Index/src / corosio / src / udp_socket.cpp

src/corosio/src/udp_socket.cpp

76.7% Lines (33/43) 90.0% List of functions (9/10) 55.6% Branches (10/18)
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f(x) Functions (10)
Function Calls Lines Branches Blocks
boost::corosio::udp_socket::~udp_socket() :18 50x 0.0% – 100.0% boost::corosio::udp_socket::udp_socket(boost::capy::execution_context&) :23 39x 100.0% 100.0% 100.0% boost::corosio::udp_socket::open(boost::corosio::udp) :29 45x 75.0% 50.0% 87.5% boost::corosio::udp_socket::open_for_family(int, int, int) :37 45x 85.7% 66.7% 87.5% boost::corosio::udp_socket::close() :48 72x 100.0% 100.0% 100.0% boost::corosio::udp_socket::bind(boost::corosio::endpoint) :56 25x 83.3% 50.0% 87.5% boost::corosio::udp_socket::cancel() :66 3x 75.0% 50.0% 83.3% boost::corosio::udp_socket::native_handle() const :74 0 0.0% 0.0% 0.0% boost::corosio::udp_socket::local_endpoint() const :82 17x 75.0% 50.0% 83.3% boost::corosio::udp_socket::remote_endpoint() const :90 2x 75.0% 50.0% 83.3%
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 50x udp_socket::~udp_socket()
19 {
20 50x close();
21 50x }
22
23 39x udp_socket::udp_socket(capy::execution_context& ctx)
24
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 39x : io_object(create_handle<detail::udp_service>(ctx))
25 {
26 39x }
27
28 void
29 45x udp_socket::open(udp proto)
30 {
31
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 45x if (is_open())
32 ✗ return;
33 45x open_for_family(proto.family(), proto.type(), proto.protocol());
34 }
35
36 void
37 45x udp_socket::open_for_family(int family, int type, int protocol)
38 {
39 45x auto& svc = static_cast<detail::udp_service&>(h_.service());
40
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 45x std::error_code ec = svc.open_datagram_socket(
41 45x static_cast<udp_socket::implementation&>(*h_.get()), family, type,
42 protocol);
43
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 45x if (ec)
44 ✗ detail::throw_system_error(ec, "udp_socket::open");
45 45x }
46
47 void
48 72x udp_socket::close()
49 {
50
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 72x if (!is_open())
51 27x return;
52 45x h_.service().close(h_);
53 }
54
55 std::error_code
56 25x udp_socket::bind(endpoint ep)
57 {
58
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 25x if (!is_open())
59 ✗ detail::throw_logic_error("bind: socket not open");
60 25x auto& svc = static_cast<detail::udp_service&>(h_.service());
61 25x return svc.bind_datagram(
62 50x static_cast<udp_socket::implementation&>(*h_.get()), ep);
63 }
64
65 void
66 3x udp_socket::cancel()
67 {
68
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 3x if (!is_open())
69 ✗ return;
70 3x get().cancel();
71 }
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 17x udp_socket::local_endpoint() const noexcept
83 {
84
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 17x if (!is_open())
85 ✗ return endpoint{};
86 17x return get().local_endpoint();
87 }
88
89 endpoint
90 2x udp_socket::remote_endpoint() const noexcept
91 {
92
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 2x if (!is_open())
93 ✗ return endpoint{};
94 2x return get().remote_endpoint();
95 }
96
97 } // namespace boost::corosio
98