1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2008 InspIRCd Development Team
6 * See: http://www.inspircd.org/wiki/index.php/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
14 /* $Core: libIRCDserver */
17 #include "exitcodes.h"
21 void InspIRCd::SignalHandler(int signal)
34 void InspIRCd::Exit(int status)
41 this->SendError("Exiting with status " + ConvToStr(status) + " (" + std::string(ExitCodes[status]) + ")");
47 void InspIRCd::Rehash()
49 this->SNO->WriteToSnoMask('A', "Rehashing config file %s due to SIGHUP",ServerConfig::CleanFilename(this->ConfigFileName));
50 this->RehashUsersAndChans();
51 FOREACH_MOD_I(this, I_OnGarbageCollect, OnGarbageCollect());
52 /*this->Config->Read(false,NULL);*/
55 FOREACH_MOD_I(this,I_OnRehash,OnRehash(NULL,""));
56 this->BuildISupport();
59 void InspIRCd::RehashServer()
61 this->SNO->WriteToSnoMask('A', "Rehashing config file");
62 this->RehashUsersAndChans();
63 /*this->Config->Read(false,NULL);*/
68 std::string InspIRCd::GetVersionString()
70 char versiondata[MAXBUF];
71 if (*Config->CustomVersion)
73 snprintf(versiondata,MAXBUF,"%s %s :%s",VERSION,Config->ServerName,Config->CustomVersion);
77 snprintf(versiondata,MAXBUF,"%s %s :%s [FLAGS=%s,%s,%s]",VERSION,Config->ServerName,SYSTEM,REVISION,SE->GetName().c_str(),Config->sid);
82 void InspIRCd::BuildISupport()
84 // the neatest way to construct the initial 005 numeric, considering the number of configure constants to go in it...
86 v << "WALLCHOPS WALLVOICES MODES=" << MAXMODES << " CHANTYPES=# PREFIX=" << this->Modes->BuildPrefixes() << " MAP MAXCHANNELS=" << Config->MaxChans << " MAXBANS=60 VBANLIST NICKLEN=" << NICKMAX-1;
87 v << " CASEMAPPING=rfc1459 STATUSMSG=@" << (this->Config->AllowHalfop ? "%" : "") << "+ CHARSET=ascii TOPICLEN=" << MAXTOPIC << " KICKLEN=" << MAXKICK << " MAXTARGETS=" << Config->MaxTargets;
88 v << " AWAYLEN=" << MAXAWAY << " CHANMODES=" << this->Modes->ChanModes() << " FNC NETWORK=" << Config->Network << " MAXPARA=32 ELIST=MU";
89 Config->data005 = v.str();
90 FOREACH_MOD_I(this,I_On005Numeric,On005Numeric(Config->data005));
94 std::string InspIRCd::GetRevision()
99 void InspIRCd::AddServerName(const std::string &servername)
101 servernamelist::iterator itr = servernames.begin();
102 for(; itr != servernames.end(); ++itr)
103 if(**itr == servername)
106 std::string * ns = new std::string(servername);
107 servernames.push_back(ns);
110 const char* InspIRCd::FindServerNamePtr(const std::string &servername)
112 servernamelist::iterator itr = servernames.begin();
113 for(; itr != servernames.end(); ++itr)
114 if(**itr == servername)
115 return (*itr)->c_str();
117 servernames.push_back(new std::string(servername));
118 itr = --servernames.end();
119 return (*itr)->c_str();
122 bool InspIRCd::FindServerName(const std::string &servername)
124 servernamelist::iterator itr = servernames.begin();
125 for(; itr != servernames.end(); ++itr)
126 if(**itr == servername)
132 * Retrieve the next valid UUID that is free for this server.
134 std::string InspIRCd::GetUID()
139 * This will only finish once we return a UUID that is not in use.
144 * Okay. The rules for generating a UID go like this...
145 * -- > ABCDEFGHIJKLMNOPQRSTUVWXYZ --> 012345679 --> WRAP
146 * That is, we start at A. When we reach Z, we go to 0. At 9, we go to
147 * A again, in an iterative fashion.. so..
148 * AAA9 -> AABA, and so on. -- w00t
151 /* start at the end of the current UID string, work backwards. don't trample on SID! */
152 for (i = UUID_LENGTH - 2; i > 3; i--)
154 if (current_uid[i] == 'Z')
156 /* reached the end of alphabetical, go to numeric range */
157 current_uid[i] = '0';
159 else if (current_uid[i] == '9')
161 /* we reached the end of the sequence, set back to A */
162 current_uid[i] = 'A';
164 /* we also need to increment the next digit. */
169 /* most common case .. increment current UID */
173 if (current_uid[3] == 'Z')
176 * Ugh. We have run out of room.. roll back around to the
177 * start of the UUID namespace. -- w00t
179 this->InitialiseUID();
182 * and now we need to break the inner for () to continue the while (),
183 * which will start the checking process over again. -- w00t
189 if (this->FindUUID(current_uid))
192 * It's in use. We need to try the loop again.