//
// Copyright (C) 2015 Google, Inc.
//
// Licensed 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 "service/common/bluetooth/util/atomic_string.h"
namespace util {
AtomicString::AtomicString(const std::string& str)
: str_(str) {
}
std::string AtomicString::Get() const {
std::mutex* mutex = const_cast<std::mutex*>(&lock_);
std::lock_guard<std::mutex> lock(*mutex);
return str_;
}
void AtomicString::Set(const std::string& str) {
std::lock_guard<std::mutex> lock(lock_);
str_ = str;
}
} // namespace util