File indexing completed on 2024-04-21 04:49:44

 /*
     SPDX-FileCopyrightText: 1998-2009 Sebastian Trueg <trueg@k3b.org>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #ifndef _K3B_SCSI_COMMAND_H_
 #define _K3B_SCSI_COMMAND_H_
 
 #include "k3bdevice.h"
 
 #include <qglobal.h>
 #include <QString>
 
 namespace K3b {
     namespace Device
     {
         const unsigned char MMC_BLANK = 0xA1;
         const unsigned char MMC_CLOSE_TRACK_SESSION = 0x5B;
         const unsigned char MMC_ERASE = 0x2C;
         const unsigned char MMC_FORMAT_UNIT = 0x04;
         const unsigned char MMC_GET_CONFIGURATION = 0x46;
         const unsigned char MMC_GET_EVENT_STATUS_NOTIFICATION = 0x4A;
         const unsigned char MMC_GET_PERFORMANCE = 0xAC;
         const unsigned char MMC_INQUIRY = 0x12;
         const unsigned char MMC_LOAD_UNLOAD_MEDIUM = 0xA6;
         const unsigned char MMC_MECHANISM_STATUS = 0xBD;
         const unsigned char MMC_MODE_SELECT = 0x55;
         const unsigned char MMC_MODE_SENSE = 0x5A;
         const unsigned char MMC_PAUSE_RESUME = 0x4B;
         const unsigned char MMC_PLAY_AUDIO_10 = 0x45;
         const unsigned char MMC_PLAY_AUDIO_12 = 0xA5;
         const unsigned char MMC_PLAY_AUDIO_MSF = 0x47;
         const unsigned char MMC_PREVENT_ALLOW_MEDIUM_REMOVAL = 0x1E;
         const unsigned char MMC_READ_10 = 0x28;
         const unsigned char MMC_READ_12 = 0xA8;
         const unsigned char MMC_READ_BUFFER = 0x3C;
         const unsigned char MMC_READ_BUFFER_CAPACITY = 0x5C;
         const unsigned char MMC_READ_CAPACITY = 0x25;
         const unsigned char MMC_READ_CD = 0xBE;
         const unsigned char MMC_READ_CD_MSF = 0xB9;
         const unsigned char MMC_READ_DISC_INFORMATION = 0x51;
         const unsigned char MMC_READ_DVD_STRUCTURE = 0xAD;
         const unsigned char MMC_READ_DISC_STRUCTURE = 0xAD; /**< READ DVD STRUCTURE has been renamed to READ DISC STRUCTURE in MMC5 */
         const unsigned char MMC_READ_FORMAT_CAPACITIES = 0x23;
         const unsigned char MMC_READ_SUB_CHANNEL = 0x42;
         const unsigned char MMC_READ_TOC_PMA_ATIP = 0x43;
         const unsigned char MMC_READ_TRACK_INFORMATION = 0x52;
         const unsigned char MMC_REPAIR_TRACK = 0x58;
         const unsigned char MMC_REPORT_KEY = 0xA4;
         const unsigned char MMC_REQUEST_SENSE = 0x03;
         const unsigned char MMC_RESERVE_TRACK = 0x53;
         const unsigned char MMC_SCAN = 0xBA;
         const unsigned char MMC_SEEK_10 = 0x2B;
         const unsigned char MMC_SEND_CUE_SHEET = 0x5D;
         const unsigned char MMC_SEND_DVD_STRUCTURE = 0xBF;
         const unsigned char MMC_SEND_KEY = 0xA3;
         const unsigned char MMC_SEND_OPC_INFORMATION = 0x54;
         const unsigned char MMC_SET_SPEED = 0xBB;
         const unsigned char MMC_SET_READ_AHEAD = 0xA7;
         const unsigned char MMC_SET_STREAMING = 0xB6;
         const unsigned char MMC_START_STOP_UNIT = 0x1B;
         const unsigned char MMC_STOP_PLAY_SCAN = 0x4E;
         const unsigned char MMC_SYNCHRONIZE_CACHE = 0x35;
         const unsigned char MMC_TEST_UNIT_READY = 0x00;
         const unsigned char MMC_VERIFY_10 = 0x2F;
         const unsigned char MMC_WRITE_10 = 0x2A;
         const unsigned char MMC_WRITE_12 = 0xAA;
         const unsigned char MMC_WRITE_AND_VERIFY_10 = 0x2E;
         const unsigned char MMC_WRITE_BUFFER = 0x3B;
 
         QString commandString( const unsigned char& command );
 
         enum TransportDirection {
             TR_DIR_NONE,
             TR_DIR_READ,
             TR_DIR_WRITE
         };
 
         class ScsiCommand
         {
         public:
             explicit ScsiCommand( const Device* );
             ~ScsiCommand();
 
             /**
              * Enables or disables printing of debugging messages for failed
              * commands.
              *
              * Default is enabled.
              */
             void enableErrorMessages( bool b ) { m_printErrors = b; }
 
             void clear();
 
             unsigned char& operator[]( size_t );
 
             // TODO: use this
 /*       union ErrorCode { */
 /*  K3b::Device::quint32 code; */
 /*  struct { */
 /*    K3b::Device::quint8 errorCode; */
 /*    K3b::Device::quint8 senseKey; */
 /*    K3b::Device::quint8 asc; */
 /*    K3b::Device::quint8 ascq; */
 /*  } details; */
 /*       }; */
 
             /**
              * \return 0 on success, -1 if the device could not be opened, and
              *         an error code otherwise. The error code is constructed from
              *         the scsi error code, the sense key, asc, and ascq. These four values are
              *         combined into the lower 32 bit of an integer in the order used above.
              */
             int transport( TransportDirection dir = TR_DIR_NONE,
                            void* = 0,
                            size_t len = 0 );
 
         private:
             static QString senseKeyToString( int key );
             void debugError( int command, int errorCode, int senseKey, int asc, int ascq );
 
             class Private;
             Private *d;
             const Device* m_device;
 
             bool m_printErrors;
         };
     }
 }
 
 #endif