blob: b8d7a5ff7fcc8c5caeafba2672accf6a5f01110c (
plain) (
blame)
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
|
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/vespalib/data/memory.h>
#include <vespa/vespalib/stllike/string.h>
#include <vespa/config/common/compressiontype.h>
#include <vespa/vespalib/util/alloc.h>
namespace vespalib {
class Slime;
namespace slime {
struct Inspector;
}
}
namespace config::protocol {
int readProtocolVersion();
int readTraceLevel();
CompressionType readProtocolCompressionType();
struct Payload {
virtual ~Payload() = default;
virtual const vespalib::slime::Inspector & getSlimePayload() const = 0;
};
namespace v2 {
extern const vespalib::Memory REQUEST_VERSION;
extern const vespalib::Memory REQUEST_DEF_NAME;
extern const vespalib::Memory REQUEST_DEF_NAMESPACE;
extern const vespalib::Memory REQUEST_DEF_MD5;
extern const vespalib::Memory REQUEST_DEF_CONTENT;
extern const vespalib::Memory REQUEST_CLIENT_CONFIGID;
extern const vespalib::Memory REQUEST_CLIENT_HOSTNAME;
extern const vespalib::Memory REQUEST_CONFIG_XXHASH64;
extern const vespalib::Memory REQUEST_CURRENT_GENERATION;
extern const vespalib::Memory REQUEST_TIMEOUT;
extern const vespalib::Memory REQUEST_TRACE;
extern const vespalib::Memory REQUEST_VESPA_VERSION;
extern const vespalib::Memory RESPONSE_VERSION;
extern const vespalib::Memory RESPONSE_DEF_NAME;
extern const vespalib::Memory RESPONSE_DEF_NAMESPACE;
extern const vespalib::Memory RESPONSE_DEF_MD5;
extern const vespalib::Memory RESPONSE_CONFIGID;
extern const vespalib::Memory RESPONSE_CLIENT_HOSTNAME;
extern const vespalib::Memory RESPONSE_CONFIG_XXHASH64;
extern const vespalib::Memory RESPONSE_CONFIG_GENERATION;
extern const vespalib::Memory RESPONSE_PAYLOAD;
extern const vespalib::Memory RESPONSE_TRACE;
extern const vespalib::Memory RESPONSE_APPLY_ON_RESTART;
const vespalib::slime::Inspector & extractPayload(const vespalib::Slime & data);
}
namespace v3 {
extern const vespalib::Memory REQUEST_COMPRESSION_TYPE;
extern const vespalib::Memory RESPONSE_COMPRESSION_INFO;
extern const vespalib::Memory RESPONSE_COMPRESSION_INFO_TYPE;
extern const vespalib::Memory RESPONSE_COMPRESSION_INFO_UNCOMPRESSED_SIZE;
struct DecompressedData {
DecompressedData(vespalib::alloc::Alloc mem, uint32_t sz)
: memory(std::move(mem)),
memRef(static_cast<const char *>(memory.get()), sz),
size(sz)
{ }
DecompressedData(const vespalib::Memory & mem, uint32_t sz)
: memory(),
memRef(mem),
size(sz)
{}
vespalib::alloc::Alloc memory;
vespalib::Memory memRef;
uint32_t size;
};
DecompressedData decompress(const char * buf, uint32_t len, const CompressionType & compressionType, uint32_t uncompressedLength);
}
}
|
