Class: RBus::Bus

Inherits:
Proxy show all
Defined in:
lib/rbus/bus/bus.rb

Overview

Represents a connection to a Bus. It is also a Proxy object for sending messages to the bus itself.

Direct Known Subclasses

SessionBus, SystemBus

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Proxy

#Introspect, #connect!, #interface!, #method!, #method_missing, #parse_arguments!, parse_introspect

Constructor Details

#initialize(server_address) ⇒ Bus

Connect to Bus with server_address, which can contain multiple addresses to try, separated by semicolons.

Raises:



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# File 'lib/rbus/bus/bus.rb', line 54

def initialize(server_address)
  raise InvalidAddressException, 'Empty address' if server_address.empty?

  # Can be several addresses, separated by ;
  server_address.split(';').each do |address|
    @transport = Transport.connect(address)
  end

  # Not used for anything, save at all?
  @guid = Auth.authorize(@transport)

  # Setup mainloop.
  @message_loop = Mainloop.new(self)
  
  @well_known_name = 'org.freedesktop.DBus'
  @object_path = '/org/freedesktop/DBus'
  @interface = 'org.freedesktop.DBus'
  @names = [ Hello() ]
  Introspect()

  Log.debug('Bus names:', @names)

end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class RBus::Proxy

Instance Attribute Details

#message_loop ⇒ Object (readonly)

Returns the value of attribute message_loop.



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# File 'lib/rbus/bus/bus.rb', line 50

def message_loop
  @message_loop
end

#names ⇒ Object (readonly)

Returns the value of attribute names.



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# File 'lib/rbus/bus/bus.rb', line 50

def names
  @names
end

#transport ⇒ Object (readonly)

Returns the value of attribute transport.



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# File 'lib/rbus/bus/bus.rb', line 50

def transport
  @transport
end

Instance Method Details

#get_object(well_known_name, object_path) ⇒ Object

Returns a remote object for well-known name and object path.



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# File 'lib/rbus/bus/bus.rb', line 79

def get_object(well_known_name, object_path)
  Proxy.new(self, well_known_name, object_path)
end