1 files changed, 67 insertions, 0 deletions
diff --git a/tools/ioemu/iodev/cdrom.h b/tools/ioemu/iodev/cdrom.h
new file mode 100644
index 0000000000..29fdfaff85
--- /dev/null
+++ b/tools/ioemu/iodev/cdrom.h
@@ -0,0 +1,67 @@
+/////////////////////////////////////////////////////////////////////////
+// $Id: cdrom.h,v 1.13 2003/08/19 00:37:03 cbothamy Exp $
+/////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2002  MandrakeSoft S.A.
+//
+//    MandrakeSoft S.A.
+//    43, rue d'Aboukir
+//    75002 Paris - France
+//    http://www.linux-mandrake.com/
+//    http://www.mandrakesoft.com/
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2 of the License, or (at your option) any later version.
+//
+//  This library 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
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+
+
+// Header file for low-level OS specific CDROM emulation
+
+
+class cdrom_interface : public logfunctions {
+public:
+  cdrom_interface(char *dev);
+  ~cdrom_interface(void);
+  void init(void);
+
+  // Load CD-ROM. Returns false if CD is not ready.
+  bx_bool insert_cdrom(char *dev = NULL);
+
+  // Logically eject the CD.
+  void eject_cdrom();
+
+  // Read CD TOC. Returns false if start track is out of bounds.
+  bx_bool read_toc(uint8* buf, int* length, bx_bool msf, int start_track);
+
+  // Return CD-ROM capacity (in 2048 byte frames)
+  uint32 capacity();
+
+  // Read a single block from the CD
+  void read_block(uint8* buf, int lba) BX_CPP_AttrRegparmN(2);
+
+  // Start (spin up) the CD.
+  int start_cdrom();
+
+private:
+  int fd;
+  char *path;
+
+  int using_file;
+#ifdef WIN32
+  HANDLE hFile;
+  int hid;
+  int tid;
+  int lun;
+#endif
+  };
+