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authorTobias Markmann <tm@ayena.de>2014-10-19 20:22:58 (GMT)
committerTobias Markmann <tm@ayena.de>2014-10-20 13:49:33 (GMT)
commit6b22dfcf59474dd016a0355a3102a1dd3692d92c (patch)
tree2b1fd33be433a91e81fee84fdc2bf1b52575d934 /3rdParty/Boost/src/boost/asio/detail/winrt_resolver_service.hpp
parent38b0cb785fea8eae5e48fae56440695fdfd10ee1 (diff)
downloadswift-6b22dfcf59474dd016a0355a3102a1dd3692d92c.zip
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Update Boost in 3rdParty to version 1.56.0.
This updates Boost in our 3rdParty directory to version 1.56.0. Updated our update.sh script to stop on error. Changed error reporting in SwiftTools/CrashReporter.cpp to SWIFT_LOG due to missing include of <iostream> with newer Boost. Change-Id: I4b35c77de951333979a524097f35f5f83d325edc
Diffstat (limited to '3rdParty/Boost/src/boost/asio/detail/winrt_resolver_service.hpp')
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diff --git a/3rdParty/Boost/src/boost/asio/detail/winrt_resolver_service.hpp b/3rdParty/Boost/src/boost/asio/detail/winrt_resolver_service.hpp
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+//
+// detail/winrt_resolver_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef BOOST_ASIO_DETAIL_WINRT_RESOLVER_SERVICE_HPP
+#define BOOST_ASIO_DETAIL_WINRT_RESOLVER_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/config.hpp>
+
+#if defined(BOOST_ASIO_WINDOWS_RUNTIME)
+
+#include <boost/asio/ip/basic_resolver_iterator.hpp>
+#include <boost/asio/ip/basic_resolver_query.hpp>
+#include <boost/asio/detail/addressof.hpp>
+#include <boost/asio/detail/bind_handler.hpp>
+#include <boost/asio/detail/socket_ops.hpp>
+#include <boost/asio/detail/winrt_async_manager.hpp>
+#include <boost/asio/detail/winrt_resolve_op.hpp>
+#include <boost/asio/detail/winrt_utils.hpp>
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+namespace detail {
+
+template <typename Protocol>
+class winrt_resolver_service
+{
+public:
+ // The implementation type of the resolver. A cancellation token is used to
+ // indicate to the asynchronous operation that the operation has been
+ // cancelled.
+ typedef socket_ops::shared_cancel_token_type implementation_type;
+
+ // The endpoint type.
+ typedef typename Protocol::endpoint endpoint_type;
+
+ // The query type.
+ typedef boost::asio::ip::basic_resolver_query<Protocol> query_type;
+
+ // The iterator type.
+ typedef boost::asio::ip::basic_resolver_iterator<Protocol> iterator_type;
+
+ // Constructor.
+ winrt_resolver_service(boost::asio::io_service& io_service)
+ : io_service_(use_service<io_service_impl>(io_service)),
+ async_manager_(use_service<winrt_async_manager>(io_service))
+ {
+ }
+
+ // Destructor.
+ ~winrt_resolver_service()
+ {
+ }
+
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ }
+
+ // Perform any fork-related housekeeping.
+ void fork_service(boost::asio::io_service::fork_event)
+ {
+ }
+
+ // Construct a new resolver implementation.
+ void construct(implementation_type&)
+ {
+ }
+
+ // Destroy a resolver implementation.
+ void destroy(implementation_type&)
+ {
+ }
+
+ // Cancel pending asynchronous operations.
+ void cancel(implementation_type&)
+ {
+ }
+
+ // Resolve a query to a list of entries.
+ iterator_type resolve(implementation_type&,
+ const query_type& query, boost::system::error_code& ec)
+ {
+ try
+ {
+ using namespace Windows::Networking::Sockets;
+ auto endpoint_pairs = async_manager_.sync(
+ DatagramSocket::GetEndpointPairsAsync(
+ winrt_utils::host_name(query.host_name()),
+ winrt_utils::string(query.service_name())), ec);
+
+ if (ec)
+ return iterator_type();
+
+ return iterator_type::create(
+ endpoint_pairs, query.hints(),
+ query.host_name(), query.service_name());
+ }
+ catch (Platform::Exception^ e)
+ {
+ ec = boost::system::error_code(e->HResult,
+ boost::system::system_category());
+ return iterator_type();
+ }
+ }
+
+ // Asynchronously resolve a query to a list of entries.
+ template <typename Handler>
+ void async_resolve(implementation_type&,
+ const query_type& query, Handler& handler)
+ {
+ bool is_continuation =
+ boost_asio_handler_cont_helpers::is_continuation(handler);
+
+ // Allocate and construct an operation to wrap the handler.
+ typedef winrt_resolve_op<Protocol, Handler> op;
+ typename op::ptr p = { boost::asio::detail::addressof(handler),
+ boost_asio_handler_alloc_helpers::allocate(
+ sizeof(op), handler), 0 };
+ p.p = new (p.v) op(query, handler);
+
+ BOOST_ASIO_HANDLER_CREATION((p.p, "resolver", &impl, "async_resolve"));
+
+ try
+ {
+ using namespace Windows::Networking::Sockets;
+ async_manager_.async(DatagramSocket::GetEndpointPairsAsync(
+ winrt_utils::host_name(query.host_name()),
+ winrt_utils::string(query.service_name())), p.p);
+ p.v = p.p = 0;
+ }
+ catch (Platform::Exception^ e)
+ {
+ p.p->ec_ = boost::system::error_code(
+ e->HResult, boost::system::system_category());
+ io_service_.post_immediate_completion(p.p, is_continuation);
+ p.v = p.p = 0;
+ }
+ }
+
+ // Resolve an endpoint to a list of entries.
+ iterator_type resolve(implementation_type&,
+ const endpoint_type&, boost::system::error_code& ec)
+ {
+ ec = boost::asio::error::operation_not_supported;
+ return iterator_type();
+ }
+
+ // Asynchronously resolve an endpoint to a list of entries.
+ template <typename Handler>
+ void async_resolve(implementation_type&,
+ const endpoint_type&, Handler& handler)
+ {
+ boost::system::error_code ec = boost::asio::error::operation_not_supported;
+ const iterator_type iterator;
+ io_service_.get_io_service().post(
+ detail::bind_handler(handler, ec, iterator));
+ }
+
+private:
+ io_service_impl& io_service_;
+ winrt_async_manager& async_manager_;
+};
+
+} // namespace detail
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // defined(BOOST_ASIO_WINDOWS_RUNTIME)
+
+#endif // BOOST_ASIO_DETAIL_WINRT_RESOLVER_SERVICE_HPP