diff options
Diffstat (limited to 'code/botlib/be_ai_chat.c')
| -rwxr-xr-x | code/botlib/be_ai_chat.c | 6034 |
1 files changed, 3017 insertions, 3017 deletions
diff --git a/code/botlib/be_ai_chat.c b/code/botlib/be_ai_chat.c index 9483e9b..7c719dd 100755 --- a/code/botlib/be_ai_chat.c +++ b/code/botlib/be_ai_chat.c @@ -1,3017 +1,3017 @@ -/*
-===========================================================================
-Copyright (C) 1999-2005 Id Software, Inc.
-
-This file is part of Quake III Arena source code.
-
-Quake III Arena source code 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.
-
-Quake III Arena source code 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 Foobar; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-===========================================================================
-*/
-
-/*****************************************************************************
- * name: be_ai_chat.c
- *
- * desc: bot chat AI
- *
- * $Archive: /MissionPack/code/botlib/be_ai_chat.c $
- *
- *****************************************************************************/
-
-#include "../game/q_shared.h"
-#include "l_memory.h"
-#include "l_libvar.h"
-#include "l_script.h"
-#include "l_precomp.h"
-#include "l_struct.h"
-#include "l_utils.h"
-#include "l_log.h"
-#include "aasfile.h"
-#include "../game/botlib.h"
-#include "../game/be_aas.h"
-#include "be_aas_funcs.h"
-#include "be_interface.h"
-#include "../game/be_ea.h"
-#include "../game/be_ai_chat.h"
-
-
-//escape character
-#define ESCAPE_CHAR 0x01 //'_'
-//
-// "hi ", people, " ", 0, " entered the game"
-//becomes:
-// "hi _rpeople_ _v0_ entered the game"
-//
-
-//match piece types
-#define MT_VARIABLE 1 //variable match piece
-#define MT_STRING 2 //string match piece
-//reply chat key flags
-#define RCKFL_AND 1 //key must be present
-#define RCKFL_NOT 2 //key must be absent
-#define RCKFL_NAME 4 //name of bot must be present
-#define RCKFL_STRING 8 //key is a string
-#define RCKFL_VARIABLES 16 //key is a match template
-#define RCKFL_BOTNAMES 32 //key is a series of botnames
-#define RCKFL_GENDERFEMALE 64 //bot must be female
-#define RCKFL_GENDERMALE 128 //bot must be male
-#define RCKFL_GENDERLESS 256 //bot must be genderless
-//time to ignore a chat message after using it
-#define CHATMESSAGE_RECENTTIME 20
-
-//the actuall chat messages
-typedef struct bot_chatmessage_s
-{
- char *chatmessage; //chat message string
- float time; //last time used
- struct bot_chatmessage_s *next; //next chat message in a list
-} bot_chatmessage_t;
-//bot chat type with chat lines
-typedef struct bot_chattype_s
-{
- char name[MAX_CHATTYPE_NAME];
- int numchatmessages;
- bot_chatmessage_t *firstchatmessage;
- struct bot_chattype_s *next;
-} bot_chattype_t;
-//bot chat lines
-typedef struct bot_chat_s
-{
- bot_chattype_t *types;
-} bot_chat_t;
-
-//random string
-typedef struct bot_randomstring_s
-{
- char *string;
- struct bot_randomstring_s *next;
-} bot_randomstring_t;
-//list with random strings
-typedef struct bot_randomlist_s
-{
- char *string;
- int numstrings;
- bot_randomstring_t *firstrandomstring;
- struct bot_randomlist_s *next;
-} bot_randomlist_t;
-
-//synonym
-typedef struct bot_synonym_s
-{
- char *string;
- float weight;
- struct bot_synonym_s *next;
-} bot_synonym_t;
-//list with synonyms
-typedef struct bot_synonymlist_s
-{
- unsigned long int context;
- float totalweight;
- bot_synonym_t *firstsynonym;
- struct bot_synonymlist_s *next;
-} bot_synonymlist_t;
-
-//fixed match string
-typedef struct bot_matchstring_s
-{
- char *string;
- struct bot_matchstring_s *next;
-} bot_matchstring_t;
-
-//piece of a match template
-typedef struct bot_matchpiece_s
-{
- int type;
- bot_matchstring_t *firststring;
- int variable;
- struct bot_matchpiece_s *next;
-} bot_matchpiece_t;
-//match template
-typedef struct bot_matchtemplate_s
-{
- unsigned long int context;
- int type;
- int subtype;
- bot_matchpiece_t *first;
- struct bot_matchtemplate_s *next;
-} bot_matchtemplate_t;
-
-//reply chat key
-typedef struct bot_replychatkey_s
-{
- int flags;
- char *string;
- bot_matchpiece_t *match;
- struct bot_replychatkey_s *next;
-} bot_replychatkey_t;
-//reply chat
-typedef struct bot_replychat_s
-{
- bot_replychatkey_t *keys;
- float priority;
- int numchatmessages;
- bot_chatmessage_t *firstchatmessage;
- struct bot_replychat_s *next;
-} bot_replychat_t;
-
-//string list
-typedef struct bot_stringlist_s
-{
- char *string;
- struct bot_stringlist_s *next;
-} bot_stringlist_t;
-
-//chat state of a bot
-typedef struct bot_chatstate_s
-{
- int gender; //0=it, 1=female, 2=male
- int client; //client number
- char name[32]; //name of the bot
- char chatmessage[MAX_MESSAGE_SIZE];
- int handle;
- //the console messages visible to the bot
- bot_consolemessage_t *firstmessage; //first message is the first typed message
- bot_consolemessage_t *lastmessage; //last message is the last typed message, bottom of console
- //number of console messages stored in the state
- int numconsolemessages;
- //the bot chat lines
- bot_chat_t *chat;
-} bot_chatstate_t;
-
-typedef struct {
- bot_chat_t *chat;
- char filename[MAX_QPATH];
- char chatname[MAX_QPATH];
-} bot_ichatdata_t;
-
-bot_ichatdata_t *ichatdata[MAX_CLIENTS];
-
-bot_chatstate_t *botchatstates[MAX_CLIENTS+1];
-//console message heap
-bot_consolemessage_t *consolemessageheap = NULL;
-bot_consolemessage_t *freeconsolemessages = NULL;
-//list with match strings
-bot_matchtemplate_t *matchtemplates = NULL;
-//list with synonyms
-bot_synonymlist_t *synonyms = NULL;
-//list with random strings
-bot_randomlist_t *randomstrings = NULL;
-//reply chats
-bot_replychat_t *replychats = NULL;
-
-//========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//========================================================================
-bot_chatstate_t *BotChatStateFromHandle(int handle)
-{
- if (handle <= 0 || handle > MAX_CLIENTS)
- {
- botimport.Print(PRT_FATAL, "chat state handle %d out of range\n", handle);
- return NULL;
- } //end if
- if (!botchatstates[handle])
- {
- botimport.Print(PRT_FATAL, "invalid chat state %d\n", handle);
- return NULL;
- } //end if
- return botchatstates[handle];
-} //end of the function BotChatStateFromHandle
-//===========================================================================
-// initialize the heap with unused console messages
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void InitConsoleMessageHeap(void)
-{
- int i, max_messages;
-
- if (consolemessageheap) FreeMemory(consolemessageheap);
- //
- max_messages = (int) LibVarValue("max_messages", "1024");
- consolemessageheap = (bot_consolemessage_t *) GetClearedHunkMemory(max_messages *
- sizeof(bot_consolemessage_t));
- consolemessageheap[0].prev = NULL;
- consolemessageheap[0].next = &consolemessageheap[1];
- for (i = 1; i < max_messages-1; i++)
- {
- consolemessageheap[i].prev = &consolemessageheap[i - 1];
- consolemessageheap[i].next = &consolemessageheap[i + 1];
- } //end for
- consolemessageheap[max_messages-1].prev = &consolemessageheap[max_messages-2];
- consolemessageheap[max_messages-1].next = NULL;
- //pointer to the free console messages
- freeconsolemessages = consolemessageheap;
-} //end of the function InitConsoleMessageHeap
-//===========================================================================
-// allocate one console message from the heap
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-bot_consolemessage_t *AllocConsoleMessage(void)
-{
- bot_consolemessage_t *message;
- message = freeconsolemessages;
- if (freeconsolemessages) freeconsolemessages = freeconsolemessages->next;
- if (freeconsolemessages) freeconsolemessages->prev = NULL;
- return message;
-} //end of the function AllocConsoleMessage
-//===========================================================================
-// deallocate one console message from the heap
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void FreeConsoleMessage(bot_consolemessage_t *message)
-{
- if (freeconsolemessages) freeconsolemessages->prev = message;
- message->prev = NULL;
- message->next = freeconsolemessages;
- freeconsolemessages = message;
-} //end of the function FreeConsoleMessage
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotRemoveConsoleMessage(int chatstate, int handle)
-{
- bot_consolemessage_t *m, *nextm;
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return;
-
- for (m = cs->firstmessage; m; m = nextm)
- {
- nextm = m->next;
- if (m->handle == handle)
- {
- if (m->next) m->next->prev = m->prev;
- else cs->lastmessage = m->prev;
- if (m->prev) m->prev->next = m->next;
- else cs->firstmessage = m->next;
-
- FreeConsoleMessage(m);
- cs->numconsolemessages--;
- break;
- } //end if
- } //end for
-} //end of the function BotRemoveConsoleMessage
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotQueueConsoleMessage(int chatstate, int type, char *message)
-{
- bot_consolemessage_t *m;
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return;
-
- m = AllocConsoleMessage();
- if (!m)
- {
- botimport.Print(PRT_ERROR, "empty console message heap\n");
- return;
- } //end if
- cs->handle++;
- if (cs->handle <= 0 || cs->handle > 8192) cs->handle = 1;
- m->handle = cs->handle;
- m->time = AAS_Time();
- m->type = type;
- strncpy(m->message, message, MAX_MESSAGE_SIZE);
- m->next = NULL;
- if (cs->lastmessage)
- {
- cs->lastmessage->next = m;
- m->prev = cs->lastmessage;
- cs->lastmessage = m;
- } //end if
- else
- {
- cs->lastmessage = m;
- cs->firstmessage = m;
- m->prev = NULL;
- } //end if
- cs->numconsolemessages++;
-} //end of the function BotQueueConsoleMessage
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int BotNextConsoleMessage(int chatstate, bot_consolemessage_t *cm)
-{
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return 0;
- if (cs->firstmessage)
- {
- Com_Memcpy(cm, cs->firstmessage, sizeof(bot_consolemessage_t));
- cm->next = cm->prev = NULL;
- return cm->handle;
- } //end if
- return 0;
-} //end of the function BotConsoleMessage
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int BotNumConsoleMessages(int chatstate)
-{
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return 0;
- return cs->numconsolemessages;
-} //end of the function BotNumConsoleMessages
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int IsWhiteSpace(char c)
-{
- if ((c >= 'a' && c <= 'z')
- || (c >= 'A' && c <= 'Z')
- || (c >= '0' && c <= '9')
- || c == '(' || c == ')'
- || c == '?' || c == ':'
- || c == '\''|| c == '/'
- || c == ',' || c == '.'
- || c == '[' || c == ']'
- || c == '-' || c == '_'
- || c == '+' || c == '=') return qfalse;
- return qtrue;
-} //end of the function IsWhiteSpace
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotRemoveTildes(char *message)
-{
- int i;
-
- //remove all tildes from the chat message
- for (i = 0; message[i]; i++)
- {
- if (message[i] == '~')
- {
- memmove(&message[i], &message[i+1], strlen(&message[i+1])+1);
- } //end if
- } //end for
-} //end of the function BotRemoveTildes
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void UnifyWhiteSpaces(char *string)
-{
- char *ptr, *oldptr;
-
- for (ptr = oldptr = string; *ptr; oldptr = ptr)
- {
- while(*ptr && IsWhiteSpace(*ptr)) ptr++;
- if (ptr > oldptr)
- {
- //if not at the start and not at the end of the string
- //write only one space
- if (oldptr > string && *ptr) *oldptr++ = ' ';
- //remove all other white spaces
- if (ptr > oldptr) memmove(oldptr, ptr, strlen(ptr)+1);
- } //end if
- while(*ptr && !IsWhiteSpace(*ptr)) ptr++;
- } //end while
-} //end of the function UnifyWhiteSpaces
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int StringContains(char *str1, char *str2, int casesensitive)
-{
- int len, i, j, index;
-
- if (str1 == NULL || str2 == NULL) return -1;
-
- len = strlen(str1) - strlen(str2);
- index = 0;
- for (i = 0; i <= len; i++, str1++, index++)
- {
- for (j = 0; str2[j]; j++)
- {
- if (casesensitive)
- {
- if (str1[j] != str2[j]) break;
- } //end if
- else
- {
- if (toupper(str1[j]) != toupper(str2[j])) break;
- } //end else
- } //end for
- if (!str2[j]) return index;
- } //end for
- return -1;
-} //end of the function StringContains
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-char *StringContainsWord(char *str1, char *str2, int casesensitive)
-{
- int len, i, j;
-
- len = strlen(str1) - strlen(str2);
- for (i = 0; i <= len; i++, str1++)
- {
- //if not at the start of the string
- if (i)
- {
- //skip to the start of the next word
- while(*str1 && *str1 != ' ' && *str1 != '.' && *str1 != ',' && *str1 != '!') str1++;
- if (!*str1) break;
- str1++;
- } //end for
- //compare the word
- for (j = 0; str2[j]; j++)
- {
- if (casesensitive)
- {
- if (str1[j] != str2[j]) break;
- } //end if
- else
- {
- if (toupper(str1[j]) != toupper(str2[j])) break;
- } //end else
- } //end for
- //if there was a word match
- if (!str2[j])
- {
- //if the first string has an end of word
- if (!str1[j] || str1[j] == ' ' || str1[j] == '.' || str1[j] == ',' || str1[j] == '!') return str1;
- } //end if
- } //end for
- return NULL;
-} //end of the function StringContainsWord
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void StringReplaceWords(char *string, char *synonym, char *replacement)
-{
- char *str, *str2;
-
- //find the synonym in the string
- str = StringContainsWord(string, synonym, qfalse);
- //if the synonym occured in the string
- while(str)
- {
- //if the synonym isn't part of the replacement which is already in the string
- //usefull for abreviations
- str2 = StringContainsWord(string, replacement, qfalse);
- while(str2)
- {
- if (str2 <= str && str < str2 + strlen(replacement)) break;
- str2 = StringContainsWord(str2+1, replacement, qfalse);
- } //end while
- if (!str2)
- {
- memmove(str + strlen(replacement), str+strlen(synonym), strlen(str+strlen(synonym))+1);
- //append the synonum replacement
- Com_Memcpy(str, replacement, strlen(replacement));
- } //end if
- //find the next synonym in the string
- str = StringContainsWord(str+strlen(replacement), synonym, qfalse);
- } //end if
-} //end of the function StringReplaceWords
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotDumpSynonymList(bot_synonymlist_t *synlist)
-{
- FILE *fp;
- bot_synonymlist_t *syn;
- bot_synonym_t *synonym;
-
- fp = Log_FilePointer();
- if (!fp) return;
- for (syn = synlist; syn; syn = syn->next)
- {
- fprintf(fp, "%ld : [", syn->context);
- for (synonym = syn->firstsynonym; synonym; synonym = synonym->next)
- {
- fprintf(fp, "(\"%s\", %1.2f)", synonym->string, synonym->weight);
- if (synonym->next) fprintf(fp, ", ");
- } //end for
- fprintf(fp, "]\n");
- } //end for
-} //end of the function BotDumpSynonymList
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-bot_synonymlist_t *BotLoadSynonyms(char *filename)
-{
- int pass, size, contextlevel, numsynonyms;
- unsigned long int context, contextstack[32];
- char *ptr = NULL;
- source_t *source;
- token_t token;
- bot_synonymlist_t *synlist, *lastsyn, *syn;
- bot_synonym_t *synonym, *lastsynonym;
-
- size = 0;
- synlist = NULL; //make compiler happy
- syn = NULL; //make compiler happy
- synonym = NULL; //make compiler happy
- //the synonyms are parsed in two phases
- for (pass = 0; pass < 2; pass++)
- {
- //
- if (pass && size) ptr = (char *) GetClearedHunkMemory(size);
- //
- PC_SetBaseFolder(BOTFILESBASEFOLDER);
- source = LoadSourceFile(filename);
- if (!source)
- {
- botimport.Print(PRT_ERROR, "counldn't load %s\n", filename);
- return NULL;
- } //end if
- //
- context = 0;
- contextlevel = 0;
- synlist = NULL; //list synonyms
- lastsyn = NULL; //last synonym in the list
- //
- while(PC_ReadToken(source, &token))
- {
- if (token.type == TT_NUMBER)
- {
- context |= token.intvalue;
- contextstack[contextlevel] = token.intvalue;
- contextlevel++;
- if (contextlevel >= 32)
- {
- SourceError(source, "more than 32 context levels");
- FreeSource(source);
- return NULL;
- } //end if
- if (!PC_ExpectTokenString(source, "{"))
- {
- FreeSource(source);
- return NULL;
- } //end if
- } //end if
- else if (token.type == TT_PUNCTUATION)
- {
- if (!strcmp(token.string, "}"))
- {
- contextlevel--;
- if (contextlevel < 0)
- {
- SourceError(source, "too many }");
- FreeSource(source);
- return NULL;
- } //end if
- context &= ~contextstack[contextlevel];
- } //end if
- else if (!strcmp(token.string, "["))
- {
- size += sizeof(bot_synonymlist_t);
- if (pass)
- {
- syn = (bot_synonymlist_t *) ptr;
- ptr += sizeof(bot_synonymlist_t);
- syn->context = context;
- syn->firstsynonym = NULL;
- syn->next = NULL;
- if (lastsyn) lastsyn->next = syn;
- else synlist = syn;
- lastsyn = syn;
- } //end if
- numsynonyms = 0;
- lastsynonym = NULL;
- while(1)
- {
- if (!PC_ExpectTokenString(source, "(") ||
- !PC_ExpectTokenType(source, TT_STRING, 0, &token))
- {
- FreeSource(source);
- return NULL;
- } //end if
- StripDoubleQuotes(token.string);
- if (strlen(token.string) <= 0)
- {
- SourceError(source, "empty string", token.string);
- FreeSource(source);
- return NULL;
- } //end if
- size += sizeof(bot_synonym_t) + strlen(token.string) + 1;
- if (pass)
- {
- synonym = (bot_synonym_t *) ptr;
- ptr += sizeof(bot_synonym_t);
- synonym->string = ptr;
- ptr += strlen(token.string) + 1;
- strcpy(synonym->string, token.string);
- //
- if (lastsynonym) lastsynonym->next = synonym;
- else syn->firstsynonym = synonym;
- lastsynonym = synonym;
- } //end if
- numsynonyms++;
- if (!PC_ExpectTokenString(source, ",") ||
- !PC_ExpectTokenType(source, TT_NUMBER, 0, &token) ||
- !PC_ExpectTokenString(source, ")"))
- {
- FreeSource(source);
- return NULL;
- } //end if
- if (pass)
- {
- synonym->weight = token.floatvalue;
- syn->totalweight += synonym->weight;
- } //end if
- if (PC_CheckTokenString(source, "]")) break;
- if (!PC_ExpectTokenString(source, ","))
- {
- FreeSource(source);
- return NULL;
- } //end if
- } //end while
- if (numsynonyms < 2)
- {
- SourceError(source, "synonym must have at least two entries\n");
- FreeSource(source);
- return NULL;
- } //end if
- } //end else
- else
- {
- SourceError(source, "unexpected %s", token.string);
- FreeSource(source);
- return NULL;
- } //end if
- } //end else if
- } //end while
- //
- FreeSource(source);
- //
- if (contextlevel > 0)
- {
- SourceError(source, "missing }");
- return NULL;
- } //end if
- } //end for
- botimport.Print(PRT_MESSAGE, "loaded %s\n", filename);
- //
- //BotDumpSynonymList(synlist);
- //
