# File lib/em-hiredis/base_client.rb, line 19 def initialize(host = 'localhost', port = 6379, password = nil, db = nil) @host, @port, @password, @db = host, port, password, db @defs = [] @command_queue = [] @reconnect_failed_count = 0 @reconnect_timer = nil @failed = false @inactive_seconds = 0 self.on(:failed) { @failed = true @command_queue.each do |df, _, _| df.fail(Error.new("Redis connection in failed state")) end @command_queue = [] } end