static void parse_option() {
const char * file_name;
FILE * file;
char line[256];
char * name, * value;
file_name = option_get_string("OptionFile");
file = fopen(file_name,"r");
if (file == NULL) my_fatal("Can't open file \"%s\": %s\n",file_name,strerror(errno));
// PolyGlot options (assumed first)
while (true) {
if (!my_file_read_line(file,line,256)) {
my_fatal("parse_option(): missing [Engine] section\n");
}
if (my_string_case_equal(line,"[engine]")) break;
if (parse_line(line,&name,&value)) option_set(name,value);
}
if (option_get_bool("Log")) {
my_log_open(option_get_string("LogFile"));
}
my_log("POLYGLOT %s *** START ***\n",Version);
my_log("POLYGLOT INI file \"%s\"\n",file_name);
engine_open(Engine);
Init = true;
uci_open(Uci,Engine);
while (my_file_read_line(file,line,256)) {
if (line[0] == '[') my_fatal("parse_option(): unknown section %s\n",line);
if (parse_line(line,&name,&value)) {
uci_send_option(Uci,name,"%s",value);
//to get a decent display in winboard_x we need to now if an engine really is doing multipv analysis
// "multipv 1" in the pv is meaningless,f.i. toga sends that all the time
//therefore check if MultiPV is set to a decent value in the polyglot ini file
if(my_string_case_equal(name,"MultiPV") && atoi(value)>1) Uci->multipv_mode=true;
}
}
uci_send_isready(Uci);
fclose(file);
if (my_string_equal(option_get_string("EngineName"),"<empty>")) {
option_set("EngineName",Uci->name);
}
}
void get(char string[], int size) {
ASSERT(string!=NULL);
ASSERT(size>=65536);
if (!my_file_read_line(stdin,string,size)) { // EOF
exit(EXIT_SUCCESS);
}
}
static void get_stdin(char string[], int size) {
FILE * file;
ASSERT(string!=NULL);
ASSERT(size>=65536);
if (!my_file_read_line(stdin,string,size)) { // EOF
exit(EXIT_SUCCESS);
}
// log
if (option_get_bool("Log")) {
file = fopen("fruit.log","a");
if (file != NULL) {
fprintf(file,"< %s\n",string);
fclose(file);
}
}
}
static void epd_test_file(const char file_name[]) {
FILE * file;
int hit, tot;
char epd[StringSize];
char am[StringSize], bm[StringSize], id[StringSize];
board_t board[1];
char string[StringSize];
int move;
char pv_string[StringSize];
bool correct;
double depth_tot, time_tot, node_tot;
ASSERT(file_name!=NULL);
// init
file = fopen(file_name,"r");
if (file == NULL) my_fatal("epd_test_file(): can't open file \"%s\": %s\n",file_name,strerror(errno));
hit = 0;
tot = 0;
depth_tot = 0.0;
time_tot = 0.0;
node_tot = 0.0;
// loop
while (my_file_read_line(file,epd,StringSize)) {
if (UseTrace) printf("%s\n",epd);
if (!epd_get_op(epd,"am",am,StringSize)) strcpy(am,"");
if (!epd_get_op(epd,"bm",bm,StringSize)) strcpy(bm,"");
if (!epd_get_op(epd,"id",id,StringSize)) strcpy(id,"");
if (my_string_empty(am) && my_string_empty(bm)) {
my_fatal("epd_test(): no am or bm field in EPD\n");
}
// init
uci_send_ucinewgame(Uci);
uci_send_isready_sync(Uci);
ASSERT(!Uci->searching);
// position
if (!board_from_fen(board,epd)) ASSERT(false);
if (!board_to_fen(board,string,StringSize)) ASSERT(false);
engine_send(Engine,"position fen %s",string);
// search
engine_send(Engine,"go movetime %.0f depth %d",MaxTime*1000.0,MaxDepth);
// engine_send(Engine,"go infinite");
// engine data
board_copy(Uci->board,board);
uci_clear(Uci);
Uci->searching = true;
Uci->pending_nb++;
FirstMove = MoveNone;
FirstDepth = 0;
FirstSelDepth = 0;
FirstScore = 0;
FirstTime = 0.0;
FirstNodeNb = 0;
line_clear(FirstPV);
LastMove = MoveNone;
LastDepth = 0;
LastSelDepth = 0;
LastScore = 0;
LastTime = 0.0;
LastNodeNb = 0;
line_clear(LastPV);
// parse engine output
while (engine_step()) {
// stop search?