- return synlist;
-} //end of the function BotLoadSynonyms
-//===========================================================================
-// replace all the synonyms in the string
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotReplaceSynonyms(char *string, unsigned long int context)
-{
- bot_synonymlist_t *syn;
- bot_synonym_t *synonym;
-
- for (syn = synonyms; syn; syn = syn->next)
- {
- if (!(syn->context & context)) continue;
- for (synonym = syn->firstsynonym->next; synonym; synonym = synonym->next)
- {
- StringReplaceWords(string, synonym->string, syn->firstsynonym->string);
- } //end for
- } //end for
-} //end of the function BotReplaceSynonyms
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotReplaceWeightedSynonyms(char *string, unsigned long int context)
-{
- bot_synonymlist_t *syn;
- bot_synonym_t *synonym, *replacement;
- float weight, curweight;
-
- for (syn = synonyms; syn; syn = syn->next)
- {
- if (!(syn->context & context)) continue;
- //choose a weighted random replacement synonym
- weight = random() * syn->totalweight;
- if (!weight) continue;
- curweight = 0;
- for (replacement = syn->firstsynonym; replacement; replacement = replacement->next)
- {
- curweight += replacement->weight;
- if (weight < curweight) break;
- } //end for
- if (!replacement) continue;
- //replace all synonyms with the replacement
- for (synonym = syn->firstsynonym; synonym; synonym = synonym->next)
- {
- if (synonym == replacement) continue;
- StringReplaceWords(string, synonym->string, replacement->string);
- } //end for
- } //end for
-} //end of the function BotReplaceWeightedSynonyms
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotReplaceReplySynonyms(char *string, unsigned long int context)
-{
- char *str1, *str2, *replacement;
- bot_synonymlist_t *syn;
- bot_synonym_t *synonym;
-
- for (str1 = string; *str1; )
- {
- //go to the start of the next word
- while(*str1 && *str1 <= ' ') str1++;
- if (!*str1) break;
- //
- for (syn = synonyms; syn; syn = syn->next)
- {
- if (!(syn->context & context)) continue;
- for (synonym = syn->firstsynonym->next; synonym; synonym = synonym->next)
- {
- str2 = synonym->string;
- //if the synonym is not at the front of the string continue
- str2 = StringContainsWord(str1, synonym->string, qfalse);
- if (!str2 || str2 != str1) continue;
- //
- replacement = syn->firstsynonym->string;
- //if the replacement IS in front of the string continue
- str2 = StringContainsWord(str1, replacement, qfalse);
- if (str2 && str2 == str1) continue;
- //
- memmove(str1 + strlen(replacement), str1+strlen(synonym->string),
- strlen(str1+strlen(synonym->string)) + 1);
- //append the synonum replacement
- Com_Memcpy(str1, replacement, strlen(replacement));
- //
- break;
- } //end for
- //if a synonym has been replaced
- if (synonym) break;
- } //end for
- //skip over this word
- while(*str1 && *str1 > ' ') str1++;
- if (!*str1) break;
- } //end while
-} //end of the function BotReplaceReplySynonyms
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int BotLoadChatMessage(source_t *source, char *chatmessagestring)
-{
- char *ptr;
- token_t token;
-
- ptr = chatmessagestring;
- *ptr = 0;
- //
- while(1)
- {
- if (!PC_ExpectAnyToken(source, &token)) return qfalse;
- //fixed string
- if (token.type == TT_STRING)
- {
- StripDoubleQuotes(token.string);
- if (strlen(ptr) + strlen(token.string) + 1 > MAX_MESSAGE_SIZE)
- {
- SourceError(source, "chat message too long\n");
- return qfalse;
- } //end if
- strcat(ptr, token.string);
- } //end else if
- //variable string
- else if (token.type == TT_NUMBER && (token.subtype & TT_INTEGER))
- {
- if (strlen(ptr) + 7 > MAX_MESSAGE_SIZE)
- {
- SourceError(source, "chat message too long\n");
- return qfalse;
- } //end if
- sprintf(&ptr[strlen(ptr)], "%cv%ld%c", ESCAPE_CHAR, token.intvalue, ESCAPE_CHAR);
- } //end if
- //random string
- else if (token.type == TT_NAME)
- {
- if (strlen(ptr) + 7 > MAX_MESSAGE_SIZE)
- {
- SourceError(source, "chat message too long\n");
- return qfalse;
- } //end if
- sprintf(&ptr[strlen(ptr)], "%cr%s%c", ESCAPE_CHAR, token.string, ESCAPE_CHAR);
- } //end else if
- else
- {
- SourceError(source, "unknown message component %s\n", token.string);
- return qfalse;
- } //end else
- if (PC_CheckTokenString(source, ";")) break;
- if (!PC_ExpectTokenString(source, ",")) return qfalse;
- } //end while
- //
- return qtrue;
-} //end of the function BotLoadChatMessage
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotDumpRandomStringList(bot_randomlist_t *randomlist)
-{
- FILE *fp;
- bot_randomlist_t *random;
- bot_randomstring_t *rs;
-
- fp = Log_FilePointer();
- if (!fp) return;
- for (random = randomlist; random; random = random->next)
- {
- fprintf(fp, "%s = {", random->string);
- for (rs = random->firstrandomstring; rs; rs = rs->next)
- {
- fprintf(fp, "\"%s\"", rs->string);
- if (rs->next) fprintf(fp, ", ");
- else fprintf(fp, "}\n");
- } //end for
- } //end for
-} //end of the function BotDumpRandomStringList
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-bot_randomlist_t *BotLoadRandomStrings(char *filename)
-{
- int pass, size;
- char *ptr = NULL, chatmessagestring[MAX_MESSAGE_SIZE];
- source_t *source;
- token_t token;
- bot_randomlist_t *randomlist, *lastrandom, *random;
- bot_randomstring_t *randomstring;
-
-#ifdef DEBUG
- int starttime = Sys_MilliSeconds();
-#endif //DEBUG
-
- size = 0;
- randomlist = NULL;
- random = NULL;
- //the synonyms are parsed in two phases
- for (pass = 0; pass < 2; pass++)
- {
- //
- if (pass && size) ptr = (char *) GetClearedHunkMemory(size);
- //
- PC_SetBaseFolder(BOTFILESBASEFOLDER);
- source = LoadSourceFile(filename);
- if (!source)
- {
- botimport.Print(PRT_ERROR, "counldn't load %s\n", filename);
- return NULL;
- } //end if
- //
- randomlist = NULL; //list
- lastrandom = NULL; //last
- //
- while(PC_ReadToken(source, &token))
- {
- if (token.type != TT_NAME)
- {
- SourceError(source, "unknown random %s", token.string);
- FreeSource(source);
- return NULL;
- } //end if
- size += sizeof(bot_randomlist_t) + strlen(token.string) + 1;
- if (pass)
- {
- random = (bot_randomlist_t *) ptr;
- ptr += sizeof(bot_randomlist_t);
- random->string = ptr;
- ptr += strlen(token.string) + 1;
- strcpy(random->string, token.string);
- random->firstrandomstring = NULL;
- random->numstrings = 0;
- //
- if (lastrandom) lastrandom->next = random;
- else randomlist = random;
- lastrandom = random;
- } //end if
- if (!PC_ExpectTokenString(source, "=") ||
- !PC_ExpectTokenString(source, "{"))
- {
- FreeSource(source);
- return NULL;
- } //end if
- while(!PC_CheckTokenString(source, "}"))
- {
- if (!BotLoadChatMessage(source, chatmessagestring))
- {
- FreeSource(source);
- return NULL;
- } //end if
- size += sizeof(bot_randomstring_t) + strlen(chatmessagestring) + 1;
- if (pass)
- {
- randomstring = (bot_randomstring_t *) ptr;
- ptr += sizeof(bot_randomstring_t);
- randomstring->string = ptr;
- ptr += strlen(chatmessagestring) + 1;
- strcpy(randomstring->string, chatmessagestring);
- //
- random->numstrings++;
- randomstring->next = random->firstrandomstring;
- random->firstrandomstring = randomstring;
- } //end if
- } //end while
- } //end while
- //free the source after one pass
- FreeSource(source);
- } //end for
- botimport.Print(PRT_MESSAGE, "loaded %s\n", filename);
- //
-#ifdef DEBUG
- botimport.Print(PRT_MESSAGE, "random strings %d msec\n", Sys_MilliSeconds() - starttime);
- //BotDumpRandomStringList(randomlist);
-#endif //DEBUG
- //
- return randomlist;
-} //end of the function BotLoadRandomStrings
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-char *RandomString(char *name)
-{
- bot_randomlist_t *random;
- bot_randomstring_t *rs;
- int i;
-
- for (random = randomstrings; random; random = random->next)
- {
- if (!strcmp(random->string, name))
- {
- i = random() * random->numstrings;
- for (rs = random->firstrandomstring; rs; rs = rs->next)
- {
- if (--i < 0) break;
- } //end for
- if (rs)
- {
- return rs->string;
- } //end if
- } //end for
- } //end for
- return NULL;
-} //end of the function RandomString
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotDumpMatchTemplates(bot_matchtemplate_t *matches)
-{
- FILE *fp;
- bot_matchtemplate_t *mt;
- bot_matchpiece_t *mp;
- bot_matchstring_t *ms;
-
- fp = Log_FilePointer();
- if (!fp) return;
- for (mt = matches; mt; mt = mt->next)
- {
- fprintf(fp, "{ " );
- for (mp = mt->first; mp; mp = mp->next)
- {
- if (mp->type == MT_STRING)
- {
- for (ms = mp->firststring; ms; ms = ms->next)
- {
- fprintf(fp, "\"%s\"", ms->string);
- if (ms->next) fprintf(fp, "|");
- } //end for
- } //end if
- else if (mp->type == MT_VARIABLE)
- {
- fprintf(fp, "%d", mp->variable);
- } //end else if
- if (mp->next) fprintf(fp, ", ");
- } //end for
- fprintf(fp, " = (%d, %d);}\n", mt->type, mt->subtype);
- } //end for
-} //end of the function BotDumpMatchTemplates
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotFreeMatchPieces(bot_matchpiece_t *matchpieces)
-{
- bot_matchpiece_t *mp, *nextmp;
- bot_matchstring_t *ms, *nextms;
-
- for (mp = matchpieces; mp; mp = nextmp)
- {
- nextmp = mp->next;
- if (mp->type == MT_STRING)
- {
- for (ms = mp->firststring; ms; ms = nextms)
- {
- nextms = ms->next;
- FreeMemory(ms);
- } //end for
- } //end if
- FreeMemory(mp);
- } //end for
-} //end of the function BotFreeMatchPieces
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-bot_matchpiece_t *BotLoadMatchPieces(source_t *source, char *endtoken)
-{
- int lastwasvariable, emptystring;
- token_t token;
- bot_matchpiece_t *matchpiece, *firstpiece, *lastpiece;
- bot_matchstring_t *matchstring, *lastmatchstring;
-
- firstpiece = NULL;
- lastpiece = NULL;
- //
- lastwasvariable = qfalse;
- //
- while(PC_ReadToken(source, &token))
- {
- if (token.type == TT_NUMBER && (token.subtype & TT_INTEGER))
- {
- if (token.intvalue < 0 || token.intvalue >= MAX_MATCHVARIABLES)
- {
- SourceError(source, "can't have more than %d match variables\n", MAX_MATCHVARIABLES);
- FreeSource(source);
- BotFreeMatchPieces(firstpiece);
- return NULL;
- } //end if
- if (lastwasvariable)
- {
- SourceError(source, "not allowed to have adjacent variables\n");
- FreeSource(source);
- BotFreeMatchPieces(firstpiece);
- return NULL;
- } //end if
- lastwasvariable = qtrue;
- //
- matchpiece = (bot_matchpiece_t *) GetClearedHunkMemory(sizeof(bot_matchpiece_t));
- matchpiece->type = MT_VARIABLE;
- matchpiece->variable = token.intvalue;
- matchpiece->next = NULL;
- if (lastpiece) lastpiece->next = matchpiece;
- else firstpiece = matchpiece;
- lastpiece = matchpiece;
- } //end if
- else if (token.type == TT_STRING)
- {
- //
- matchpiece = (bot_matchpiece_t *) GetClearedHunkMemory(sizeof(bot_matchpiece_t));
- matchpiece->firststring = NULL;
- matchpiece->type = MT_STRING;
- matchpiece->variable = 0;
- matchpiece->next = NULL;
- if (lastpiece) lastpiece->next = matchpiece;
- else firstpiece = matchpiece;
- lastpiece = matchpiece;
- //
- lastmatchstring = NULL;
- emptystring = qfalse;
- //
- do
- {
- if (matchpiece->firststring)
- {
- if (!PC_ExpectTokenType(source, TT_STRING, 0, &token))
- {
- FreeSource(source);
- BotFreeMatchPieces(firstpiece);
- return NULL;
- } //end if
- } //end if
- StripDoubleQuotes(token.string);
- matchstring = (bot_matchstring_t *) GetClearedHunkMemory(sizeof(bot_matchstring_t) + strlen(token.string) + 1);
- matchstring->string = (char *) matchstring + sizeof(bot_matchstring_t);
- strcpy(matchstring->string, token.string);
- if (!strlen(token.string)) emptystring = qtrue;
- matchstring->next = NULL;
- if (lastmatchstring) lastmatchstring->next = matchstring;
- else matchpiece->firststring = matchstring;
- lastmatchstring = matchstring;
- } while(PC_CheckTokenString(source, "|"));
- //if there was no empty string found
- if (!emptystring) lastwasvariable = qfalse;
- } //end if
- else
- {
- SourceError(source, "invalid token %s\n", token.string);
- FreeSource(source);
- BotFreeMatchPieces(firstpiece);
- return NULL;
- } //end else
- if (PC_CheckTokenString(source, endtoken)) break;
- if (!PC_ExpectTokenString(source, ","))
- {
- FreeSource(source);
- BotFreeMatchPieces(firstpiece);
- return NULL;
- } //end if
- } //end while
- return firstpiece;
-} //end of the function BotLoadMatchPieces
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotFreeMatchTemplates(bot_matchtemplate_t *mt)
-{
- bot_matchtemplate_t *nextmt;
-
- for (; mt; mt = nextmt)
- {
- nextmt = mt->next;
- BotFreeMatchPieces(mt->first);
- FreeMemory(mt);
- } //end for
-} //end of the function BotFreeMatchTemplates
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-bot_matchtemplate_t *BotLoadMatchTemplates(char *matchfile)
-{
- source_t *source;
- token_t token;
- bot_matchtemplate_t *matchtemplate, *matches, *lastmatch;
- unsigned long int context;
-
- PC_SetBaseFolder(BOTFILESBASEFOLDER);
- source = LoadSourceFile(matchfile);
- if (!source)
- {
- botimport.Print(PRT_ERROR, "counldn't load %s\n", matchfile);
- return NULL;
- } //end if
- //
- matches = NULL; //list with matches
- lastmatch = NULL; //last match in the list
-
- while(PC_ReadToken(source, &token))
- {
- if (token.type != TT_NUMBER || !(token.subtype & TT_INTEGER))
- {
- SourceError(source, "expected integer, found %s\n", token.string);
- BotFreeMatchTemplates(matches);
- FreeSource(source);
- return NULL;
- } //end if
- //the context
- context = token.intvalue;
- //
- if (!PC_ExpectTokenString(source, "{"))
- {
- BotFreeMatchTemplates(matches);
- FreeSource(source);
- return NULL;
- } //end if
- //
- while(PC_ReadToken(source, &token))
- {
- if (!strcmp(token.string, "}")) break;
- //
- PC_UnreadLastToken(source);
- //
- matchtemplate = (bot_matchtemplate_t *) GetClearedHunkMemory(sizeof(bot_matchtemplate_t));
- matchtemplate->context = context;
- matchtemplate->next = NULL;
- //add the match template to the list
- if (lastmatch) lastmatch->next = matchtemplate;
- else matches = matchtemplate;
- lastmatch = matchtemplate;
- //load the match template
- matchtemplate->first = BotLoadMatchPieces(source, "=");
- if (!matchtemplate->first)
- {
- BotFreeMatchTemplates(matches);
- return NULL;
- } //end if
- //read the match type
- if (!PC_ExpectTokenString(source, "(") ||
- !PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token))
- {
- BotFreeMatchTemplates(matches);
- FreeSource(source);
- return NULL;
- } //end if
- matchtemplate->type = token.intvalue;
- //read the match subtype
- if (!PC_ExpectTokenString(source, ",") ||
- !PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token))
- {
- BotFreeMatchTemplates(matches);
- FreeSource(source);
- return NULL;
- } //end if
- matchtemplate->subtype = token.intvalue;
- //read trailing punctuations
- if (!PC_ExpectTokenString(source, ")") ||
- !PC_ExpectTokenString(source, ";"))
- {
- BotFreeMatchTemplates(matches);
- FreeSource(source);
- return NULL;
- } //end if
- } //end while
- } //end while
- //free the source
- FreeSource(source);
- botimport.Print(PRT_MESSAGE, "loaded %s\n", matchfile);
- //
- //BotDumpMatchTemplates(matches);
- //
- return matches;
-} //end of the function BotLoadMatchTemplates
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int StringsMatch(bot_matchpiece_t *pieces, bot_match_t *match)
-{
- int lastvariable, index;
- char *strptr, *newstrptr;
- bot_matchpiece_t *mp;
- bot_matchstring_t *ms;
-
- //no last variable
- lastvariable = -1;
- //pointer to the string to compare the match string with
- strptr = match->string;
- //Log_Write("match: %s", strptr);
- //compare the string with the current match string
- for (mp = pieces; mp; mp = mp->next)
- {
- //if it is a piece of string
- if (mp->type == MT_STRING)
- {
- newstrptr = NULL;
- for (ms = mp->firststring; ms; ms = ms->next)
- {
- if (!strlen(ms->string))
- {
- newstrptr = strptr;
- break;
- } //end if
- //Log_Write("MT_STRING: %s", mp->string);
- index = StringContains(strptr, ms->string, qfalse);
- if (index >= 0)
- {
- newstrptr = strptr + index;
- if (lastvariable >= 0)
- {
- match->variables[lastvariable].length =
- (newstrptr - match->string) - match->variables[lastvariable].offset;
- //newstrptr - match->variables[lastvariable].ptr;
- lastvariable = -1;
- break;
- } //end if
- else if (index == 0)
- {
- break;
- } //end else
- newstrptr = NULL;
- } //end if
- } //end for
- if (!newstrptr) return qfalse;
- strptr = newstrptr + strlen(ms->string);
- } //end if
- //if it is a variable piece of string
- else if (mp->type == MT_VARIABLE)
- {
- //Log_Write("MT_VARIABLE");
- match->variables[mp->variable].offset = strptr - match->string;
- lastvariable = mp->variable;
- } //end else if
- } //end for
- //if a match was found
- if (!mp && (lastvariable >= 0 || !strlen(strptr)))
- {
- //if the last piece was a variable string
- if (lastvariable >= 0)
- {
- assert( match->variables[lastvariable].offset >= 0 ); // bk001204
- match->variables[lastvariable].length =
- strlen(&match->string[ (int) match->variables[lastvariable].offset]);
- } //end if
- return qtrue;
- } //end if
- return qfalse;
-} //end of the function StringsMatch
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int BotFindMatch(char *str, bot_match_t *match, unsigned long int context)
-{
- int i;
- bot_matchtemplate_t *ms;
-
- strncpy(match->string, str, MAX_MESSAGE_SIZE);
- //remove any trailing enters
- while(strlen(match->string) &&
- match->string[strlen(match->string)-1] == '\n')
- {
- match->string[strlen(match->string)-1] = '\0';
- } //end while
- //compare the string with all the match strings
- for (ms = matchtemplates; ms; ms = ms->next)
- {
- if (!(ms->context & context)) continue;
- //reset the match variable offsets
- for (i = 0; i < MAX_MATCHVARIABLES; i++) match->variables[i].offset = -1;
- //
- if (StringsMatch(ms->first, match))
- {
- match->type = ms->type;
- match->subtype = ms->subtype;
- return qtrue;
- } //end if
- } //end for
- return qfalse;
-} //end of the function BotFindMatch
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotMatchVariable(bot_match_t *match, int variable, char *buf, int size)
-{
- if (variable < 0 || variable >= MAX_MATCHVARIABLES)
- {
- botimport.Print(PRT_FATAL, "BotMatchVariable: variable out of range\n");
- strcpy(buf, "");
- return;
- } //end if
-
- if (match->variables[variable].offset >= 0)
- {
- if (match->variables[variable].length < size)
- size = match->variables[variable].length+1;
- assert( match->variables[variable].offset >= 0 ); // bk001204
