third_party.pigweed.src/pw_status/status.cc
Alexei Frolov 1a82c146ff
Initial Pigweed modules
This change adds Pigweed's first few (incomplete) modules: pw_build,
pw_status, and pw_toolchain. The main scaffolding for Pigweed's GN-based
build system is also included, with a root BUILDCONFIG and BUILD.gn file
defining a top-level modules build target.

Change-Id: I09599443d50696343d6c5b85853cb5cee3ce0026
2019-10-31 17:43:53 -07:00

51 lines
1.7 KiB
C++

// Copyright 2019 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"
namespace pw {
#define PW_CASE_RETURN_ENUM_STRING(value) \
case (value): \
return #value
const char* Status::str() const {
// Status codes are ordered by assigned number (UNAUTHENTICATED is last).
switch (code_) {
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);
default:
return "INVALID STATUS";
}
}
#undef PW_CASE_RETURN_ENUM_STRING
} // namespace pw