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diff --git a/3rdparty/asio/include/asio/detail/impl/reactive_socket_service_base.ipp b/3rdparty/asio/include/asio/detail/impl/reactive_socket_service_base.ipp
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+++ b/3rdparty/asio/include/asio/detail/impl/reactive_socket_service_base.ipp
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+//
+// detail/reactive_socket_service_base.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2024 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_REACTIVE_SOCKET_SERVICE_BASE_IPP
+#define ASIO_DETAIL_IMPL_REACTIVE_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) \
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(ASIO_HAS_IO_URING_AS_DEFAULT)
+
+#include "asio/detail/reactive_socket_service_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+reactive_socket_service_base::reactive_socket_service_base(
+ execution_context& context)
+ : reactor_(use_service<reactor>(context))
+{
+ reactor_.init_task();
+}
+
+void reactive_socket_service_base::base_shutdown()
+{
+}
+
+void reactive_socket_service_base::construct(
+ reactive_socket_service_base::base_implementation_type& impl)
+{
+ impl.socket_ = invalid_socket;
+ impl.state_ = 0;
+ impl.reactor_data_ = reactor::per_descriptor_data();
+}
+
+void reactive_socket_service_base::base_move_construct(
+ reactive_socket_service_base::base_implementation_type& impl,
+ reactive_socket_service_base::base_implementation_type& other_impl)
+ noexcept
+{
+ impl.socket_ = other_impl.socket_;
+ other_impl.socket_ = invalid_socket;
+
+ impl.state_ = other_impl.state_;
+ other_impl.state_ = 0;
+
+ reactor_.move_descriptor(impl.socket_,
+ impl.reactor_data_, other_impl.reactor_data_);
+}
+
+void reactive_socket_service_base::base_move_assign(
+ reactive_socket_service_base::base_implementation_type& impl,
+ reactive_socket_service_base& other_service,
+ reactive_socket_service_base::base_implementation_type& other_impl)
+{
+ destroy(impl);
+
+ impl.socket_ = other_impl.socket_;
+ other_impl.socket_ = invalid_socket;
+
+ impl.state_ = other_impl.state_;
+ other_impl.state_ = 0;
+
+ other_service.reactor_.move_descriptor(impl.socket_,
+ impl.reactor_data_, other_impl.reactor_data_);
+}
+
+void reactive_socket_service_base::destroy(
+ reactive_socket_service_base::base_implementation_type& impl)
+{
+ if (impl.socket_ != invalid_socket)
+ {
+ ASIO_HANDLER_OPERATION((reactor_.context(),
+ "socket", &impl, impl.socket_, "close"));
+
+ reactor_.deregister_descriptor(impl.socket_, impl.reactor_data_,
+ (impl.state_ & socket_ops::possible_dup) == 0);
+
+ asio::error_code ignored_ec;
+ socket_ops::close(impl.socket_, impl.state_, true, ignored_ec);
+
+ reactor_.cleanup_descriptor_data(impl.reactor_data_);
+ }
+}
+
+asio::error_code reactive_socket_service_base::close(
+ reactive_socket_service_base::base_implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ASIO_HANDLER_OPERATION((reactor_.context(),
+ "socket", &impl, impl.socket_, "close"));
+
+ reactor_.deregister_descriptor(impl.socket_, impl.reactor_data_,
+ (impl.state_ & socket_ops::possible_dup) == 0);
+
+ socket_ops::close(impl.socket_, impl.state_, false, ec);
+
+ reactor_.cleanup_descriptor_data(impl.reactor_data_);
+ }
+ else
+ {
+ ec = asio::error_code();
+ }
+
+ // The descriptor is closed by the OS even if close() returns an error.
+ //
+ // (Actually, POSIX says the state of the descriptor is unspecified. On
+ // Linux the descriptor is apparently closed anyway; e.g. see
+ // http://lkml.org/lkml/2005/9/10/129
+ // We'll just have to assume that other OSes follow the same behaviour. The
+ // known exception is when Windows's closesocket() function fails with
+ // WSAEWOULDBLOCK, but this case is handled inside socket_ops::close().
