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1.1.62
by Ubuntu daily release
Import upstream version 0.2.0+14.10.20140603.3 |
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/*
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* Copyright © 2014 Canonical Ltd.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 3 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authored by: Alberto Aguirre <alberto.aguirre@canonical.com>
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*/
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/** AutoUnblockThread is a helper thread class that can gracefully shutdown
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* at destruction time. This is helpul for tests that botch create
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* threads and use ASSERT macros for example (or any other condition that
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* makes the test exit early). Using naked std::thread would call std::terminate
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* under such conditions.
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*/
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#ifndef MIR_TEST_AUTO_UNBLOCK_THREAD_H_
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#define MIR_TEST_AUTO_UNBLOCK_THREAD_H_
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#include <thread> |
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#include <functional> |
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namespace mir |
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{
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namespace test |
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{
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class AutoUnblockThread |
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{
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public: |
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template<typename Callable, typename... Args> |
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explicit AutoUnblockThread(std::function<void(void)> const& unblock, |
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Callable&& f, |
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Args&&... args) |
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1.1.76
by Ubuntu daily release
Import upstream version 0.7.3+14.10.20140918.1 |
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: unblock{unblock}, thread(f, args...) |
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1.1.62
by Ubuntu daily release
Import upstream version 0.2.0+14.10.20140603.3 |
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{}
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~AutoUnblockThread() |
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{
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stop(); |
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}
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void stop() |
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{
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unblock(); |
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if (thread.joinable()) |
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thread.join(); |
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}
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1.1.71
by Ubuntu daily release
Import upstream version 0.6.0+14.10.20140811 |
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std::thread::native_handle_type native_handle() |
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{
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return thread.native_handle(); |
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}
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1.1.62
by Ubuntu daily release
Import upstream version 0.2.0+14.10.20140603.3 |
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private: |
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std::function<void(void)> unblock; |
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std::thread thread; |
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};
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/** AutoJoinThread is a convenience AutoUnblockThread when there is
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* no need for unblocking anything to join the thread.
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*/
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class AutoJoinThread : public AutoUnblockThread |
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{
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public: |
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template<typename Callable, typename... Args> |
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explicit AutoJoinThread(Callable&& f, |
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Args&&... args) |
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1.1.76
by Ubuntu daily release
Import upstream version 0.7.3+14.10.20140918.1 |
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: AutoUnblockThread([]{}, f, args...) |
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1.1.62
by Ubuntu daily release
Import upstream version 0.2.0+14.10.20140603.3 |
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{}
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};
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}
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}
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#endif
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