- strncpy(buf, &match->string[ (int) match->variables[variable].offset], size-1);
- buf[size-1] = '\0';
- } //end if
- else
- {
- strcpy(buf, "");
- } //end else
- return;
-} //end of the function BotMatchVariable
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-bot_stringlist_t *BotFindStringInList(bot_stringlist_t *list, char *string)
-{
- bot_stringlist_t *s;
-
- for (s = list; s; s = s->next)
- {
- if (!strcmp(s->string, string)) return s;
- } //end for
- return NULL;
-} //end of the function BotFindStringInList
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-bot_stringlist_t *BotCheckChatMessageIntegrety(char *message, bot_stringlist_t *stringlist)
-{
- int i;
- char *msgptr;
- char temp[MAX_MESSAGE_SIZE];
- bot_stringlist_t *s;
-
- msgptr = message;
- //
- while(*msgptr)
- {
- if (*msgptr == ESCAPE_CHAR)
- {
- msgptr++;
- switch(*msgptr)
- {
- case 'v': //variable
- {
- //step over the 'v'
- msgptr++;
- while(*msgptr && *msgptr != ESCAPE_CHAR) msgptr++;
- //step over the trailing escape char
- if (*msgptr) msgptr++;
- break;
- } //end case
- case 'r': //random
- {
- //step over the 'r'
- msgptr++;
- for (i = 0; (*msgptr && *msgptr != ESCAPE_CHAR); i++)
- {
- temp[i] = *msgptr++;
- } //end while
- temp[i] = '\0';
- //step over the trailing escape char
- if (*msgptr) msgptr++;
- //find the random keyword
- if (!RandomString(temp))
- {
- if (!BotFindStringInList(stringlist, temp))
- {
- Log_Write("%s = {\"%s\"} //MISSING RANDOM\r\n", temp, temp);
- s = GetClearedMemory(sizeof(bot_stringlist_t) + strlen(temp) + 1);
- s->string = (char *) s + sizeof(bot_stringlist_t);
- strcpy(s->string, temp);
- s->next = stringlist;
- stringlist = s;
- } //end if
- } //end if
- break;
- } //end case
- default:
- {
- botimport.Print(PRT_FATAL, "BotCheckChatMessageIntegrety: message \"%s\" invalid escape char\n", message);
- break;
- } //end default
- } //end switch
- } //end if
- else
- {
- msgptr++;
- } //end else
- } //end while
- return stringlist;
-} //end of the function BotCheckChatMessageIntegrety
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotCheckInitialChatIntegrety(bot_chat_t *chat)
-{
- bot_chattype_t *t;
- bot_chatmessage_t *cm;
- bot_stringlist_t *stringlist, *s, *nexts;
-
- stringlist = NULL;
- for (t = chat->types; t; t = t->next)
- {
- for (cm = t->firstchatmessage; cm; cm = cm->next)
- {
- stringlist = BotCheckChatMessageIntegrety(cm->chatmessage, stringlist);
- } //end for
- } //end for
- for (s = stringlist; s; s = nexts)
- {
- nexts = s->next;
- FreeMemory(s);
- } //end for
-} //end of the function BotCheckInitialChatIntegrety
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotCheckReplyChatIntegrety(bot_replychat_t *replychat)
-{
- bot_replychat_t *rp;
- bot_chatmessage_t *cm;
- bot_stringlist_t *stringlist, *s, *nexts;
-
- stringlist = NULL;
- for (rp = replychat; rp; rp = rp->next)
- {
- for (cm = rp->firstchatmessage; cm; cm = cm->next)
- {
- stringlist = BotCheckChatMessageIntegrety(cm->chatmessage, stringlist);
- } //end for
- } //end for
- for (s = stringlist; s; s = nexts)
- {
- nexts = s->next;
- FreeMemory(s);
- } //end for
-} //end of the function BotCheckReplyChatIntegrety
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotDumpReplyChat(bot_replychat_t *replychat)
-{
- FILE *fp;
- bot_replychat_t *rp;
- bot_replychatkey_t *key;
- bot_chatmessage_t *cm;
- bot_matchpiece_t *mp;
-
- fp = Log_FilePointer();
- if (!fp) return;
- fprintf(fp, "BotDumpReplyChat:\n");
- for (rp = replychat; rp; rp = rp->next)
- {
- fprintf(fp, "[");
- for (key = rp->keys; key; key = key->next)
- {
- if (key->flags & RCKFL_AND) fprintf(fp, "&");
- else if (key->flags & RCKFL_NOT) fprintf(fp, "!");
- //
- if (key->flags & RCKFL_NAME) fprintf(fp, "name");
- else if (key->flags & RCKFL_GENDERFEMALE) fprintf(fp, "female");
- else if (key->flags & RCKFL_GENDERMALE) fprintf(fp, "male");
- else if (key->flags & RCKFL_GENDERLESS) fprintf(fp, "it");
- else if (key->flags & RCKFL_VARIABLES)
- {
- fprintf(fp, "(");
- for (mp = key->match; mp; mp = mp->next)
- {
- if (mp->type == MT_STRING) fprintf(fp, "\"%s\"", mp->firststring->string);
- else fprintf(fp, "%d", mp->variable);
- if (mp->next) fprintf(fp, ", ");
- } //end for
- fprintf(fp, ")");
- } //end if
- else if (key->flags & RCKFL_STRING)
- {
- fprintf(fp, "\"%s\"", key->string);
- } //end if
- if (key->next) fprintf(fp, ", ");
- else fprintf(fp, "] = %1.0f\n", rp->priority);
- } //end for
- fprintf(fp, "{\n");
- for (cm = rp->firstchatmessage; cm; cm = cm->next)
- {
- fprintf(fp, "\t\"%s\";\n", cm->chatmessage);
- } //end for
- fprintf(fp, "}\n");
- } //end for
-} //end of the function BotDumpReplyChat
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotFreeReplyChat(bot_replychat_t *replychat)
-{
- bot_replychat_t *rp, *nextrp;
- bot_replychatkey_t *key, *nextkey;
- bot_chatmessage_t *cm, *nextcm;
-
- for (rp = replychat; rp; rp = nextrp)
- {
- nextrp = rp->next;
- for (key = rp->keys; key; key = nextkey)
- {
- nextkey = key->next;
- if (key->match) BotFreeMatchPieces(key->match);
- if (key->string) FreeMemory(key->string);
- FreeMemory(key);
- } //end for
- for (cm = rp->firstchatmessage; cm; cm = nextcm)
- {
- nextcm = cm->next;
- FreeMemory(cm);
- } //end for
- FreeMemory(rp);
- } //end for
-} //end of the function BotFreeReplyChat
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotCheckValidReplyChatKeySet(source_t *source, bot_replychatkey_t *keys)
-{
- int allprefixed, hasvariableskey, hasstringkey;
- bot_matchpiece_t *m;
- bot_matchstring_t *ms;
- bot_replychatkey_t *key, *key2;
-
- //
- allprefixed = qtrue;
- hasvariableskey = hasstringkey = qfalse;
- for (key = keys; key; key = key->next)
- {
- if (!(key->flags & (RCKFL_AND|RCKFL_NOT)))
- {
- allprefixed = qfalse;
- if (key->flags & RCKFL_VARIABLES)
- {
- for (m = key->match; m; m = m->next)
- {
- if (m->type == MT_VARIABLE) hasvariableskey = qtrue;
- } //end for
- } //end if
- else if (key->flags & RCKFL_STRING)
- {
- hasstringkey = qtrue;
- } //end else if
- } //end if
- else if ((key->flags & RCKFL_AND) && (key->flags & RCKFL_STRING))
- {
- for (key2 = keys; key2; key2 = key2->next)
- {
- if (key2 == key) continue;
- if (key2->flags & RCKFL_NOT) continue;
- if (key2->flags & RCKFL_VARIABLES)
- {
- for (m = key2->match; m; m = m->next)
- {
- if (m->type == MT_STRING)
- {
- for (ms = m->firststring; ms; ms = ms->next)
- {
- if (StringContains(ms->string, key->string, qfalse) != -1)
- {
- break;
- } //end if
- } //end for
- if (ms) break;
- } //end if
- else if (m->type == MT_VARIABLE)
- {
- break;
- } //end if
- } //end for
- if (!m)
- {
- SourceWarning(source, "one of the match templates does not "
- "leave space for the key %s with the & prefix", key->string);
- } //end if
- } //end if
- } //end for
- } //end else
- if ((key->flags & RCKFL_NOT) && (key->flags & RCKFL_STRING))
- {
- for (key2 = keys; key2; key2 = key2->next)
- {
- if (key2 == key) continue;
- if (key2->flags & RCKFL_NOT) continue;
- if (key2->flags & RCKFL_STRING)
- {
- if (StringContains(key2->string, key->string, qfalse) != -1)
- {
- SourceWarning(source, "the key %s with prefix ! is inside the key %s", key->string, key2->string);
- } //end if
- } //end if
- else if (key2->flags & RCKFL_VARIABLES)
- {
- for (m = key2->match; m; m = m->next)
- {
- if (m->type == MT_STRING)
- {
- for (ms = m->firststring; ms; ms = ms->next)
- {
- if (StringContains(ms->string, key->string, qfalse) != -1)
- {
- SourceWarning(source, "the key %s with prefix ! is inside "
- "the match template string %s", key->string, ms->string);
- } //end if
- } //end for
- } //end if
- } //end for
- } //end else if
- } //end for
- } //end if
- } //end for
- if (allprefixed) SourceWarning(source, "all keys have a & or ! prefix");
- if (hasvariableskey && hasstringkey)
- {
- SourceWarning(source, "variables from the match template(s) could be "
- "invalid when outputting one of the chat messages");
- } //end if
-} //end of the function BotCheckValidReplyChatKeySet
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-bot_replychat_t *BotLoadReplyChat(char *filename)
-{
- char chatmessagestring[MAX_MESSAGE_SIZE];
- char namebuffer[MAX_MESSAGE_SIZE];
- source_t *source;
- token_t token;
- bot_chatmessage_t *chatmessage = NULL;
- bot_replychat_t *replychat, *replychatlist;
- bot_replychatkey_t *key;
-
- PC_SetBaseFolder(BOTFILESBASEFOLDER);
- source = LoadSourceFile(filename);
- if (!source)
- {
- botimport.Print(PRT_ERROR, "counldn't load %s\n", filename);
- return NULL;
- } //end if
- //
- replychatlist = NULL;
- //
- while(PC_ReadToken(source, &token))
- {
- if (strcmp(token.string, "["))
- {
- SourceError(source, "expected [, found %s", token.string);
- BotFreeReplyChat(replychatlist);
- FreeSource(source);
- return NULL;
- } //end if
- //
- replychat = GetClearedHunkMemory(sizeof(bot_replychat_t));
- replychat->keys = NULL;
- replychat->next = replychatlist;
- replychatlist = replychat;
- //read the keys, there must be at least one key
- do
- {
- //allocate a key
- key = (bot_replychatkey_t *) GetClearedHunkMemory(sizeof(bot_replychatkey_t));
- key->flags = 0;
- key->string = NULL;
- key->match = NULL;
- key->next = replychat->keys;
- replychat->keys = key;
- //check for MUST BE PRESENT and MUST BE ABSENT keys
- if (PC_CheckTokenString(source, "&")) key->flags |= RCKFL_AND;
- else if (PC_CheckTokenString(source, "!")) key->flags |= RCKFL_NOT;
- //special keys
- if (PC_CheckTokenString(source, "name")) key->flags |= RCKFL_NAME;
- else if (PC_CheckTokenString(source, "female")) key->flags |= RCKFL_GENDERFEMALE;
- else if (PC_CheckTokenString(source, "male")) key->flags |= RCKFL_GENDERMALE;
- else if (PC_CheckTokenString(source, "it")) key->flags |= RCKFL_GENDERLESS;
- else if (PC_CheckTokenString(source, "(")) //match key
- {
- key->flags |= RCKFL_VARIABLES;
- key->match = BotLoadMatchPieces(source, ")");
- if (!key->match)
- {
- BotFreeReplyChat(replychatlist);
- return NULL;
- } //end if
- } //end else if
- else if (PC_CheckTokenString(source, "<")) //bot names
- {
- key->flags |= RCKFL_BOTNAMES;
- strcpy(namebuffer, "");
- do
- {
- if (!PC_ExpectTokenType(source, TT_STRING, 0, &token))
- {
- BotFreeReplyChat(replychatlist);
- FreeSource(source);
- return NULL;
- } //end if
- StripDoubleQuotes(token.string);
- if (strlen(namebuffer)) strcat(namebuffer, "\\");
- strcat(namebuffer, token.string);
- } while(PC_CheckTokenString(source, ","));
- if (!PC_ExpectTokenString(source, ">"))
- {
- BotFreeReplyChat(replychatlist);
- FreeSource(source);
- return NULL;
- } //end if
- key->string = (char *) GetClearedHunkMemory(strlen(namebuffer) + 1);
- strcpy(key->string, namebuffer);
- } //end else if
- else //normal string key
- {
- key->flags |= RCKFL_STRING;
- if (!PC_ExpectTokenType(source, TT_STRING, 0, &token))
- {
- BotFreeReplyChat(replychatlist);
- FreeSource(source);
- return NULL;
- } //end if
- StripDoubleQuotes(token.string);
- key->string = (char *) GetClearedHunkMemory(strlen(token.string) + 1);
- strcpy(key->string, token.string);
- } //end else
- //
- PC_CheckTokenString(source, ",");
- } while(!PC_CheckTokenString(source, "]"));
- //
- BotCheckValidReplyChatKeySet(source, replychat->keys);
- //read the = sign and the priority
- if (!PC_ExpectTokenString(source, "=") ||
- !PC_ExpectTokenType(source, TT_NUMBER, 0, &token))
- {
- BotFreeReplyChat(replychatlist);
- FreeSource(source);
- return NULL;
- } //end if
- replychat->priority = token.floatvalue;
- //read the leading {
- if (!PC_ExpectTokenString(source, "{"))
- {
- BotFreeReplyChat(replychatlist);
- FreeSource(source);
- return NULL;
- } //end if
- replychat->numchatmessages = 0;
- //while the trailing } is not found
- while(!PC_CheckTokenString(source, "}"))
- {
- if (!BotLoadChatMessage(source, chatmessagestring))
- {
- BotFreeReplyChat(replychatlist);
- FreeSource(source);
- return NULL;
- } //end if
- chatmessage = (bot_chatmessage_t *) GetClearedHunkMemory(sizeof(bot_chatmessage_t) + strlen(chatmessagestring) + 1);
- chatmessage->chatmessage = (char *) chatmessage + sizeof(bot_chatmessage_t);
- strcpy(chatmessage->chatmessage, chatmessagestring);
- chatmessage->time = -2*CHATMESSAGE_RECENTTIME;
- chatmessage->next = replychat->firstchatmessage;
- //add the chat message to the reply chat
- replychat->firstchatmessage = chatmessage;
- replychat->numchatmessages++;
- } //end while
- } //end while
- FreeSource(source);
- botimport.Print(PRT_MESSAGE, "loaded %s\n", filename);
- //
- //BotDumpReplyChat(replychatlist);
- if (bot_developer)
- {
- BotCheckReplyChatIntegrety(replychatlist);
- } //end if
- //
- if (!replychatlist) botimport.Print(PRT_MESSAGE, "no rchats\n");
- //
- return replychatlist;
-} //end of the function BotLoadReplyChat
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotDumpInitialChat(bot_chat_t *chat)
-{
- bot_chattype_t *t;
- bot_chatmessage_t *m;
-
- Log_Write("{");
- for (t = chat->types; t; t = t->next)
- {
- Log_Write(" type \"%s\"", t->name);
- Log_Write(" {");
- Log_Write(" numchatmessages = %d", t->numchatmessages);
- for (m = t->firstchatmessage; m; m = m->next)
- {
- Log_Write(" \"%s\"", m->chatmessage);
- } //end for
- Log_Write(" }");
- } //end for
- Log_Write("}");
-} //end of the function BotDumpInitialChat
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-bot_chat_t *BotLoadInitialChat(char *chatfile, char *chatname)
-{
- int pass, foundchat, indent, size;
- char *ptr = NULL;
- char chatmessagestring[MAX_MESSAGE_SIZE];
- source_t *source;
- token_t token;
- bot_chat_t *chat = NULL;
- bot_chattype_t *chattype = NULL;
- bot_chatmessage_t *chatmessage = NULL;
-#ifdef DEBUG
- int starttime;
-
- starttime = Sys_MilliSeconds();
-#endif //DEBUG
- //
- size = 0;
- foundchat = qfalse;
- //a bot chat is parsed in two phases
- for (pass = 0; pass < 2; pass++)
- {
- //allocate memory
- if (pass && size) ptr = (char *) GetClearedMemory(size);
- //load the source file
- PC_SetBaseFolder(BOTFILESBASEFOLDER);
- source = LoadSourceFile(chatfile);
- if (!source)
- {
- botimport.Print(PRT_ERROR, "counldn't load %s\n", chatfile);
- return NULL;
- } //end if
- //chat structure
- if (pass)
- {
- chat = (bot_chat_t *) ptr;
- ptr += sizeof(bot_chat_t);
- } //end if
- size = sizeof(bot_chat_t);
- //
- while(PC_ReadToken(source, &token))
- {
- if (!strcmp(token.string, "chat"))
- {
- if (!PC_ExpectTokenType(source, TT_STRING, 0, &token))
- {
- FreeSource(source);
- return NULL;
- } //end if
- StripDoubleQuotes(token.string);
- //after the chat name we expect a opening brace
- if (!PC_ExpectTokenString(source, "{"))
- {
- FreeSource(source);
- return NULL;
- } //end if
- //if the chat name is found
- if (!Q_stricmp(token.string, chatname))
- {
- foundchat = qtrue;
- //read the chat types
- while(1)
- {
- if (!PC_ExpectAnyToken(source, &token))
- {
- FreeSource(source);
- return NULL;
- } //end if
- if (!strcmp(token.string, "}")) break;
- if (strcmp(token.string, "type"))
- {
- SourceError(source, "expected type found %s\n", token.string);
- FreeSource(source);
- return NULL;
- } //end if
- //expect the chat type name
- if (!PC_ExpectTokenType(source, TT_STRING, 0, &token) ||
- !PC_ExpectTokenString(source, "{"))
- {
- FreeSource(source);
- return NULL;
- } //end if
- StripDoubleQuotes(token.string);
- if (pass)
- {
- chattype = (bot_chattype_t *) ptr;
- strncpy(chattype->name, token.string, MAX_CHATTYPE_NAME);
- chattype->firstchatmessage = NULL;
- //add the chat type to the chat
- chattype->next = chat->types;
- chat->types = chattype;
- //
- ptr += sizeof(bot_chattype_t);
- } //end if
- size += sizeof(bot_chattype_t);
- //read the chat messages
- while(!PC_CheckTokenString(source, "}"))
- {
- if (!BotLoadChatMessage(source, chatmessagestring))
- {
- FreeSource(source);
- return NULL;
- } //end if
- if (pass)
- {
- chatmessage = (bot_chatmessage_t *) ptr;
- chatmessage->time = -2*CHATMESSAGE_RECENTTIME;
- //put the chat message in the list
- chatmessage->next = chattype->firstchatmessage;
- chattype->firstchatmessage = chatmessage;
- //store the chat message
- ptr += sizeof(bot_chatmessage_t);
- chatmessage->chatmessage = ptr;
- strcpy(chatmessage->chatmessage, chatmessagestring);
- ptr += strlen(chatmessagestring) + 1;
- //the number of chat messages increased
- chattype->numchatmessages++;
- } //end if
- size += sizeof(bot_chatmessage_t) + strlen(chatmessagestring) + 1;
- } //end if
- } //end while
- } //end if
- else //skip the bot chat
- {
- indent = 1;
- while(indent)
- {
- if (!PC_ExpectAnyToken(source, &token))
- {
- FreeSource(source);
- return NULL;
- } //end if
- if (!strcmp(token.string, "{")) indent++;
- else if (!strcmp(token.string, "}")) indent--;
- } //end while
- } //end else
- } //end if
- else
- {
- SourceError(source, "unknown definition %s\n", token.string);
- FreeSource(source);
- return NULL;
- } //end else
- } //end while
- //free the source
- FreeSource(source);
- //if the requested character is not found
- if (!foundchat)
- {
- botimport.Print(PRT_ERROR, "couldn't find chat %s in %s\n", chatname, chatfile);
- return NULL;
- } //end if
- } //end for
- //
- botimport.Print(PRT_MESSAGE, "loaded %s from %s\n", chatname, chatfile);
- //
- //BotDumpInitialChat(chat);
- if (bot_developer)
- {
- BotCheckInitialChatIntegrety(chat);
- } //end if
-#ifdef DEBUG
- botimport.Print(PRT_MESSAGE, "initial chats loaded in %d msec\n", Sys_MilliSeconds() - starttime);
-#endif //DEBUG
- //character was read succesfully
- return chat;
-} //end of the function BotLoadInitialChat
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotFreeChatFile(int chatstate)
-{
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return;
- if (cs->chat) FreeMemory(cs->chat);
- cs->chat = NULL;
-} //end of the function BotFreeChatFile
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int BotLoadChatFile(int chatstate, char *chatfile, char *chatname)
-{
- bot_chatstate_t *cs;
- int n, avail = 0;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return BLERR_CANNOTLOADICHAT;
- BotFreeChatFile(chatstate);
-
- if (!LibVarGetValue("bot_reloadcharacters"))
- {
- avail = -1;
- for( n = 0; n < MAX_CLIENTS; n++ ) {
- if( !ichatdata[n] ) {
- if( avail == -1 ) {
- avail = n;
- }
- continue;
- }
- if( strcmp( chatfile, ichatdata[n]->filename ) != 0 ) {
- continue;
- }
- if( strcmp( chatname, ichatdata[n]->chatname ) != 0 ) {
- continue;
- }
- cs->chat = ichatdata[n]->chat;
