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Side by Side Diff: mojo/common/common_type_converters.cc

Issue 2607063002: Remove mojo::Array. (Closed)
Patch Set: Created 3 years, 11 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "mojo/common/common_type_converters.h"
6
7 #include <stdint.h>
8
9 #include <string>
10
11 namespace mojo {
12
13 std::string TypeConverter<std::string, Array<uint8_t>>::Convert(
14 const Array<uint8_t>& input) {
15 if (input.is_null() || input.empty())
16 return std::string();
17
18 return std::string(reinterpret_cast<const char*>(&input.front()),
19 input.size());
20 }
21
22 Array<uint8_t> TypeConverter<Array<uint8_t>, std::string>::Convert(
23 const std::string& input) {
24 Array<uint8_t> result(input.size());
25 if (!input.empty())
26 memcpy(&result.front(), input.c_str(), input.size());
27 return result;
28 }
29
30 Array<uint8_t> TypeConverter<Array<uint8_t>, base::StringPiece>::Convert(
31 const base::StringPiece& input) {
32 Array<uint8_t> result(input.size());
33 if (!input.empty())
34 memcpy(&result.front(), input.data(), input.size());
35 return result;
36 }
37
38 base::string16 TypeConverter<base::string16, Array<uint8_t>>::Convert(
39 const Array<uint8_t>& input) {
40 if (input.is_null() || input.empty())
41 return base::string16();
42
43 return base::string16(reinterpret_cast<const base::char16*>(&input.front()),
44 input.size() / sizeof(base::char16));
45 }
46
47 Array<uint8_t> TypeConverter<Array<uint8_t>, base::string16>::Convert(
48 const base::string16& input) {
49 Array<uint8_t> result(input.size() * sizeof(base::char16));
50 if (!input.empty())
51 memcpy(&result.front(), input.c_str(), input.size() * sizeof(base::char16));
52 return result;
53 }
54
55 } // namespace mojo
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