| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * 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. |
| */ |
| package android.hardware.weaver@1.0; |
| |
| enum WeaverStatus : uint32_t { |
| OK, |
| FAILED, |
| }; |
| |
| struct WeaverConfig { |
| /** The number of slots available. */ |
| uint32_t slots; |
| /** The number of bytes used for a key. */ |
| uint32_t keySize; |
| /** The number of bytes used for a value. */ |
| uint32_t valueSize; |
| }; |
| |
| enum WeaverReadStatus : WeaverStatus { |
| INCORRECT_KEY, |
| THROTTLE, |
| }; |
| |
| struct WeaverReadResponse { |
| /** The time to wait, in milliseconds, before making the next request. */ |
| uint32_t timeout; |
| /** The value read from the slot or empty if the value was not read. */ |
| vec<uint8_t> value; |
| }; |