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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef NET_SPDY_SPDY_BITMASKS_H_ | 5 #ifndef NET_SPDY_SPDY_BITMASKS_H_ |
6 #define NET_SPDY_SPDY_BITMASKS_H_ | 6 #define NET_SPDY_SPDY_BITMASKS_H_ |
7 | 7 |
8 namespace net { | 8 namespace net { |
9 | 9 |
10 // StreamId mask from the SpdyHeader | 10 // StreamId mask from the SpdyHeader |
11 const unsigned int kStreamIdMask = 0x7fffffff; | 11 const unsigned int kStreamIdMask = 0x7fffffff; |
12 | 12 |
13 // Control flag mask from the SpdyHeader | 13 // Control flag mask from the SpdyHeader |
14 const unsigned int kControlFlagMask = 0x8000; | 14 const unsigned int kControlFlagMask = 0x8000; |
15 | 15 |
16 // Mask the lower 24 bits. | 16 // Mask the lower 24 bits. |
17 const unsigned int kLengthMask = 0xffffff; | 17 const unsigned int kLengthMask = 0xffffff; |
18 | 18 |
19 // Legal flags on data packets. | 19 // Legal flags on data packets. |
20 const int kDataFlagsMask = 0x01; | 20 const int kDataFlagsMask = 0x01; |
21 | 21 |
22 // Legal flags on control packets. | 22 // Legal flags on control packets. |
23 const int kControlFlagsMask = 0x03; | 23 const int kControlFlagsMask = 0x03; |
24 | 24 |
25 } // namespace net | 25 } // namespace net |
26 | 26 |
27 #endif // NET_SPDY_SPDY_BITMASKS_H_ | 27 #endif // NET_SPDY_SPDY_BITMASKS_H_ |
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