cb6c3f9b88
When parsing is complete, we now have a list of output artifacts that have their referential integrity validated. This means that once the configuration file is parsed, the only errors that can occur are related to APK processing, and not the configuration itself. This reduces the number of errors that could cause a partial output of APK artifacts. It simplifies the public API and reduces the complexity of the code to generate multiple APKs. Test: Ran unit tests Test: manually ran the optimize command to ensure it still works Change-Id: I3f2d885b207a84c958f5348a4baa6718598184a4
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
/*
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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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#ifndef AAPT2_APKSPLITTER_H
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#define AAPT2_APKSPLITTER_H
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#include <memory>
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#include <string>
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#include <unordered_set>
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#include <vector>
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#include "Diagnostics.h"
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#include "LoadedApk.h"
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#include "configuration/ConfigurationParser.h"
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namespace aapt {
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struct MultiApkGeneratorOptions {
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std::string out_dir;
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std::vector<configuration::OutputArtifact> apk_artifacts;
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TableFlattenerOptions table_flattener_options;
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std::unordered_set<std::string> kept_artifacts;
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};
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/**
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* Generates a set of APKs that are a subset of the original base APKs. Each of the new APKs contain
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* only the resources and assets for an artifact in the configuration file.
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*/
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class MultiApkGenerator {
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public:
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MultiApkGenerator(LoadedApk* apk, IAaptContext* context);
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/**
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* Writes a set of APKs to the provided output directory. Each APK is a subset fo the base APK and
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* represents an artifact in the post processing configuration.
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*/
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bool FromBaseApk(const MultiApkGeneratorOptions& options);
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protected:
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virtual std::unique_ptr<ResourceTable> FilterTable(IAaptContext* context,
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const configuration::OutputArtifact& artifact,
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const ResourceTable& old_table,
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FilterChain* chain);
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private:
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IDiagnostics* GetDiagnostics() {
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return context_->GetDiagnostics();
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}
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bool UpdateManifest(const configuration::OutputArtifact& artifact,
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std::unique_ptr<xml::XmlResource>* updated_manifest, IDiagnostics* diag);
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LoadedApk* apk_;
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IAaptContext* context_;
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};
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} // namespace aapt
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#endif // AAPT2_APKSPLITTER_H
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