Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 62 insertions, 0 deletions

diff --git a/src/rgw/rgw_asio_client.h b/src/rgw/rgw_asio_client.h
new file mode 100644
index 000000000..e2ab943dd
--- /dev/null
+++ b/src/rgw/rgw_asio_client.h
@@ -0,0 +1,62 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab ft=cpp
+
+#pragma once
+
+#include <boost/asio/ip/tcp.hpp>
+#include <boost/beast/core.hpp>
+#include <boost/beast/http.hpp>
+#include "include/ceph_assert.h"
+
+#include "rgw_client_io.h"
+
+namespace rgw {
+namespace asio {
+
+namespace beast = boost::beast;
+using parser_type = beast::http::request_parser<beast::http::buffer_body>;
+
+class ClientIO : public io::RestfulClient,
+                 public io::BuffererSink {
+ protected:
+  parser_type& parser;
+ private:
+  const bool is_ssl;
+  using endpoint_type = boost::asio::ip::tcp::endpoint;
+  endpoint_type local_endpoint;
+  endpoint_type remote_endpoint;
+
+  RGWEnv env;
+
+  rgw::io::StaticOutputBufferer<> txbuf;
+  bool sent100continue = false;
+
+ public:
+  ClientIO(parser_type& parser, bool is_ssl,
+           const endpoint_type& local_endpoint,
+           const endpoint_type& remote_endpoint);
+  ~ClientIO() override;
+
+  int init_env(CephContext *cct) override;
+  size_t complete_request() override;
+  void flush() override;
+  size_t send_status(int status, const char *status_name) override;
+  size_t send_100_continue() override;
+  size_t send_header(const std::string_view& name,
+                     const std::string_view& value) override;
+  size_t send_content_length(uint64_t len) override;
+  size_t complete_header() override;
+
+  size_t send_body(const char* buf, size_t len) override {
+    return write_data(buf, len);
+  }
+
+  RGWEnv& get_env() noexcept override {
+    return env;
+  }
+
+  bool sent_100_continue() const { return sent100continue; }
+};
+
+} // namespace asio
+} // namespace rgw