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

100.0% Lines (36/36) 100.0% Functions (8/8) 77.8% Branches (7/9)

Line	Branch	Hits	Source Code
1			//
2			// Copyright (c) 2025 Vinnie Falco (vinnie dot falco at gmail dot com)
3			//
4			// Distributed under the Boost Software License, Version 1.0. (See accompanying
5			// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6			//
7			// Official repository: https://github.com/cppalliance/corosio
8			//
9
10			#include <boost/corosio/timer.hpp>
11
12			#include <boost/corosio/detail/except.hpp>
13
14			namespace boost::corosio {
15
16			namespace detail {
17
18			// Defined in timer_service.cpp
19			extern timer::timer_impl* timer_service_create(capy::execution_context&);
20			extern void timer_service_destroy(timer::timer_impl&) noexcept;
21			extern timer::time_point timer_service_expiry(timer::timer_impl&) noexcept;
22			extern void timer_service_expires_at(timer::timer_impl&, timer::time_point);
23			extern void timer_service_expires_after(timer::timer_impl&, timer::duration);
24			extern void timer_service_cancel(timer::timer_impl&) noexcept;
25
26			} // namespace detail
27
28		5184	timer::
29		5184	~timer()
30			{
31	2/2 ✓ Branch 0 taken 5180 times. ✓ Branch 1 taken 4 times.	5184	if (impl_)
32		5180	detail::timer_service_destroy(get());
33		5184	}
34
35		5182	timer::
36		5182	timer(capy::execution_context& ctx)
37		5182	: io_object(ctx)
38			{
39	1/1 ✓ Branch 1 taken 5182 times.	5182	impl_ = detail::timer_service_create(ctx);
40		5182	}
41
42		2	timer::
43		2	timer(timer&& other) noexcept
44		2	: io_object(other.context())
45			{
46		2	impl_ = other.impl_;
47		2	other.impl_ = nullptr;
48		2	}
49
50			timer&
51		4	timer::
52			operator=(timer&& other)
53			{
54	1/2 ✓ Branch 0 taken 4 times. ✗ Branch 1 not taken.	4	if (this != &other)
55			{
56	2/2 ✓ Branch 0 taken 2 times. ✓ Branch 1 taken 2 times.	4	if (ctx_ != other.ctx_)
57		2	detail::throw_logic_error(
58			"cannot move timer across execution contexts");
59	1/2 ✓ Branch 0 taken 2 times. ✗ Branch 1 not taken.	2	if (impl_)
60		2	detail::timer_service_destroy(get());
61		2	impl_ = other.impl_;
62		2	other.impl_ = nullptr;
63			}
64		2	return *this;
65			}
66
67			void
68		14	timer::
69			cancel()
70			{
71		14	detail::timer_service_cancel(get());
72		14	}
73
74			timer::time_point
75		28	timer::
76			expiry() const
77			{
78		28	return detail::timer_service_expiry(get());
79			}
80
81			void
82		14	timer::
83			expires_at(time_point t)
84			{
85		14	detail::timer_service_expires_at(get(), t);
86		14	}
87
88			void
89		5171	timer::
90			expires_after(duration d)
91			{
92		5171	detail::timer_service_expires_after(get(), d);
93		5171	}
94
95			} // namespace boost::corosio
96