/src/resiprocate/resip/stack/Compression.hxx
Line | Count | Source (jump to first uncovered line) |
1 | | #if !defined(RESIP_COMPRESSION_HXX) |
2 | | #define RESIP_COMPRESSION_HXX |
3 | | |
4 | | namespace osc |
5 | | { |
6 | | class StateHandler; |
7 | | class Stack; |
8 | | } |
9 | | |
10 | | namespace resip |
11 | | { |
12 | | |
13 | | class Compression |
14 | | { |
15 | | public: |
16 | | typedef enum |
17 | | { |
18 | | NONE, |
19 | | DEFLATE |
20 | | } Algorithm; |
21 | | |
22 | | Compression(Algorithm algorithm = DEFLATE, |
23 | | int stateMemorySize = 8192, |
24 | | int cyclesPerBit = 64, |
25 | | int decompressionMemorySize = 8192, |
26 | | Data sigcompId = Data::Empty); |
27 | | |
28 | | ~Compression(); |
29 | | |
30 | 0 | bool isEnabled() { return (mAlgorithm != NONE); } |
31 | 0 | Algorithm getAlgorithm() const { return mAlgorithm; } |
32 | 0 | osc::StateHandler &getStateHandler(){ return *mStateHandler; } |
33 | | |
34 | | void addCompressorsToStack(osc::Stack *); |
35 | | |
36 | 0 | const Data &getSigcompId() {return mSigcompId;} |
37 | | |
38 | | /// Represents a compression configuration object with |
39 | | /// compression disabled |
40 | | static Compression Disabled; |
41 | | |
42 | | private: |
43 | | Algorithm mAlgorithm; |
44 | | osc::StateHandler *mStateHandler; |
45 | | |
46 | | // This is the unique compartment identifier for this |
47 | | // client or server (or cluster of servers with shared state). |
48 | | // See draft-ietf-rohc-sigcomp-sip |
49 | | Data mSigcompId; |
50 | | }; |
51 | | |
52 | | } |
53 | | |
54 | | #endif |
55 | | |
56 | | /* ==================================================================== |
57 | | * The Vovida Software License, Version 1.0 |
58 | | * |
59 | | * Copyright (c) 2000 Vovida Networks, Inc. All rights reserved. |
60 | | * |
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62 | | * modification, are permitted provided that the following conditions |
63 | | * are met: |
64 | | * |
65 | | * 1. Redistributions of source code must retain the above copyright |
66 | | * notice, this list of conditions and the following disclaimer. |
67 | | * |
68 | | * 2. Redistributions in binary form must reproduce the above copyright |
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70 | | * the documentation and/or other materials provided with the |
71 | | * distribution. |
72 | | * |
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