RASCSI/cpp/devices/primary_device.h

99 lines
2.4 KiB
C
Raw Normal View History

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 18:54:48 +00:00
//---------------------------------------------------------------------------
//
// SCSI Target Emulator PiSCSI
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 18:54:48 +00:00
// for Raspberry Pi
//
// Copyright (C) 2022 Uwe Seimet
//
// A device implementing mandatory SCSI primary commands, to be used for subclassing
//
//---------------------------------------------------------------------------
#pragma once
#include "shared/scsi.h"
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 18:54:48 +00:00
#include "interfaces/scsi_primary_commands.h"
#include "controllers/abstract_controller.h"
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 18:54:48 +00:00
#include "device.h"
#include "device_logger.h"
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 18:54:48 +00:00
#include <string>
#include <unordered_map>
#include <functional>
using namespace std;
using namespace scsi_defs;
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 18:54:48 +00:00
class PrimaryDevice: private ScsiPrimaryCommands, public Device
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 18:54:48 +00:00
{
using operation = function<void()>;
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 18:54:48 +00:00
public:
PrimaryDevice(PbDeviceType type, int lun) : Device(type, lun) {}
Fix simple SonarCloud issues (#834) * Fixing SonarCloud issues, first round * Fixing SonarCLoud issues, next round * Fixing SonarQube issues, next round * Fixed warning * Replaced empty constructors/destructors with = default; * Fixed warning * Replaced new * Use constants instead of macros * Use structured binding declarations * Use init statements for if * Use string views * Use enum class, use using instead of typedef * Fixed more SonarCloud warnings * Replaced redundant/duplicate types with auto * Devlared methods const * Memory management update * Fixed warning * Added missing const * Improved RaScsiResponse memory management * Improved memory management * Improved memory management * Replaced macros by constants, removed unused constants * Made member private * Fixed warning * Added comment * Fixed shadowing warnings * Cleanup * Cleanup * Cleanup * Fixed shadowing warning * Removed unused code * Fixed more warnings * Removed obsolete casts * Fixed warnings * Removed unused field * Removed library not needed by rasctl * Include cleanup * Updated platform check for better compatibility * Improved check for invalid option. This prevents rasctl to break on macos. * Updated option check * Fixed typo * Added TODO * Removed macro * Scope update * Replaced macro * Added TODO, update memory management * Fixed typo * Replaced NULL by nullptr * Use more structured bindings * Added TODO * Use calloc instead of mallco to not need memset * Fixed warnings * Fixed SonarQube initialization issues * Fixed warning * Cleaned up override/virtual/final * Fixed warnings * Constructor update * Fixed tests * Improved memory management * Added missing const * Added const * Fixed two bugs reported by SonarCloud * Fix SonarCloud hotspot * Fixed memory management * Memory management update * Addressing hotspot by using strncpy * Fixed SonarCloud issues * Fixed SonarQube issues * Added missing const * Added const * Added const * Suppress false positive * Added SonarQube suppressions for false positives * Added suppresoin * Fixed code smells * Reverted changes that is a SonarQube issue, but caused problems with -O3 * Removed TODO based on review
2022-09-07 14:38:42 +00:00
~PrimaryDevice() override = default;
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 18:54:48 +00:00
virtual bool Init(const unordered_map<string, string>&);
virtual void Dispatch(scsi_command);
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 18:54:48 +00:00
int GetId() const override;
void SetController(shared_ptr<AbstractController>);
virtual bool WriteByteSequence(vector<uint8_t>&, uint32_t);
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 18:54:48 +00:00
int GetSendDelay() const { return send_delay; }
bool CheckReservation(int, scsi_command, bool) const;
void DiscardReservation();
void Reset() override;
virtual void FlushCache() {
// Devices with a cache have to implement this method
}
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 18:54:48 +00:00
protected:
void AddCommand(scsi_command, const operation&);
const DeviceLogger& GetLogger() const { return logger; }
vector<uint8_t> HandleInquiry(scsi_defs::device_type, scsi_level, bool) const;
virtual vector<uint8_t> InquiryInternal() const = 0;