- // botimport.Print( PRT_MESSAGE, "retained %s from %s\n", chatname, chatfile );
- return BLERR_NOERROR;
- }
-
- if( avail == -1 ) {
- botimport.Print(PRT_FATAL, "ichatdata table full; couldn't load chat %s from %s\n", chatname, chatfile);
- return BLERR_CANNOTLOADICHAT;
- }
- }
-
- cs->chat = BotLoadInitialChat(chatfile, chatname);
- if (!cs->chat)
- {
- botimport.Print(PRT_FATAL, "couldn't load chat %s from %s\n", chatname, chatfile);
- return BLERR_CANNOTLOADICHAT;
- } //end if
- if (!LibVarGetValue("bot_reloadcharacters"))
- {
- ichatdata[avail] = GetClearedMemory( sizeof(bot_ichatdata_t) );
- ichatdata[avail]->chat = cs->chat;
- Q_strncpyz( ichatdata[avail]->chatname, chatname, sizeof(ichatdata[avail]->chatname) );
- Q_strncpyz( ichatdata[avail]->filename, chatfile, sizeof(ichatdata[avail]->filename) );
- } //end if
-
- return BLERR_NOERROR;
-} //end of the function BotLoadChatFile
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int BotExpandChatMessage(char *outmessage, char *message, unsigned long mcontext,
- bot_match_t *match, unsigned long vcontext, int reply)
-{
- int num, len, i, expansion;
- char *outputbuf, *ptr, *msgptr;
- char temp[MAX_MESSAGE_SIZE];
-
- expansion = qfalse;
- msgptr = message;
- outputbuf = outmessage;
- len = 0;
- //
- while(*msgptr)
- {
- if (*msgptr == ESCAPE_CHAR)
- {
- msgptr++;
- switch(*msgptr)
- {
- case 'v': //variable
- {
- msgptr++;
- num = 0;
- while(*msgptr && *msgptr != ESCAPE_CHAR)
- {
- num = num * 10 + (*msgptr++) - '0';
- } //end while
- //step over the trailing escape char
- if (*msgptr) msgptr++;
- if (num > MAX_MATCHVARIABLES)
- {
- botimport.Print(PRT_ERROR, "BotConstructChat: message %s variable %d out of range\n", message, num);
- return qfalse;
- } //end if
- if (match->variables[num].offset >= 0)
- {
- assert( match->variables[num].offset >= 0 ); // bk001204
- ptr = &match->string[ (int) match->variables[num].offset];
- for (i = 0; i < match->variables[num].length; i++)
- {
- temp[i] = ptr[i];
- } //end for
- temp[i] = 0;
- //if it's a reply message
- if (reply)
- {
- //replace the reply synonyms in the variables
- BotReplaceReplySynonyms(temp, vcontext);
- } //end if
- else
- {
- //replace synonyms in the variable context
- BotReplaceSynonyms(temp, vcontext);
- } //end else
- //
- if (len + strlen(temp) >= MAX_MESSAGE_SIZE)
- {
- botimport.Print(PRT_ERROR, "BotConstructChat: message %s too long\n", message);
- return qfalse;
- } //end if
- strcpy(&outputbuf[len], temp);
- len += strlen(temp);
- } //end if
- break;
- } //end case
- case 'r': //random
- {
- msgptr++;
- for (i = 0; (*msgptr && *msgptr != ESCAPE_CHAR); i++)
- {
- temp[i] = *msgptr++;
- } //end while
- temp[i] = '\0';
- //step over the trailing escape char
- if (*msgptr) msgptr++;
- //find the random keyword
- ptr = RandomString(temp);
- if (!ptr)
- {
- botimport.Print(PRT_ERROR, "BotConstructChat: unknown random string %s\n", temp);
- return qfalse;
- } //end if
- if (len + strlen(ptr) >= MAX_MESSAGE_SIZE)
- {
- botimport.Print(PRT_ERROR, "BotConstructChat: message \"%s\" too long\n", message);
- return qfalse;
- } //end if
- strcpy(&outputbuf[len], ptr);
- len += strlen(ptr);
- expansion = qtrue;
- break;
- } //end case
- default:
- {
- botimport.Print(PRT_FATAL, "BotConstructChat: message \"%s\" invalid escape char\n", message);
- break;
- } //end default
- } //end switch
- } //end if
- else
- {
- outputbuf[len++] = *msgptr++;
- if (len >= MAX_MESSAGE_SIZE)
- {
- botimport.Print(PRT_ERROR, "BotConstructChat: message \"%s\" too long\n", message);
- break;
- } //end if
- } //end else
- } //end while
- outputbuf[len] = '\0';
- //replace synonyms weighted in the message context
- BotReplaceWeightedSynonyms(outputbuf, mcontext);
- //return true if a random was expanded
- return expansion;
-} //end of the function BotExpandChatMessage
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotConstructChatMessage(bot_chatstate_t *chatstate, char *message, unsigned long mcontext,
- bot_match_t *match, unsigned long vcontext, int reply)
-{
- int i;
- char srcmessage[MAX_MESSAGE_SIZE];
-
- strcpy(srcmessage, message);
- for (i = 0; i < 10; i++)
- {
- if (!BotExpandChatMessage(chatstate->chatmessage, srcmessage, mcontext, match, vcontext, reply))
- {
- break;
- } //end if
- strcpy(srcmessage, chatstate->chatmessage);
- } //end for
- if (i >= 10)
- {
- botimport.Print(PRT_WARNING, "too many expansions in chat message\n");
- botimport.Print(PRT_WARNING, "%s\n", chatstate->chatmessage);
- } //end if
-} //end of the function BotConstructChatMessage
-//===========================================================================
-// randomly chooses one of the chat message of the given type
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-char *BotChooseInitialChatMessage(bot_chatstate_t *cs, char *type)
-{
- int n, numchatmessages;
- float besttime;
- bot_chattype_t *t;
- bot_chatmessage_t *m, *bestchatmessage;
- bot_chat_t *chat;
-
- chat = cs->chat;
- for (t = chat->types; t; t = t->next)
- {
- if (!Q_stricmp(t->name, type))
- {
- numchatmessages = 0;
- for (m = t->firstchatmessage; m; m = m->next)
- {
- if (m->time > AAS_Time()) continue;
- numchatmessages++;
- } //end if
- //if all chat messages have been used recently
- if (numchatmessages <= 0)
- {
- besttime = 0;
- bestchatmessage = NULL;
- for (m = t->firstchatmessage; m; m = m->next)
- {
- if (!besttime || m->time < besttime)
- {
- bestchatmessage = m;
- besttime = m->time;
- } //end if
- } //end for
- if (bestchatmessage) return bestchatmessage->chatmessage;
- } //end if
- else //choose a chat message randomly
- {
- n = random() * numchatmessages;
- for (m = t->firstchatmessage; m; m = m->next)
- {
- if (m->time > AAS_Time()) continue;
- if (--n < 0)
- {
- m->time = AAS_Time() + CHATMESSAGE_RECENTTIME;
- return m->chatmessage;
- } //end if
- } //end for
- } //end else
- return NULL;
- } //end if
- } //end for
- return NULL;
-} //end of the function BotChooseInitialChatMessage
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int BotNumInitialChats(int chatstate, char *type)
-{
- bot_chatstate_t *cs;
- bot_chattype_t *t;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return 0;
-
- for (t = cs->chat->types; t; t = t->next)
- {
- if (!Q_stricmp(t->name, type))
- {
- if (LibVarGetValue("bot_testichat")) {
- botimport.Print(PRT_MESSAGE, "%s has %d chat lines\n", type, t->numchatmessages);
- botimport.Print(PRT_MESSAGE, "-------------------\n");
- }
- return t->numchatmessages;
- } //end if
- } //end for
- return 0;
-} //end of the function BotNumInitialChats
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotInitialChat(int chatstate, char *type, int mcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7)
-{
- char *message;
- int index;
- bot_match_t match;
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return;
- //if no chat file is loaded
- if (!cs->chat) return;
- //choose a chat message randomly of the given type
- message = BotChooseInitialChatMessage(cs, type);
- //if there's no message of the given type
- if (!message)
- {
-#ifdef DEBUG
- botimport.Print(PRT_MESSAGE, "no chat messages of type %s\n", type);
-#endif //DEBUG
- return;
- } //end if
- //
- Com_Memset(&match, 0, sizeof(match));
- index = 0;
- if( var0 ) {
- strcat(match.string, var0);
- match.variables[0].offset = index;
- match.variables[0].length = strlen(var0);
- index += strlen(var0);
- }
- if( var1 ) {
- strcat(match.string, var1);
- match.variables[1].offset = index;
- match.variables[1].length = strlen(var1);
- index += strlen(var1);
- }
- if( var2 ) {
- strcat(match.string, var2);
- match.variables[2].offset = index;
- match.variables[2].length = strlen(var2);
- index += strlen(var2);
- }
- if( var3 ) {
- strcat(match.string, var3);
- match.variables[3].offset = index;
- match.variables[3].length = strlen(var3);
- index += strlen(var3);
- }
- if( var4 ) {
- strcat(match.string, var4);
- match.variables[4].offset = index;
- match.variables[4].length = strlen(var4);
- index += strlen(var4);
- }
- if( var5 ) {
- strcat(match.string, var5);
- match.variables[5].offset = index;
- match.variables[5].length = strlen(var5);
- index += strlen(var5);
- }
- if( var6 ) {
- strcat(match.string, var6);
- match.variables[6].offset = index;
- match.variables[6].length = strlen(var6);
- index += strlen(var6);
- }
- if( var7 ) {
- strcat(match.string, var7);
- match.variables[7].offset = index;
- match.variables[7].length = strlen(var7);
- index += strlen(var7);
- }
- //
- BotConstructChatMessage(cs, message, mcontext, &match, 0, qfalse);
-} //end of the function BotInitialChat
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotPrintReplyChatKeys(bot_replychat_t *replychat)
-{
- bot_replychatkey_t *key;
- bot_matchpiece_t *mp;
-
- botimport.Print(PRT_MESSAGE, "[");
- for (key = replychat->keys; key; key = key->next)
- {
- if (key->flags & RCKFL_AND) botimport.Print(PRT_MESSAGE, "&");
- else if (key->flags & RCKFL_NOT) botimport.Print(PRT_MESSAGE, "!");
- //
- if (key->flags & RCKFL_NAME) botimport.Print(PRT_MESSAGE, "name");
- else if (key->flags & RCKFL_GENDERFEMALE) botimport.Print(PRT_MESSAGE, "female");
- else if (key->flags & RCKFL_GENDERMALE) botimport.Print(PRT_MESSAGE, "male");
- else if (key->flags & RCKFL_GENDERLESS) botimport.Print(PRT_MESSAGE, "it");
- else if (key->flags & RCKFL_VARIABLES)
- {
- botimport.Print(PRT_MESSAGE, "(");
- for (mp = key->match; mp; mp = mp->next)
- {
- if (mp->type == MT_STRING) botimport.Print(PRT_MESSAGE, "\"%s\"", mp->firststring->string);
- else botimport.Print(PRT_MESSAGE, "%d", mp->variable);
- if (mp->next) botimport.Print(PRT_MESSAGE, ", ");
- } //end for
- botimport.Print(PRT_MESSAGE, ")");
- } //end if
- else if (key->flags & RCKFL_STRING)
- {
- botimport.Print(PRT_MESSAGE, "\"%s\"", key->string);
- } //end if
- if (key->next) botimport.Print(PRT_MESSAGE, ", ");
- else botimport.Print(PRT_MESSAGE, "] = %1.0f\n", replychat->priority);
- } //end for
- botimport.Print(PRT_MESSAGE, "{\n");
-} //end of the function BotPrintReplyChatKeys
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int BotReplyChat(int chatstate, char *message, int mcontext, int vcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7)
-{
- bot_replychat_t *rchat, *bestrchat;
- bot_replychatkey_t *key;
- bot_chatmessage_t *m, *bestchatmessage;
- bot_match_t match, bestmatch;
- int bestpriority, num, found, res, numchatmessages, index;
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return qfalse;
- Com_Memset(&match, 0, sizeof(bot_match_t));
- strcpy(match.string, message);
- bestpriority = -1;
- bestchatmessage = NULL;
- bestrchat = NULL;
- //go through all the reply chats
- for (rchat = replychats; rchat; rchat = rchat->next)
- {
- found = qfalse;
- for (key = rchat->keys; key; key = key->next)
- {
- res = qfalse;
- //get the match result
- if (key->flags & RCKFL_NAME) res = (StringContains(message, cs->name, qfalse) != -1);
- else if (key->flags & RCKFL_BOTNAMES) res = (StringContains(key->string, cs->name, qfalse) != -1);
- else if (key->flags & RCKFL_GENDERFEMALE) res = (cs->gender == CHAT_GENDERFEMALE);
- else if (key->flags & RCKFL_GENDERMALE) res = (cs->gender == CHAT_GENDERMALE);
- else if (key->flags & RCKFL_GENDERLESS) res = (cs->gender == CHAT_GENDERLESS);
- else if (key->flags & RCKFL_VARIABLES) res = StringsMatch(key->match, &match);
- else if (key->flags & RCKFL_STRING) res = (StringContainsWord(message, key->string, qfalse) != NULL);
- //if the key must be present
- if (key->flags & RCKFL_AND)
- {
- if (!res)
- {
- found = qfalse;
- break;
- } //end if
- } //end else if
- //if the key must be absent
- else if (key->flags & RCKFL_NOT)
- {
- if (res)
- {
- found = qfalse;
- break;
- } //end if
- } //end if
- else if (res)
- {
- found = qtrue;
- } //end else
- } //end for
- //
- if (found)
- {
- if (rchat->priority > bestpriority)
- {
- numchatmessages = 0;
- for (m = rchat->firstchatmessage; m; m = m->next)
- {
- if (m->time > AAS_Time()) continue;
- numchatmessages++;
- } //end if
- num = random() * numchatmessages;
- for (m = rchat->firstchatmessage; m; m = m->next)
- {
- if (--num < 0) break;
- if (m->time > AAS_Time()) continue;
- } //end for
- //if the reply chat has a message
- if (m)
- {
- Com_Memcpy(&bestmatch, &match, sizeof(bot_match_t));
- bestchatmessage = m;
- bestrchat = rchat;
- bestpriority = rchat->priority;
- } //end if
- } //end if
- } //end if
- } //end for
- if (bestchatmessage)
- {
- index = strlen(bestmatch.string);
- if( var0 ) {
- strcat(bestmatch.string, var0);
- bestmatch.variables[0].offset = index;
- bestmatch.variables[0].length = strlen(var0);
- index += strlen(var0);
- }
- if( var1 ) {
- strcat(bestmatch.string, var1);
- bestmatch.variables[1].offset = index;
- bestmatch.variables[1].length = strlen(var1);
- index += strlen(var1);
- }
- if( var2 ) {
- strcat(bestmatch.string, var2);
- bestmatch.variables[2].offset = index;
- bestmatch.variables[2].length = strlen(var2);
- index += strlen(var2);
- }
- if( var3 ) {
- strcat(bestmatch.string, var3);
- bestmatch.variables[3].offset = index;
- bestmatch.variables[3].length = strlen(var3);
- index += strlen(var3);
- }
- if( var4 ) {
- strcat(bestmatch.string, var4);
- bestmatch.variables[4].offset = index;
- bestmatch.variables[4].length = strlen(var4);
- index += strlen(var4);
- }
- if( var5 ) {
- strcat(bestmatch.string, var5);
- bestmatch.variables[5].offset = index;
- bestmatch.variables[5].length = strlen(var5);
- index += strlen(var5);
- }
- if( var6 ) {
- strcat(bestmatch.string, var6);
- bestmatch.variables[6].offset = index;
- bestmatch.variables[6].length = strlen(var6);
- index += strlen(var6);
- }
- if( var7 ) {
- strcat(bestmatch.string, var7);
- bestmatch.variables[7].offset = index;
- bestmatch.variables[7].length = strlen(var7);
- index += strlen(var7);
- }
- if (LibVarGetValue("bot_testrchat"))
- {
- for (m = bestrchat->firstchatmessage; m; m = m->next)
- {
- BotConstructChatMessage(cs, m->chatmessage, mcontext, &bestmatch, vcontext, qtrue);
- BotRemoveTildes(cs->chatmessage);
- botimport.Print(PRT_MESSAGE, "%s\n", cs->chatmessage);
- } //end if
- } //end if
- else
- {
- bestchatmessage->time = AAS_Time() + CHATMESSAGE_RECENTTIME;
- BotConstructChatMessage(cs, bestchatmessage->chatmessage, mcontext, &bestmatch, vcontext, qtrue);
- } //end else
- return qtrue;
- } //end if
- return qfalse;
-} //end of the function BotReplyChat
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int BotChatLength(int chatstate)
-{
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return 0;
- return strlen(cs->chatmessage);
-} //end of the function BotChatLength
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotEnterChat(int chatstate, int clientto, int sendto)
-{
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return;
-
- if (strlen(cs->chatmessage))
- {
- BotRemoveTildes(cs->chatmessage);
- if (LibVarGetValue("bot_testichat")) {
- botimport.Print(PRT_MESSAGE, "%s\n", cs->chatmessage);
- }
- else {
- switch(sendto) {
- case CHAT_TEAM:
- EA_Command(cs->client, va("say_team %s", cs->chatmessage));
- break;
- case CHAT_TELL:
- EA_Command(cs->client, va("tell %d %s", clientto, cs->chatmessage));
- break;
- default: //CHAT_ALL
- EA_Command(cs->client, va("say %s", cs->chatmessage));
- break;
- }
- }
- //clear the chat message from the state
- strcpy(cs->chatmessage, "");
- } //end if
-} //end of the function BotEnterChat
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotGetChatMessage(int chatstate, char *buf, int size)
-{
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return;
-
- BotRemoveTildes(cs->chatmessage);
- strncpy(buf, cs->chatmessage, size-1);
- buf[size-1] = '\0';
- //clear the chat message from the state
- strcpy(cs->chatmessage, "");
-} //end of the function BotGetChatMessage
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotSetChatGender(int chatstate, int gender)
-{
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return;
- switch(gender)
- {
- case CHAT_GENDERFEMALE: cs->gender = CHAT_GENDERFEMALE; break;
- case CHAT_GENDERMALE: cs->gender = CHAT_GENDERMALE; break;
- default: cs->gender = CHAT_GENDERLESS; break;
- } //end switch
-} //end of the function BotSetChatGender
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotSetChatName(int chatstate, char *name, int client)
-{
- bot_chatstate_t *cs;
-
- cs = BotChatStateFromHandle(chatstate);
- if (!cs) return;
- cs->client = client;
- Com_Memset(cs->name, 0, sizeof(cs->name));
- strncpy(cs->name, name, sizeof(cs->name));
- cs->name[sizeof(cs->name)-1] = '\0';
-} //end of the function BotSetChatName
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotResetChatAI(void)
-{
- bot_replychat_t *rchat;
- bot_chatmessage_t *m;
-
- for (rchat = replychats; rchat; rchat = rchat->next)
- {
- for (m = rchat->firstchatmessage; m; m = m->next)
- {
- m->time = 0;
- } //end for
- } //end for
-} //end of the function BotResetChatAI
-//========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//========================================================================
-int BotAllocChatState(void)
-{
- int i;
-
- for (i = 1; i <= MAX_CLIENTS; i++)
- {
- if (!botchatstates[i])
- {
- botchatstates[i] = GetClearedMemory(sizeof(bot_chatstate_t));
- return i;
- } //end if
- } //end for
- return 0;
-} //end of the function BotAllocChatState
-//========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//========================================================================
-void BotFreeChatState(int handle)
-{
- bot_chatstate_t *cs;
- bot_consolemessage_t m;
- int h;
-
- if (handle <= 0 || handle > MAX_CLIENTS)
- {
- botimport.Print(PRT_FATAL, "chat state handle %d out of range\n", handle);
- return;
- } //end if
- if (!botchatstates[handle])
- {
- botimport.Print(PRT_FATAL, "invalid chat state %d\n", handle);
- return;
- } //end if
- cs = botchatstates[handle];
- if (LibVarGetValue("bot_reloadcharacters"))
- {
- BotFreeChatFile(handle);
- } //end if
- //free all the console messages left in the chat state
- for (h = BotNextConsoleMessage(handle, &m); h; h = BotNextConsoleMessage(handle, &m))
- {
- //remove the console message
- BotRemoveConsoleMessage(handle, h);
- } //end for
- FreeMemory(botchatstates[handle]);
- botchatstates[handle] = NULL;
-} //end of the function BotFreeChatState
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-int BotSetupChatAI(void)
-{
- char *file;
-
-#ifdef DEBUG
