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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 #ifndef MOJO_COMMON_COMMON_TYPE_CONVERTERS_H_ | |
6 #define MOJO_COMMON_COMMON_TYPE_CONVERTERS_H_ | |
7 | |
8 #include "base/strings/string16.h" | |
9 #include "base/strings/string_piece.h" | |
10 #include "mojo/common/mojo_common_export.h" | |
11 #include "third_party/mojo/src/mojo/public/cpp/bindings/array.h" | |
12 #include "third_party/mojo/src/mojo/public/cpp/bindings/string.h" | |
13 #include "third_party/mojo/src/mojo/public/cpp/bindings/type_converter.h" | |
14 | |
15 namespace mojo { | |
16 | |
17 template <> | |
18 struct MOJO_COMMON_EXPORT TypeConverter<String, base::StringPiece> { | |
19 static String Convert(const base::StringPiece& input); | |
20 }; | |
21 | |
22 template <> | |
23 struct MOJO_COMMON_EXPORT TypeConverter<base::StringPiece, String> { | |
24 static base::StringPiece Convert(const String& input); | |
25 }; | |
26 | |
27 template <> | |
28 struct MOJO_COMMON_EXPORT TypeConverter<String, base::string16> { | |
29 static String Convert(const base::string16& input); | |
30 }; | |
31 | |
32 template <> | |
33 struct MOJO_COMMON_EXPORT TypeConverter<base::string16, String> { | |
34 static base::string16 Convert(const String& input); | |
35 }; | |
36 | |
37 // TODO(erg): In the very long term, we will want to remove conversion between | |
38 // std::strings and arrays of unsigned bytes. However, there is too much code | |
39 // across chrome which uses std::string as a bag of bytes that we probably | |
40 // don't want to roll this function at each callsite. | |
41 template <> | |
42 struct MOJO_COMMON_EXPORT TypeConverter<std::string, Array<uint8_t> > { | |
43 static std::string Convert(const Array<uint8_t>& input); | |
44 }; | |
45 | |
46 template <> | |
47 struct MOJO_COMMON_EXPORT TypeConverter<Array<uint8_t>, std::string> { | |
48 static Array<uint8_t> Convert(const std::string& input); | |
49 }; | |
50 | |
51 } // namespace mojo | |
52 | |
53 #endif // MOJO_COMMON_COMMON_TYPE_CONVERTERS_H_ | |
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