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

100.0% Lines (36/36) 100.0% Functions (8/8) 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 std::size_t timer_service_update_expiry(timer::timer_impl&);
23			extern std::size_t timer_service_cancel(timer::timer_impl&) noexcept;
24			extern std::size_t timer_service_cancel_one(timer::timer_impl&) noexcept;
25
26			} // namespace detail
27
28		9202	timer::
29		9200	~timer()
30			{
31	2/2 ✓ Branch 0 taken 9196 times. ✓ Branch 1 taken 4 times.	9200	if (impl_)
32		9196	detail::timer_service_destroy(get());
33		9202	}
34
35		9198	timer::
36		9198	timer(capy::execution_context& ctx)
37		9198	: io_object(ctx)
38			{
39	1/1 ✓ Branch 1 taken 9198 times.	9198	impl_ = detail::timer_service_create(ctx);
40		9198	}
41
42		2	timer::
43		2	timer(capy::execution_context& ctx, time_point t)
44		2	: timer(ctx)
45			{
46	1/1 ✓ Branch 1 taken 2 times.	2	expires_at(t);
47		2	}
48
49		2	timer::
50		2	timer(timer&& other) noexcept
51		2	: io_object(other.context())
52			{
53		2	impl_ = other.impl_;
54		2	other.impl_ = nullptr;
55		2	}
56
57			timer&
58		4	timer::
59			operator=(timer&& other)
60			{
61	1/2 ✓ Branch 0 taken 4 times. ✗ Branch 1 not taken.	4	if (this != &other)
62			{
63	2/2 ✓ Branch 0 taken 2 times. ✓ Branch 1 taken 2 times.	4	if (ctx_ != other.ctx_)
64		2	detail::throw_logic_error(
65			"cannot move timer across execution contexts");
66	1/2 ✓ Branch 0 taken 2 times. ✗ Branch 1 not taken.	2	if (impl_)
67		2	detail::timer_service_destroy(get());
68		2	impl_ = other.impl_;
69		2	other.impl_ = nullptr;
70			}
71		2	return *this;
72			}
73
74			std::size_t
75		8	timer::
76			do_cancel()
77			{
78		8	return detail::timer_service_cancel(get());
79			}
80
81			std::size_t
82		2	timer::
83			do_cancel_one()
84			{
85		2	return detail::timer_service_cancel_one(get());
86			}
87
88			std::size_t
89		6	timer::
90			do_update_expiry()
91			{
92		6	return detail::timer_service_update_expiry(get());
93			}
94
95			} // namespace boost::corosio
96