| // Copyright 2021 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. |
| |
| package dev.pigweed.pw_rpc; |
| |
| /** Status object for RPC statuses. Must match gRPC's status codes. */ |
| public enum Status { |
| OK(0), |
| CANCELLED(1), |
| UNKNOWN(2), |
| INVALID_ARGUMENT(3), |
| DEADLINE_EXCEEDED(4), |
| NOT_FOUND(5), |
| ALREADY_EXISTS(6), |
| PERMISSION_DENIED(7), |
| UNAUTHENTICATED(16), |
| RESOURCE_EXHAUSTED(8), |
| FAILED_PRECONDITION(9), |
| ABORTED(10), |
| OUT_OF_RANGE(11), |
| UNIMPLEMENTED(12), |
| INTERNAL(13), |
| UNAVAILABLE(14), |
| DATA_LOSS(15); |
| |
| private final int code; |
| |
| private static final Status[] values = new Status[17]; |
| |
| static { |
| for (Status status : Status.values()) { |
| values[status.code] = status; |
| } |
| } |
| |
| Status(int code) { |
| this.code = code; |
| } |
| |
| public final int code() { |
| return code; |
| } |
| |
| public final boolean ok() { |
| return code == 0; |
| } |
| |
| public static Status fromCode(int code) { |
| return code >= 0 && code < values.length ? values[code] : null; |
| } |
| } |