Module: MTProto::Type::SentCodeType

Defined in:
lib/mtproto/type/sent_code.rb

Class Method Summary collapse

Class Method Details

.deserialize_from(data) ⇒ Object 



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# File 'lib/mtproto/type/sent_code.rb', line 67

def self.deserialize_from(data)
  constructor = data[0, 4].unpack1('L<')
  offset = 4

  case constructor
  when 0x3dbb5986 # auth.sentCodeTypeApp
    length = data[offset, 4].unpack1('L<')
    offset += 4
    [{ _: :sent_code_type_app, length: length }, offset]
  when 0xc000bba2 # auth.sentCodeTypeSms
    length = data[offset, 4].unpack1('L<')
    offset += 4
    [{ _: :sent_code_type_sms, length: length }, offset]
  when 0x5353e5a7 # auth.sentCodeTypeCall
    length = data[offset, 4].unpack1('L<')
    offset += 4
    [{ _: :sent_code_type_call, length: length }, offset]
  when 0xab03c6d9 # auth.sentCodeTypeFlashCall
    pattern_length = data[offset].ord
    offset += 1
    pattern = data[offset, pattern_length]
    offset += pattern_length
    padding = (4 - ((pattern_length + 1) % 4)) % 4
    offset += padding
    [{ _: :sent_code_type_flash_call, pattern: pattern }, offset]
  when 0x82006484 # auth.sentCodeTypeMissedCall
    prefix_length = data[offset].ord
    offset += 1
    prefix = data[offset, prefix_length]
    offset += prefix_length
    padding = (4 - ((prefix_length + 1) % 4)) % 4
    offset += padding
    length = data[offset, 4].unpack1('L<')
    offset += 4
    [{ _: :sent_code_type_missed_call, prefix: prefix, length: length }, offset]
  else
    raise "Unknown SentCodeType constructor: 0x#{constructor.to_s(16)}"
  end
end