QUIC - chromium server push support.

net/quic/quic_client_session_base.h

 // Copyright 2014 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_CLIENT_SESSION_BASE_H_
 #define NET_QUIC_QUIC_CLIENT_SESSION_BASE_H_
 
 #include "base/macros.h"
 #include "net/quic/quic_crypto_client_stream.h"
 #include "net/quic/quic_spdy_session.h"
@@ skipping 80 matching lines @@
   // Sends Rst for the stream, and makes sure that future calls to
   // IsClosedStream(id) return true, which ensures that any subsequent
   // frames related to this stream will be ignored (modulo flow
   // control accounting).
   void ResetPromised(QuicStreamId id, QuicRstStreamErrorCode error_code);
 
   size_t get_max_promises() const {
     return max_open_incoming_streams() * kMaxPromisedStreamsMultiplier;
   }
 
+  QuicClientPushPromiseIndex* push_promise_index() {
+    return push_promise_index_;
+  }
+
  private:
   // For QuicSpdyClientStream to detect that a response corresponds to a
   // promise.
   using QuicPromisedByIdMap =
       std::unordered_map<QuicStreamId, std::unique_ptr<QuicClientPromisedInfo>>;
 
   // As per rfc7540, section 10.5: track promise streams in "reserved
   // (remote)".  The primary key is URL from he promise request
   // headers.  The promised stream id is a secondary key used to get
   // promise info when the response headers of the promised stream
   // arrive.
   QuicClientPushPromiseIndex* push_promise_index_;
   QuicPromisedByIdMap promised_by_id_;
   QuicStreamId largest_promised_stream_id_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicClientSessionBase);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CLIENT_SESSION_BASE_H_