
857 sec_limit_up = UINT_MAX;
858 node_limit = UINT64_MAX;
859 depth_limit = (int)l1;
861 else if ( ! strcmp( str, "nodes" ) )
863 str = strtok_r( NULL, str_delimiters, lasts );
866 str_error = str_bad_cmdline;
869 l1 = strtol( str, &ptr, 0 );
870 if ( ptr == str || l1 == LONG_MAX || l1 < 1 )
872 str_error = str_bad_cmdline;
875 sec_limit_up = UINT_MAX;
876 depth_limit = PLY_MAX;
877 node_limit = (uint64_t)l1;
879 else if ( ! strcmp( str, "time" ) )
881 str = strtok_r( NULL, str_delimiters, lasts );
884 str_error = str_bad_cmdline;
888 if ( ! strcmp( str, "extendable" ) )
890 game_status |= flag_time_extendable;
892 else if ( ! strcmp( str, "strict" ) )
894 game_status &= ~flag_time_extendable;
897 l1 = strtol( str, &ptr, 0 );
898 if ( ptr == str || l1 == LONG_MAX || l1 < 0 )
900 str_error = str_bad_cmdline;
904 str = strtok_r( NULL, str_delimiters, lasts );
907 str_error = str_bad_cmdline;
910 l2 = strtol( str, &ptr, 0 );
911 if ( ptr == str || l2 == LONG_MAX || l2 < 0 )
913 str_error = str_bad_cmdline;
917 str = strtok_r( NULL, str_delimiters, lasts );
918 if ( ! str ) { l3 = -1; }
920 l3 = strtol( str, &ptr, 0 );
921 if ( ptr == str || l3 >= PLY_MAX || l3 < -1 )
923 str_error = str_bad_cmdline;
928 if ( ! ( l1 | l2 ) ) { l2 = 1; }
930 depth_limit = PLY_MAX;
931 node_limit = UINT64_MAX;
932 sec_limit = (unsigned int)l1 * 60U;
933 sec_limit_up = (unsigned int)l2;
934 if ( l3 == -1 ) { sec_limit_depth = UINT_MAX; }
935 else { sec_limit_depth = (unsigned int)l3; }
939 str_error = str_bad_cmdline;
948 cmd_read( tree_t * restrict ptree, char **lasts )
950 const char *str1 = strtok_r( NULL, str_delimiters, lasts );
951 const char *str2 = strtok_r( NULL, str_delimiters, lasts );
952 const char *str3 = strtok_r( NULL, str_delimiters, lasts );
954 FILE *pf_src, *pf_dest;
955 char str_file[SIZE_FILENAME];
961 flag = flag_history | flag_rep | flag_detect_hang | flag_rejections;
967 str_error = str_bad_cmdline;
973 if ( ! strcmp( str2, "t" ) ) { flag |= flag_time; }
974 else if ( strcmp( str2, "nil" ) )
976 str_error = str_bad_cmdline;
983 l = strtol( str3, &ptr, 0 );
984 if ( ptr == str3 || l == LONG_MAX || l < 1 )
986 str_error = str_bad_cmdline;
989 moves = (unsigned int)l - 1U;
992 AbortDifficultCommand;
994 if ( ! strcmp( str1, "." ) )
996 str_tmp = "game.cs_";
998 #if defined(NO_LOGGING)
999 strncpy( str_file, "game.csa", SIZE_FILENAME-1 );
1001 snprintf( str_file, SIZE_FILENAME, "%s/game%03d.csa",
1002 str_dir_logs, irecord_game );
1004 pf_dest = file_open( str_tmp, "w" );
1005 if ( pf_dest == NULL ) { return -2; }
1007 pf_src = file_open( str_file, "r" );
1008 if ( pf_src == NULL )
1010 file_close( pf_dest );
1014 while ( ( c = getc(pf_src) ) != EOF ) { putc( c, pf_dest ); }
1016 iret = file_close( pf_src );
1019 file_close( pf_dest );
1023 iret = file_close( pf_dest );
1024 if ( iret < 0 ) { return iret; }
1030 iret = read_record( ptree, str1, moves, flag );
1031 if ( iret < 0 ) { return iret; }
1033 iret = get_elapsed( &time_turn_start );
1034 if ( iret < 0 ) { return iret; }
1036 if ( str_tmp && remove( str_tmp ) )
