RASCSI/src/raspberrypi/devices/primary_device.h
Uwe Seimet 5622694701
Host services (SCHS) with realtime clock and shutdown, improved device inheritance (#647)
* Initial RTC skeleton

* Added device info

* Added TEST UNIT READY

* Fixed command dispatcher

* First untested naive implementation

* Comment update

* Code cleanup

* More code cleanup

* Updated date/time encoding

* Updated versioning

* Use standard RaSCSI INQUIRY version for SCRT device

* Manpage update

* Added shortcut for SCRT type

* Added support for rtc "filename"

* RTC supports LUNs > 0

* Fixed LUN count

* Renaming

* Renaming

* Manpage update

* Initial naive implementation

* SCRA is removable

* Updated command list

* Added controller field

* Shut down works, bus free phase is not yet entered

* Clear caches on shutdown

* Expose BusFree()

* Moved code

* Logging update

* Moved code

* Moved code

* Added comment

* Logging update

* Code cleanup

* Service device is not removable anymore (was only needed for testing)

* Manpage update

* Added comment

* Comment update

* Version update

* Renaming

* Comment update

* Comment update

* Renaming

* Fixed typo

* Added convenience method

* Property handling optimization

* Code cleanup

* Code cleanup

* Code cleanup, introduced base class

* Added TODO

* More code cleanup

* Removed unnecessary assignments

* Moved code

* Removed forward declaration

* Added base class

* INclude cleanup

* Moved scsi_command enum

* Fixed warnings

* Addressing circular dependencies

* Removed duplicate enum

* include file cleanup

* Include cleanup

* Reduced dependencies to Disk class (replaced by Device), fixed TODO

* Include cleanup

* PrimaryDevice implements ReportLuns

* Inheritance update

* Removed duplicate code

* Moved code to base class

* Cleanup

* Removed duplicate field

* Updated command dispatchign

* Comment update

* Moved code

* Updated method visibilities

* Moved MODE SENSE/MODE SELECT base code
2022-02-10 12:54:48 -06:00

57 lines
1.3 KiB
C++

//---------------------------------------------------------------------------
//
// SCSI Target Emulator RaSCSI (*^..^*)
// for Raspberry Pi
//
// Copyright (C) 2022 Uwe Seimet
//
// A device implementing mandatory SCSI primary commands, to be used for subclassing
//
//---------------------------------------------------------------------------
#pragma once
#include "controllers/sasidev_ctrl.h"
#include "interfaces/scsi_primary_commands.h"
#include "device.h"
#include <string>
#include <map>
using namespace std;
class PrimaryDevice: public Device, virtual public ScsiPrimaryCommands
{
public:
PrimaryDevice(const string);
virtual ~PrimaryDevice() {}
virtual bool Dispatch(SCSIDEV *) override;
void TestUnitReady(SASIDEV *);
void RequestSense(SASIDEV *);
bool CheckReady();
virtual int Inquiry(const DWORD *, BYTE *) = 0;
virtual int RequestSense(const DWORD *, BYTE *);
protected:
SASIDEV::ctrl_t *ctrl;
private:
typedef struct _command_t {
const char* name;
void (PrimaryDevice::*execute)(SASIDEV *);
_command_t(const char* _name, void (PrimaryDevice::*_execute)(SASIDEV *)) : name(_name), execute(_execute) { };
} command_t;
std::map<ScsiDefs::scsi_command, command_t*> commands;
void AddCommand(ScsiDefs::scsi_command, const char*, void (PrimaryDevice::*)(SASIDEV *));
void Inquiry(SASIDEV *);
void ReportLuns(SASIDEV *);
};