src/pagespeed/kernel/util/input_file_nonce_generator.cc

// Copyright 2013 Google Inc. All Rights Reserved.
//
// 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.

// Author: jmaessen@google.com (Jan-Willem Maessen)

#include "pagespeed/kernel/util/input_file_nonce_generator.h"

#include "pagespeed/kernel/base/basictypes.h"

namespace net_instaweb {

InputFileNonceGenerator::~InputFileNonceGenerator() {
  file_system_->Close(file_, handler_);
}

uint64 InputFileNonceGenerator::NewNonceImpl() {
  uint64 result;
  file_->Read(reinterpret_cast<char*>(&result), sizeof(result), handler_);
  return result;
}

}  // namespace net_instaweb