Initial Commit

include/asio/ssl/detail/write_op.hpp

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+//
+// ssl/detail/write_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2025 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_SSL_DETAIL_WRITE_OP_HPP
+#define ASIO_SSL_DETAIL_WRITE_OP_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#include "asio/detail/buffer_sequence_adapter.hpp"
+#include "asio/ssl/detail/engine.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ssl {
+namespace detail {
+
+template <typename ConstBufferSequence>
+class write_op
+{
+public:
+  static constexpr const char* tracking_name()
+  {
+    return "ssl::stream<>::async_write_some";
+  }
+
+  write_op(const ConstBufferSequence& buffers)
+    : buffers_(buffers)
+  {
+  }
+
+  engine::want operator()(engine& eng,
+      asio::error_code& ec,
+      std::size_t& bytes_transferred) const
+  {
+    unsigned char storage[
+      asio::detail::buffer_sequence_adapter<asio::const_buffer,
+        ConstBufferSequence>::linearisation_storage_size];
+
+    asio::const_buffer buffer =
+      asio::detail::buffer_sequence_adapter<asio::const_buffer,
+        ConstBufferSequence>::linearise(buffers_, asio::buffer(storage));
+
+    return eng.write(buffer, ec, bytes_transferred);
+  }
+
+  template <typename Handler>
+  void call_handler(Handler& handler,
+      const asio::error_code& ec,
+      const std::size_t& bytes_transferred) const
+  {
+    static_cast<Handler&&>(handler)(ec, bytes_transferred);
+  }
+
+private:
+  ConstBufferSequence buffers_;
+};
+
+} // namespace detail
+} // namespace ssl
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_SSL_DETAIL_WRITE_OP_HPP