99 lines
4.6 KiB
C++
99 lines
4.6 KiB
C++
/****************************************************************************
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* Copyright (C) 2016-2021 Maschell
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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#include "DirectoryEntry.h"
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#include <coreinit/debug.h>
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std::optional<std::shared_ptr<DirectoryEntry>>
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DirectoryEntry::parseData(const std::array<uint8_t, NodeEntry::LENGTH> &data, const NodeEntryParam ¶m, const std::shared_ptr<SectionEntries> §ionEntries,
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const std::shared_ptr<StringTable> &stringTable) {
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auto parentEntryNumber = ((uint32_t *) &data[4])[0];
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auto lastEntryNumber = ((uint32_t *) &data[8])[0];
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auto stringNameOpt = stringTable->getStringEntry(param.uint24);
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if (!stringNameOpt.has_value()) {
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DEBUG_FUNCTION_LINE("Failed to get string name");
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return {};
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}
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auto sectionEntryOpt = sectionEntries->getSection(param.sectionNumber);
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if (!sectionEntryOpt.has_value()) {
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DEBUG_FUNCTION_LINE("Failed to get section entry");
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return {};
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}
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return std::unique_ptr<DirectoryEntry>(new DirectoryEntry(param, stringNameOpt.value(), sectionEntryOpt.value(), parentEntryNumber, lastEntryNumber));
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}
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std::vector<std::shared_ptr<DirectoryEntry>> DirectoryEntry::getDirChildren() const {
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std::vector<std::shared_ptr<DirectoryEntry>> res;
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for (auto &cur : children) {
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if (cur->isDirectory()) {
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res.push_back(std::dynamic_pointer_cast<DirectoryEntry>(cur));
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}
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}
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return res;
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}
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std::vector<std::shared_ptr<FileEntry>> DirectoryEntry::getFileChildren() const {
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std::vector<std::shared_ptr<FileEntry>> res;
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for (auto &cur : children) {
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if (cur->isFile()) {
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res.push_back(std::dynamic_pointer_cast<FileEntry>(cur));
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}
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}
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return res;
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}
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std::vector<std::shared_ptr<NodeEntry>> DirectoryEntry::getChildren() const {
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return children;
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}
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void DirectoryEntry::printPathRecursive() {
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DEBUG_FUNCTION_LINE("%s", getFullPath().c_str());
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for (auto &child : children) {
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child->printPathRecursive();
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}
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}
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void DirectoryEntry::addChild(const std::shared_ptr<NodeEntry> &entry) {
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children.push_back(entry);
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}
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DirectoryEntry::DirectoryEntry(const NodeEntryParam ¶m,
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const std::shared_ptr<StringEntry> &pStringEntry,
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const std::shared_ptr<SectionEntry> &pSectionEntry,
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uint32_t pParentEntryNumber,
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uint32_t pLastEntryNumber) : NodeEntry(param.permission,
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pStringEntry,
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pSectionEntry,
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param.parent,
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param.type,
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param.entryNumber),
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parentEntryNumber(pParentEntryNumber),
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lastEntryNumber(pLastEntryNumber) {
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}
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DirectoryEntry::DirectoryEntry(const std::shared_ptr<DirectoryEntry> &input) : NodeEntry(input->permission,
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input->nameString,
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input->sectionEntry,
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input->parent,
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input->entryType,
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input->entryNumber),
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parentEntryNumber(input->parentEntryNumber),
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lastEntryNumber(input->lastEntryNumber) {
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}
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