QtlHexa.cpp File Reference

Functions
QString	qtlHexa (const void *data, int size, Qtl::HexaFlags flags, int indent, int lineWidth, int initOffset)
	Build a multi-line string containing the hexadecimal dump of a memory area. More...
bool	qtlHexaDecodeAndAppend (QtlByteBlock &result, const QString &hexaString)
	Interpret a string as a sequence of hexadecimal digits. More...

Function Documentation

qtlHexaDecodeAndAppend()

bool qtlHexaDecodeAndAppend	(	QtlByteBlock &	result,
		const QString &	hexaString
	)

Interpret a string as a sequence of hexadecimal digits.

Interpret all hexadecimal digits in hexaString. Each pair of hexadecimal digits is interpreted as one byte value which is appended into a byte array. Space characters are ignored. Other characters generate an error.

Parameters

[in,out]	result	A byte array. All decoded bytes are appended to this container.
[in]	hexaString	The string to decode.

Returns

True on success, false on error (invalid hexadecimal format). When returning false, result contains all bytes that could be decoded before getting the error.

qtlHexa()

QString qtlHexa	(	const void *	data,
		int	size,
		Qtl::HexaFlags	flags = Qtl::HexaFlags(Qtl::HexHexa),
		int	indent = 0,
		int	lineWidth = Qtl::DefautLineWidth,
		int	initOffset = 0
	)

Build a multi-line string containing the hexadecimal dump of a memory area.

Parameters

[in]	data	Starting address of the memory area to dump.
[in]	size	Size in bytes of the memory area to dump.
[in]	flags	A combination of option flags indicating how to format the data.
[in]	indent	Each line is indented by this number of characters.
[in]	lineWidth	Maximum number of characters per line. If the flag HexBytesPerLine is specified, maxLineWidth is interpreted as the number of displayed byte values per line.
[in]	initOffset	If the flag HexOffset is specified, an offset in the memory area is displayed at the beginning of each line. In this case, initOffset specified the offset value for the first byte.

Returns

A string containing the formatted hexadecimal dump. Lines are separated with embedded new-line characters ('\n').

See also

Qtl::HexaFlag