1038 out_warning( "remove() failed." );
1047 cmd_resign( tree_t * restrict ptree, char **lasts )
1049 const char *str = strtok_r( NULL, str_delimiters, lasts );
1053 if ( str == NULL || *str == 'T' )
1055 AbortDifficultCommand;
1057 if ( game_status & mask_game_end ) { return 1; }
1059 #if defined(DEKUNOBOU)
1060 if ( dek_ngame && record_game.moves < 2 )
1062 str_error = "ignore resignation";
1067 game_status |= flag_resigned;
1068 renovate_time( root_turn );
1069 out_CSA( ptree, &record_game, MOVE_RESIGN );
1072 l = strtol( str, &ptr, 0 );
1073 if ( ptr == str || l == LONG_MAX || l < MT_CAP_PAWN )
1075 str_error = str_bad_cmdline;
1078 resign_threshold = (int)l;
1086 cmd_move( tree_t * restrict ptree, char **lasts )
1088 const char *str = strtok_r( NULL, str_delimiters, lasts );
1092 if ( game_status & mask_game_end )
1094 str_error = str_game_ended;
1098 AbortDifficultCommand;
1102 iret = get_elapsed( &time_turn_start );
1103 if ( iret < 0 ) { return iret; }
1105 iret = com_turn_start( ptree, 0 );
1106 if ( iret < 0 ) { return iret; }
1108 else if ( ! strcmp( str, "restraint" ) )
1110 iret = get_elapsed( &time_turn_start );
1111 if ( iret < 0 ) { return iret; }
1113 iret = com_turn_start( ptree, flag_refer_rest );
1114 if ( iret < 0 ) { return iret; }
1118 iret = interpret_CSA_move( ptree, &move, str );
1119 if ( iret < 0 ) { return iret; }
1121 iret = get_elapsed( &time_turn_start );
1122 if ( iret < 0 ) { return iret; }
1124 #if defined(MNJ_LAN)
1125 if ( sckt_mnj != SCKT_NULL )
1127 const char *str2 = strtok_r( NULL, str_delimiters, lasts );
1130 if ( str2 ) { l = strtol( str2, &ptr, 0 ); }
1131 if ( ! str2 || ptr == str || l == LONG_MAX || l < 1 )
1133 str_error = str_bad_cmdline;
1136 mnj_posi_id = (int)l;
1137 mnj_move_last = move;
1141 iret = make_move_root( ptree, move, ( flag_history | flag_time | flag_rep
1143 | flag_rejections ) );
1144 if ( iret < 0 ) { return iret; }
1152 cmd_new( tree_t * restrict ptree, char **lasts )
1154 const char *str1 = strtok_r( NULL, str_delimiters, lasts );
1155 const char *str2 = strtok_r( NULL, str_delimiters, lasts );
1156 const min_posi_t *pmp;
1157 min_posi_t min_posi;
1160 AbortDifficultCommand;
1164 memset( &min_posi.asquare, empty, nsquare );
1165 min_posi.hand_black = min_posi.hand_white = 0;
1166 iret = read_board_rep1( str1, &min_posi );
1167 if ( iret < 0 ) { return iret; }
1171 if ( ! strcmp( str2, "-" ) ) { min_posi.turn_to_move = white; }
1172 else if ( ! strcmp( str2, "+" ) ) { min_posi.turn_to_move = black; }
1174 str_error = str_bad_cmdline;
1178 else { min_posi.turn_to_move = black; }
1182 else { pmp = &min_posi_no_handicap; }
1184 iret = ini_game( ptree, pmp, flag_history, NULL, NULL );
1185 if ( iret < 0 ) { return iret; }
1187 return get_elapsed( &time_turn_start );
1192 cmd_problem( tree_t * restrict ptree, char **lasts )
1194 const char *str = strtok_r( NULL, str_delimiters, lasts );
1197 unsigned int nposition;
1202 l = strtol( str, &ptr, 0 );
1203 if ( ptr == str || l == LONG_MAX || l < 1 )
1205 str_error = str_bad_cmdline;
