1 // Copyright 2014 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/public/cpp/bindings/lib/string_serialization.h"
6
7 #include <string.h>
8
9 namespace mojo {
10
GetSerializedSize_(const String & input)11 size_t GetSerializedSize_(const String& input) {
12 if (!input)
13 return 0;
14 return internal::Align(sizeof(internal::String_Data) + input.size());
15 }
16
Serialize_(const String & input,internal::Buffer * buf,internal::String_Data ** output)17 void Serialize_(const String& input, internal::Buffer* buf,
18 internal::String_Data** output) {
19 if (input) {
20 internal::String_Data* result =
21 internal::String_Data::New(input.size(), buf);
22 if (result)
23 memcpy(result->storage(), input.data(), input.size());
24 *output = result;
25 } else {
26 *output = NULL;
27 }
28 }
29
Deserialize_(internal::String_Data * input,String * output)30 void Deserialize_(internal::String_Data* input, String* output) {
31 if (input) {
32 String result(input->storage(), input->size());
33 result.Swap(output);
34 } else {
35 output->reset();
36 }
37 }
38
39 } // namespace mojo
40