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73 lines
2.3 KiB
73 lines
2.3 KiB
/*
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* Copyright (C) 2020 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 "XmlServiceSupplier.h"
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#include "ServiceDescriptor.h"
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using dumpstate::hal::configuration::V1_0::Service;
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static std::optional<ServiceDescriptor> serviceFromXml(const Service& svc) {
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if (svc.hasName() && svc.hasCommand()) {
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return ServiceDescriptor{svc.getName(), svc.getCommand()};
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}
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return std::nullopt;
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}
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std::optional<XmlServiceSupplier> XmlServiceSupplier::fromFile(const std::string& path) {
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if (auto cfg = dumpstate::hal::configuration::V1_0::readFile(path.c_str())) {
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return XmlServiceSupplier{*cfg};
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}
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return std::nullopt;
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}
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std::optional<XmlServiceSupplier> XmlServiceSupplier::fromBuffer(const std::string& buffer) {
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if (auto cfg = dumpstate::hal::configuration::V1_0::readBuffer(buffer)) {
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return XmlServiceSupplier{*cfg};
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}
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return std::nullopt;
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}
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XmlServiceSupplier::XmlServiceSupplier(const DumpstateHalConfiguration& cfg) {
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// TODO(egranata): perform semantic validation before constructing
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if (cfg.hasSystemLogs()) {
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auto sl = cfg.getFirstSystemLogs();
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if (sl->hasService()) {
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auto xsvc = sl->getFirstService();
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if (auto svc = serviceFromXml(*xsvc)) {
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mSystemLogs = *svc;
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}
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}
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}
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if (cfg.hasServices()) {
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auto svcs = cfg.getFirstServices();
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for (const auto& xsvc : svcs->getService()) {
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if (auto svc = serviceFromXml(xsvc)) {
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mServices.push_back(*svc);
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}
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}
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}
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}
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std::optional<ServiceDescriptor> XmlServiceSupplier::GetSystemLogsService() const {
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return mSystemLogs;
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}
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std::vector<ServiceDescriptor> XmlServiceSupplier::GetServices() const {
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return mServices;
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}
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