Class: ASIR::Transport::Demux

Inherits:
ASIR::Transport show all
Includes:
Delegation
Defined in:
lib/asir/transport/demux.rb

Overview

!SLIDE Select a Transport based on a Proc.

Constant Summary

Constants included from ASIR::ThreadVariable

ASIR::ThreadVariable::DEBUG, ASIR::ThreadVariable::EMPTY_HASH, ASIR::ThreadVariable::SETTER

Instance Attribute Summary collapse

Attributes included from Delegation

#on_failed_message, #on_send_message_exception, #reraise_first_exception

Attributes inherited from ASIR::Transport

#after_invoke_message, #after_receive_message, #before_send_message, #coder_needs_result_message, #decoder, #encoder, #invoker, #message_count, #needs_message_identifier, #needs_message_timestamp, #on_exception, #on_result_exception, #one_way, #running, #verbose

Attributes included from Log

#_logger

Instance Method Summary collapse

Methods included from Delegation

#_handle_send_message_exception!, #_receive_result, #needs_message_identifier?, #needs_message_timestamp?

Methods inherited from ASIR::Transport

#_subclass_responsibility, #initialize, #invoke_message!, #needs_message_identifier?, #needs_message_timestamp?, #receive_message, #receive_result, #send_result, #serve_message!, #stop!, #with_server_signals!

Methods included from Log

#_log, #_log_enabled=, #_log_enabled?, #_log_format, #_log_result, enabled, enabled=, included

Methods included from Initialization

#initialize

Methods included from AdditionalData

#[], #[]=, #_additional_data, #additional_data, #additional_data!, #additional_data=, included

Methods included from Message::Delay

#relative_message_delay!, #wait_for_delay!

Methods included from ASIR::ThreadVariable

included, setter

Constructor Details

This class inherits a constructor from ASIR::Transport

Instance Attribute Details

#transport_proc ⇒ Object

Proc returning actual transport to use. transport_proc.call(transport, message)



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# File 'lib/asir/transport/demux.rb', line 12

def transport_proc
  @transport_proc
end

Instance Method Details

#_send_message(state) ⇒ Object 



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# File 'lib/asir/transport/demux.rb', line 26

def _send_message state
  transport.send_message(state.message)
end

#send_message(message) ⇒ Object 



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# File 'lib/asir/transport/demux.rb', line 20

def send_message message
  with_attr! :transport, transport_proc.call(self, message) do
    super
  end
end

#transports ⇒ Object

Support for Delegation mixin.



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# File 'lib/asir/transport/demux.rb', line 18

def transports; [ transport ]; end