abstract class BinData

• BinData
• Reference
• Object

Direct Known Subclasses

• ASN1::BER
• ASN1::BER::ExtendedIdentifier
• ASN1::BER::Identifier
• ASN1::BER::Length
• BER

Defined in:

bindata.cr

Constant Summary

BIT_PARTS = [{more => {UInt8, nil}, tag_number => {UInt8, nil}}, {tag_class => {UInt8, nil}, constructed => {UInt8, nil}, tag_number => {UInt8, nil}}, {long => {UInt8, nil}, length_indicator => {UInt8, nil}}] of Nil

CUSTOM_TYPES = [BER, ASN1::BER, ASN1::BER::ExtendedIdentifier, ASN1::BER::Identifier, ASN1::BER::Length] of BinData.class

INDEX = [2]

RESERVED_NAMES = ["inherited", "included", "extended", "method_missing", "method_added", "finished"]

Class Method Summary

• .bit_fields
• .from_io(io : IO, format : IO::ByteFormat = IO::ByteFormat::SystemEndian)
• .from_slice(bytes : Slice, format : IO::ByteFormat = IO::ByteFormat::SystemEndian)

Instance Method Summary

• #__format__ : IO::ByteFormat
• #read(io : IO) : IO
• #to_io(io : IO, format : IO::ByteFormat = IO::ByteFormat::SystemEndian)
• #to_slice
• #write(io : IO)

Macro Summary

• __build_methods__
• array(name, length, onlyif = nil, verify = nil, value = nil)
• bit_field(onlyif = nil, verify = nil, &block)
• bits(size, name, value = nil, default = nil)
• bool(name, default = false)
• bytes(name, length, onlyif = nil, verify = nil, value = nil, default = nil)
• custom(name, onlyif = nil, verify = nil, value = nil)
• endian(format)
• enum_bits(size, name)
• enum_field(size, name, onlyif = nil, verify = nil, value = nil)
• float32(name, onlyif = nil, verify = nil, value = nil, default = nil)
• float32be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• float32le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• float64(name, onlyif = nil, verify = nil, value = nil, default = nil)
• float64be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• float64le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• group(name, onlyif = nil, verify = nil, value = nil, &block)

  }# Encapsulates a bunch of fields by creating a nested BinData class

• int128(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int128be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int128le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int16(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int16be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int16le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int32(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int32be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int32le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int64(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int64be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int64le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int8(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int8be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• int8le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• remaining_bytes(name, onlyif = nil, verify = nil, default = nil)
• string(name, onlyif = nil, verify = nil, length = nil, value = nil, encoding = nil, default = nil)
• uint128(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint128be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint128le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint16(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint16be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint16le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint32(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint32be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint32le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint64(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint64be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint64le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint8(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint8be(name, onlyif = nil, verify = nil, value = nil, default = nil)
• uint8le(name, onlyif = nil, verify = nil, value = nil, default = nil)
• variable_array(name, read_next, onlyif = nil, verify = nil, value = nil)

Class Method Detail

Instance Method Detail

Macro Detail