CDiskFile Class Reference

#include <DiskFile.h>

Inheritance diagram for CDiskFile:

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Collaboration diagram for CDiskFile:

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Detailed Description

Emulated disk that uses an image file.

Definition at line 61 of file DiskFile.h.

Public Member Functions
	CDiskFile (CConfigurator *cfg, CSystem *sys, CDiskController *c, int idebus, int idedev)
virtual	~CDiskFile (void)
virtual bool	seek_byte (off_t_large byte)
virtual size_t	read_bytes (void *dest, size_t bytes)
virtual size_t	write_bytes (void *src, size_t bytes)
FILE *	get_handle ()
Protected Attributes
FILE *	handle
char *	filename

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Constructor & Destructor Documentation

CDiskFile::CDiskFile	(	CConfigurator *	cfg,
		CSystem *	sys,
		CDiskController *	c,
		int	idebus,
		int	idedev
	)

Definition at line 103 of file DiskFile.cpp.

References CDisk::SDisk_state::block_size, CDisk::SDisk_state::byte_pos, CDisk::byte_size, CDisk::cylinders, CDisk::determine_layout(), CSystemComponent::devid_string, FAILURE_1, filename, fopen_large, fseek_large, ftell_large, CConfigurator::get_num_value(), CConfigurator::get_text_value(), handle, CDisk::heads, LL, CDisk::model_number, CDisk::myCfg, CDisk::read_only, CDisk::sectors, and CDisk::state.

CDiskFile::~CDiskFile

(

void

)

[virtual]

Definition at line 198 of file DiskFile.cpp.

References CSystemComponent::devid_string, and handle.

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Member Function Documentation

virtual bool CDiskFile::seek_byte

(

off_t_large

byte

)

[virtual]

Implements CDisk.

size_t CDiskFile::read_bytes	(	void *	dest,
		size_t	bytes
	)			[virtual]

Implements CDisk.

Definition at line 217 of file DiskFile.cpp.

References CDisk::SDisk_state::byte_pos, ftell_large, handle, and CDisk::state.

size_t CDiskFile::write_bytes	(	void *	src,
		size_t	bytes
	)			[virtual]

Implements CDisk.

Definition at line 225 of file DiskFile.cpp.

References CDisk::SDisk_state::byte_pos, ftell_large, handle, CDisk::read_only, and CDisk::state.

FILE* CDiskFile::get_handle

(

)

[inline]

Definition at line 72 of file DiskFile.h.

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Field Documentation

FILE* CDiskFile::handle [protected]

Definition at line 72 of file DiskFile.h.

Referenced by CDiskFile(), read_bytes(), write_bytes(), and ~CDiskFile().

char* CDiskFile::filename [protected]

Definition at line 75 of file DiskFile.h.

Referenced by CDiskFile().

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The documentation for this class was generated from the following files:

• C:/es40/src/DiskFile.h
• C:/es40/src/DiskFile.cpp