Slice enum HttpResponseInfo::ConnectionInfo by QUIC version.

net/quic/chromium/quic_http_stream.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_QUIC_QUIC_HTTP_STREAM_H_
 #define NET_QUIC_QUIC_HTTP_STREAM_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <list>
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "net/base/io_buffer.h"
 #include "net/base/load_timing_info.h"
 #include "net/base/net_export.h"
+#include "net/http/http_response_info.h"
 #include "net/http/http_stream.h"
 #include "net/log/net_log_with_source.h"
 #include "net/quic/chromium/quic_chromium_client_session.h"
 #include "net/quic/chromium/quic_chromium_client_stream.h"
 #include "net/quic/core/quic_client_push_promise_index.h"
+#include "net/quic/core/quic_protocol.h"
 
 namespace net {
 
 namespace test {
 class QuicHttpStreamPeer;
 }  // namespace test
 
 // The QuicHttpStream is a QUIC-specific HttpStream subclass.  It holds a
 // non-owning pointer to a QuicChromiumClientStream which it uses to
 // send and receive data.
@@ skipping 50 matching lines @@
   // QuicChromiumClientSession::Observer implementation
   void OnCryptoHandshakeConfirmed() override;
   void OnSessionClosed(int error, bool port_migration_detected) override;
 
   // QuicClientPushPromiseIndex::Delegate implementation
   bool CheckVary(const SpdyHeaderBlock& client_request,
                  const SpdyHeaderBlock& promise_request,
                  const SpdyHeaderBlock& promise_response) override;
   void OnRendezvousResult(QuicSpdyStream* stream) override;
 
+  static HttpResponseInfo::ConnectionInfo ConnectionInfoFromQuicVersion(
+      QuicVersion quic_version);
+
  private:
   friend class test::QuicHttpStreamPeer;
 
   enum State {
     STATE_NONE,
     STATE_HANDLE_PROMISE,
     STATE_HANDLE_PROMISE_COMPLETE,
     STATE_REQUEST_STREAM,
     STATE_REQUEST_STREAM_COMPLETE,
     STATE_SET_REQUEST_PRIORITY,
@@ skipping 29 matching lines @@
   int ProcessResponseHeaders(const SpdyHeaderBlock& headers);
 
   int ReadAvailableData(IOBuffer* buf, int buf_len);
   void EnterStateSendHeaders();
 
   void ResetStream();
 
   State next_state_;
 
   base::WeakPtr<QuicChromiumClientSession> session_;
+  const QuicVersion quic_version_;
   int session_error_;             // Error code from the connection shutdown.
   bool was_handshake_confirmed_;  // True if the crypto handshake succeeded.
   QuicChromiumClientSession::StreamRequest stream_request_;
   QuicChromiumClientStream* stream_;  // Non-owning.
 
   // The following three fields are all owned by the caller and must
   // outlive this object, according to the HttpStream contract.
 
   // The request to send.
   // Only valid before the response body is read.
@@ skipping 72 matching lines @@
   LoadTimingInfo::ConnectTiming connect_timing_;
 
   base::WeakPtrFactory<QuicHttpStream> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicHttpStream);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_HTTP_STREAM_H_