option.c

   1 \r
   2 // option.c\r
   3 \r
   4 // includes\r
   5 \r
   6 #include <stdlib.h>\r
   7 #include <string.h>\r
   8 \r
   9 #include "option.h"\r
  10 #include "util.h"\r
  11 \r
  12 // constants\r
  13 \r
  14 static const bool UseDebug = FALSE;\r
  15 \r
  16 \r
  17 // variables\r
  18 \r
  19 #define NNB { NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL }\r
  20 \r
  21 option_list_t Option[1];\r
  22 \r
  23 option_t DefaultOptions[] = {    \r
  24     { "OptionFile",       "string","0","0",     "polyglot.ini", NULL,0,NNB,  PG}, \r
  25 \r
  26    // options\r
  27 \r
  28     { "EngineName",       "string","0","0",     "<empty>"   , NULL,0,NNB,  PG}, \r
  29     { "EngineDir",        "string","0","0",     "."         , NULL,0,NNB,  PG}, \r
  30     { "EngineCommand",    "string","0","0",     "<empty>"   , NULL,0,NNB,  PG}, \r
  31 \r
  32     { "Log",              "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD|UCI}, \r
  33     { "LogFile",          "string","0","0",     "polyglot.log", NULL,0,NNB,  PG|XBOARD|UCI}, \r
  34 \r
  35     { "UCI",              "check","0","0",      "false"     , NULL,0,NNB,  PG}, \r
  36 \r
  37     { "UseNice",          "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD|UCI}, \r
  38     { "NiceValue",        "spin", "0","20",     "5"         , NULL,0,NNB,  PG|XBOARD|UCI}, \r
  39 \r
  40     { "Chess960",         "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  41 \r
  42     { "Resign",           "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  43     { "ResignMoves",      "spin","0","10000",    "3"        , NULL,0,NNB,  PG|XBOARD}, \r
  44     { "ResignScore",      "spin","0","10000",   "600"       , NULL,0,NNB,  PG|XBOARD}, \r
  45 \r
  46     { "MateScore",        "spin","0","100000",  "10000"     , NULL,0,NNB,  PG|XBOARD}, \r
  47 \r
  48     { "Book",             "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD|UCI}, \r
  49     { "BookFile",         "string","0","0",     "book.bin"  , NULL,0,NNB,  PG|XBOARD|UCI}, \r
  50 \r
  51     { "BookRandom",       "check","0","0",      "true"      , NULL,0,NNB,  PG|XBOARD|UCI}, \r
  52     { "BookDepth",        "spin","0","256",     "256"       , NULL,0,NNB,  PG|XBOARD}, \r
  53     { "BookTreshold",     "spin","0","1000",    "5"         , NULL,0,NNB,  PG|XBOARD|UCI}, \r
  54     { "BookLearn",        "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  55 \r
  56     { "KibitzMove",       "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  57     { "KibitzPV",         "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  58 \r
  59     { "KibitzCommand",    "string","0","0",     "tellall"   , NULL,0,NNB,  PG|XBOARD}, \r
  60     { "KibitzDelay",      "spin","0","1000",    "5"         , NULL,0,NNB,  PG|XBOARD}, \r
  61     { "KibitzInterval",   "spin","0","1000",    "0"         , NULL,0,NNB,  PG|XBOARD}, \r
  62 \r
  63     { "ShowPonder",       "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  64     { "ScoreWhite",       "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  65 \r
  66    // work-arounds\r
  67 \r
  68     { "UCIVersion",       "spin","1","2",       "2"         , NULL,0,NNB,  PG|XBOARD}, \r
  69     { "CanPonder",        "check","1","2",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  70     { "SyncStop",         "check","1","2",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  71     { "Affinity",         "spin","-1","32",     "-1"        , NULL,0,NNB,  PG}, \r
  72     { "RepeatPV",         "check","0","0",      "true"      , NULL,0,NNB,  PG|XBOARD},\r
  73     { "PromoteWorkAround","check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  74 \r
  75     { "WbWorkArounds",    "check","0","0",      "true"      , NULL,0,NNB,  PG|XBOARD}, \r
