X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fhelperfuncs.cpp;h=1f2a6646b5ea838ef952f77feaa25dad8656ab50;hb=eb28eaea35d9d109a0b7b890de9d957d562da675;hp=c190aff4ecb43768e63b461c7cf26019d9680dab;hpb=33ed72a1dfae595132dd50c760b6a312ef2ce8fe;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp index c190aff4e..1f2a6646b 100644 --- a/src/helperfuncs.cpp +++ b/src/helperfuncs.cpp @@ -3,20 +3,19 @@ * +------------------------------------+ * * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. - * E-mail: - * - * + * E-mail: + * + * * * Written by Craig Edwards, Craig McLure, and others. * This program is free but copyrighted software; see - * the file COPYING for details. + * the file COPYING for details. * * --------------------------------------------------- */ #include #include "inspircd_config.h" -#include "inspircd.h" #include "configreader.h" #include #include @@ -43,630 +42,63 @@ #include "helperfuncs.h" #include "hashcomp.h" #include "typedefs.h" +#include "inspircd.h" extern int MODCOUNT; extern ModuleList modules; -extern ServerConfig *Config; extern InspIRCd* ServerInstance; extern time_t TIME; extern char lowermap[255]; -extern userrec* fd_ref_table[MAX_DESCRIPTORS]; -static char already_sent[MAX_DESCRIPTORS]; extern std::vector all_opers; -extern user_hash clientlist; -extern chan_hash chanlist; char LOG_FILE[MAXBUF]; -extern std::vector local_users; - static char TIMESTR[26]; static time_t LAST = 0; -/** log() - * Write a line of text `text' to the logfile (and stdout, if in nofork) if the level `level' - * is greater than the configured loglevel. - */ -void do_log(int level, const char *text, ...) -{ - va_list argsPtr; - char textbuffer[MAXBUF]; - - /* If we were given -debug we output all messages, regardless of configured loglevel */ - if ((level < Config->LogLevel) && !Config->forcedebug) - return; - - if (TIME != LAST) - { - struct tm *timeinfo = localtime(&TIME); - - strlcpy(TIMESTR,asctime(timeinfo),26); - TIMESTR[24] = ':'; - LAST = TIME; - } - - if (Config->log_file) - { - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - if (Config->writelog) - { - fprintf(Config->log_file,"%s %s\n",TIMESTR,textbuffer); - fflush(Config->log_file); - } - } - - if (Config->nofork) - { - printf("%s %s\n", TIMESTR, textbuffer); - } -} - -/** readfile() - * Read the contents of a file located by `fname' into a file_cache pointed at by `F'. - * - * XXX - we may want to consider returning a file_cache or pointer to one, less confusing. - */ -void readfile(file_cache &F, const char* fname) -{ - FILE* file; - char linebuf[MAXBUF]; - - log(DEBUG,"readfile: loading %s",fname); - F.clear(); - file = fopen(fname,"r"); - - if (file) - { - while (!feof(file)) - { - fgets(linebuf,sizeof(linebuf),file); - linebuf[strlen(linebuf)-1]='\0'; - - if (!*linebuf) - { - strcpy(linebuf," "); - } - - if (!feof(file)) - { - F.push_back(linebuf); - } - } - - fclose(file); - } - else - { - log(DEBUG,"readfile: failed to load file: %s",fname); - } - - log(DEBUG,"readfile: loaded %s, %lu lines",fname,(unsigned long)F.size()); -} - -/** Write_NoFormat() - * Writes a given string in `text' to the socket on fd `sock' - only if the socket - * is a valid entry in the local FD table. - */ -void Write_NoFormat(int sock, const char *text) -{ - char tb[MAXBUF]; - int bytes; - - if ((sock < 0) || (!text) || (sock > MAX_DESCRIPTORS)) - return; - - if (fd_ref_table[sock]) - { - bytes = snprintf(tb,MAXBUF,"%s\r\n",text); - chop(tb); - - if (Config->GetIOHook(fd_ref_table[sock]->port)) - { - try - { - Config->GetIOHook(fd_ref_table[sock]->port)->OnRawSocketWrite(sock,tb,bytes); - } - catch (ModuleException& modexcept) - { - log(DEBUG,"Module exception caught: %s",modexcept.GetReason()); - } - } - else - { - fd_ref_table[sock]->AddWriteBuf(tb); - } - ServerInstance->stats->statsSent += bytes; - } - else - log(DEFAULT,"ERROR! attempted write to a user with no fd_ref_table entry!!!"); -} - -/** Write() - * Same as Write_NoFormat(), but formatted printf() style first. - */ -void Write(int sock, char *text, ...) -{ - va_list argsPtr; - char textbuffer[MAXBUF]; - char tb[MAXBUF]; - int bytes; - - if ((sock < 0) || (sock > MAX_DESCRIPTORS)) - return; - - if (!text) - { - log(DEFAULT,"*** BUG *** Write was given an invalid parameter"); - return; - } - - if (fd_ref_table[sock]) - { - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - bytes = snprintf(tb,MAXBUF,"%s\r\n",textbuffer); - chop(tb); - - if (Config->GetIOHook(fd_ref_table[sock]->port)) - { - try - { - Config->GetIOHook(fd_ref_table[sock]->port)->OnRawSocketWrite(sock,tb,bytes); - } - catch (ModuleException& modexcept) - { - log(DEBUG,"Module exception caught: %s",modexcept.GetReason()); - } - } - else - { - fd_ref_table[sock]->AddWriteBuf(tb); - } - ServerInstance->stats->statsSent += bytes; - } - else - log(DEFAULT,"ERROR! attempted write to a user with no fd_ref_table entry!!!"); -} - -/** WriteServ_NoFormat() - * Same as Write_NoFormat(), except prefixes `text' with `:server.name '. - */ -void WriteServ_NoFormat(int sock, const char* text) -{ - char tb[MAXBUF]; - int bytes; - - if ((sock < 0) || (!text) || (sock > MAX_DESCRIPTORS)) - return; - - if (fd_ref_table[sock]) - { - bytes = snprintf(tb,MAXBUF,":%s %s\r\n",Config->ServerName,text); - chop(tb); - - if (Config->GetIOHook(fd_ref_table[sock]->port)) - { - try - { - Config->GetIOHook(fd_ref_table[sock]->port)->OnRawSocketWrite(sock,tb,bytes); - } - catch (ModuleException& modexcept) - { - log(DEBUG,"Module exception caught: %s",modexcept.GetReason()); - } - } - else - { - fd_ref_table[sock]->AddWriteBuf(tb); - } - ServerInstance->stats->statsSent += bytes; - } - else - log(DEFAULT,"ERROR! attempted write to a user with no fd_ref_table entry!!!"); -} - -/** WriteServ() - * Same as Write(), except `text' is prefixed with `:server.name '. - */ -void WriteServ(int sock, char* text, ...) -{ - va_list argsPtr; - char textbuffer[MAXBUF]; - - if ((sock < 0) || (sock > MAX_DESCRIPTORS)) - return; - - if (!text) - { - log(DEFAULT,"*** BUG *** WriteServ was given an invalid parameter"); - return; - } - - if (!fd_ref_table[sock]) - return; - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - WriteServ_NoFormat(sock, textbuffer); -} - -/** WriteFrom_NoFormat() - * Write `text' to a socket with fd `sock' prefixed with `:n!u@h' - taken from - * the nick, user, and host of `user'. - */ -void WriteFrom_NoFormat(int sock, userrec *user, const char* text) -{ - char tb[MAXBUF]; - int bytes; - - if ((sock < 0) || (!text) || (!user) || (sock > MAX_DESCRIPTORS)) - return; - - if (fd_ref_table[sock]) - { - bytes = snprintf(tb,MAXBUF,":%s %s\r\n",user->GetFullHost(),text); - chop(tb); - - if (Config->GetIOHook(fd_ref_table[sock]->port)) - { - try - { - Config->GetIOHook(fd_ref_table[sock]->port)->OnRawSocketWrite(sock,tb,bytes); - } - catch (ModuleException& modexcept) - { - log(DEBUG,"Module exception caught: %s",modexcept.GetReason()); - } - } - else - { - fd_ref_table[sock]->AddWriteBuf(tb); - } - ServerInstance->stats->statsSent += bytes; - } - else - log(DEFAULT,"ERROR! attempted write to a user with no fd_ref_table entry!!!"); -} - -/* write text from an originating user to originating user */ - -void WriteFrom(int sock, userrec *user,char* text, ...) -{ - va_list argsPtr; - char textbuffer[MAXBUF]; - char tb[MAXBUF]; - int bytes; - - if ((sock < 0) || (sock > MAX_DESCRIPTORS)) - return; - - if ((!text) || (!user)) - { - log(DEFAULT,"*** BUG *** WriteFrom was given an invalid parameter"); - return; - } - - if (fd_ref_table[sock]) - { - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - bytes = snprintf(tb,MAXBUF,":%s %s\r\n",user->GetFullHost(),textbuffer); - chop(tb); - - if (Config->GetIOHook(fd_ref_table[sock]->port)) - { - try - { - Config->GetIOHook(fd_ref_table[sock]->port)->OnRawSocketWrite(sock,tb,bytes); - } - catch (ModuleException& modexcept) - { - log(DEBUG,"Module exception caught: %s",modexcept.GetReason()); - } - } - else - { - fd_ref_table[sock]->AddWriteBuf(tb); - } - - ServerInstance->stats->statsSent += bytes; - } - else - log(DEFAULT,"ERROR! attempted write to a user with no fd_ref_table entry!!!"); -} - -/* write text to an destination user from a source user (e.g. user privmsg) */ - -void WriteTo(userrec *source, userrec *dest,char *data, ...) -{ - char textbuffer[MAXBUF]; - va_list argsPtr; - - if ((!dest) || (!data)) - { - log(DEFAULT,"*** BUG *** WriteTo was given an invalid parameter"); - return; - } - - if (!IS_LOCAL(dest)) - return; - - va_start(argsPtr, data); - vsnprintf(textbuffer, MAXBUF, data, argsPtr); - va_end(argsPtr); - chop(textbuffer); - - // if no source given send it from the server. - if (!source) - { - WriteServ_NoFormat(dest->fd,textbuffer); - } - else - { - WriteFrom_NoFormat(dest->fd,source,textbuffer); - } -} - -void WriteTo_NoFormat(userrec *source, userrec *dest, const char *data) -{ - if ((!dest) || (!data)) - return; - - if (!source) - { - WriteServ_NoFormat(dest->fd,data); - } - else - { - WriteFrom_NoFormat(dest->fd,source,data); - } -} - -/* write formatted text from a source user