Adding DVD support, and updating zlib.

1 files changed, 56 insertions, 0 deletions

diff --git a/includes/dvdabstract.h b/includes/dvdabstract.h
new file mode 100644
index 0000000..f11f5f6
--- /dev/null
+++ b/includes/dvdabstract.h
@@ -0,0 +1,56 @@
+/*
+ *  PSX-Tools Bundle Pack
+ *  Copyright (C) 2002-2003 Nicolas "Pixel" Noble
+ *
+ *  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 WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* $Id: dvdabstract.h,v 1.1 2005-11-02 21:34:02 pixel Exp $ */
+
+#ifndef __DVDABSTRACT_H__
+#define __DVDABSTRACT_H__
+
+#include <Exceptions.h>
+#include <Handle.h>
+#include <cdutils.h>
+
+class dvdabstract : public Handle {
+  public:
+      dvdabstract(Handle * h, int = MODE2_FORM1);
+    virtual off_t seek(off_t, int = SEEK_SET) throw (GeneralException);
+    virtual off_t tell() const;
+    virtual ssize_t read(void * buf, size_t count) throw (GeneralException);
+    virtual ssize_t write(const void * buf, size_t count) throw (GeneralException);
+
+    virtual bool CanRead() const { return r->CanRead(); }
+    virtual bool CanWrite() const { return r->CanWrite(); }
+    virtual bool CanSeek() const { return true; }
+    virtual String GetName() const { return "DVD abstraction of " + r->GetName(); }
+    virtual time_t GetModif() const { return r->GetModif(); }
+    virtual bool CanWatch() const { return false; }
+    virtual void Flush() { r->Flush(); }
+    virtual void SetZ(int = 9) throw (GeneralException) { throw GeneralException("Can't SetZ() a dvdabstract."); }
+    virtual int Dup() const throw (GeneralException) { throw GeneralException("Can't Dup() a dvdabstract."); }
+
+  private:
+    Handle * r;
+    off_t v;
+    int m;
+
+    void write_sector(const char * buf, int sector) throw (GeneralException);
+    void read_sector(char * buf, int sector);
+};
+
+#endif