http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_socket_service_base.ipp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_socket_service_base.ipp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_socket_service_base.ipp new file mode 100644 index 0000000..85d7545 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_iocp_socket_service_base.ipp @@ -0,0 +1,728 @@ +// +// detail/impl/win_iocp_socket_service_base.ipp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// 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 ASIO_DETAIL_IMPL_WIN_IOCP_SOCKET_SERVICE_BASE_IPP +#define ASIO_DETAIL_IMPL_WIN_IOCP_SOCKET_SERVICE_BASE_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_HAS_IOCP) + +#include "asio/detail/win_iocp_socket_service_base.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +win_iocp_socket_service_base::win_iocp_socket_service_base( + asio::io_service& io_service) + : io_service_(io_service), + iocp_service_(use_service<win_iocp_io_service>(io_service)), + reactor_(0), + connect_ex_(0), + mutex_(), + impl_list_(0) +{ +} + +void win_iocp_socket_service_base::shutdown_service() +{ + // Close all implementations, causing all operations to complete. + asio::detail::mutex::scoped_lock lock(mutex_); + base_implementation_type* impl = impl_list_; + while (impl) + { + asio::error_code ignored_ec; + close_for_destruction(*impl); + impl = impl->next_; + } +} + +void win_iocp_socket_service_base::construct( + win_iocp_socket_service_base::base_implementation_type& impl) +{ + impl.socket_ = invalid_socket; + impl.state_ = 0; + impl.cancel_token_.reset(); +#if defined(ASIO_ENABLE_CANCELIO) + impl.safe_cancellation_thread_id_ = 0; +#endif // defined(ASIO_ENABLE_CANCELIO) + + // Insert implementation into linked list of all implementations. + asio::detail::mutex::scoped_lock lock(mutex_); + impl.next_ = impl_list_; + impl.prev_ = 0; + if (impl_list_) + impl_list_->prev_ = &impl; + impl_list_ = &impl; +} + +void win_iocp_socket_service_base::base_move_construct( + win_iocp_socket_service_base::base_implementation_type& impl, + win_iocp_socket_service_base::base_implementation_type& other_impl) +{ + impl.socket_ = other_impl.socket_; + other_impl.socket_ = invalid_socket; + + impl.state_ = other_impl.state_; + other_impl.state_ = 0; + + impl.cancel_token_ = other_impl.cancel_token_; + other_impl.cancel_token_.reset(); + +#if defined(ASIO_ENABLE_CANCELIO) + impl.safe_cancellation_thread_id_ = other_impl.safe_cancellation_thread_id_; + other_impl.safe_cancellation_thread_id_ = 0; +#endif // defined(ASIO_ENABLE_CANCELIO) + + // Insert implementation into linked list of all implementations. + asio::detail::mutex::scoped_lock lock(mutex_); + impl.next_ = impl_list_; + impl.prev_ = 0; + if (impl_list_) + impl_list_->prev_ = &impl; + impl_list_ = &impl; +} + +void win_iocp_socket_service_base::base_move_assign( + win_iocp_socket_service_base::base_implementation_type& impl, + win_iocp_socket_service_base& other_service, + win_iocp_socket_service_base::base_implementation_type& other_impl) +{ + close_for_destruction(impl); + + if (this != &other_service) + { + // Remove implementation from linked list of all implementations. + asio::detail::mutex::scoped_lock lock(mutex_); + if (impl_list_ == &impl) + impl_list_ = impl.next_; + if (impl.prev_) + impl.prev_->next_ = impl.next_; + if (impl.next_) + impl.next_->prev_= impl.prev_; + impl.next_ = 0; + impl.prev_ = 0; + } + + impl.socket_ = other_impl.socket_; + other_impl.socket_ = invalid_socket; + + impl.state_ = other_impl.state_; + other_impl.state_ = 0; + + impl.cancel_token_ = other_impl.cancel_token_; + other_impl.cancel_token_.reset(); + +#if defined(ASIO_ENABLE_CANCELIO) + impl.safe_cancellation_thread_id_ = other_impl.safe_cancellation_thread_id_; + other_impl.safe_cancellation_thread_id_ = 0; +#endif // defined(ASIO_ENABLE_CANCELIO) + + if (this != &other_service) + { + // Insert implementation into linked list of all implementations. + asio::detail::mutex::scoped_lock lock(other_service.mutex_); + impl.next_ = other_service.impl_list_; + impl.prev_ = 0; + if (other_service.impl_list_) + other_service.impl_list_->prev_ = &impl; + other_service.impl_list_ = &impl; + } +} + +void win_iocp_socket_service_base::destroy( + win_iocp_socket_service_base::base_implementation_type& impl) +{ + close_for_destruction(impl); + + // Remove implementation from linked list of all implementations. + asio::detail::mutex::scoped_lock lock(mutex_); + if (impl_list_ == &impl) + impl_list_ = impl.next_; + if (impl.prev_) + impl.prev_->next_ = impl.next_; + if (impl.next_) + impl.next_->prev_= impl.prev_; + impl.next_ = 0; + impl.prev_ = 0; +} + +asio::error_code win_iocp_socket_service_base::close( + win_iocp_socket_service_base::base_implementation_type& impl, + asio::error_code& ec) +{ + if (is_open(impl)) + { + ASIO_HANDLER_OPERATION(("socket", &impl, "close")); + + // Check if the reactor was created, in which case we need to close the + // socket on the reactor as well to cancel any operations that might be + // running there. + reactor* r = static_cast<reactor*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (r) + r->deregister_descriptor(impl.socket_, impl.reactor_data_, true); + } + + socket_ops::close(impl.socket_, impl.state_, false, ec); + + impl.socket_ = invalid_socket; + impl.state_ = 0; + impl.cancel_token_.reset(); +#if defined(ASIO_ENABLE_CANCELIO) + impl.safe_cancellation_thread_id_ = 0; +#endif // defined(ASIO_ENABLE_CANCELIO) + + return ec; +} + +asio::error_code win_iocp_socket_service_base::cancel( + win_iocp_socket_service_base::base_implementation_type& impl, + asio::error_code& ec) +{ + if (!is_open(impl)) + { + ec = asio::error::bad_descriptor; + return ec; + } + + ASIO_HANDLER_OPERATION(("socket", &impl, "cancel")); + + if (FARPROC cancel_io_ex_ptr = ::GetProcAddress( + ::GetModuleHandleA("KERNEL32"), "CancelIoEx")) + { + // The version of Windows supports cancellation from any thread. + typedef BOOL (WINAPI* cancel_io_ex_t)(HANDLE, LPOVERLAPPED); + cancel_io_ex_t cancel_io_ex = (cancel_io_ex_t)cancel_io_ex_ptr; + socket_type sock = impl.socket_; + HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock); + if (!cancel_io_ex(sock_as_handle, 0)) + { + DWORD last_error = ::GetLastError(); + if (last_error == ERROR_NOT_FOUND) + { + // ERROR_NOT_FOUND means that there were no operations to be + // cancelled. We swallow this error to match the behaviour on other + // platforms. + ec = asio::error_code(); + } + else + { + ec = asio::error_code(last_error, + asio::error::get_system_category()); + } + } + else + { + ec = asio::error_code(); + } + } +#if defined(ASIO_ENABLE_CANCELIO) + else if (impl.safe_cancellation_thread_id_ == 0) + { + // No operations have been started, so there's nothing to cancel. + ec = asio::error_code(); + } + else if (impl.safe_cancellation_thread_id_ == ::GetCurrentThreadId()) + { + // Asynchronous operations have been started from the current thread only, + // so it is safe to try to cancel them using CancelIo. + socket_type sock = impl.socket_; + HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock); + if (!::CancelIo(sock_as_handle)) + { + DWORD last_error = ::GetLastError(); + ec = asio::error_code(last_error, + asio::error::get_system_category()); + } + else + { + ec = asio::error_code(); + } + } + else + { + // Asynchronous operations have been started from more than one thread, + // so cancellation is not safe. + ec = asio::error::operation_not_supported; + } +#else // defined(ASIO_ENABLE_CANCELIO) + else + { + // Cancellation is not supported as CancelIo may not be used. + ec = asio::error::operation_not_supported; + } +#endif // defined(ASIO_ENABLE_CANCELIO) + + // Cancel any operations started via the reactor. + if (!ec) + { + reactor* r = static_cast<reactor*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (r) + r->cancel_ops(impl.socket_, impl.reactor_data_); + } + + return ec; +} + +asio::error_code win_iocp_socket_service_base::do_open( + win_iocp_socket_service_base::base_implementation_type& impl, + int family, int type, int protocol, asio::error_code& ec) +{ + if (is_open(impl)) + { + ec = asio::error::already_open; + return ec; + } + + socket_holder sock(socket_ops::socket(family, type, protocol, ec)); + if (sock.get() == invalid_socket) + return ec; + + HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock.get()); + if (iocp_service_.register_handle(sock_as_handle, ec)) + return ec; + + impl.socket_ = sock.release(); + switch (type) + { + case SOCK_STREAM: impl.state_ = socket_ops::stream_oriented; break; + case SOCK_DGRAM: impl.state_ = socket_ops::datagram_oriented; break; + default: impl.state_ = 0; break; + } + impl.cancel_token_.reset(static_cast<void*>(0), socket_ops::noop_deleter()); + ec = asio::error_code(); + return ec; +} + +asio::error_code win_iocp_socket_service_base::do_assign( + win_iocp_socket_service_base::base_implementation_type& impl, + int type, socket_type native_socket, asio::error_code& ec) +{ + if (is_open(impl)) + { + ec = asio::error::already_open; + return ec; + } + + HANDLE sock_as_handle = reinterpret_cast<HANDLE>(native_socket); + if (iocp_service_.register_handle(sock_as_handle, ec)) + return ec; + + impl.socket_ = native_socket; + switch (type) + { + case SOCK_STREAM: impl.state_ = socket_ops::stream_oriented; break; + case SOCK_DGRAM: impl.state_ = socket_ops::datagram_oriented; break; + default: impl.state_ = 0; break; + } + impl.cancel_token_.reset(static_cast<void*>(0), socket_ops::noop_deleter()); + ec = asio::error_code(); + return ec; +} + +void win_iocp_socket_service_base::start_send_op( + win_iocp_socket_service_base::base_implementation_type& impl, + WSABUF* buffers, std::size_t buffer_count, + socket_base::message_flags flags, bool noop, operation* op) +{ + update_cancellation_thread_id(impl); + iocp_service_.work_started(); + + if (noop) + iocp_service_.on_completion(op); + else if (!is_open(impl)) + iocp_service_.on_completion(op, asio::error::bad_descriptor); + else + { + DWORD bytes_transferred = 0; + int result = ::WSASend(impl.socket_, buffers, + static_cast<DWORD>(buffer_count), &bytes_transferred, flags, op, 0); + DWORD last_error = ::WSAGetLastError(); + if (last_error == ERROR_PORT_UNREACHABLE) + last_error = WSAECONNREFUSED; + if (result != 0 && last_error != WSA_IO_PENDING) + iocp_service_.on_completion(op, last_error, bytes_transferred); + else + iocp_service_.on_pending(op); + } +} + +void win_iocp_socket_service_base::start_send_to_op( + win_iocp_socket_service_base::base_implementation_type& impl, + WSABUF* buffers, std::size_t buffer_count, + const socket_addr_type* addr, int addrlen, + socket_base::message_flags flags, operation* op) +{ + update_cancellation_thread_id(impl); + iocp_service_.work_started(); + + if (!is_open(impl)) + iocp_service_.on_completion(op, asio::error::bad_descriptor); + else + { + DWORD bytes_transferred = 0; + int result = ::WSASendTo(impl.socket_, buffers, + static_cast<DWORD>(buffer_count), + &bytes_transferred, flags, addr, addrlen, op, 0); + DWORD last_error = ::WSAGetLastError(); + if (last_error == ERROR_PORT_UNREACHABLE) + last_error = WSAECONNREFUSED; + if (result != 0 && last_error != WSA_IO_PENDING) + iocp_service_.on_completion(op, last_error, bytes_transferred); + else + iocp_service_.on_pending(op); + } +} + +void win_iocp_socket_service_base::start_receive_op( + win_iocp_socket_service_base::base_implementation_type& impl, + WSABUF* buffers, std::size_t buffer_count, + socket_base::message_flags flags, bool noop, operation* op) +{ + update_cancellation_thread_id(impl); + iocp_service_.work_started(); + + if (noop) + iocp_service_.on_completion(op); + else if (!is_open(impl)) + iocp_service_.on_completion(op, asio::error::bad_descriptor); + else + { + DWORD bytes_transferred = 0; + DWORD recv_flags = flags; + int result = ::WSARecv(impl.socket_, buffers, + static_cast<DWORD>(buffer_count), + &bytes_transferred, &recv_flags, op, 0); + DWORD last_error = ::WSAGetLastError(); + if (last_error == ERROR_NETNAME_DELETED) + last_error = WSAECONNRESET; + else if (last_error == ERROR_PORT_UNREACHABLE) + last_error = WSAECONNREFUSED; + if (result != 0 && last_error != WSA_IO_PENDING) + iocp_service_.on_completion(op, last_error, bytes_transferred); + else + iocp_service_.on_pending(op); + } +} + +void win_iocp_socket_service_base::start_null_buffers_receive_op( + win_iocp_socket_service_base::base_implementation_type& impl, + socket_base::message_flags flags, reactor_op* op) +{ + if ((impl.state_ & socket_ops::stream_oriented) != 0) + { + // For stream sockets on Windows, we may issue a 0-byte overlapped + // WSARecv to wait until there is data available on the socket. + ::WSABUF buf = { 0, 0 }; + start_receive_op(impl, &buf, 1, flags, false, op); + } + else + { + start_reactor_op(impl, + (flags & socket_base::message_out_of_band) + ? reactor::except_op : reactor::read_op, + op); + } +} + +void win_iocp_socket_service_base::start_receive_from_op( + win_iocp_socket_service_base::base_implementation_type& impl, + WSABUF* buffers, std::size_t buffer_count, socket_addr_type* addr, + socket_base::message_flags flags, int* addrlen, operation* op) +{ + update_cancellation_thread_id(impl); + iocp_service_.work_started(); + + if (!is_open(impl)) + iocp_service_.on_completion(op, asio::error::bad_descriptor); + else + { + DWORD bytes_transferred = 0; + DWORD recv_flags = flags; + int result = ::WSARecvFrom(impl.socket_, buffers, + static_cast<DWORD>(buffer_count), + &bytes_transferred, &recv_flags, addr, addrlen, op, 0); + DWORD last_error = ::WSAGetLastError(); + if (last_error == ERROR_PORT_UNREACHABLE) + last_error = WSAECONNREFUSED; + if (result != 0 && last_error != WSA_IO_PENDING) + iocp_service_.on_completion(op, last_error, bytes_transferred); + else + iocp_service_.on_pending(op); + } +} + +void win_iocp_socket_service_base::start_accept_op( + win_iocp_socket_service_base::base_implementation_type& impl, + bool peer_is_open, socket_holder& new_socket, int family, int type, + int protocol, void* output_buffer, DWORD address_length, operation* op) +{ + update_cancellation_thread_id(impl); + iocp_service_.work_started(); + + if (!is_open(impl)) + iocp_service_.on_completion(op, asio::error::bad_descriptor); + else if (peer_is_open) + iocp_service_.on_completion(op, asio::error::already_open); + else + { + asio::error_code ec; + new_socket.reset(socket_ops::socket(family, type, protocol, ec)); + if (new_socket.get() == invalid_socket) + iocp_service_.on_completion(op, ec); + else + { + DWORD bytes_read = 0; + BOOL result = ::AcceptEx(impl.socket_, new_socket.get(), output_buffer, + 0, address_length, address_length, &bytes_read, op); + DWORD last_error = ::WSAGetLastError(); + if (!result && last_error != WSA_IO_PENDING) + iocp_service_.on_completion(op, last_error); + else + iocp_service_.on_pending(op); + } + } +} + +void win_iocp_socket_service_base::restart_accept_op( + socket_type s, socket_holder& new_socket, int family, int type, + int protocol, void* output_buffer, DWORD address_length, operation* op) +{ + new_socket.reset(); + iocp_service_.work_started(); + + asio::error_code ec; + new_socket.reset(socket_ops::socket(family, type, protocol, ec)); + if (new_socket.get() == invalid_socket) + iocp_service_.on_completion(op, ec); + else + { + DWORD bytes_read = 0; + BOOL result = ::AcceptEx(s, new_socket.get(), output_buffer, + 0, address_length, address_length, &bytes_read, op); + DWORD last_error = ::WSAGetLastError(); + if (!result && last_error != WSA_IO_PENDING) + iocp_service_.on_completion(op, last_error); + else + iocp_service_.on_pending(op); + } +} + +void win_iocp_socket_service_base::start_reactor_op( + win_iocp_socket_service_base::base_implementation_type& impl, + int op_type, reactor_op* op) +{ + reactor& r = get_reactor(); + update_cancellation_thread_id(impl); + + if (is_open(impl)) + { + r.start_op(op_type, impl.socket_, impl.reactor_data_, op, false, false); + return; + } + else + op->ec_ = asio::error::bad_descriptor; + + iocp_service_.post_immediate_completion(op, false); +} + +void win_iocp_socket_service_base::start_connect_op( + win_iocp_socket_service_base::base_implementation_type& impl, + int family, int type, const socket_addr_type* addr, + std::size_t addrlen, win_iocp_socket_connect_op_base* op) +{ + // If ConnectEx is available, use that. + if (family == ASIO_OS_DEF(AF_INET) + || family == ASIO_OS_DEF(AF_INET6)) + { + if (connect_ex_fn connect_ex = get_connect_ex(impl, type)) + { + union address_union + { + socket_addr_type base; + sockaddr_in4_type v4; + sockaddr_in6_type v6; + } a; + + using namespace std; // For memset. + memset(&a, 0, sizeof(a)); + a.base.sa_family = family; + + socket_ops::bind(impl.socket_, &a.base, + family == ASIO_OS_DEF(AF_INET) + ? sizeof(a.v4) : sizeof(a.v6), op->ec_); + if (op->ec_ && op->ec_ != asio::error::invalid_argument) + { + iocp_service_.post_immediate_completion(op, false); + return; + } + + op->connect_ex_ = true; + update_cancellation_thread_id(impl); + iocp_service_.work_started(); + + BOOL result = connect_ex(impl.socket_, + addr, static_cast<int>(addrlen), 0, 0, 0, op); + DWORD last_error = ::WSAGetLastError(); + if (!result && last_error != WSA_IO_PENDING) + iocp_service_.on_completion(op, last_error); + else + iocp_service_.on_pending(op); + return; + } + } + + // Otherwise, fall back to a reactor-based implementation. + reactor& r = get_reactor(); + update_cancellation_thread_id(impl); + + if ((impl.state_ & socket_ops::non_blocking) != 0 + || socket_ops::set_internal_non_blocking( + impl.socket_, impl.state_, true, op->ec_)) + { + if (socket_ops::connect(impl.socket_, addr, addrlen, op->ec_) != 0) + { + if (op->ec_ == asio::error::in_progress + || op->ec_ == asio::error::would_block) + { + op->ec_ = asio::error_code(); + r.start_op(reactor::connect_op, impl.socket_, + impl.reactor_data_, op, false, false); + return; + } + } + } + + r.post_immediate_completion(op, false); +} + +void win_iocp_socket_service_base::close_for_destruction( + win_iocp_socket_service_base::base_implementation_type& impl) +{ + if (is_open(impl)) + { + ASIO_HANDLER_OPERATION(("socket", &impl, "close")); + + // Check if the reactor was created, in which case we need to close the + // socket on the reactor as well to cancel any operations that might be + // running there. + reactor* r = static_cast<reactor*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (r) + r->deregister_descriptor(impl.socket_, impl.reactor_data_, true); + } + + asio::error_code ignored_ec; + socket_ops::close(impl.socket_, impl.state_, true, ignored_ec); + impl.socket_ = invalid_socket; + impl.state_ = 0; + impl.cancel_token_.reset(); +#if defined(ASIO_ENABLE_CANCELIO) + impl.safe_cancellation_thread_id_ = 0; +#endif // defined(ASIO_ENABLE_CANCELIO) +} + +void win_iocp_socket_service_base::update_cancellation_thread_id( + win_iocp_socket_service_base::base_implementation_type& impl) +{ +#if defined(ASIO_ENABLE_CANCELIO) + if (impl.safe_cancellation_thread_id_ == 0) + impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId(); + else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId()) + impl.safe_cancellation_thread_id_ = ~DWORD(0); +#else // defined(ASIO_ENABLE_CANCELIO) + (void)impl; +#endif // defined(ASIO_ENABLE_CANCELIO) +} + +reactor& win_iocp_socket_service_base::get_reactor() +{ + reactor* r = static_cast<reactor*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (!r) + { + r = &(use_service<reactor>(io_service_)); + interlocked_exchange_pointer(reinterpret_cast<void**>(&reactor_), r); + } + return *r; +} + +win_iocp_socket_service_base::connect_ex_fn +win_iocp_socket_service_base::get_connect_ex( + win_iocp_socket_service_base::base_implementation_type& impl, int type) +{ + if (type != ASIO_OS_DEF(SOCK_STREAM) + && type != ASIO_OS_DEF(SOCK_SEQPACKET)) + return 0; + + void* ptr = interlocked_compare_exchange_pointer(&connect_ex_, 0, 0); + if (!ptr) + { + GUID guid = { 0x25a207b9, 0xddf3, 0x4660, + { 0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e } }; + + DWORD bytes = 0; + if (::WSAIoctl(impl.socket_, SIO_GET_EXTENSION_FUNCTION_POINTER, + &guid, sizeof(guid), &ptr, sizeof(ptr), &bytes, 0, 0) != 0) + { + // Set connect_ex_ to a special value to indicate that ConnectEx is + // unavailable. That way we won't bother trying to look it up again. + ptr = this; + } + + interlocked_exchange_pointer(&connect_ex_, ptr); + } + + return reinterpret_cast<connect_ex_fn>(ptr == this ? 0 : ptr); +} + +void* win_iocp_socket_service_base::interlocked_compare_exchange_pointer( + void** dest, void* exch, void* cmp) +{ +#if defined(_M_IX86) + return reinterpret_cast<void*>(InterlockedCompareExchange( + reinterpret_cast<PLONG>(dest), reinterpret_cast<LONG>(exch), + reinterpret_cast<LONG>(cmp))); +#else + return InterlockedCompareExchangePointer(dest, exch, cmp); +#endif +} + +void* win_iocp_socket_service_base::interlocked_exchange_pointer( + void** dest, void* val) +{ +#if defined(_M_IX86) + return reinterpret_cast<void*>(InterlockedExchange( + reinterpret_cast<PLONG>(dest), reinterpret_cast<LONG>(val))); +#else + return InterlockedExchangePointer(dest, val); +#endif +} + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_HAS_IOCP) + +#endif // ASIO_DETAIL_IMPL_WIN_IOCP_SOCKET_SERVICE_BASE_IPP
http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_mutex.ipp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_mutex.ipp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_mutex.ipp new file mode 100644 index 0000000..18ce17d --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_mutex.ipp @@ -0,0 +1,78 @@ +// +// detail/impl/win_mutex.ipp +// ~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// 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 ASIO_DETAIL_IMPL_WIN_MUTEX_IPP +#define ASIO_DETAIL_IMPL_WIN_MUTEX_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_WINDOWS) + +#include "asio/detail/throw_error.hpp" +#include "asio/detail/win_mutex.hpp" +#include "asio/error.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +win_mutex::win_mutex() +{ + int error = do_init(); + asio::error_code ec(error, + asio::error::get_system_category()); + asio::detail::throw_error(ec, "mutex"); +} + +int win_mutex::do_init() +{ +#if defined(__MINGW32__) + // Not sure if MinGW supports structured exception handling, so for now + // we'll just call the Windows API and hope. +# if defined(UNDER_CE) + ::InitializeCriticalSection(&crit_section_); +# else + if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000)) + return ::GetLastError(); +# endif + return 0; +#else + __try + { +# if defined(UNDER_CE) + ::InitializeCriticalSection(&crit_section_); +# else + if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000)) + return ::GetLastError(); +# endif + } + __except(GetExceptionCode() == STATUS_NO_MEMORY + ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH) + { + return ERROR_OUTOFMEMORY; + } + + return 0; +#endif +} + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_WINDOWS) + +#endif // ASIO_DETAIL_IMPL_WIN_MUTEX_IPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_object_handle_service.ipp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_object_handle_service.ipp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_object_handle_service.ipp new file mode 100644 index 0000000..7a7d430 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_object_handle_service.ipp @@ -0,0 +1,444 @@ +// +// detail/impl/win_object_handle_service.ipp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2011 Boris Schaeling (bo...@highscore.de) +// +// 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 ASIO_DETAIL_IMPL_WIN_OBJECT_HANDLE_SERVICE_IPP +#define ASIO_DETAIL_IMPL_WIN_OBJECT_HANDLE_SERVICE_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE) + +#include "asio/detail/win_object_handle_service.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +win_object_handle_service::win_object_handle_service( + asio::io_service& io_service) + : io_service_(asio::use_service<io_service_impl>(io_service)), + mutex_(), + impl_list_(0), + shutdown_(false) +{ +} + +void win_object_handle_service::shutdown_service() +{ + mutex::scoped_lock lock(mutex_); + + // Setting this flag to true prevents new objects from being registered, and + // new asynchronous wait operations from being started. We only need to worry + // about cleaning up the operations that are currently in progress. + shutdown_ = true; + + op_queue<operation> ops; + for (implementation_type* impl = impl_list_; impl; impl = impl->next_) + ops.push(impl->op_queue_); + + lock.unlock(); + + io_service_.abandon_operations(ops); +} + +void win_object_handle_service::construct( + win_object_handle_service::implementation_type& impl) +{ + impl.handle_ = INVALID_HANDLE_VALUE; + impl.wait_handle_ = INVALID_HANDLE_VALUE; + impl.owner_ = this; + + // Insert implementation into linked list of all implementations. + mutex::scoped_lock lock(mutex_); + if (!shutdown_) + { + impl.next_ = impl_list_; + impl.prev_ = 0; + if (impl_list_) + impl_list_->prev_ = &impl; + impl_list_ = &impl; + } +} + +void win_object_handle_service::move_construct( + win_object_handle_service::implementation_type& impl, + win_object_handle_service::implementation_type& other_impl) +{ + mutex::scoped_lock lock(mutex_); + + // Insert implementation into linked list of all implementations. + if (!shutdown_) + { + impl.next_ = impl_list_; + impl.prev_ = 0; + if (impl_list_) + impl_list_->prev_ = &impl; + impl_list_ = &impl; + } + + impl.handle_ = other_impl.handle_; + other_impl.handle_ = INVALID_HANDLE_VALUE; + impl.wait_handle_ = other_impl.wait_handle_; + other_impl.wait_handle_ = INVALID_HANDLE_VALUE; + impl.op_queue_.push(other_impl.op_queue_); + impl.owner_ = this; + + // We must not hold the lock while calling UnregisterWaitEx. This is because + // the registered callback function might be invoked while we are waiting for + // UnregisterWaitEx to complete. + lock.unlock(); + + if (impl.wait_handle_ != INVALID_HANDLE_VALUE) + ::UnregisterWaitEx(impl.wait_handle_, INVALID_HANDLE_VALUE); + + if (!impl.op_queue_.empty()) + register_wait_callback(impl, lock); +} + +void win_object_handle_service::move_assign( + win_object_handle_service::implementation_type& impl, + win_object_handle_service& other_service, + win_object_handle_service::implementation_type& other_impl) +{ + asio::error_code ignored_ec; + close(impl, ignored_ec); + + mutex::scoped_lock lock(mutex_); + + if (this != &other_service) + { + // Remove implementation from linked list of all implementations. + if (impl_list_ == &impl) + impl_list_ = impl.next_; + if (impl.prev_) + impl.prev_->next_ = impl.next_; + if (impl.next_) + impl.next_->prev_= impl.prev_; + impl.next_ = 0; + impl.prev_ = 0; + } + + impl.handle_ = other_impl.handle_; + other_impl.handle_ = INVALID_HANDLE_VALUE; + impl.wait_handle_ = other_impl.wait_handle_; + other_impl.wait_handle_ = INVALID_HANDLE_VALUE; + impl.op_queue_.push(other_impl.op_queue_); + impl.owner_ = this; + + if (this != &other_service) + { + // Insert implementation into linked list of all implementations. + impl.next_ = other_service.impl_list_; + impl.prev_ = 0; + if (other_service.impl_list_) + other_service.impl_list_->prev_ = &impl; + other_service.impl_list_ = &impl; + } + + // We must not hold the lock while calling UnregisterWaitEx. This is because + // the registered callback function might be invoked while we are waiting for + // UnregisterWaitEx to complete. + lock.unlock(); + + if (impl.wait_handle_ != INVALID_HANDLE_VALUE) + ::UnregisterWaitEx(impl.wait_handle_, INVALID_HANDLE_VALUE); + + if (!impl.op_queue_.empty()) + register_wait_callback(impl, lock); +} + +void win_object_handle_service::destroy( + win_object_handle_service::implementation_type& impl) +{ + mutex::scoped_lock lock(mutex_); + + // Remove implementation from linked list of all implementations. + if (impl_list_ == &impl) + impl_list_ = impl.next_; + if (impl.prev_) + impl.prev_->next_ = impl.next_; + if (impl.next_) + impl.next_->prev_= impl.prev_; + impl.next_ = 0; + impl.prev_ = 0; + + if (is_open(impl)) + { + ASIO_HANDLER_OPERATION(("object_handle", &impl, "close")); + + HANDLE wait_handle = impl.wait_handle_; + impl.wait_handle_ = INVALID_HANDLE_VALUE; + + op_queue<operation> ops; + while (wait_op* op = impl.op_queue_.front()) + { + op->ec_ = asio::error::operation_aborted; + impl.op_queue_.pop(); + ops.push(op); + } + + // We must not hold the lock while calling UnregisterWaitEx. This is + // because the registered callback function might be invoked while we are + // waiting for UnregisterWaitEx to complete. + lock.unlock(); + + if (wait_handle != INVALID_HANDLE_VALUE) + ::UnregisterWaitEx(wait_handle, INVALID_HANDLE_VALUE); + + ::CloseHandle(impl.handle_); + impl.handle_ = INVALID_HANDLE_VALUE; + + io_service_.post_deferred_completions(ops); + } +} + +asio::error_code win_object_handle_service::assign( + win_object_handle_service::implementation_type& impl, + const native_handle_type& handle, asio::error_code& ec) +{ + if (is_open(impl)) + { + ec = asio::error::already_open; + return ec; + } + + impl.handle_ = handle; + ec = asio::error_code(); + return ec; +} + +asio::error_code win_object_handle_service::close( + win_object_handle_service::implementation_type& impl, + asio::error_code& ec) +{ + if (is_open(impl)) + { + ASIO_HANDLER_OPERATION(("object_handle", &impl, "close")); + + mutex::scoped_lock lock(mutex_); + + HANDLE wait_handle = impl.wait_handle_; + impl.wait_handle_ = INVALID_HANDLE_VALUE; + + op_queue<operation> completed_ops; + while (wait_op* op = impl.op_queue_.front()) + { + impl.op_queue_.pop(); + op->ec_ = asio::error::operation_aborted; + completed_ops.push(op); + } + + // We must not hold the lock while calling UnregisterWaitEx. This is + // because the registered callback function might be invoked while we are + // waiting for UnregisterWaitEx to complete. + lock.unlock(); + + if (wait_handle != INVALID_HANDLE_VALUE) + ::UnregisterWaitEx(wait_handle, INVALID_HANDLE_VALUE); + + if (::CloseHandle(impl.handle_)) + { + impl.handle_ = INVALID_HANDLE_VALUE; + ec = asio::error_code(); + } + else + { + DWORD last_error = ::GetLastError(); + ec = asio::error_code(last_error, + asio::error::get_system_category()); + } + + io_service_.post_deferred_completions(completed_ops); + } + else + { + ec = asio::error_code(); + } + + return ec; +} + +asio::error_code win_object_handle_service::cancel( + win_object_handle_service::implementation_type& impl, + asio::error_code& ec) +{ + if (is_open(impl)) + { + ASIO_HANDLER_OPERATION(("object_handle", &impl, "cancel")); + + mutex::scoped_lock lock(mutex_); + + HANDLE wait_handle = impl.wait_handle_; + impl.wait_handle_ = INVALID_HANDLE_VALUE; + + op_queue<operation> completed_ops; + while (wait_op* op = impl.op_queue_.front()) + { + op->ec_ = asio::error::operation_aborted; + impl.op_queue_.pop(); + completed_ops.push(op); + } + + // We must not hold the lock while calling UnregisterWaitEx. This is + // because the registered callback function might be invoked while we are + // waiting for UnregisterWaitEx to complete. + lock.unlock(); + + if (wait_handle != INVALID_HANDLE_VALUE) + ::UnregisterWaitEx(wait_handle, INVALID_HANDLE_VALUE); + + ec = asio::error_code(); + + io_service_.post_deferred_completions(completed_ops); + } + else + { + ec = asio::error::bad_descriptor; + } + + return ec; +} + +void win_object_handle_service::wait( + win_object_handle_service::implementation_type& impl, + asio::error_code& ec) +{ + switch (::WaitForSingleObject(impl.handle_, INFINITE)) + { + case WAIT_FAILED: + { + DWORD last_error = ::GetLastError(); + ec = asio::error_code(last_error, + asio::error::get_system_category()); + break; + } + case WAIT_OBJECT_0: + case WAIT_ABANDONED: + default: + ec = asio::error_code(); + break; + } +} + +void win_object_handle_service::start_wait_op( + win_object_handle_service::implementation_type& impl, wait_op* op) +{ + io_service_.work_started(); + + if (is_open(impl)) + { + mutex::scoped_lock lock(mutex_); + + if (!shutdown_) + { + impl.op_queue_.push(op); + + // Only the first operation to be queued gets to register a wait callback. + // Subsequent operations have to wait for the first to finish. + if (impl.op_queue_.front() == op) + register_wait_callback(impl, lock); + } + else + { + lock.unlock(); + io_service_.post_deferred_completion(op); + } + } + else + { + op->ec_ = asio::error::bad_descriptor; + io_service_.post_deferred_completion(op); + } +} + +void win_object_handle_service::register_wait_callback( + win_object_handle_service::implementation_type& impl, + mutex::scoped_lock& lock) +{ + lock.lock(); + + if (!RegisterWaitForSingleObject(&impl.wait_handle_, + impl.handle_, &win_object_handle_service::wait_callback, + &impl, INFINITE, WT_EXECUTEONLYONCE)) + { + DWORD last_error = ::GetLastError(); + asio::error_code ec(last_error, + asio::error::get_system_category()); + + op_queue<operation> completed_ops; + while (wait_op* op = impl.op_queue_.front()) + { + op->ec_ = ec; + impl.op_queue_.pop(); + completed_ops.push(op); + } + + lock.unlock(); + io_service_.post_deferred_completions(completed_ops); + } +} + +void win_object_handle_service::wait_callback(PVOID param, BOOLEAN) +{ + implementation_type* impl = static_cast<implementation_type*>(param); + mutex::scoped_lock lock(impl->owner_->mutex_); + + if (impl->wait_handle_ != INVALID_HANDLE_VALUE) + { + ::UnregisterWaitEx(impl->wait_handle_, NULL); + impl->wait_handle_ = INVALID_HANDLE_VALUE; + } + + if (wait_op* op = impl->op_queue_.front()) + { + op_queue<operation> completed_ops; + + op->ec_ = asio::error_code(); + impl->op_queue_.pop(); + completed_ops.push(op); + + if (!impl->op_queue_.empty()) + { + if (!RegisterWaitForSingleObject(&impl->wait_handle_, + impl->handle_, &win_object_handle_service::wait_callback, + param, INFINITE, WT_EXECUTEONLYONCE)) + { + DWORD last_error = ::GetLastError(); + asio::error_code ec(last_error, + asio::error::get_system_category()); + + while (wait_op* op = impl->op_queue_.front()) + { + op->ec_ = ec; + impl->op_queue_.pop(); + completed_ops.push(op); + } + } + } + + lock.unlock(); + impl->owner_->io_service_.post_deferred_completions(completed_ops); + } +} + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE) + +#endif // ASIO_DETAIL_IMPL_WIN_OBJECT_HANDLE_SERVICE_IPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_static_mutex.ipp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_static_mutex.ipp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_static_mutex.ipp new file mode 100644 index 0000000..366d7cf --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_static_mutex.ipp @@ -0,0 +1,118 @@ +// +// detail/impl/win_static_mutex.ipp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// 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 ASIO_DETAIL_IMPL_WIN_STATIC_MUTEX_IPP +#define ASIO_DETAIL_IMPL_WIN_STATIC_MUTEX_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_WINDOWS) + +#include <cstdio> +#include "asio/detail/throw_error.hpp" +#include "asio/detail/win_static_mutex.hpp" +#include "asio/error.