proto_json.hpp

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#pragma once
 
/// @file userver/ugrpc/proto_json.hpp
/// @brief Utilities for conversion Protobuf -> Json
/// @ingroup userver_formats_serialize userver_formats_parse
 
#include <google/protobuf/struct.pb.h>
#include <google/protobuf/util/json_util.h>
 
#include <userver/formats/json.hpp>
#include <userver/formats/json/serialize.hpp>
 
USERVER_NAMESPACE_BEGIN
 
namespace ugrpc {
 
/// @brief Returns formats::json::Value representation of protobuf message
/// @throws SerializationError
formats::json::Value MessageToJson(const google::protobuf::Message& message);
 
/// @brief Converts message to human readable string
std::string ToString(const google::protobuf::Message& message);
 
/// @brief Returns Json-string representation of protobuf message
/// @throws formats::json::Exception
std::string ToJsonString(const google::protobuf::Message& message);
 
/// @brief Returns formats::json::Value representation of protobuf message
/// @throws SerializationError
formats::json::Value
MessageToJson(const google::protobuf::Message& message, const google::protobuf::util::JsonPrintOptions& options);
 
/// @brief Returns Json-string representation of protobuf message
/// @throws formats::json::Exception
std::string
ToJsonString(const google::protobuf::Message& message, const google::protobuf::util::JsonPrintOptions& options);
 
}  // namespace ugrpc
 
namespace formats::serialize {
 
json::Value Serialize(const google::protobuf::Message& message, To<json::Value>);
 
}  // namespace formats::serialize
 
namespace formats::parse {
 
google::protobuf::Value Parse(const formats::json::Value& value, To<google::protobuf::Value>);
 
}
 
USERVER_NAMESPACE_END