1 files changed, 42 insertions, 0 deletions
diff --git a/cpp/src/polo/pairing/poloerror.h b/cpp/src/polo/pairing/poloerror.h
new file mode 100644
index 0000000..c36c8c0
--- /dev/null
+++ b/cpp/src/polo/pairing/poloerror.h
@@ -0,0 +1,42 @@
+// Copyright 2012 Google Inc. All Rights Reserved.
+//
+// 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
+//
+//     http://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.
+
+#ifndef POLO_PAIRING_POLOERROR_H_
+#define POLO_PAIRING_POLOERROR_H_
+
+namespace polo {
+namespace pairing {
+
+// Error codes for the pairing process.
+enum PoloError {
+  // Not an error.
+  kOk                                = 0,
+
+  // Network-layer error.
+  kErrorNetwork                      = 1,
+
+  // Polo pairing protocol error.
+  kErrorProtocol                     = 2,
+
+  // Invalid pairing configuration.
+  kErrorBadConfiguration             = 3,
+
+  // The user provided challenge response (secret) is incorrect.
+  kErrorInvalidChallengeResponse     = 4
+};
+
+}  // namespace pairing
+}  // namespace polo
+
+#endif  // POLO_PAIRING_POLOERROR_H_