DataDecoder

Swift Data Decoder. Easily Decode Data values

Installation

DataDecoder is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod"DataDecoder"

Swift Package Manager:

dependencies:[.package(url:"https://github.com/FitnessKit/DataDecoder", from:"5.0.0"),]

Swift4

dependencies:[.package(url:"https://github.com/FitnessKit/DataDecoder",.branch("swift42")),]

How to Use

Example:

letsensorData:Data=Data([0x02,0xFE,0xFF,0xEF,0xBE,0xAD,0xDE,0xA5])vardecoder=DecodeData()letheight= decoder.decodeUInt8(sensorData)letweight= decoder.decodeUInt16(sensorData)letdeadbeef= decoder.decodeUInt32(sensorData)letnib= decoder.decodeNibble(sensorData)
//This should come back 0 as there is no more data left
letnovalue= decoder.decodeNibble(sensorData)

Example Using Optionals:

letsensorData:Data=Data([0x02,0xFE,0xFF,0xEF,0xBE,0xAD,0xDE,0xA5])vardecoder=DecodeData()iflet height = decoder.decodeUInt8IfPresent(sensorData){}letweight= decoder.decodeUInt16IfPresent(sensorData)letdeadbeef= decoder.decodeUInt32IfPresent(sensorData)letnib= decoder.decodeNibbleIfPresent(sensorData)
// This will be nil as there is no data left
letnovalue= decoder.decodeUInt8IfPresent(sensorData)

Data Decoders

• Nibble
• UInt8/Int8
• UInt16/Int16
• UInt24/Int23
• UInt32/Int32
• UInt48
• UInt64/Int64
• IP Address to String Value
• MAC Address to String Value

IEEE-11073

• 16-bit SFLOAT
• 32-bit FLOAT

IEEE-754

• Float32
• Float64

Author

This package is developed and maintained by Kevin A. Hoogheem

License

DataDecoder is available under the MIT license