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