commit 476683a614e27b75d95ecf74f65ff23995844ed8
author fayang <fayang@google.com> Thu Jul 25 12:42:16 2019 -0700
committer Copybara-Service <copybara-worker@google.com> Thu Jul 25 18:03:10 2019 -0700
tree 9bd13b9502a76df2c3bac0370a010e4191c7c029
parent e5f9c032daddb9ad223b50c634777513d414f12c

gfe-relnote: In QUIC, replaces QuicStream::priority_ with QuicStream::precedence_ and pluming it to write_blocked_list. No functional change expected. Not protected.

This is a preparation for using H2 priority.

PiperOrigin-RevId: 260000909
Change-Id: Ieee790614b259509ad12611e17e99511feedc423

quic/core/http/quic_spdy_session.h

diff --git a/quic/core/http/quic_spdy_session.h b/quic/core/http/quic_spdy_session.h
index a504e9c..3fe5c66 100644
--- a/quic/core/http/quic_spdy_session.h
+++ b/quic/core/http/quic_spdy_session.h
@@ -76,8 +76,9 @@
 
   // Called by |headers_stream_| when headers with a priority have been
   // received for a stream.  This method will only be called for server streams.
-  virtual void OnStreamHeadersPriority(QuicStreamId stream_id,
-                                       spdy::SpdyPriority priority);
+  virtual void OnStreamHeadersPriority(
+      QuicStreamId stream_id,
+      const spdy::SpdyStreamPrecedence& precedence);
 
   // Called by |headers_stream_| when headers have been completely received
   // for a stream.  |fin| will be true if the fin flag was set in the headers
@@ -98,7 +99,7 @@
   // Called by |headers_stream_| when a PRIORITY frame has been received for a
   // stream. This method will only be called for server streams.
   virtual void OnPriorityFrame(QuicStreamId stream_id,
-                               spdy::SpdyPriority priority);
+                               const spdy::SpdyStreamPrecedence& precedence);
 
   // Sends contents of |iov| to h2_deframer_, returns number of bytes processed.
   size_t ProcessHeaderData(const struct iovec& iov);
@@ -111,7 +112,7 @@
       QuicStreamId id,
       spdy::SpdyHeaderBlock headers,
       bool fin,
-      spdy::SpdyPriority priority,
+      const spdy::SpdyStreamPrecedence& precedence,
       QuicReferenceCountedPointer<QuicAckListenerInterface> ack_listener);
 
   // Writes a PRIORITY frame the to peer. Returns the size in bytes of the
@@ -243,7 +244,7 @@
   // Called when a HEADERS frame has been received.
   void OnHeaders(spdy::SpdyStreamId stream_id,
                  bool has_priority,
-                 spdy::SpdyPriority priority,
+                 const spdy::SpdyStreamPrecedence& precedence,
                  bool fin);
 
   // Called when a PUSH_PROMISE frame has been received.
@@ -251,7 +252,8 @@
                      spdy::SpdyStreamId promised_stream_id);
 
   // Called when a PRIORITY frame has been received.
-  void OnPriority(spdy::SpdyStreamId stream_id, spdy::SpdyPriority priority);
+  void OnPriority(spdy::SpdyStreamId stream_id,
+                  const spdy::SpdyStreamPrecedence& precedence);
 
   // Called when the complete list of headers is available.
   void OnHeaderList(const QuicHeaderList& header_list);