Index/src / corosio / src / udp_socket.cpp

src/corosio/src/udp_socket.cpp

80.8% Lines (42/52) 90.0% List of functions (9/10) 55.6% Branches (10/18)
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udp_socket.cpp
f(x) Functions (10)
Function Calls Lines Branches Blocks
boost::corosio::udp_socket::~udp_socket() :18 196x 100.0% 50.0% 100.0% boost::corosio::udp_socket::udp_socket(boost::capy::execution_context&) :23 172x 100.0% – 100.0% boost::corosio::udp_socket::open(boost::corosio::udp) :29 96x 80.0% 50.0% 75.0% boost::corosio::udp_socket::open_for_family(int, int, int) :37 96x 87.5% 50.0% 66.0% boost::corosio::udp_socket::close() :48 158x 100.0% 100.0% 100.0% boost::corosio::udp_socket::bind(boost::corosio::endpoint) :56 58x 100.0% 100.0% 100.0% boost::corosio::udp_socket::cancel() :66 6x 80.0% 50.0% 75.0% boost::corosio::udp_socket::native_handle() const :74 0 0.0% 0.0% 0.0% boost::corosio::udp_socket::local_endpoint() const :82 36x 80.0% 50.0% 75.0% boost::corosio::udp_socket::remote_endpoint() const :90 4x 80.0% 50.0% 75.0%
Line Branch TLA Hits Source Code
1 //
2 // Copyright (c) 2026 Steve Gerbino
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/udp_socket.hpp>
11 #include <boost/corosio/detail/except.hpp>
12 #include <boost/corosio/detail/platform.hpp>
13
14 #include <boost/corosio/detail/udp_service.hpp>
15
16 namespace boost::corosio {
17
18 196x udp_socket::~udp_socket()
19 196x {
20
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 108x close();
21 196x }
22
23 172x udp_socket::udp_socket(capy::execution_context& ctx)
24 86x : io_object(create_handle<detail::udp_service>(ctx))
25 172x {
26 172x }
27
28 void
29 96x udp_socket::open(udp proto)
30 {
31
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 96x if (is_open())
32 ✗ return;
33 96x open_for_family(proto.family(), proto.type(), proto.protocol());
34 96x }
35
36 void
37 96x udp_socket::open_for_family(int family, int type, int protocol)
38 {
39 96x auto& svc = static_cast<detail::udp_service&>(h_.service());
40 192x std::error_code ec = svc.open_datagram_socket(
41 96x static_cast<udp_socket::implementation&>(*h_.get()), family, type,
42 96x protocol);
43
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 96x if (ec)
44 ✗ detail::throw_system_error(ec, "udp_socket::open");
45 96x }
46
47 void
48 158x udp_socket::close()
49 {
50
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 158x if (!is_open())
51 62x return;
52 96x h_.service().close(h_);
53 158x }
54
55 std::error_code
56 58x udp_socket::bind(endpoint ep)
57 {
58
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 58x if (!is_open())
59 2x detail::throw_logic_error("bind: socket not open");
60 56x auto& svc = static_cast<detail::udp_service&>(h_.service());
61 112x return svc.bind_datagram(
62 56x static_cast<udp_socket::implementation&>(*h_.get()), ep);
63 }
64
65 void
66 6x udp_socket::cancel()
67 {
68
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 6x if (!is_open())
69 ✗ return;
70 6x get().cancel();
71 6x }
72
73 native_handle_type
74 ✗ udp_socket::native_handle() const noexcept
75 {
76 ✗ if (!is_open())
77 ✗ return -1;
78 ✗ return get().native_handle();
79 ✗ }
80
81 endpoint
82 36x udp_socket::local_endpoint() const noexcept
83 {
84
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 36x if (!is_open())
85 ✗ return endpoint{};
86 36x return get().local_endpoint();
87 36x }
88
89 endpoint
90 4x udp_socket::remote_endpoint() const noexcept
91 {
92
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 4x if (!is_open())
93 ✗ return endpoint{};
94 4x return get().remote_endpoint();
95 4x }
96
97 } // namespace boost::corosio
98