summaryrefslogtreecommitdiff
path: root/boost/asio/detail/wince_thread.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'boost/asio/detail/wince_thread.hpp')
-rw-r--r--boost/asio/detail/wince_thread.hpp118
1 files changed, 118 insertions, 0 deletions
diff --git a/boost/asio/detail/wince_thread.hpp b/boost/asio/detail/wince_thread.hpp
new file mode 100644
index 0000000000..389cb9d0eb
--- /dev/null
+++ b/boost/asio/detail/wince_thread.hpp
@@ -0,0 +1,118 @@
+//
+// detail/wince_thread.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2012 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_WINCE_THREAD_HPP
+#define BOOST_ASIO_DETAIL_WINCE_THREAD_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_WINDOWS) && defined(UNDER_CE)
+
+#include <memory>
+#include <boost/asio/detail/noncopyable.hpp>
+#include <boost/asio/detail/socket_types.hpp>
+#include <boost/asio/detail/throw_error.hpp>
+#include <boost/asio/error.hpp>
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+namespace detail {
+
+DWORD WINAPI wince_thread_function(LPVOID arg);
+
+class wince_thread
+ : private noncopyable
+{
+public:
+ // Constructor.
+ template <typename Function>
+ wince_thread(Function f, unsigned int = 0)
+ {
+ std::auto_ptr<func_base> arg(new func<Function>(f));
+ DWORD thread_id = 0;
+ thread_ = ::CreateThread(0, 0, wince_thread_function,
+ arg.get(), 0, &thread_id);
+ if (!thread_)
+ {
+ DWORD last_error = ::GetLastError();
+ boost::system::error_code ec(last_error,
+ boost::asio::error::get_system_category());
+ boost::asio::detail::throw_error(ec, "thread");
+ }
+ arg.release();
+ }
+
+ // Destructor.
+ ~wince_thread()
+ {
+ ::CloseHandle(thread_);
+ }
+
+ // Wait for the thread to exit.
+ void join()
+ {
+ ::WaitForSingleObject(thread_, INFINITE);
+ }
+
+private:
+ friend DWORD WINAPI wince_thread_function(LPVOID arg);
+
+ class func_base
+ {
+ public:
+ virtual ~func_base() {}
+ virtual void run() = 0;
+ };
+
+ template <typename Function>
+ class func
+ : public func_base
+ {
+ public:
+ func(Function f)
+ : f_(f)
+ {
+ }
+
+ virtual void run()
+ {
+ f_();
+ }
+
+ private:
+ Function f_;
+ };
+
+ ::HANDLE thread_;
+};
+
+inline DWORD WINAPI wince_thread_function(LPVOID arg)
+{
+ std::auto_ptr<wince_thread::func_base> func(
+ static_cast<wince_thread::func_base*>(arg));
+ func->run();
+ return 0;
+}
+
+} // namespace detail
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // defined(BOOST_WINDOWS) && defined(UNDER_CE)
+
+#endif // BOOST_ASIO_DETAIL_WINCE_THREAD_HPP