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| Rev | Author | Line No. | Line |
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| 96 | pmbaty | 1 | /* |
| 2 | Stockfish, a UCI chess playing engine derived from Glaurung 2.1 |
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| 3 | Copyright (C) 2004-2008 Tord Romstad (Glaurung author) |
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| 4 | Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad |
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| 5 | Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad |
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| 6 | |||
| 7 | Stockfish is free software: you can redistribute it and/or modify |
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| 8 | it under the terms of the GNU General Public License as published by |
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| 9 | the Free Software Foundation, either version 3 of the License, or |
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| 10 | (at your option) any later version. |
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| 11 | |||
| 12 | Stockfish is distributed in the hope that it will be useful, |
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | GNU General Public License for more details. |
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| 16 | |||
| 17 | You should have received a copy of the GNU General Public License |
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| 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
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| 19 | */ |
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| 20 | |||
| 21 | #ifndef UCI_H_INCLUDED |
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| 22 | #define UCI_H_INCLUDED |
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| 23 | |||
| 24 | #include <map> |
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| 25 | #include <string> |
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| 26 | |||
| 27 | #include "types.h" |
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| 28 | |||
| 29 | class Position; |
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| 30 | |||
| 31 | namespace UCI { |
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| 32 | |||
| 33 | class Option; |
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| 34 | |||
| 35 | /// Custom comparator because UCI options should be case insensitive |
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| 36 | struct CaseInsensitiveLess { |
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| 37 | bool operator() (const std::string&, const std::string&) const; |
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| 38 | }; |
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| 39 | |||
| 40 | /// Our options container is actually a std::map |
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| 41 | typedef std::map<std::string, Option, CaseInsensitiveLess> OptionsMap; |
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| 42 | |||
| 43 | /// Option class implements an option as defined by UCI protocol |
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| 44 | class Option { |
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| 45 | |||
| 46 | typedef void (*OnChange)(const Option&); |
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| 47 | |||
| 48 | public: |
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| 49 | Option(OnChange = nullptr); |
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| 50 | Option(bool v, OnChange = nullptr); |
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| 51 | Option(const char* v, OnChange = nullptr); |
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| 52 | Option(int v, int min, int max, OnChange = nullptr); |
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| 53 | |||
| 54 | Option& operator=(const std::string&); |
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| 55 | void operator<<(const Option&); |
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| 56 | operator int() const; |
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| 57 | operator std::string() const; |
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| 58 | |||
| 59 | private: |
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| 60 | friend std::ostream& operator<<(std::ostream&, const OptionsMap&); |
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| 61 | |||
| 62 | std::string defaultValue, currentValue, type; |
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| 63 | int min, max; |
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| 64 | size_t idx; |
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| 65 | OnChange on_change; |
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| 66 | }; |
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| 67 | |||
| 68 | void init(OptionsMap&); |
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| 69 | void loop(int argc, char* argv[]); |
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| 70 | std::string value(Value v); |
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| 71 | std::string square(Square s); |
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| 72 | std::string move(Move m, bool chess960); |
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| 73 | std::string pv(const Position& pos, Depth depth, Value alpha, Value beta); |
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| 74 | Move to_move(const Position& pos, std::string& str); |
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| 75 | |||
| 76 | } // namespace UCI |
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| 77 | |||
| 78 | extern UCI::OptionsMap Options; |
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| 79 | |||
| 80 | #endif // #ifndef UCI_H_INCLUDED |