SASI code removal, error handling update, bug fixes, code cleanup (#806) Summary ov most important changes triggered by the SASI code removal: - Removed the SASI controller code - New controller management. There is a new controller base class AbstractController and a class ControllerManager managing the controller lifecycle. The lifecycle management was removed from rasci.cpp and is covered by unit tests. - New device management. The DeviceFactory manages the device lifecycle instead of rascsi.cpp. The new code is covered by unit tests. - The lifecycle managment uses C++ collections with variable size instead of arrays with hard-coded sizes. - The ScsiController method contains most of what was previously contained in scsidev_ctrl.cpp plus the code from sasidev_ctrl.cpp that was relevant for SCSI. - scsi_command_util contains helper methods used for identical SCSI command implementations of more than one device - Devices know their controllers, so that the controller instance does not need to be passed to each SCSI command. This change helps to decouple the devices from the controller. The phase_handler interface is also part of this decoupling. - Use scsi_command_exception for propagating SCSI command execution errors, This resolves issues with the previous error handling, which was based on return values and often on magic numbers. - Removed legacy SCSI error codes, all errors are now encoded by sense_key::, asc:: and status::. - Fixed various warnings reported with -Wextra, -Weffc++ and -Wpedantic. - Use constructor member initialization lists (recommended for ISO C++) - Consistently use new/delete instead of malloc/free (recommended for ISO C++), resulting in better type safety and error handling - Replaced variable sized arrays on the stack (violates ISO C++ and can cause a stack overflow) - Replaced NULL by nullptr (recommended for C++), resulting in better type safety - Use more const member functions in order to avoid side effects - The format device page can now also be changed for hard disk drives (Fujitsu M2624S supports this, for instance), not just for MOs. - Better encapsulation, updated access specifiers in many places - Removed unused methods and method arguments - Fixed a number of TODOs - Added/updated unit tests for a lot of non-legacy classes - Makefile support for creating HTML coverage reports with lcov/genhtml
2022-09-03 14:53:53 +00:00
void CheckReady();
void SetSendDelay(int s) { send_delay = s; }
void SendDiagnostic() override;
void ReserveUnit() override;
void ReleaseUnit() override;
void EnterStatusPhase() const { controller.lock()->Status(); }
void EnterDataInPhase() const { controller.lock()->DataIn(); }
void EnterDataOutPhase() const { controller.lock()->DataOut(); }
SASI code removal, error handling update, bug fixes, code cleanup (#806) Summary ov most important changes triggered by the SASI code removal: - Removed the SASI controller code - New controller management. There is a new controller base class AbstractController and a class ControllerManager managing the controller lifecycle. The lifecycle management was removed from rasci.cpp and is covered by unit tests. - New device management. The DeviceFactory manages the device lifecycle instead of rascsi.cpp. The new code is covered by unit tests. - The lifecycle managment uses C++ collections with variable size instead of arrays with hard-coded sizes. - The ScsiController method contains most of what was previously contained in scsidev_ctrl.cpp plus the code from sasidev_ctrl.cpp that was relevant for SCSI. - scsi_command_util contains helper methods used for identical SCSI command implementations of more than one device - Devices know their controllers, so that the controller instance does not need to be passed to each SCSI command. This change helps to decouple the devices from the controller. The phase_handler interface is also part of this decoupling. - Use scsi_command_exception for propagating SCSI command execution errors, This resolves issues with the previous error handling, which was based on return values and often on magic numbers. - Removed legacy SCSI error codes, all errors are now encoded by sense_key::, asc:: and status::. - Fixed various warnings reported with -Wextra, -Weffc++ and -Wpedantic. - Use constructor member initialization lists (recommended for ISO C++) - Consistently use new/delete instead of malloc/free (recommended for ISO C++), resulting in better type safety and error handling - Replaced variable sized arrays on the stack (violates ISO C++ and can cause a stack overflow) - Replaced NULL by nullptr (recommended for C++), resulting in better type safety - Use more const member functions in order to avoid side effects - The format device page can now also be changed for hard disk drives (Fujitsu M2624S supports this, for instance), not just for MOs. - Better encapsulation, updated access specifiers in many places - Removed unused methods and method arguments - Fixed a number of TODOs - Added/updated unit tests for a lot of non-legacy classes - Makefile support for creating HTML coverage reports with lcov/genhtml
2022-09-03 14:53:53 +00:00
inline shared_ptr<AbstractController> GetController() const { return controller.lock(); }
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 18:54:48 +00:00
private:
static const int NOT_RESERVED = -2;
