added code for importing a wad into a nand

git-svn-id: http://wiiqt.googlecode.com/svn/trunk@21 389f4c8b-5dfe-645f-db0e-df882bc27289

WiiQt/nanddump.cpp

@@ -418,6 +418,80 @@ bool NandDump::InstallNusItem( NusJob job )
     return true;
 }
 
+bool NandDump::InstallWad( Wad wad )
+{
+	if( !wad.Tid() || wad.content_count() < 3 )
+	{
+		qWarning() << "NandDump::InstallNusItem -> invalid item";
+		return false;
+	}
+	if( !uidDirty )
+	{
+		uidDirty = uidMap.GetUid( wad.Tid(), false ) == 0;//only flag the uid as dirty if it has to be, this way it is only flushed if needed
+	}
+	uidMap.GetUid( wad.Tid() );
+	QString p = QString( "%1" ).arg( wad.Tid(), 16, 16, QChar( '0' ) );
+	p.insert( 8 ,"/" );
+	p.prepend( "/title/" );
+	QString path = basePath + p + "/content";
+	if( !QFileInfo( path ).exists() && !QDir().mkpath( path ) )
+	return false;
+
+	path = basePath + p + "/data";
+	if( !QFileInfo( path ).exists() && !QDir().mkpath( path ) )
+	return false;
+
+	QByteArray ba = wad.getTmd();
+	if( !InstallTmd( ba, wad.Tid() ) )
+	return false;
+
+	Tmd t( ba );
+
+	ba = wad.getTik();
+	Ticket ti( ba );
+	if( !InstallTicket( ba, wad.Tid() ) )
+	{
+		AbortInstalling( wad.Tid() );
+		return false;
+	}
+
+	quint32 cnt = qFromBigEndian( t.payload()->num_contents );
+	if( cnt != wad.content_count() )
+	{
+		AbortInstalling( wad.Tid() );
+		return false;
+	}
+
+	for( quint32 i = 0; i < cnt; i++ )
+	{
+		QByteArray decData = wad.Content(i);
+
+		if( t.Type( i ) == 0x8001 )
+		{
+			if( !InstallSharedContent( decData, t.Hash( i ) ) )
+			{
+				AbortInstalling( wad.Tid() );
+				return false;
+			}
+		}
+		else if( t.Type( i ) == 1 )
+		{
+			if( !InstallPrivateContent( decData, wad.Tid(), t.Cid( i ) ) )
+			{
+				AbortInstalling( wad.Tid() );
+				return false;
+			}
+		}
+		else//unknown content type
+		{
+			qWarning() << "NandDump::InstallWad -> unknown content type";
+			AbortInstalling( wad.Tid() );
+			return false;
+		}
+	}
+	return true;
+}
+
 QMap< quint64, quint16 > NandDump::GetInstalledTitles()
 {
     QMap< quint64, quint16 >ret;

WiiQt/nanddump.h

@@ -5,6 +5,7 @@
 #include "includes.h"
 #include "sharedcontentmap.h"
 #include "uidmap.h"
+#include "wad.h"
 
 struct SaveGame//struct to hold save data
 {
@@ -54,6 +55,10 @@ public:
     //returns false if something went wrong
     bool InstallNusItem( NusJob job );
 
+    //installs a title to the nand dump from a wad
+    //returns false if something went wrong
+    bool InstallWad( Wad wad );
+
     //tries to delete a title from the nand dump
     //deleteData gives the option to just delete the title and leave behind its data
     bool DeleteTitle( quint64 tid, bool deleteData = false );

WiiQt/nusdownloader.cpp

@@ -618,7 +618,7 @@ QMap< quint64, quint16 > NusDownloader::List31j()
     //titles.insert( 0x100000025ull, 2070 );//37v2070//3.1u has this one but not 3.1j??
     titles.insert( 0x1000248415941ull, 0x1 );//photo2v1
     titles.insert( 0x1000848414B4aull, 0 );//EULA - HAKJ
-    titles.insert( 0x100024841464a, 0x7 ); 		// forcast v7 HAFJ
+    titles.insert( 0x100024841464aull, 0x7 );// forcast v7 HAFJ
     titles.insert( 0x100000101ull, 5 );//miosv5
     titles.insert( 0x1000848414C4aull, 0x2 );//regsel  //region select isnt in the paper mario update, but putting it here just to be safe
     titles.insert( 0x1000248414341ull, 0x2 );//nigaoeNRv2 - MII

