Added ISO 9660 kioslave

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1123551 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 53 insertions, 0 deletions

diff --git a/kioslave/iso/kisofile.cpp b/kioslave/iso/kisofile.cpp
new file mode 100644
index 000000000..1d23b9c36
--- /dev/null
+++ b/kioslave/iso/kisofile.cpp
@@ -0,0 +1,53 @@
+/***************************************************************************
+                          kisofile.cpp  -  description
+                             -------------------
+    begin                : Wed Oct 30 2002
+    copyright            : (C) 2002 by Szombathelyi Gy�gy
+    email                : gyurco@users.sourceforge.net
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "kisofile.h"
+#include <kdebug.h>
+
+KIsoFile::KIsoFile( KArchive* archive, const QString& name, int access,
+    int date, int adate,int cdate, const QString& user, const QString& group,
+    const QString& symlink,int pos, int size) :
+        KArchiveFile(archive, name, access, date, user, group, symlink, pos, size) {
+
+
+    m_adate=adate;
+    m_cdate=cdate;
+    m_algo[0]=0;m_algo[1]=0;m_parms[0]=0;m_parms[1]=0;m_realsize=0;
+}
+
+KIsoFile::~KIsoFile(){
+}
+
+void KIsoFile::setZF(char algo[2],char parms[2],int realsize) {
+    m_algo[0]=algo[0];m_algo[1]=algo[1];
+    m_parms[0]=parms[0];m_parms[1]=parms[1];
+    m_realsize=realsize;
+}
+
+QByteArray KIsoFile::data(long long pos, int count) const {
+    QByteArray r;
+    int rlen;
+    
+    if ( archive()->device()->at(position()+pos) &&
+         r.resize( ((pos+count) < size()) ? count : size()-pos) ) {
+        rlen=archive()->device()->readBlock( r.data(), r.size() );
+        if (rlen ==- 1) r.resize(0);
+        else if (rlen != (int)r.size()) r.resize(rlen);
+    }
+
+    return r;
+}