static void send_pv() {
char pv_string[StringSize];
board_t board[1];
int move;
char move_string[256];
char tb_string[256];
ASSERT(State->state!=WAIT);
if (Uci->best_depth == 0) return;
//
move_string[0]='\0';
// xboard search information
if (XB->post && Uci->time >= option_get_double("PostDelay")) {
if (State->state == THINK || State->state == ANALYSE) {
line_to_san(Uci->best_pv,Uci->board,pv_string,sizeof(pv_string));
tb_to_string(tb_string,sizeof(tb_string));
if(Uci->depth==-1) //hack to clear the engine output window
xboard_send(XBoard,"%d %+d %.0f " S64_FORMAT " ",0,Uci->best_score,Uci->time*100.0,Uci->node_nb);
xboard_send(XBoard,"%d %+d %.0f " S64_FORMAT " %s %s",Uci->best_depth,Uci->best_score,Uci->time*100.0,Uci->node_nb,pv_string,tb_string);
} else if (State->state == PONDER && option_get_bool("ShowPonder")) {
game_get_board(Game,board);
move = State->exp_move;
if (move != MoveNone && move_is_legal(move,board)) {
move_to_san(move,board,move_string,sizeof(move_string));
line_to_san(Uci->best_pv,Uci->board,pv_string,sizeof(pv_string));
tb_to_string(tb_string,sizeof(tb_string));
xboard_send(XBoard,"%d %+d %.0f " S64_FORMAT " (%s) %s %s",Uci->best_depth,Uci->best_score,Uci->time*100.0,Uci->node_nb,move_string,pv_string,tb_string);
}
}
}
// kibitz
if ((Uci->searching && option_get_bool("KibitzPV") && Uci->time >= option_get_double("KibitzDelay"))
|| (!Uci->searching && option_get_bool("KibitzMove"))) {
if (State->state == THINK || State->state == ANALYSE) {
line_to_san(Uci->best_pv,Uci->board,pv_string,sizeof(pv_string));
xboard_send(XBoard,"%s depth=%d time=%.2f node=" S64_FORMAT " speed=%.0f score=%+.2f pv=\"%s\"",option_get_string("KibitzCommand"),Uci->best_depth,Uci->time,Uci->node_nb,Uci->speed,double(Uci->best_score)/100.0,pv_string);
} else if (State->state == PONDER) {
game_get_board(Game,board);
move = State->exp_move;
if (move != MoveNone && move_is_legal(move,board)) {
move_to_san(move,board,move_string,sizeof(move_string));
line_to_san(Uci->best_pv,Uci->board,pv_string,sizeof(pv_string));
xboard_send(XBoard,"%s depth=%d time=%.2f node=" S64_FORMAT " speed=%.0f score=%+.2f pv=\"(%s) %s\"",option_get_string("KibitzCommand"),Uci->best_depth,Uci->time,Uci->node_nb,Uci->speed,double(Uci->best_score)/100.0,move_string,pv_string);
}
}
}
}
static void send_pv() {
char pv_string[StringSize];
board_t board[1];
int move;
char move_string[StringSize];
ASSERT(State->state!=WAIT);
if (Uci->best_depth == 0) return;
// xboard search information
if (XB->post) {
if (State->state == THINK || State->state == ANALYSE) {
line_to_san(Uci->best_pv,Uci->board,pv_string,StringSize);
xboard_send(XBoard,"%d %+d %.0f %lld %s",Uci->best_depth,Uci->best_score,Uci->time*100.0,Uci->node_nb,pv_string);
} else if (State->state == PONDER && option_get_bool("ShowPonder")) {
game_get_board(Game,board);
move = State->exp_move;
if (move != MoveNone && move_is_legal(move,board)) {
move_to_san(move,board,move_string,256);
line_to_san(Uci->best_pv,Uci->board,pv_string,StringSize);
xboard_send(XBoard,"%d %+d %.0f %lld (%s) %s",Uci->best_depth,Uci->best_score,Uci->time*100.0,Uci->node_nb,move_string,pv_string);
}
}
}
// kibitz
if ((Uci->searching && option_get_bool("KibitzPV") && Uci->time >= option_get_double("KibitzDelay"))
|| (!Uci->searching && option_get_bool("KibitzMove"))) {
if (State->state == THINK || State->state == ANALYSE) {
line_to_san(Uci->best_pv,Uci->board,pv_string,StringSize);
xboard_send(XBoard,"%s depth=%d time=%.2f node=%lld speed=%.0f score=%+.2f pv=\"%s\"",option_get_string("KibitzCommand"),Uci->best_depth,Uci->time,Uci->node_nb,Uci->speed,double(Uci->best_score)/100.0,pv_string);
} else if (State->state == PONDER) {
game_get_board(Game,board);
move = State->exp_move;
if (move != MoveNone && move_is_legal(move,board)) {
move_to_san(move,board,move_string,256);
line_to_san(Uci->best_pv,Uci->board,pv_string,StringSize);
xboard_send(XBoard,"%s depth=%d time=%.2f node=%lld speed=%.0f score=%+.2f pv=\"(%s) %s\"",option_get_string("KibitzCommand"),Uci->best_depth,Uci->time,Uci->node_nb,Uci->speed,double(Uci->best_score)/100.0,move_string,pv_string);
}
}
}
}
