| /* |
| * 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 "ManifestHal.h" |
| #include <unordered_set> |
| |
| namespace android { |
| namespace vintf { |
| |
| bool ManifestHal::isValid() const { |
| std::unordered_set<size_t> existing; |
| for (const auto &v : versions) { |
| if (existing.find(v.majorVer) != existing.end()) { |
| return false; |
| } |
| existing.insert(v.majorVer); |
| } |
| return transportArch.isValid(); |
| } |
| |
| bool ManifestHal::operator==(const ManifestHal &other) const { |
| if (format != other.format) |
| return false; |
| if (name != other.name) |
| return false; |
| if (versions != other.versions) |
| return false; |
| // do not compare impl |
| return true; |
| } |
| |
| bool ManifestHal::containsVersion(const Version& version) const { |
| for (Version v : versions) { |
| if (v.minorAtLeast(version)) return true; |
| } |
| return false; |
| } |
| |
| std::set<std::string> ManifestHal::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; |
| } |
| |
| } // namespace vintf |
| } // namespace android |