// Copyright 2020 The Pigweed 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

//

//     https://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 "pw_status/status.h"

#define PW_CASE_RETURN_ENUM_STRING(value) \

  case PW_STATUS_##value:                 \

    return #value

extern "C" const char* pw_StatusString(pw_Status status) {

  switch (status) {

    PW_CASE_RETURN_ENUM_STRING(OK);

    PW_CASE_RETURN_ENUM_STRING(CANCELLED);

    PW_CASE_RETURN_ENUM_STRING(UNKNOWN);

    PW_CASE_RETURN_ENUM_STRING(INVALID_ARGUMENT);

    PW_CASE_RETURN_ENUM_STRING(DEADLINE_EXCEEDED);

    PW_CASE_RETURN_ENUM_STRING(NOT_FOUND);

    PW_CASE_RETURN_ENUM_STRING(ALREADY_EXISTS);

    PW_CASE_RETURN_ENUM_STRING(PERMISSION_DENIED);

    PW_CASE_RETURN_ENUM_STRING(RESOURCE_EXHAUSTED);

    PW_CASE_RETURN_ENUM_STRING(FAILED_PRECONDITION);

    PW_CASE_RETURN_ENUM_STRING(ABORTED);

    PW_CASE_RETURN_ENUM_STRING(OUT_OF_RANGE);

    PW_CASE_RETURN_ENUM_STRING(UNIMPLEMENTED);

    PW_CASE_RETURN_ENUM_STRING(INTERNAL);

    PW_CASE_RETURN_ENUM_STRING(UNAVAILABLE);

    PW_CASE_RETURN_ENUM_STRING(DATA_LOSS);

    PW_CASE_RETURN_ENUM_STRING(UNAUTHENTICATED);

    case PW_STATUS_DO_NOT_USE_RESERVED_FOR_FUTURE_EXPANSION_USE_DEFAULT_IN_SWITCH_INSTEAD_:

    default:

      return "INVALID STATUS";

  }

}

#undef PW_CASE_RETURN_ENUM_STRING