Print UCI keywords from variable, so they can be easily changed

The keyword wtime, btime, winc, binc, name, and value are all defined
as variable, to facilitate implementing UCCI, which uses different
words for these.

diff --git a/UCI2WB.c b/UCI2WB.c
index 3354603..bd8a4f8 100644 (file)
--- a/UCI2WB.c
+++ b/UCI2WB.c
@@ -35,6 +35,7 @@ int mps, tc, inc, sTime, depth, myTime, hisTime, stm, computer = NONE, memory, o
 int statDepth, statScore, statNodes, statTime, currNr, size, collect, nr, sm, inex, on[500];\r
 char currMove[20], moveMap[500][10], /* for analyze mode */ canPonder[20], threadOpt[20];\r
 char board[100];  // XQ board for UCCI\r
+char *nameWord = "name ", *valueWord = "value ", *wTime = "w", *bTime = "b", *wInc = "winc", *bInc = "binc"; // keywords that differ in UCCI\r
 int unit = 1;\r
 \r
 FILE *toE, *fromE, *fromF;\r
@@ -131,11 +132,11 @@ StartSearch(char *ponder)
        int x = (ponder[0] != 0);                   // during ponder stm is the opponent\r
        int black = (stm == BLACK ^ x ^ sc == 's'); // set if our color is what the engine calls black\r
        int nr = moveNr + x;                        // we ponder for one move ahead!\r
-       fprintf(toE, "\ngo%s btime %d wtime %d", ponder, black ? myTime : hisTime, !black ? myTime : hisTime);\r
-       DPRINT(    "\n# go%s btime %d wtime %d", ponder, black ? myTime : hisTime, !black ? myTime : hisTime);\r
+       fprintf(toE, "\ngo%s %stime %d %stime %d", ponder, bTime, black ? myTime : hisTime, wTime, !black ? myTime : hisTime);\r
+       DPRINT(    "\n# go%s %stime %d %stime %d", ponder, bTime, black ? myTime : hisTime, wTime, !black ? myTime : hisTime);\r
        if(sTime > 0) { fprintf(toE, " movetime %d", sTime); DPRINT(" movetime %d", sTime); } else\r
        if(mps) { fprintf(toE, " movestogo %d", mps*(nr/(2*mps)+1)-nr/2); DPRINT(" movestogo %d", mps*(nr/(2*mps)+1)-nr/2); }\r
-       if(inc && !suffix) { fprintf(toE, " winc %d binc %d", inc, inc); DPRINT(" winc %d binc %d", inc, inc); }\r
+       if(inc && !suffix) { fprintf(toE, " %s %d %s %d", wInc, inc, bInc, inc); DPRINT(" %s %d %s %d", wInc, inc, bInc, inc); }\r
        if(depth > 0) { fprintf(toE, " depth %d", depth); DPRINT(" depth %d", depth); }\r
         if(suffix) { fprintf(toE, suffix, inc); DPRINT(suffix, inc); }\r
        fprintf(toE, "\n"); DPRINT("\n");\r
@@ -371,7 +372,7 @@ GUI2Engine()
        if(!strcmp(command, "new")) {\r
            computer = BLACK; moveNr = 0; depth = -1; move[0][0] = 0;\r
            stm = WHITE; strcpy(iniPos, "position startpos");\r
-           if(memory != oldMem && hasHash) fprintf(toE, "setoption name %s value %d\n", hashOpt, memory);\r
+           if(memory != oldMem && hasHash) fprintf(toE, "setoption name %s %s%d\n", hashOpt, valueWord, memory);\r
            oldMem = memory;\r
            // we can set other options here\r
            pause = 1; // wait for option settings to take effect\r
@@ -406,8 +407,8 @@ GUI2Engine()
            if(p = strchr(line, '=')) {\r
                *p++ = 0;\r
                if(strstr(checkOptions, line+7)) sprintf(p, "%s\n", atoi(p) ? "true" : "false");\r
-               fprintf(toE, "setoption name %s value %s", line+7, p); DPRINT("# setoption name %s value %s", line+7, p);\r
-           } else { fprintf(toE, "setoption name %s\n", line+7); DPRINT("# setoption name %s\n", line+7); }\r
+               fprintf(toE, "setoption name %s value %s", line+7, p); DPRINT("# setoption %s%s %s%s", nameWord, line+7, valueWord, p);\r
+           } else { fprintf(toE, "setoption %s%s\n", nameWord, line+7); DPRINT("# 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
@@ -465,11 +466,11 @@ GUI2Engine()
        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), fprintf(toE, "setoption name %s value false\n", canPonder);\r
-       else if(!strcmp(command, "hard") && !!*canPonder) ponder = 1, fprintf(toE, "setoption name %s value true\n", canPonder), StartPonder();\r
+       else if(!strcmp(command, "easy") && !!*canPonder) ponder = 0, StopPonder(pondering), fprintf(toE, "setoption %s%s %sfalse\n", nameWord, canPonder, valueWord);\r
+       else if(!strcmp(command, "hard") && !!*canPonder) ponder = 1, fprintf(toE, "setoption %s%s %strue\n", nameWord, canPonder, valueWord), StartPonder();\r
        else if(!strcmp(command, "ping"))   pause = 1, fprintf(toE, "isready\n"), fflush(toE), Sync(PAUSE), printf("pong %s", line+5);\r
        else if(!strcmp(command, "memory")) sscanf(line, "memory %d", &memory);\r
-       else if(!strcmp(command, "cores")&& !!*threadOpt) sscanf(line, "cores %d", &cores), fprintf(toE, "setoption name %s value %d\n", threadOpt, cores);\r
+       else if(!strcmp(command, "cores")&& !!*threadOpt) sscanf(line, "cores %d", &cores), fprintf(toE, "setoption %s%s %s%d\n", nameWord, threadOpt, valueWord, cores);\r
        else if(!strcmp(command, "sd"))     sscanf(line, "sd %d", &depth);\r
        else if(!strcmp(command, "st"))     sscanf(line, "st %d", &sTime), sTime = 1000*sTime - 30, inc = 0, sTime /= unit;\r
        else if(!strcmp(command, "quit"))   fprintf(toE, "quit\n"), fflush(toE), exit(0);\r