Class: Sumac::CallProcessor

Inherits:
Object show all
Includes:
Emittable
Defined in:
lib/sumac/call_processor.rb

Instance Method Summary collapse

Constructor Details

#initialize(connection) ⇒ CallProcessor

Returns a new instance of CallProcessor.



5
6
7
8
9
 
# File 'lib/sumac/call_processor.rb', line 5

def initialize(connection)
  raise "argument 'connection' must be a Connection" unless connection.is_a?(Connection)
  @connection = connection
  @pending_calls = 0
end

Instance Method Details

#any_calls_processing? ⇒ Boolean

Returns:

  • (Boolean) 


11
12
13
 
# File 'lib/sumac/call_processor.rb', line 11

def any_calls_processing?
  @pending_calls > 0
end

#receive(exchange) ⇒ Object

Raises:



15
16
17
18
19
20
21
22
23
 
# File 'lib/sumac/call_processor.rb', line 15

def receive(exchange)
  raise MessageError unless exchange.is_a?(Message::Exchange::CallRequest)
  raise MessageError unless @connection.at?([:active, :initiate_shutdown])
  raise MessageError unless exchange.exposed_object.is_a?(ExposedObject) || exchange.exposed_object.is_a?(ExposedObjectChild)
  response = process(exchange)
  @connection.messenger.send(response) if response
  finished
  nil
end