Method onclose

src/main/java/io/socket/client/Socket.java:278–286

(String reason)

    }

    private void onclose(String reason) {
        if (logger.isLoggable(Level.FINE)) {
            logger.fine(String.format("close (%s)", reason));
        }
        this.connected = false;
        this.id = null;
        super.emit(EVENT_DISCONNECT, reason);
        this.clearAcks();
    }

    /**
     * Clears the acknowledgement handlers upon disconnection, since the client will never receive an acknowledgement from