Index/src / corosio / src / udp_socket.cpp

src/corosio/src/udp_socket.cpp

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udp_socket.cpp
f(x) Functions (10)
Function Calls Lines Blocks
boost::corosio::udp_socket::~udp_socket() :18 223x 100.0% 100.0% boost::corosio::udp_socket::udp_socket(boost::capy::execution_context&) :23 183x 100.0% 100.0% boost::corosio::udp_socket::open(boost::corosio::udp) :29 200x 100.0% 100.0% boost::corosio::udp_socket::open_for_family(int, int, int) :37 197x 85.7% 88.0% boost::corosio::udp_socket::close() :48 305x 100.0% 100.0% boost::corosio::udp_socket::bind(boost::corosio::endpoint) :56 117x 100.0% 100.0% boost::corosio::udp_socket::cancel() :66 13x 100.0% 100.0% boost::corosio::udp_socket::native_handle() const :74 6x 100.0% 100.0% boost::corosio::udp_socket::local_endpoint() const :88 66x 100.0% 100.0% boost::corosio::udp_socket::remote_endpoint() const :96 6x 100.0% 100.0%
Line 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 223x udp_socket::~udp_socket()
19 {
20 223x close();
21 223x }
22
23 183x udp_socket::udp_socket(capy::execution_context& ctx)
24 183x : io_object(create_handle<detail::udp_service>(ctx))
25 {
26 183x }
27
28 void
29 200x udp_socket::open(udp proto)
30 {
31 200x if (is_open())
32 3x return;
33 197x open_for_family(proto.family(), proto.type(), proto.protocol());
34 }
35
36 void
37 197x udp_socket::open_for_family(int family, int type, int protocol)
38 {
39 197x auto& svc = static_cast<detail::udp_service&>(h_.service());
40 197x std::error_code ec = svc.open_datagram_socket(
41 197x static_cast<udp_socket::implementation&>(*h_.get()), family, type,
42 protocol);
43 197x if (ec)
44 ✗ detail::throw_system_error(ec, "udp_socket::open");
45 197x }
46
47 void
48 305x udp_socket::close()
49 {
50 305x if (!is_open())
51 108x return;
52 197x h_.service().close(h_);
53 }
54
55 std::error_code
56 117x udp_socket::bind(endpoint ep)
57 {
58 117x if (!is_open())
59 2x detail::throw_logic_error("bind: socket not open");
60 115x auto& svc = static_cast<detail::udp_service&>(h_.service());
61 115x return svc.bind_datagram(
62 230x static_cast<udp_socket::implementation&>(*h_.get()), ep);
63 }
64
65 void
66 13x udp_socket::cancel()
67 {
68 13x if (!is_open())
69 2x return;
70 11x get().cancel();
71 }
72
73 native_handle_type
74 6x udp_socket::native_handle() const noexcept
75 {
76 6x if (!is_open())
77 {
78 #if BOOST_COROSIO_HAS_IOCP
79 return static_cast<native_handle_type>(~0ull); // INVALID_SOCKET
80 #else
81 2x return -1;
82 #endif
83 }
84 4x return get().native_handle();
85 }
86
87 endpoint
88 66x udp_socket::local_endpoint() const noexcept
89 {
90 66x if (!is_open())
91 2x return endpoint{};
92 64x return get().local_endpoint();
93 }
94
95 endpoint
96 6x udp_socket::remote_endpoint() const noexcept
97 {
98 6x if (!is_open())
99 2x return endpoint{};
100 4x return get().remote_endpoint();
101 }
102
103 } // namespace boost::corosio
104