YMSCBUtils Class Reference

Inherits from NSObject
Declared in YMSCBUtils.h
YMSCBUtils.m

Overview

Utility class for YMS CoreBluetooth Framework

+ genCBUUID:withOffset:

Generate CBUUID string given base and offset of type yms_u128_t

+ (NSString *)genCBUUID:(yms_u128_t *)base withOffset:(yms_u128_t *)offset

Parameters

base

base address
offset

offset value

Return Value

CBUUID string

Discussion

Generate CBUUID string given base and offset of type yms_u128_t

Declared In

YMSCBUtils.h

+ genCBUUID:withIntOffset:

Generate CBUUID string given base of type yms_u128_t and offset of type int

+ (NSString *)genCBUUID:(yms_u128_t *)base withIntOffset:(int)addrOffset

Parameters

base

base address
addrOffset

offset value

Return Value

CBUUID string

Discussion

Generate CBUUID string given base of type yms_u128_t and offset of type int

Declared In

YMSCBUtils.h

+ createCBUUID:withOffset:

Generate CBUUID given base and offset of type yms_u128_t

+ (CBUUID *)createCBUUID:(yms_u128_t *)base withOffset:(yms_u128_t *)offset

Parameters

base

base address
offset

offset value

Return Value

CBUUID

Discussion

Generate CBUUID given base and offset of type yms_u128_t

Declared In

YMSCBUtils.h

+ createCBUUID:withIntOffset:

Generate CBUUID given base of type yms_u128_t and offset of type int

+ (CBUUID *)createCBUUID:(yms_u128_t *)base withIntOffset:(int)addrOffset

Parameters

base

base address
addrOffset

offset value

Return Value

CBUUID generated from base and addOffset

Discussion

Generate CBUUID given base of type yms_u128_t and offset of type int

Declared In

YMSCBUtils.h

+ genCBUUID:withIntBLEOffset:

Generate CBUUID string given base of type yms_u128_t and BLE offset of type int

+ (NSString *)genCBUUID:(yms_u128_t *)base withIntBLEOffset:(int)addrOffset

Parameters

base

base address
addrOffset

offset value

Return Value

CBUUID string

Discussion

Generate CBUUID string given base of type yms_u128_t and BLE offset of type int

This is written to comply with the Bluetooth Specification Version 4.0, Vol. 3 Section 3.2.1 where:

 128-Bit UUID = 16-bit Attribute UUID * pow(2,96) + Bluetooth_Base_UUID

Declared In

YMSCBUtils.h

+ createCBUUID:withIntBLEOffset:

Generate CBUUID given base and BLE offset of type yms_u128_t

+ (CBUUID *)createCBUUID:(yms_u128_t *)base withIntBLEOffset:(int)addrOffset

Parameters

base

base address
addrOffset

offset value

Return Value

CBUUID

Discussion

Generate CBUUID given base and BLE offset of type yms_u128_t

This is written to comply with the Bluetooth Specification Version 4.0, Vol. 3 Section 3.2.1 where:

128-Bit UUID = 16-bit Attribute UUID * pow(2,96) + Bluetooth_Base_UUID

Declared In

YMSCBUtils.h

+ dataToByte:

Convert data to byte

+ (int8_t)dataToByte:(NSData *)data

Parameters

data

data to convert

Return Value

8-bit integer

Discussion

Convert data to byte

Declared In

YMSCBUtils.h

+ dataToInt16:

Convert data to 16-bit integer

+ (int16_t)dataToInt16:(NSData *)data

Parameters

data

data to convert

Return Value

16-bit integer

Discussion

Convert data to 16-bit integer

Declared In

YMSCBUtils.h

+ dataToInt32:

Convert data to 32-bit integer

+ (int32_t)dataToInt32:(NSData *)data

Parameters

data

data to convert

Return Value

32-bit integer

Discussion

Convert data to 32-bit integer

Declared In

YMSCBUtils.h