blob: a461e2c31a93f09c92e0c06b1d1f97ad757401a7 [file] [log] [blame]
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/value_conversions.h"
#include <stdint.h>
#include <string>
#include "base/files/file_path.h"
#include "base/strings/string_number_conversions.h"
#include "base/time/time.h"
#include "base/values.h"
namespace base {
// |Value| internally stores strings in UTF-8, so we have to convert from the
// system native code to UTF-8 and back.
StringValue* CreateFilePathValue(const FilePath& in_value) {
return new StringValue(in_value.AsUTF8Unsafe());
bool GetValueAsFilePath(const Value& value, FilePath* file_path) {
std::string str;
if (!value.GetAsString(&str))
return false;
if (file_path)
*file_path = FilePath::FromUTF8Unsafe(str);
return true;
// |Value| does not support 64-bit integers, and doubles do not have enough
// precision, so we store the 64-bit time value as a string instead.
StringValue* CreateTimeDeltaValue(const TimeDelta& time) {
std::string string_value = base::Int64ToString(time.ToInternalValue());
return new StringValue(string_value);
bool GetValueAsTimeDelta(const Value& value, TimeDelta* time) {
std::string str;
int64_t int_value;
if (!value.GetAsString(&str) || !base::StringToInt64(str, &int_value))
return false;
if (time)
*time = TimeDelta::FromInternalValue(int_value);
return true;
} // namespace base