  76     { "WbWorkArounds2",   "check","0","0",      "false"     , NULL,0,NNB,  PG|XBOARD}, \r
  77     { NULL,               NULL,"0","0",         NULL        , NULL,0,NNB,  0},\r
  78 \r
  79 };\r
  80 \r
  81 \r
  82 // functions\r
  83 \r
  84 // option_is_ok()\r
  85 \r
  86 bool option_is_ok(const option_list_t *option) {\r
  87     if(option->option_nb<0 || option->option_nb>=OptionNb){\r
  88         return FALSE;\r
  89     }\r
  90     return TRUE;\r
  91 }\r
  92 \r
  93 // option_init_pg()\r
  94 \r
  95 void option_init_pg() {\r
  96 \r
  97     int i;\r
  98     option_t *p=DefaultOptions;\r
  99     \r
 100     option_init(Option);\r
 101     while(p){\r
 102         if(p->name){\r
 103             option_insert(Option,p);\r
 104             p++;\r
 105         }else{\r
 106             break;\r
 107         }\r
 108     }\r
 109     for(i=0;i<Option->option_nb;i++){\r
 110         Option->options[i].value=my_strdup(Option->options[i].default_);\r
 111     }\r
 112 }\r
 113 \r
 114 // option_init()\r
 115 \r
 116 void option_init(option_list_t *option){\r
 117     ASSERT(option!=NULL);\r
 118     option->option_nb=0;\r
 119     option->iter=0;\r
 120     memset(option->options,0,sizeof(option->options));\r
 121 }\r
 122 \r
 123 // option_insert()\r
 124 \r
 125 void option_insert(option_list_t *option, option_t *new_option){\r
 126     ASSERT(option!=NULL);\r
 127     ASSERT(new_option!=NULL);\r
 128     ASSERT(new_option->name!=NULL);\r
 129     option_t *opt;\r
 130     opt=option_find(option,new_option->name);\r
 131     if(!opt){\r
 132         opt=&option->options[option->option_nb];\r
 133         option->option_nb++;\r
 134     }\r
 135     int i;\r
 136     if(option->option_nb>=OptionNb){\r
 137         my_fatal("option_insert(): option list overflow\n");\r
 138     }\r
 139     if(new_option->name)     my_string_set(&opt->name,     new_option->name);\r
 140     if(new_option->value)    my_string_set(&opt->value,    new_option->value);\r
 141     if(new_option->min)      my_string_set(&opt->min,      new_option->min);\r
 142     if(new_option->max)      my_string_set(&opt->max,      new_option->max);\r
 143     if(new_option->default_) my_string_set(&opt->default_, new_option->default_);\r
 144     if(new_option->type)     my_string_set(&opt->type,     new_option->type);\r
 145     opt->var_nb=new_option->var_nb;\r
 146     for(i=0;i<new_option->var_nb;i++){\r
 147         my_string_set(&opt->var[i], new_option->var[i]);\r
 148     }\r
 149     opt->mode=new_option->mode;\r
 150 }\r
 151 \r
 152 // option_set()\r
 153 \r
 154 bool option_set(option_list_t *option, \r
 155                 const char name[], \r
 156                 const char value[]) {\r
 157 \r
 158    option_t * opt;\r
 159    ASSERT(option!=NULL);\r
 160    ASSERT(name!=NULL);\r
 161    ASSERT(value!=NULL);\r
 162 \r
 163    opt = option_find(option,name);\r
 164    if (opt == NULL) return FALSE;\r
 165 \r
 166    my_string_set(&opt->value,value);\r
 167 \r
 168    if (UseDebug) my_log("POLYGLOT OPTION SET \"%s\" -> \"%s\"\n",opt->name,opt->value);\r
 169 \r
 170    return TRUE;\r
 171 }\r
 172 \r
 173 // option_set_default()\r
 174 \r
 175 bool option_set_default(option_list_t *option,\r
 176                            const char name[], \r
 177                            const char value[]) {\r
 178 \r
 179    option_t * opt;\r
 180    ASSERT(name!=NULL);\r
 181    ASSERT(value!=NULL);\r
 182 \r
 183    opt = option_find(option,name);\r
 184    if (opt == NULL) return FALSE;\r
 185 \r
 186    opt->default_=my_strdup(value);\r
 187 \r
 188    if (UseDebug) my_log("POLYGLOT OPTION DEFAULT SET \"%s\" -> \"%s\"\n",opt->name,opt->default_);\r
 189 \r
 190    return TRUE;\r
 191 }\r
 192 \r
 193 // option_get()\r
 194 \r
 195 const char * option_get(option_list_t *option, const char name[]) {\r
 196 \r