1208 nposition = (unsigned int)l;
1210 else { nposition = UINT_MAX; }
1212 AbortDifficultCommand;
1214 iret = record_open( &record_problems, "problem.csa", mode_read, NULL, NULL );
1215 if ( iret < 0 ) { return iret; }
1217 iret = solve_problems( ptree, nposition );
1220 record_close( &record_problems );
1224 iret = record_close( &record_problems );
1225 if ( iret < 0 ) { return iret; }
1227 iret = ini_game( ptree, &min_posi_no_handicap, flag_history, NULL, NULL );
1228 if ( iret < 0 ) { return iret; }
1230 return get_elapsed( &time_turn_start );
1237 game_status |= flag_quit;
1245 if ( game_status & ( flag_pondering | flag_puzzling ) )
1247 game_status |= flag_quit_ponder;
1251 game_status |= flag_suspend;
1257 cmd_time( char **lasts )
1259 const char *str = strtok_r( NULL, str_delimiters, lasts );
1264 str_error = str_bad_cmdline;
1267 else if ( ! strcmp( str, "response" ) )
1270 str = strtok_r( NULL, str_delimiters, lasts );
1273 str_error = str_bad_cmdline;
1276 l = strtol( str, &ptr, 0 );
1277 if ( ptr == str || l == LONG_MAX || l < 0 || l > 1000 )
1279 str_error = str_bad_cmdline;
1282 time_response = (unsigned int)l;
1285 else if ( ! strcmp( str, "remain" ) )
1289 str = strtok_r( NULL, str_delimiters, lasts );
1292 str_error = str_bad_cmdline;
1295 l1 = strtol( str, &ptr, 0 );
1296 if ( ptr == str || l1 == LONG_MAX || l1 < 0 )
1298 str_error = str_bad_cmdline;
1302 str = strtok_r( NULL, str_delimiters, lasts );
1305 str_error = str_bad_cmdline;
1308 l2 = strtol( str, &ptr, 0 );
1309 if ( ptr == str || l2 == LONG_MAX || l2 < 0 )
1311 str_error = str_bad_cmdline;
1315 if ( sec_limit_up == UINT_MAX )
1317 str_error = str_bad_cmdline;
1321 return reset_time( (unsigned int)l1, (unsigned int)l2 );
1324 str_error = str_bad_cmdline;
1329 #if !defined(MINIMUM)
1330 /* learn (ini|no-ini) steps games iterations tlp1 tlp2 */
1332 cmd_learn( tree_t * restrict ptree, char **lasts )
1334 const char *str1 = strtok_r( NULL, str_delimiters, lasts );
1335 const char *str2 = strtok_r( NULL, str_delimiters, lasts );
1336 const char *str3 = strtok_r( NULL, str_delimiters, lasts );
1337 const char *str4 = strtok_r( NULL, str_delimiters, lasts );
1339 const char *str5 = strtok_r( NULL, str_delimiters, lasts );
1340 const char *str6 = strtok_r( NULL, str_delimiters, lasts );
1344 unsigned int max_games;
1345 int is_ini, nsteps, max_iterations, nworker1, nworker2, iret;
1349 str_error = str_bad_cmdline;
1352 if ( ! strcmp( str1, "ini" ) ) { is_ini = 1; }
1353 else if ( ! strcmp( str1, "no-ini" ) ) { is_ini = 0; }
1355 str_error = str_bad_cmdline;
1359 max_games = UINT_MAX;
1360 max_iterations = INT_MAX;
1361 nworker1 = nworker2 = nsteps = 1;
1365 l = strtol( str2, &ptr, 0 );
1366 if ( ptr == str2 || l == LONG_MAX || l < 1 )
1368 str_error = str_bad_cmdline;
1376 l = strtol( str3, &ptr, 0 );
1377 if ( ptr == str3 || l == LONG_MAX || l == LONG_MIN )
1379 str_error = str_bad_cmdline;
1382 if ( l > 0 ) { max_games = (unsigned int)l; }
1387 l = strtol( str4, &ptr, 0 );
1388 if ( ptr == str4 || l == LONG_MAX || l == LONG_MIN )