to all users on a channel - * including the sender (NOT for privmsg, notice etc!) */ - -void WriteChannel(chanrec* Ptr, userrec* user, char* text, ...) -{ - char textbuffer[MAXBUF]; - va_list argsPtr; - CUList *ulist; - - if ((!Ptr) || (!user) || (!text)) - { - log(DEFAULT,"*** BUG *** WriteChannel was given an invalid parameter"); - return; - } - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - ulist = Ptr->GetUsers(); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if (i->second->fd != FD_MAGIC_NUMBER) - WriteTo_NoFormat(user,i->second,textbuffer); - } -} - -void WriteChannel_NoFormat(chanrec* Ptr, userrec* user, const char* text) -{ - CUList *ulist; - - if ((!Ptr) || (!user) || (!text)) - { - log(DEFAULT,"*** BUG *** WriteChannel was given an invalid parameter"); - return; - } - - ulist = Ptr->GetUsers(); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if (i->second->fd != FD_MAGIC_NUMBER) - WriteTo_NoFormat(user,i->second,text); - } -} - - -/* write formatted text from a source user to all users on a channel - * including the sender (NOT for privmsg, notice etc!) doesnt send to - * users on remote servers */ - -void WriteChannelLocal(chanrec* Ptr, userrec* user, char* text, ...) -{ - char textbuffer[MAXBUF]; - va_list argsPtr; - CUList *ulist; - - if ((!Ptr) || (!text)) - { - log(DEFAULT,"*** BUG *** WriteChannel was given an invalid parameter"); - return; - } - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - ulist = Ptr->GetUsers(); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if ((i->second->fd != FD_MAGIC_NUMBER) && (i->second != user)) - { - if (!user) - { - WriteServ_NoFormat(i->second->fd,textbuffer); - } - else - { - WriteTo_NoFormat(user,i->second,textbuffer); - } - } - } -} - -void WriteChannelLocal_NoFormat(chanrec* Ptr, userrec* user, const char* text) -{ - CUList *ulist; - - if ((!Ptr) || (!text)) - { - log(DEFAULT,"*** BUG *** WriteChannel was given an invalid parameter"); - return; - } - - ulist = Ptr->GetUsers(); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if ((i->second->fd != FD_MAGIC_NUMBER) && (i->second != user)) - { - if (!user) - { - WriteServ_NoFormat(i->second->fd,text); - } - else - { - WriteTo_NoFormat(user,i->second,text); - } - } - } -} - - - -void WriteChannelWithServ(const char* ServName, chanrec* Ptr, const char* text, ...) +/** Log() + * Write a line of text `text' to the logfile (and stdout, if in nofork) if the level `level' + * is greater than the configured loglevel. + */ +void InspIRCd::Log(int level, const char* text, ...) { - char textbuffer[MAXBUF]; va_list argsPtr; - CUList *ulist; - - if ((!Ptr) || (!text)) - { - log(DEFAULT,"*** BUG *** WriteChannelWithServ was given an invalid parameter"); - return; - } + char textbuffer[MAXBUF]; va_start(argsPtr, text); vsnprintf(textbuffer, MAXBUF, text, argsPtr); va_end(argsPtr); - ulist = Ptr->GetUsers(); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if (IS_LOCAL(i->second)) - WriteServ_NoFormat(i->second->fd,textbuffer); - } + InspIRCd::Log(level, std::string(textbuffer)); } -void WriteChannelWithServ_NoFormat(const char* ServName, chanrec* Ptr, const char* text) +void InspIRCd::Log(int level, const std::string &text) { - CUList *ulist; - - if ((!Ptr) || (!text)) - { - log(DEFAULT,"*** BUG *** WriteChannelWithServ was given an invalid parameter"); + if (!ServerInstance || !ServerInstance->Config) return; - } - ulist = Ptr->GetUsers(); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if (IS_LOCAL(i->second)) - WriteServ_NoFormat(i->second->fd,text); - } -} - - - -/* write formatted text from a source user to all users on a channel except - * for the sender (for privmsg etc) */ - -void ChanExceptSender(chanrec* Ptr, userrec* user, char status, char* text, ...) -{ - char textbuffer[MAXBUF]; - va_list argsPtr; - CUList *ulist; - - if ((!Ptr) || (!user) || (!text)) - { - log(DEFAULT,"*** BUG *** ChanExceptSender was given an invalid parameter"); + /* If we were given -debug we output all messages, regardless of configured loglevel */ + if ((level < ServerInstance->Config->LogLevel) && !ServerInstance->Config->forcedebug) return; - } - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - switch (status) - { - case '@': - ulist = Ptr->GetOppedUsers(); - break; - case '%': - ulist = Ptr->GetHalfoppedUsers(); - break; - case '+': - ulist = Ptr->GetVoicedUsers(); - break; - default: - ulist = Ptr->GetUsers(); - break; - } - - log(DEBUG,"%d users to write to",ulist->size()); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) + if (TIME != LAST) { - if ((IS_LOCAL(i->second)) && (user != i->second)) - WriteFrom_NoFormat(i->second->fd,user,textbuffer); - } -} - -void ChanExceptSender_NoFormat(chanrec* Ptr, userrec* user, char status, const char* text) -{ - CUList *ulist; + struct tm *timeinfo = localtime(&TIME); - if ((!Ptr) || (!user) || (!text)) - { - log(DEFAULT,"*** BUG *** ChanExceptSender was given an invalid parameter"); - return; + strlcpy(TIMESTR,asctime(timeinfo),26); + TIMESTR[24] = ':'; + LAST = TIME; } - switch (status) + if (ServerInstance->Config->log_file && ServerInstance->Config->writelog) { - case '@': - ulist = Ptr->GetOppedUsers(); - break; - case '%': - ulist = Ptr->GetHalfoppedUsers(); - break; - case '+': - ulist = Ptr->GetVoicedUsers(); - break; - default: - ulist = Ptr->GetUsers(); - break; + fprintf(ServerInstance->Config->log_file,"%s %s\n",TIMESTR,text.c_str()); + fflush(ServerInstance->Config->log_file); } - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) + if (ServerInstance->Config->nofork) { - if ((IS_LOCAL(i->second)) && (user != i->second)) - WriteFrom_NoFormat(i->second->fd,user,text); + printf("%s %s\n", TIMESTR, text.c_str()); } } @@ -683,250 +115,10 @@ std::string GetServerDescription(const char* servername) else { // not a remote server that can be found, it must be me. - return Config->ServerDesc; - } -} - -/* write a formatted string to all users who share at least one common - * channel, including the source user e.g. for use in NICK */ - -void WriteCommon(userrec *u, char* text, ...) -{ - char textbuffer[MAXBUF]; - va_list argsPtr; - bool sent_to_at_least_one = false; - - if (!u) - { - log(DEFAULT,"*** BUG *** WriteCommon was given an invalid parameter"); - return; - } - - if (u->registered != 7) - { - log(DEFAULT,"*** BUG *** WriteCommon on an unregistered user"); - return; - } - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - // FIX: Stops a message going to the same person more than once - memset(&already_sent,0,MAX_DESCRIPTORS); - - for (std::vector::const_iterator v = u->chans.begin(); v != u->chans.end(); v++) - { - if (((ucrec*)(*v))->channel) - { - CUList *ulist= ((ucrec*)(*v))->channel->GetUsers(); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if ((i->second->fd > -1) && (!already_sent[i->second->fd])) - { - already_sent[i->second->fd] = 1; - WriteFrom_NoFormat(i->second->fd,u,textbuffer); - sent_to_at_least_one = true; - } - } - } - } - - /* - * if the user was not in any channels, no users will receive the text. Make sure the user - * receives their OWN message for WriteCommon - */ - if (!sent_to_at_least_one) - { - WriteFrom_NoFormat(u->fd,u,textbuffer); - } -} - -void WriteCommon_NoFormat(userrec *u, const char* text) -{ - bool sent_to_at_least_one = false; - - if (!u) - { - log(DEFAULT,"*** BUG *** WriteCommon was given an invalid parameter"); - return; - } - - if (u->registered != 7) - { - log(DEFAULT,"*** BUG *** WriteCommon on an unregistered user"); - return; - } - - // FIX: Stops a message going to the same person more than once - memset(&already_sent,0,MAX_DESCRIPTORS); - - for (std::vector::const_iterator v = u->chans.begin(); v != u->chans.end(); v++) - { - if (((ucrec*)(*v))->channel) - { - CUList *ulist= ((ucrec*)(*v))->channel->GetUsers(); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if ((i->second->fd > -1) && (!already_sent[i->second->fd])) - { - already_sent[i->second->fd] = 1; - WriteFrom_NoFormat(i->second->fd,u,text); - sent_to_at_least_one = true; - } - } - } - } - - /* - * if the user was not in any channels, no users will receive the text. Make sure the user - * receives their OWN message for WriteCommon - */ - if (!sent_to_at_least_one) - { - WriteFrom_NoFormat(u->fd,u,text); - } -} - - -/* write a formatted string to all users who share at least one common - * channel, NOT including the source user e.g. for use in QUIT - */ - -void WriteCommonExcept(userrec *u, char* text, ...) -{ - char textbuffer[MAXBUF]; - char oper_quit[MAXBUF]; - bool quit_munge = false; - va_list argsPtr; - int total; - - if (!u) - { - log(DEFAULT,"*** BUG *** WriteCommon was given an invalid parameter"); - return; - } - - if (u->registered != 7) - { - log(DEFAULT,"*** BUG *** WriteCommon on an unregistered user"); - return; - } - - va_start(argsPtr, text); - total = vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - if ((Config->HideSplits) && (total > 6)) - { - /* Yeah yeah, this is ugly. But its fast, live with it. */ - char* check = textbuffer; - - if ((*check++ == 'Q') && (*check++ == 'U') && (*check++ == 'I') && (*check++ == 'T') && (*check++ == ' ') && (*check++ == ':')) - { - std::stringstream split(check); - std::string server_one; - std::string server_two; - - split >> server_one; - split >> server_two; - - if ((FindServerName(server_one)) && (FindServerName(server_two))) - { - strlcpy(oper_quit,textbuffer,MAXQUIT); - strlcpy(check,"*.net *.split",MAXQUIT); - quit_munge = true; - } - } - } - - if ((Config->HideBans) && (total > 13) && (!quit_munge)) - { - char* check = textbuffer; - - /* XXX - as above */ - if ((*check++ == 'Q') && (*check++ == 'U') && (*check++ == 'I') && (*check++ == 'T') && (*check++ == ' ') && (*check++ == ':')) - { - check++; - - if ((*check++ == '-') && (*check++ == 'L') && (*check++ == 'i') && (*check++ == 'n') && (*check++ == 'e') && (*check++ == 'd') && (*check++ == ':')) - { - strlcpy(oper_quit,textbuffer,MAXQUIT); - *(--check) = 0; // We don't need to strlcpy, we just chop it from the : - quit_munge = true; - } - } - } - - memset(&already_sent,0,MAX_DESCRIPTORS); - - for (std::vector::const_iterator v = u->chans.begin(); v != u->chans.end(); v++) - { - if (((ucrec*)(*v))->channel) - { - CUList *ulist= ((ucrec*)(*v))->channel->GetUsers(); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if (u != i->second) - { - if ((i->second->fd > -1) && (!already_sent[i->second->fd])) - { - already_sent[i->second->fd] = 1; - - if (quit_munge) - { - WriteFrom_NoFormat(i->second->fd,u,*i->second->oper ? oper_quit : textbuffer); - } - else - WriteFrom_NoFormat(i->second->fd,u,textbuffer); - } - } - } - } - } -} - -void WriteCommonExcept_NoFormat(userrec *u, const char* text) -{ - if (!u) - { - log(DEFAULT,"*** BUG *** WriteCommon was given an invalid parameter"); - return; - } - - if (u->registered != 7) - { - log(DEFAULT,"*** BUG *** WriteCommon on an unregistered user"); - return; - } - - memset(&already_sent,0,MAX_DESCRIPTORS); - - for (std::vector::const_iterator v = u->chans.begin(); v != u->chans.end(); v++) - { - if (((ucrec*)(*v))->channel) - { - CUList *ulist= ((ucrec*)(*v))->channel->GetUsers(); - - for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++) - { - if (u != i->second) - { - if ((i->second->fd > -1) && (!already_sent[i->second->fd])) - { - already_sent[i->second->fd] = 1; - WriteFrom_NoFormat(i->second->fd,u,text); - } - } - } - } + return ServerInstance->Config->ServerDesc; } } - /* XXX - We don't use WriteMode for this because WriteMode is very slow and * this isnt. Basically WriteMode has to iterate ALL the users 'n' times for * the number of modes provided, e.g. if you send WriteMode 'og' to write to @@ -969,13 +161,13 @@ void WriteOpers_NoFormat(const char* text) if (a->modes[UM_SERVERNOTICE]) { // send server notices to all with +s - WriteServ(a->fd,"NOTICE %s :%s",a->nick,text); + a->WriteServ("NOTICE %s :%s",a->nick,text); } } } } -void ServerNoticeAll(char* text, ...) +void InspIRCd::ServerNoticeAll(char* text, ...) { if (!text) return; @@ -987,16 +179,16 @@ void ServerNoticeAll(char* text, ...) vsnprintf(textbuffer, MAXBUF, text, argsPtr); va_end(argsPtr); - snprintf(formatbuffer,MAXBUF,"NOTICE $%s :%s",Config->ServerName,textbuffer); + snprintf(formatbuffer,MAXBUF,"NOTICE $%s :%s",ServerInstance->Config->ServerName,textbuffer); for (std::vector::const_iterator i = local_users.begin(); i != local_users.end(); i++) { - userrec* t = (userrec*)(*i); - WriteServ_NoFormat(t->fd,formatbuffer); + userrec* t = *i; + t->WriteServ(std::string(formatbuffer)); } } -void ServerPrivmsgAll(char* text, ...) +void InspIRCd::ServerPrivmsgAll(char* text, ...) { if (!text) return; @@ -1008,16 +200,16 @@ void ServerPrivmsgAll(char* text, ...) vsnprintf(textbuffer, MAXBUF, text, argsPtr); va_end(argsPtr); - snprintf(formatbuffer,MAXBUF,"PRIVMSG $%s :%s",Config->ServerName,textbuffer); + snprintf(formatbuffer,MAXBUF,"PRIVMSG $%s :%s",ServerInstance->Config->ServerName,textbuffer); for (std::vector::const_iterator i = local_users.begin(); i != local_users.end(); i++) { - userrec* t = (userrec*)(*i); - WriteServ_NoFormat(t->fd,formatbuffer); + userrec* t = *i; + t->WriteServ(std::string(formatbuffer)); } } -void WriteMode(const char* modes, int flags, const char* text, ...) +void InspIRCd::WriteMode(const char* modes, int flags, const char* text, ...) { char textbuffer[MAXBUF]; int modelen; @@ -1045,7 +237,7 @@ void WriteMode(const char* modes, int flags, const char* text, ...) for (int n = 0; n < modelen; n++) { - if (!hasumode(t,modes[n])) + if (!t->modes[modes[n]-65]) { send_to_user = false; break; @@ -1058,7 +250,7 @@ void WriteMode(const char* modes, int flags, const char* text, ...) for (int n = 0; n < modelen; n++) { - if (hasumode(t,modes[n])) + if (t->modes[modes[n]-65]) { send_to_user = true; break; @@ -1068,62 +260,7 @@ void WriteMode(const char* modes, int flags, const char* text, ...) if (send_to_user) { - WriteServ(t->fd,"NOTICE %s :%s",t->nick,textbuffer); - } - } -} - -void NoticeAll(userrec *source, bool local_only, char* text, ...) -{ - char textbuffer[MAXBUF]; - char formatbuffer[MAXBUF]; - va_list argsPtr; - - if ((!text) || (!source)) - { - log(DEFAULT,"*** BUG *** NoticeAll was given an invalid parameter"); - return; - } - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - snprintf(formatbuffer,MAXBUF,"NOTICE $* :%s",textbuffer); - - for (std::vector::const_iterator i = local_users.begin(); i != local_users.end(); i++) - { - userrec* t = (userrec*)(*i); - WriteFrom_NoFormat(t->fd,source,formatbuffer); - } -} - - -void WriteWallOps(userrec *source, bool local_only, char* text, ...) -{ - char textbuffer[MAXBUF]; - char formatbuffer[MAXBUF]; - va_list argsPtr; - - if ((!text) || (!source)) - { - log(DEFAULT,"*** BUG *** WriteOpers was given an invalid parameter"); - return; - } - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - snprintf(formatbuffer,MAXBUF,"WALLOPS :%s",textbuffer); - - for (std::vector::const_iterator i = local_users.begin(); i != local_users.end(); i++) - { - userrec* t = (userrec*)(*i); - - if ((IS_LOCAL(t)) && (t->modes[UM_WALLOPS])) - { - WriteTo_NoFormat(source,t,formatbuffer); + t->WriteServ("NOTICE %s :%s",t->nick,textbuffer); } } } @@ -1150,9 +287,9 @@ void strlower(char *n) userrec* Find(const std::string &nick) { - user_hash::iterator iter = clientlist.find(nick); + user_hash::iterator iter = ServerInstance->clientlist.find(nick); - if (iter == clientlist.end()) + if (iter == ServerInstance->clientlist.end()) /* Couldn't find it */ return NULL; @@ -1166,9 +303,9 @@ userrec* Find(const char* nick) if (!nick) return NULL; - iter = clientlist.find(nick); + iter = ServerInstance->clientlist.find(nick); - if (iter == clientlist.end()) + if (iter == ServerInstance->clientlist.end()) return NULL; return iter->second; @@ -1186,9 +323,9 @@ chanrec* FindChan(const char* chan) return NULL; } - iter = chanlist.find(chan); + iter = ServerInstance->chanlist.find(chan); - if (iter == chanlist.end()) + if (iter == ServerInstance->chanlist.end()) /* Couldn't find it */ return NULL; @@ -1199,7 +336,7 @@ chanrec* FindChan(const char* chan) long GetMaxBans(char* name) { std::string x; - for (std::map::iterator n = Config->maxbans.begin(); n != Config->maxbans.end(); n++) + for (std::map::iterator n = ServerInstance->Config->maxbans.begin(); n != ServerInstance->Config->maxbans.end(); n++) { x = n->first; if (match(name,x.c_str())) @@ -1217,13 +354,14 @@ void purge_empty_chans(userrec* u) // firstly decrement the count on each channel for (std::vector::iterator f = u->chans.begin(); f != u->chans.end(); f++) { - if (((ucrec*)(*f))->channel) + ucrec* uc = (ucrec*)(*f); + if (uc->channel) { - if (((ucrec*)(*f))->channel->DelUser(u) == 0) + if (uc->channel->DelUser(u) == 0) { /* No users left in here, mark it for deletion */ - to_delete.push_back(((ucrec*)(*f))->channel); - ((ucrec*)(*f))->channel = NULL; + to_delete.push_back(uc->channel); + uc->channel = NULL; } } } @@ -1233,17 +371,16 @@ void purge_empty_chans(userrec* u) for (std::vector::iterator n = to_delete.begin(); n != to_delete.end(); n++) { chanrec* thischan = (chanrec*)*n; - chan_hash::iterator i2 = chanlist.find(thischan->name); - if (i2 != chanlist.end()) + chan_hash::iterator i2 = ServerInstance->chanlist.find(thischan->name); + if (i2 != ServerInstance->chanlist.end()) { FOREACH_MOD(I_OnChannelDelete,OnChannelDelete(i2->second)); DELETE(i2->second); - chanlist.erase(i2); + ServerInstance->chanlist.erase(i2); } } - if (*u->oper) - DeleteOper(u); + u->UnOper(); } @@ -1353,7 +490,7 @@ void userlist(userrec *user,chanrec *c) if (curlen > (480-NICKMAX)) { /* list overflowed into multiple numerics */ - WriteServ_NoFormat(user->fd,list); + user->WriteServ(list); /* reset our lengths */ dlen = curlen = snprintf(list,MAXBUF,"353 %s = %s :", user->nick, c->name); @@ -1367,7 +504,7 @@ void userlist(userrec *user,chanrec *c) /* if whats left in the list isnt empty, send it */ if (numusers) { - WriteServ_NoFormat(user->fd,list); + user->WriteServ(list); } } @@ -1392,12 +529,6 @@ int usercount_i(chanrec *c) return count; } -int usercount(chanrec *c) -{ - return (c ? c->GetUserCounter() : 