C++ LocalUser::GetIPString方法代码示例

	CmdResult Handle (const std::vector<std::string> &parameters, User *src)
	{
		std::map<std::string,int> closed;

		for (LocalUserList::const_iterator u = ServerInstance->Users->local_users.begin(); u != ServerInstance->Users->local_users.end(); ++u)
		{
			LocalUser* user = *u;
			if (user->registered != REG_ALL)
			{
				ServerInstance->Users->QuitUser(user, "Closing all unknown connections per request");
				std::string key = ConvToStr(user->GetIPString())+"."+ConvToStr(user->GetServerPort());
				closed[key]++;
			}
		}

		int total = 0;
		for (std::map<std::string,int>::iterator ci = closed.begin(); ci != closed.end(); ci++)
		{
			src->WriteNotice("*** Closed " + ConvToStr(ci->second) + " unknown " + (ci->second == 1 ? "connection" : "connections") +
				" from [" + ci->first + "]");
			total += ci->second;
		}
		if (total)
			src->WriteNotice("*** " + ConvToStr(total) + " unknown " + (total == 1 ? "connection" : "connections") + " closed");
		else
			src->WriteNotice("*** No unknown connections found");

		return CMD_SUCCESS;
	}

/* add a client connection to the sockets list */
void UserManager::AddUser(int socket, ListenSocket* via, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* server)
{
	/* NOTE: Calling this one parameter constructor for User automatically
	 * allocates a new UUID and places it in the hash_map.
	 */
	LocalUser* New = NULL;
	try
	{
		New = new LocalUser(socket, client, server);
	}
	catch (...)
	{
		ServerInstance->Logs->Log("USERS", DEFAULT,"*** WTF *** Duplicated UUID! -- Crack smoking monkeys have been unleashed.");
		ServerInstance->SNO->WriteToSnoMask('a', "WARNING *** Duplicate UUID allocated!");
		return;
	}
	UserIOHandler* eh = &New->eh;

	/* Give each of the modules an attempt to hook the user for I/O */
	FOREACH_MOD(I_OnHookIO, OnHookIO(eh, via));

	if (eh->GetIOHook())
	{
		try
		{
			eh->GetIOHook()->OnStreamSocketAccept(eh, client, server);
		}
		catch (CoreException& modexcept)
		{
			ServerInstance->Logs->Log("SOCKET", DEBUG,"%s threw an exception: %s", modexcept.GetSource(), modexcept.GetReason());
		}
	}

	ServerInstance->Logs->Log("USERS", DEBUG,"New user fd: %d", socket);

	this->unregistered_count++;

	/* The users default nick is their UUID */
	New->nick.assign(New->uuid, 0, ServerInstance->Config->Limits.NickMax);
	(*(this->clientlist))[New->nick] = New;

	New->registered = REG_NONE;
	New->signon = ServerInstance->Time() + ServerInstance->Config->dns_timeout;
	New->lastping = 1;

	ServerInstance->Users->AddLocalClone(New);
	ServerInstance->Users->AddGlobalClone(New);

	New->localuseriter = this->local_users.insert(local_users.end(), New);

	if ((this->local_users.size() > ServerInstance->Config->SoftLimit) || (this->local_users.size() >= (unsigned int)ServerInstance->SE->GetMaxFds()))
	{
		ServerInstance->SNO->WriteToSnoMask('a', "Warning: softlimit value has been reached: %d clients", ServerInstance->Config->SoftLimit);
		this->QuitUser(New,"No more connections allowed");
		return;
	}

	/*
	 * First class check. We do this again in FullConnect after DNS is done, and NICK/USER is recieved.
	 * See my note down there for why this is required. DO NOT REMOVE. :) -- w00t
	 */
	New->SetClass();

	/*
	 * Check connect class settings and initialise settings into User.
	 * This will be done again after DNS resolution. -- w00t
	 */
	New->CheckClass();
	if (New->quitting)
		return;

	/*
	 * even with bancache, we still have to keep User::exempt current.
	 * besides that, if we get a positive bancache hit, we still won't fuck
	 * them over if they are exempt. -- w00t
	 */
	New->exempt = (ServerInstance->XLines->MatchesLine("E",New) != NULL);

	if (BanCacheHit *b = ServerInstance->BanCache->GetHit(New->GetIPString()))
	{
		if (!b->Type.empty() && !New->exempt)
		{
			/* user banned */
			ServerInstance->Logs->Log("BANCACHE", DEBUG, "BanCache: Positive hit for " + New->GetIPString());
			if (!ServerInstance->Config->MoronBanner.empty())
				New->WriteServ("NOTICE %s :*** %s", New->nick.c_str(), ServerInstance->Config->MoronBanner.c_str());
			this->QuitUser(New, b->Reason);
			return;
		}
		else
		{
			ServerInstance->Logs->Log("BANCACHE", DEBUG, "BanCache: Negative hit for " + New->GetIPString());
		}
	}
	else
	{
		if (!New->exempt)
		{
			XLine* r = ServerInstance->XLines->MatchesLine("Z",New);
//.........这里部分代码省略.........

