intmsg.java

用于传感器网络的节点操作系统 TinyOS 结构设计非常有意思

/**
 * This class is automatically generated by mig. DO NOT EDIT THIS FILE.
 * This class implements a Java interface to the 'IntMsg'
 * message type.
 */

package net.tinyos.sim;

public class IntMsg extends net.tinyos.message.Message {

    /** The default size of this message type in bytes. */
    public static final int DEFAULT_MESSAGE_SIZE = 3;

    /** The Active Message type associated with this message. */
    public static final int AM_TYPE = 4;

    /** Create a new IntMsg of size 3. */
    public IntMsg() {
        super(DEFAULT_MESSAGE_SIZE);
    }

    /** Create a new IntMsg of the given data_length. */
    public IntMsg(int data_length) {
        super(data_length);
    }

    /**
     * Create a new IntMsg with the given data_length
     * and base offset.
     */
    public IntMsg(int data_length, int base_offset) {
        super(data_length, base_offset);
    }

    /**
     * Create a new IntMsg using the given byte array
     * as backing store.
     */
    public IntMsg(byte[] data) {
        super(data);
    }

    /**
     * Create a new IntMsg using the given byte array
     * as backing store, with the given base offset.
     */
    public IntMsg(byte[] data, int base_offset) {
        super(data, base_offset);
    }

    /**
     * Create a new IntMsg using the given byte array
     * as backing store, with the given base offset and data length.
     */
    public IntMsg(byte[] data, int base_offset, int data_length) {
        super(data, base_offset, data_length);
    }

    /**
     * Create a new IntMsg embedded in the given message
     * at the given base offset.
     */
    public IntMsg(net.tinyos.message.Message msg, int base_offset) {
        super(msg, base_offset, DEFAULT_MESSAGE_SIZE);
    }

    /**
     * Create a new IntMsg embedded in the given message
     * at the given base offset and length.
     */
    public IntMsg(net.tinyos.message.Message msg, int base_offset, int data_length) {
        super(msg, base_offset, data_length);
    }

    /** Return the Active Message type of this message (-1 if unknown). */
    public int amType() {
        return AM_TYPE;
    }

    /**
    /* Return a String representation of this message. Includes the
     * message type name and the non-indexed field values.
     */
    public String toString() {
      String s = "Message <IntMsg> \n";
      s += "  [val=0x"+Long.toHexString(get_val())+"]\n";
      s += "  [src=0x"+Long.toHexString(get_src())+"]\n";
      return s;
    }

    // Message-type-specific access methods appear below.

    /////////////////////////////////////////////////////////
    // Accessor methods for field: val
    //   Field type: short, signed
    //   Offset (bits): 0
    //   Size (bits): 8
    /////////////////////////////////////////////////////////

    /**
     * Return whether the field 'val' is signed (true).
     */
    public static boolean isSigned_val() {
        return true;
    }

    /**
     * Return whether the field 'val' is an array (false).
     */
    public static boolean isArray_val() {
        return false;
    }

    /**
     * Return the offset (in bytes) of the field 'val'
     */
    public static int offset_val() {
        return (0 / 8);
    }

    /**
     * Return the offset (in bits) of the field 'val'
     */
    public static int offsetBits_val() {
        return 0;
    }

    /**
     * Return the value (as a short) of the field 'val'
     */
    public short get_val() {
        return (short)getSIntElement(offsetBits_val(), 8);
    }

    /**
     * Set the value of the field 'val'
     */
    public void set_val(short value) {
        setSIntElement(offsetBits_val(), 8, value);
    }

    /**
     * Return the size, in bytes, of the field 'val'
     */
    public static int size_val() {
        return (8 / 8);
    }

    /**
     * Return the size, in bits, of the field 'val'
     */
    public static int sizeBits_val() {
        return 8;
    }

    /////////////////////////////////////////////////////////
    // Accessor methods for field: src
    //   Field type: int, signed
    //   Offset (bits): 8
    //   Size (bits): 16
    /////////////////////////////////////////////////////////

    /**
     * Return whether the field 'src' is signed (true).
     */
    public static boolean isSigned_src() {
        return true;
    }

    /**
     * Return whether the field 'src' is an array (false).
     */
    public static boolean isArray_src() {
        return false;
    }

    /**
     * Return the offset (in bytes) of the field 'src'
     */
    public static int offset_src() {
        return (8 / 8);
    }

    /**
     * Return the offset (in bits) of the field 'src'
     */
    public static int offsetBits_src() {
        return 8;
    }

    /**
     * Return the value (as a int) of the field 'src'
     */
    public int get_src() {
        return (int)getSIntElement(offsetBits_src(), 16);
    }

    /**
     * Set the value of the field 'src'
     */
    public void set_src(int value) {
        setSIntElement(offsetBits_src(), 16, value);
    }

    /**
     * Return the size, in bytes, of the field 'src'
     */
    public static int size_src() {
        return (16 / 8);
    }

    /**
     * Return the size, in bits, of the field 'src'
     */
    public static int sizeBits_src() {
        return 16;
    }

}