-
Notifications
You must be signed in to change notification settings - Fork 50
Expand file tree
/
Copy pathCacheableString.cpp
More file actions
131 lines (110 loc) · 3.95 KB
/
CacheableString.cpp
File metadata and controls
131 lines (110 loc) · 3.95 KB
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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <codecvt>
#include <cstdlib>
#include <cwchar>
#include <locale>
#include <geode/CacheableString.hpp>
#include <geode/DataInput.hpp>
#include <geode/DataOutput.hpp>
#include <geode/ExceptionTypes.hpp>
#include "DataOutputInternal.hpp"
#include "SerializationRegistry.hpp"
#include "Utils.hpp"
#include "util/string.hpp"
namespace apache {
namespace geode {
namespace client {
void CacheableString::toData(DataOutput& output) const {
if (m_type == DSCode::CacheableASCIIString) {
output.writeAscii(m_str);
} else if (m_type == DSCode::CacheableString) {
output.writeJavaModifiedUtf8(m_str);
} else if (m_type == DSCode::CacheableASCIIStringHuge) {
output.writeAsciiHuge(m_str);
} else if (m_type == DSCode::CacheableStringHuge) {
output.writeUtf16Huge(m_str);
}
}
void CacheableString::fromData(DataInput& input) {
if (m_type == DSCode::CacheableASCIIString) {
input.readAscii(m_str);
} else if (m_type == DSCode::CacheableString) {
input.readJavaModifiedUtf8(m_str);
} else if (m_type == DSCode::CacheableASCIIStringHuge) {
input.readAsciiHuge(m_str);
} else if (m_type == DSCode::CacheableStringHuge) {
input.readUtf16Huge(m_str);
}
}
std::shared_ptr<Serializable> CacheableString::createDeserializable() {
return std::make_shared<CacheableString>(DSCode::CacheableASCIIString);
}
std::shared_ptr<Serializable> CacheableString::createDeserializableHuge() {
return std::make_shared<CacheableString>(DSCode::CacheableASCIIStringHuge);
}
std::shared_ptr<Serializable> CacheableString::createUTFDeserializable() {
return std::make_shared<CacheableString>(DSCode::CacheableString);
}
std::shared_ptr<Serializable> CacheableString::createUTFDeserializableHuge() {
return std::make_shared<CacheableString>(DSCode::CacheableStringHuge);
}
std::shared_ptr<CacheableString> CacheableString::create(
const std::u16string& value) {
return std::make_shared<CacheableString>(to_utf8(value));
}
std::shared_ptr<CacheableString> CacheableString::create(
std::u16string&& value) {
return std::make_shared<CacheableString>(to_utf8(value));
}
std::shared_ptr<CacheableString> CacheableString::create(
const std::u32string& value) {
return std::make_shared<CacheableString>(to_utf8(value));
}
std::shared_ptr<CacheableString> CacheableString::create(
std::u32string&& value) {
return std::make_shared<CacheableString>(to_utf8(value));
}
bool CacheableString::operator==(const CacheableKey& other) const {
if (auto otherString = dynamic_cast<const CacheableString*>(&other)) {
return m_str == otherString->m_str;
}
return false;
}
int32_t CacheableString::hashcode() const {
if (m_hashcode == 0) {
m_hashcode = internal::geode_hash<std::string>{}(m_str);
}
return m_hashcode;
}
bool CacheableString::isAscii(const std::string& str) {
for (auto&& c : str) {
if (c & 0x80) {
return false;
}
}
return true;
}
size_t CacheableString::objectSize() const {
auto size = sizeof(CacheableString) +
sizeof(std::string::value_type) * m_str.capacity();
return size;
}
std::string CacheableString::toString() const { return m_str; }
} // namespace client
} // namespace geode
} // namespace apache