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1 | // |
2 | // impl/execution_context.ipp | |
3 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
4 | // | |
5 | // Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com) | |
6 | // | |
7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
9 | // | |
10 | ||
11 | #ifndef BOOST_ASIO_IMPL_EXECUTION_CONTEXT_IPP | |
12 | #define BOOST_ASIO_IMPL_EXECUTION_CONTEXT_IPP | |
13 | ||
14 | #if defined(_MSC_VER) && (_MSC_VER >= 1200) | |
15 | # pragma once | |
16 | #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) | |
17 | ||
18 | #include <boost/asio/detail/config.hpp> | |
19 | #include <boost/asio/execution_context.hpp> | |
20 | #include <boost/asio/detail/service_registry.hpp> | |
21 | ||
22 | #include <boost/asio/detail/push_options.hpp> | |
23 | ||
24 | namespace boost { | |
25 | namespace asio { | |
26 | ||
27 | execution_context::execution_context() | |
28 | : service_registry_(new boost::asio::detail::service_registry(*this)) | |
29 | { | |
30 | } | |
31 | ||
32 | execution_context::~execution_context() | |
33 | { | |
34 | shutdown(); | |
35 | destroy(); | |
36 | delete service_registry_; | |
37 | } | |
38 | ||
39 | void execution_context::shutdown() | |
40 | { | |
41 | service_registry_->shutdown_services(); | |
42 | } | |
43 | ||
44 | void execution_context::destroy() | |
45 | { | |
46 | service_registry_->destroy_services(); | |
47 | } | |
48 | ||
49 | void execution_context::notify_fork( | |
50 | boost::asio::execution_context::fork_event event) | |
51 | { | |
52 | service_registry_->notify_fork(event); | |
53 | } | |
54 | ||
55 | execution_context::service::service(execution_context& owner) | |
56 | : owner_(owner), | |
57 | next_(0) | |
58 | { | |
59 | } | |
60 | ||
61 | execution_context::service::~service() | |
62 | { | |
63 | } | |
64 | ||
65 | void execution_context::service::notify_fork(execution_context::fork_event) | |
66 | { | |
67 | } | |
68 | ||
69 | service_already_exists::service_already_exists() | |
70 | : std::logic_error("Service already exists.") | |
71 | { | |
72 | } | |
73 | ||
74 | invalid_service_owner::invalid_service_owner() | |
75 | : std::logic_error("Invalid service owner.") | |
76 | { | |
77 | } | |
78 | ||
79 | } // namespace asio | |
80 | } // namespace boost | |
81 | ||
82 | #include <boost/asio/detail/pop_options.hpp> | |
83 | ||
84 | #endif // BOOST_ASIO_IMPL_EXECUTION_CONTEXT_IPP |