Class: MTProto::Type::RPC::Updates::GetDifference

Inherits:
Object
  • Object
show all
Defined in:
lib/mtproto/type/rpc/updates/get_difference.rb

Constant Summary collapse

CONSTRUCTOR = 
0x19c2f763

Class Method Summary collapse

Class Method Details

.build(pts:, pts_limit:, pts_total_limit: nil, date:, qts:, qts_limit: nil) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/mtproto/type/rpc/updates/get_difference.rb', line 12

def self.build(pts:, pts_limit:, pts_total_limit: nil, date:, qts:, qts_limit: nil)
  raise ArgumentError, 'pts is required' if pts.nil?
  raise ArgumentError, 'date is required' if date.nil?
  raise ArgumentError, 'qts is required' if qts.nil?

  # updates.getDifference#19c2f763 flags:# pts:int pts_limit:flags.0?int pts_total_limit:flags.1?int date:int qts:int qts_limit:flags.2?int = updates.Difference;
  flags = 0
  flags |= (1 << 0) if pts_limit
  flags |= (1 << 1) if pts_total_limit
  flags |= (1 << 2) if qts_limit

  query = [CONSTRUCTOR].pack('L<')
  query += Serializer.serialize_int(flags)
  query += Serializer.serialize_int(pts)

  query += Serializer.serialize_int(pts_limit) if pts_limit

  query += Serializer.serialize_int(pts_total_limit) if pts_total_limit

  query += Serializer.serialize_int(date)
  query += Serializer.serialize_int(qts)

  query += Serializer.serialize_int(qts_limit) if qts_limit

  query
end