Class: PostfixDaemon

Inherits:
Object
  • Object
show all
Defined in:
lib/postfix_daemon.rb,
lib/postfix_daemon/version.rb

Overview

Postfix daemon program

Constant Summary collapse

DEFAULT_MAX_IDLE = 
100
DEFAULT_MAX_USE = 
100
MASTER_STATUS_FD = 
5
MASTER_LISTEN_FD = 
6
VERSION = 
"0.1.0"

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args, setup: nil, service: nil) ⇒ PostfixDaemon

Returns a new instance of PostfixDaemon.

Parameters:

  • args (Array<String>) —

    command line arguments

  • setup (Proc) (defaults to: nil) —

    called on starting

  • service (Proc) (defaults to: nil) —

    called when client connect



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# File 'lib/postfix_daemon.rb', line 26

def initialize(args, setup: nil, service: nil)
  @args = args.dup
  @setup = setup
  @service = service
  @nsocks = nil
  @max_idle = nil
  @max_use = nil
end

Class Method Details

.start(args = ARGV) {|socket, addr| ... } ⇒ Object

Parameters:

  • args (Array<String>) (defaults to: ARGV) —

    command line arguments

Yields:

  • (socket, addr)

Yield Parameters:

  • socket (Socket)
  • addr (Addrinfo) 


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# File 'lib/postfix_daemon.rb', line 19

def self.start(args=ARGV, &block)
  self.new(args).run(&block)
end

Instance Method Details

#run {|socket, addr| ... } ⇒ Object

Yields:

  • (socket, addr)

Yield Parameters:

  • socket (Socket)
  • addr (Addrinfo) 


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# File 'lib/postfix_daemon.rb', line 38

def run(&block)
  parse_args
  setup
  @setup.call if @setup
  @service = block if block
  raise 'block required' unless @service
  main
end