1 /*
2 * InspIRCd -- Internet Relay Chat Daemon
3 *
4 * Copyright (C) 2017 Sadie Powell <sadie@witchery.services>
5 * Copyright (C) 2013-2014 Attila Molnar <attilamolnar@hush.com>
6 * Copyright (C) 2012 Robby <robby@chatbelgie.be>
7 * Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
8 * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
9 * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
10 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
11 * Copyright (C) 2006-2007, 2010 Craig Edwards <brain@inspircd.org>
12 *
13 * This file is part of InspIRCd. InspIRCd is free software: you can
14 * redistribute it and/or modify it under the terms of the GNU General Public
15 * License as published by the Free Software Foundation, version 2.
16 *
17 * This program is distributed in the hope that it will be useful, but WITHOUT
18 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
19 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
20 * details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 */
25
26
27 #include "inspircd.h"
28
SetInterval(unsigned int newinterval)29 void Timer::SetInterval(unsigned int newinterval)
30 {
31 ServerInstance->Timers.DelTimer(this);
32 secs = newinterval;
33 SetTrigger(ServerInstance->Time() + newinterval);
34 ServerInstance->Timers.AddTimer(this);
35 }
36
Timer(unsigned int secs_from_now,bool repeating)37 Timer::Timer(unsigned int secs_from_now, bool repeating)
38 : trigger(ServerInstance->Time() + secs_from_now)
39 , secs(secs_from_now)
40 , repeat(repeating)
41 {
42 }
43
~Timer()44 Timer::~Timer()
45 {
46 ServerInstance->Timers.DelTimer(this);
47 }
48
TickTimers(time_t TIME)49 void TimerManager::TickTimers(time_t TIME)
50 {
51 for (TimerMap::iterator i = Timers.begin(); i != Timers.end(); )
52 {
53 Timer* t = i->second;
54 if (t->GetTrigger() > TIME)
55 break;
56
57 Timers.erase(i++);
58
59 if (!t->Tick(TIME))
60 continue;
61
62 if (t->GetRepeat())
63 {
64 t->SetTrigger(TIME + t->GetInterval());
65 AddTimer(t);
66 }
67 }
68 }
69
DelTimer(Timer * t)70 void TimerManager::DelTimer(Timer* t)
71 {
72 std::pair<TimerMap::iterator, TimerMap::iterator> itpair = Timers.equal_range(t->GetTrigger());
73
74 for (TimerMap::iterator i = itpair.first; i != itpair.second; ++i)
75 {
76 if (i->second == t)
77 {
78 Timers.erase(i);
79 break;
80 }
81 }
82 }
83
AddTimer(Timer * t)84 void TimerManager::AddTimer(Timer* t)
85 {
86 Timers.insert(std::make_pair(t->GetTrigger(), t));
87 }
88