CoreError

#include <Infrastructure/CoreError.h>

struct CoreError

Defined in Infrastructure/CoreError.h:26

Exception thrown if a request does not match the state of the emulator.

A CoreError is thrown, for example, if a configuration option is set to an invalid value, if a ROM is missing, or if the emulator thread cannot carry out a request. The error code is stored in the payload and is one of the constants below. It can be queried with the inherited member functions.

Public Methods

Return	Name	Description
const char *	errstr virtual const inline noexcept override	Returns the name of the error code.
	CoreError explicit	Creates an error with an error code and a descriptive string.
	CoreError inline explicit	Creates an error with an error code and a descriptive string.
	CoreError inline explicit	Creates an error with an error code and a file path.
	CoreError inline explicit	Creates an error with an error code and a number.
	CoreError inline explicit	Creates an error with an error code.

---

errstr

virtual const inline noexcept override

virtual inline const char * errstr() const noexcept override

Defined in Infrastructure/CoreError.h:72

Returns the name of the error code.

Reimplements

• Error::errstr

---

CoreError

explicit

explicit CoreError(long fault, const string & s)

Defined in Infrastructure/CoreError.h:116

Creates an error with an error code and a descriptive string.

---

CoreError

inline explicit

inline explicit CoreError(long fault, const char * s)

Defined in Infrastructure/CoreError.h:118

Creates an error with an error code and a descriptive string.

---

CoreError

inline explicit

inline explicit CoreError(long fault, const fs::path & p)

Defined in Infrastructure/CoreError.h:120

Creates an error with an error code and a file path.

---

CoreError

inline explicit

inline explicit CoreError(long fault, std::integral auto v)

Defined in Infrastructure/CoreError.h:122

Creates an error with an error code and a number.

---

CoreError

inline explicit

inline explicit CoreError(long fault)

Defined in Infrastructure/CoreError.h:124

Creates an error with an error code.

Public Static Attributes

Return	Name	Description
long	OK static constexpr	No error.
long	UNKNOWN static constexpr	Unclassified error condition.
long	LAUNCH_FAILED static constexpr	Launching the emulator thread failed.
long	NOT_LAUNCHED static constexpr	The emulator thread is not running.
long	ALREADY_LAUNCHED static constexpr	The emulator thread has been launched already.
long	POWERED_OFF static constexpr	The emulator is powered off.
long	POWERED_ON static constexpr	The emulator is powered on.
long	RUNNING static constexpr	The emulator is running.
long	OPT_UNSUPPORTED static constexpr	Unsupported configuration option.
long	OPT_INV_ARG static constexpr	Invalid argument.
long	OPT_INV_ID static constexpr	Invalid component id.
long	OPT_LOCKED static constexpr	The option is temporarily locked.
long	INVALID_KEY static constexpr	Invalid property key.
long	SYNTAX static constexpr	Syntax error.
long	GUARD_NOT_FOUND static constexpr	Guard is not set.
long	GUARD_ALREADY_SET static constexpr	Guard is already set.
long	BP_NOT_FOUND static constexpr	Breakpoint is not set (DEPRECATED).
long	BP_ALREADY_SET static constexpr	Breakpoint is already set (DEPRECATED).
long	WP_NOT_FOUND static constexpr	Watchpoint is not set (DEPRECATED).
long	WP_ALREADY_SET static constexpr	Watchpoint is already set (DEPRECATED).
long	OUT_OF_MEMORY static constexpr	Out of memory.
long	ROM_BASIC_MISSING static constexpr	No Basic Rom installed.
long	ROM_CHAR_MISSING static constexpr	No Character Rom installed.
long	ROM_KERNAL_MISSING static constexpr	No Kernal Rom installed.
long	ROM_DRIVE_MISSING static constexpr	No Floppy Drive Rom installed.
long	ROM_MEGA65_MISMATCH static constexpr	MEGA65 Roms have different version numbers.
long	DRV_UNCONNECTED static constexpr	Floppy drive is not connected.
long	DRV_NO_DISK static constexpr	Floppy drive contains no disk.

---

OK

static constexpr

long OK =   0

Defined in Infrastructure/CoreError.h:28

No error.

---

UNKNOWN

static constexpr

long UNKNOWN =   1

Defined in Infrastructure/CoreError.h:29

Unclassified error condition.

---

LAUNCH_FAILED

static constexpr

long LAUNCH_FAILED = 100

Defined in Infrastructure/CoreError.h:32

Launching the emulator thread failed.

---

NOT_LAUNCHED

static constexpr

long NOT_LAUNCHED = 101

Defined in Infrastructure/CoreError.h:33

The emulator thread is not running.

---

ALREADY_LAUNCHED

static constexpr

long ALREADY_LAUNCHED = 102

Defined in Infrastructure/CoreError.h:34

The emulator thread has been launched already.

---

POWERED_OFF

static constexpr

long POWERED_OFF = 103

Defined in Infrastructure/CoreError.h:35

The emulator is powered off.

---

POWERED_ON

static constexpr

long POWERED_ON = 104

Defined in Infrastructure/CoreError.h:36

The emulator is powered on.

---

RUNNING

static constexpr

long RUNNING = 105

Defined in Infrastructure/CoreError.h:37

The emulator is running.

---

OPT_UNSUPPORTED

static constexpr

long OPT_UNSUPPORTED = 200

Defined in Infrastructure/CoreError.h:40

Unsupported configuration option.

---

OPT_INV_ARG

static constexpr

long OPT_INV_ARG = 201

Defined in Infrastructure/CoreError.h:41

Invalid argument.

---

OPT_INV_ID

static constexpr

long OPT_INV_ID = 202

Defined in Infrastructure/CoreError.h:42

Invalid component id.

---

OPT_LOCKED

static constexpr

long OPT_LOCKED = 203

Defined in Infrastructure/CoreError.h:43

The option is temporarily locked.

---

INVALID_KEY

static constexpr

long INVALID_KEY = 300

Defined in Infrastructure/CoreError.h:46

Invalid property key.

---

SYNTAX

static constexpr

long SYNTAX = 301

Defined in Infrastructure/CoreError.h:47

Syntax error.

---

GUARD_NOT_FOUND

static constexpr

long GUARD_NOT_FOUND = 401

Defined in Infrastructure/CoreError.h:50

Guard is not set.

---

GUARD_ALREADY_SET

static constexpr

long GUARD_ALREADY_SET = 402

Defined in Infrastructure/CoreError.h:51

Guard is already set.

---

BP_NOT_FOUND

static constexpr

long BP_NOT_FOUND = 403

Defined in Infrastructure/CoreError.h:52

Breakpoint is not set (DEPRECATED).

---

BP_ALREADY_SET

static constexpr

long BP_ALREADY_SET = 404

Defined in Infrastructure/CoreError.h:53

Breakpoint is already set (DEPRECATED).

---

WP_NOT_FOUND

static constexpr

long WP_NOT_FOUND = 405

Defined in Infrastructure/CoreError.h:54

Watchpoint is not set (DEPRECATED).

---

WP_ALREADY_SET

static constexpr

long WP_ALREADY_SET = 406

Defined in Infrastructure/CoreError.h:55

Watchpoint is already set (DEPRECATED).

---

OUT_OF_MEMORY

static constexpr

long OUT_OF_MEMORY = 500

Defined in Infrastructure/CoreError.h:58

Out of memory.

---

ROM_BASIC_MISSING

static constexpr

long ROM_BASIC_MISSING = 600

Defined in Infrastructure/CoreError.h:61

No Basic Rom installed.

---

ROM_CHAR_MISSING

static constexpr

long ROM_CHAR_MISSING = 601

Defined in Infrastructure/CoreError.h:62

No Character Rom installed.

---

ROM_KERNAL_MISSING

static constexpr

long ROM_KERNAL_MISSING = 602

Defined in Infrastructure/CoreError.h:63

No Kernal Rom installed.

---

ROM_DRIVE_MISSING

static constexpr

long ROM_DRIVE_MISSING = 603

Defined in Infrastructure/CoreError.h:64

No Floppy Drive Rom installed.

---

ROM_MEGA65_MISMATCH

static constexpr

long ROM_MEGA65_MISMATCH = 604

Defined in Infrastructure/CoreError.h:65

MEGA65 Roms have different version numbers.

---

DRV_UNCONNECTED

static constexpr

long DRV_UNCONNECTED = 700

Defined in Infrastructure/CoreError.h:68

Floppy drive is not connected.

---

DRV_NO_DISK

static constexpr

long DRV_NO_DISK = 701

Defined in Infrastructure/CoreError.h:69

Floppy drive contains no disk.