Class: MTProto::TL::Authorization

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(user_id: nil, access_hash: nil, flags: 0, sign_up_required: false) ⇒ Authorization

Returns a new instance of Authorization.



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# File 'lib/mtproto/tl/objects/authorization.rb', line 8

def initialize(user_id: nil, access_hash: nil, flags: 0, sign_up_required: false)
  @user_id = user_id
  @access_hash = access_hash
  @flags = flags
  @sign_up_required = 
end

Instance Attribute Details

#access_hash ⇒ Object (readonly)

Returns the value of attribute access_hash.



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# File 'lib/mtproto/tl/objects/authorization.rb', line 6

def access_hash
  @access_hash
end

#flags ⇒ Object (readonly)

Returns the value of attribute flags.



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# File 'lib/mtproto/tl/objects/authorization.rb', line 6

def flags
  @flags
end

#sign_up_required ⇒ Object (readonly)

Returns the value of attribute sign_up_required.



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# File 'lib/mtproto/tl/objects/authorization.rb', line 6

def 
  @sign_up_required
end

#user_id ⇒ Object (readonly)

Returns the value of attribute user_id.



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# File 'lib/mtproto/tl/objects/authorization.rb', line 6

def user_id
  @user_id
end

Class Method Details

.deserialize(data) ⇒ Object

Raises:



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# File 'lib/mtproto/tl/objects/authorization.rb', line 19

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

  return new(sign_up_required: true) if constructor == Constructors::AUTH_AUTHORIZATION_SIGN_UP_REQUIRED
  raise UnexpectedConstructorError, constructor unless constructor == Constructors::AUTH_AUTHORIZATION

  offset = 4

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

  offset += 4 if flags.anybits?(1 << 0) # tmp_sessions
  offset += 4 if flags.anybits?(1 << 1) # otherwise_relogin_days

  offset = skip_tl_bytes(data, offset) if flags.anybits?(1 << 2) # future_auth_token

  # user#20b1422 flags:# flags2:# id:long access_hash:flags.0?long ...
  offset += 4 # user constructor

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

  offset += 4 # flags2

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

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

  new(user_id: user_id, access_hash: access_hash, flags: flags)
end

Instance Method Details

#authorization? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mtproto/tl/objects/authorization.rb', line 15

def authorization?
  !@sign_up_required && @user_id
end