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* Cleanup.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32310 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2009-08-13 13:33:08 +00:00
parent 6ebdef0c29
commit 801535c8ed
2 changed files with 509 additions and 522 deletions
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944
src/add-ons/kernel/partitioning_systems/session/Disc.cpp
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87
src/add-ons/kernel/partitioning_systems/session/Disc.h
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@ -1,18 +1,14 @@
//----------------------------------------------------------------------
// This software is part of the OpenBeOS distribution and is covered
// by the OpenBeOS license.
//
// Copyright (c) 2003 Tyler Dauwalder, tyler@dauwalder.net
//---------------------------------------------------------------------
/*!
\file Disc.cpp
Disc class, used to enumerate the CD/DVD sessions.
*/
/*
* Copyright 2003-2009, Haiku, Inc.
* Distributed under the terms of the MIT license.
*
* Authors:
* Tyler Akidau, haiku@akidau.net
*/
#ifndef _DISC_H
#define _DISC_H
#include <errno.h>
#include <new>
#include <stdlib.h>
@ -26,62 +22,71 @@
#include "Debug.h"
#include "scsi-mmc.h"
class List;
class Session;
/*! \brief A class that encapsulates a complete, parsed, and error
checked table of contents for a CD-ROM.
*/
class Disc {
public:
Disc(int fd);
~Disc();
Disc(int fd);
~Disc();
status_t InitCheck();
Session* GetSession(int32 index);
status_t InitCheck();
Session* GetSession(int32 index);
void Dump();
void Dump();
// CDs and DVDs are required to have a block size of 2K by
// the SCSI-3 standard
static const int kBlockSize = 2048;
static const int kBlockSize = 2048;
private:
status_t _ParseTableOfContents(cdrom_full_table_of_contents_entry entries[],
uint32 count);
void _SortAndRemoveDuplicates();
status_t _CheckForErrorsAndWarnings();
status_t _ParseTableOfContents(
cdrom_full_table_of_contents_entry entries[],
uint32 count);
void _SortAndRemoveDuplicates();
status_t _CheckForErrorsAndWarnings();
status_t fInitStatus;
List *fSessionList;
status_t fInitStatus;
List* fSessionList;
};
/*! \brief Encapsulates the pertinent information for a given session
on a Disc.
*/
class Session {
public:
~Session();
~Session();
off_t Offset() { return fOffset; }
off_t Size() { return fSize; }
uint32 BlockSize() { return fBlockSize; }
int32 Index() { return fIndex; }
uint32 Flags() { return fFlags; }
const char* Type() { return fType; }
off_t Offset() { return fOffset; }
off_t Size() { return fSize; }
uint32 BlockSize() { return fBlockSize; }
int32 Index() { return fIndex; }
uint32 Flags() { return fFlags; }
const char* Type() { return fType; }
private:
friend class Disc;
Session(off_t offset, off_t size, uint32 blockSize, int32 index,
uint32 flags, const char *type);
Session(const Session &ref); // not implemented
Session& operator=(const Session &ref); // not implemented
off_t fOffset;
off_t fSize;
uint32 fBlockSize;
int32 fIndex;
uint32 fFlags;
char *fType;
Session(off_t offset, off_t size, uint32 blockSize,
int32 index, uint32 flags, const char* type);
Session(const Session& ref);
// not implemented
Session& operator=(const Session& ref);
// not implemented
off_t fOffset;
off_t fSize;
uint32 fBlockSize;
int32 fIndex;
uint32 fFlags;
char* fType;
};
#endif // _DISC_H