X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=zippy.c;h=303696dc3fdc141d64433e9f22ca0e061d2179a8;hb=7b4dacf6fe9f8c10b6eb4d6070869a3d933dbeb5;hp=f75ecb2622fbd564e31ae17fb3a9d3b6da361e11;hpb=762e18baef5f815cc46019ba3e082bd5ec1980f6;p=xboard.git

diff --git a/zippy.c b/zippy.c
index f75ecb2..303696d 100644
--- a/zippy.c
+++ b/zippy.c
@@ -1,9 +1,10 @@
 /*
  * zippy.c -- Implements Zippy the Pinhead chess player on ICS in XBoard
- * $Id: zippy.c,v 2.2 2003/11/25 05:25:20 mann Exp $
  *
- * Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts.
- * Enhancements Copyright 1992-2001 Free Software Foundation, Inc.
+ * Copyright 1991 by Digital Equipment Corporation, Maynard,
+ * Massachusetts.  Enhancements Copyright
+ * 1992-2001,2002,2003,2004,2005,2006,2007,2008,2009 Free Software
+ * Foundation, Inc.
  *
  * The following terms apply to Digital Equipment Corporation's copyright
  * interest in XBoard:
@@ -27,24 +28,25 @@
  * SOFTWARE.
  * ------------------------------------------------------------------------
  *
- * The following terms apply to the enhanced version of XBoard distributed
- * by the Free Software Foundation:
+ * The following terms apply to the enhanced version of XBoard
+ * distributed by the Free Software Foundation:
  * ------------------------------------------------------------------------
- * This program is free software; you can redistribute it and/or modify
+ *
+ * GNU XBoard is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU XBoard is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- * ------------------------------------------------------------------------
- */
+ * along with this program. If not, see http://www.gnu.org/licenses/.
+ *
+ *------------------------------------------------------------------------
+ ** See the file ChangeLog for a revision history.  */
 
 #include "config.h"
 
@@ -88,11 +90,18 @@ extern char *getenv();
 #include "backend.h"
 #include "backendz.h"
 
+char *SendMoveToBookUser P((int nr, ChessProgramState *cps, int initial)); // [HGM] book
+void HandleMachineMove P((char *message, ChessProgramState *cps));
+
 static char zippyPartner[MSG_SIZ];
 static char zippyLastOpp[MSG_SIZ];
+static char zippyOffender[MSG_SIZ]; // [HGM] aborter
 static int zippyConsecGames;
 static time_t zippyLastGameEnd;
 
+extern void mysrandom(unsigned int seed);
+extern int myrandom(void);
+
 void ZippyInit()
 {
     char *p;
@@ -227,7 +236,8 @@ char *swifties[] = {
     "i enthuses:", "i entreats:", "i enunciates:", "i eulogizes:",
     "i exclaims:", "i execrates:", "i exhorts:", "i expatiates:",
     "i explains:", "i explicates:", "i explodes:", "i exposes:",
-    "i exposits:", "i expounds:", "i expresses:", "i extols:",
+    "i exposits:", "i expostulates: ",
+    "i expounds:", "i expresses:", "i extols:",
     "i exults:", "i fantasizes:", "i fibs:", "i filibusters:",
     "i flatters:", "i flutes:", "i fools:", "i free-associates:",
     "i fulminates:", "i gabbles:", "i gabs:", "i gasps:",
@@ -758,6 +768,8 @@ void ZippyGameEnd(result, resultDetails)
       SendToICS("\n");
     }
     zippyLastGameEnd = time(0);
+    if(forwardMostMove < appData.zippyShortGame) 
+	strcpy(zippyOffender, zippyLastOpp); else zippyOffender[0] = 0; // [HGM] aborter
 }
 
 /*
@@ -779,6 +791,9 @@ void ZippyHandleChallenge(srated, swild, sbase, sincrement, opponent)
     base = atoi(sbase);
     increment = atoi(sincrement);
 
+    /* [DM] If icsAnalyzeEngine active we don't accept automatic games */
+    if (appData.icsActive && appData.icsEngineAnalyze) return;
+
     /* If desired, you can insert more code here to decline matches
        based on rated, variant, base, and increment, but it is
        easier to use the ICS formula feature instead. */
@@ -791,7 +806,7 @@ void ZippyHandleChallenge(srated, swild, sbase, sincrement, opponent)
 	return;
     }
     if (StrStr(appData.zippyVariants, varname) == NULL ||
-                (i=first.protocolVersion) != 1 && StrStr(first.variants, varname) == NULL /* [HGM] zippyvar */
+              ((i=first.protocolVersion) != 1 && StrStr(first.variants, varname) == NULL) /* [HGM] zippyvar */
                                                           ) {
         sprintf(buf,
 	 "%stell %s This computer can't play %s [%s], only %s\n%sdecline %s\n",
@@ -822,6 +837,17 @@ void ZippyHandleChallenge(srated, swild, sbase, sincrement, opponent)
       return;
     }
 
