SNode.C
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TimerEventReceiver.cpp
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1/*
2 * SNode.C - A Slim Toolkit for Network Communication
3 * Copyright (C) Volker Christian <me@vchrist.at>
4 * 2020, 2021, 2022, 2023, 2024, 2025
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as published
8 * by the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20/*
21 * MIT License
22 *
23 * Permission is hereby granted, free of charge, to any person obtaining a copy
24 * of this software and associated documentation files (the "Software"), to deal
25 * in the Software without restriction, including without limitation the rights
26 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
27 * copies of the Software, and to permit persons to whom the Software is
28 * furnished to do so, subject to the following conditions:
29 *
30 * The above copyright notice and this permission notice shall be included in
31 * all copies or substantial portions of the Software.
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
34 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
35 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
36 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
37 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
38 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
39 * THE SOFTWARE.
40 */
41
42#include "core/TimerEventReceiver.h"
43
44#include "core/EventLoop.h"
45#include "core/EventMultiplexer.h"
46#include "core/Timer.h"
47#include "core/TimerEventPublisher.h"
48
49#ifndef DOXYGEN_SHOULD_SKIP_THIS
50
51#include "log/Logger.h"
52
53#endif /* DOXYGEN_SHOULD_SKIP_THIS */
54
55namespace core {
56
57 TimerEventReceiver::TimerEventReceiver(const std::string& name, const utils::Timeval& delay)
58 : EventReceiver(name)
61 , delay(delay) {
62 }
63
68 }
69
71 if (timer != nullptr) {
73 }
74 }
75
77 return absoluteTimeout;
78 }
79
80 utils::Timeval TimerEventReceiver::getTimeoutRelative(const utils::Timeval& currentTime) const {
81 return absoluteTimeout > currentTime ? absoluteTimeout - currentTime : 0;
82 }
83
87 } else {
88 LOG(WARNING) << "TimerEventReceiver - Enable after signal: Not enabled";
89 delete this;
90 }
91 }
92
97 }
98
101 }
102
103 void TimerEventReceiver::onEvent(const utils::Timeval& currentTime) {
104 LOG(TRACE) << "TimerEventReceiver: Dispatch delta = " << (currentTime - getTimeoutAbsolut()).getMsd() << " ms";
105
107 }
108
110 this->timer = timer;
111 }
112
113} // namespace core
EventMultiplexer & getEventMultiplexer()
Definition EventLoop.cpp:89
static EventLoop & instance()
Definition EventLoop.cpp:79
TimerEventPublisher & getTimerEventPublisher()
EventReceiver(const std::string &name)
void insert(TimerEventReceiver *timer)
void erase(TimerEventReceiver *timer)
void remove(TimerEventReceiver *timer)
virtual void dispatchEvent()=0
utils::Timeval getTimeoutAbsolut() const
TimerEventReceiver(const std::string &name, const utils::Timeval &delay)
TimerEventPublisher & timerEventPublisher
void onEvent(const utils::Timeval &currentTime) final
utils::Timeval getTimeoutRelative(const utils::Timeval &currentTime) const
void removeTimerEventReceiver()
Definition Timer.cpp:96
double getMsd() const
Definition Timeval.cpp:189
bool operator>(const Timeval &timeVal) const
Definition Timeval.cpp:149
static Timeval currentTime()
Definition Timeval.cpp:76
Timeval operator-(const Timeval &timeVal) const
Definition Timeval.cpp:107
Timeval & operator+=(const Timeval &timeVal)
Definition Timeval.cpp:125
Timeval operator+(const Timeval &timeVal) const
Definition Timeval.cpp:98
Timeval & operator=(const Timeval &timeVal)
Definition Timeval.cpp:83
Timeval(const Timeval &timeVal) noexcept=default
State
Definition State.h:51
State eventLoopState()
Definition State.cpp:52