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +void win_static_mutex::init() +{ + int error = do_init(); + asio::error_code ec(error, + asio::error::get_system_category()); + asio::detail::throw_error(ec, "static_mutex"); +} + +int win_static_mutex::do_init() +{ + using namespace std; // For sprintf. + wchar_t mutex_name[128]; +#if defined(ASIO_HAS_SECURE_RTL) + swprintf_s( +#else // defined(ASIO_HAS_SECURE_RTL) + _snwprintf( +#endif // defined(ASIO_HAS_SECURE_RTL) + mutex_name, 128, L"asio-58CCDC44-6264-4842-90C2-F3C545CB8AA7-%u-%p", + static_cast<unsigned int>(::GetCurrentProcessId()), this); + + HANDLE mutex = ::CreateMutexW(0, TRUE, mutex_name); + DWORD last_error = ::GetLastError(); + if (mutex == 0) + return ::GetLastError(); + + if (last_error == ERROR_ALREADY_EXISTS) + ::WaitForSingleObject(mutex, INFINITE); + + if (initialised_) + { + ::ReleaseMutex(mutex); + ::CloseHandle(mutex); + return 0; + } + +#if defined(__MINGW32__) + // Not sure if MinGW supports structured exception handling, so for now + // we'll just call the Windows API and hope. +# if defined(UNDER_CE) + ::InitializeCriticalSection(&crit_section_); +# else + if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000)) + { + last_error = ::GetLastError(); + ::ReleaseMutex(mutex); + ::CloseHandle(mutex); + return last_error; + } +# endif +#else + __try + { +# if defined(UNDER_CE) + ::InitializeCriticalSection(&crit_section_); +# else + if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000)) + { + last_error = ::GetLastError(); + ::ReleaseMutex(mutex); + ::CloseHandle(mutex); + return last_error; + } +# endif + } + __except(GetExceptionCode() == STATUS_NO_MEMORY + ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH) + { + ::ReleaseMutex(mutex); + ::CloseHandle(mutex); + return ERROR_OUTOFMEMORY; + } +#endif + + initialised_ = true; + ::ReleaseMutex(mutex); + ::CloseHandle(mutex); + return 0; +} + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_WINDOWS) + +#endif // ASIO_DETAIL_IMPL_WIN_STATIC_MUTEX_IPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_thread.ipp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_thread.ipp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_thread.ipp new file mode 100644 index 0000000..554f9f6 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_thread.ipp @@ -0,0 +1,139 @@ +// +// detail/impl/win_thread.ipp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// 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 ASIO_DETAIL_IMPL_WIN_THREAD_IPP +#define ASIO_DETAIL_IMPL_WIN_THREAD_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_WINDOWS) && !defined(UNDER_CE) + +#include <process.h> +#include "asio/detail/throw_error.hpp" +#include "asio/detail/win_thread.hpp" +#include "asio/error.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +win_thread::~win_thread() +{ + ::CloseHandle(thread_); + + // The exit_event_ handle is deliberately allowed to leak here since it + // is an error for the owner of an internal thread not to join() it. +} + +void win_thread::join() +{ + HANDLE handles[2] = { exit_event_, thread_ }; + ::WaitForMultipleObjects(2, handles, FALSE, INFINITE); + ::CloseHandle(exit_event_); + if (terminate_threads()) + { + ::TerminateThread(thread_, 0); + } + else + { + ::QueueUserAPC(apc_function, thread_, 0); + ::WaitForSingleObject(thread_, INFINITE); + } +} + +void win_thread::start_thread(func_base* arg, unsigned int stack_size) +{ + ::HANDLE entry_event = 0; + arg->entry_event_ = entry_event = ::CreateEvent(0, true, false, 0); + if (!entry_event) + { + DWORD last_error = ::GetLastError(); + delete arg; + asio::error_code ec(last_error, + asio::error::get_system_category()); + asio::detail::throw_error(ec, "thread.entry_event"); + } + + arg->exit_event_ = exit_event_ = ::CreateEvent(0, true, false, 0); + if (!exit_event_) + { + DWORD last_error = ::GetLastError(); + delete arg; + asio::error_code ec(last_error, + asio::error::get_system_category()); + asio::detail::throw_error(ec, "thread.exit_event"); + } + + unsigned int thread_id = 0; + thread_ = reinterpret_cast<HANDLE>(::_beginthreadex(0, + stack_size, win_thread_function, arg, 0, &thread_id)); + if (!thread_) + { + DWORD last_error = ::GetLastError(); + delete arg; + if (entry_event) + ::CloseHandle(entry_event); + if (exit_event_) + ::CloseHandle(exit_event_); + asio::error_code ec(last_error, + asio::error::get_system_category()); + asio::detail::throw_error(ec, "thread"); + } + + if (entry_event) + { + ::WaitForSingleObject(entry_event, INFINITE); + ::CloseHandle(entry_event); + } +} + +unsigned int __stdcall win_thread_function(void* arg) +{ + win_thread::auto_func_base_ptr func = { + static_cast<win_thread::func_base*>(arg) }; + + ::SetEvent(func.ptr->entry_event_); + + func.ptr->run(); + + // Signal that the thread has finished its work, but rather than returning go + // to sleep to put the thread into a well known state. If the thread is being + // joined during global object destruction then it may be killed using + // TerminateThread (to avoid a deadlock in DllMain). Otherwise, the SleepEx + // call will be interrupted using QueueUserAPC and the thread will shut down + // cleanly. + HANDLE exit_event = func.ptr->exit_event_; + delete func.ptr; + func.ptr = 0; + ::SetEvent(exit_event); + ::SleepEx(INFINITE, TRUE); + + return 0; +} + +#if defined(WINVER) && (WINVER < 0x0500) +void __stdcall apc_function(ULONG) {} +#else +void __stdcall apc_function(ULONG_PTR) {} +#endif + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_WINDOWS) && !defined(UNDER_CE) + +#endif // ASIO_DETAIL_IMPL_WIN_THREAD_IPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_tss_ptr.ipp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_tss_ptr.ipp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_tss_ptr.ipp new file mode 100644 index 0000000..7fa4c26 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/win_tss_ptr.ipp @@ -0,0 +1,57 @@ +// +// detail/impl/win_tss_ptr.ipp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// 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 ASIO_DETAIL_IMPL_WIN_TSS_PTR_IPP +#define ASIO_DETAIL_IMPL_WIN_TSS_PTR_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_WINDOWS) + +#include "asio/detail/throw_error.hpp" +#include "asio/detail/win_tss_ptr.hpp" +#include "asio/error.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +DWORD win_tss_ptr_create() +{ +#if defined(UNDER_CE) + enum { out_of_indexes = 0xFFFFFFFF }; +#else + enum { out_of_indexes = TLS_OUT_OF_INDEXES }; +#endif + + DWORD tss_key = ::TlsAlloc(); + if (tss_key == out_of_indexes) + { + DWORD last_error = ::GetLastError(); + asio::error_code ec(last_error, + asio::error::get_system_category()); + asio::detail::throw_error(ec, "tss"); + } + return tss_key; +} + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_WINDOWS) + +#endif // ASIO_DETAIL_IMPL_WIN_TSS_PTR_IPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_ssocket_service_base.ipp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_ssocket_service_base.ipp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_ssocket_service_base.ipp new file mode 100644 index 0000000..c5aa3f4 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_ssocket_service_base.ipp @@ -0,0 +1,612 @@ +// +// detail/impl/winrt_ssocket_service_base.ipp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// 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 ASIO_DETAIL_IMPL_WINRT_SSOCKET_SERVICE_BASE_IPP +#define ASIO_DETAIL_IMPL_WINRT_SSOCKET_SERVICE_BASE_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_WINDOWS_RUNTIME) + +#include <cstring> +#include "asio/detail/winrt_ssocket_service_base.hpp" +#include "asio/detail/winrt_async_op.hpp" +#include "asio/detail/winrt_utils.