- int starttime = Sys_MilliSeconds();
-#endif //DEBUG
-
- file = LibVarString("synfile", "syn.c");
- synonyms = BotLoadSynonyms(file);
- file = LibVarString("rndfile", "rnd.c");
- randomstrings = BotLoadRandomStrings(file);
- file = LibVarString("matchfile", "match.c");
- matchtemplates = BotLoadMatchTemplates(file);
- //
- if (!LibVarValue("nochat", "0"))
- {
- file = LibVarString("rchatfile", "rchat.c");
- replychats = BotLoadReplyChat(file);
- } //end if
-
- InitConsoleMessageHeap();
-
-#ifdef DEBUG
- botimport.Print(PRT_MESSAGE, "setup chat AI %d msec\n", Sys_MilliSeconds() - starttime);
-#endif //DEBUG
- return BLERR_NOERROR;
-} //end of the function BotSetupChatAI
-//===========================================================================
-//
-// Parameter: -
-// Returns: -
-// Changes Globals: -
-//===========================================================================
-void BotShutdownChatAI(void)
-{
- int i;
-
- //free all remaining chat states
- for(i = 0; i < MAX_CLIENTS; i++)
- {
- if (botchatstates[i])
- {
- BotFreeChatState(i);
- } //end if
- } //end for
- //free all cached chats
- for(i = 0; i < MAX_CLIENTS; i++)
- {
- if (ichatdata[i])
- {
- FreeMemory(ichatdata[i]->chat);
- FreeMemory(ichatdata[i]);
- ichatdata[i] = NULL;
- } //end if
- } //end for
- if (consolemessageheap) FreeMemory(consolemessageheap);
- consolemessageheap = NULL;
- if (matchtemplates) BotFreeMatchTemplates(matchtemplates);
- matchtemplates = NULL;
- if (randomstrings) FreeMemory(randomstrings);
- randomstrings = NULL;
- if (synonyms) FreeMemory(synonyms);
- synonyms = NULL;
- if (replychats) BotFreeReplyChat(replychats);
- replychats = NULL;
-} //end of the function BotShutdownChatAI
+/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code 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. + +Quake III Arena source code 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 Foobar; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_chat.c + * + * desc: bot chat AI + * + * $Archive: /MissionPack/code/botlib/be_ai_chat.c $ + * + *****************************************************************************/ + +#include "../game/q_shared.h" +#include "l_memory.h" +#include "l_libvar.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_utils.h" +#include "l_log.h" +#include "aasfile.h" +#include "../game/botlib.h" +#include "../game/be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "../game/be_ea.h" +#include "../game/be_ai_chat.h" + + +//escape character +#define ESCAPE_CHAR 0x01 //'_' +// +// "hi ", people, " ", 0, " entered the game" +//becomes: +// "hi _rpeople_ _v0_ entered the game" +// + +//match piece types +#define MT_VARIABLE 1 //variable match piece +#define MT_STRING 2 //string match piece +//reply chat key flags +#define RCKFL_AND 1 //key must be present +#define RCKFL_NOT 2 //key must be absent +#define RCKFL_NAME 4 //name of bot must be present +#define RCKFL_STRING 8 //key is a string +#define RCKFL_VARIABLES 16 //key is a match template +#define RCKFL_BOTNAMES 32 //key is a series of botnames +#define RCKFL_GENDERFEMALE 64 //bot must be female +#define RCKFL_GENDERMALE 128 //bot must be male +#define RCKFL_GENDERLESS 256 //bot must be genderless +//time to ignore a chat message after using it +#define CHATMESSAGE_RECENTTIME 20 + +//the actuall chat messages +typedef struct bot_chatmessage_s +{ + char *chatmessage; //chat message string + float time; //last time used + struct bot_chatmessage_s *next; //next chat message in a list +} bot_chatmessage_t; +//bot chat type with chat lines +typedef struct bot_chattype_s +{ + char name[MAX_CHATTYPE_NAME]; + int numchatmessages; + bot_chatmessage_t *firstchatmessage; + struct bot_chattype_s *next; +} bot_chattype_t; +//bot chat lines +typedef struct bot_chat_s +{ + bot_chattype_t *types; +} bot_chat_t; + +//random string +typedef struct bot_randomstring_s +{ + char *string; + struct bot_randomstring_s *next; +} bot_randomstring_t; +//list with random strings +typedef struct bot_randomlist_s +{ + char *string; + int numstrings; + bot_randomstring_t *firstrandomstring; + struct bot_randomlist_s *next; +} bot_randomlist_t; + +//synonym +typedef struct bot_synonym_s +{ + char *string; + float weight; + struct bot_synonym_s *next; +} bot_synonym_t; +//list with synonyms +typedef struct bot_synonymlist_s +{ + unsigned long int context; + float totalweight; + bot_synonym_t *firstsynonym; + struct bot_synonymlist_s *next; +} bot_synonymlist_t; + +//fixed match string +typedef struct bot_matchstring_s +{ + char *string; + struct bot_matchstring_s *next; +} bot_matchstring_t; + +//piece of a match template +typedef struct bot_matchpiece_s +{ + int type; + bot_matchstring_t *firststring; + int variable; + struct bot_matchpiece_s *next; +} bot_matchpiece_t; +//match template +typedef struct bot_matchtemplate_s +{ + unsigned long int context; + int type; + int subtype; + bot_matchpiece_t *first; + struct bot_matchtemplate_s *next; +} bot_matchtemplate_t; + +//reply chat key +typedef struct bot_replychatkey_s +{ + int flags; + char *string; + bot_matchpiece_t *match; + struct bot_replychatkey_s *next; +} bot_replychatkey_t; +//reply chat +typedef struct bot_replychat_s +{ + bot_replychatkey_t *keys; + float priority; + int numchatmessages; + bot_chatmessage_t *firstchatmessage; + struct bot_replychat_s *next; +} bot_replychat_t; + +//string list +typedef struct bot_stringlist_s +{ + char *string; + struct bot_stringlist_s *next; +} bot_stringlist_t; + +//chat state of a bot +typedef struct bot_chatstate_s +{ + int gender; //0=it, 1=female, 2=male + int client; //client number + char name[32]; //name of the bot + char chatmessage[MAX_MESSAGE_SIZE]; + int handle; + //the console messages visible to the bot + bot_consolemessage_t *firstmessage; //first message is the first typed message + bot_consolemessage_t *lastmessage; //last message is the last typed message, bottom of console + //number of console messages stored in the state + int numconsolemessages; + //the bot chat lines + bot_chat_t *chat; +} bot_chatstate_t; + +typedef struct { + bot_chat_t *chat; + char filename[MAX_QPATH]; + char chatname[MAX_QPATH]; +} bot_ichatdata_t; + +bot_ichatdata_t *ichatdata[MAX_CLIENTS]; + +bot_chatstate_t *botchatstates[MAX_CLIENTS+1]; +//console message heap +bot_consolemessage_t *consolemessageheap = NULL; +bot_consolemessage_t *freeconsolemessages = NULL; +//list with match strings +bot_matchtemplate_t *matchtemplates = NULL; +//list with synonyms +bot_synonymlist_t *synonyms = NULL; +//list with random strings +bot_randomlist_t *randomstrings = NULL; +//reply chats +bot_replychat_t *replychats = NULL; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_chatstate_t *BotChatStateFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "chat state handle %d out of range\n", handle); + return NULL; + } //end if + if (!botchatstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid chat state %d\n", handle); + return NULL; + } //end if + return botchatstates[handle]; +} //end of the function BotChatStateFromHandle +//=========================================================================== +// initialize the heap with unused console messages +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void InitConsoleMessageHeap(void) +{ + int i, max_messages; + + if (consolemessageheap) FreeMemory(consolemessageheap); + // + max_messages = (int) LibVarValue("max_messages", "1024"); + consolemessageheap = (bot_consolemessage_t *) GetClearedHunkMemory(max_messages * + sizeof(bot_consolemessage_t)); + consolemessageheap[0].prev = NULL; + consolemessageheap[0].next = &consolemessageheap[1]; + for (i = 1; i < max_messages-1; i++) + { + consolemessageheap[i].prev = &consolemessageheap[i - 1]; + consolemessageheap[i].next = &consolemessageheap[i + 1]; + } //end for + consolemessageheap[max_messages-1].prev = &consolemessageheap[max_messages-2]; + consolemessageheap[max_messages-1].next = NULL; + //pointer to the free console messages + freeconsolemessages = consolemessageheap; +} //end of the function InitConsoleMessageHeap +//=========================================================================== +// allocate one console message from the heap +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_consolemessage_t *AllocConsoleMessage(void) +{ + bot_consolemessage_t *message; + message = freeconsolemessages; + if (freeconsolemessages) freeconsolemessages = freeconsolemessages->next; + if (freeconsolemessages) freeconsolemessages->prev = NULL; + return message; +} //end of the function AllocConsoleMessage +//=========================================================================== +// deallocate one console message from the heap +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeConsoleMessage(bot_consolemessage_t *message) +{ + if (freeconsolemessages) freeconsolemessages->prev = message; + message->prev = NULL; + message->next = freeconsolemessages; + freeconsolemessages = message; +} //end of the function FreeConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotRemoveConsoleMessage(int chatstate, int handle) +{ + bot_consolemessage_t *m, *nextm; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + for (m = cs->firstmessage; m; m = nextm) + { + nextm = m->next; + if (m->handle == handle) + { + if (m->next) m->next->prev = m->prev; + else cs->lastmessage = m->prev; + if (m->prev) m->prev->next = m->next; + else cs->firstmessage = m->next; + + FreeConsoleMessage(m); + cs->numconsolemessages--; + break; + } //end if + } //end for +} //end of the function BotRemoveConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotQueueConsoleMessage(int chatstate, int type, char *message) +{ + bot_consolemessage_t *m; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + m = AllocConsoleMessage(); + if (!m) + { + botimport.Print(PRT_ERROR, "empty console message heap\n"); + return; + } //end if + cs->handle++; + if (cs->handle <= 0 || cs->handle > 8192) cs->handle = 1; + m->handle = cs->handle; + m->time = AAS_Time(); + m->type = type; + strncpy(m->message, message, MAX_MESSAGE_SIZE); + m->next = NULL; + if (cs->lastmessage) + { + cs->lastmessage->next = m; + m->prev = cs->lastmessage; + cs->lastmessage = m; + } //end if + else + { + cs->lastmessage = m; + cs->firstmessage = m; + m->prev = NULL; + } //end if + cs->numconsolemessages++; +} //end of the function BotQueueConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotNextConsoleMessage(int chatstate, bot_consolemessage_t *cm) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + if (cs->firstmessage) + { + Com_Memcpy(cm, cs->firstmessage, sizeof(bot_consolemessage_t)); + cm->next = cm->prev = NULL; + return cm->handle; + } //end if + return 0; +} //end of the function BotConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotNumConsoleMessages(int chatstate) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + return cs->numconsolemessages; +} //end of the function BotNumConsoleMessages +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int IsWhiteSpace(char c) +{ + if ((c >= 'a' && c <= 'z') + || (c >= 'A' && c <= 'Z') + || (c >= '0' && c <= '9') + || c == '(' || c == ')' + || c == '?' || c == ':' + || c == '\''|| c == '/' + || c == ',' || c == '.' + || c == '[' || c == ']' + || c == '-' || c == '_' + || c == '+' || c == '=') return qfalse; + return qtrue; +} //end of the function IsWhiteSpace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotRemoveTildes(char *message) +{ + int i; + + //remove all tildes from the chat message + for (i = 0; message[i]; i++) + { + if (message[i] == '~') + { + memmove(&message[i], &message[i+1], strlen(&message[i+1])+1); + } //end if + } //end for +} //end of the function BotRemoveTildes +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void UnifyWhiteSpaces(char *string) +{ + char *ptr, *oldptr; + + for (ptr = oldptr = string; *ptr; oldptr = ptr) + { + while(*ptr && IsWhiteSpace(*ptr)) ptr++; + if (ptr > oldptr) + { + //if not at the start and not at the end of the string + //write only one space + if (oldptr > string && *ptr) *oldptr++ = ' '; + //remove all other white spaces + if (ptr > oldptr) memmove(oldptr, ptr, strlen(ptr)+1); + } //end if + while(*ptr && !IsWhiteSpace(*ptr)) ptr++; + } //end while +} //end of the function UnifyWhiteSpaces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int StringContains(char *str1, char *str2, int casesensitive) +{ + int len, i, j, index; + + if (str1 == NULL || str2 == NULL) return -1; + + len = strlen(str1) - strlen(str2); + index = 0; + for (i = 0; i <= len; i++, str1++, index++) + { + for (j = 0; str2[j]; j++) + { + if (casesensitive) + { + if (str1[j] != str2[j]) break; + } //end if + else + { + if (toupper(str1[j]) != toupper(str2[j])) break; + } //end else + } //end for + if (!str2[j]) return index; + } //end for + return -1; +} //end of the function StringContains +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *StringContainsWord(char *str1, char *str2, int casesensitive) +{ + int len, i, j; + + len = strlen(str1) - strlen(str2); + for (i = 0; i <= len; i++, str1++) + { + //if not at the start of the string + if (i) + { + //skip to the start of the next word + while(*str1 && *str1 != ' ' && *str1 != '.' && *str1 != ',' && *str1 != '!') str1++; + if (!*str1) break; + str1++; + } //end for + //compare the word + for (j = 0; str2[j]; j++) + { + if (casesensitive) + { + if (str1[j] != str2[j]) break; + } //end if + else + { + if (toupper(str1[j]) != toupper(str2[j])) break; + } //end else + } //end for + //if there was a word match + if (!str2[j]) + { + //if the first string has an end of word + if (!str1[j] || str1[j] == ' ' || str1[j] == '.' || str1[j] == ',' || str1[j] == '!') return str1; + } //end if + } //end for + return NULL; +} //end of the function StringContainsWord +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void StringReplaceWords(char *string, char *synonym, char *replacement) +{ + char *str, *str2; + + //find the synonym in the string + str = StringContainsWord(string, synonym, qfalse); + //if the synonym occured in the string + while(str) + { + //if the synonym isn't part of the replacement which is already in the string + //usefull for abreviations + str2 = StringContainsWord(string, replacement, qfalse); + while(str2) + { + if (str2 <= str && str < str2 + strlen(replacement)) break; + str2 = StringContainsWord(str2+1, replacement, qfalse); + } //end while + if (!str2) + { + memmove(str + strlen(replacement), str+strlen(synonym), strlen(str+strlen(synonym))+1); + //append the synonum replacement + Com_Memcpy(str, replacement, strlen(replacement)); + } //end if + //find the next synonym in the string + str = StringContainsWord(str+strlen(replacement), synonym, qfalse); + } //end if +} //end of the function StringReplaceWords +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpSynonymList(bot_synonymlist_t *synlist) +{ + FILE *fp; + bot_synonymlist_t *syn; + bot_synonym_t *synonym; + + fp = Log_FilePointer(); + if (!fp) return; + for (syn = synlist; syn; syn = syn->next) + { + fprintf(fp, "%ld : [", syn->context); + for (synonym = syn->firstsynonym; synonym; synonym = synonym->next) + { + fprintf(fp, "(\"%s\", %1.2f)", synonym->string, synonym->weight); + if (synonym->next) fprintf(fp, ", "); + } //end for + fprintf(fp, "]\n"); + } //end for +} //end of the function BotDumpSynonymList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_synonymlist_t *BotLoadSynonyms(char *filename) +{ + int pass, size, contextlevel, numsynonyms; + unsigned long int context, contextstack[32]; + char *ptr = NULL; + source_t *source; + token_t token; + bot_synonymlist_t *synlist, *lastsyn, *syn; + bot_synonym_t *synonym, *lastsynonym; + + size = 0; + synlist = NULL; //make compiler happy + syn = NULL; //make compiler happy + synonym = NULL; //make compiler happy + //the synonyms are parsed in two phases + for (pass = 0; pass < 2; pass++) + { + // + if (pass && size) ptr = (char *) GetClearedHunkMemory(size); + // + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + context = 0; + contextlevel = 0; + synlist = NULL; //list synonyms + lastsyn = NULL; //last synonym in the list + // + while(PC_ReadToken(source, &token)) + { + if (token.type == TT_NUMBER) + { + context |= token.intvalue; + contextstack[contextlevel] = token.intvalue; + contextlevel++; + if (contextlevel >= 32) + { + SourceError(source, "more than 32 context levels"); + FreeSource(source); + return NULL; + } //end if + if (!PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + } //end if + else if (token.type == TT_PUNCTUATION) + { + if (!strcmp(token.string, "}")) + { + contextlevel--; + if (contextlevel < 0) + { + SourceError(source, "too many }"); + FreeSource(source); + return NULL; + } //end if + context &= ~contextstack[contextlevel]; + } //end if + else if (!strcmp(token.string, "[")) + { + size += sizeof(bot_synonymlist_t); + if (pass) + { + syn = (bot_synonymlist_t *) ptr; + ptr += sizeof(bot_synonymlist_t); + syn->context = context; + syn->firstsynonym = NULL; + syn->next = NULL; + if (lastsyn) lastsyn->next = syn; + else synlist = syn; + lastsyn = syn; + } //end if + numsynonyms = 0; + lastsynonym = NULL; + while(1) + { + if (!PC_ExpectTokenString(source, "(") || + !PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + if (strlen(token.string) <= 0) + { + SourceError(source, "empty string", token.string); + FreeSource(source); + return NULL; + } //end if + size += sizeof(bot_synonym_t) + strlen(token.string) + 1; + if (pass) + { + synonym = (bot_synonym_t *) ptr; + ptr += sizeof(bot_synonym_t); + synonym->string = ptr; + ptr += strlen(token.string) + 1; + strcpy(synonym->string, token.string); + // + if (lastsynonym) lastsynonym->next = synonym; + else syn->firstsynonym = synonym; + lastsynonym = synonym; + } //end if + numsynonyms++; + if (!PC_ExpectTokenString(source, ",") || + !PC_ExpectTokenType(source, TT_NUMBER, 0, &token) || + !PC_ExpectTokenString(source, ")")) + { + FreeSource(source); + return NULL; + } //end if + if (pass) + { + synonym->weight = token.floatvalue; + syn->totalweight += synonym->weight; + } //end if + if (PC_CheckTokenString(source, "]")) break; + if (!PC_ExpectTokenString(source, ",")) + { + FreeSource(source); + return NULL; + } //end if + } //end while + if (numsynonyms < 2) + { + SourceError(source, "synonym must have at least two entries\n"); + FreeSource(source); + return NULL; + } //end if + } //end else + else + { + SourceError(source, "unexpected %s", token.string); + FreeSource(source); + return NULL; + } //end if + } //end else if + } //end while + // + FreeSource(source); + // + if (contextlevel > 0) + { + SourceError(source, "missing }"); + return NULL; + } //end if + } //end for + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); + // + //BotDumpSynonymList(synlist); + // + return synlist; +} //end of the function BotLoadSynonyms +//=========================================================================== +// replace all the synonyms in the string +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotReplaceSynonyms(char *string, unsigned long int context) +{ + bot_synonymlist_t *syn; + bot_synonym_t *synonym; + + for (syn = synonyms; syn; syn = syn->next) + { + if (!