Update SPDY4 flags for '12 specification draft

net/spdy/spdy_protocol.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.
 
 // This file contains some protocol structures for use with SPDY 2 and 3
 // The SPDY 2 spec can be found at:
 // http://dev.chromium.org/spdy/spdy-protocol/spdy-protocol-draft2
 // The SPDY 3 spec can be found at:
 // http://dev.chromium.org/spdy/spdy-protocol/spdy-protocol-draft3
 
@@ skipping 278 matching lines @@
   CONTINUATION,
   ALTSVC,
   LAST_CONTROL_TYPE = ALTSVC
 };
 
 // Flags on data packets.
 enum SpdyDataFlags {
   DATA_FLAG_NONE = 0x00,
   DATA_FLAG_FIN = 0x01,
   DATA_FLAG_END_SEGMENT = 0x02,
-  DATA_FLAG_PAD_LOW = 0x10,
-  DATA_FLAG_PAD_HIGH = 0x20
+  DATA_FLAG_PAD_LOW = 0x08,
+  DATA_FLAG_PAD_HIGH = 0x10,
+  DATA_FLAG_COMPRESSED = 0x20,
 };
 
 // Flags on control packets
 enum SpdyControlFlags {
-  CONTROL_FLAG_NONE = 0,
-  CONTROL_FLAG_FIN = 1,
-  CONTROL_FLAG_UNIDIRECTIONAL = 2
+  CONTROL_FLAG_NONE = 0x00,
+  CONTROL_FLAG_FIN = 0x01,
+  CONTROL_FLAG_UNIDIRECTIONAL = 0x02,
 };
 
 enum SpdyPingFlags {
-  PING_FLAG_ACK = 0x1,
+  PING_FLAG_ACK = 0x01,
 };
 
+// Used by HEADERS, PUSH_PROMISE, and CONTINUATION.
 enum SpdyHeadersFlags {
-  HEADERS_FLAG_END_HEADERS = 0x4,
-  HEADERS_FLAG_PRIORITY = 0x8
+  HEADERS_FLAG_END_SEGMENT = 0x02,
+  HEADERS_FLAG_END_HEADERS = 0x04,
+  HEADERS_FLAG_PAD_LOW = 0x08,
+  HEADERS_FLAG_PAD_HIGH = 0x10,
+  HEADERS_FLAG_PRIORITY = 0x20,
 };
 
 enum SpdyPushPromiseFlags {
-  PUSH_PROMISE_FLAG_END_PUSH_PROMISE = 0x4
+  PUSH_PROMISE_FLAG_END_PUSH_PROMISE = 0x04,
 };
 
 // Flags on the SETTINGS control frame.
 enum SpdySettingsControlFlags {
-  SETTINGS_FLAG_CLEAR_PREVIOUSLY_PERSISTED_SETTINGS = 0x1
+  SETTINGS_FLAG_CLEAR_PREVIOUSLY_PERSISTED_SETTINGS = 0x01,
 };
 
 enum Http2SettingsControlFlags {
-  SETTINGS_FLAG_ACK = 0x1,
+  SETTINGS_FLAG_ACK = 0x01,
 };
 
 // Flags for settings within a SETTINGS frame.
 enum SpdySettingsFlags {
-  SETTINGS_FLAG_NONE = 0x0,
-  SETTINGS_FLAG_PLEASE_PERSIST = 0x1,
-  SETTINGS_FLAG_PERSISTED = 0x2
+  SETTINGS_FLAG_NONE = 0x00,
+  SETTINGS_FLAG_PLEASE_PERSIST = 0x01,
+  SETTINGS_FLAG_PERSISTED = 0x02,
 };
 
 // List of known settings. Avoid changing these enum values, as persisted
 // settings are keyed on them, and they are also exposed in net-internals.
 enum SpdySettingsIds {
   SETTINGS_UPLOAD_BANDWIDTH = 0x1,
   SETTINGS_DOWNLOAD_BANDWIDTH = 0x2,
   // Network round trip time in milliseconds.
   SETTINGS_ROUND_TRIP_TIME = 0x3,
   // The maximum number of simultaneous live streams in each direction.
@@ skipping 673 matching lines @@
   SpdyFrameVisitor() {}
   virtual ~SpdyFrameVisitor() {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(SpdyFrameVisitor);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_PROTOCOL_H_