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Ryan Mitchell833a1a62018-07-10 13:51:36 -07001/*
2 * Copyright (C) 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef AAPT2_CONVERT_H
18#define AAPT2_CONVERT_H
19
20#include "Command.h"
Ryan Mitchell4e9a9222018-11-13 10:40:07 -080021#include "LoadedApk.h"
Ryan Mitchell833a1a62018-07-10 13:51:36 -070022#include "format/binary/TableFlattener.h"
Ryan Mitchell479fa392019-01-02 17:15:39 -080023#include "format/binary/XmlFlattener.h"
Ryan Mitchell833a1a62018-07-10 13:51:36 -070024
25namespace aapt {
26
27class ConvertCommand : public Command {
28 public:
29 explicit ConvertCommand() : Command("convert") {
30 SetDescription("Converts an apk between binary and proto formats.");
Ryan Mitchell2c8fc862018-12-13 16:56:07 -080031 AddRequiredFlag("-o", "Output path", &output_path_, Command::kPath);
Ryan Mitchell833a1a62018-07-10 13:51:36 -070032 AddOptionalFlag("--output-format", android::base::StringPrintf("Format of the output. "
33 "Accepted values are '%s' and '%s'. When not set, defaults to '%s'.",
34 kOutputFormatProto, kOutputFormatBinary, kOutputFormatBinary), &output_format_);
35 AddOptionalSwitch("--enable-sparse-encoding",
36 "Enables encoding sparse entries using a binary search tree.\n"
Ryan Mitchell479fa392019-01-02 17:15:39 -080037 "This decreases APK size at the cost of resource retrieval performance.",
38 &table_flattener_options_.use_sparse_entries);
39 AddOptionalSwitch("--keep-raw-values",
40 android::base::StringPrintf("Preserve raw attribute values in xml files when using the"
41 " '%s' output format", kOutputFormatBinary),
42 &xml_flattener_options_.keep_raw_values);
Ryan Mitchell833a1a62018-07-10 13:51:36 -070043 AddOptionalSwitch("-v", "Enables verbose logging", &verbose_);
44 }
45
46 int Action(const std::vector<std::string>& args) override;
47
48 private:
49 const static char* kOutputFormatProto;
50 const static char* kOutputFormatBinary;
51
Ryan Mitchell479fa392019-01-02 17:15:39 -080052 TableFlattenerOptions table_flattener_options_;
53 XmlFlattenerOptions xml_flattener_options_;
Ryan Mitchell833a1a62018-07-10 13:51:36 -070054 std::string output_path_;
55 Maybe<std::string> output_format_;
56 bool verbose_ = false;
57};
58
Ryan Mitchell4e9a9222018-11-13 10:40:07 -080059int Convert(IAaptContext* context, LoadedApk* input, IArchiveWriter* output_writer,
Ryan Mitchell479fa392019-01-02 17:15:39 -080060 ApkFormat output_format,TableFlattenerOptions table_flattener_options,
61 XmlFlattenerOptions xml_flattener_options);
Ryan Mitchell4e9a9222018-11-13 10:40:07 -080062
63} // namespace aapt
Ryan Mitchell833a1a62018-07-10 13:51:36 -070064
65#endif //AAPT2_CONVERT_H