(syn->context & context)) continue; + for (synonym = syn->firstsynonym->next; synonym; synonym = synonym->next) + { + StringReplaceWords(string, synonym->string, syn->firstsynonym->string); + } //end for + } //end for +} //end of the function BotReplaceSynonyms +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotReplaceWeightedSynonyms(char *string, unsigned long int context) +{ + bot_synonymlist_t *syn; + bot_synonym_t *synonym, *replacement; + float weight, curweight; + + for (syn = synonyms; syn; syn = syn->next) + { + if (!(syn->context & context)) continue; + //choose a weighted random replacement synonym + weight = random() * syn->totalweight; + if (!weight) continue; + curweight = 0; + for (replacement = syn->firstsynonym; replacement; replacement = replacement->next) + { + curweight += replacement->weight; + if (weight < curweight) break; + } //end for + if (!replacement) continue; + //replace all synonyms with the replacement + for (synonym = syn->firstsynonym; synonym; synonym = synonym->next) + { + if (synonym == replacement) continue; + StringReplaceWords(string, synonym->string, replacement->string); + } //end for + } //end for +} //end of the function BotReplaceWeightedSynonyms +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotReplaceReplySynonyms(char *string, unsigned long int context) +{ + char *str1, *str2, *replacement; + bot_synonymlist_t *syn; + bot_synonym_t *synonym; + + for (str1 = string; *str1; ) + { + //go to the start of the next word + while(*str1 && *str1 <= ' ') str1++; + if (!*str1) break; + // + for (syn = synonyms; syn; syn = syn->next) + { + if (!(syn->context & context)) continue; + for (synonym = syn->firstsynonym->next; synonym; synonym = synonym->next) + { + str2 = synonym->string; + //if the synonym is not at the front of the string continue + str2 = StringContainsWord(str1, synonym->string, qfalse); + if (!str2 || str2 != str1) continue; + // + replacement = syn->firstsynonym->string; + //if the replacement IS in front of the string continue + str2 = StringContainsWord(str1, replacement, qfalse); + if (str2 && str2 == str1) continue; + // + memmove(str1 + strlen(replacement), str1+strlen(synonym->string), + strlen(str1+strlen(synonym->string)) + 1); + //append the synonum replacement + Com_Memcpy(str1, replacement, strlen(replacement)); + // + break; + } //end for + //if a synonym has been replaced + if (synonym) break; + } //end for + //skip over this word + while(*str1 && *str1 > ' ') str1++; + if (!*str1) break; + } //end while +} //end of the function BotReplaceReplySynonyms +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadChatMessage(source_t *source, char *chatmessagestring) +{ + char *ptr; + token_t token; + + ptr = chatmessagestring; + *ptr = 0; + // + while(1) + { + if (!PC_ExpectAnyToken(source, &token)) return qfalse; + //fixed string + if (token.type == TT_STRING) + { + StripDoubleQuotes(token.string); + if (strlen(ptr) + strlen(token.string) + 1 > MAX_MESSAGE_SIZE) + { + SourceError(source, "chat message too long\n"); + return qfalse; + } //end if + strcat(ptr, token.string); + } //end else if + //variable string + else if (token.type == TT_NUMBER && (token.subtype & TT_INTEGER)) + { + if (strlen(ptr) + 7 > MAX_MESSAGE_SIZE) + { + SourceError(source, "chat message too long\n"); + return qfalse; + } //end if + sprintf(&ptr[strlen(ptr)], "%cv%ld%c", ESCAPE_CHAR, token.intvalue, ESCAPE_CHAR); + } //end if + //random string + else if (token.type == TT_NAME) + { + if (strlen(ptr) + 7 > MAX_MESSAGE_SIZE) + { + SourceError(source, "chat message too long\n"); + return qfalse; + } //end if + sprintf(&ptr[strlen(ptr)], "%cr%s%c", ESCAPE_CHAR, token.string, ESCAPE_CHAR); + } //end else if + else + { + SourceError(source, "unknown message component %s\n", token.string); + return qfalse; + } //end else + if (PC_CheckTokenString(source, ";")) break; + if (!PC_ExpectTokenString(source, ",")) return qfalse; + } //end while + // + return qtrue; +} //end of the function BotLoadChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpRandomStringList(bot_randomlist_t *randomlist) +{ + FILE *fp; + bot_randomlist_t *random; + bot_randomstring_t *rs; + + fp = Log_FilePointer(); + if (!fp) return; + for (random = randomlist; random; random = random->next) + { + fprintf(fp, "%s = {", random->string); + for (rs = random->firstrandomstring; rs; rs = rs->next) + { + fprintf(fp, "\"%s\"", rs->string); + if (rs->next) fprintf(fp, ", "); + else fprintf(fp, "}\n"); + } //end for + } //end for +} //end of the function BotDumpRandomStringList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_randomlist_t *BotLoadRandomStrings(char *filename) +{ + int pass, size; + char *ptr = NULL, chatmessagestring[MAX_MESSAGE_SIZE]; + source_t *source; + token_t token; + bot_randomlist_t *randomlist, *lastrandom, *random; + bot_randomstring_t *randomstring; + +#ifdef DEBUG + int starttime = Sys_MilliSeconds(); +#endif //DEBUG + + size = 0; + randomlist = NULL; + random = NULL; + //the synonyms are parsed in two phases + for (pass = 0; pass < 2; pass++) + { + // + if (pass && size) ptr = (char *) GetClearedHunkMemory(size); + // + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + randomlist = NULL; //list + lastrandom = NULL; //last + // + while(PC_ReadToken(source, &token)) + { + if (token.type != TT_NAME) + { + SourceError(source, "unknown random %s", token.string); + FreeSource(source); + return NULL; + } //end if + size += sizeof(bot_randomlist_t) + strlen(token.string) + 1; + if (pass) + { + random = (bot_randomlist_t *) ptr; + ptr += sizeof(bot_randomlist_t); + random->string = ptr; + ptr += strlen(token.string) + 1; + strcpy(random->string, token.string); + random->firstrandomstring = NULL; + random->numstrings = 0; + // + if (lastrandom) lastrandom->next = random; + else randomlist = random; + lastrandom = random; + } //end if + if (!PC_ExpectTokenString(source, "=") || + !PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + while(!PC_CheckTokenString(source, "}")) + { + if (!BotLoadChatMessage(source, chatmessagestring)) + { + FreeSource(source); + return NULL; + } //end if + size += sizeof(bot_randomstring_t) + strlen(chatmessagestring) + 1; + if (pass) + { + randomstring = (bot_randomstring_t *) ptr; + ptr += sizeof(bot_randomstring_t); + randomstring->string = ptr; + ptr += strlen(chatmessagestring) + 1; + strcpy(randomstring->string, chatmessagestring); + // + random->numstrings++; + randomstring->next = random->firstrandomstring; + random->firstrandomstring = randomstring; + } //end if + } //end while + } //end while + //free the source after one pass + FreeSource(source); + } //end for + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); + // +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "random strings %d msec\n", Sys_MilliSeconds() - starttime); + //BotDumpRandomStringList(randomlist); +#endif //DEBUG + // + return randomlist; +} //end of the function BotLoadRandomStrings +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *RandomString(char *name) +{ + bot_randomlist_t *random; + bot_randomstring_t *rs; + int i; + + for (random = randomstrings; random; random = random->next) + { + if (!strcmp(random->string, name)) + { + i = random() * random->numstrings; + for (rs = random->firstrandomstring; rs; rs = rs->next) + { + if (--i < 0) break; + } //end for + if (rs) + { + return rs->string; + } //end if + } //end for + } //end for + return NULL; +} //end of the function RandomString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpMatchTemplates(bot_matchtemplate_t *matches) +{ + FILE *fp; + bot_matchtemplate_t *mt; + bot_matchpiece_t *mp; + bot_matchstring_t *ms; + + fp = Log_FilePointer(); + if (!fp) return; + for (mt = matches; mt; mt = mt->next) + { + fprintf(fp, "{ " ); + for (mp = mt->first; mp; mp = mp->next) + { + if (mp->type == MT_STRING) + { + for (ms = mp->firststring; ms; ms = ms->next) + { + fprintf(fp, "\"%s\"", ms->string); + if (ms->next) fprintf(fp, "|"); + } //end for + } //end if + else if (mp->type == MT_VARIABLE) + { + fprintf(fp, "%d", mp->variable); + } //end else if + if (mp->next) fprintf(fp, ", "); + } //end for + fprintf(fp, " = (%d, %d);}\n", mt->type, mt->subtype); + } //end for +} //end of the function BotDumpMatchTemplates +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeMatchPieces(bot_matchpiece_t *matchpieces) +{ + bot_matchpiece_t *mp, *nextmp; + bot_matchstring_t *ms, *nextms; + + for (mp = matchpieces; mp; mp = nextmp) + { + nextmp = mp->next; + if (mp->type == MT_STRING) + { + for (ms = mp->firststring; ms; ms = nextms) + { + nextms = ms->next; + FreeMemory(ms); + } //end for + } //end if + FreeMemory(mp); + } //end for +} //end of the function BotFreeMatchPieces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_matchpiece_t *BotLoadMatchPieces(source_t *source, char *endtoken) +{ + int lastwasvariable, emptystring; + token_t token; + bot_matchpiece_t *matchpiece, *firstpiece, *lastpiece; + bot_matchstring_t *matchstring, *lastmatchstring; + + firstpiece = NULL; + lastpiece = NULL; + // + lastwasvariable = qfalse; + // + while(PC_ReadToken(source, &token)) + { + if (token.type == TT_NUMBER && (token.subtype & TT_INTEGER)) + { + if (token.intvalue < 0 || token.intvalue >= MAX_MATCHVARIABLES) + { + SourceError(source, "can't have more than %d match variables\n", MAX_MATCHVARIABLES); + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + if (lastwasvariable) + { + SourceError(source, "not allowed to have adjacent variables\n"); + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + lastwasvariable = qtrue; + // + matchpiece = (bot_matchpiece_t *) GetClearedHunkMemory(sizeof(bot_matchpiece_t)); + matchpiece->type = MT_VARIABLE; + matchpiece->variable = token.intvalue; + matchpiece->next = NULL; + if (lastpiece) lastpiece->next = matchpiece; + else firstpiece = matchpiece; + lastpiece = matchpiece; + } //end if + else if (token.type == TT_STRING) + { + // + matchpiece = (bot_matchpiece_t *) GetClearedHunkMemory(sizeof(bot_matchpiece_t)); + matchpiece->firststring = NULL; + matchpiece->type = MT_STRING; + matchpiece->variable = 0; + matchpiece->next = NULL; + if (lastpiece) lastpiece->next = matchpiece; + else firstpiece = matchpiece; + lastpiece = matchpiece; + // + lastmatchstring = NULL; + emptystring = qfalse; + // + do + { + if (matchpiece->firststring) + { + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + } //end if + StripDoubleQuotes(token.string); + matchstring = (bot_matchstring_t *) GetClearedHunkMemory(sizeof(bot_matchstring_t) + strlen(token.string) + 1); + matchstring->string = (char *) matchstring + sizeof(bot_matchstring_t); + strcpy(matchstring->string, token.string); + if (!strlen(token.string)) emptystring = qtrue; + matchstring->next = NULL; + if (lastmatchstring) lastmatchstring->next = matchstring; + else matchpiece->firststring = matchstring; + lastmatchstring = matchstring; + } while(PC_CheckTokenString(source, "|")); + //if there was no empty string found + if (!emptystring) lastwasvariable = qfalse; + } //end if + else + { + SourceError(source, "invalid token %s\n", token.string); + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end else + if (PC_CheckTokenString(source, endtoken)) break; + if (!PC_ExpectTokenString(source, ",")) + { + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + } //end while + return firstpiece; +} //end of the function BotLoadMatchPieces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeMatchTemplates(bot_matchtemplate_t *mt) +{ + bot_matchtemplate_t *nextmt; + + for (; mt; mt = nextmt) + { + nextmt = mt->next; + BotFreeMatchPieces(mt->first); + FreeMemory(mt); + } //end for +} //end of the function BotFreeMatchTemplates +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_matchtemplate_t *BotLoadMatchTemplates(char *matchfile) +{ + source_t *source; + token_t token; + bot_matchtemplate_t *matchtemplate, *matches, *lastmatch; + unsigned long int context; + + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(matchfile); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", matchfile); + return NULL; + } //end if + // + matches = NULL; //list with matches + lastmatch = NULL; //last match in the list + + while(PC_ReadToken(source, &token)) + { + if (token.type != TT_NUMBER || !(token.subtype & TT_INTEGER)) + { + SourceError(source, "expected integer, found %s\n", token.string); + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + //the context + context = token.intvalue; + // + if (!PC_ExpectTokenString(source, "{")) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + // + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "}")) break; + // + PC_UnreadLastToken(source); + // + matchtemplate = (bot_matchtemplate_t *) GetClearedHunkMemory(sizeof(bot_matchtemplate_t)); + matchtemplate->context = context; + matchtemplate->next = NULL; + //add the match template to the list + if (lastmatch) lastmatch->next = matchtemplate; + else matches = matchtemplate; + lastmatch = matchtemplate; + //load the match template + matchtemplate->first = BotLoadMatchPieces(source, "="); + if (!matchtemplate->first) + { + BotFreeMatchTemplates(matches); + return NULL; + } //end if + //read the match type + if (!PC_ExpectTokenString(source, "(") || + !PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token)) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + matchtemplate->type = token.intvalue; + //read the match subtype + if (!PC_ExpectTokenString(source, ",") || + !PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token)) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + matchtemplate->subtype = token.intvalue; + //read trailing punctuations + if (!PC_ExpectTokenString(source, ")") || + !PC_ExpectTokenString(source, ";")) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + } //end while + } //end while + //free the source + FreeSource(source); + botimport.Print(PRT_MESSAGE, "loaded %s\n", matchfile); + // + //BotDumpMatchTemplates(matches); + // + return matches; +} //end of the function BotLoadMatchTemplates +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int StringsMatch(bot_matchpiece_t *pieces, bot_match_t *match) +{ + int lastvariable, index; + char *strptr, *newstrptr; + bot_matchpiece_t *mp; + bot_matchstring_t *ms; + + //no last variable + lastvariable = -1; + //pointer to the string to compare the match string with + strptr = match->string; + //Log_Write("match: %s", strptr); + //compare the string with the current match string + for (mp = pieces; mp; mp = mp->next) + { + //if it is a piece of string + if (mp->type == MT_STRING) + { + newstrptr = NULL; + for (ms = mp->firststring; ms; ms = ms->next) + { + if (!strlen(ms->string)) + { + newstrptr = strptr; + break; + } //end if + //Log_Write("MT_STRING: %s", mp->string); + index = StringContains(strptr, ms->string, qfalse); + if (index >= 0) + { + newstrptr = strptr + index; + if (lastvariable >= 0) + { + match->variables[lastvariable].length = + (newstrptr - match->string) - match->variables[lastvariable].offset; + //newstrptr - match->variables[lastvariable].ptr; + lastvariable = -1; + break; + } //end if + else if (index == 0) + { + break; + } //end else + newstrptr = NULL; + } //end if + } //end for + if (!newstrptr) return qfalse; + strptr = newstrptr + strlen(ms->string); + } //end if + //if it is a variable piece of string + else if (mp->type == MT_VARIABLE) + { + //Log_Write("MT_VARIABLE"); + match->variables[mp->variable].offset = strptr - match->string; + lastvariable = mp->variable; + } //end else if + } //end for + //if a match was found + if (!mp && (lastvariable >= 0 || !strlen(strptr))) + { + //if the last piece was a variable string + if (lastvariable >= 0) + { + assert( match->variables[lastvariable].offset >= 0 ); // bk001204 + match->variables[lastvariable].length = + strlen(&match->string[ (int) match->variables[lastvariable].offset]); + } //end if + return qtrue; + } //end if + return qfalse; +} //end of the function StringsMatch +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotFindMatch(char *str, bot_match_t *match, unsigned long int context) +{ + int i; + bot_matchtemplate_t *ms; + + strncpy(match->string, str, MAX_MESSAGE_SIZE); + //remove any trailing enters + while(strlen(match->string) && + match->string[strlen(match->string)-1] == '\n') + { + match->string[strlen(match->string)-1] = '\0'; + } //end while + //compare the string with all the match strings + for (ms = matchtemplates; ms; ms = ms->next) + { + if (!