1 files changed, 136 insertions, 0 deletions
diff --git a/kftpgrabber/src/checksumverifier.h b/kftpgrabber/src/checksumverifier.h
new file mode 100644
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+++ b/kftpgrabber/src/checksumverifier.h
@@ -0,0 +1,136 @@
+/*
+ * This file is part of the KFTPGrabber project
+ *
+ * Copyright (C) 2003-2005 by the KFTPGrabber developers
+ * Copyright (C) 2003-2005 Jernej Kos <kostko@jweb-network.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.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
+ * NON-INFRINGEMENT.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ *
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL.  If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so.  If you
+ * do not wish to do so, delete this exception statement from your
+ * version.  If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+
+#ifndef KFTPCORE_CHECKSUMVERIFIER_H
+#define KFTPCORE_CHECKSUMVERIFIER_H
+
+#include <qstring.h>
+#include <qthread.h>
+#include <qobject.h>
+#include <qvaluelist.h>
+#include <qpair.h>
+
+namespace KFTPCore {
+
+class ChecksumVerifierThread;
+
+/**
+ * @author Jernej Kos
+ */
+class ChecksumVerifier : public QObject
+{
+friend class ChecksumVerifierThread;
+Q_OBJECT
+public:
+    enum Type {
+      CheckMd5,
+      CheckSfv
+    };
+    
+    enum Result {
+      Ok,
+      NotFound,
+      Error
+    };
+    
+    ChecksumVerifier(const QString &filename, Type type = CheckSfv);
+    ~ChecksumVerifier();
+    
+    void verify();
+protected:
+    void customEvent(QCustomEvent *e);
+private:
+    QString m_filename;
+    Type m_type;
+    
+    ChecksumVerifierThread *m_thread;
+signals:
+    void progress(int percent);
+    void fileDone(const QString &filename, KFTPCore::ChecksumVerifier::Result result);
+    void fileList(QValueList<QPair<QString, QString> > list);
+    void error();
+};
+
+#define CV_THR_EVENT_ID 65300
+
+class ChecksumVerifierThreadEvent : public QCustomEvent
+{
+friend class ChecksumVerifier;
+public:
+    ChecksumVerifierThreadEvent(const QString &filename, ChecksumVerifier::Result result)
+      : QCustomEvent((QEvent::Type) CV_THR_EVENT_ID),
+        m_type(0),
+        m_filename(filename),
+        m_result(result)
+    {}
+    
+    ChecksumVerifierThreadEvent(QValueList<QPair<QString, QString> > list)
+      : QCustomEvent((QEvent::Type) CV_THR_EVENT_ID),
+        m_type(1),
+        m_list(list)
+    {}
+    
+    ChecksumVerifierThreadEvent(int type, int progress = 0)
+      : QCustomEvent((QEvent::Type) CV_THR_EVENT_ID),
+        m_type(type),
+        m_progress(progress)
+    {}
+private:
+    int m_type;
+    int m_progress;
+    QString m_filename;
+    ChecksumVerifier::Result m_result;
+    QValueList<QPair<QString, QString> > m_list;
+};
+
+class ChecksumVerifierThread : public QThread
+{
+public:
+    ChecksumVerifierThread(ChecksumVerifier *verifier);
+protected:
+    void run();
+private:
+    ChecksumVerifier *m_verifier;
+    
+    void checkSFV(const QString &sfvfile, const QString &fileToCheck = QString::null);
+    
+    static inline long UpdateCRC(register unsigned long CRC, register char *buffer, register long count);
+    static long getFileCRC(const char *filename);
+};
+
+}
+
+#endif