2 * UCI support thru Polyglot
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4 * Author: Alessandro Scotti (Jan 2006)
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6 * ------------------------------------------------------------------------
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7 * This program 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 2 of the License, or
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10 * (at your option) any later version.
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12 * This program 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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17 * You should have received a copy of the GNU General Public License
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18 * along with this program; if not, write to the Free Software
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19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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20 * ------------------------------------------------------------------------
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24 #include <windows.h> /* required for all Windows applications */
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31 #include "winboard.h"
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32 #include "frontend.h"
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33 #include "backend.h"
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35 #define INIFILE_PREFIX "polyglot_"
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36 #define INIFILE_SUFFIX_1ST "1st"
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37 #define INIFILE_SUFFIX_2ND "2nd"
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38 #define INIFILE_EXT ".ini"
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40 static const char * GetIniFilename( ChessProgramState * cps )
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42 return cps == &first ? INIFILE_PREFIX INIFILE_SUFFIX_1ST INIFILE_EXT : INIFILE_PREFIX INIFILE_SUFFIX_2ND INIFILE_EXT;
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45 void InitEngineUCI( const char * iniDir, ChessProgramState * cps )
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48 const char * iniFileName = GetIniFilename( cps );
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49 char polyglotIniFile[ MAX_PATH ];
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52 /* Build name of initialization file */
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53 if( strchr( iniDir, ' ' ) != NULL ) {
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54 char iniDirShort[ MAX_PATH ];
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56 GetShortPathName( iniDir, iniDirShort, sizeof(iniDirShort) );
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58 strcpy( polyglotIniFile, iniDirShort );
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61 strcpy( polyglotIniFile, iniDir );
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64 strcat( polyglotIniFile, "\\" );
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65 strcat( polyglotIniFile, iniFileName );
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67 /* Create initialization file */
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68 f = fopen( polyglotIniFile, "w" );
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71 fprintf( f, "[Polyglot]\n" );
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73 if( cps->dir != 0 && strlen(cps->dir) > 0 ) {
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74 fprintf( f, "EngineDir = %s\n", cps->dir );
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77 if( cps->program != 0 && strlen(cps->program) > 0 ) {
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78 fprintf( f, "EngineCommand = %s\n", cps->program );
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81 fprintf( f, "Book = %s\n", appData.usePolyglotBook ? "true" : "false" );
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82 fprintf( f, "BookFile = %s\n", appData.polyglotBook );
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84 fprintf( f, "[Engine]\n" );
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85 fprintf( f, "Hash = %d\n", appData.defaultHashSize );
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87 fprintf( f, "NalimovPath = %s\n", appData.defaultPathEGTB );
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88 fprintf( f, "NalimovCache = %d\n", appData.defaultCacheSizeEGTB );
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90 fprintf( f, "OwnBook = %s\n", cps->hasOwnBookUCI ? "true" : "false" );
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94 /* Replace program with properly configured Polyglot */
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95 cps->dir = appData.polyglotDir;
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96 cps->program = (char *) malloc( strlen(polyglotIniFile) + 32 );
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97 strcpy( cps->program, "polyglot " );
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98 strcat( cps->program, polyglotIniFile );
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