(ms->context & context)) continue; + //reset the match variable offsets + for (i = 0; i < MAX_MATCHVARIABLES; i++) match->variables[i].offset = -1; + // + if (StringsMatch(ms->first, match)) + { + match->type = ms->type; + match->subtype = ms->subtype; + return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function BotFindMatch +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotMatchVariable(bot_match_t *match, int variable, char *buf, int size) +{ + if (variable < 0 || variable >= MAX_MATCHVARIABLES) + { + botimport.Print(PRT_FATAL, "BotMatchVariable: variable out of range\n"); + strcpy(buf, ""); + return; + } //end if + + if (match->variables[variable].offset >= 0) + { + if (match->variables[variable].length < size) + size = match->variables[variable].length+1; + assert( match->variables[variable].offset >= 0 ); // bk001204 + strncpy(buf, &match->string[ (int) match->variables[variable].offset], size-1); + buf[size-1] = '\0'; + } //end if + else + { + strcpy(buf, ""); + } //end else + return; +} //end of the function BotMatchVariable +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_stringlist_t *BotFindStringInList(bot_stringlist_t *list, char *string) +{ + bot_stringlist_t *s; + + for (s = list; s; s = s->next) + { + if (!strcmp(s->string, string)) return s; + } //end for + return NULL; +} //end of the function BotFindStringInList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_stringlist_t *BotCheckChatMessageIntegrety(char *message, bot_stringlist_t *stringlist) +{ + int i; + char *msgptr; + char temp[MAX_MESSAGE_SIZE]; + bot_stringlist_t *s; + + msgptr = message; + // + while(*msgptr) + { + if (*msgptr == ESCAPE_CHAR) + { + msgptr++; + switch(*msgptr) + { + case 'v': //variable + { + //step over the 'v' + msgptr++; + while(*msgptr && *msgptr != ESCAPE_CHAR) msgptr++; + //step over the trailing escape char + if (*msgptr) msgptr++; + break; + } //end case + case 'r': //random + { + //step over the 'r' + msgptr++; + for (i = 0; (*msgptr && *msgptr != ESCAPE_CHAR); i++) + { + temp[i] = *msgptr++; + } //end while + temp[i] = '\0'; + //step over the trailing escape char + if (*msgptr) msgptr++; + //find the random keyword + if (!RandomString(temp)) + { + if (!BotFindStringInList(stringlist, temp)) + { + Log_Write("%s = {\"%s\"} //MISSING RANDOM\r\n", temp, temp); + s = GetClearedMemory(sizeof(bot_stringlist_t) + strlen(temp) + 1); + s->string = (char *) s + sizeof(bot_stringlist_t); + strcpy(s->string, temp); + s->next = stringlist; + stringlist = s; + } //end if + } //end if + break; + } //end case + default: + { + botimport.Print(PRT_FATAL, "BotCheckChatMessageIntegrety: message \"%s\" invalid escape char\n", message); + break; + } //end default + } //end switch + } //end if + else + { + msgptr++; + } //end else + } //end while + return stringlist; +} //end of the function BotCheckChatMessageIntegrety +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckInitialChatIntegrety(bot_chat_t *chat) +{ + bot_chattype_t *t; + bot_chatmessage_t *cm; + bot_stringlist_t *stringlist, *s, *nexts; + + stringlist = NULL; + for (t = chat->types; t; t = t->next) + { + for (cm = t->firstchatmessage; cm; cm = cm->next) + { + stringlist = BotCheckChatMessageIntegrety(cm->chatmessage, stringlist); + } //end for + } //end for + for (s = stringlist; s; s = nexts) + { + nexts = s->next; + FreeMemory(s); + } //end for +} //end of the function BotCheckInitialChatIntegrety +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckReplyChatIntegrety(bot_replychat_t *replychat) +{ + bot_replychat_t *rp; + bot_chatmessage_t *cm; + bot_stringlist_t *stringlist, *s, *nexts; + + stringlist = NULL; + for (rp = replychat; rp; rp = rp->next) + { + for (cm = rp->firstchatmessage; cm; cm = cm->next) + { + stringlist = BotCheckChatMessageIntegrety(cm->chatmessage, stringlist); + } //end for + } //end for + for (s = stringlist; s; s = nexts) + { + nexts = s->next; + FreeMemory(s); + } //end for +} //end of the function BotCheckReplyChatIntegrety +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpReplyChat(bot_replychat_t *replychat) +{ + FILE *fp; + bot_replychat_t *rp; + bot_replychatkey_t *key; + bot_chatmessage_t *cm; + bot_matchpiece_t *mp; + + fp = Log_FilePointer(); + if (!fp) return; + fprintf(fp, "BotDumpReplyChat:\n"); + for (rp = replychat; rp; rp = rp->next) + { + fprintf(fp, "["); + for (key = rp->keys; key; key = key->next) + { + if (key->flags & RCKFL_AND) fprintf(fp, "&"); + else if (key->flags & RCKFL_NOT) fprintf(fp, "!"); + // + if (key->flags & RCKFL_NAME) fprintf(fp, "name"); + else if (key->flags & RCKFL_GENDERFEMALE) fprintf(fp, "female"); + else if (key->flags & RCKFL_GENDERMALE) fprintf(fp, "male"); + else if (key->flags & RCKFL_GENDERLESS) fprintf(fp, "it"); + else if (key->flags & RCKFL_VARIABLES) + { + fprintf(fp, "("); + for (mp = key->match; mp; mp = mp->next) + { + if (mp->type == MT_STRING) fprintf(fp, "\"%s\"", mp->firststring->string); + else fprintf(fp, "%d", mp->variable); + if (mp->next) fprintf(fp, ", "); + } //end for + fprintf(fp, ")"); + } //end if + else if (key->flags & RCKFL_STRING) + { + fprintf(fp, "\"%s\"", key->string); + } //end if + if (key->next) fprintf(fp, ", "); + else fprintf(fp, "] = %1.0f\n", rp->priority); + } //end for + fprintf(fp, "{\n"); + for (cm = rp->firstchatmessage; cm; cm = cm->next) + { + fprintf(fp, "\t\"%s\";\n", cm->chatmessage); + } //end for + fprintf(fp, "}\n"); + } //end for +} //end of the function BotDumpReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeReplyChat(bot_replychat_t *replychat) +{ + bot_replychat_t *rp, *nextrp; + bot_replychatkey_t *key, *nextkey; + bot_chatmessage_t *cm, *nextcm; + + for (rp = replychat; rp; rp = nextrp) + { + nextrp = rp->next; + for (key = rp->keys; key; key = nextkey) + { + nextkey = key->next; + if (key->match) BotFreeMatchPieces(key->match); + if (key->string) FreeMemory(key->string); + FreeMemory(key); + } //end for + for (cm = rp->firstchatmessage; cm; cm = nextcm) + { + nextcm = cm->next; + FreeMemory(cm); + } //end for + FreeMemory(rp); + } //end for +} //end of the function BotFreeReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckValidReplyChatKeySet(source_t *source, bot_replychatkey_t *keys) +{ + int allprefixed, hasvariableskey, hasstringkey; + bot_matchpiece_t *m; + bot_matchstring_t *ms; + bot_replychatkey_t *key, *key2; + + // + allprefixed = qtrue; + hasvariableskey = hasstringkey = qfalse; + for (key = keys; key; key = key->next) + { + if (!(key->flags & (RCKFL_AND|RCKFL_NOT))) + { + allprefixed = qfalse; + if (key->flags & RCKFL_VARIABLES) + { + for (m = key->match; m; m = m->next) + { + if (m->type == MT_VARIABLE) hasvariableskey = qtrue; + } //end for + } //end if + else if (key->flags & RCKFL_STRING) + { + hasstringkey = qtrue; + } //end else if + } //end if + else if ((key->flags & RCKFL_AND) && (key->flags & RCKFL_STRING)) + { + for (key2 = keys; key2; key2 = key2->next) + { + if (key2 == key) continue; + if (key2->flags & RCKFL_NOT) continue; + if (key2->flags & RCKFL_VARIABLES) + { + for (m = key2->match; m; m = m->next) + { + if (m->type == MT_STRING) + { + for (ms = m->firststring; ms; ms = ms->next) + { + if (StringContains(ms->string, key->string, qfalse) != -1) + { + break; + } //end if + } //end for + if (ms) break; + } //end if + else if (m->type == MT_VARIABLE) + { + break; + } //end if + } //end for + if (!m) + { + SourceWarning(source, "one of the match templates does not " + "leave space for the key %s with the & prefix", key->string); + } //end if + } //end if + } //end for + } //end else + if ((key->flags & RCKFL_NOT) && (key->flags & RCKFL_STRING)) + { + for (key2 = keys; key2; key2 = key2->next) + { + if (key2 == key) continue; + if (key2->flags & RCKFL_NOT) continue; + if (key2->flags & RCKFL_STRING) + { + if (StringContains(key2->string, key->string, qfalse) != -1) + { + SourceWarning(source, "the key %s with prefix ! is inside the key %s", key->string, key2->string); + } //end if + } //end if + else if (key2->flags & RCKFL_VARIABLES) + { + for (m = key2->match; m; m = m->next) + { + if (m->type == MT_STRING) + { + for (ms = m->firststring; ms; ms = ms->next) + { + if (StringContains(ms->string, key->string, qfalse) != -1) + { + SourceWarning(source, "the key %s with prefix ! is inside " + "the match template string %s", key->string, ms->string); + } //end if + } //end for + } //end if + } //end for + } //end else if + } //end for + } //end if + } //end for + if (allprefixed) SourceWarning(source, "all keys have a & or ! prefix"); + if (hasvariableskey && hasstringkey) + { + SourceWarning(source, "variables from the match template(s) could be " + "invalid when outputting one of the chat messages"); + } //end if +} //end of the function BotCheckValidReplyChatKeySet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_replychat_t *BotLoadReplyChat(char *filename) +{ + char chatmessagestring[MAX_MESSAGE_SIZE]; + char namebuffer[MAX_MESSAGE_SIZE]; + source_t *source; + token_t token; + bot_chatmessage_t *chatmessage = NULL; + bot_replychat_t *replychat, *replychatlist; + bot_replychatkey_t *key; + + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + replychatlist = NULL; + // + while(PC_ReadToken(source, &token)) + { + if (strcmp(token.string, "[")) + { + SourceError(source, "expected [, found %s", token.string); + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + // + replychat = GetClearedHunkMemory(sizeof(bot_replychat_t)); + replychat->keys = NULL; + replychat->next = replychatlist; + replychatlist = replychat; + //read the keys, there must be at least one key + do + { + //allocate a key + key = (bot_replychatkey_t *) GetClearedHunkMemory(sizeof(bot_replychatkey_t)); + key->flags = 0; + key->string = NULL; + key->match = NULL; + key->next = replychat->keys; + replychat->keys = key; + //check for MUST BE PRESENT and MUST BE ABSENT keys + if (PC_CheckTokenString(source, "&")) key->flags |= RCKFL_AND; + else if (PC_CheckTokenString(source, "!")) key->flags |= RCKFL_NOT; + //special keys + if (PC_CheckTokenString(source, "name")) key->flags |= RCKFL_NAME; + else if (PC_CheckTokenString(source, "female")) key->flags |= RCKFL_GENDERFEMALE; + else if (PC_CheckTokenString(source, "male")) key->flags |= RCKFL_GENDERMALE; + else if (PC_CheckTokenString(source, "it")) key->flags |= RCKFL_GENDERLESS; + else if (PC_CheckTokenString(source, "(")) //match key + { + key->flags |= RCKFL_VARIABLES; + key->match = BotLoadMatchPieces(source, ")"); + if (!key->match) + { + BotFreeReplyChat(replychatlist); + return NULL; + } //end if + } //end else if + else if (PC_CheckTokenString(source, "<")) //bot names + { + key->flags |= RCKFL_BOTNAMES; + strcpy(namebuffer, ""); + do + { + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + if (strlen(namebuffer)) strcat(namebuffer, "\\"); + strcat(namebuffer, token.string); + } while(PC_CheckTokenString(source, ",")); + if (!PC_ExpectTokenString(source, ">")) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + key->string = (char *) GetClearedHunkMemory(strlen(namebuffer) + 1); + strcpy(key->string, namebuffer); + } //end else if + else //normal string key + { + key->flags |= RCKFL_STRING; + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + key->string = (char *) GetClearedHunkMemory(strlen(token.string) + 1); + strcpy(key->string, token.string); + } //end else + // + PC_CheckTokenString(source, ","); + } while(!PC_CheckTokenString(source, "]")); + // + BotCheckValidReplyChatKeySet(source, replychat->keys); + //read the = sign and the priority + if (!PC_ExpectTokenString(source, "=") || + !PC_ExpectTokenType(source, TT_NUMBER, 0, &token)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + replychat->priority = token.floatvalue; + //read the leading { + if (!PC_ExpectTokenString(source, "{")) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + replychat->numchatmessages = 0; + //while the trailing } is not found + while(!PC_CheckTokenString(source, "}")) + { + if (!BotLoadChatMessage(source, chatmessagestring)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + chatmessage = (bot_chatmessage_t *) GetClearedHunkMemory(sizeof(bot_chatmessage_t) + strlen(chatmessagestring) + 1); + chatmessage->chatmessage = (char *) chatmessage + sizeof(bot_chatmessage_t); + strcpy(chatmessage->chatmessage, chatmessagestring); + chatmessage->time = -2*CHATMESSAGE_RECENTTIME; + chatmessage->next = replychat->firstchatmessage; + //add the chat message to the reply chat + replychat->firstchatmessage = chatmessage; + replychat->numchatmessages++; + } //end while + } //end while + FreeSource(source); + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); + // + //BotDumpReplyChat(replychatlist); + if (bot_developer) + { + BotCheckReplyChatIntegrety(replychatlist); + } //end if + // + if (!replychatlist) botimport.Print(PRT_MESSAGE, "no rchats\n"); + // + return replychatlist; +} //end of the function BotLoadReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpInitialChat(bot_chat_t *chat) +{ + bot_chattype_t *t; + bot_chatmessage_t *m; + + Log_Write("{"); + for (t = chat->types; t; t = t->next) + { + Log_Write(" type \"%s\"", t->name); + Log_Write(" {"); + Log_Write(" numchatmessages = %d", t->numchatmessages); + for (m = t->firstchatmessage; m; m = m->next) + { + Log_Write(" \"%s\"", m->chatmessage); + } //end for + Log_Write(" }"); + } //end for + Log_Write("}"); +} //end of the function BotDumpInitialChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_chat_t *BotLoadInitialChat(char *chatfile, char *chatname) +{ + int pass, foundchat, indent, size; + char *ptr = NULL; + char chatmessagestring[MAX_MESSAGE_SIZE]; + source_t *source; + token_t token; + bot_chat_t *chat = NULL; + bot_chattype_t *chattype = NULL; + bot_chatmessage_t *chatmessage = NULL; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif //DEBUG + // + size = 0; + foundchat = qfalse; + //a bot chat is parsed in two phases + for (pass = 0; pass < 2; pass++) + { + //allocate memory + if (pass && size) ptr = (char *) GetClearedMemory(size); + //load the source file + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(chatfile); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", chatfile); + return NULL; + } //end if + //chat structure + if (pass) + { + chat = (bot_chat_t *) ptr; + ptr += sizeof(bot_chat_t); + } //end if + size = sizeof(bot_chat_t); + // + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "chat")) + { + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + //after the chat name we expect a opening brace + if (!PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + //if the chat name is found + if (!Q_stricmp(token.string, chatname)) + { + foundchat = qtrue; + //read the chat types + while(1) + { + if (!PC_ExpectAnyToken(source, &token)) + { + FreeSource(source); + return NULL; + } //end if + if (!strcmp(token.string, "}")) break; + if (strcmp(token.string, "type")) + { + SourceError(source, "expected type found %s\n", token.string); + FreeSource(source); + return NULL; + } //end if + //expect the chat type name + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token) || + !PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + if (pass) + { + chattype = (bot_chattype_t *) ptr; + strncpy(chattype->name, token.string, MAX_CHATTYPE_NAME); + chattype->firstchatmessage = NULL; + //add the chat type to the chat + chattype->next = chat->types; + chat->types = chattype; + // + ptr += sizeof(bot_chattype_t); + } //end if + size += sizeof(bot_chattype_t); + //read the chat messages + while(!PC_CheckTokenString(source, "}")) + { + if (!BotLoadChatMessage(source, chatmessagestring)) + { + FreeSource(source); + return NULL; + } //end if + if (pass) + { + chatmessage = (bot_chatmessage_t *) ptr; + chatmessage->time = -2*CHATMESSAGE_RECENTTIME; + //put the chat message in the list + chatmessage->next = chattype->firstchatmessage; + chattype->firstchatmessage = chatmessage; + //store the chat message + ptr += sizeof(bot_chatmessage_t); + chatmessage->chatmessage = ptr; + strcpy(chatmessage->chatmessage, chatmessagestring); + ptr += strlen(chatmessagestring) + 1; + //the number of chat messages increased + chattype->numchatmessages++; + } //end if + size += sizeof(bot_chatmessage_t) + strlen(chatmessagestring) + 1; + } //end if + } //end while + } //end if + else //skip the bot chat + { + indent = 1; + while(indent) + { + if (!PC_ExpectAnyToken(source, &token)) + { + FreeSource(source); + return NULL; + } //end if + if (!strcmp(token.string, "{")) indent++; + else if (!strcmp(token.string, "}")) indent--; + } //end while + } //end else + } //end if + else + { + SourceError(source, "unknown definition %s\n", token.string); + FreeSource(source); + return NULL; + } //end else + } //end while + //free the source + FreeSource(source); + //if the requested character is not found + if (!foundchat) + { + botimport.Print(PRT_ERROR, "couldn't find chat %s in %s\n", chatname, chatfile); + return NULL; + } //end if + } //end for + // + botimport.Print(PRT_MESSAGE, "loaded %s from %s\n", chatname, chatfile); + // + //BotDumpInitialChat(chat); + if (bot_developer) + { + BotCheckInitialChatIntegrety(chat); + } //end if +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "initial chats loaded in %d msec\n", Sys_MilliSeconds() - starttime); +#endif //DEBUG + //character was read succesfully + return chat; +} //end of the function BotLoadInitialChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeChatFile(int chatstate) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + if (cs->chat) FreeMemory(cs->chat); + cs->chat = NULL; +} //end of the function BotFreeChatFile +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadChatFile(int chatstate, char *chatfile, char *chatname) +{ + bot_chatstate_t *cs; + int n, avail = 0; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return BLERR_CANNOTLOADICHAT; + BotFreeChatFile(chatstate); + + if (!LibVarGetValue("bot_reloadcharacters")) + { + avail = -1; + for( n = 0; n < MAX_CLIENTS; n++ ) { + if( !ichatdata[n] ) { + if( avail == -1 ) { + avail = n; + } + continue; + } + if( strcmp( chatfile, ichatdata[n]->filename ) != 0 ) { + continue; + } + if( strcmp( chatname, ichatdata[n]->chatname ) != 0 ) { + continue; + } + cs->chat = ichatdata[n]->chat; + // botimport.Print( PRT_MESSAGE, "retained %s from %s\n", chatname, chatfile ); + return BLERR_NOERROR; + } + + if( avail == -1 ) { + botimport.Print(PRT_FATAL, "ichatdata table full; couldn't load chat %s from %s\n", chatname, chatfile); + return BLERR_CANNOTLOADICHAT; + } + } + + cs->chat = BotLoadInitialChat(chatfile, chatname); + if (!cs->chat) + { + botimport.Print(PRT_FATAL, "couldn't load chat %s from %s\n", chatname, chatfile); + return BLERR_CANNOTLOADICHAT; + } //end if + if (!LibVarGetValue("bot_reloadcharacters")) + { + ichatdata[avail] = GetClearedMemory( sizeof(bot_ichatdata_t) ); + ichatdata[avail]->chat = cs->chat; + Q_strncpyz( ichatdata[avail]->chatname, chatname, sizeof(ichatdata[avail]->chatname) ); + Q_strncpyz( ichatdata[avail]->filename, chatfile, sizeof(ichatdata[avail]->filename) ); + } //end if + + return BLERR_NOERROR; +} //end of the function BotLoadChatFile +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotExpandChatMessage(char *outmessage, char *message, unsigned long mcontext, + bot_match_t *match, unsigned long vcontext, int reply) +{ + int num, len, i, expansion; + char *outputbuf, *ptr, *msgptr; + char