if (Uci->depth > MaxDepth
|| Uci->time >= MaxTime
|| (Uci->depth - FirstDepth >= DepthDelta
&& Uci->depth > MinDepth
&& Uci->time >= MinTime
&& is_solution(FirstMove,board,bm,am))) {
engine_send(Engine,"stop");
}
}
move = FirstMove;
correct = is_solution(move,board,bm,am);
if (correct) hit++;
tot++;
if (correct) {
depth_tot += double(FirstDepth);
time_tot += FirstTime;
node_tot += double(FirstNodeNb);
}
printf("%s %d %4d %4d",id,correct,hit,tot);
if (!line_to_san(LastPV,Uci->board,pv_string,StringSize)) ASSERT(false);
printf(" - %2d %6.2f %9lld %+6.2f %s\n",FirstDepth,FirstTime,FirstNodeNb,double(LastScore)/100.0,pv_string);
}
printf("%d/%d",hit,tot);
if (hit != 0) {
depth_tot /= double(hit);
time_tot /= double(hit);
node_tot /= double(hit);
printf(" - %.1f %.2f %.0f",depth_tot,time_tot,node_tot);
}
printf("\n");
fclose(file);
}
static void parse_option() {
const char * file_name;
FILE * file;
char line[256];
char * name, * value;
file_name = option_get_string("OptionFile");
file = fopen(file_name,"r");
if (file == NULL)
my_fatal("Can't open file \"%s\": %s\n",file_name,strerror(errno));
// PolyGlot options (assumed first)
//read the ini file,and store the name/value pairs
while (true) {
if (!my_file_read_line(file,line,sizeof(line))) {
my_fatal("parse_option(): missing [Engine] section\n");
}
if (my_string_case_equal(line,"[engine]")) break;
if (parse_line(line,&name,&value)) option_set(name,value);
}
if (option_get_bool("Log")) { my_log_open(option_get_string("LogFile"));}
while (my_file_read_line(file,line,sizeof(line))) {
if (line[0] == '[') my_fatal("parse_option(): unknown section %s\n",line);
if (parse_line(line,&name,&value)) {
uci_option_store(name,value);
}
}
fclose(file);
//read the optional global.ini file
if(!option_get_bool("NoGlobals")){
file=fopen("globals.ini","r");
//override settings,if any
if(file!=NULL){
while (true) {
if (!my_file_read_line(file,line,sizeof(line))) {
my_fatal("parse_option(): missing [Engine] section\n");
}
if (my_string_case_equal(line,"[engine]")) break;
if (parse_line(line,&name,&value)){
if(!my_string_case_equal(name,"LogFile"))
option_set(name,value);
}
}
if (option_get_bool("Log")) {
my_log_open(option_get_string("LogFile"));
}
else my_log_close(); //close it
while (my_file_read_line(file,line,sizeof(line))) {
if (line[0] == '[') my_fatal("parse_option(): unknown section %s\n",line);
if (parse_line(line,&name,&value)) {
uci_option_store(name,value);
}
}
fclose(file);
}
}
my_log("POLYGLOT %s *** START ***\n",Version);
my_log("POLYGLOT INI file \"%s\"\n",file_name);
//do the dump:
engine_open(Engine);
Init = true;
uci_open(Uci,Engine);
uci_option_t *next;
init_uci_list(&next);
while(next!=NULL){
if(next->var==NULL) break;
uci_send_option(Uci,next->var,"%s",next->val);
if(my_string_case_equal(next->var,"MultiPV") && atoi(next->val)>1) Uci->multipv_mode=true;
next=next->next;
}
uci_send_isready(Uci);
if (my_string_equal(option_get_string("EngineName"),"<empty>")) {
option_set("EngineName",Uci->name);
}
}