wiiqt/ohneschwanzenegger/newnandbin.cpp
giantpune@gmail.com 8e3d07daad * fix bug in nand.bin class: when creating a new nand.bin, initialize fst_pos in fst entries
* insert new entries in nand.bin at the start of the chain instead of at the end ( to closer mimic IOS FS behavior )
* oneswanzenegger: create /sys/cert.sys when creating a new nand.bin
2011-01-03 04:02:00 +00:00

174 lines
5.1 KiB
C++

#include "newnandbin.h"
#include "ui_newnandbin.h"
#include "../WiiQt/tools.h"
NewNandBin::NewNandBin( QWidget *parent, QList<quint16> badBlocks ) : QDialog(parent), ui(new Ui::NewNandBin), nand( this )
{
dir = QDir::currentPath();
ui->setupUi(this);
foreach( quint16 block, badBlocks )
{
QString txt = QString( "%1" ).arg( block );
if( !ui->listWidget_badBlocks->findItems( txt, Qt::MatchExactly ).isEmpty() )
ui->listWidget_badBlocks->addItem( txt );
}
}
NewNandBin::~NewNandBin()
{
delete ui;
}
void NewNandBin::on_pushButton_keys_clicked()
{
QString f = QFileDialog::getOpenFileName( this, tr( "Select Keys.bin" ), dir );
if( f.isEmpty() )
return;
ui->lineEdit_keys->setText( f );
dir = QFileInfo( f ).canonicalPath();
}
void NewNandBin::on_pushButton_boot_clicked()
{
QString f = QFileDialog::getOpenFileName( this, tr( "Select Boot 1 & 2" ), dir );
if( f.isEmpty() )
return;
ui->lineEdit_boot->setText( f );
dir = QFileInfo( f ).canonicalPath();
}
void NewNandBin::on_pushButton_dest_clicked()
{
QString f = QFileDialog::getSaveFileName( this, tr( "Output file" ), dir );
if( f.isEmpty() )
return;
ui->lineEdit_dest->setText( f );
dir = QFileInfo( f ).canonicalPath();
}
QList<quint16> NewNandBin::BadBlocks()
{
QList<quint16> ret;
quint16 cnt = ui->listWidget_badBlocks->count();
for( quint16 i = 0; i < cnt; i++ )
{
bool ok = false;
quint16 num = ui->listWidget_badBlocks->item( i )->text().toInt( &ok );
if( ok )
ret << num;
}
return ret;
}
void NewNandBin::on_pushButton_bb_add_clicked()
{
quint16 val = ui->spinBox->value();
if( !BadBlocks().contains( val ) )
{
ui->listWidget_badBlocks->addItem( QString( "%1" ).arg( val ) );
}
}
void NewNandBin::on_pushButton_bb_rm_clicked()
{
QList<QListWidgetItem *> items = ui->listWidget_badBlocks->selectedItems();
foreach( QListWidgetItem *item, items )
{
ui->listWidget_badBlocks->removeItemWidget( item );
delete item;
}
}
//ok clicked
void NewNandBin::on_buttonBox_accepted()
{
if( ui->lineEdit_keys->text().isEmpty() || ui->lineEdit_boot->text().isEmpty() || ui->lineEdit_dest->text().isEmpty() )
{
QMessageBox::warning( this, tr( "Error" ), tr( "Required feilds are empty" ) );
return;
}
QByteArray keys = ReadFile( ui->lineEdit_keys->text() );
QByteArray boots = ReadFile( ui->lineEdit_boot->text() );
if( keys.size() != 0x400 || boots.size() != 0x108000 )
{
QMessageBox::warning( this, tr( "Error" ), tr( "The keys or boot1/2 is not correct" ) );
return;
}
if( !nand.CreateNew( ui->lineEdit_dest->text(), keys, boots, BadBlocks() ) )
{
qDebug() << "error creating nand.bin";
return;
}
//qDebug() << "created nand, trying to add default entries";
if( !nand.CreateEntry( "/sys", 0, 0, NAND_DIR, NAND_RW, NAND_RW, 0 )
|| !nand.CreateEntry( "/ticket", 0, 0, NAND_DIR, NAND_RW, NAND_RW, 0 )
|| !nand.CreateEntry( "/title", 0, 0, NAND_DIR, NAND_RW, NAND_RW, NAND_READ )
|| !nand.CreateEntry( "/shared1", 0, 0, NAND_DIR, NAND_RW, NAND_RW, 0 )
|| !nand.CreateEntry( "/shared2", 0, 0, NAND_DIR, NAND_RW, NAND_RW, NAND_RW )
|| !nand.CreateEntry( "/import", 0, 0, NAND_DIR, NAND_RW, NAND_RW, 0 )
|| !nand.CreateEntry( "/meta", 0x1000, 1, NAND_DIR, NAND_RW, NAND_RW, NAND_RW )
|| !nand.CreateEntry( "/tmp", 0, 0, NAND_DIR, NAND_RW, NAND_RW, NAND_RW )
|| !nand.WriteMetaData() )
{
qWarning() << "NewNandBin::on_buttonBox_accepted -> error creating directories in the new nand";
return;
}
//add cert.sys
quint16 handle = nand.CreateEntry( "/sys/cert.sys", 0, 0, NAND_FILE, NAND_RW, NAND_RW, NAND_READ );
if( !handle || !nand.SetData( "/sys/cert.sys", QByteArray( (const char*)&certs_dat, CERTS_DAT_SIZE ) ) )
{
qWarning() << "NewNandBin::on_buttonBox_accepted -> error creating cert in the new nand";
return;
}
//commit changes to metadata
if( !nand.WriteMetaData() )
{
qWarning() << "NewNandBin::on_buttonBox_accepted -> error writing metadata";
return;
}
ret = ui->lineEdit_dest->text();
}
QString NewNandBin::GetNewNandPath( QWidget *parent, QList<quint16> badBlocks )
{
NewNandBin d( parent, badBlocks );
if( !d.exec() )
return QString();
return d.ret;
}
//read bad blocks from a txt file
void NewNandBin::on_pushButton_badBlockFile_clicked()
{
QString f = QFileDialog::getOpenFileName( this, tr( "Select File with Bad Block List" ), dir );
if( f.isEmpty() )
return;
dir = QFileInfo( f ).canonicalPath();
QString str = QString( ReadFile( f ) );
if( str.isEmpty() )
{
qWarning() << "NewNandBin::on_pushButton_badBlockFile_clicked -> error reading file";
return;
}
ui->listWidget_badBlocks->clear();
str.replace( "\r\n", "\n" );
QStringList lines = str.split( "\n", QString::SkipEmptyParts );
foreach( QString line, lines )
{
if( line.size() > 5 )
continue;
bool ok = false;
if( ui->listWidget_badBlocks->findItems( line, Qt::MatchExactly ).size() )//this one is already in the list
continue;
quint16 bb = line.toInt( &ok );
if( !ok || bb < 8 || bb > 4079 )
continue;
ui->listWidget_badBlocks->addItem( line );
}
}