status_utils.hpp

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#pragma once
 
/// @file userver/ugrpc/status_utils.hpp
/// @brief Utilities for @c grpc::Status and @c google::rpc::Status types.
 
#include <optional>
#include <string>
 
#include <google/rpc/status.pb.h>
 
#include <grpcpp/support/status.h>
 
USERVER_NAMESPACE_BEGIN
 
namespace ugrpc {
 
/// @brief Converts @c google::rpc::Status from googleapis to @c grpc::Status .
/// @c google::rpc::Status is used to initialize @c grpc::Status code and
/// message and also added to status details.
[[nodiscard]] grpc::Status ToGrpcStatus(const google::rpc::Status& gstatus);
 
/// @brief Creates @c google::rpc::Status parsing it from  @c grpc::Status
///        details.
[[nodiscard]] std::optional<google::rpc::Status> ToGoogleRpcStatus(const grpc::Status& status);
 
/// @brief Outputs @a status to string using protobuf's text format.
[[nodiscard]] std::string GetGStatusLimitedMessage(const google::rpc::Status& status);
 
}  // namespace ugrpc
 
USERVER_NAMESPACE_END