| /* |
| * 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. |
| */ |
| |
| #include "MatrixHal.h" |
| |
| namespace android { |
| namespace vintf { |
| |
| bool MatrixHal::operator==(const MatrixHal &other) const { |
| if (format != other.format) |
| return false; |
| if (name != other.name) |
| return false; |
| if (versionRanges != other.versionRanges) |
| return false; |
| if (interfaces != other.interfaces) |
| return false; |
| // do not compare optional |
| return true; |
| } |
| |
| bool MatrixHal::containsVersion(const Version& version) const { |
| for (VersionRange vRange : versionRanges) { |
| if (vRange.contains(version)) return true; |
| } |
| return false; |
| } |
| |
| std::set<std::string> MatrixHal::getInstances(const std::string& interfaceName) const { |
| std::set<std::string> ret; |
| auto it = interfaces.find(interfaceName); |
| if (it != interfaces.end()) { |
| ret.insert(it->second.instances.begin(), it->second.instances.end()); |
| } |
| return ret; |
| } |
| |
| bool MatrixHal::containsInstances(const MatrixHal& other) const { |
| for (const auto& pair : other.interfaces) { |
| const std::string& interfaceName = pair.first; |
| auto thisIt = interfaces.find(interfaceName); |
| if (thisIt == interfaces.end()) { |
| return false; |
| } |
| |
| const std::set<std::string>& thisInstances = thisIt->second.instances; |
| const std::set<std::string>& otherInstances = pair.second.instances; |
| if (!std::includes(thisInstances.begin(), thisInstances.end(), otherInstances.begin(), |
| otherInstances.end())) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| } // namespace vintf |
| } // namespace android |