Class: Fluent::HttpHeartbeatInput

Inherits:
Input
  • Object
show all
Defined in:
lib/fluent/plugin/in_http_heartbeat.rb

Defined Under Namespace

Classes: HeartbeatConnection

Instance Method Summary collapse

Constructor Details

#initialize ⇒ HttpHeartbeatInput

Returns a new instance of HttpHeartbeatInput.



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# File 'lib/fluent/plugin/in_http_heartbeat.rb', line 21

def initialize
  super
  require 'cool.io'
  require 'fluent/input'
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/fluent/plugin/in_http_heartbeat.rb', line 61

def run
  @loop.run()
rescue
  log.error "unexpected error", error: $!.to_s
  log.error_backtrace
end

#shutdown ⇒ Object 



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# File 'lib/fluent/plugin/in_http_heartbeat.rb', line 55

def shutdown
  @loop.stop
  @server.close
  @thread.join
end

#start ⇒ Object 



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# File 'lib/fluent/plugin/in_http_heartbeat.rb', line 44

def start
  super

  log.debug "listening http on #{@bind}:#{@port}"
  @server = Cool.io::TCPServer.new(@bind, @port, HeartbeatConnection)
  @loop = Coolio::Loop.new
  @loop.attach(@server)
  
  @thread = Thread.new(&method(:run))
end