1// Copyright 2012 Google Inc. All Rights Reserved.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#ifndef POLO_PAIRING_POLOERROR_H_
16#define POLO_PAIRING_POLOERROR_H_
17
18namespace polo {
19namespace pairing {
20
21// Error codes for the pairing process.
22enum PoloError {
23  // Not an error.
24  kOk                                = 0,
25
26  // Network-layer error.
27  kErrorNetwork                      = 1,
28
29  // Polo pairing protocol error.
30  kErrorProtocol                     = 2,
31
32  // Invalid pairing configuration.
33  kErrorBadConfiguration             = 3,
34
35  // The user provided challenge response (secret) is incorrect.
36  kErrorInvalidChallengeResponse     = 4
37};
38
39}  // namespace pairing
40}  // namespace polo
41
42#endif  // POLO_PAIRING_POLOERROR_H_
43