char line[256], command[256], *p, *q, *r, mySide, searching = 0;\r
\r
while(1) {\r
- int i, x, think=0;\r
+ int i, x, difficult, think=0;\r
\r
if((computer == stm || computer == ANALYZE && !searching) && !suspended) {\r
DPRINT("# start search\n");\r
} else pause = think = 2, StartSearch(""); // request suspending of input processing while thinking\r
}\r
nomove:\r
+ for(difficult=0; !difficult; ) { // read and handle commands that can (or must) be handled during thinking\r
fflush(toE); fflush(stdout);\r
i = 0; while((x = getchar()) != EOF && (line[i] = x) != '\n') i++;\r
line[++i] = 0; if(x == EOF) { printf("# EOF\n"); sprintf(line, "quit -1\n"); }\r
sscanf(line, "%s", command);\r
- if(!strcmp(command, "offer")) { drawOffer = 1; goto nomove; } // backlogged anyway, so this can be done instantly\r
+ if(!strcmp(command, "offer")) drawOffer = 1; // backlogged anyway, so this can be done instantly\r
+ else if(!strcmp(command, "post")) post = 1;\r
+ else if(!strcmp(command, "nopost"))post = 0;\r
+ else if(!strcmp(command, "option")) {\r
+ char name[80], *p;\r
+ if(searching) StopPonder(1), searching = 0; // force new search if settings change during analysis (multi-PV!)\r
+ if(sscanf(line+7, "UCI2WB debug output=%d", &debug) == 1) ; else\r
+ if(sscanf(line+7, "Floating Byoyomi=%d", &flob) == 1) ; else\r
+ if(sscanf(line+7, "Byoyomi=%d", &byo) == 1) ; else\r
+ if(p = strchr(line, '=')) {\r
+ *p++ = 0;\r
+ if(strstr(checkOptions, line+7)) sprintf(p, "%s\n", atoi(p) ? "true" : "false");\r
+ EPRINT((f, "# setoption %s%s %s%s", nameWord, line+7, valueWord, p))\r
+ } else EPRINT((f, "# setoption %s%s\n", nameWord, line+7))\r
+ }\r
+ else if(!strcmp(command, "pause")) {\r
+ if(computer == stm) myTime -= GetTickCount() - startTime;\r
+ suspended = 1 + pondering; // remember if we were pondering, and stop search ignoring bestmove\r
+ StopPonder(pondering || computer == stm);\r
+ }\r
+ else if(!strcmp(command, "easy")) {\r
+ if(*canPonder) { ponder = 0; StopPonder(pondering); EPRINT((f, "# setoption %s%s %sfalse\n", nameWord, canPonder, valueWord)) }\r
+ }\r
+ else if(!strcmp(command, "hard")) {\r
+ if(*canPonder) { ponder = 1; EPRINT((f, "# setoption %s%s %strue\n", nameWord, canPonder, valueWord)) StartPonder(); }\r
+ }\r
+ else difficult = 1; // difficult command; terminate loop for easy ones\r
+ } // next command\r
+\r
+ if(!strcmp(command, "resume")) {\r
+ if(suspended == 2) StartPonder(); // restart interrupted ponder search\r
+ suspended = think = 0; continue; // causes thinking to start in normal way if on move or analyzing\r
+ }\r
if(think) { // command arrived during thinking; order abort for 'instant commands'\r
if(!strcmp(command, "?") || !strcmp(command, "quit") ||\r
!strcmp(command, "force") || !strcmp(command, "result")) { EPRINT((f, "# stop\n")); fflush(toE); }\r
sscanf(line, "level %d %d %d", &mps, &tc, &inc);\r
tc = (60*tc + sec)*1000; inc *= 1000; sTime = 0; tc /= unit; inc /= unit;\r
}\r
- else if(!strcmp(command, "option")) {\r
- char name[80], *p;\r
- if(searching) StopPonder(1), searching = 0; // force new search if settings change during analysis (multi-PV!)\r
- if(sscanf(line+7, "UCI2WB debug output=%d", &debug) == 1) ; else\r
- if(sscanf(line+7, "Floating Byoyomi=%d", &flob) == 1) ; else\r
- if(sscanf(line+7, "Byoyomi=%d", &byo) == 1) ; else\r
- if(p = strchr(line, '=')) {\r
- *p++ = 0;\r
- if(strstr(checkOptions, line+7)) sprintf(p, "%s\n", atoi(p) ? "true" : "false");\r
- EPRINT((f, "# setoption %s%s %s%s", nameWord, line+7, valueWord, p))\r
- } else EPRINT((f, "# setoption %s%s\n", nameWord, line+7))\r
- }\r
else if(!strcmp(command, "protover")) {\r
if(!variants) variants = sc=='s' ? "shogi,5x5+5_shogi" : VARIANTS;\r
printf("feature variants=\"%s\" setboard=1 usermove=1 debug=1 ping=1 name=1 reuse=0 exclude=1 pause=1 sigint=0 sigterm=0 done=0\n", variants);\r
if(!(sm & 2)) goto nomove; // no moves enabled; continue current search\r
if(computer == ANALYZE) StopPonder(1), searching = 0; // abort old analysis\r
}\r
- else if(!strcmp(command, "pause")) {\r
- if(computer == stm) myTime -= GetTickCount() - startTime;\r
- suspended = 1 + pondering; // remember if we were pondering, and stop search ignoring bestmove\r
- StopPonder(pondering || computer == stm);\r
- }\r
- else if(!strcmp(command, "resume")) {\r
- if(suspended == 2) StartPonder(); // restart interrupted ponder search\r
- suspended = 0; // causes thinking to start in normal way if on move or analyzing\r
- }\r
else if(!strcmp(command, "xboard")) ;\r
else if(!strcmp(command, "analyze"))computer = ANALYZE, collect = 1, sm = 0, Analyze("true");\r
else if(!strcmp(command, "exit")) computer = NONE, StopPonder(1), searching = 0, Analyze("false");\r
else if(!strcmp(command, "go")) computer = stm;\r
else if(!strcmp(command, "time")) sscanf(line+4, "%d", &myTime), myTime = (10*myTime)/unit;\r
else if(!strcmp(command, "otim")) sscanf(line+4, "%d", &hisTime), hisTime = (10*hisTime)/unit;\r
- else if(!strcmp(command, "post")) post = 1;\r
- else if(!strcmp(command, "nopost")) post = 0;\r
- else if(!strcmp(command, "easy") && !!*canPonder) { ponder = 0; StopPonder(pondering); EPRINT((f, "# setoption %s%s %sfalse\n", nameWord, canPonder, valueWord)) }\r
- else if(!strcmp(command, "hard") && !!*canPonder) { ponder = 1; EPRINT((f, "# setoption %s%s %strue\n", nameWord, canPonder, valueWord)) StartPonder(); }\r
else if(!strcmp(command, "ping")) { /* static int done; if(!done) pause = 1, fprintf(toE, "isready\n"), fflush(toE), printf("# send isready\n"), fflush(stdout), Sync(PAUSE); done = 1;*/ printf("po%s", line+2); }\r
else if(!strcmp(command, "memory")) sscanf(line, "memory %d", &memory);\r
else if(!strcmp(command, "cores")&& !!*threadOpt) { sscanf(line, "cores %d", &cores); EPRINT((f, "# setoption %s%s %s%d\n", nameWord, threadOpt, valueWord, cores)) }\r
projects / uci2wb.git / blobdiff