#!/usr/bin/ruby

require 'sbdb'
require 'safebox'
require 'robustserver'

class LogAn::Main < RobustServer
	def initialize conf
		super
		@conf = conf
		@logs = LogAn::Loglines.new 'logs'
		Dir.mkdir 'etc'  rescue Errno::EEXIST
		@etc = SBDB::Env.new( 'etc',
				log_config: SBDB::Env::LOG_IN_MEMORY | SBDB::Env::LOG_AUTO_REMOVE,
				flags: SBDB::CREATE | SBDB::Env::INIT_TXN | Bdb::DB_INIT_MPOOL)
		@serv = LogAn::Inc.new :sock => TCPServer.new( *@conf[:server])
		@sigs[:INT] = @sigs[:TERM] = method(:shutdown)
	end

	def at_exit
		@logs and @logs.close
		@etc and @etc.close
	end

	def shutdown s = nil
		$stderr.puts [:signal, s, Signal[s]].inspect
		@serv.close
		exit 0
	end

	def run
		@serv.run
	end
end