class Twib::Interface
Base class for Ruby bindings to a remote interface. An instance of this class represents a remote bridge object.
This class and any subclasses should not typically be instantiated directly. Rather, instances should be returned from either {TwibConnection#open_device} or a remote command binding.
Public Class Methods
@param connection [TwibConnection] Twib
connection to use for transport @param device_id [Integer] ID of the device this object exists on @param object_id [Integer] ID of the remote object this object is bound to
# File lib/twib/interface.rb, line 13 def initialize(connection, device_id, object_id) @connection = connection @device_id = device_id @object_id = object_id end
Public Instance Methods
Sends a request to the remote object this instance is bound to.
object.send(10, [1234].pack("L<")) do |rs| puts "got back: " + rs.assert_ok.payload end object.send(10, [1234].pack("L<")).wait_ok # => #<Twib::TwibConnection::Response>
@param command_id [Integer] ID of remtoe command to invoke @param payload [String] Data to send along with the request @yield [rs] Calls the block (in a separate thread) when a response is received, if present. @yieldparam rs [Response] @return [ActiveRequest]
# File lib/twib/interface.rb, line 33 def send(command_id, payload=String.new, &block) @connection.send(@device_id, @object_id, command_id, payload, &block) end