mirror of
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68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
/* fssreport.cpp
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Copyright (c) 2016, Nikolaj Schlej. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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*/
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#include "ffsreport.h"
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std::vector<UString> FfsReport::generate()
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{
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std::vector<UString> report;
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// Check model pointer
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if (!model) {
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report.push_back(UString("ERROR: Invalid model pointer provided"));
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return report;
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}
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// Check root index to be valid
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UModelIndex root = model->index(0,0);
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if (!root.isValid()) {
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report.push_back(UString("ERROR: Model root index is invalid"));
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return report;
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}
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// Generate report recursive
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report.push_back(UString(" Type | Subtype | Size | CRC32 | Name "));
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USTATUS result = generateRecursive(report, root);
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if (result) {
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report.push_back(UString("ERROR: generateRecursive returned ") + errorCodeToUString(result));
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}
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return report;
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}
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USTATUS FfsReport::generateRecursive(std::vector<UString> & report, UModelIndex index, UINT32 level)
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{
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if (!index.isValid())
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return U_SUCCESS; //Nothing to report for invalid index
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// Calculate item CRC32
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UByteArray data = model->header(index) + model->body(index) + model->tail(index);
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UINT32 crc = crc32(0, (const UINT8*)data.constData(), data.size());
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// Information on current item
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UString text = model->text(index);
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report.push_back(
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UString(" ") + itemTypeToUString(model->type(index)).leftJustified(16)
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+ UString("| ") + itemSubtypeToUString(model->type(index), model->subtype(index)).leftJustified(22)
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+ usprintf("| %08X | %08X | ", data.size(), crc)
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+ UString('-', level) + UString(" ") + model->name(index) + (text.isEmpty() ? UString("") : UString(" | ") + text)
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);
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// Information on child items
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for (int i = 0; i < model->rowCount(index); i++) {
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generateRecursive(report, index.child(i,0), level + 1);
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}
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return U_SUCCESS;
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}
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