1195a6bd46
Bug: 189963636 Test: frameworks/base/cmds/idmap2/static-checks.sh Change-Id: I6da18cdbbd2fc33db711696445230a9f316dc143
91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
/*
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* Copyright (C) 2018 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 "idmap2/ResourceUtils.h"
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#include <memory>
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#include <string>
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#include "androidfw/StringPiece.h"
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#include "androidfw/Util.h"
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#include "idmap2/Result.h"
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using android::StringPiece16;
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using android::idmap2::Result;
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using android::util::Utf16ToUtf8;
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namespace android::idmap2::utils {
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bool IsReference(uint8_t data_type) {
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return data_type == Res_value::TYPE_REFERENCE || data_type == Res_value::TYPE_DYNAMIC_REFERENCE;
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}
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StringPiece DataTypeToString(uint8_t data_type) {
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switch (data_type) {
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case Res_value::TYPE_NULL:
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return "null";
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case Res_value::TYPE_REFERENCE:
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return "reference";
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case Res_value::TYPE_ATTRIBUTE:
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return "attribute";
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case Res_value::TYPE_STRING:
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return "string";
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case Res_value::TYPE_FLOAT:
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return "float";
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case Res_value::TYPE_DIMENSION:
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return "dimension";
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case Res_value::TYPE_FRACTION:
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return "fraction";
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case Res_value::TYPE_DYNAMIC_REFERENCE:
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return "reference (dynamic)";
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case Res_value::TYPE_DYNAMIC_ATTRIBUTE:
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return "attribute (dynamic)";
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case Res_value::TYPE_INT_DEC:
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case Res_value::TYPE_INT_HEX:
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return "integer";
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case Res_value::TYPE_INT_BOOLEAN:
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return "boolean";
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case Res_value::TYPE_INT_COLOR_ARGB8:
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case Res_value::TYPE_INT_COLOR_RGB8:
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case Res_value::TYPE_INT_COLOR_RGB4:
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return "color";
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default:
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return "unknown";
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}
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}
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Result<std::string> ResToTypeEntryName(const AssetManager2& am, uint32_t resid) {
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const auto name = am.GetResourceName(resid);
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if (!name.has_value()) {
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return Error("no resource 0x%08x in asset manager", resid);
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}
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std::string out;
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if (name->type != nullptr) {
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out.append(name->type, name->type_len);
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} else {
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out += Utf16ToUtf8(StringPiece16(name->type16, name->type_len));
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}
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out.append("/");
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if (name->entry != nullptr) {
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out.append(name->entry, name->entry_len);
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} else {
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out += Utf16ToUtf8(StringPiece16(name->entry16, name->entry_len));
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}
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return out;
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}
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} // namespace android::idmap2::utils
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