com.neovisionaries.bluetooth.ble.advertising

Class ADStructure

java.lang.Object

com.neovisionaries.bluetooth.ble.advertising.ADStructure

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ADManufacturerSpecific, Flags, LocalName, ServiceData, TxPowerLevel, UUIDs

public class ADStructure
extends Object
implements Serializable

AD structure.

This class represents an AD structure. The format of an AD structure is described in "11 ADVERTISING AND SCAN RESPONSE DATA FORMAT" in "Bluetooth Core Specification 4.2". The following is an excerpt from the document.

Each AD structure shall have a Length field of one octet, which contains the Length value, and a Data field of Length octets. The first octet of the Data field contains the AD type field. The content of the remaining Length - 1 octet in the Data field depends on the value of the AD type field and is called the AD data.

See Also:

Specification Adopted Documents, Serialized Form

Constructor Summary

Constructors

Constructor and Description
ADStructure() Constructor to create an instance with length=0, type=0, and data=null.
ADStructure(int length, int type, byte[] data) Constructor.

Method Summary

Modifier and Type	Method and Description
byte[]	getData() Get the AD data.
int	getLength() Get the length of the AD structure.
int	getType() Get the AD type.
void	setData(byte[] data) Set the AD data.
void	setLength(int length) Set the length of the AD structure.
void	setType(int type) Set the AD type.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ADStructure

public ADStructure()

Constructor to create an instance with length=0, type=0, and data=null.

ADStructure

public ADStructure(int length,
                   int type,
                   byte[] data)

Constructor.

Parameters:

length - The length of the AD structure.

type - The AD type.

data - The AD data.

Method Detail

getLength

public int getLength()

Get the length of the AD structure.

This method returns the value of the first octet of the AD structure.

Returns:

The length of the AD structure.

setLength

public void setLength(int length)

Set the length of the AD structure.

Parameters:

length - The length of the AD structure.

getType

public int getType()

Get the AD type.

The list of AD types are found at Generic Access Profile (GAP).

Returns:

The AD type.

See Also:

Generic Access Profile (GAP)

setType

public void setType(int type)

Set the AD type.

Parameters:

type - The AD type.

getData

public byte[] getData()

Get the AD data.

The content of the AD data depends on the AD type.

Returns:

The AD data.

setData

public void setData(byte[] data)

Set the AD data.

Parameters:

data - The AD data.

toString

public String toString()

Overrides:

toString in class Object