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Diffstat (limited to '3rdparty/asio/include/asio/detail/win_iocp_socket_recvmsg_op.hpp')
-rw-r--r--3rdparty/asio/include/asio/detail/win_iocp_socket_recvmsg_op.hpp25
1 files changed, 17 insertions, 8 deletions
diff --git a/3rdparty/asio/include/asio/detail/win_iocp_socket_recvmsg_op.hpp b/3rdparty/asio/include/asio/detail/win_iocp_socket_recvmsg_op.hpp
index 9e5952f6ce6..85e4b78dc20 100644
--- a/3rdparty/asio/include/asio/detail/win_iocp_socket_recvmsg_op.hpp
+++ b/3rdparty/asio/include/asio/detail/win_iocp_socket_recvmsg_op.hpp
@@ -1,8 +1,8 @@
//
// detail/win_iocp_socket_recvmsg_op.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
-// 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)
@@ -23,7 +23,7 @@
#include "asio/detail/buffer_sequence_adapter.hpp"
#include "asio/detail/fenced_block.hpp"
#include "asio/detail/handler_alloc_helpers.hpp"
-#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/handler_work.hpp"
#include "asio/detail/memory.hpp"
#include "asio/detail/operation.hpp"
#include "asio/detail/socket_ops.hpp"
@@ -35,7 +35,7 @@
namespace asio {
namespace detail {
-template <typename MutableBufferSequence, typename Handler>
+template <typename MutableBufferSequence, typename Handler, typename IoExecutor>
class win_iocp_socket_recvmsg_op : public operation
{
public:
@@ -44,14 +44,15 @@ public:
win_iocp_socket_recvmsg_op(
socket_ops::weak_cancel_token_type cancel_token,
const MutableBufferSequence& buffers,
- socket_base::message_flags& out_flags, Handler& handler)
+ socket_base::message_flags& out_flags,
+ Handler& handler, const IoExecutor& io_ex)
: operation(&win_iocp_socket_recvmsg_op::do_complete),
cancel_token_(cancel_token),
buffers_(buffers),
out_flags_(out_flags),
- handler_(ASIO_MOVE_CAST(Handler)(handler))
+ handler_(static_cast<Handler&&>(handler)),
+ work_(handler_, io_ex)
{
- handler_work<Handler>::start(handler_);
}
static void do_complete(void* owner, operation* base,
@@ -61,13 +62,18 @@ public:
asio::error_code ec(result_ec);
// Take ownership of the operation object.
+ ASIO_ASSUME(base != 0);
win_iocp_socket_recvmsg_op* o(
static_cast<win_iocp_socket_recvmsg_op*>(base));
ptr p = { asio::detail::addressof(o->handler_), o, o };
- handler_work<Handler> w(o->handler_);
ASIO_HANDLER_COMPLETION((*o));
+ // Take ownership of the operation's outstanding work.
+ handler_work<Handler, IoExecutor> w(
+ static_cast<handler_work<Handler, IoExecutor>&&>(
+ o->work_));
+
#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
// Check whether buffers are still valid.
if (owner)
@@ -80,6 +86,8 @@ public:
socket_ops::complete_iocp_recvmsg(o->cancel_token_, ec);
o->out_flags_ = 0;
+ ASIO_ERROR_LOCATION(ec);
+
// Make a copy of the handler so that the memory can be deallocated before
// the upcall is made. Even if we're not about to make an upcall, a
// sub-object of the handler may be the true owner of the memory associated
@@ -106,6 +114,7 @@ private:
MutableBufferSequence buffers_;
socket_base::message_flags& out_flags_;
Handler handler_;
+ handler_work<Handler, IoExecutor> work_;
};
} // namespace detail