Class: LogStash::Inputs::Mongoprofile

Inherits:
Base
  • Object
show all
Defined in:
lib/logstash/inputs/mongoprofile.rb

Overview

Generate a repeating message.

This plugin is intented only as an example.

Instance Method Summary collapse

Instance Method Details

#register ⇒ Object 



26
27
28
29
 
# File 'lib/logstash/inputs/mongoprofile.rb', line 26

def register
  @host = Socket.gethostname
  @controller = Controller.new(@host, @url, 'system.profile', 1000, @path, @client_host, @logger, @generate_id)
end

#run(queue) ⇒ Object

def register



33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
 
# File 'lib/logstash/inputs/mongoprofile.rb', line 33

def run(queue)
  # we can abort the loop if stop? becomes true
  while !stop?
    begin

      @controller.get_next_events.each do |event|
        @logger.debug("Send event #{event}")

        decorate(event)
        queue << event
      end

      # because the sleep interval can be big, when shutdown happens
      # we want to be able to abort the sleep
      # Stud.stoppable_sleep will frequently evaluate the given block
      # and abort the sleep(@interval) if the return value is true
      Stud.stoppable_sleep(@interval) {stop?}
    rescue => e
      @logger.warn('MongoProfile input threw an exception, restarting', :exception => e)
      @logger.warn(e.backtrace.inspect)
    end
  end # loop
end

#stop ⇒ Object

def run



59
60
61
62
63
64
65
 
# File 'lib/logstash/inputs/mongoprofile.rb', line 59

def stop
  # nothing to do in this case so it is not necessary to define stop
  # examples of common "stop" tasks:
  #  * close sockets (unblocking blocking reads/accepts)
  #  * cleanup temporary files
  #  * terminate spawned threads
end