WiiQt/wad.cpp

@@ -18,16 +18,24 @@ Wad::Wad( const QByteArray stuff )
 	b.open( QIODevice::ReadOnly );
 
 	quint32 tmp;
-    b.read( (char*)&tmp, 4 );
+	if(b.read( (char*)&tmp, 4 ) != 4)
+	{
+		b.close();
+		Err( "Can't read header size" );
+		return;
+	}
 	if( qFromBigEndian( tmp ) != 0x20 )
 	{
 		b.close();
+		hexdump(stuff, 0, 0x10);
 		Err( "Bad header size" );
 		return;
 	}
 	b.read( (char*)&tmp, 4 );
 	tmp = qFromBigEndian( tmp );
-    if( tmp != 0x49730000 && tmp != 0x69620000 && tmp != 0x426b0000 )
+	if( tmp != 0x49730000 &&
+			tmp != 0x69620000 &&
+			tmp != 0x426b0000 )
 	{
 		b.close();
 		hexdump( stuff, 0, 0x40 );
@@ -184,6 +192,16 @@ void Wad::SetGlobalCert( const QByteArray &stuff )
     globalCert = stuff;
 }
 
+const QByteArray Wad::getTmd()
+{
+	return tmdData;
+}
+
+const QByteArray Wad::getTik()
+{
+	return tikData;
+}
+
 const QByteArray Wad::Content( quint16 i )
 {
     if( tmdData.isEmpty() || tikData.isEmpty() )
@@ -213,6 +231,11 @@ const QByteArray Wad::Content( quint16 i )
     return decData;
 }
 
+quint32 Wad::content_count()
+{
+	return partsEnc.size();
+}
+
 void Wad::Err( QString str )
 {
     ok = false;

WiiQt/wad.h

@@ -51,9 +51,18 @@ public:
     //get all the parts of this wad put together in a wad ready for writing to disc or whatever
     const QByteArray Data( quint32 magicWord = 0x49730000, const QByteArray footer = QByteArray() );
 	
+	//get the tmd for the wad
+	const QByteArray getTmd();
+
+	//get the tik for the wad
+	const QByteArray getTik();
+
     //get the decrypted data from a content
     const QByteArray Content( quint16 i );
 
+	//get the number of contents
+	quint32 content_count();
+
     //get the last error encountered while trying to do something
     const QString LastError(){ return errStr; }
 

nand_dump/mainwindow.cpp

@@ -313,6 +313,52 @@ void MainWindow::on_actionFlush_triggered()
 	nand.Flush();
 }
 
+//nand-dump -> ImportWad
+void MainWindow::on_actionImportWad_triggered()
+{
+	if( nand.GetPath() != ui->lineEdit_nandPath->text() &&
+			!nand.SetPath( ui->lineEdit_nandPath->text() ) )
+	{
+		ShowMessage( tr( "<b>Error setting the basepath of the nand to %1</b>" ).arg( QFileInfo( ui->lineEdit_nandPath->text() ).absoluteFilePath() ) );
+		return;
+	}
+	QString fn = QFileDialog::getSaveFileName(this,
+			tr("Wad files(*.wad)"),
+			QCoreApplication::applicationDirPath(),
+			tr("WadFiles (*.wad)"));
+	if(fn == "") return;
+
+	QFile f(fn);
+	if(!f.open( QIODevice::ReadOnly)) {
+		ShowMessage( tr( "Error opening %1" ).arg( fn ) );
+		return;
+	}
+
+	qint64 len = f.size();
+	char* buffer = new char[len];
+	qint64 read = f.read(buffer, len);
+	f.close();
+	hexdump(buffer, 0x40);
+	if(read != len) {
+		ShowMessage( tr( "Error reading %1" ).arg( fn ) );
+		free(buffer);
+		return;
+	}
+	QByteArray data(buffer, len);
+	free(buffer);
+	Wad wad(data);
+	if( !wad.IsOk() ) {
+		ShowMessage( tr( "Wad data not ok" ) );;
+		return;
+	}
+
+	bool ok = nand.InstallWad( wad );
+	if( ok )
+	    ShowMessage( tr( "Installed %1 title to nand" ).arg( wad.WadName() ) );
+	else
+	    ShowMessage( tr( "<b>Error %1 title to nand</b>" ).arg( wad.WadName() ) );
+}
+
 //save a NUS job to a folder
 void MainWindow::SaveJobToFolder( NusJob job )
 {

nand_dump/mainwindow.h

@@ -41,6 +41,7 @@ public slots:
 private slots:
     void on_actionFlush_triggered();
     void on_actionSetting_txt_triggered();
+	void on_actionImportWad_triggered();
     void on_pushButton_wad_clicked();
     void on_pushButton_decFolder_clicked();
     void on_pushButton_nandPath_clicked();

nand_dump/mainwindow.ui

@@ -218,6 +218,7 @@
     </property>
     <addaction name="actionSetting_txt"/>
     <addaction name="actionFlush"/>
+	<addaction name="actionImportWad"/>
    </widget>
    <addaction name="menuNand_Dump"/>
   </widget>
@@ -240,6 +241,11 @@
     <string>Flush</string>
    </property>
   </action>
+  <action name="actionImportWad">
+   <property name="text">
+    <string>Import Wad</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources/>