ROZlib
Overview
This class is a simple Objective C wrapper around ZLib compression library. It allows to compress and decompress the data easily eliminating the need to operate with C language functions and data structures.
The class is used to provide ROBinMessage class with the data compression ability.
Location
- Reference: ROZlib.h
- Namespace: RemObjectsSDK
- Ancestry: NSObject | ROZlib
Class Methods
zlibDeflateData:fromOffset:toData:
+ (void) zlibDeflateData:(NSData *)sourceData fromOffset:(long)aOffset toData:(NSMutableData *)aData
Parameters:
- sourceData:
- aOffset:
- aData:
zlibDeflateData:toData:
+ (void) zlibDeflateData:(NSData *)sourceData toData:(NSMutableData *)targetData
Parameters:
- sourceData:
- targetData:
zlibInflateData:fromOffset:
Decompresses the data passed to the method starting with the specified offset. Returns the data object with the decompressed data.
+ (NSData *) zlibInflateData:(NSData *)data fromOffset:(long)aOffset
Parameters:
- data: The data to decompress.
- aOffset: The offset in the input data to start decompression from.
zlibInflateData:fromOffset:toData:
+ (unsigned long) zlibInflateData:(NSData *)data fromOffset:(long)aOffset toData:(NSData * *)aOutData
Parameters:
- data:
- aOffset:
- aOutData: