. /src/corosio/src /local_stream_socket.cpp
98.28% Lines (57/58) 100.00% Functions (13/13)
[ ] prev/next file n p prev/next uncovered line
TLA Baseline Branch
Line Hits Code Line Hits Code
1   // 1   //
2   // Copyright (c) 2026 Michael Vandeberg 2   // Copyright (c) 2026 Michael Vandeberg
3   // 3   //
4   // Distributed under the Boost Software License, Version 1.0. (See accompanying 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) 5   // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6   // 6   //
7   // Official repository: https://github.com/cppalliance/corosio 7   // Official repository: https://github.com/cppalliance/corosio
8   // 8   //
9   9  
10   #include <boost/corosio/detail/platform.hpp> 10   #include <boost/corosio/detail/platform.hpp>
11   11  
12   #if BOOST_COROSIO_POSIX || BOOST_COROSIO_HAS_IOCP 12   #if BOOST_COROSIO_POSIX || BOOST_COROSIO_HAS_IOCP
13   13  
14   #include <boost/corosio/local_stream_socket.hpp> 14   #include <boost/corosio/local_stream_socket.hpp>
15   #include <boost/corosio/detail/except.hpp> 15   #include <boost/corosio/detail/except.hpp>
16   #include <boost/corosio/detail/local_stream_service.hpp> 16   #include <boost/corosio/detail/local_stream_service.hpp>
17   #include <boost/corosio/native/detail/make_err.hpp> 17   #include <boost/corosio/native/detail/make_err.hpp>
18   18  
19   #if BOOST_COROSIO_POSIX 19   #if BOOST_COROSIO_POSIX
20   #include <sys/ioctl.h> 20   #include <sys/ioctl.h>
21   #elif BOOST_COROSIO_HAS_IOCP 21   #elif BOOST_COROSIO_HAS_IOCP
22   #include <boost/corosio/native/detail/iocp/win_windows.hpp> 22   #include <boost/corosio/native/detail/iocp/win_windows.hpp>
23   #endif 23   #endif
24   24  
25   namespace boost::corosio { 25   namespace boost::corosio {
26   26  
HITCBC 27   322 local_stream_socket::~local_stream_socket() 27   338 local_stream_socket::~local_stream_socket()
28   { 28   {
HITCBC 29   322 close(); 29   338 close();
HITCBC 30   322 } 30   338 }
31   31  
HITCBC 32   278 local_stream_socket::local_stream_socket(capy::execution_context& ctx) 32   284 local_stream_socket::local_stream_socket(capy::execution_context& ctx)
HITCBC 33   278 : io_object(create_handle<detail::local_stream_service>(ctx)) 33   284 : io_object(create_handle<detail::local_stream_service>(ctx))
34   { 34   {
HITCBC 35   278 } 35   284 }
36   36  
37   std::error_code 37   std::error_code
HITCBC 38   49 local_stream_socket::open(local_stream proto) noexcept 38   51 local_stream_socket::open(local_stream proto) noexcept
39   { 39   {
HITCBC 40   49 if (is_open()) 40   51 if (is_open())
MISUBC 41   ✗ return {}; 41   ✗ return {};
HITCBC 42   49 return open_for_family(proto.family(), proto.type(), proto.protocol()); 42   51 return open_for_family(proto.family(), proto.type(), proto.protocol());
43   } 43   }
44   44  
45   std::error_code 45   std::error_code
HITCBC 46   49 local_stream_socket::open_for_family(int family, int type, int protocol) noexcept 46   51 local_stream_socket::open_for_family(int family, int type, int protocol) noexcept
47   { 47   {
HITCBC 48   49 auto& svc = static_cast<detail::local_stream_service&>(h_.service()); 48   51 auto& svc = static_cast<detail::local_stream_service&>(h_.service());
HITCBC 49   49 std::error_code ec = svc.open_socket( 49   51 std::error_code ec = svc.open_socket(
HITCBC 50   49 static_cast<local_stream_socket::implementation&>(*h_.get()), 50   51 static_cast<local_stream_socket::implementation&>(*h_.get()),
51   family, type, protocol); 51   family, type, protocol);
HITCBC 52   49 return ec; 52   51 return ec;
53   } 53   }
54   54  
55   void 55   void
HITCBC 56   335 local_stream_socket::close() noexcept 56   351 local_stream_socket::close() noexcept
57   { 57   {
HITCBC 58   335 if (!is_open()) 58   351 if (!is_open())
HITCBC 59   123 return; 59   129 return;
HITCBC 60   212 h_.service().close(h_); 60   222 h_.service().close(h_);
61   } 61   }
62   62  
63   void 63   void
HITCBC 64   8 local_stream_socket::cancel() noexcept 64   8 local_stream_socket::cancel() noexcept
65   { 65   {
HITCBC 66   8 if (!is_open()) 66   8 if (!is_open())
HITCBC 67   2 return; 67   2 return;
HITCBC 68   6 get().cancel(); 68   6 get().cancel();
69   } 69   }
70   70  
71   std::error_code 71   std::error_code
HITCBC 72   6 local_stream_socket::shutdown(shutdown_type what) noexcept 72   6 local_stream_socket::shutdown(shutdown_type what) noexcept
73   { 73   {
HITCBC 74   6 if (!is_open()) 74   6 if (!is_open())
HITCBC 75   2 return make_error_code(std::errc::bad_file_descriptor); 75   2 return make_error_code(std::errc::bad_file_descriptor);
HITCBC 76   4 return get().shutdown(what); 76   4 return get().shutdown(what);
77   } 77   }
78   78  
79   std::error_code 79   std::error_code
