Rev 1746 | Details | Compare with Previous | Last modification | View Log | SVN | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1593 | runge | 1 | /* |
| 2 | * |
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| 3 | * Copyright (C) 2010 Mattias Runge |
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| 4 | * |
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| 5 | * This program is free software; you can redistribute it and/or modify |
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| 6 | * it under the terms of the GNU General Public License as published by |
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| 7 | * the Free Software Foundation; either version 2 of the License, or |
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| 8 | * (at your option) any later version. |
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| 9 | * |
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| 10 | * This program is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | * GNU General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU General Public License along |
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| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
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| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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| 18 | * |
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| 19 | */ |
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| 20 | |||
| 21 | #include "Manager.h" |
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| 22 | |||
| 1768 | runge | 23 | #include <boost/lexical_cast.hpp> |
| 24 | |||
| 1593 | runge | 25 | namespace atom { |
| 26 | namespace timer { |
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| 27 | |||
| 1599 | runge | 28 | Manager::Pointer Manager::instance_; |
| 1593 | runge | 29 | |
| 1768 | runge | 30 | Manager::Manager() : LOG("timer::Manager") |
| 1593 | runge | 31 | { |
| 32 | } |
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| 33 | |||
| 34 | Manager::~Manager() |
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| 35 | { |
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| 1599 | runge | 36 | this->io_service_.stop(); |
| 37 | |||
| 1601 | runge | 38 | this->timers_.clear(); |
| 1593 | runge | 39 | } |
| 40 | |||
| 41 | Manager::Pointer Manager::Instance() |
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| 42 | { |
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| 43 | return Manager::instance_; |
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| 44 | } |
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| 45 | |||
| 1599 | runge | 46 | void Manager::Create() |
| 47 | { |
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| 48 | Manager::instance_ = Manager::Pointer(new Manager()); |
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| 49 | } |
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| 50 | |||
| 1593 | runge | 51 | void Manager::Delete() |
| 52 | { |
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| 53 | Manager::instance_.reset(); |
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| 54 | } |
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| 55 | |||
| 56 | void Manager::ConnectSlots(const SignalOnTimeout::slot_type& slot_on_timeout) |
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| 57 | { |
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| 58 | this->signal_on_timeout_.connect(slot_on_timeout); |
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| 59 | } |
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| 60 | |||
| 61 | void Manager::SlotOnTimeout(TimerId id) |
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| 62 | { |
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| 1601 | runge | 63 | bool repeat = false; |
| 64 | |||
| 1595 | runge | 65 | this->mutex_timers_.lock(); |
| 66 | |||
| 1593 | runge | 67 | TimerList::iterator it = this->timers_.find(id); |
| 68 | |||
| 69 | if (it != this->timers_.end()) |
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| 70 | { |
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| 1601 | runge | 71 | repeat = it->second->GetRepeat(); |
| 72 | |||
| 73 | if (!repeat) |
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| 1593 | runge | 74 | { |
| 75 | this->timers_.erase(id); |
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| 76 | } |
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| 77 | } |
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| 78 | |||
| 1595 | runge | 79 | this->mutex_timers_.unlock(); |
| 80 | |||
| 1601 | runge | 81 | this->signal_on_timeout_(id, repeat); |
| 1593 | runge | 82 | } |
| 83 | |||
| 1646 | runge | 84 | TimerId Manager::SetAlarm(std::string time) |
| 1593 | runge | 85 | { |
| 1595 | runge | 86 | this->mutex_timers_.lock(); |
| 87 | |||
| 1646 | runge | 88 | Timer::Pointer timer = Timer::Pointer(new Timer(this->io_service_, this->GetFreeId(), time)); |
| 89 | |||
| 90 | this->timers_[timer->GetId()] = timer; |
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| 91 | |||
| 92 | this->mutex_timers_.unlock(); |
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| 93 | |||
| 94 | timer->ConnectSlots(Timer::SignalOnTimeout::slot_type(&Manager::SlotOnTimeout, this, _1).track(Manager::instance_)); |
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| 95 | |||
| 96 | timer->Start(); |
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| 97 | |||
| 98 | return timer->GetId(); |
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| 99 | } |
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| 100 | |||
| 101 | TimerId Manager::SetTimer(unsigned int timeout, bool repeat) |
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| 102 | { |
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| 103 | this->mutex_timers_.lock(); |
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| 104 | |||
| 1593 | runge | 105 | Timer::Pointer timer = Timer::Pointer(new Timer(this->io_service_, this->GetFreeId(), timeout, repeat)); |
| 106 | |||
| 107 | this->timers_[timer->GetId()] = timer; |
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| 108 | |||
| 1595 | runge | 109 | this->mutex_timers_.unlock(); |
| 110 | |||
| 1593 | runge | 111 | timer->ConnectSlots(Timer::SignalOnTimeout::slot_type(&Manager::SlotOnTimeout, this, _1).track(Manager::instance_)); |
| 112 | |||
| 113 | timer->Start(); |
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| 114 | |||
| 115 | return timer->GetId(); |
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| 116 | } |
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| 117 | |||
| 118 | void Manager::Cancel(TimerId id) |
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| 119 | { |
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| 120 | this->io_service_.post(boost::bind(&Manager::CancelHandler, this, id)); |
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| 121 | } |
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| 122 | |||
| 123 | void Manager::CancelHandler(TimerId id) |
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| 124 | { |
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| 1595 | runge | 125 | this->mutex_timers_.lock(); |
| 126 | |||
| 1593 | runge | 127 | TimerList::iterator it = this->timers_.find(id); |
| 128 | |||
| 129 | if (it != this->timers_.end()) |
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| 130 | { |
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| 1746 | runge | 131 | this->timers_.erase(id); |
| 1593 | runge | 132 | } |
| 1595 | runge | 133 | |
| 134 | this->mutex_timers_.unlock(); |
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| 1593 | runge | 135 | } |
| 136 | |||
| 137 | TimerId Manager::GetFreeId() |
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| 138 | { |
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| 139 | TimerId id = 1; |
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| 140 | |||
| 141 | while (this->timers_.find(id) != this->timers_.end()) |
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| 142 | { |
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| 143 | id++; |
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| 144 | } |
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| 145 | |||
| 146 | return id; |
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| 147 | } |
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| 148 | |||
| 149 | }; // namespace timer |
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| 150 | }; // namespace atom |