Kea 2.5.9
io_service_signal.h
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1// Copyright (C) 2020-2024 Internet Systems Consortium, Inc. ("ISC")
2//
3// This Source Code Form is subject to the terms of the Mozilla Public
4// License, v. 2.0. If a copy of the MPL was not distributed with this
5// file, You can obtain one at http://mozilla.org/MPL/2.0/.
6
7#ifndef IO_SERVICE_SIGNAL_H
8#define IO_SERVICE_SIGNAL_H
9
10#include <asiolink/io_service.h>
11
12#include <boost/shared_ptr.hpp>
13
14namespace isc {
15namespace asiolink {
16
18typedef std::function<void(int signum)> IOSignalHandler;
19
20class IOSignalSetImpl;
21
27public:
32 IOSignalSet(const asiolink::IOServicePtr& io_service, IOSignalHandler handler);
33
36
41 void add(int signum);
42
47 void remove(int signum);
48
49private:
51 boost::shared_ptr<IOSignalSetImpl> impl_;
52};
53
55typedef boost::shared_ptr<IOSignalSet> IOSignalSetPtr;
56
57} // namespace asiolink
58} // namespace isc
59
60#endif // IO_SERVICE_SIGNAL_H
Defines the logger used by the top-level component of kea-lfc.