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diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_serial_port_service.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_serial_port_service.hpp
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+++ b/3rdParty/Boost/boost/asio/detail/win_iocp_serial_port_service.hpp
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+//
+// win_iocp_serial_port_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.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_WIN_IOCP_SERIAL_PORT_SERVICE_HPP
+#define BOOST_ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/push_options.hpp>
+
+#include <boost/asio/detail/push_options.hpp>
+#include <cstring>
+#include <string>
+#include <boost/asio/detail/pop_options.hpp>
+
+#include <boost/asio/detail/win_iocp_io_service_fwd.hpp>
+
+#if defined(BOOST_ASIO_HAS_IOCP)
+
+#include <boost/asio/error.hpp>
+#include <boost/asio/io_service.hpp>
+#include <boost/asio/detail/win_iocp_handle_service.hpp>
+
+namespace boost {
+namespace asio {
+namespace detail {
+
+// Extend win_iocp_handle_service to provide serial port support.
+class win_iocp_serial_port_service
+ : public boost::asio::detail::service_base<win_iocp_serial_port_service>
+{
+public:
+ // The native type of a stream handle.
+ typedef win_iocp_handle_service::native_type native_type;
+
+ // The implementation type of the stream handle.
+ typedef win_iocp_handle_service::implementation_type implementation_type;
+
+ win_iocp_serial_port_service(boost::asio::io_service& io_service)
+ : boost::asio::detail::service_base<
+ win_iocp_serial_port_service>(io_service),
+ handle_service_(
+ boost::asio::use_service<win_iocp_handle_service>(io_service))
+ {
+ }
+
+ // Destroy all user-defined handler objects owned by the service.
+ void shutdown_service()
+ {
+ }
+
+ // Construct a new handle implementation.
+ void construct(implementation_type& impl)
+ {
+ handle_service_.construct(impl);
+ }
+
+ // Destroy a handle implementation.
+ void destroy(implementation_type& impl)
+ {
+ handle_service_.destroy(impl);
+ }
+
+ // Open the serial port using the specified device name.
+ boost::system::error_code open(implementation_type& impl,
+ const std::string& device, boost::system::error_code& ec)
+ {
+ if (is_open(impl))
+ {
+ ec = boost::asio::error::already_open;
+ return ec;
+ }
+
+ // For convenience, add a leading \\.\ sequence if not already present.
+ std::string name = (device[0] == '\\') ? device : "\\\\.\\" + device;
+
+ // Open a handle to the serial port.
+ ::HANDLE handle = ::CreateFileA(name.c_str(),
+ GENERIC_READ | GENERIC_WRITE, 0, 0,
+ OPEN_EXISTING, FILE_FLAG_OVERLAPPED, 0);
+ if (handle == INVALID_HANDLE_VALUE)
+ {
+ DWORD last_error = ::GetLastError();
+ ec = boost::system::error_code(last_error,
+ boost::asio::error::get_system_category());
+ return ec;
+ }
+
+ // Determine the initial serial port parameters.
+ using namespace std; // For memcpy.
+ ::DCB dcb;
+ memset(&dcb, 0, sizeof(DCB));
+ dcb.DCBlength = sizeof(DCB);
+ if (!::GetCommState(handle, &dcb))
+ {
+ DWORD last_error = ::GetLastError();
+ ::CloseHandle(handle);
+ ec = boost::system::error_code(last_error,
+ boost::asio::error::get_system_category());
+ return ec;
+ }
+
+ // Set some default serial port parameters. This implementation does not
+ // support changing these, so they might as well be in a known state.
+ dcb.fBinary = TRUE; // Win32 only supports binary mode.
+ dcb.fDsrSensitivity = FALSE;
+ dcb.fNull = FALSE; // Do not ignore NULL characters.
+ dcb.fAbortOnError = FALSE; // Ignore serial framing errors.
+ if (!::SetCommState(handle, &dcb))
+ {
+ DWORD last_error = ::GetLastError();
+ ::CloseHandle(handle);
+ ec = boost::system::error_code(last_error,
+ boost::asio::error::get_system_category());
+ return ec;
+ }
+
+ // Set up timeouts so that the serial port will behave similarly to a
+ // network socket. Reads wait for at least one byte, then return with
+ // whatever they have. Writes return once everything is out the door.
+ ::COMMTIMEOUTS timeouts;
+ timeouts.ReadIntervalTimeout = 1;
+ timeouts.ReadTotalTimeoutMultiplier = 0;
+ timeouts.ReadTotalTimeoutConstant = 0;
+ timeouts.WriteTotalTimeoutMultiplier = 0;
+ timeouts.WriteTotalTimeoutConstant = 0;
+ if (!::SetCommTimeouts(handle, &timeouts))
+ {
+ DWORD last_error = ::GetLastError();
+ ::CloseHandle(handle);
+ ec = boost::system::error_code(last_error,
+ boost::asio::error::get_system_category());
+ return ec;
+ }
+
+ // We're done. Take ownership of the serial port handle.
