Class: MTProto::TL::Users

Inherits:
Object
  • Object
show all
Defined in:
lib/mtproto/tl/objects/users.rb

Defined Under Namespace

Classes: User

Class Method Summary collapse

Class Method Details

.deserialize(data) ⇒ Object 



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# File 'lib/mtproto/tl/objects/users.rb', line 9

def self.deserialize(data)
  constructor = data[0, 4].unpack1('L<')
  raise "Expected Vector constructor, got 0x#{constructor.to_s(16)}" unless constructor == Constructors::VECTOR

  offset = 4
  count = data[offset, 4].unpack1('L<')
  offset += 4

  users = []
  count.times do
    user_constructor = data[offset, 4].unpack1('L<')
    offset += 4
    next unless user_constructor == Constructors::USER

    flags = data[offset, 4].unpack1('L<')
    offset += 4

    flags2 = data[offset, 4].unpack1('L<')
    offset += 4

    id = data[offset, 8].unpack1('Q<')
    offset += 8

    access_hash = nil
    if flags.anybits?(1 << 0)
      access_hash = data[offset, 8].unpack1('Q<')
      offset += 8
    end

    first_name = nil
    first_name, offset = read_tl_string(data, offset) if flags.anybits?(1 << 1)

    last_name = nil
    last_name, offset = read_tl_string(data, offset) if flags.anybits?(1 << 2)

    username = nil
    username, offset = read_tl_string(data, offset) if flags.anybits?(1 << 3)

    phone = nil
    phone, offset = read_tl_string(data, offset) if flags.anybits?(1 << 4)

    users << User.new(
      id: id, access_hash: access_hash,
      first_name: first_name, last_name: last_name,
      username: username, phone: phone,
      flags: flags, flags2: flags2
    )

    break
  end

  users
end