/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#include "inspircd.h"

void InspIRCd::Rehash(int status)
{
/*
	SI->WriteOpers("*** Rehashing config file %s due to SIGHUP",ServerConfig::CleanFilename(SI->ConfigFileName));
	SI->CloseLog();
	SI->OpenLog(SI->Config->argv, SI->Config->argc);
	SI->RehashUsersAndChans();
	FOREACH_MOD_I(SI, I_OnGarbageCollect, OnGarbageCollect());
	SI->Config->Read(false,NULL);
	SI->ResetMaxBans();
	SI->Res->Rehash();
	FOREACH_MOD_I(SI,I_OnRehash,OnRehash(NULL,""));
	SI->BuildISupport();
*/
}

void InspIRCd::RehashServer()
{
	this->WriteOpers("*** Rehashing config file");
	this->RehashUsersAndChans();
	this->Config->Read(false,NULL);
	this->ResetMaxBans();
	this->Res->Rehash();
}

std::string InspIRCd::GetVersionString()
{
	char versiondata[MAXBUF];
	char dnsengine[] = "singlethread-object";

	if (*Config->CustomVersion)
	{
		snprintf(versiondata,MAXBUF,"%s %s :%s",VERSION,Config->ServerName,Config->CustomVersion);
	}
	else
	{
		snprintf(versiondata,MAXBUF,"%s %s :%s [FLAGS=%s,%s,%s]",VERSION,Config->ServerName,SYSTEM,REVISION,SE->GetName().c_str(),dnsengine);
	}
	return versiondata;
}

void InspIRCd::BuildISupport()
{
	// the neatest way to construct the initial 005 numeric, considering the number of configure constants to go in it...
	std::stringstream v;
	v << "WALLCHOPS WALLVOICES MODES=" << MAXMODES-1 << " CHANTYPES=# PREFIX=" << this->Modes->BuildPrefixes() << " MAP MAXCHANNELS=" << Config->MaxChans << " MAXBANS=60 VBANLIST NICKLEN=" << NICKMAX-1;
	v << " CASEMAPPING=rfc1459 STATUSMSG=@%+ CHARSET=ascii TOPICLEN=" << MAXTOPIC << " KICKLEN=" << MAXKICK << " MAXTARGETS=" << Config->MaxTargets << " AWAYLEN=";
	v << MAXAWAY << " CHANMODES=" << this->Modes->ChanModes() << " FNC NETWORK=" << Config->Network << " MAXPARA=32 ELIST=MU";
	Config->data005 = v.str();
	FOREACH_MOD_I(this,I_On005Numeric,On005Numeric(Config->data005));
	Config->Update005();
}

std::string InspIRCd::GetRevision()
{
	return REVISION;
}

void InspIRCd::AddServerName(const std::string &servername)
{
	servernamelist::iterator itr = servernames.begin();
	for(; itr != servernames.end(); ++itr)
		if(**itr == servername)
			return;

	string * ns = new string(servername);
	servernames.push_back(ns);
}

const char* InspIRCd::FindServerNamePtr(const std::string &servername)
{
	servernamelist::iterator itr = servernames.begin();
	for(; itr != servernames.end(); ++itr)
		if(**itr == servername)
			return (*itr)->c_str();

	servernames.push_back(new string(servername));
	itr = --servernames.end();
	return (*itr)->c_str();
}

bool InspIRCd::FindServerName(const std::string &servername)
{
	servernamelist::iterator itr = servernames.begin();
	for(; itr != servernames.end(); ++itr)
		if(**itr == servername)
			return true;
	return false;
}