Add forgotten files 1.4.70b

[polyglot.git] / uci2uci.c

diff --git a/uci2uci.c b/uci2uci.c
index 611697a..9d2a1a6 100644 (file)
--- a/uci2uci.c
+++ b/uci2uci.c
@@ -33,6 +33,26 @@ static int SavedMove=MoveNone;
 
 static void send_uci_options();
 
+
+// normalize_type()
+
+static void normalize_type(char *dst, const char* src){
+  if(option_get_int(Option,"UCIVersion") <=2){
+    if(IS_STRING(src)){
+      strcpy(dst,"string");
+      return;
+    }else if(IS_SPIN(src)){
+      strcpy(dst,"spin");
+    }else if(IS_BUTTON(src)){
+      strcpy(dst,"button");
+    }else{
+      strcpy(dst,src);
+    }
+  }else{
+    strcpy(dst,src);
+  }
+}
+
 // parse_position()
 
 static void parse_position(const char string[]) {
@@ -119,25 +139,28 @@ static void send_book_move(int move){
 
 static void format_uci_option_line(char * option_line,option_t *opt){
     char option_string[StringSize];
+    char type[StringSize];
     int j;
     strcpy(option_line,"");
+        // buffer overflow alert
     strcat(option_line,"option name");
     if(opt->mode&PG){
         strcat(option_line," Polyglot");
     }
     sprintf(option_string," %s",opt->name);
     strcat(option_line,option_string);
-    sprintf(option_string," type %s",opt->type);
+    normalize_type(type,opt->type);
+    sprintf(option_string," type %s",type);
     strcat(option_line,option_string);
-    if(strcmp(opt->type,"button")){
-        sprintf(option_string," default %s",opt->default_);
+    if(!IS_BUTTON(opt->type)){
+        sprintf(option_string," default %s",opt->value);
         strcat(option_line,option_string);
     }
-    if(!strcmp(opt->type,"spin")){
+    if(IS_SPIN(opt->type)){
         sprintf(option_string," min %s",opt->min);
         strcat(option_line,option_string);
     }
-    if(!strcmp(opt->type,"spin")){
+    if(IS_SPIN(opt->type)){
         sprintf(option_string," max %s",opt->max);
         strcat(option_line,option_string);
     }
@@ -150,21 +173,22 @@ static void format_uci_option_line(char * option_line,option_t *opt){
 // send_uci_options()
 
 static void send_uci_options() {
-    int i;
-    option_t *p=Option;
+
+    option_t * opt;
     char option_line[StringSize]="";
     gui_send(GUI,"id name %s", Uci->name);
     gui_send(GUI,"id author %s", Uci->author);
-    for(i=0;i<Uci->option_nb;i++){
-        format_uci_option_line(option_line,Uci->option+i);
-         gui_send(GUI,"%s",option_line);
+    option_start_iter(Uci->option);
+    while((opt=option_next(Uci->option))){
+        format_uci_option_line(option_line,opt);
+        gui_send(GUI,"%s",option_line);
     }
-    while(p->name){
-        if(p->mode &UCI){
-            format_uci_option_line(option_line,p);
+    option_start_iter(Option);
+    while((opt=option_next(Option))){
+        if(opt->mode &UCI){
+            format_uci_option_line(option_line,opt);
             gui_send(GUI,"%s",option_line);
         }
-        p++;
     }   
     gui_send(GUI,"uciok");
 }
@@ -215,8 +239,9 @@ void uci2uci_gui_step(char string[]) {
              Init=FALSE;
          }
          SavedMove=MoveNone;
-         if(!strstr(string,"infinite")){
-             move=book_move(UCIboard,option_get_bool("BookRandom"));
+         if(!strstr(string,"infinite") 
+           && UCIboard->move_nb<option_get_int(Option,"BookDepth")){
+             move=book_move(UCIboard,option_get_bool(Option,"BookRandom"));
              if (move != MoveNone && move_is_legal(move,UCIboard)) {
                  if(strstr(string,"ponder")){
                      SavedMove=move;