static void GenerateStatsLl(User* user, string_list& results, char c)
{
	results.push_back(InspIRCd::Format("211 %s nick[[email protected]%s] sendq cmds_out bytes_out cmds_in bytes_in time_open", user->nick.c_str(), (c == 'l' ? "host" : "ip")));

	const UserManager::LocalList& list = ServerInstance->Users.GetLocalUsers();
	for (UserManager::LocalList::const_iterator i = list.begin(); i != list.end(); ++i)
	{
		LocalUser* u = *i;
		results.push_back("211 "+user->nick+" "+u->nick+"["+u->ident+"@"+(c == 'l' ? u->dhost : u->GetIPString())+"] "+ConvToStr(u->eh.getSendQSize())+" "+ConvToStr(u->cmds_out)+" "+ConvToStr(u->bytes_out)+" "+ConvToStr(u->cmds_in)+" "+ConvToStr(u->bytes_in)+" "+ConvToStr(ServerInstance->Time() - u->age));
	}
}

/* add a client connection to the sockets list */
void UserManager::AddUser(int socket, ListenSocket* via, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* server)
{
	/* NOTE: Calling this one parameter constructor for User automatically
	 * allocates a new UUID and places it in the hash_map.
	 */
	LocalUser* New = NULL;
	try
	{
		New = new LocalUser(socket, client, server);
	}
	catch (...)
	{
		ServerInstance->Logs->Log("USERS", LOG_DEFAULT, "*** WTF *** Duplicated UUID! -- Crack smoking monkeys have been unleashed.");
		ServerInstance->SNO->WriteToSnoMask('a', "WARNING *** Duplicate UUID allocated!");
		return;
	}
	UserIOHandler* eh = &New->eh;

	// If this listener has an IO hook provider set then tell it about the connection
	if (via->iohookprov)
		via->iohookprov->OnAccept(eh, client, server);

	ServerInstance->Logs->Log("USERS", LOG_DEBUG, "New user fd: %d", socket);

	this->unregistered_count++;

	/* The users default nick is their UUID */
	New->nick = New->uuid;
	this->clientlist[New->nick] = New;

	New->registered = REG_NONE;
	New->signon = ServerInstance->Time();
	New->lastping = 1;

	this->AddClone(New);

	this->local_users.push_front(New);

	if (this->local_users.size() > ServerInstance->Config->SoftLimit)
	{
		ServerInstance->SNO->WriteToSnoMask('a', "Warning: softlimit value has been reached: %d clients", ServerInstance->Config->SoftLimit);
		this->QuitUser(New,"No more connections allowed");
		return;
	}

	/*
	 * First class check. We do this again in FullConnect after DNS is done, and NICK/USER is recieved.
	 * See my note down there for why this is required. DO NOT REMOVE. :) -- w00t
	 */
	New->SetClass();

	/*
	 * Check connect class settings and initialise settings into User.
	 * This will be done again after DNS resolution. -- w00t
	 */
	New->CheckClass(ServerInstance->Config->CCOnConnect);
	if (New->quitting)
		return;

	/*
	 * even with bancache, we still have to keep User::exempt current.
	 * besides that, if we get a positive bancache hit, we still won't fuck
	 * them over if they are exempt. -- w00t
	 */
	New->exempt = (ServerInstance->XLines->MatchesLine("E",New) != NULL);

	BanCacheHit* const b = ServerInstance->BanCache.GetHit(New->GetIPString());
	if (b)
	{
		if (!b->Type.empty() && !New->exempt)
		{
			/* user banned */
			ServerInstance->Logs->Log("BANCACHE", LOG_DEBUG, "BanCache: Positive hit for " + New->GetIPString());
			if (!ServerInstance->Config->XLineMessage.empty())
				New->WriteNumeric(ERR_YOUREBANNEDCREEP, ":" + ServerInstance->Config->XLineMessage);
			this->QuitUser(New, b->Reason);
			return;
		}
		else
		{
			ServerInstance->Logs->Log("BANCACHE", LOG_DEBUG, "BanCache: Negative hit for " + New->GetIPString());
		}
	}
	else
	{
		if (!New->exempt)
		{
			XLine* r = ServerInstance->XLines->MatchesLine("Z",New);

			if (r)
			{
				r->Apply(New);
				return;
			}
		}
	}

	if (!SocketEngine::AddFd(eh, FD_WANT_FAST_READ | FD_WANT_EDGE_WRITE))
	{
//.........这里部分代码省略.........