Landing Recent QUIC changes until 5/14/2016 02:25:25 UTC

net/quic/reliable_quic_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.
 //
 // The base class for client/server reliable streams.
 
 // It does not contain the entire interface needed by an application to interact
 // with a QUIC stream.  Some parts of the interface must be obtained by
 // accessing the owning session object.  A subclass of ReliableQuicStream
 // connects the object and the application that generates and consumes the data
@@ skipping 151 matching lines @@
   bool fin_received() const { return fin_received_; }
 
   // Sets the sequencer to consume all incoming data itself and not call
   // OnDataAvailable().
   // When the FIN is received, the stream will be notified automatically (via
   // OnFinRead()) (which may happen during the call of StopReading()).
   // TODO(dworley): There should be machinery to send a RST_STREAM/NO_ERROR and
   // stop sending stream-level flow-control updates when this end sends FIN.
   virtual void StopReading();
 
+  // Get peer IP of the lastest packet which connection is dealing/delt with.
+  virtual const IPEndPoint& PeerAddressOfLatestPacket() const;
+
  protected:
   // Sends as much of 'data' to the connection as the connection will consume,
   // and then buffers any remaining data in queued_data_.
   // If fin is true: if it is immediately passed on to the session,
   // write_side_closed() becomes true, otherwise fin_buffered_ becomes true.
   void WriteOrBufferData(base::StringPiece data,
                          bool fin,
                          QuicAckListenerInterface* ack_listener);
 
   // Sends as many bytes in the first |count| buffers of |iov| to the connection
@@ skipping 110 matching lines @@
   // connection level flow control limits (but are stream level flow control
   // limited).
   bool stream_contributes_to_connection_flow_control_;
 
   DISALLOW_COPY_AND_ASSIGN(ReliableQuicStream);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_RELIABLE_QUIC_STREAM_H_