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +winrt_ssocket_service_base::winrt_ssocket_service_base( + asio::io_service& io_service) + : io_service_(use_service<io_service_impl>(io_service)), + async_manager_(use_service<winrt_async_manager>(io_service)), + mutex_(), + impl_list_(0) +{ +} + +void winrt_ssocket_service_base::shutdown_service() +{ + // Close all implementations, causing all operations to complete. + asio::detail::mutex::scoped_lock lock(mutex_); + base_implementation_type* impl = impl_list_; + while (impl) + { + asio::error_code ignored_ec; + close(*impl, ignored_ec); + impl = impl->next_; + } +} + +void winrt_ssocket_service_base::construct( + winrt_ssocket_service_base::base_implementation_type& impl) +{ + // Insert implementation into linked list of all implementations. + asio::detail::mutex::scoped_lock lock(mutex_); + impl.next_ = impl_list_; + impl.prev_ = 0; + if (impl_list_) + impl_list_->prev_ = &impl; + impl_list_ = &impl; +} + +void winrt_ssocket_service_base::base_move_construct( + winrt_ssocket_service_base::base_implementation_type& impl, + winrt_ssocket_service_base::base_implementation_type& other_impl) +{ + impl.socket_ = other_impl.socket_; + other_impl.socket_ = nullptr; + + // Insert implementation into linked list of all implementations. + asio::detail::mutex::scoped_lock lock(mutex_); + impl.next_ = impl_list_; + impl.prev_ = 0; + if (impl_list_) + impl_list_->prev_ = &impl; + impl_list_ = &impl; +} + +void winrt_ssocket_service_base::base_move_assign( + winrt_ssocket_service_base::base_implementation_type& impl, + winrt_ssocket_service_base& other_service, + winrt_ssocket_service_base::base_implementation_type& other_impl) +{ + asio::error_code ignored_ec; + close(impl, ignored_ec); + + if (this != &other_service) + { + // Remove implementation from linked list of all implementations. + asio::detail::mutex::scoped_lock lock(mutex_); + if (impl_list_ == &impl) + impl_list_ = impl.next_; + if (impl.prev_) + impl.prev_->next_ = impl.next_; + if (impl.next_) + impl.next_->prev_= impl.prev_; + impl.next_ = 0; + impl.prev_ = 0; + } + + impl.socket_ = other_impl.socket_; + other_impl.socket_ = nullptr; + + if (this != &other_service) + { + // Insert implementation into linked list of all implementations. + asio::detail::mutex::scoped_lock lock(other_service.mutex_); + impl.next_ = other_service.impl_list_; + impl.prev_ = 0; + if (other_service.impl_list_) + other_service.impl_list_->prev_ = &impl; + other_service.impl_list_ = &impl; + } +} + +void winrt_ssocket_service_base::destroy( + winrt_ssocket_service_base::base_implementation_type& impl) +{ + asio::error_code ignored_ec; + close(impl, ignored_ec); + + // Remove implementation from linked list of all implementations. + asio::detail::mutex::scoped_lock lock(mutex_); + if (impl_list_ == &impl) + impl_list_ = impl.next_; + if (impl.prev_) + impl.prev_->next_ = impl.next_; + if (impl.next_) + impl.next_->prev_= impl.prev_; + impl.next_ = 0; + impl.prev_ = 0; +} + +asio::error_code winrt_ssocket_service_base::close( + winrt_ssocket_service_base::base_implementation_type& impl, + asio::error_code& ec) +{ + if (impl.socket_) + { + delete impl.socket_; + impl.socket_ = nullptr; + } + + ec = asio::error_code(); + return ec; +} + +std::size_t winrt_ssocket_service_base::do_get_endpoint( + const base_implementation_type& impl, bool local, + void* addr, std::size_t addr_len, asio::error_code& ec) const +{ + if (!is_open(impl)) + { + ec = asio::error::bad_descriptor; + return addr_len; + } + + try + { + std::string addr_string = winrt_utils::string(local + ? impl.socket_->Information->LocalAddress->CanonicalName + : impl.socket_->Information->RemoteAddress->CanonicalName); + unsigned short port = winrt_utils::integer(local + ? impl.socket_->Information->LocalPort + : impl.socket_->Information->RemotePort); + unsigned long scope = 0; + + switch (reinterpret_cast<const socket_addr_type*>(addr)->sa_family) + { + case ASIO_OS_DEF(AF_INET): + if (addr_len < sizeof(sockaddr_in4_type)) + { + ec = asio::error::invalid_argument; + return addr_len; + } + else + { + socket_ops::inet_pton(ASIO_OS_DEF(AF_INET), addr_string.c_str(), + &reinterpret_cast<sockaddr_in4_type*>(addr)->sin_addr, &scope, ec); + reinterpret_cast<sockaddr_in4_type*>(addr)->sin_port + = socket_ops::host_to_network_short(port); + ec = asio::error_code(); + return sizeof(sockaddr_in4_type); + } + case ASIO_OS_DEF(AF_INET6): + if (addr_len < sizeof(sockaddr_in6_type)) + { + ec = asio::error::invalid_argument; + return addr_len; + } + else + { + socket_ops::inet_pton(ASIO_OS_DEF(AF_INET6), addr_string.c_str(), + &reinterpret_cast<sockaddr_in6_type*>(addr)->sin6_addr, &scope, ec); + reinterpret_cast<sockaddr_in6_type*>(addr)->sin6_port + = socket_ops::host_to_network_short(port); + ec = asio::error_code(); + return sizeof(sockaddr_in6_type); + } + default: + ec = asio::error::address_family_not_supported; + return addr_len; + } + } + catch (Platform::Exception^ e) + { + ec = asio::error_code(e->HResult, + asio::system_category()); + return addr_len; + } +} + +asio::error_code winrt_ssocket_service_base::do_set_option( + winrt_ssocket_service_base::base_implementation_type& impl, + int level, int optname, const void* optval, + std::size_t optlen, asio::error_code& ec) +{ + if (!is_open(impl)) + { + ec = asio::error::bad_descriptor; + return ec; + } + + try + { + if (level == ASIO_OS_DEF(SOL_SOCKET) + && optname == ASIO_OS_DEF(SO_KEEPALIVE)) + { + if (optlen == sizeof(int)) + { + int value = 0; + std::memcpy(&value, optval, optlen); + impl.socket_->Control->KeepAlive = !!value; + ec = asio::error_code(); + } + else + { + ec = asio::error::invalid_argument; + } + } + else if (level == ASIO_OS_DEF(IPPROTO_TCP) + && optname == ASIO_OS_DEF(TCP_NODELAY)) + { + if (optlen == sizeof(int)) + { + int value = 0; + std::memcpy(&value, optval, optlen); + impl.socket_->Control->NoDelay = !!value; + ec = asio::error_code(); + } + else + { + ec = asio::error::invalid_argument; + } + } + else + { + ec = asio::error::invalid_argument; + } + } + catch (Platform::Exception^ e) + { + ec = asio::error_code(e->HResult, + asio::system_category()); + } + + return ec; +} + +void winrt_ssocket_service_base::do_get_option( + const winrt_ssocket_service_base::base_implementation_type& impl, + int level, int optname, void* optval, + std::size_t* optlen, asio::error_code& ec) const +{ + if (!is_open(impl)) + { + ec = asio::error::bad_descriptor; + return; + } + + try + { + if (level == ASIO_OS_DEF(SOL_SOCKET) + && optname == ASIO_OS_DEF(SO_KEEPALIVE)) + { + if (*optlen >= sizeof(int)) + { + int value = impl.socket_->Control->KeepAlive ? 1 : 0; + std::memcpy(optval, &value, sizeof(int)); + *optlen = sizeof(int); + ec = asio::error_code(); + } + else + { + ec = asio::error::invalid_argument; + } + } + else if (level == ASIO_OS_DEF(IPPROTO_TCP) + && optname == ASIO_OS_DEF(TCP_NODELAY)) + { + if (*optlen >= sizeof(int)) + { + int value = impl.socket_->Control->NoDelay ? 