libs/corosio/src/corosio/src/timer.cpp

100.0% Lines (40/40) 100.0% Functions (10/10) 80.0% Branches (8/10)

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1			//
2			// Copyright (c) 2025 Vinnie Falco (vinnie.falco@gmail.com)
3			// Copyright (c) 2026 Steve Gerbino
4			//
5			// Distributed under the Boost Software License, Version 1.0. (See accompanying
6			// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
7			//
8			// Official repository: https://github.com/cppalliance/corosio
9			//
10
11			#include <boost/corosio/timer.hpp>
12
13			#include <boost/corosio/detail/except.hpp>
14
15			namespace boost::corosio {
16
17			namespace detail {
18
19			// Defined in timer_service.cpp
20			extern timer::timer_impl* timer_service_create(capy::execution_context&);
21			extern void timer_service_destroy(timer::timer_impl&) noexcept;
22			extern timer::time_point timer_service_expiry(timer::timer_impl&) noexcept;
23			extern std::size_t timer_service_expires_at(timer::timer_impl&, timer::time_point);
24			extern std::size_t timer_service_expires_after(timer::timer_impl&, timer::duration);
25			extern std::size_t timer_service_cancel(timer::timer_impl&) noexcept;
26			extern std::size_t timer_service_cancel_one(timer::timer_impl&) noexcept;
27
28			} // namespace detail
29
30		8784	timer::
31		8782	~timer()
32			{
33	2/2 ✓ Branch 0 taken 8778 times. ✓ Branch 1 taken 4 times.	8782	if (impl_)
34		8778	detail::timer_service_destroy(get());
35		8784	}
36
37		8780	timer::
38		8780	timer(capy::execution_context& ctx)
39		8780	: io_object(ctx)
40			{
41	1/1 ✓ Branch 1 taken 8780 times.	8780	impl_ = detail::timer_service_create(ctx);
42		8780	}
43
44		2	timer::
45		2	timer(capy::execution_context& ctx, time_point t)
46		2	: timer(ctx)
47			{
48	1/1 ✓ Branch 1 taken 2 times.	2	expires_at(t);
49		2	}
50
51		2	timer::
52		2	timer(timer&& other) noexcept
53		2	: io_object(other.context())
54			{
55		2	impl_ = other.impl_;
56		2	other.impl_ = nullptr;
57		2	}
58
59			timer&
60		4	timer::
61			operator=(timer&& other)
62			{
63	1/2 ✓ Branch 0 taken 4 times. ✗ Branch 1 not taken.	4	if (this != &other)
64			{
65	2/2 ✓ Branch 0 taken 2 times. ✓ Branch 1 taken 2 times.	4	if (ctx_ != other.ctx_)
66		2	detail::throw_logic_error(
67			"cannot move timer across execution contexts");
68	1/2 ✓ Branch 0 taken 2 times. ✗ Branch 1 not taken.	2	if (impl_)
69		2	detail::timer_service_destroy(get());
70		2	impl_ = other.impl_;
71		2	other.impl_ = nullptr;
72			}
73		2	return *this;
74			}
75
76			std::size_t
77		20	timer::
78			cancel()
79			{
80		20	return detail::timer_service_cancel(get());
81			}
82
83			std::size_t
84		4	timer::
85			cancel_one()
86			{
87		4	return detail::timer_service_cancel_one(get());
88			}
89
90			timer::time_point
91		34	timer::
92			expiry() const
93			{
94		34	return detail::timer_service_expiry(get());
95			}
96
97			std::size_t
98		18	timer::
99			expires_at(time_point t)
100			{
101		18	return detail::timer_service_expires_at(get(), t);
102			}
103
104			std::size_t
105		8769	timer::
106			expires_after(duration d)
107			{
108		8769	return detail::timer_service_expires_after(get(), d);
109			}
110
111			} // namespace boost::corosio
112