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/*
*
* Copyright 2016 gRPC authors.
*
* 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 "test/cpp/qps/parse_json.h"
#include <string>
#include <google/protobuf/util/json_util.h>
#include <google/protobuf/util/type_resolver_util.h>
#include <grpc/support/log.h>
namespace grpc {
namespace testing {
void ParseJson(const grpc::string& json, const grpc::string& type,
GRPC_CUSTOM_MESSAGE* msg) {
std::unique_ptr<google::protobuf::util::TypeResolver> type_resolver(
google::protobuf::util::NewTypeResolverForDescriptorPool(
"type.googleapis.com",
google::protobuf::DescriptorPool::generated_pool()));
grpc::string binary;
auto status = JsonToBinaryString(
type_resolver.get(), "type.googleapis.com/" + type, json, &binary);
if (!status.ok()) {
grpc::string errmsg(status.error_message());
gpr_log(GPR_ERROR, "Failed to convert json to binary: errcode=%d msg=%s",
status.error_code(), errmsg.c_str());
gpr_log(GPR_ERROR, "JSON: %s", json.c_str());
abort();
}
GPR_ASSERT(msg->ParseFromString(binary));
}
grpc::string SerializeJson(const GRPC_CUSTOM_MESSAGE& msg,
const grpc::string& type) {
std::unique_ptr<google::protobuf::util::TypeResolver> type_resolver(
google::protobuf::util::NewTypeResolverForDescriptorPool(
"type.googleapis.com",
google::protobuf::DescriptorPool::generated_pool()));
grpc::string binary;
grpc::string json_string;
msg.SerializeToString(&binary);
auto status =
BinaryToJsonString(type_resolver.get(), type, binary, &json_string);
GPR_ASSERT(status.ok());
return json_string;
}
} // namespace testing
} // namespace grpc
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