Swift
summaryrefslogtreecommitdiffstats
path: root/3rdParty/Boost/src/boost/asio/detail/winrt_async_manager.hpp
diff options
context:
space:
mode:
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_async_manager.hpp
parent38b0cb785fea8eae5e48fae56440695fdfd10ee1 (diff)
downloadswift-6b22dfcf59474dd016a0355a3102a1dd3692d92c.zip
swift-6b22dfcf59474dd016a0355a3102a1dd3692d92c.tar.bz2
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_async_manager.hpp')
-rw-r--r--3rdParty/Boost/src/boost/asio/detail/winrt_async_manager.hpp296
1 files changed, 296 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/asio/detail/winrt_async_manager.hpp b/3rdParty/Boost/src/boost/asio/detail/winrt_async_manager.hpp
new file mode 100644
index 0000000..1c389a0
--- /dev/null
+++ b/3rdParty/Boost/src/boost/asio/detail/winrt_async_manager.hpp
@@ -0,0 +1,296 @@
+//
+// detail/winrt_async_manager.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_ASYNC_MANAGER_HPP
+#define BOOST_ASIO_DETAIL_WINRT_ASYNC_MANAGER_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 <future>
+#include <boost/asio/detail/atomic_count.hpp>
+#include <boost/asio/detail/winrt_async_op.hpp>
+#include <boost/asio/error.hpp>
+#include <boost/asio/io_service.hpp>
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+namespace detail {
+
+class winrt_async_manager
+ : public boost::asio::detail::service_base<winrt_async_manager>
+{
+public:
+ // Constructor.
+ winrt_async_manager(boost::asio::io_service& io_service)
+ : boost::asio::detail::service_base<winrt_async_manager>(io_service),
+ io_service_(use_service<io_service_impl>(io_service)),
+ outstanding_ops_(1)
+ {
+ }
+
+ // Destructor.
+ ~winrt_async_manager()
+ {
+ }
+
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ if (--outstanding_ops_ > 0)
+ {
+ // Block until last operation is complete.
+ std::future<void> f = promise_.get_future();
+ f.wait();
+ }
+ }
+
+ void sync(Windows::Foundation::IAsyncAction^ action,
+ boost::system::error_code& ec)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto promise = std::make_shared<std::promise<boost::system::error_code>>();
+ auto future = promise->get_future();
+
+ action->Completed = ref new AsyncActionCompletedHandler(
+ [promise](IAsyncAction^ action, AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ promise->set_value(boost::asio::error::operation_aborted);
+ break;
+ case AsyncStatus::Error:
+ case AsyncStatus::Completed:
+ default:
+ boost::system::error_code ec(
+ action->ErrorCode.Value,
+ boost::system::system_category());
+ promise->set_value(ec);
+ break;
+ }
+ });
+
+ ec = future.get();
+ }
+
+ template <typename TResult>
+ TResult sync(Windows::Foundation::IAsyncOperation<TResult>^ operation,
+ boost::system::error_code& ec)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto promise = std::make_shared<std::promise<boost::system::error_code>>();
+ auto future = promise->get_future();
+
+ operation->Completed = ref new AsyncOperationCompletedHandler<TResult>(
+ [promise](IAsyncOperation<TResult>^ operation, AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ promise->set_value(boost::asio::error::operation_aborted);
+ break;
+ case AsyncStatus::Error:
+ case AsyncStatus::Completed:
+ default:
+ boost::system::error_code ec(
+ operation->ErrorCode.Value,
+ boost::system::system_category());
+ promise->set_value(ec);
+ break;
+ }
+ });
+
+ ec = future.get();
+ return operation->GetResults();
+ }
+
+ template <typename TResult, typename TProgress>
+ TResult sync(
+ Windows::Foundation::IAsyncOperationWithProgress<
+ TResult, TProgress>^ operation,
+ boost::system::error_code& ec)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto promise = std::make_shared<std::promise<boost::system::error_code>>();
+ auto future = promise->get_future();
+
+ operation->Completed