1390 str_error = str_bad_cmdline;
1393 if ( l > 0 ) { max_iterations = (int)l; }
1399 l = strtol( str5, &ptr, 0 );
1400 if ( ptr == str5 || l > TLP_MAX_THREADS || l < 1 )
1402 str_error = str_bad_cmdline;
1410 l = strtol( str6, &ptr, 0 );
1411 if ( ptr == str6 || l > TLP_MAX_THREADS || l < 1 )
1413 str_error = str_bad_cmdline;
1420 AbortDifficultCommand;
1422 log2_ntrans_table = 12;
1424 memory_free( (void *)ptrans_table_orig );
1426 iret = ini_trans_table();
1427 if ( iret < 0 ) { return iret; }
1429 iret = learn( ptree, is_ini, nsteps, max_games, max_iterations,
1430 nworker1, nworker2 );
1431 if ( iret < 0 ) { return -1; }
1433 iret = ini_game( ptree, &min_posi_no_handicap, flag_history, NULL, NULL );
1434 if ( iret < 0 ) { return -1; }
1436 iret = get_elapsed( &time_turn_start );
1437 if ( iret < 0 ) { return iret; }
1441 #endif /* MINIMUM */
1446 cmd_mpv( char **lasts )
1448 const char *str = strtok_r( NULL, str_delimiters, lasts );
1454 str_error = str_bad_cmdline;
1457 else if ( ! strcmp( str, "num" ) )
1459 str = strtok_r( NULL, str_delimiters, lasts );
1462 str_error = str_bad_cmdline;
1465 l = strtol( str, &ptr, 0 );
1466 if ( ptr == str || l == LONG_MAX || l < 1 || l > MPV_MAX_PV )
1468 str_error = str_bad_cmdline;
1472 AbortDifficultCommand;
1478 else if ( ! strcmp( str, "width" ) )
1480 str = strtok_r( NULL, str_delimiters, lasts );
1483 str_error = str_bad_cmdline;
1486 l = strtol( str, &ptr, 0 );
1487 if ( ptr == str || l == LONG_MAX || l < MT_CAP_PAWN )
1489 str_error = str_bad_cmdline;
1493 AbortDifficultCommand;
1500 str_error = str_bad_cmdline;
1508 cmd_thread( char **lasts )
1510 const char *str = strtok_r( NULL, str_delimiters, lasts );
1514 str_error = str_bad_cmdline;
1517 else if ( ! strcmp( str, "num" ) )
1522 str = strtok_r( NULL, str_delimiters, lasts );
1525 str_error = str_bad_cmdline;
1528 l = strtol( str, &ptr, 0 );
1529 if ( ptr == str || l == LONG_MAX || l < 1 || l > TLP_MAX_THREADS )
1531 str_error = str_bad_cmdline;
1539 if ( game_status & ( flag_thinking | flag_pondering | flag_puzzling ) )
1546 str_error = str_bad_cmdline;
1552 #if defined(CSA_LAN)
1554 cmd_connect( tree_t * restrict ptree, char **lasts )
1560 str = strtok_r( NULL, str_delimiters, lasts );
1561 if ( ! str || ! strcmp( str, "." ) ) { str = "gserver.computer-shogi.org"; }
1562 strncpy( client_str_addr, str, 255 );
1563 client_str_addr[255] = '\0';
1565 str = strtok_r( NULL, str_delimiters, lasts );
1566 if ( ! str || ! strcmp( str, "." ) ) { str = "4081"; }
1567 client_port = strtol( str, &ptr, 0 );
1568 if ( ptr == str || client_port == LONG_MAX || client_port < 0
1569 || client_port > USHRT_MAX )
1571 str_error = str_bad_cmdline;
1575 str = strtok_r( NULL, str_delimiters, lasts );
1576 if ( ! str || ! strcmp( str, "." ) ) { str = "bonanza_test"; }
1577 strncpy( client_str_id, str, 255 );
1578 client_str_id[255] = '\0';
1580 str = strtok_r( NULL, " \t", lasts );
1581 if ( ! str || ! strcmp( str, "." ) ) { str = "bonanza_test"; }
1582 strncpy( client_str_pwd, str, 255 );
1583 client_str_pwd[255] = '\0';
