nl_tokens: / * OpStream
pl_tokens: function ( options ) { var opStream = this ; options = options || { } ; this . pingIntervalMs = options . pingIntervalMs || 5000 ; this . pingTimeoutMs = options . pingTimeoutMs || 3000 ; this . inStream = new InStream ( { maxLen : options . inMaxLen } ) ; this . outStream = new OutStream ( { retryTimeout : options . outRetryTimeout , maxNotAck : options . outMaxNotAck } ) ; this . inStream . _send = this . _send . bind ( this ) ; this . outStream . _send = this . _send . bind ( this ) ; this . inStream . onReadable = function ( ) { if ( opStream . onReadable ) opStream . onReadable ( ) ; } ; this . onReadable = null ; this . onOnline = null ; this . onOffline = null ; this . lastPing = 0 ; this . connectionStatus = 'online' ; this . paused = <mask> ; this . timerInterval = null ; this . pingTimeout = null ; this . initTimer ( ) ; }