HITCBC 80   163 local_stream_socket::assign(native_handle_type fd) noexcept 80   173 local_stream_socket::assign(native_handle_type fd) noexcept
81   { 81   {
HITCBC 82   163 auto& svc = static_cast<detail::local_stream_service&>(h_.service()); 82   173 auto& svc = static_cast<detail::local_stream_service&>(h_.service());
HITCBC 83   163 std::error_code ec = svc.assign_socket( 83   173 std::error_code ec = svc.assign_socket(
HITCBC 84   163 static_cast<local_stream_socket::implementation&>(*h_.get()), fd); 84   173 static_cast<local_stream_socket::implementation&>(*h_.get()), fd);
HITCBC 85   163 return ec; 85   173 return ec;
86   } 86   }
87   87  
88   native_handle_type 88   native_handle_type
HITCBC 89   23 local_stream_socket::native_handle() const noexcept 89   25 local_stream_socket::native_handle() const noexcept
90   { 90   {
HITCBC 91   23 if (!is_open()) 91   25 if (!is_open())
92   #if BOOST_COROSIO_HAS_IOCP 92   #if BOOST_COROSIO_HAS_IOCP
93   return ~native_handle_type(0); 93   return ~native_handle_type(0);
94   #else 94   #else
HITCBC 95   2 return -1; 95   2 return -1;
96   #endif 96   #endif
HITCBC 97   21 return get().native_handle(); 97   23 return get().native_handle();
98   } 98   }
99   99  
100   native_handle_type 100   native_handle_type
HITCBC 101   6 local_stream_socket::release() 101   6 local_stream_socket::release()
102   { 102   {
HITCBC 103   6 if (!is_open()) 103   6 if (!is_open())
HITCBC 104   2 detail::throw_system_error( 104   2 detail::throw_system_error(
HITCBC 105   2 make_error_code(std::errc::bad_file_descriptor), 105   2 make_error_code(std::errc::bad_file_descriptor),
106   "local_stream_socket::release"); 106   "local_stream_socket::release");
HITCBC 107   4 return get().release_socket(); 107   4 return get().release_socket();
108   } 108   }
109   109  
110   std::size_t 110   std::size_t
HITCBC 111   11 local_stream_socket::available() const 111   11 local_stream_socket::available() const
112   { 112   {
HITCBC 113   11 if (!is_open()) 113   11 if (!is_open())
HITCBC 114   2 detail::throw_system_error( 114   2 detail::throw_system_error(
HITCBC 115   4 make_error_code(std::errc::bad_file_descriptor), 115   4 make_error_code(std::errc::bad_file_descriptor),
116   "local_stream_socket::available"); 116   "local_stream_socket::available");
117   #if BOOST_COROSIO_HAS_IOCP 117   #if BOOST_COROSIO_HAS_IOCP
118   u_long value = 0; 118   u_long value = 0;
119   if (::ioctlsocket( 119   if (::ioctlsocket(
120   static_cast<SOCKET>(native_handle()), FIONREAD, &value) != 0) 120   static_cast<SOCKET>(native_handle()), FIONREAD, &value) != 0)
121   detail::throw_system_error( 121   detail::throw_system_error(
122   detail::make_err( 122   detail::make_err(
123   static_cast<unsigned long>(::WSAGetLastError())), 123   static_cast<unsigned long>(::WSAGetLastError())),
124   "local_stream_socket::available"); 124   "local_stream_socket::available");
125   return static_cast<std::size_t>(value); 125   return static_cast<std::size_t>(value);
126   #else 126   #else
HITCBC 127   9 int value = 0; 127   9 int value = 0;
HITCBC 128   9 if (::ioctl(native_handle(), FIONREAD, &value) < 0) 128   9 if (::ioctl(native_handle(), FIONREAD, &value) < 0)
HITCBC 129   5 detail::throw_system_error( 129   5 detail::throw_system_error(
HITCBC 130   10 detail::make_err(errno), 130   10 detail::make_err(errno),
131   "local_stream_socket::available"); 131   "local_stream_socket::available");
HITCBC 132   4 return static_cast<std::size_t>(value); 132   4 return static_cast<std::size_t>(value);
133   #endif 133   #endif
134   } 134   }
135   135  
136   local_endpoint 136   local_endpoint
HITCBC 137   6 local_stream_socket::local_endpoint() const noexcept 137   6 local_stream_socket::local_endpoint() const noexcept
138   { 138   {
HITCBC 139   6 if (!is_open()) 139   6 if (!is_open())
HITCBC 140   2 return corosio::local_endpoint{}; 140   2 return corosio::local_endpoint{};
HITCBC 141   4 return get().local_endpoint(); 141   4 return get().local_endpoint();
142   } 142   }
143   143  
144   local_endpoint 144   local_endpoint
HITCBC 145   6 local_stream_socket::remote_endpoint() const noexcept 145   6 local_stream_socket::remote_endpoint() const noexcept
146   { 146   {
HITCBC 147   6 if (!is_open()) 147   6 if (!is_open())
HITCBC 148   2 return corosio::local_endpoint{}; 148   2 return corosio::local_endpoint{};
HITCBC 149   4 return get().remote_endpoint(); 149   4 return get().remote_endpoint();
150   } 150   }
151   151  
152   } // namespace boost::corosio 152   } // namespace boost::corosio
153   153  
154   #endif // BOOST_COROSIO_POSIX || BOOST_COROSIO_HAS_IOCP 154   #endif // BOOST_COROSIO_POSIX || BOOST_COROSIO_HAS_IOCP