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-rw-r--r--3rdparty/asio/include/asio/detail/impl/reactive_socket_service_base.ipp87
1 files changed, 63 insertions, 24 deletions
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
index f1ed1fa1ea7..a02001b421f 100644
--- a/3rdparty/asio/include/asio/detail/impl/reactive_socket_service_base.ipp
+++ b/3rdparty/asio/include/asio/detail/impl/reactive_socket_service_base.ipp
@@ -2,7 +2,7 @@
// detail/reactive_socket_service_base.ipp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
-// Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// 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)
@@ -18,7 +18,8 @@
#include "asio/detail/config.hpp"
#if !defined(ASIO_HAS_IOCP) \
- && !defined(ASIO_WINDOWS_RUNTIME)
+ && !defined(ASIO_WINDOWS_RUNTIME) \
+ && !defined(ASIO_HAS_IO_URING_AS_DEFAULT)
#include "asio/detail/reactive_socket_service_base.hpp"
@@ -28,9 +29,8 @@ namespace asio {
namespace detail {
reactive_socket_service_base::reactive_socket_service_base(
- asio::io_context& io_context)
- : io_context_(io_context),
- reactor_(use_service<reactor>(io_context))
+ execution_context& context)
+ : reactor_(use_service<reactor>(context))
{
reactor_.init_task();
}
@@ -44,11 +44,13 @@ void reactive_socket_service_base::construct(
{
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;
@@ -90,6 +92,8 @@ void reactive_socket_service_base::destroy(
asio::error_code ignored_ec;
socket_ops::close(impl.socket_, impl.state_, true, ignored_ec);
+
+ reactor_.cleanup_descriptor_data(impl.reactor_data_);
}
}
@@ -104,9 +108,15 @@ asio::error_code reactive_socket_service_base::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);
+ 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.
//
@@ -121,6 +131,27 @@ asio::error_code reactive_socket_service_base::close(
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)
@@ -202,10 +233,11 @@ asio::error_code reactive_socket_service_base::do_assign(
return ec;
}
-void reactive_socket_service_base::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 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)
{
@@ -213,32 +245,38 @@ void reactive_socket_service_base::start_op(
|| 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);
+ reactor_.start_op(op_type, impl.socket_, impl.reactor_data_, op,
+ is_continuation, is_non_blocking, on_immediate, immediate_arg);
return;
}
}
- reactor_.post_immediate_completion(op, is_continuation);
+ on_immediate(op, is_continuation, immediate_arg);
}
-void reactive_socket_service_base::start_accept_op(
+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)
+ 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)
- start_op(impl, reactor::read_op, op, true, is_continuation, false);
+ {
+ do_start_op(impl, reactor::read_op, op, is_continuation,
+ true, false, on_immediate, immediate_arg);
+ }
else
{
op->ec_ = asio::error::already_open;
- reactor_.post_immediate_completion(op, is_continuation);
+ on_immediate(op, is_continuation, immediate_arg);
}
}
-void reactive_socket_service_base::start_connect_op(
+void reactive_socket_service_base::do_start_connect_op(
reactive_socket_service_base::base_implementation_type& impl,
- reactor_op* op, bool is_continuation,
- const socket_addr_type* addr, size_t addrlen)
+ 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(
@@ -250,14 +288,14 @@ void reactive_socket_service_base::start_connect_op(
|| 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);
+ reactor_.start_op(reactor::connect_op, impl.socket_, impl.reactor_data_,
+ op, is_continuation, false, on_immediate, immediate_arg);
return;
}
}
}
- reactor_.post_immediate_completion(op, is_continuation);
+ on_immediate(op, is_continuation, immediate_arg);
}
} // namespace detail
@@ -267,5 +305,6 @@ void reactive_socket_service_base::start_connect_op(
#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