commit c2aa5cb4dcd8257dbf3c8ac0a4aec1aa117a79b7
author renjietang <renjietang@google.com> Thu Jun 20 12:22:53 2019 -0700
committer Copybara-Service <copybara-worker@google.com> Fri Jun 21 06:29:53 2019 -0700
tree 38124c07f41b75caad4f9afd236acb0885cd5ac9
parent 9ed391a67d86e418bd4188ee940f99fe84454872

Merge QpackEncoderStreamSender::Delegate and QpackDecoderStreamSender::Delegate
into a single delegate interface called QpackUnidirectionalStreamSenderDelegate. The new interface is inherited by QpackSendStream.

Before this change, Qpack encoder/decoder stream sender will call the spdy session and the session is responsible for finding the correct stream and write instructions.
Now Qpack encoder/decoder stream sender can access Qpack streams to write instructions directly.

gfe-relnote: v99 only, not used in prod.
PiperOrigin-RevId: 254247942
Change-Id: Iec378d412396d12d51b63843d45630b09b301b69

quic/core/qpack/qpack_send_stream.h

diff --git a/quic/core/qpack/qpack_send_stream.h b/quic/core/qpack/qpack_send_stream.h
index dab4fd0..aa3cb79 100644
--- a/quic/core/qpack/qpack_send_stream.h
+++ b/quic/core/qpack/qpack_send_stream.h
@@ -5,6 +5,7 @@
 #ifndef QUICHE_QUIC_CORE_QPACK_QPACK_SEND_STREAM_H_
 #define QUICHE_QUIC_CORE_QPACK_QPACK_SEND_STREAM_H_
 
+#include "net/third_party/quiche/src/quic/core/qpack/qpack_stream_sender_delegate.h"
 #include "net/third_party/quiche/src/quic/core/quic_stream.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_export.h"
 
@@ -14,7 +15,8 @@
 
 // QPACK 4.2.1 Encoder and Decoder Streams.
 // The QPACK send stream is self initiated and is write only.
-class QUIC_EXPORT_PRIVATE QpackSendStream : public QuicStream {
+class QUIC_EXPORT_PRIVATE QpackSendStream : public QuicStream,
+                                            public QpackStreamSenderDelegate {
  public:
   // |session| can't be nullptr, and the ownership is not passed. |session| owns
   // this stream.
@@ -35,7 +37,7 @@
 
   // Writes the instructions to peer. The stream type will be sent
   // before the first instruction so that the peer can open an qpack stream.
-  void WriteStreamData(QuicStringPiece data);
+  void WriteStreamData(QuicStringPiece data) override;
 
  private:
   const uint64_t stream_type_;