Fix simple SonarCloud issues (#834) * Fixing SonarCloud issues, first round * Fixing SonarCLoud issues, next round * Fixing SonarQube issues, next round * Fixed warning * Replaced empty constructors/destructors with = default; * Fixed warning * Replaced new * Use constants instead of macros * Use structured binding declarations * Use init statements for if * Use string views * Use enum class, use using instead of typedef * Fixed more SonarCloud warnings * Replaced redundant/duplicate types with auto * Devlared methods const * Memory management update * Fixed warning * Added missing const * Improved RaScsiResponse memory management * Improved memory management * Improved memory management * Replaced macros by constants, removed unused constants * Made member private * Fixed warning * Added comment * Fixed shadowing warnings * Cleanup * Cleanup * Cleanup * Fixed shadowing warning * Removed unused code * Fixed more warnings * Removed obsolete casts * Fixed warnings * Removed unused field * Removed library not needed by rasctl * Include cleanup * Updated platform check for better compatibility * Improved check for invalid option. This prevents rasctl to break on macos. * Updated option check * Fixed typo * Added TODO * Removed macro * Scope update * Replaced macro * Added TODO, update memory management * Fixed typo * Replaced NULL by nullptr * Use more structured bindings * Added TODO * Use calloc instead of mallco to not need memset * Fixed warnings * Fixed SonarQube initialization issues * Fixed warning * Cleaned up override/virtual/final * Fixed warnings * Constructor update * Fixed tests * Improved memory management * Added missing const * Added const * Fixed two bugs reported by SonarCloud * Fix SonarCloud hotspot * Fixed memory management * Memory management update * Addressing hotspot by using strncpy * Fixed SonarCloud issues * Fixed SonarQube issues * Added missing const * Added const * Added const * Suppress false positive * Added SonarQube suppressions for false positives * Added suppresoin * Fixed code smells * Reverted changes that is a SonarQube issue, but caused problems with -O3 * Removed TODO based on review
2022-09-07 14:38:42 +00:00
void TestUnitReady() override;
void RequestSense() override;
void ReportLuns() override;
void Inquiry() override;
SASI code removal, error handling update, bug fixes, code cleanup (#806) Summary ov most important changes triggered by the SASI code removal: - Removed the SASI controller code - New controller management. There is a new controller base class AbstractController and a class ControllerManager managing the controller lifecycle. The lifecycle management was removed from rasci.cpp and is covered by unit tests. - New device management. The DeviceFactory manages the device lifecycle instead of rascsi.cpp. The new code is covered by unit tests. - The lifecycle managment uses C++ collections with variable size instead of arrays with hard-coded sizes. - The ScsiController method contains most of what was previously contained in scsidev_ctrl.cpp plus the code from sasidev_ctrl.cpp that was relevant for SCSI. - scsi_command_util contains helper methods used for identical SCSI command implementations of more than one device - Devices know their controllers, so that the controller instance does not need to be passed to each SCSI command. This change helps to decouple the devices from the controller. The phase_handler interface is also part of this decoupling. - Use scsi_command_exception for propagating SCSI command execution errors, This resolves issues with the previous error handling, which was based on return values and often on magic numbers. - Removed legacy SCSI error codes, all errors are now encoded by sense_key::, asc:: and status::. - Fixed various warnings reported with -Wextra, -Weffc++ and -Wpedantic. - Use constructor member initialization lists (recommended for ISO C++) - Consistently use new/delete instead of malloc/free (recommended for ISO C++), resulting in better type safety and error handling - Replaced variable sized arrays on the stack (violates ISO C++ and can cause a stack overflow) - Replaced NULL by nullptr (recommended for C++), resulting in better type safety - Use more const member functions in order to avoid side effects - The format device page can now also be changed for hard disk drives (Fujitsu M2624S supports this, for instance), not just for MOs. - Better encapsulation, updated access specifiers in many places - Removed unused methods and method arguments - Fixed a number of TODOs - Added/updated unit tests for a lot of non-legacy classes - Makefile support for creating HTML coverage reports with lcov/genhtml
2022-09-03 14:53:53 +00:00
vector<byte> HandleRequestSense() const;
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 18:54:48 +00:00
DeviceLogger logger;
weak_ptr<AbstractController> controller;
unordered_map<scsi_command, operation> commands;
int send_delay = BUS::SEND_NO_DELAY;
int reserving_initiator = NOT_RESERVED;
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 18:54:48 +00:00
};