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/*
* Copyright © Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 or 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <mir/test/doubles/stub_notifying_alarm.h>
#include <mir/time/clock.h>
namespace mtd = mir::test::doubles;
mtd::StubNotifyingAlarm::StubNotifyingAlarm(
std::shared_ptr<time::Clock> const& clock,
std::function<void(StubNotifyingAlarm*, time::Timestamp)> const& on_rescheduled,
std::function<void(StubNotifyingAlarm const*)> const& on_cancelled) :
clock{clock},
on_rescheduled{on_rescheduled},
on_cancelled{on_cancelled},
state_{cancelled}
{
}
mir::time::Alarm::State mir::test::doubles::StubNotifyingAlarm::state() const
{
return state_;
}
mir::test::doubles::StubNotifyingAlarm::~StubNotifyingAlarm()
{
on_cancelled(this);
}
bool mtd::StubNotifyingAlarm::reschedule_in(std::chrono::milliseconds offset)
{
return reschedule_for(clock->now() + offset);
}
bool mir::test::doubles::StubNotifyingAlarm::reschedule_for(mir::time::Timestamp timestamp)
{
on_rescheduled(this, timestamp);
state_ = pending;
return true;
}
bool mir::test::doubles::StubNotifyingAlarm::cancel()
{
if (state_ == pending)
{
on_cancelled(this);
state_ = cancelled;
}
return state_ == cancelled;
}
void mir::test::doubles::StubNotifyingAlarm::about_to_be_called()
{
state_ = triggered;
}
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