shaka-packager/packager/media/base/proto_json_util.cc

43 lines
1.3 KiB
C++

// Copyright 2018 Google LLC. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd
#include <packager/media/base/proto_json_util.h>
#include <google/protobuf/util/json_util.h>
#include <glog/logging.h>
namespace shaka {
namespace media {
std::string MessageToJsonString(const google::protobuf::Message& message) {
google::protobuf::util::JsonPrintOptions json_print_options;
json_print_options.preserve_proto_field_names = true;
std::string result;
ABSL_CHECK_OK(google::protobuf::util::MessageToJsonString(
message, &result, json_print_options));
return result;
}
bool JsonStringToMessage(const std::string& input,
google::protobuf::Message* message) {
google::protobuf::util::JsonParseOptions json_parse_options;
json_parse_options.ignore_unknown_fields = true;
auto status = google::protobuf::util::JsonStringToMessage(input, message,
json_parse_options);
if (!status.ok()) {
LOG(ERROR) << "Failed to parse from JSON: " << input
<< " error: " << status.message();
return false;
}
return true;
}
} // namespace media
} // namespace shaka