Class: MTProto::Type::RPC::Messages::SendMessage

Inherits:
Object
  • Object
show all
Defined in:
lib/mtproto/type/rpc/messages/send_message.rb

Constant Summary collapse

CONSTRUCTOR = 
0xfe05dc9a
INPUT_PEER_USER = 
0xdde8a54c

Class Method Summary collapse

Class Method Details

.build(user_id:, access_hash:, message:, random_id: nil) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/mtproto/type/rpc/messages/send_message.rb', line 13

def self.build(user_id:, access_hash:, message:, random_id: nil)
  raise ArgumentError, 'user_id is required' if user_id.nil?
  raise ArgumentError, 'access_hash is required' if access_hash.nil?
  raise ArgumentError, 'message is required and cannot be empty' if message.nil? || message.empty?

  random_id ||= SecureRandom.random_number(2**63)

  query = [CONSTRUCTOR].pack('L<')

  # flags:# (no optional fields for now)
  flags = 0
  query += Serializer.serialize_int(flags)

  # peer:InputPeer (inputPeerUser)
  query += [INPUT_PEER_USER].pack('L<')
  query += Serializer.serialize_long(user_id)
  query += Serializer.serialize_long(access_hash)

  # message:string
  query += Serializer.serialize_string(message)

  # random_id:long
  query += Serializer.serialize_long(random_id)

  query
end