1 : 0; + std::memcpy(optval, &value, sizeof(int)); + *optlen = sizeof(int); + ec = asio::error_code(); + } + else + { + ec = asio::error::invalid_argument; + } + } + else + { + ec = asio::error::invalid_argument; + } + } + catch (Platform::Exception^ e) + { + ec = asio::error_code(e->HResult, + asio::system_category()); + } +} + +asio::error_code winrt_ssocket_service_base::do_connect( + winrt_ssocket_service_base::base_implementation_type& impl, + const void* addr, asio::error_code& ec) +{ + if (!is_open(impl)) + { + ec = asio::error::bad_descriptor; + return ec; + } + + char addr_string[max_addr_v6_str_len]; + unsigned short port; + switch (reinterpret_cast<const socket_addr_type*>(addr)->sa_family) + { + case ASIO_OS_DEF(AF_INET): + socket_ops::inet_ntop(ASIO_OS_DEF(AF_INET), + &reinterpret_cast<const sockaddr_in4_type*>(addr)->sin_addr, + addr_string, sizeof(addr_string), 0, ec); + port = socket_ops::network_to_host_short( + reinterpret_cast<const sockaddr_in4_type*>(addr)->sin_port); + break; + case ASIO_OS_DEF(AF_INET6): + socket_ops::inet_ntop(ASIO_OS_DEF(AF_INET6), + &reinterpret_cast<const sockaddr_in6_type*>(addr)->sin6_addr, + addr_string, sizeof(addr_string), 0, ec); + port = socket_ops::network_to_host_short( + reinterpret_cast<const sockaddr_in6_type*>(addr)->sin6_port); + break; + default: + ec = asio::error::address_family_not_supported; + return ec; + } + + if (!ec) try + { + async_manager_.sync(impl.socket_->ConnectAsync( + ref new Windows::Networking::HostName( + winrt_utils::string(addr_string)), + winrt_utils::string(port)), ec); + } + catch (Platform::Exception^ e) + { + ec = asio::error_code(e->HResult, + asio::system_category()); + } + + return ec; +} + +void winrt_ssocket_service_base::start_connect_op( + winrt_ssocket_service_base::base_implementation_type& impl, + const void* addr, winrt_async_op<void>* op, bool is_continuation) +{ + if (!is_open(impl)) + { + op->ec_ = asio::error::bad_descriptor; + io_service_.post_immediate_completion(op, is_continuation); + return; + } + + char addr_string[max_addr_v6_str_len]; + unsigned short port = 0; + switch (reinterpret_cast<const socket_addr_type*>(addr)->sa_family) + { + case ASIO_OS_DEF(AF_INET): + socket_ops::inet_ntop(ASIO_OS_DEF(AF_INET), + &reinterpret_cast<const sockaddr_in4_type*>(addr)->sin_addr, + addr_string, sizeof(addr_string), 0, op->ec_); + port = socket_ops::network_to_host_short( + reinterpret_cast<const sockaddr_in4_type*>(addr)->sin_port); + break; + case ASIO_OS_DEF(AF_INET6): + socket_ops::inet_ntop(ASIO_OS_DEF(AF_INET6), + &reinterpret_cast<const sockaddr_in6_type*>(addr)->sin6_addr, + addr_string, sizeof(addr_string), 0, op->ec_); + port = socket_ops::network_to_host_short( + reinterpret_cast<const sockaddr_in6_type*>(addr)->sin6_port); + break; + default: + op->ec_ = asio::error::address_family_not_supported; + break; + } + + if (op->ec_) + { + io_service_.post_immediate_completion(op, is_continuation); + return; + } + + try + { + async_manager_.async(impl.socket_->ConnectAsync( + ref new Windows::Networking::HostName( + winrt_utils::string(addr_string)), + winrt_utils::string(port)), op); + } + catch (Platform::Exception^ e) + { + op->ec_ = asio::error_code( + e->HResult, asio::system_category()); + io_service_.post_immediate_completion(op, is_continuation); + } +} + +std::size_t winrt_ssocket_service_base::do_send( + winrt_ssocket_service_base::base_implementation_type& impl, + const asio::const_buffer& data, + socket_base::message_flags flags, asio::error_code& ec) +{ + if (flags) + { + ec = asio::error::operation_not_supported; + return 0; + } + + if (!is_open(impl)) + { + ec = asio::error::bad_descriptor; + return 0; + } + + try + { + buffer_sequence_adapter<asio::const_buffer, + asio::const_buffers_1> bufs(asio::buffer(data)); + + if (bufs.all_empty()) + { + ec = asio::error_code(); + return 0; + } + + return async_manager_.sync( + impl.socket_->OutputStream->WriteAsync(bufs.buffers()[0]), ec); + } + catch (Platform::Exception^ e) + { + ec = asio::error_code(e->HResult, + asio::system_category()); + return 0; + } +} + +void winrt_ssocket_service_base::start_send_op( + winrt_ssocket_service_base::base_implementation_type& impl, + const asio::const_buffer& data, socket_base::message_flags flags, + winrt_async_op<unsigned int>* op, bool is_continuation) +{ + if (flags) + { + op->ec_ = asio::error::operation_not_supported; + io_service_.post_immediate_completion(op, is_continuation); + return; + } + + if (!is_open(impl)) + { + op->ec_ = asio::error::bad_descriptor; + io_service_.post_immediate_completion(op, is_continuation); + return; + } + + try + { + buffer_sequence_adapter<asio::const_buffer, + asio::const_buffers_1> bufs(asio::buffer(data)); + + if (bufs.all_empty()) + { + io_service_.post_immediate_completion(op, is_continuation); + return; + } + + async_manager_.async( + impl.socket_->OutputStream->WriteAsync(bufs.buffers()[0]), op); + } + catch (Platform::Exception^ e) + { + op->ec_ = asio::error_code(e->HResult, + asio::system_category()); + io_service_.post_immediate_completion(op, is_continuation); + } +} + +std::size_t winrt_ssocket_service_base::do_receive( + winrt_ssocket_service_base::base_implementation_type& impl, + const asio::mutable_buffer& data, + socket_base::message_flags flags, asio::error_code& ec) +{ + if (flags) + { + ec = asio::error::operation_not_supported; + return 0; + } + + if (!is_open(impl)) + { + ec = asio::error::bad_descriptor; + return 0; + } + + try + { + buffer_sequence_adapter<asio::mutable_buffer, + asio::mutable_buffers_1> bufs(asio::buffer(data)); + + if (bufs.all_empty()) + { + ec = asio::error_code(); + return 0; + } + + async_manager_.sync( + impl.socket_->InputStream->ReadAsync( + bufs.buffers()[0], bufs.buffers()[0]->Capacity, + Windows::Storage::Streams::InputStreamOptions::Partial), ec); + + std::size_t bytes_transferred = bufs.buffers()[0]->Length; + if (bytes_transferred == 0 && !ec) + { + ec = asio::error::eof; + } + + return bytes_transferred; + } + catch (Platform::Exception^ e) + { + ec = asio::error_code(e->HResult, + asio::system_category()); + return 0; + } +} + +void winrt_ssocket_service_base::start_receive_op( + winrt_ssocket_service_base::base_implementation_type& impl, + const asio::mutable_buffer& data, socket_base::message_flags flags, + winrt_async_op<Windows::Storage::Streams::IBuffer^>* op, + bool is_continuation) +{ + if (flags) + { + op->ec_ = asio::error::operation_not_supported; + io_service_.post_immediate_completion(op, is_continuation); + return; + } + + if (!is_open(impl)) + { + op->ec_ = asio::error::bad_descriptor; + io_service_.post_immediate_completion(op, is_continuation); + return; + } + + try + { + buffer_sequence_adapter<asio::mutable_buffer, + asio::mutable_buffers_1> bufs(asio::buffer(data)); + + if (bufs.all_empty()) + { + io_service_.post_immediate_completion(op, is_continuation); + return; + } + + async_manager_.async( + impl.socket_->InputStream->ReadAsync( + bufs.buffers()[0], bufs.buffers()[0]->Capacity, + Windows::Storage::Streams::InputStreamOptions::Partial), op); + } + catch (Platform::Exception^ e) + { + op->ec_ = asio::error_code(e->HResult, + asio::system_category()); + io_service_.post_immediate_completion(op, is_continuation); + } +} + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_WINDOWS_RUNTIME) + +#endif // ASIO_DETAIL_IMPL_WINRT_SSOCKET_SERVICE_BASE_IPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.hpp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.hpp new file mode 100644 index 0000000..544758d --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.hpp @@ -0,0 +1,79 @@ +// +// detail/impl/winrt_timer_scheduler.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 ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_HPP +#define ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_WINDOWS_RUNTIME) + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +template <typename Time_Traits> +void winrt_timer_scheduler::add_timer_queue(timer_queue<Time_Traits>& queue) +{ + do_add_timer_queue(queue); +} + +// Remove a timer queue from the reactor. +template <typename Time_Traits> +void winrt_timer_scheduler::remove_timer_queue(timer_queue<Time_Traits>& queue) +{ + do_remove_timer_queue(queue); +} + +template <typename Time_Traits> +void winrt_timer_scheduler::schedule_timer(timer_queue<Time_Traits>& queue, + const typename Time_Traits::time_type& time, + typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op) +{ + asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + { + io_service_.post_immediate_completion(op, false); + return; + } + + bool earliest = queue.enqueue_timer(time, timer, op); + io_service_.work_started(); + if (earliest) + event_.signal(lock); +} + +template <typename Time_Traits> +std::size_t winrt_timer_scheduler::cancel_timer(timer_queue<Time_Traits>& queue, + typename timer_queue<Time_Traits>::per_timer_data& timer, + std::size_t max_cancelled) +{ + asio::detail::mutex::scoped_lock lock(mutex_); + op_queue<operation> ops; + std::size_t n = queue.cancel_timer(timer, ops, max_cancelled); + lock.unlock(); + io_service_.post_deferred_completions(ops); + return n; +} + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_WINDOWS_RUNTIME) + +#endif // ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_HPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.ipp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.ipp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.ipp new file mode 100644 index 0000000..c7236c7 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winrt_timer_scheduler.ipp @@ -0,0 +1,122 @@ +// +// detail/impl/winrt_timer_scheduler.ipp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// 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 ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_IPP +#define ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_WINDOWS_RUNTIME) + +#include "asio/detail/bind_handler.hpp" +#include "asio/detail/winrt_timer_scheduler.