pagespeed/kernel/base/proto_util.h

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */



#ifndef PAGESPEED_KERNEL_BASE_PROTO_UTIL_H_
#define PAGESPEED_KERNEL_BASE_PROTO_UTIL_H_

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


#include "google/protobuf/io/zero_copy_stream_impl_lite.h"
#include "google/protobuf/message.h"
#include "google/protobuf/message_lite.h"
#include "google/protobuf/repeated_field.h"
#include "google/protobuf/text_format.h"

namespace net_instaweb {

// TODO(sligocki): Get rid of these special cases.
typedef google::protobuf::io::StringOutputStream StringOutputStream;
typedef google::protobuf::io::ArrayInputStream ArrayInputStream;

namespace protobuf {

// Pulls all google::protobuf namespace into net_instaweb::protobuf namespace.
using namespace google::protobuf;  // NOLINT

}  // namespace protobuf

inline bool ParseProtoFromStringPiece(
    StringPiece sp, protobuf::MessageLite* proto) {
  return proto->ParseFromArray(sp.data(), sp.size());
}

inline bool ParseTextFormatProtoFromString(const GoogleString& s,
                                           protobuf::Message* proto) {
  return google::protobuf::TextFormat::ParseFromString(s, proto);
}

}  // namespace net_instaweb


#endif  // PAGESPEED_KERNEL_BASE_PROTO_UTIL_H_