0); -} - - /* looks up a users password for their connection class (/ tags) * NOTE: If the or tag specifies an ip, and this user resolves, * then their ip will be taken as 'priority' anyway, so for example, @@ -1405,36 +536,34 @@ int usercount(chanrec *c) */ ConnectClass GetClass(userrec *user) { - for (ClassVector::iterator i = Config->Classes.begin(); i != Config->Classes.end(); i++) + for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++) { - if ((match(inet_ntoa(user->ip4),i->host.c_str())) || (match(user->host,i->host.c_str()))) + if ((match(user->GetIPString(),i->host.c_str(),true)) || (match(user->host,i->host.c_str()))) { return *i; } } - return *(Config->Classes.begin()); + return *(ServerInstance->Config->Classes.begin()); } /* * sends out an error notice to all connected clients (not to be used * lightly!) */ -void send_error(char *s) +void InspIRCd::SendError(const char *s) { - log(DEBUG,"send_error: %s",s); - - for (std::vector::const_iterator i = local_users.begin(); i != local_users.end(); i++) + for (std::vector::const_iterator i = this->local_users.begin(); i != this->local_users.end(); i++) { userrec* t = (userrec*)(*i); - if (t->registered == 7) + if (t->registered == REG_ALL) { - WriteServ(t->fd,"NOTICE %s :%s",t->nick,s); + t->WriteServ("NOTICE %s :%s",t->nick,s); } else { // fix - unregistered connections receive ERROR, not NOTICE - Write(t->fd,"ERROR :%s",s); + t->Write("ERROR :%s",s); } } } @@ -1465,7 +594,7 @@ void Error(int status) #else log(DEFAULT,"You do not have execinfo.h so i could not backtrace -- on FreeBSD, please install the libexecinfo port."); #endif - send_error("Somebody screwed up... Whoops. IRC Server terminating."); + ServerInstance->SendError("Somebody screwed up... Whoops. IRC Server terminating."); signal(SIGSEGV, SIG_DFL); if (raise(SIGSEGV) == -1) { @@ -1475,38 +604,37 @@ void Error(int status) } // this function counts all users connected, wether they are registered or NOT. -int usercnt(void) +int InspIRCd::usercnt() { return clientlist.size(); } // this counts only registered users, so that the percentages in /MAP don't mess up when users are sitting in an unregistered state -int registered_usercount(void) +int InspIRCd::registered_usercount() { int c = 0; for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++) { - if (i->second->registered == 7) c++; + c += (i->second->registered == REG_ALL); } return c; } -int usercount_invisible(void) +int InspIRCd::usercount_invisible() { int c = 0; for (user_hash::const_iterator i = clientlist.begin(); i != clientlist.end(); i++) { - if ((i->second->registered == 7) && (i->second->modes[UM_INVISIBLE])) - c++; + c += ((i->second->registered == REG_ALL) && (i->second->modes[UM_INVISIBLE])); } return c; } -int usercount_opers(void) +int InspIRCd::usercount_opers() { int c = 0; @@ -1518,33 +646,33 @@ int usercount_opers(void) return c; } -int usercount_unknown(void) +int InspIRCd::usercount_unknown() { int c = 0; for (std::vector::const_iterator i = local_users.begin(); i != local_users.end(); i++) { userrec* t = (userrec*)(*i); - if (t->registered != 7) + if (t->registered != REG_ALL) c++; } return c; } -long chancount(void) +long InspIRCd::chancount() { return chanlist.size(); } -long local_count() +long InspIRCd::local_count() { int c = 0; for (std::vector::const_iterator i = local_users.begin(); i != local_users.end(); i++) { userrec* t = (userrec*)(*i); - if (t->registered == 7) + if (t->registered == REG_ALL) c++; } @@ -1553,59 +681,32 @@ long local_count() void ShowMOTD(userrec *user) { - static char mbuf[MAXBUF]; - static char crud[MAXBUF]; - std::string WholeMOTD = ""; - - if (!Config->MOTD.size()) + if (!ServerInstance->Config->MOTD.size()) { - WriteServ(user->fd,"422 %s :Message of the day file is missing.",user->nick); + user->WriteServ("422 %s :Message of the day file is missing.",user->nick); return; } + user->WriteServ("375 %s :%s message of the day", user->nick, ServerInstance->Config->ServerName); - snprintf(crud,MAXBUF,":%s 372 %s :- ", Config->ServerName, user->nick); - snprintf(mbuf,MAXBUF,":%s 375 %s :- %s message of the day\r\n", Config->ServerName, user->nick, Config->ServerName); - WholeMOTD = WholeMOTD + mbuf; - - for (unsigned int i = 0; i < Config->MOTD.size(); i++) - WholeMOTD = WholeMOTD + std::string(crud) + Config->MOTD[i].c_str() + std::string("\r\n"); - - snprintf(mbuf,MAXBUF,":%s 376 %s :End of message of the day.