+ if (handle_service_.assign(impl, handle, ec))
+ ::CloseHandle(handle);
+ return ec;
+ }
+
+ // Assign a native handle to a handle implementation.
+ boost::system::error_code assign(implementation_type& impl,
+ const native_type& native_handle, boost::system::error_code& ec)
+ {
+ return handle_service_.assign(impl, native_handle, ec);
+ }
+
+ // Determine whether the handle is open.
+ bool is_open(const implementation_type& impl) const
+ {
+ return handle_service_.is_open(impl);
+ }
+
+ // Destroy a handle implementation.
+ boost::system::error_code close(implementation_type& impl,
+ boost::system::error_code& ec)
+ {
+ return handle_service_.close(impl, ec);
+ }
+
+ // Get the native handle representation.
+ native_type native(implementation_type& impl)
+ {
+ return handle_service_.native(impl);
+ }
+
+ // Cancel all operations associated with the handle.
+ boost::system::error_code cancel(implementation_type& impl,
+ boost::system::error_code& ec)
+ {
+ return handle_service_.cancel(impl, ec);
+ }
+
+ // Set an option on the serial port.
+ template <typename SettableSerialPortOption>
+ boost::system::error_code set_option(implementation_type& impl,
+ const SettableSerialPortOption& option, boost::system::error_code& ec)
+ {
+ using namespace std; // For memcpy.
+
+ ::DCB dcb;
+ memset(&dcb, 0, sizeof(DCB));
+ dcb.DCBlength = sizeof(DCB);
+ if (!::GetCommState(handle_service_.native(impl), &dcb))
+ {
+ DWORD last_error = ::GetLastError();
+ ec = boost::system::error_code(last_error,
+ boost::asio::error::get_system_category());
+ return ec;
+ }
+
+ if (option.store(dcb, ec))
+ return ec;
+
+ if (!::SetCommState(handle_service_.native(impl), &dcb))
+ {
+ DWORD last_error = ::GetLastError();
+ ec = boost::system::error_code(last_error,
+ boost::asio::error::get_system_category());
+ return ec;
+ }
+
+ ec = boost::system::error_code();
+ return ec;
+ }
+
+ // Get an option from the serial port.
+ template <typename GettableSerialPortOption>
+ boost::system::error_code get_option(const implementation_type& impl,
+ GettableSerialPortOption& option, boost::system::error_code& ec) const
+ {
+ using namespace std; // For memcpy.
+
+ ::DCB dcb;
+ memset(&dcb, 0, sizeof(DCB));
+ dcb.DCBlength = sizeof(DCB);
+ if (!::GetCommState(handle_service_.native(impl), &dcb))
+ {
+ DWORD last_error = ::GetLastError();
+ ec = boost::system::error_code(last_error,
+ boost::asio::error::get_system_category());
+ return ec;
+ }
+
+ return option.load(dcb, ec);
+ }
+
+ // Send a break sequence to the serial port.
+ boost::system::error_code send_break(implementation_type&,
+ boost::system::error_code& ec)
+ {
+ ec = boost::asio::error::operation_not_supported;
+ return ec;
+ }
+
+ // Write the given data. Returns the number of bytes sent.
+ template <typename ConstBufferSequence>
+ size_t write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, boost::system::error_code& ec)
+ {
+ return handle_service_.write_some(impl, buffers, ec);
+ }
+
+ // Start an asynchronous write. The data being written must be valid for the
+ // lifetime of the asynchronous operation.
+ template <typename ConstBufferSequence, typename Handler>
+ void async_write_some(implementation_type& impl,
+ const ConstBufferSequence& buffers, Handler handler)
+ {
+ handle_service_.async_write_some(impl, buffers, handler);
+ }
+
+ // Read some data. Returns the number of bytes received.
+ template <typename MutableBufferSequence>
+ size_t read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, boost::system::error_code& ec)
+ {
+ return handle_service_.read_some(impl, buffers, ec);
+ }
+
+ // Start an asynchronous read. The buffer for the data being received must be
+ // valid for the lifetime of the asynchronous operation.
+ template <typename MutableBufferSequence, typename Handler>
+ void async_read_some(implementation_type& impl,
+ const MutableBufferSequence& buffers, Handler handler)
+ {
+ handle_service_.async_read_some(impl, buffers, handler);
+ }
+
+private:
+ // The handle service used for initiating asynchronous operations.
+ win_iocp_handle_service& handle_service_;
+};
+
+} // namespace detail
+} // namespace asio
+} // namespace boost
+
+#endif // defined(BOOST_ASIO_HAS_IOCP)
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // BOOST_ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP