Diff Namespace Reference

Binary diff/patch utilities using the bsdiff algorithm. More...

Functions
std::vector< uint8_t >	bsDiff (const juce::String &s1, const juce::String &s2)
	Creates a binary patch that transforms s1 into s2.
juce::String	bsApplyPatch (const juce::String &s, const std::vector< uint8_t > &patch)
	Applies a binary patch to a string.

Detailed Description

Binary diff/patch utilities using the bsdiff algorithm.

These functions provide efficient binary differencing and patching for strings. The bsdiff algorithm creates compact patches by finding matching sequences between the old and new data.

See also

bsDiff, bsApplyPatch

Function Documentation

bsDiff()

std::vector< uint8_t > Diff::bsDiff	(	const juce::String &	s1,
		const juce::String &	s2
	)

Creates a binary patch that transforms s1 into s2.

Uses the bsdiff algorithm to generate a compact binary patch representing the differences between two strings. The resulting patch can be applied to s1 using bsApplyPatch() to recreate s2.

Parameters

s1	The original string
s2	The target string

Returns

A binary patch as a vector of bytes

bsApplyPatch()

juce::String Diff::bsApplyPatch	(	const juce::String &	s,
		const std::vector< uint8_t > &	patch
	)

Applies a binary patch to a string.

Applies a patch created by bsDiff() to transform the original string into the target string.

Parameters

s	The original string to patch
patch	The binary patch data created by bsDiff()

Returns

The resulting string after applying the patch