class ASN1::BER::Length

• ASN1::BER::Length
• BinData
• Reference
• Object

Defined in:

bindata/asn1/length.cr

Constant Summary

BIT_PARTS = [{long => {UInt8, nil}, length_indicator => {UInt8, nil}}] of Nil

ENDIAN = ["big"]

INDEX = [0]

PARTS = [{"bitfield", 0, nil, nil, nil, nil}, {"array", long_bytes, UInt8, nil, -> do if long && (!indefinite?) if length_indicator > 4 raise("invalid ASN.1 BER length. Number of length bytes: #{length_indicator}") end 0 | length_indicator else 0 end end, nil, nil}] of Nil

Instance Method Summary

• #__format__ : IO::ByteFormat
• #indefinite?
• #length : Int32

  We can pretty much safely assume no protocol is implementing more than positive Int32 length datagrams

• #length=(length : Int32)

  We can pretty much safely assume no protocol is implementing more than positive Int32 length datagrams

• #length_indicator : UInt8
• #length_indicator=(length_indicator : UInt8)
• #long : Bool
• #long=(long : UInt8)
• #long=(value : Bool)
• #long_bytes : Array(UInt8)
• #long_bytes=(long_bytes : Array(UInt8))
• #read(io : IO) : IO
• #write(io : IO) : IO

Instance Method Detail