+ = ref new AsyncOperationWithProgressCompletedHandler<TResult, TProgress>(
+ [promise](IAsyncOperationWithProgress<TResult, TProgress>^ operation,
+ AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ promise->set_value(boost::asio::error::operation_aborted);
+ break;
+ case AsyncStatus::Started:
+ break;
+ case AsyncStatus::Error:
+ case AsyncStatus::Completed:
+ default:
+ boost::system::error_code ec(
+ operation->ErrorCode.Value,
+ boost::system::system_category());
+ promise->set_value(ec);
+ break;
+ }
+ });
+
+ ec = future.get();
+ return operation->GetResults();
+ }
+
+ void async(Windows::Foundation::IAsyncAction^ action,
+ winrt_async_op<void>* handler)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto on_completed = ref new AsyncActionCompletedHandler(
+ [this, handler](IAsyncAction^ action, AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ handler->ec_ = boost::asio::error::operation_aborted;
+ break;
+ case AsyncStatus::Started:
+ return;
+ case AsyncStatus::Completed:
+ case AsyncStatus::Error:
+ default:
+ handler->ec_ = boost::system::error_code(
+ action->ErrorCode.Value,
+ boost::system::system_category());
+ break;
+ }
+ io_service_.post_deferred_completion(handler);
+ if (--outstanding_ops_ == 0)
+ promise_.set_value();
+ });
+
+ io_service_.work_started();
+ ++outstanding_ops_;
+ action->Completed = on_completed;
+ }
+
+ template <typename TResult>
+ void async(Windows::Foundation::IAsyncOperation<TResult>^ operation,
+ winrt_async_op<TResult>* handler)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto on_completed = ref new AsyncOperationCompletedHandler<TResult>(
+ [this, handler](IAsyncOperation<TResult>^ operation, AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ handler->ec_ = boost::asio::error::operation_aborted;
+ break;
+ case AsyncStatus::Started:
+ return;
+ case AsyncStatus::Completed:
+ handler->result_ = operation->GetResults();
+ // Fall through.
+ case AsyncStatus::Error:
+ default:
+ handler->ec_ = boost::system::error_code(
+ operation->ErrorCode.Value,
+ boost::system::system_category());
+ break;
+ }
+ io_service_.post_deferred_completion(handler);
+ if (--outstanding_ops_ == 0)
+ promise_.set_value();
+ });
+
+ io_service_.work_started();
+ ++outstanding_ops_;
+ operation->Completed = on_completed;
+ }
+
+ template <typename TResult, typename TProgress>
+ void async(
+ Windows::Foundation::IAsyncOperationWithProgress<
+ TResult, TProgress>^ operation,
+ winrt_async_op<TResult>* handler)
+ {
+ using namespace Windows::Foundation;
+ using Windows::Foundation::AsyncStatus;
+
+ auto on_completed
+ = ref new AsyncOperationWithProgressCompletedHandler<TResult, TProgress>(
+ [this, handler](IAsyncOperationWithProgress<
+ TResult, TProgress>^ operation, AsyncStatus status)
+ {
+ switch (status)
+ {
+ case AsyncStatus::Canceled:
+ handler->ec_ = boost::asio::error::operation_aborted;
+ break;
+ case AsyncStatus::Started:
+ return;
+ case AsyncStatus::Completed:
+ handler->result_ = operation->GetResults();
+ // Fall through.
+ case AsyncStatus::Error:
+ default:
+ handler->ec_ = boost::system::error_code(
+ operation->ErrorCode.Value,
+ boost::system::system_category());
+ break;
+ }
+ io_service_.post_deferred_completion(handler);
+ if (--outstanding_ops_ == 0)
+ promise_.set_value();
+ });
+
+ io_service_.work_started();
+ ++outstanding_ops_;
+ operation->Completed = on_completed;
+ }
+
+private:
+ // The io_service implementation used to post completed handlers.
+ io_service_impl& io_service_;
+
+ // Count of outstanding operations.
+ atomic_count outstanding_ops_;
+
+ // Used to keep wait for outstanding operations to complete.
+ std::promise<void> promise_;
+};
+
+} // namespace detail
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // defined(BOOST_ASIO_WINDOWS_RUNTIME)
+
+#endif // BOOST_ASIO_DETAIL_WINRT_ASYNC_MANAGER_HPP