mpr2010_awid_io.java

来自「一个开源的rfid middleware 资料」· Java 代码 · 共 568 行 · 第 1/2 页

            (int) 0xabbb, (int) 0xbb9a, (int) 0x4a75, (int) 0x5a54,
            (int) 0x6a37, (int) 0x7a16, (int) 0x0af1, (int) 0x1ad0,
            (int) 0x2ab3, (int) 0x3a92, (int) 0xfd2e, (int) 0xed0f,
            (int) 0xdd6c, (int) 0xcd4d, (int) 0xbdaa, (int) 0xad8b,
            (int) 0x9de8, (int) 0x8dc9, (int) 0x7c26, (int) 0x6c07,
            (int) 0x5c64, (int) 0x4c45, (int) 0x3ca2, (int) 0x2c83,
            (int) 0x1ce0, (int) 0x0cc1, (int) 0xef1f, (int) 0xff3e,
            (int) 0xcf5d, (int) 0xdf7c, (int) 0xaf9b, (int) 0xbfba,
            (int) 0x8fd9, (int) 0x9ff8, (int) 0x6e17, (int) 0x7e36,
            (int) 0x4e55, (int) 0x5e74, (int) 0x2e93, (int) 0x3eb2,
            (int) 0x0ed1, (int) 0x1ef0 };

    private byte[] compute(int[] buffer) {
        int count = buffer.length;
        int register = 0xffff;
        byte[] bArray = new byte[buffer.length + 2];
        for (int t = 0; t < buffer.length; t++) {
            bArray[t] = (byte) buffer[t];
        }

        while (count > 0) {
            int element = buffer[buffer.length - count];
            int t = ((int) ((register >>> 8) ^ element) & 0xff);
            register <<= 8;
            register ^= table[t];
            count--;
        }

        register ^= 0xFFFF;
        int upperByte = register >> 8;
        int lowerByte = register & 0x000000FF;
        bArray[buffer.length] = (byte) upperByte;
        bArray[buffer.length + 1] = (byte) lowerByte;

        /*
         * for(int t = 0; t < bArray.length; t++) { log.debug("byte =
         * "+bArray[t]); }
         */

        return bArray;
    }

    private void connect() {
        aSocket = null;
        try {

            log.debug("Constructor()  deviceProfileName = " + deviceProfile.getDeviceProfileID());
            int portInt = Integer.valueOf(deviceProfile.getPort()).intValue();
            aSocket = new Socket(deviceProfile.getIpAddress(), portInt);

            // aSocket.setSoTimewriteToInterrogatorStream.4000);
            readFromInterrogatorStream = aSocket.getInputStream();
            writeToInterrogatorStream = aSocket.getOutputStream();
            flushInitialGreeting();

        } catch (java.net.NoRouteToHostException x) {
            log.error("No route to host exception.  "
                    + deviceProfile.getIpAddress());
        } catch (Exception x) {
            log.error("unable to conectio to reader", x);
        }
    }

    public synchronized void on() {
        if (continueReading == false) {
            continueReading = true;
            this.run();
        }
    }

    /**
     * Must complete shutdown before starting again.
     * @throws IOException 
     */
    public synchronized void off() {
        if (continueReading == true) {
            continueReading = false;
            // currentThread.join();

            try {
                close();
            } catch (IOException e) {
                // TODO: Clean up for restart
                log.error("unable to turn off device", e);
                throw new InfrastructureException("unable to turn off device");
            }

        }// end if
    }

    /**
     * @return Returns the deviceProfile.
     */
    public DeviceProfile getDeviceProfile() {
        return deviceProfile;
    }

    /**
     * @param deviceProfile
     *            The deviceProfile to set.
     */
    public void setDeviceProfile(DeviceProfile deviceProfile) {
        this.deviceProfile = deviceProfile;
    }

    /**
     * @return Returns the interrogatorIO.
     */
    public InterrogatorIO getInterrogatorIO() {
        return interrogatorIO;
    }

    /**
     * 
     */
    public void setInterrogatorIO(InterrogatorIO interrogatorIO) {
        this.interrogatorIO = interrogatorIO;

    }

    public boolean shutdown() {

        return true;
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#queryRep()
     */
    public void queryRep() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#ack()
     */
    public void ack() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#query()
     */
    public void query() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#queryAdjust()
     */
    public void queryAdjust() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#select()
     */
    public void select() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#nak()
     */
    public void nak() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#reqRN()
     */
    public void reqRN() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#read()
     */
    public void read() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#write()
     */
    public void write() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#kill()
     */
    public void kill() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#lock()
     */
    public void lock() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#access()
     */
    public void access() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#blockWrite()
     */
    public void blockWrite() {
        // TODO Auto-generated method stub

    }

    /*
     * (non-Javadoc)
     * 
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#blockErase()
     */
    public void blockErase() {
        // TODO Auto-generated method stub

    }

    /* (non-Javadoc)
     * @see org.firstopen.singularity.devicemgr.interrogator.Interrogator#getDescription()
     */
    public String getDescription() {
        // TODO Auto-generated method stub
        return null;
    }

    /**
     * 
     */
    public MPR2010_AWID_IO() {
        super();
        // TODO Auto-generated constructor stub
    }

  
}