X-Git-Url: http://winboard.nl/cgi-bin?p=uci2wb.git;a=blobdiff_plain;f=UCI2WB.c;h=b9df43c4c1e53bfc99c1ed79af265c4f22f4f919;hp=1fc24fc2a3e8beeedc4249d49896420f7128bc19;hb=9e92f9f1e4e601912bd40334c9f89677b9b65f23;hpb=47b967aa38dcb5db60229931abf391f42c2abf1f

diff --git a/UCI2WB.c b/UCI2WB.c
index 1fc24fc..b9df43c 100644
--- a/UCI2WB.c
+++ b/UCI2WB.c
@@ -441,12 +441,9 @@ char mySide;
 char queue[10000], *qStart, *qEnd;
 
 void
-GUI2Engine()
+LaunchSearch()
 {
-    char line[256], command[256], *p;
-
-    while(1) {
-	int i, difficult;
+    int i;
 
 	if((computer == stm || computer == ANALYZE && !searching) && !suspended) {
 	    DPRINT("# start search\n");
@@ -462,7 +459,16 @@ GUI2Engine()
 		EPRINT((f, "\n")) searching = 2; // suppresses spurious commands during analysis starting new searches
 	    } else pause = 2, searching = 3, StartSearch(""); // request suspending of input processing while thinking
 	} else if(ponderAlways && computer == NONE) move[moveNr][0] = 0, StartPonder(moveNr-1);
-      nomove:
+}
+
+void
+GUI2Engine()
+{
+    char line[256], command[256], *p;
+
+    while(1) {
+	int i, difficult;
+
        for(difficult=0; !difficult; ) { // read and handle commands that can (or must) be handled during thinking
 	fflush(toE); fflush(stdout);
 	if(!ReadLine(stdin, line)) printf("# EOF\n"), sprintf(line, "quit -1\n");
@@ -517,18 +523,18 @@ GUI2Engine()
 		    searching = 0; pause = 2; moveNr++; startTime = GetTickCount(); // clock starts running now
 		    EPRINT((f, "# ponderhit%s\n", draw)) fflush(toE); fflush(stdout);
 		    searching = 3; // request blocking input during thinking
-		    goto nomove;
+		    continue;
 		}
 		StopPonder(1); searching = 0;
 	    }
 	    strcpy(move[moveNr++], command); // possibly overwrites ponder move
-	    continue;
-	}
+	} else
 	if(!strcmp(command, "resume")) {
 	    searching = 0;
 	    if(suspended == 2) StartPonder(moveNr); // restart interrupted ponder search
-	    suspended = 0; continue;  // causes thinking to start in normal way if on move or analyzing
-	}
+	    suspended = 0;  // causes thinking to start in normal way if on move or analyzing
+	} else
+      {
 	if(searching == 3) { // command arrived during thinking; order abort for 'instant commands'
 	    if(!strcmp(command, "?") || !strcmp(command, "quit") ||
 	       !strcmp(command, "force") || !strcmp(command, "result")) { EPRINT((f, "# stop\n")); fflush(toE); }
@@ -536,7 +542,10 @@ GUI2Engine()
 	}
 	if(qStart == qEnd) qStart = qEnd = queue;
 	p = line; while(qEnd < queue+10000 && (*qEnd++ = *p++) != '\n') {}
-	if(DoCommand()) goto nomove;
+	if(DoCommand()) continue;
+      }
+
+	LaunchSearch(); // start a search if we need one
     }
 }