Class: BackgroundQueue::Worker::Environment

Inherits:
Object
  • Object
show all
Defined in:
lib/background_queue/worker/environment.rb

Overview

holds the params, controller and response

Defined Under Namespace

Classes: Server

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Environment

Returns a new instance of Environment.



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# File 'lib/background_queue/worker/environment.rb', line 17

def initialize
  @params = {}
end

Instance Attribute Details

#job_id ⇒ Object (readonly)

Returns the value of attribute job_id.



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# File 'lib/background_queue/worker/environment.rb', line 6

def job_id
  @job_id
end

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'lib/background_queue/worker/environment.rb', line 11

def logger
  @logger
end

#output ⇒ Object (readonly)

Returns the value of attribute output.



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# File 'lib/background_queue/worker/environment.rb', line 15

def output
  @output
end

#owner_id ⇒ Object (readonly)

Returns the value of attribute owner_id.



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# File 'lib/background_queue/worker/environment.rb', line 5

def owner_id
  @owner_id
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/background_queue/worker/environment.rb', line 4

def params
  @params
end

#priority ⇒ Object (readonly)

Returns the value of attribute priority.



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# File 'lib/background_queue/worker/environment.rb', line 8

def priority
  @priority
end

#server_address ⇒ Object (readonly)

Returns the value of attribute server_address.



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# File 'lib/background_queue/worker/environment.rb', line 13

def server_address
  @server_address
end

#task_id ⇒ Object (readonly)

Returns the value of attribute task_id.



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# File 'lib/background_queue/worker/environment.rb', line 7

def task_id
  @task_id
end

#worker ⇒ Object (readonly)

Returns the value of attribute worker.



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# File 'lib/background_queue/worker/environment.rb', line 10

def worker
  @worker
end

Instance Method Details

#init_from_controller(controller) ⇒ Object 



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# File 'lib/background_queue/worker/environment.rb', line 21

def init_from_controller(controller)
  @controller = controller
  @logger = controller.logger
  init_params(controller.params)
  init_server_address(controller)
end

#init_params(controller_params) ⇒ Object 



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# File 'lib/background_queue/worker/environment.rb', line 28

def init_params(controller_params)
  hash_data = nil
  begin
    hash_data = JSON.load(controller_params[:task])
  rescue Exception=>e
    raise "Invalid data format (should be json) when loading task from buffer: #{e.message}"
  end
  raise 'Invalid json root object (should be hash)' unless hash_data.kind_of?(Hash)
  
  @params = BackgroundQueue::Utils::AnyKeyHash.new(hash_data['params'])
  @owner_id = hash_data['owner_id']
  @job_id = hash_data['job_id']
  @task_id = hash_data['id']
  @priority = hash_data['priority']
  @worker = hash_data['worker']
end

#init_server_address(controller) ⇒ Object 



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# File 'lib/background_queue/worker/environment.rb', line 54

def init_server_address(controller)
  @server_address = BackgroundQueue::Worker::Environment::Server.new(controller.request.remote_ip, controller.params[:server_port])
end

#send_data(data) ⇒ Object 



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# File 'lib/background_queue/worker/environment.rb', line 49

def send_data(data)
  @output.write("#{data}\n")
  @output.flush
end

#set_output(out) ⇒ Object 



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# File 'lib/background_queue/worker/environment.rb', line 45

def set_output(out)
  @output = out
end