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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2011 Adam <Adam@anope.org>
*
* This file is part of InspIRCd. InspIRCd 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, version 2.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "inspircd.h"
#include "utils.h"
#include "commands.h"
CmdResult CommandIdle::HandleRemote(RemoteUser* issuer, std::vector<std::string>& params)
{
/**
* There are two forms of IDLE: request and reply. Requests have one parameter,
* replies have more than one.
*
* If this is a request, 'issuer' did a /whois and its server wants to learn the
* idle time of the user in params[0].
*
* If this is a reply, params[0] is the user who did the whois and params.back() is
* the number of seconds 'issuer' has been idle.
*/
User* target = ServerInstance->FindUUID(params[0]);
if ((!target) || (target->registered != REG_ALL))
return CMD_FAILURE;
LocalUser* localtarget = IS_LOCAL(target);
if (!localtarget)
{
// Forward to target's server
return CMD_SUCCESS;
}
if (params.size() >= 2)
{
ServerInstance->Parser.CallHandler("WHOIS", params, issuer);
}
else
{
// A server is asking us the idle time of our user
unsigned int idle;
if (localtarget->idle_lastmsg >= ServerInstance->Time())
// Possible case when our clock ticked backwards
idle = 0;
else
idle = ((unsigned int) (ServerInstance->Time() - localtarget->idle_lastmsg));
CmdBuilder reply(params[0], "IDLE");
reply.push_back(issuer->uuid);
reply.push_back(ConvToStr(target->signon));
reply.push_back(ConvToStr(idle));
reply.Unicast(issuer);
}
return CMD_SUCCESS;
}
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