+    /* [HGM] aborter: opponent is cheater that aborts games he doesn't like on first move. Make him wait */
+    if (strcmp(opponent, zippyOffender) == 0 &&
+	difftime(time(0), zippyLastGameEnd) < appData.zippyReplayTimeout) {
+      sprintf(buf, "%stell %s Sorry, your previous game against %s was rather short. "
+		   " It will wait %d seconds to see if a tougher opponent comes along.\n%sdecline %s\n",
+	      ics_prefix, opponent, ics_handle,
+	      appData.zippyReplayTimeout, ics_prefix, opponent);
+      SendToICS(buf);
+      return;
+    }
+
     /* Engine not yet initialized or still thinking about last game? */
     if (!first.initDone || first.lastPing != first.lastPong) {
       sprintf(buf, "%stell %s I'm not quite ready for a new game yet; try again soon.\n%sdecline %s\n",
@@ -875,8 +901,7 @@ int ZippyMatch(buf, i)
 	   before our own name. */
 	if(star_match[8] == NULL || star_match[8][0] == 0) // [HGM] chessd: open-source ICS has file on next line
 	     ZippyHandleChallenge(star_match[4], star_match[5],
-			     star_match[6], star_match[7],
-			     StripHighlightAndTitle(star_match[0]));
+			     star_match[6], star_match[7],			     StripHighlightAndTitle(star_match[0]));
 	else ZippyHandleChallenge(star_match[4], star_match[8],
 			     star_match[6], star_match[7],
 			     StripHighlightAndTitle(star_match[0]));
@@ -913,11 +938,20 @@ int ZippyMatch(buf, i)
 	return TRUE;
     }
 
-    if (looking_at(buf, i, "offers you a draw")) {
-        if (first.sendDrawOffers && first.initDone) {
-	    SendToProgram("draw\n", &first);
-	}
-	return TRUE;
+
+    if (ics_type == ICS_ICC) { // [DM]
+        if (looking_at(buf, i, "Your opponent offers you a draw")) {
+            if (first.sendDrawOffers && first.initDone)
+                SendToProgram("draw\n", &first);
+            return TRUE;
+        }
+    } else {
+        if (looking_at(buf, i, "offers you a draw")) {
+            if (first.sendDrawOffers && first.initDone) {
+                SendToProgram("draw\n", &first);
+            }
+            return TRUE;
+        }
     }
 
     if (looking_at(buf, i, "requests that the game be aborted") ||
@@ -965,6 +999,7 @@ void ZippyFirstBoard(moveNum, basetime, increment)
     int w, b;
     char *opp = (gameMode==IcsPlayingWhite ? gameInfo.black : gameInfo.white);
     Boolean sentPos = FALSE;
+    char *bookHit = NULL; // [HGM] book
 
     if (!first.initDone) {
       /* Game is starting prematurely.  We can't deal with this */
@@ -1035,7 +1070,7 @@ void ZippyFirstBoard(moveNum, basetime, increment)
 		  SendTimeRemaining(&first, TRUE);
 		}
 	      }
-	      SendToProgram("go\n", &first);
+	      bookHit = SendMoveToBookUser(forwardMostMove-1, &first, TRUE); // [HGM] book: send go or retrieve book move
 	    } else {
 	        /* Engine's opponent is on move now */
 	        if (first.usePlayother) {
@@ -1061,7 +1096,8 @@ void ZippyFirstBoard(moveNum, basetime, increment)
 		  SendTimeRemaining(&first, TRUE);
 		}
 	      }
-	      SendToProgram("go\n", &first);
+//	      SendToProgram("go\n", &first);
+	      bookHit = SendMoveToBookUser(forwardMostMove-1, &first, TRUE); // [HGM] book: send go or retrieve book move
 	    }
 	}
     } else if (gameMode == IcsPlayingBlack) {
@@ -1085,7 +1121,8 @@ void ZippyFirstBoard(moveNum, basetime, increment)
 		  SendTimeRemaining(&first, FALSE);
 		}
 	      }
-	      SendToProgram("go\n", &first);
+//	      SendToProgram("go\n", &first);
+	      bookHit = SendMoveToBookUser(forwardMostMove-1, &first, TRUE); // [HGM] book: send go or retrieve book move
 	    } else {
 	        /* Engine's opponent is on move now */
 	        if (first.usePlayother) {
@@ -1103,6 +1140,18 @@ void ZippyFirstBoard(moveNum, basetime, increment)
 	    /* Nothing needs to be done here */
 	}	
     }
+
+    if(bookHit) { // [HGM] book: simulate book reply
+	static char bookMove[MSG_SIZ]; // a bit generous?
+
+	programStats.depth = programStats.nodes = programStats.time = 
+	programStats.score = programStats.got_only_move = 0;
+	sprintf(programStats.movelist, "%s (xbook)", bookHit);
+
+	strcpy(bookMove, "move ");
+	strcat(bookMove, bookHit);
+	HandleMachineMove(bookMove, &first);
+    }
 }