1585 str = strtok_r( NULL, str_delimiters, lasts );
1586 if ( ! str || ! strcmp( str, "." ) ) { client_max_game = INT_MAX; }
1588 max_games = strtol( str, &ptr, 0 );
1589 if ( ptr == str || max_games == LONG_MAX || max_games < 1 )
1591 str_error = str_bad_cmdline;
1594 client_max_game = max_games;
1597 AbortDifficultCommand;
1601 return client_next_game( ptree, client_str_addr, (int)client_port );
1606 #if defined(MNJ_LAN)
1608 cmd_mnj( tree_t * restrict ptree, char **lasts )
1610 char client_str_addr[256];
1611 char client_str_id[256];
1619 str = strtok_r( NULL, str_delimiters, lasts );
1622 str_error = str_bad_cmdline;
1625 l = strtol( str, &ptr, 0 );
1626 if ( ptr == str || l == LONG_MAX || l < 0 )
1628 str_error = str_bad_cmdline;
1634 str = strtok_r( NULL, str_delimiters, lasts );
1637 str_error = str_bad_cmdline;
1640 l = strtol( str, &ptr, 0 );
1641 if ( ptr == str || l == LONG_MAX || l < 0 )
1643 str_error = str_bad_cmdline;
1646 seed = (unsigned int)l;
1649 str = strtok_r( NULL, str_delimiters, lasts );
1650 if ( ! str || ! strcmp( str, "." ) ) { str = "localhost"; }
1651 strncpy( client_str_addr, str, 255 );
1652 client_str_addr[255] = '\0';
1655 str = strtok_r( NULL, str_delimiters, lasts );
1656 if ( ! str || ! strcmp( str, "." ) ) { str = "4082"; }
1657 l = strtol( str, &ptr, 0 );
1658 if ( ptr == str || l == LONG_MAX || l < 0 || l > USHRT_MAX )
1660 str_error = str_bad_cmdline;
1663 client_port = (int)l;
1666 str = strtok_r( NULL, str_delimiters, lasts );
1667 if ( ! str || ! strcmp( str, "." ) ) { str = "bonanza1"; }
1668 strncpy( client_str_id, str, 255 );
1669 client_str_id[255] = '\0';
1671 AbortDifficultCommand;
1673 resign_threshold = 65535;
1674 game_status |= ( flag_noponder | flag_noprompt );
1675 if ( mnj_reset_tbl( sd, seed ) < 0 ) { return -1; }
1677 sckt_mnj = sckt_connect( client_str_addr, (int)client_port );
1678 if ( sckt_mnj == SCKT_NULL ) { return -2; }
1680 str_buffer_cmdline[0] = '\0';
1682 Out( "Sending my name %s", client_str_id );
1683 sckt_out( sckt_mnj, "%s\n", client_str_id );
1685 return analyze( ptree );
1690 #if defined(DEKUNOBOU)
1693 cmd_dek( char **lasts )
1695 const char *str = strtok_r( NULL, str_delimiters, lasts );
1702 str_error = str_bad_cmdline;
1705 strncpy( str_message, str, SIZE_MESSAGE-1 );
1706 str_message[SIZE_MESSAGE-1] = '\0';
1707 dek_ul_addr = inet_addr( str );
1709 str = strtok_r( NULL, str_delimiters, lasts );
1712 str_error = str_bad_cmdline;
1715 l1 = strtol( str, &ptr, 0 );
1716 if ( ptr == str || l1 == LONG_MAX || l1 < 0 || l1 > USHRT_MAX )
1718 str_error = str_bad_cmdline;
1722 str = strtok_r( NULL, str_delimiters, lasts );
1725 str_error = str_bad_cmdline;
1728 l2 = strtol( str, &ptr, 0 );
1729 if ( ptr == str || l2 == LONG_MAX || l2 < 0 || l2 > USHRT_MAX )
1731 str_error = str_bad_cmdline;
1735 AbortDifficultCommand;
1737 iret = dek_start( str_message, (int)l1, (int)l2 );
1738 if ( iret < 0 ) { return iret; }
1740 Out( "\n- in communication with Dekunobou...\n" );
1742 str_buffer_cmdline[0] = '\0';
1747 game_status |= flag_resigned;