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73 lines
2.1 KiB
73 lines
2.1 KiB
4 months ago
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/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <set>
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#include <string>
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#include "HalInterface.h"
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namespace android {
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namespace vintf {
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bool operator==(const HalInterface& lft, const HalInterface& rgt) {
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if (lft.mName != rgt.mName) return false;
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if (lft.mInstances != rgt.mInstances) return false;
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return true;
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}
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bool HalInterface::forEachInstance(
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const std::function<bool(const std::string&, const std::string&, bool isRegex)>& func) const {
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for (const auto& instance : mInstances) {
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if (!func(mName, instance, false /* isRegex */)) {
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return false;
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}
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}
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for (const auto& instance : mRegexes) {
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if (!func(mName, instance, true /* isRegex */)) {
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return false;
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}
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}
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return true;
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}
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bool HalInterface::hasAnyInstance() const {
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bool found = false;
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forEachInstance([&found](const auto&, const auto&, bool) {
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found = true;
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return false; // break;
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});
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return found;
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}
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bool HalInterface::insertInstance(const std::string& instanceOrPattern, bool isRegex) {
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if (isRegex) {
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return mRegexes.insert(instanceOrPattern).second;
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} else {
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return mInstances.insert(instanceOrPattern).second;
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}
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}
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bool HalInterface::removeInstance(const std::string& instanceOrPattern, bool isRegex) {
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if (isRegex) {
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return mRegexes.erase(instanceOrPattern) > 0;
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} else {
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return mInstances.erase(instanceOrPattern) > 0;
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}
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}
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} // namespace vintf
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} // namespace android
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