void
EngineOutputPopUp ()
{
static int needInit = TRUE;
static char *title = N_("Engine output");
if (GenericPopUp(engoutOptions, _(title), EngOutDlg, BoardWindow, NONMODAL, appData.topLevel)) {
if(engoutOptions[STRIDE-1].type != Break)
DisplayFatalError(_("Mismatch of STRIDE in nengineoutput.c\nChange and recompile!"), 0, 2);
AddHandler(&engoutOptions[MEMO], EngOutDlg, 6);
AddHandler(&engoutOptions[MEMO+STRIDE], EngOutDlg, 6);
if( needInit ) {
InitEngineOutput(&engoutOptions[0], &engoutOptions[MEMO]); // make icon bitmaps
needInit = FALSE;
}
SetEngineColorIcon( 0 );
SetEngineColorIcon( 1 );
SetEngineState( 0, STATE_IDLE, "" );
SetEngineState( 1, STATE_IDLE, "" );
} else {
SetIconName(EngOutDlg, _(title));
SetDialogTitle(EngOutDlg, _(title));
}
MarkMenu("View.EngineOutput", EngOutDlg);
ShowThinkingEvent(); // [HGM] thinking: might need to prompt engine for thinking output
}
void
Colorize (ColorClass cc, int continuation)
{
char buf[MSG_SIZ];
int count, outCount, error;
if (textColors[(int)cc].bg > 0) {
if (textColors[(int)cc].fg > 0) {
snprintf(buf, MSG_SIZ, "\033[0;%d;%d;%dm", textColors[(int)cc].attr,
textColors[(int)cc].fg, textColors[(int)cc].bg);
} else {
snprintf(buf, MSG_SIZ, "\033[0;%d;%dm", textColors[(int)cc].attr,
textColors[(int)cc].bg);
}
} else {
if (textColors[(int)cc].fg > 0) {
snprintf(buf, MSG_SIZ, "\033[0;%d;%dm", textColors[(int)cc].attr,
textColors[(int)cc].fg);
} else {
snprintf(buf, MSG_SIZ, "\033[0;%dm", textColors[(int)cc].attr);
}
}
count = strlen(buf);
outCount = OutputToProcess(NoProc, buf, count, &error);
if (outCount < count) {
DisplayFatalError(_("Error writing to display"), error, 1);
}
if (continuation) return;
PlaySoundForColor(cc);
}
int
OpenTCP (char *host, char *port, ProcRef *pr)
{
#if OMIT_SOCKETS
DisplayFatalError(_("Socket support is not configured in"), 0, 2);
#else /* !OMIT_SOCKETS */
struct addrinfo hints;
struct addrinfo *ais, *ai;
int error;
int s=0;
ChildProc *cp;
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
error = getaddrinfo(host, port, &hints, &ais);
if (error != 0) {
/* a getaddrinfo error is not an errno, so can't return it */
fprintf(debugFP, "getaddrinfo(%s, %s): %s\n",
host, port, gai_strerror(error));
return ENOENT;
}
for (ai = ais; ai != NULL; ai = ai->ai_next) {
if ((s = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol)) < 0) {
error = errno;
continue;
}
if (connect(s, ai->ai_addr, ai->ai_addrlen) < 0) {
error = errno;
continue;
}
error = 0;
break;
}
freeaddrinfo(ais);
if (error != 0) {
return error;
}
cp = (ChildProc *) calloc(1, sizeof(ChildProc));
cp->kind = CPSock;
cp->pid = 0;
cp->fdFrom = s;
cp->fdTo = s;
*pr = (ProcRef) cp;
#endif /* !OMIT_SOCKETS */
return 0;
}
int
SetUpChildIO (int to_prog[2], int from_prog[2])
{
char pty_name[MSG_SIZ];
if ((to_prog[1] = PseudoTTY(pty_name)) == -1) {
DisplayFatalError("Can't open pseudo-tty", errno, 1);
ExitEvent(1);
}
from_prog[0] = to_prog[1];
to_prog[0] = from_prog[1] = open(pty_name, O_RDWR, 0);
#if HAVE_STROPTS_H /* do we really need this?? pipe-like behavior is fine */
if (ioctl (to_prog[0], I_PUSH, "ptem") == -1 ||
ioctl (to_prog[0], I_PUSH, "ldterm") == -1 ||
ioctl (to_prog[0], I_PUSH, "ttcompat") == -1) {
# ifdef NOTDEF /* seems some systems don't have or need ptem and ttcompat */
DisplayFatalError("Can't ioctl pseudo-tty", errno, 1);
ExitEvent(1);
# endif /*NOTDEF*/
}
#endif /* HAVE_STROPTS_H */
}
void InitEngineUCI( const char * iniDir, ChessProgramState * cps )
{ // replace engine command line by adapter command with expanded meta-symbols
if( cps->isUCI ) {
char *p, *q;
char polyglotCommand[MSG_SIZ];
p = appData.adapterCommand;
q = polyglotCommand;
while(*p) {
if(*p == '\\') p++; else
if(*p == '%') { // substitute marker
char argName[MSG_SIZ], buf[MSG_SIZ], *s = buf;
if(*++p == '%') { // second %, expand as f or s in option name (e.g. %%cp -> fcp)
*s++ = cps == &first ? 'f' : 's';
p++;
}
while(*p >= '0' && *p) *s++ = *p++; // copy option name
*s = NULLCHAR;
if(cps == &second) { // change options for first into those for second engine
if(strstr(buf, "first") == buf) sprintf(argName, "second%s", buf+5); else
if(buf[0] == 'f') sprintf(argName, "s%s", buf+1); else
safeStrCpy(argName, buf, sizeof(argName)/sizeof(argName[0]));
} else safeStrCpy(argName, buf, sizeof(argName)/sizeof(argName[0]));
if(GetArgValue(argName)) { // look up value of option with this name
s = argName;
while(*s) *q++ = *s++;
} else DisplayFatalError("Bad adapter command", 0, 1);
continue;
}
if(*p) *q++ = *p++;
}
*q = NULLCHAR;
cps->program = StrSave(polyglotCommand);
cps->dir = appData.polyglotDir;
}
}
int
OpenRcmd (char *host, char *user, char *cmd, ProcRef *pr)
{
DisplayFatalError(_("internal rcmd not implemented for Unix"), 0, 1);
return -1;
}