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +winrt_timer_scheduler::winrt_timer_scheduler( + asio::io_service& io_service) + : asio::detail::service_base<winrt_timer_scheduler>(io_service), + io_service_(use_service<io_service_impl>(io_service)), + mutex_(), + event_(), + timer_queues_(), + thread_(0), + stop_thread_(false), + shutdown_(false) +{ + thread_ = new asio::detail::thread( + bind_handler(&winrt_timer_scheduler::call_run_thread, this)); +} + +winrt_timer_scheduler::~winrt_timer_scheduler() +{ + shutdown_service(); +} + +void winrt_timer_scheduler::shutdown_service() +{ + asio::detail::mutex::scoped_lock lock(mutex_); + shutdown_ = true; + stop_thread_ = true; + event_.signal(lock); + lock.unlock(); + + if (thread_) + { + thread_->join(); + delete thread_; + thread_ = 0; + } + + op_queue<operation> ops; + timer_queues_.get_all_timers(ops); + io_service_.abandon_operations(ops); +} + +void winrt_timer_scheduler::fork_service(asio::io_service::fork_event) +{ +} + +void winrt_timer_scheduler::init_task() +{ +} + +void winrt_timer_scheduler::run_thread() +{ + asio::detail::mutex::scoped_lock lock(mutex_); + while (!stop_thread_) + { + const long max_wait_duration = 5 * 60 * 1000000; + long wait_duration = timer_queues_.wait_duration_usec(max_wait_duration); + event_.wait_for_usec(lock, wait_duration); + event_.clear(lock); + op_queue<operation> ops; + timer_queues_.get_ready_timers(ops); + if (!ops.empty()) + { + lock.unlock(); + io_service_.post_deferred_completions(ops); + lock.lock(); + } + } +} + +void winrt_timer_scheduler::call_run_thread(winrt_timer_scheduler* scheduler) +{ + scheduler->run_thread(); +} + +void winrt_timer_scheduler::do_add_timer_queue(timer_queue_base& queue) +{ + mutex::scoped_lock lock(mutex_); + timer_queues_.insert(&queue); +} + +void winrt_timer_scheduler::do_remove_timer_queue(timer_queue_base& queue) +{ + mutex::scoped_lock lock(mutex_); + timer_queues_.erase(&queue); +} + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_WINDOWS_RUNTIME) + +#endif // ASIO_DETAIL_IMPL_WINRT_TIMER_SCHEDULER_IPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winsock_init.ipp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winsock_init.ipp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winsock_init.ipp new file mode 100644 index 0000000..9f357f5 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/impl/winsock_init.ipp @@ -0,0 +1,82 @@ +// +// detail/impl/winsock_init.ipp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// 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 ASIO_DETAIL_IMPL_WINSOCK_INIT_IPP +#define ASIO_DETAIL_IMPL_WINSOCK_INIT_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_WINDOWS) || defined(__CYGWIN__) + +#include "asio/detail/socket_types.hpp" +#include "asio/detail/winsock_init.hpp" +#include "asio/detail/throw_error.hpp" +#include "asio/error.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +void winsock_init_base::startup(data& d, + unsigned char major, unsigned char minor) +{ + if (::InterlockedIncrement(&d.init_count_) == 1) + { + WSADATA wsa_data; + long result = ::WSAStartup(MAKEWORD(major, minor), &wsa_data); + ::InterlockedExchange(&d.result_, result); + } +} + +void winsock_init_base::manual_startup(data& d) +{ + if (::InterlockedIncrement(&d.init_count_) == 1) + { + ::InterlockedExchange(&d.result_, 0); + } +} + +void winsock_init_base::cleanup(data& d) +{ + if (::InterlockedDecrement(&d.init_count_) == 0) + { + ::WSACleanup(); + } +} + +void winsock_init_base::manual_cleanup(data& d) +{ + ::InterlockedDecrement(&d.init_count_); +} + +void winsock_init_base::throw_on_error(data& d) +{ + long result = ::InterlockedExchangeAdd(&d.result_, 0); + if (result != 0) + { + asio::error_code ec(result, + asio::error::get_system_category()); + asio::detail::throw_error(ec, "winsock"); + } +} + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_WINDOWS) || defined(__CYGWIN__) + +#endif // ASIO_DETAIL_IMPL_WINSOCK_INIT_IPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/io_control.hpp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/io_control.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/io_control.hpp new file mode 100644 index 0000000..3f84c35 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/io_control.hpp @@ -0,0 +1,134 @@ +// +// detail/io_control.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 ASIO_DETAIL_IO_CONTROL_HPP +#define ASIO_DETAIL_IO_CONTROL_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" +#include <cstddef> +#include "asio/detail/socket_types.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { +namespace io_control { + +// IO control command for non-blocking I/O. +class non_blocking_io +{ +public: + // Default constructor. + non_blocking_io() + : value_(0) + { + } + + // Construct with a specific command value. + non_blocking_io(bool value) + : value_(value ? 1 : 0) + { + } + + // Get the name of the IO control command. + int name() const + { + return static_cast<int>(ASIO_OS_DEF(FIONBIO)); + } + + // Set the value of the I/O control command. + void set(bool value) + { + value_ = value ? 1 : 0; + } + + // Get the current value of the I/O control command. + bool get() const + { + return value_ != 0; + } + + // Get the address of the command data. + detail::ioctl_arg_type* data() + { + return &value_; + } + + // Get the address of the command data. + const detail::ioctl_arg_type* data() const + { + return &value_; + } + +private: + detail::ioctl_arg_type value_; +}; + +// I/O control command for getting number of bytes available. +class bytes_readable +{ +public: + // Default constructor. + bytes_readable() + : value_(0) + { + } + + // Construct with a specific command value. + bytes_readable(std::size_t value) + : value_(static_cast<detail::ioctl_arg_type>(value)) + { + } + + // Get the name of the IO control command. + int name() const + { + return static_cast<int>(ASIO_OS_DEF(FIONREAD)); + } + + // Set the value of the I/O control command. + void set(std::size_t value) + { + value_ = static_cast<detail::ioctl_arg_type>(value); + } + + // Get the current value of the I/O control command. + std::size_t get() const + { + return static_cast<std::size_t>(value_); + } + + // Get the address of the command data. + detail::ioctl_arg_type* data() + { + return &value_; + } + + // Get the address of the command data. + const detail::ioctl_arg_type* data() const + { + return &value_; + } + +private: + detail::ioctl_arg_type value_; +}; + +} // namespace io_control +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // ASIO_DETAIL_IO_CONTROL_HPP http://git-wip-us.apache.org/repos/asf/hadoop/blob/b78c94f4/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/keyword_tss_ptr.hpp ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/keyword_tss_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/keyword_tss_ptr.hpp new file mode 100644 index 0000000..c544403 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/keyword_tss_ptr.hpp @@ -0,0 +1,70 @@ +// +// detail/keyword_tss_ptr.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 ASIO_DETAIL_KEYWORD_TSS_PTR_HPP +#define ASIO_DETAIL_KEYWORD_TSS_PTR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include "asio/detail/config.hpp" + +#if defined(ASIO_HAS_THREAD_KEYWORD_EXTENSION) + +#include "asio/detail/noncopyable.hpp" + +#include "asio/detail/push_options.hpp" + +namespace asio { +namespace detail { + +template <typename T> +class keyword_tss_ptr + : private noncopyable +{ +public: + // Constructor. + keyword_tss_ptr() + { + } + + // Destructor. + ~keyword_tss_ptr() + { + } + + // Get the value. + operator T*() const + { + return value_; + } + + // Set the value. + void operator=(T* value) + { + value_ = value; + } + +private: + static ASIO_THREAD_KEYWORD T* value_; +}; + +template <typename T> +ASIO_THREAD_KEYWORD T* keyword_tss_ptr<T>::value_; + +} // namespace detail +} // namespace asio + +#include "asio/detail/pop_options.hpp" + +#endif // defined(ASIO_HAS_THREAD_KEYWORD_EXTENSION) + +#endif // ASIO_DETAIL_KEYWORD_TSS_PTR_HPP --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org
