X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=5fb842c22aaeb1e96c0dd22c016a785c4ee1d6f9;hb=f9fe58c6ea5c0938364cd9bd0b434ee66e0f7272;hp=1d5ca17baf8e68b945ce15b0d62e84b2671f8b46;hpb=c560bfa01c217889fde6b3b5cb8692356680178d;p=xboard.git diff --git a/backend.c b/backend.c index 1d5ca17..5fb842c 100644 --- a/backend.c +++ b/backend.c @@ -151,7 +151,6 @@ void SendToICS P((char *s)); void SendToICSDelayed P((char *s, long msdelay)); void SendMoveToICS P((ChessMove moveType, int fromX, int fromY, int toX, int toY)); -void InitPosition P((int redraw)); void HandleMachineMove P((char *message, ChessProgramState *cps)); int AutoPlayOneMove P((void)); int LoadGameOneMove P((ChessMove readAhead)); @@ -243,6 +242,9 @@ VariantClass currentlyInitializedVariant; /* [HGM] variantswitch */ int lastIndex = 0; /* [HGM] autoinc: last game/position used in match mode */ int opponentKibitzes; int lastSavedGame; /* [HGM] save: ID of game */ +char chatPartner[MAX_CHAT][MSG_SIZ]; /* [HGM] chat: list of chatting partners */ +extern int chatCount; +int chattingPartner; /* States for ics_getting_history */ #define H_FALSE 0 @@ -457,16 +459,17 @@ AppData appData; Board boards[MAX_MOVES]; /* [HGM] Following 7 needed for accurate legality tests: */ -char epStatus[MAX_MOVES]; -char castlingRights[MAX_MOVES][BOARD_SIZE]; // stores files for pieces with castling rights or -1 -char castlingRank[BOARD_SIZE]; // and corresponding ranks -char initialRights[BOARD_SIZE], FENcastlingRights[BOARD_SIZE], fileRights[BOARD_SIZE]; +signed char epStatus[MAX_MOVES]; +signed char castlingRights[MAX_MOVES][BOARD_SIZE]; // stores files for pieces with castling rights or -1 +signed char castlingRank[BOARD_SIZE]; // and corresponding ranks +signed char initialRights[BOARD_SIZE], FENcastlingRights[BOARD_SIZE], fileRights[BOARD_SIZE]; int nrCastlingRights; // For TwoKings, or to implement castling-unknown status int initialRulePlies, FENrulePlies; char FENepStatus; FILE *serverMoves = NULL; // next two for broadcasting (/serverMoves option) int loadFlag = 0; int shuffleOpenings; +int mute; // mute all sounds ChessSquare FIDEArray[2][BOARD_SIZE] = { { WhiteRook, WhiteKnight, WhiteBishop, WhiteQueen, @@ -1453,6 +1456,13 @@ read_from_player(isr, closure, message, count, error) } void +KeepAlive() +{ // [HGM] alive: periodically send dummy (date) command to ICS to prevent time-out + SendToICS("date\n"); + if(appData.keepAlive) ScheduleDelayedEvent(KeepAlive, appData.keepAlive*60*1000); +} + +void SendToICS(s) char *s; { @@ -2083,6 +2093,8 @@ read_from_ics(isr, closure, data, count, error) int tkind; int backup; /* [DM] For zippy color lines */ char *p; + char talker[MSG_SIZ]; // [HGM] chat + int channel; if (appData.debugMode) { if (!error) { @@ -2110,9 +2122,10 @@ read_from_ics(isr, closure, data, count, error) if (data[i] != NULLCHAR && data[i] != '\r') buf[buf_len++] = data[i]; if(buf_len >= 5 && buf[buf_len-5]=='\n' && buf[buf_len-4]=='\\' && - buf[buf_len-3]==' ' && buf[buf_len-2]==' ' && buf[buf_len-1]==' ') + buf[buf_len-3]==' ' && buf[buf_len-2]==' ' && buf[buf_len-1]==' ') { buf_len -= 5; // [HGM] ICS: join continuation line of Lasker 2.2.3 server with previous buf[buf_len++] = ' '; // replace by space (assumes ICS does not break lines within word) + } } buf[buf_len] = NULLCHAR; @@ -2262,6 +2275,12 @@ read_from_ics(isr, closure, data, count, error) parse[parse_pos++] = buf[i]; if (buf[i] == '\n') { parse[parse_pos] = NULLCHAR; + if(chattingPartner>=0) { + char mess[MSG_SIZ]; + sprintf(mess, "%s%s", talker, parse); + OutputChatMessage(chattingPartner, mess); + chattingPartner = -1; + } else if(!suppressKibitz) // [HGM] kibitz AppendComment(forwardMostMove, StripHighlight(parse)); else { // [HGM kibitz: divert memorized engine kibitz to engine-output window @@ -2398,6 +2417,45 @@ read_from_ics(isr, closure, data, count, error) } } // [HGM] kibitz: end of patch +//if(appData.debugMode) fprintf(debugFP, "hunt for tell, buf = %s\n", buf+i); + + // [HGM] chat: intercept tells by users for which we have an open chat window + channel = -1; + if(started == STARTED_NONE && (looking_at(buf, &i, "* tells you:") || looking_at(buf, &i, "* says:") || + looking_at(buf, &i, "* whispers:") || + looking_at(buf, &i, "*(*):") && (sscanf(star_match[1], "%d", &channel),1) || + looking_at(buf, &i, "*(*)(*):") && sscanf(star_match[2], "%d", &channel) == 1 )) { + int p; + sscanf(star_match[0], "%[^(]", talker+1); // strip (C) or (U) off ICS handle + chattingPartner = -1; + + if(channel >= 0) // channel broadcast; look if there is a chatbox for this channel + for(p=0; puseSetboard) { // hideous kludge on kludge, because SendBoard sucks. + // we have a real problem now, as SendBoard will use the a2a3 kludge + // when black is to move, while there might be nothing on a2 or black + // might already have the move. So send the board as if white has the move. + // But first we must change the stm of the engine, as it refused the last move + SendBoard(cps, 0); // always kludgeless, as white is to move on boards[0] + if(WhiteOnMove(forwardMostMove)) { + SendToProgram("a7a6\n", cps); // for the engine black still had the move + SendBoard(cps, forwardMostMove); // kludgeless board + } else { + SendToProgram("a2a3\n", cps); // for the engine white still had the move + CopyBoard(boards[forwardMostMove+1], boards[forwardMostMove]); + SendBoard(cps, forwardMostMove+1); // kludgeless board + } + } else SendBoard(cps, forwardMostMove); // FEN case, also sets stm properly + if(gameMode == MachinePlaysWhite || gameMode == MachinePlaysBlack || + gameMode == TwoMachinesPlay) + SendToProgram("go\n", cps); + return; + } else if (gameMode == PlayFromGameFile) { /* Stop reading this game file */ gameMode = EditGame; @@ -7488,7 +7586,7 @@ void SendEgtPath(ChessProgramState *cps) while(*r && *r != ',') r++; // path info is everything upto next ';' or end of string c = *r; *r = 0; // temporarily null-terminate path info *--q = 0; // strip of trailig ':' from name - sprintf(buf, "egtbpath %s %s\n", name+1, s); + sprintf(buf, "egtpath %s %s\n", name+1, s); *r = c; SendToProgram(buf,cps); // send egtbpath command for this format } @@ -8217,6 +8315,7 @@ Reset(redraw, init) gameMode = BeginningOfGame; ModeHighlight(); if(appData.icsActive) gameInfo.variant = VariantNormal; + currentMove = forwardMostMove = backwardMostMove = 0; InitPosition(redraw); for (i = 0; i < MAX_MOVES; i++) { if (commentList[i] != NULL) { @@ -10479,6 +10578,7 @@ MachineWhiteEvent() SetMachineThinkingEnables(); first.maybeThinking = TRUE; StartClocks(); + firstMove = FALSE; if (appData.autoFlipView && !flipView) { flipView = !flipView; @@ -10911,8 +11011,19 @@ ExitAnalyzeMode() void EditPositionDone() { + int king = gameInfo.variant == VariantKnightmate ? WhiteUnicorn : WhiteKing; + startedFromSetupPosition = TRUE; InitChessProgram(&first, FALSE); + castlingRights[0][2] = castlingRights[0][5] = BOARD_WIDTH>>1; + if(boards[0][0][BOARD_WIDTH>>1] == king) { + castlingRights[0][1] = boards[0][0][BOARD_LEFT] == WhiteRook ? 0 : -1; + castlingRights[0][0] = boards[0][0][BOARD_RGHT-1] == WhiteRook ? BOARD_RGHT-1 : -1; + } else castlingRights[0][2] = -1; + if(boards[0][BOARD_HEIGHT-1][BOARD_WIDTH>>1] == WHITE_TO_BLACK king) { + castlingRights[0][4] = boards[0][BOARD_HEIGHT-1][BOARD_LEFT] == BlackRook ? 0 : -1; + castlingRights[0][3] = boards[0][BOARD_HEIGHT-1][BOARD_RGHT-1] == BlackRook ? BOARD_RGHT-1 : -1; + } else castlingRights[0][5] = -1; SendToProgram("force\n", &first); if (blackPlaysFirst) { strcpy(moveList[0], ""); @@ -12198,7 +12309,8 @@ ReceiveFromProgram(isr, closure, message, count, error) sscanf(message, "resign%c", &c)!=1 && sscanf(message, "feature %c", &c)!=1 && sscanf(message, "error %c", &c)!=1 && sscanf(message, "illegal %c", &c)!=1 && sscanf(message, "tell%c", &c)!=1 && sscanf(message, "0-1 %c", &c)!=1 && - sscanf(message, "1-0 %c", &c)!=1 && sscanf(message, "1/2-1/2 %c", &c)!=1 && start != '#') + sscanf(message, "1-0 %c", &c)!=1 && sscanf(message, "1/2-1/2 %c", &c)!=1 && + sscanf(message, "pong %c", &c)!=1 && start != '#') { quote = "# "; print = (appData.engineComments == 2); } message[0] = start; // restore original message } @@ -12548,7 +12660,11 @@ ParseFeatures(args, cps) if (BoolFeature(&p, "smp", &cps->maxCores, cps)) continue; if (StringFeature(&p, "egt", &cps->egtFormats, cps)) continue; if (StringFeature(&p, "option", &(cps->option[cps->nrOptions].name), cps)) { - ParseOption(&(cps->option[cps->nrOptions++]), cps); // [HGM] options: add option feature + if(!ParseOption(&(cps->option[cps->nrOptions++]), cps)) { // [HGM] options: add option feature + sprintf(buf, "rejected option %s\n", cps->option[--cps->nrOptions].name); + SendToProgram(buf, cps); + continue; + } if(cps->nrOptions >= MAX_OPTIONS) { cps->nrOptions--; sprintf(buf, "%s engine has too many options\n", cps->which); @@ -13822,4 +13938,4 @@ EditPositionPasteFEN(char *fen) DrawPosition(FALSE, boards[currentMove]); } } -} \ No newline at end of file +}