X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fuci.h;h=87411a44929e93ede02be81d186cf81822566e95;hp=f442ba094227e0d364aa63f00f922eb2771836bb;hb=5cbcff55cc3a2ff78dd83e7a3f94c5414946f82c;hpb=d3600c39a745179ed6b094b305d0645e83a1ee86

diff --git a/src/uci.h b/src/uci.h
index f442ba09..87411a44 100644
--- a/src/uci.h
+++ b/src/uci.h
@@ -1,31 +1,70 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008 Marco Costalba
+  Copyright (C) 2008-2014 Marco Costalba, Joona Kiiski, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
-  
+
   Stockfish is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
-  
+
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#ifndef UCIOPTION_H_INCLUDED
+#define UCIOPTION_H_INCLUDED
+
+#include <map>
+#include <string>
+
+namespace UCI {
+
+class Option;
+
+/// Custom comparator because UCI options should be case insensitive
+struct CaseInsensitiveLess {
+  bool operator() (const std::string&, const std::string&) const;
+};
+
+/// Our options container is actually a std::map
+typedef std::map<std::string, Option, CaseInsensitiveLess> OptionsMap;
+
+/// Option class implements an option as defined by UCI protocol
+class Option {
+
+  typedef void (*OnChange)(const Option&);
+
+public:
+  Option(OnChange = NULL);
+  Option(bool v, OnChange = NULL);
+  Option(const char* v, OnChange = NULL);
+  Option(int v, int min, int max, OnChange = NULL);
+
+  Option& operator=(const std::string& v);
+  void operator<<(const Option& o);
+  operator int() const;
+  operator std::string() const;
+
+private:
+  friend std::ostream& operator<<(std::ostream&, const OptionsMap&);
 
-#if !defined(UCI_H_INCLUDED)
-#define UCI_H_INCLUDED
+  std::string defaultValue, currentValue, type;
+  int min, max;
+  size_t idx;
+  OnChange on_change;
+};
 
-////
-//// Prototypes
-////
+void init(OptionsMap&);
+void loop(int argc, char* argv[]);
 
-extern void uci_main_loop();
+} // namespace UCI
 
+extern UCI::OptionsMap Options;
 
-#endif // !defined(UCI_H_INCLUDED)
+#endif // #ifndef UCIOPTION_H_INCLUDED