process-cpp: /build/process-cpp/src/process-cpp-3.0.1/include/core/posix/signalable.h Source File

process-cpp 3.0.0 A simple convenience library for handling processes in C++11.

signalable.h
Go to the documentation of this file.
1 /*
2 * Copyright © 2013 Canonical Ltd.
3 *
4 * This program is free software: you can redistribute it and/or modify it
5 * under the terms of the GNU Lesser General Public License version 3,
6 * as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Authored by: Thomas Voß <thomas.voss@canonical.com>
17 */
18
19 #ifndef CORE_POSIX_SIGNALABLE_H_
20 #define CORE_POSIX_SIGNALABLE_H_
21
22 #include <core/posix/signal.h>
23 #include <core/posix/visibility.h>
24
25 #include <memory>
26 #include <system_error>
27
28 namespace core
29 {
30 namespace posix
31 {
35 class CORE_POSIX_DLL_PUBLIC Signalable
36 {
37 public:
43 virtual void send_signal_or_throw(Signal signal);
44
50 virtual void send_signal(Signal signal, std::error_code& e) noexcept(true);
51
52 protected:
53 CORE_POSIX_DLL_LOCAL explicit Signalable(pid_t pid);
54
55 private:
56 struct CORE_POSIX_DLL_LOCAL Private;
57 std::shared_ptr<Private> d;
58 };
59 }
60 }
61
62 #endif // CORE_POSIX_SIGNALABLE_H_
CORE_POSIX_DLL_LOCAL
#define CORE_POSIX_DLL_LOCAL
Definition: visibility.h:27
core::posix::Signalable::Private
Definition: signalable.cpp:26
visibility.h
CORE_POSIX_DLL_PUBLIC
#define CORE_POSIX_DLL_PUBLIC
Definition: visibility.h:26
core::posix::Signalable
The Signalable class abstracts the ability of an entity to be delivered a posix signal.
Definition: signalable.h:36
core::posix::Signal
Signal
The Signal enum collects the most common POSIX signals.
Definition: signal.h:39
core
Definition: child_process.h:32
signal.h