+ construct(impl);
+
+ return ec;
+}
+
+socket_type reactive_socket_service_base::release(
+ reactive_socket_service_base::base_implementation_type& impl,
+ asio::error_code& ec)
+{
+ if (!is_open(impl))
+ {
+ ec = asio::error::bad_descriptor;
+ return invalid_socket;
+ }
+
+ ASIO_HANDLER_OPERATION((reactor_.context(),
+ "socket", &impl, impl.socket_, "release"));
+
+ reactor_.deregister_descriptor(impl.socket_, impl.reactor_data_, false);
+ reactor_.cleanup_descriptor_data(impl.reactor_data_);
+ socket_type sock = impl.socket_;
+ construct(impl);
+ ec = asio::error_code();
+ return sock;
+}
+
+asio::error_code reactive_socket_service_base::cancel(
+ reactive_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((reactor_.context(),
+ "socket", &impl, impl.socket_, "cancel"));
+
+ reactor_.cancel_ops(impl.socket_, impl.reactor_data_);
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code reactive_socket_service_base::do_open(
+ reactive_socket_service_base::base_implementation_type& impl,
+ int af, 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(af, type, protocol, ec));
+ if (sock.get() == invalid_socket)
+ return ec;
+
+ if (int err = reactor_.register_descriptor(sock.get(), impl.reactor_data_))
+ {
+ ec = asio::error_code(err,
+ asio::error::get_system_category());
+ 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;
+ }
+ ec = asio::error_code();
+ return ec;
+}
+
+asio::error_code reactive_socket_service_base::do_assign(
+ reactive_socket_service_base::base_implementation_type& impl, int type,
+ const reactive_socket_service_base::native_handle_type& native_socket,
+ asio::error_code& ec)
+{
+ if (is_open(impl))
+ {
+ ec = asio::error::already_open;
+ return ec;
+ }
+
+ if (int err = reactor_.register_descriptor(
+ native_socket, impl.reactor_data_))
+ {
+ ec = asio::error_code(err,
+ asio::error::get_system_category());
+ 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.state_ |= socket_ops::possible_dup;
+ ec = asio::error_code();
+ return ec;
+}
+
+void reactive_socket_service_base::do_start_op(
+ reactive_socket_service_base::base_implementation_type& impl, int op_type,
+ reactor_op* op, bool is_continuation, bool is_non_blocking, bool noop,
+ void (*on_immediate)(operation* op, bool, const void*),
+ const void* immediate_arg)
+{
+ if (!noop)
+ {
+ if ((impl.state_ & socket_ops::non_blocking)
+ || socket_ops::set_internal_non_blocking(
+ impl.socket_, impl.state_, true, op->ec_))
+ {
+ reactor_.start_op(op_type, impl.socket_, impl.reactor_data_, op,
+ is_continuation, is_non_blocking, on_immediate, immediate_arg);
+ return;
+ }
+ }
+
+ on_immediate(op, is_continuation, immediate_arg);
+}
+
+void reactive_socket_service_base::do_start_accept_op(
+ reactive_socket_service_base::base_implementation_type& impl,
+ reactor_op* op, bool is_continuation, bool peer_is_open,
+ void (*on_immediate)(operation* op, bool, const void*),
+ const void* immediate_arg)
+{
+ if (!peer_is_open)
+ {
+ do_start_op(impl, reactor::read_op, op, is_continuation,
+ true, false, on_immediate, immediate_arg);
+ }
+ else
+ {
+ op->ec_ = asio::error::already_open;
+ on_immediate(op, is_continuation, immediate_arg);
+ }
+}
+
+void reactive_socket_service_base::do_start_connect_op(
+ reactive_socket_service_base::base_implementation_type& impl,
+ reactor_op* op, bool is_continuation, const void* addr, size_t addrlen,
+ void (*on_immediate)(operation* op, bool, const void*),
+ const void* immediate_arg)
+{
+ if ((impl.state_ & socket_ops::non_blocking)
+ || 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();
+ reactor_.start_op(reactor::connect_op, impl.socket_, impl.reactor_data_,
+ op, is_continuation, false, on_immediate, immediate_arg);
+ return;
+ }
+ }
+ }
+
+ on_immediate(op, is_continuation, immediate_arg);
+}
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // !defined(ASIO_HAS_IOCP)
+ // && !defined(ASIO_WINDOWS_RUNTIME)
+ // && !defined(ASIO_HAS_IO_URING_AS_DEFAULT)
+
+#endif // ASIO_DETAIL_IMPL_REACTIVE_SOCKET_SERVICE_BASE_IPP