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1 /*       +------------------------------------+
2  *       | Inspire Internet Relay Chat Daemon |
3  *       +------------------------------------+
4  *
5  *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
6  * See: http://wiki.inspircd.org/Credits
7  *
8  * This program is free but copyrighted software; see
9  *            the file COPYING for details.
10  *
11  * ---------------------------------------------------
12  */
13
14 /* $Core */
15
16 #include "inspircd.h"
17 #include "timer.h"
18
19 TimerManager::TimerManager(InspIRCd* Instance) : ServerInstance(Instance)
20 {
21 }
22
23 TimerManager::~TimerManager()
24 {
25         for(std::vector<Timer *>::iterator i = Timers.begin(); i != Timers.end(); i++)
26                 delete *i;
27 }
28
29 void TimerManager::TickTimers(time_t TIME)
30 {
31         while ((Timers.size()) && (TIME > (*Timers.begin())->GetTimer()))
32         {
33                 std::vector<Timer *>::iterator i = Timers.begin();
34                 Timer *t = (*i);
35
36                 // Probable fix: move vector manipulation to *before* we modify the vector.
37                 Timers.erase(i);
38
39                 t->Tick(TIME);
40                 if (t->GetRepeat())
41                 {
42                         t->SetTimer(TIME + t->GetSecs());
43                         AddTimer(t);
44                 }
45                 else
46                         delete t;
47         }
48 }
49
50 void TimerManager::DelTimer(Timer* T)
51 {
52         std::vector<Timer *>::iterator i = std::find(Timers.begin(), Timers.end(), T);
53
54         if (i != Timers.end())
55         {
56                 delete (*i);
57                 Timers.erase(i);
58         }
59 }
60
61 void TimerManager::AddTimer(Timer* T)
62 {
63         Timers.push_back(T);
64         sort(Timers.begin(), Timers.end(), TimerManager::TimerComparison);
65 }
66
67 bool TimerManager::TimerComparison( Timer *one, Timer *two)
68 {
69         return (one->GetTimer()) < (two->GetTimer());
70 }