temp[MAX_MESSAGE_SIZE]; + + expansion = qfalse; + msgptr = message; + outputbuf = outmessage; + len = 0; + // + while(*msgptr) + { + if (*msgptr == ESCAPE_CHAR) + { + msgptr++; + switch(*msgptr) + { + case 'v': //variable + { + msgptr++; + num = 0; + while(*msgptr && *msgptr != ESCAPE_CHAR) + { + num = num * 10 + (*msgptr++) - '0'; + } //end while + //step over the trailing escape char + if (*msgptr) msgptr++; + if (num > MAX_MATCHVARIABLES) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message %s variable %d out of range\n", message, num); + return qfalse; + } //end if + if (match->variables[num].offset >= 0) + { + assert( match->variables[num].offset >= 0 ); // bk001204 + ptr = &match->string[ (int) match->variables[num].offset]; + for (i = 0; i < match->variables[num].length; i++) + { + temp[i] = ptr[i]; + } //end for + temp[i] = 0; + //if it's a reply message + if (reply) + { + //replace the reply synonyms in the variables + BotReplaceReplySynonyms(temp, vcontext); + } //end if + else + { + //replace synonyms in the variable context + BotReplaceSynonyms(temp, vcontext); + } //end else + // + if (len + strlen(temp) >= MAX_MESSAGE_SIZE) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message %s too long\n", message); + return qfalse; + } //end if + strcpy(&outputbuf[len], temp); + len += strlen(temp); + } //end if + break; + } //end case + case 'r': //random + { + msgptr++; + for (i = 0; (*msgptr && *msgptr != ESCAPE_CHAR); i++) + { + temp[i] = *msgptr++; + } //end while + temp[i] = '\0'; + //step over the trailing escape char + if (*msgptr) msgptr++; + //find the random keyword + ptr = RandomString(temp); + if (!ptr) + { + botimport.Print(PRT_ERROR, "BotConstructChat: unknown random string %s\n", temp); + return qfalse; + } //end if + if (len + strlen(ptr) >= MAX_MESSAGE_SIZE) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message \"%s\" too long\n", message); + return qfalse; + } //end if + strcpy(&outputbuf[len], ptr); + len += strlen(ptr); + expansion = qtrue; + break; + } //end case + default: + { + botimport.Print(PRT_FATAL, "BotConstructChat: message \"%s\" invalid escape char\n", message); + break; + } //end default + } //end switch + } //end if + else + { + outputbuf[len++] = *msgptr++; + if (len >= MAX_MESSAGE_SIZE) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message \"%s\" too long\n", message); + break; + } //end if + } //end else + } //end while + outputbuf[len] = '\0'; + //replace synonyms weighted in the message context + BotReplaceWeightedSynonyms(outputbuf, mcontext); + //return true if a random was expanded + return expansion; +} //end of the function BotExpandChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotConstructChatMessage(bot_chatstate_t *chatstate, char *message, unsigned long mcontext, + bot_match_t *match, unsigned long vcontext, int reply) +{ + int i; + char srcmessage[MAX_MESSAGE_SIZE]; + + strcpy(srcmessage, message); + for (i = 0; i < 10; i++) + { + if (!BotExpandChatMessage(chatstate->chatmessage, srcmessage, mcontext, match, vcontext, reply)) + { + break; + } //end if + strcpy(srcmessage, chatstate->chatmessage); + } //end for + if (i >= 10) + { + botimport.Print(PRT_WARNING, "too many expansions in chat message\n"); + botimport.Print(PRT_WARNING, "%s\n", chatstate->chatmessage); + } //end if +} //end of the function BotConstructChatMessage +//=========================================================================== +// randomly chooses one of the chat message of the given type +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *BotChooseInitialChatMessage(bot_chatstate_t *cs, char *type) +{ + int n, numchatmessages; + float besttime; + bot_chattype_t *t; + bot_chatmessage_t *m, *bestchatmessage; + bot_chat_t *chat; + + chat = cs->chat; + for (t = chat->types; t; t = t->next) + { + if (!Q_stricmp(t->name, type)) + { + numchatmessages = 0; + for (m = t->firstchatmessage; m; m = m->next) + { + if (m->time > AAS_Time()) continue; + numchatmessages++; + } //end if + //if all chat messages have been used recently + if (numchatmessages <= 0) + { + besttime = 0; + bestchatmessage = NULL; + for (m = t->firstchatmessage; m; m = m->next) + { + if (!besttime || m->time < besttime) + { + bestchatmessage = m; + besttime = m->time; + } //end if + } //end for + if (bestchatmessage) return bestchatmessage->chatmessage; + } //end if + else //choose a chat message randomly + { + n = random() * numchatmessages; + for (m = t->firstchatmessage; m; m = m->next) + { + if (m->time > AAS_Time()) continue; + if (--n < 0) + { + m->time = AAS_Time() + CHATMESSAGE_RECENTTIME; + return m->chatmessage; + } //end if + } //end for + } //end else + return NULL; + } //end if + } //end for + return NULL; +} //end of the function BotChooseInitialChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotNumInitialChats(int chatstate, char *type) +{ + bot_chatstate_t *cs; + bot_chattype_t *t; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + + for (t = cs->chat->types; t; t = t->next) + { + if (!Q_stricmp(t->name, type)) + { + if (LibVarGetValue("bot_testichat")) { + botimport.Print(PRT_MESSAGE, "%s has %d chat lines\n", type, t->numchatmessages); + botimport.Print(PRT_MESSAGE, "-------------------\n"); + } + return t->numchatmessages; + } //end if + } //end for + return 0; +} //end of the function BotNumInitialChats +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotInitialChat(int chatstate, char *type, int mcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7) +{ + char *message; + int index; + bot_match_t match; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + //if no chat file is loaded + if (!cs->chat) return; + //choose a chat message randomly of the given type + message = BotChooseInitialChatMessage(cs, type); + //if there's no message of the given type + if (!message) + { +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "no chat messages of type %s\n", type); +#endif //DEBUG + return; + } //end if + // + Com_Memset(&match, 0, sizeof(match)); + index = 0; + if( var0 ) { + strcat(match.string, var0); + match.variables[0].offset = index; + match.variables[0].length = strlen(var0); + index += strlen(var0); + } + if( var1 ) { + strcat(match.string, var1); + match.variables[1].offset = index; + match.variables[1].length = strlen(var1); + index += strlen(var1); + } + if( var2 ) { + strcat(match.string, var2); + match.variables[2].offset = index; + match.variables[2].length = strlen(var2); + index += strlen(var2); + } + if( var3 ) { + strcat(match.string, var3); + match.variables[3].offset = index; + match.variables[3].length = strlen(var3); + index += strlen(var3); + } + if( var4 ) { + strcat(match.string, var4); + match.variables[4].offset = index; + match.variables[4].length = strlen(var4); + index += strlen(var4); + } + if( var5 ) { + strcat(match.string, var5); + match.variables[5].offset = index; + match.variables[5].length = strlen(var5); + index += strlen(var5); + } + if( var6 ) { + strcat(match.string, var6); + match.variables[6].offset = index; + match.variables[6].length = strlen(var6); + index += strlen(var6); + } + if( var7 ) { + strcat(match.string, var7); + match.variables[7].offset = index; + match.variables[7].length = strlen(var7); + index += strlen(var7); + } + // + BotConstructChatMessage(cs, message, mcontext, &match, 0, qfalse); +} //end of the function BotInitialChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotPrintReplyChatKeys(bot_replychat_t *replychat) +{ + bot_replychatkey_t *key; + bot_matchpiece_t *mp; + + botimport.Print(PRT_MESSAGE, "["); + for (key = replychat->keys; key; key = key->next) + { + if (key->flags & RCKFL_AND) botimport.Print(PRT_MESSAGE, "&"); + else if (key->flags & RCKFL_NOT) botimport.Print(PRT_MESSAGE, "!"); + // + if (key->flags & RCKFL_NAME) botimport.Print(PRT_MESSAGE, "name"); + else if (key->flags & RCKFL_GENDERFEMALE) botimport.Print(PRT_MESSAGE, "female"); + else if (key->flags & RCKFL_GENDERMALE) botimport.Print(PRT_MESSAGE, "male"); + else if (key->flags & RCKFL_GENDERLESS) botimport.Print(PRT_MESSAGE, "it"); + else if (key->flags & RCKFL_VARIABLES) + { + botimport.Print(PRT_MESSAGE, "("); + for (mp = key->match; mp; mp = mp->next) + { + if (mp->type == MT_STRING) botimport.Print(PRT_MESSAGE, "\"%s\"", mp->firststring->string); + else botimport.Print(PRT_MESSAGE, "%d", mp->variable); + if (mp->next) botimport.Print(PRT_MESSAGE, ", "); + } //end for + botimport.Print(PRT_MESSAGE, ")"); + } //end if + else if (key->flags & RCKFL_STRING) + { + botimport.Print(PRT_MESSAGE, "\"%s\"", key->string); + } //end if + if (key->next) botimport.Print(PRT_MESSAGE, ", "); + else botimport.Print(PRT_MESSAGE, "] = %1.0f\n", replychat->priority); + } //end for + botimport.Print(PRT_MESSAGE, "{\n"); +} //end of the function BotPrintReplyChatKeys +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotReplyChat(int chatstate, char *message, int mcontext, int vcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7) +{ + bot_replychat_t *rchat, *bestrchat; + bot_replychatkey_t *key; + bot_chatmessage_t *m, *bestchatmessage; + bot_match_t match, bestmatch; + int bestpriority, num, found, res, numchatmessages, index; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return qfalse; + Com_Memset(&match, 0, sizeof(bot_match_t)); + strcpy(match.string, message); + bestpriority = -1; + bestchatmessage = NULL; + bestrchat = NULL; + //go through all the reply chats + for (rchat = replychats; rchat; rchat = rchat->next) + { + found = qfalse; + for (key = rchat->keys; key; key = key->next) + { + res = qfalse; + //get the match result + if (key->flags & RCKFL_NAME) res = (StringContains(message, cs->name, qfalse) != -1); + else if (key->flags & RCKFL_BOTNAMES) res = (StringContains(key->string, cs->name, qfalse) != -1); + else if (key->flags & RCKFL_GENDERFEMALE) res = (cs->gender == CHAT_GENDERFEMALE); + else if (key->flags & RCKFL_GENDERMALE) res = (cs->gender == CHAT_GENDERMALE); + else if (key->flags & RCKFL_GENDERLESS) res = (cs->gender == CHAT_GENDERLESS); + else if (key->flags & RCKFL_VARIABLES) res = StringsMatch(key->match, &match); + else if (key->flags & RCKFL_STRING) res = (StringContainsWord(message, key->string, qfalse) != NULL); + //if the key must be present + if (key->flags & RCKFL_AND) + { + if (!res) + { + found = qfalse; + break; + } //end if + } //end else if + //if the key must be absent + else if (key->flags & RCKFL_NOT) + { + if (res) + { + found = qfalse; + break; + } //end if + } //end if + else if (res) + { + found = qtrue; + } //end else + } //end for + // + if (found) + { + if (rchat->priority > bestpriority) + { + numchatmessages = 0; + for (m = rchat->firstchatmessage; m; m = m->next) + { + if (m->time > AAS_Time()) continue; + numchatmessages++; + } //end if + num = random() * numchatmessages; + for (m = rchat->firstchatmessage; m; m = m->next) + { + if (--num < 0) break; + if (m->time > AAS_Time()) continue; + } //end for + //if the reply chat has a message + if (m) + { + Com_Memcpy(&bestmatch, &match, sizeof(bot_match_t)); + bestchatmessage = m; + bestrchat = rchat; + bestpriority = rchat->priority; + } //end if + } //end if + } //end if + } //end for + if (bestchatmessage) + { + index = strlen(bestmatch.string); + if( var0 ) { + strcat(bestmatch.string, var0); + bestmatch.variables[0].offset = index; + bestmatch.variables[0].length = strlen(var0); + index += strlen(var0); + } + if( var1 ) { + strcat(bestmatch.string, var1); + bestmatch.variables[1].offset = index; + bestmatch.variables[1].length = strlen(var1); + index += strlen(var1); + } + if( var2 ) { + strcat(bestmatch.string, var2); + bestmatch.variables[2].offset = index; + bestmatch.variables[2].length = strlen(var2); + index += strlen(var2); + } + if( var3 ) { + strcat(bestmatch.string, var3); + bestmatch.variables[3].offset = index; + bestmatch.variables[3].length = strlen(var3); + index += strlen(var3); + } + if( var4 ) { + strcat(bestmatch.string, var4); + bestmatch.variables[4].offset = index; + bestmatch.variables[4].length = strlen(var4); + index += strlen(var4); + } + if( var5 ) { + strcat(bestmatch.string, var5); + bestmatch.variables[5].offset = index; + bestmatch.variables[5].length = strlen(var5); + index += strlen(var5); + } + if( var6 ) { + strcat(bestmatch.string, var6); + bestmatch.variables[6].offset = index; + bestmatch.variables[6].length = strlen(var6); + index += strlen(var6); + } + if( var7 ) { + strcat(bestmatch.string, var7); + bestmatch.variables[7].offset = index; + bestmatch.variables[7].length = strlen(var7); + index += strlen(var7); + } + if (LibVarGetValue("bot_testrchat")) + { + for (m = bestrchat->firstchatmessage; m; m = m->next) + { + BotConstructChatMessage(cs, m->chatmessage, mcontext, &bestmatch, vcontext, qtrue); + BotRemoveTildes(cs->chatmessage); + botimport.Print(PRT_MESSAGE, "%s\n", cs->chatmessage); + } //end if + } //end if + else + { + bestchatmessage->time = AAS_Time() + CHATMESSAGE_RECENTTIME; + BotConstructChatMessage(cs, bestchatmessage->chatmessage, mcontext, &bestmatch, vcontext, qtrue); + } //end else + return qtrue; + } //end if + return qfalse; +} //end of the function BotReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotChatLength(int chatstate) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + return strlen(cs->chatmessage); +} //end of the function BotChatLength +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotEnterChat(int chatstate, int clientto, int sendto) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + if (strlen(cs->chatmessage)) + { + BotRemoveTildes(cs->chatmessage); + if (LibVarGetValue("bot_testichat")) { + botimport.Print(PRT_MESSAGE, "%s\n", cs->chatmessage); + } + else { + switch(sendto) { + case CHAT_TEAM: + EA_Command(cs->client, va("say_team %s", cs->chatmessage)); + break; + case CHAT_TELL: + EA_Command(cs->client, va("tell %d %s", clientto, cs->chatmessage)); + break; + default: //CHAT_ALL + EA_Command(cs->client, va("say %s", cs->chatmessage)); + break; + } + } + //clear the chat message from the state + strcpy(cs->chatmessage, ""); + } //end if +} //end of the function BotEnterChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotGetChatMessage(int chatstate, char *buf, int size) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + BotRemoveTildes(cs->chatmessage); + strncpy(buf, cs->chatmessage, size-1); + buf[size-1] = '\0'; + //clear the chat message from the state + strcpy(cs->chatmessage, ""); +} //end of the function BotGetChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotSetChatGender(int chatstate, int gender) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + switch(gender) + { + case CHAT_GENDERFEMALE: cs->gender = CHAT_GENDERFEMALE; break; + case CHAT_GENDERMALE: cs->gender = CHAT_GENDERMALE; break; + default: cs->gender = CHAT_GENDERLESS; break; + } //end switch +} //end of the function BotSetChatGender +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotSetChatName(int chatstate, char *name, int client) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + cs->client = client; + Com_Memset(cs->name, 0, sizeof(cs->name)); + strncpy(cs->name, name, sizeof(cs->name)); + cs->name[sizeof(cs->name)-1] = '\0'; +} //end of the function BotSetChatName +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetChatAI(void) +{ + bot_replychat_t *rchat; + bot_chatmessage_t *m; + + for (rchat = replychats; rchat; rchat = rchat->next) + { + for (m = rchat->firstchatmessage; m; m = m->next) + { + m->time = 0; + } //end for + } //end for +} //end of the function BotResetChatAI +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +int BotAllocChatState(void) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (!botchatstates[i]) + { + botchatstates[i] = GetClearedMemory(sizeof(bot_chatstate_t)); + return i; + } //end if + } //end for + return 0; +} //end of the function BotAllocChatState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeChatState(int handle) +{ + bot_chatstate_t *cs; + bot_consolemessage_t m; + int h; + + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "chat state handle %d out of range\n", handle); + return; + } //end if + if (!botchatstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid chat state %d\n", handle); + return; + } //end if + cs = botchatstates[handle]; + if (LibVarGetValue("bot_reloadcharacters")) + { + BotFreeChatFile(handle); + } //end if + //free all the console messages left in the chat state + for (h = BotNextConsoleMessage(handle, &m); h; h = BotNextConsoleMessage(handle, &m)) + { + //remove the console message + BotRemoveConsoleMessage(handle, h); + } //end for + FreeMemory(botchatstates[handle]); + botchatstates[handle] = NULL; +} //end of the function BotFreeChatState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSetupChatAI(void) +{ + char *file; + +#ifdef DEBUG + int starttime = Sys_MilliSeconds(); +#endif //DEBUG + + file = LibVarString("synfile", "syn.c"); + synonyms = BotLoadSynonyms(file); + file = LibVarString("rndfile", "rnd.c"); + randomstrings = BotLoadRandomStrings(file); + file = LibVarString("matchfile", "match.c"); + matchtemplates = BotLoadMatchTemplates(file); + // + if (!LibVarValue("nochat", "0")) + { + file = LibVarString("rchatfile", "rchat.c"); + replychats = BotLoadReplyChat(file); + } //end if + + InitConsoleMessageHeap(); + +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "setup chat AI %d msec\n", Sys_MilliSeconds() - starttime); +#endif //DEBUG + return BLERR_NOERROR; +} //end of the function BotSetupChatAI +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownChatAI(void) +{ + int i; + + //free all remaining chat states + for(i = 0; i < MAX_CLIENTS; i++) + { + if (botchatstates[i]) + { + BotFreeChatState(i); + } //end if + } //end for + //free all cached chats + for(i = 0; i < MAX_CLIENTS; i++) + { + if (ichatdata[i]) + { + FreeMemory(ichatdata[i]->chat); + FreeMemory(ichatdata[i]); + ichatdata[i] = NULL; + } //end if + } //end for + if (consolemessageheap) FreeMemory(consolemessageheap); + consolemessageheap = NULL; + if (matchtemplates) BotFreeMatchTemplates(matchtemplates); + matchtemplates = NULL; + if (randomstrings) FreeMemory(randomstrings); + randomstrings = NULL; + if (synonyms) FreeMemory(synonyms); + synonyms = NULL; + if (replychats) BotFreeReplyChat(replychats); + replychats = NULL; +} //end of the function BotShutdownChatAI |