 197    option_t * opt;\r
 198 \r
 199    ASSERT(name!=NULL);\r
 200 \r
 201    opt = option_find(option,name);\r
 202    if (opt == NULL) my_fatal("option_get(): unknown option \"%s\"\n",name);\r
 203    if (UseDebug) my_log("POLYGLOT OPTION GET \"%s\" -> \"%s\"\n",opt->name,opt->value);\r
 204 \r
 205    return opt->value;\r
 206 }\r
 207 \r
 208 // option_get_default()\r
 209 \r
 210 const char * option_get_default(option_list_t *option, const char name[]) {\r
 211 \r
 212    option_t * opt;\r
 213 \r
 214    ASSERT(name!=NULL);\r
 215 \r
 216    opt = option_find(option,name);\r
 217    if (opt == NULL) my_fatal("option_get(): unknown option \"%s\"\n",name);\r
 218 \r
 219    if (UseDebug) my_log("POLYGLOT OPTION GET \"%s\" -> \"%s\"\n",opt->name,opt->value);\r
 220 \r
 221    return opt->default_;\r
 222 }\r
 223 \r
 224 // option_get_bool()\r
 225 \r
 226 bool option_get_bool(option_list_t *option, const char name[]) {\r
 227 \r
 228    const char * value;\r
 229 \r
 230    value = option_get(option,name);\r
 231 \r
 232    if (FALSE) {\r
 233    } else if (my_string_case_equal(value,"true") || my_string_case_equal(value,"yes") || my_string_equal(value,"1")) {\r
 234       return TRUE;\r
 235    } else if (my_string_case_equal(value,"false") || my_string_case_equal(value,"no") || my_string_equal(value,"0")) {\r
 236       return FALSE;\r
 237    }\r
 238 \r
 239    ASSERT(FALSE);\r
 240 \r
 241    return FALSE;\r
 242 }\r
 243 \r
 244 \r
 245 // option_get_double()\r
 246 \r
 247 double option_get_double(option_list_t *option, const char name[]) {\r
 248 \r
 249    const char * value;\r
 250 \r
 251    value = option_get(option,name);\r
 252 \r
 253    return atof(value);\r
 254 }\r
 255 \r
 256 // option_get_int()\r
 257 \r
 258 int option_get_int(option_list_t *option, const char name[]) {\r
 259 \r
 260    const char * value;\r
 261 \r
 262    value = option_get(option,name);\r
 263 \r
 264    return atoi(value);\r
 265 }\r
 266 \r
 267 // option_get_string()\r
 268 \r
 269 const char * option_get_string(option_list_t *option, const char name[]) {\r
 270 \r
 271    const char * value;\r
 272 \r
 273    value = option_get(option,name);\r
 274 \r
 275    return value;\r
 276 }\r
 277 \r
 278 // option_find()\r
 279 \r
 280 option_t * option_find(option_list_t *option, const char name[]) {\r
 281 \r
 282    option_t * opt;\r
 283    int i;\r
 284 \r
 285    ASSERT(name!=NULL);\r
 286    for (i=0; i<option->option_nb; i++){\r
 287        opt=option->options+i;\r
 288        if (my_string_case_equal(opt->name,name)){\r
 289            return opt;\r
 290        }\r
 291    }\r
 292    \r
 293    return NULL;\r
 294 }\r
 295 \r
 296 void option_start_iter(option_list_t *option){\r
 297     option->iter=0;\r
 298 }\r
 299 \r
 300 option_t * option_next(option_list_t *option){\r
 301     ASSERT(option->iter<=option->option_nb);\r
 302     if(option->iter==option->option_nb){\r
 303         return NULL;\r
 304     }\r
 305     return &option->options[option->iter++];\r
 306         \r
 307 }\r
 308 \r
 309 void option_free(option_t *option){\r
 310       int i;\r
 311       my_string_clear(&option->name);\r
 312       my_string_clear(&option->type);\r
 313       my_string_clear(&option->min);\r
 314       my_string_clear(&option->max);\r
 315       my_string_clear(&option->default_);\r
 316       my_string_clear(&option->value);\r
 317       for(i=0;i<option->var_nb;i++){\r
 318          my_string_clear(&option->var[i]);\r
 319       }\r
 320       option->var_nb=0;\r
 321       option->mode=0;\r
 322 }\r
 323 \r
 324 void option_clear(option_list_t *option){\r
 325     int i;\r
 326     for (i = 0; i < option->option_nb; i++) {\r
 327         option_free(option->options+i);\r
 328    }\r
 329    option->option_nb=0;\r
 330 }\r
 331 \r
 332 // end of option.cpp\r
 333 \r