Class: ASIR::Transport::Subprocess

Inherits:
Local show all
Defined in:
lib/asir/transport/subprocess.rb

Overview

!SLIDE Subprocess Transport

Send one-way Message to a forked subprocess.

Constant Summary

Constants included from ASIR::ThreadVariable

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

Instance Attribute Summary

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 inherited from ASIR::Transport

#_subclass_responsibility, #invoke_message!, #needs_message_identifier?, #needs_message_timestamp?, #receive_message, #receive_result, #send_message, #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 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

#initialize(*args) ⇒ Subprocess

Returns a new instance of Subprocess.



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# File 'lib/asir/transport/subprocess.rb', line 10

def initialize *args
  @one_way = true; super
end

Instance Method Details

#_receive_result(message, opaque_result) ⇒ Object

one-way; no Result



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# File 'lib/asir/transport/subprocess.rb', line 21

def _receive_result message, opaque_result
end

#_send_message(message, message_payload) ⇒ Object 



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# File 'lib/asir/transport/subprocess.rb', line 14

def _send_message message, message_payload
  Process.fork do
    send_result(super, nil, nil)
  end
end

#_send_result(message, result, result_payload, stream, message_state) ⇒ Object

one-way; no Result



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# File 'lib/asir/transport/subprocess.rb', line 25

def _send_result message, result, result_payload, stream, message_state
end