| // Copyright 2022 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "error.h" |
| |
| namespace bt { |
| namespace { |
| |
| std::string ErrorToString(att::ErrorCode ecode) { |
| switch (ecode) { |
| case att::ErrorCode::kInvalidHandle: |
| return "invalid handle"; |
| case att::ErrorCode::kReadNotPermitted: |
| return "read not permitted"; |
| case att::ErrorCode::kWriteNotPermitted: |
| return "write not permitted"; |
| case att::ErrorCode::kInvalidPDU: |
| return "invalid PDU"; |
| case att::ErrorCode::kInsufficientAuthentication: |
| return "insuff. authentication"; |
| case att::ErrorCode::kRequestNotSupported: |
| return "request not supported"; |
| case att::ErrorCode::kInvalidOffset: |
| return "invalid offset"; |
| case att::ErrorCode::kInsufficientAuthorization: |
| return "insuff. authorization"; |
| case att::ErrorCode::kPrepareQueueFull: |
| return "prepare queue full"; |
| case att::ErrorCode::kAttributeNotFound: |
| return "attribute not found"; |
| case att::ErrorCode::kAttributeNotLong: |
| return "attribute not long"; |
| case att::ErrorCode::kInsufficientEncryptionKeySize: |
| return "insuff. encryption key size"; |
| case att::ErrorCode::kInvalidAttributeValueLength: |
| return "invalid attribute value length"; |
| case att::ErrorCode::kUnlikelyError: |
| return "unlikely error"; |
| case att::ErrorCode::kInsufficientEncryption: |
| return "insuff. encryption"; |
| case att::ErrorCode::kUnsupportedGroupType: |
| return "unsupported group type"; |
| case att::ErrorCode::kInsufficientResources: |
| return "insuff. resources"; |
| default: |
| break; |
| } |
| |
| return "(unknown)"; |
| } |
| |
| } // namespace |
| |
| std::string ProtocolErrorTraits<att::ErrorCode>::ToString(att::ErrorCode ecode) { |
| return bt_lib_cpp_string::StringPrintf("%s (ATT %#.2hhx)", ErrorToString(ecode).c_str(), ecode); |
| } |
| |
| } // namespace bt |