\r\n", Config->ServerName, user->nick); - WholeMOTD = WholeMOTD + mbuf; - - // only one write operation - if (Config->GetIOHook(user->port)) - { - try - { - Config->GetIOHook(user->port)->OnRawSocketWrite(user->fd,(char*)WholeMOTD.c_str(),WholeMOTD.length()); - } - catch (ModuleException& modexcept) - { - log(DEBUG,"Module exception caught: %s",modexcept.GetReason()); - } - } - else - { - user->AddWriteBuf(WholeMOTD); - } + for (unsigned int i = 0; i < ServerInstance->Config->MOTD.size(); i++) + user->WriteServ("372 %s :- %s",user->nick,ServerInstance->Config->MOTD[i].c_str()); - ServerInstance->stats->statsSent += WholeMOTD.length(); + user->WriteServ("376 %s :End of message of the day.", user->nick); } void ShowRULES(userrec *user) { - if (!Config->RULES.size()) + if (!ServerInstance->Config->RULES.size()) { - WriteServ(user->fd,"NOTICE %s :Rules file is missing.",user->nick); + user->WriteServ("NOTICE %s :Rules file is missing.",user->nick); return; } - WriteServ(user->fd,"NOTICE %s :%s rules",user->nick,Config->ServerName); + user->WriteServ("NOTICE %s :%s rules",user->nick,ServerInstance->Config->ServerName); - for (unsigned int i = 0; i < Config->RULES.size(); i++) - WriteServ(user->fd,"NOTICE %s :%s",user->nick,Config->RULES[i].c_str()); + for (unsigned int i = 0; i < ServerInstance->Config->RULES.size(); i++) + user->WriteServ("NOTICE %s :%s",user->nick,ServerInstance->Config->RULES[i].c_str()); - WriteServ(user->fd,"NOTICE %s :End of %s rules.",user->nick,Config->ServerName); + user->WriteServ("NOTICE %s :End of %s rules.",user->nick,ServerInstance->Config->ServerName); } // this returns 1 when all modules are satisfied that the user should be allowed onto the irc server @@ -1613,12 +714,12 @@ void ShowRULES(userrec *user) // registration timeout maximum seconds) bool AllModulesReportReady(userrec* user) { - if (!Config->global_implementation[I_OnCheckReady]) + if (!ServerInstance->Config->global_implementation[I_OnCheckReady]) return true; for (int i = 0; i <= MODCOUNT; i++) { - if (Config->implement_lists[i][I_OnCheckReady]) + if (ServerInstance->Config->implement_lists[i][I_OnCheckReady]) { int res = modules[i]->OnCheckReady(user); if (!res) @@ -1841,29 +942,29 @@ void OpenLog(char** argv, int argc) { if (!*LOG_FILE) { - if (Config->logpath == "") + if (ServerInstance->Config->logpath == "") { - Config->logpath = GetFullProgDir(argv,argc) + "/ircd.log"; + ServerInstance->Config->logpath = GetFullProgDir(argv,argc) + "/ircd.log"; } } else { - Config->log_file = fopen(LOG_FILE,"a+"); + ServerInstance->Config->log_file = fopen(LOG_FILE,"a+"); - if (!Config->log_file) + if (!ServerInstance->Config->log_file) { - printf("ERROR: Could not write to logfile %s, bailing!\n\n",Config->logpath.c_str()); + printf("ERROR: Could not write to logfile %s, bailing!\n\n",ServerInstance->Config->logpath.c_str()); Exit(ERROR); } return; } - Config->log_file = fopen(Config->logpath.c_str(),"a+"); + ServerInstance->Config->log_file = fopen(ServerInstance->Config->logpath.c_str(),"a+"); - if (!Config->log_file) + if (!ServerInstance->Config->log_file) { - printf("ERROR: Could not write to logfile %s, bailing!\n\n",Config->logpath.c_str()); + printf("ERROR: Could not write to logfile %s, bailing!\n\n",ServerInstance->Config->logpath.c_str()); Exit(ERROR); } } @@ -1880,10 +981,10 @@ void CheckRoot() void CheckDie() { - if (*Config->DieValue) + if (*ServerInstance->Config->DieValue) { - printf("WARNING: %s\n\n",Config->DieValue); - log(DEFAULT,"Uh-Oh, somebody didn't read their config file: '%s'",Config->DieValue); + printf("WARNING: %s\n\n",ServerInstance->Config->DieValue); + log(DEFAULT,"Uh-Oh, somebody didn't read their config file: '%s'",ServerInstance->Config->DieValue); Exit(ERROR); } } @@ -1892,15 +993,15 @@ void CheckDie() void LoadAllModules(InspIRCd* ServerInstance) { char configToken[MAXBUF]; - Config->module_names.clear(); + ServerInstance->Config->module_names.clear(); MODCOUNT = -1; - for (int count = 0; count < Config->ConfValueEnum(Config->config_data, "module"); count++) + for (int count = 0; count < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "module"); count++) { - Config->ConfValue(Config->config_data, "module","name",count,configToken,MAXBUF); + ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "module","name",count,configToken,MAXBUF); printf("[\033[1;32m*\033[0m] Loading module:\t\033[1;32m%s\033[0m\n",configToken); - if (!ServerInstance->LoadModule(configToken)) + if (!ServerInstance->LoadModule(configToken)) { log(DEFAULT,"Exiting due to a module loader error."); printf("\nThere was an error loading a module: %s\n\n",ServerInstance->ModuleError());