1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
// compression.idl
//
// Compression definitions for ZIOP. From the ZIOP 1.0 specification.
//
// http://www.omg.org/spec/ZIOP/
#ifndef _omniorb_compression_idl_
#define _omniorb_compression_idl_
#include <corbaidl.idl>
#pragma prefix "omg.org"
module Compression {
exception CompressionException {
long reason;
string description;
};
exception FactoryAlreadyRegistered { };
exception UnknownCompressorId { };
typedef unsigned short CompressorId;
const CompressorId COMPRESSORID_NONE = 0;
const CompressorId COMPRESSORID_GZIP = 1;
const CompressorId COMPRESSORID_PKZIP = 2;
const CompressorId COMPRESSORID_BZIP2 = 3;
const CompressorId COMPRESSORID_ZLIB = 4;
const CompressorId COMPRESSORID_LZMA = 5;
const CompressorId COMPRESSORID_LZO = 6;
const CompressorId COMPRESSORID_RZIP = 7;
const CompressorId COMPRESSORID_7X = 8;
const CompressorId COMPRESSORID_XAR = 9;
const CompressorId COMPRESSORID_OMNI_ZSTD = 101; // omniORB extension
typedef unsigned short CompressionLevel;
typedef float CompressionRatio;
struct CompressorIdLevel {
CompressorId compressor_id;
CompressionLevel compression_level;
};
typedef sequence <CompressorIdLevel> CompressorIdLevelList;
typedef CORBA::OctetSeq Buffer;
local interface CompressorFactory;
local interface Compressor {
void compress(in Buffer source,
inout Buffer target)
raises (CompressionException);
void decompress(in Buffer source,
inout Buffer target)
raises (CompressionException);
readonly attribute CompressorFactory compressor_factory;
readonly attribute CompressionLevel compression_level;
readonly attribute unsigned long long compressed_bytes;
readonly attribute unsigned long long uncompressed_bytes;
readonly attribute CompressionRatio compression_ratio;
};
typedef sequence<Compressor> CompressorSeq; // omniORB extension
local interface CompressorFactory {
readonly attribute CompressorId compressor_id;
Compressor get_compressor(in CompressionLevel compression_level);
};
typedef sequence<CompressorFactory> CompressorFactorySeq;
local interface CompressionManager {
void register_factory(in CompressorFactory compressor_factory)
raises (FactoryAlreadyRegistered);
void unregister_factory(in CompressorId compressor_id)
raises (UnknownCompressorId);
CompressorFactory get_factory(in CompressorId compressor_id)
raises (UnknownCompressorId);
Compressor get_compressor(in CompressorId compressor_id,
in CompressionLevel compression_level)
raises (UnknownCompressorId);
CompressorFactorySeq get_factories();
};
};
#endif // _omniorb_compression_idl_
|
