org.direct_bt.DBGattValue Class Reference

A copy of the native GATT value of DBGattChar or DBGattDesc. More...

Collaboration diagram for org.direct_bt.DBGattValue:

Public Member Functions
	DBGattValue (final byte[] value, final int capacity)
	Constructor, using default variable_length = false. More...
	DBGattValue (final byte[] value, final int capacity, final boolean variable_length)
	Constructor. More...
void	bzero ()
	Fill value with zero bytes. More...
int	capacity ()
	Return the set capacity for this value. More...
byte[]	data ()
	Returns the actual data of this value. More...
boolean	equals (final Object other)
	Only compares the actual value, not hasVariableLength() nor capacity(). More...
boolean	hasVariableLength ()
	Returns true if this value has variable length. More...
void	setVariableLength (final boolean v)
int	size ()
	Return the size of this value, i.e. More...
String	toString ()

Static Public Member Functions
static DBGattValue	make (final byte[] p)
	Convenience DBGattValue ctor function. More...
static DBGattValue	make (final int capacity, final int size)
	Convenience DBGattValue ctor function. More...
static DBGattValue	make (final int capacity, final int size, final byte[] s)
	Convenience DBGattValue ctor function. More...
static DBGattValue	make (final short v)
	Convenience DBGattValue ctor function. More...
static DBGattValue	make (final String name)
	Convenience DBGattValue ctor function. More...
static DBGattValue	make (final String name, final int capacity)
	Convenience DBGattValue ctor function. More...

Detailed Description

A copy of the native GATT value of DBGattChar or DBGattDesc.

Its capacity() defines the maximum writable variable length and its size() defines the maximum writable fixed length. See hasVariableLength().

Since

2.4.0

Definition at line 42 of file DBGattValue.java.

Constructor & Destructor Documentation

DBGattValue() [1/2]

org.direct_bt.DBGattValue.DBGattValue	(	final byte[]	value,
		final int	capacity,
		final boolean	variable_length
	)

Constructor.

Parameters

value	the data, which length defines the maximum writable fixed length if variable length is false. If variable length is true, capacity limits the maximum writable length.
capacity_	defines the maximum writable variable length, if variable length is true
variable_length_	defaults to false.

Definition at line 94 of file DBGattValue.java.

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DBGattValue() [2/2]

org.direct_bt.DBGattValue.DBGattValue	(	final byte[]	value,
		final int	capacity
	)

Constructor, using default variable_length = false.

Parameters

value	the data, which length defines the maximum writable fixed length, if variable length is disabled.
capacity_	defines the maximum writable variable length, if variable length is true

Definition at line 106 of file DBGattValue.java.

Member Function Documentation

make() [1/6]

static DBGattValue org.direct_bt.DBGattValue.make ( final String  name )

static

Convenience DBGattValue ctor function.

Definition at line 51 of file DBGattValue.java.

make() [2/6]

static DBGattValue org.direct_bt.DBGattValue.make ( final String  name, final int  capacity  )

static

Convenience DBGattValue ctor function.

Definition at line 56 of file DBGattValue.java.

make() [3/6]

static DBGattValue org.direct_bt.DBGattValue.make ( final short  v )

static

Convenience DBGattValue ctor function.

Definition at line 61 of file DBGattValue.java.

make() [4/6]

static DBGattValue org.direct_bt.DBGattValue.make ( final int  capacity, final int  size  )

static

Convenience DBGattValue ctor function.

Definition at line 68 of file DBGattValue.java.

make() [5/6]

static DBGattValue org.direct_bt.DBGattValue.make ( final byte[]  p )

static

Convenience DBGattValue ctor function.

Definition at line 75 of file DBGattValue.java.

make() [6/6]

static DBGattValue org.direct_bt.DBGattValue.make ( final int  capacity, final int  size, final byte[]  s  )

static

Convenience DBGattValue ctor function.

Definition at line 80 of file DBGattValue.java.

hasVariableLength()

boolean org.direct_bt.DBGattValue.hasVariableLength

(

)

Returns true if this value has variable length.

Variable length impacts GATT value write behavior.

See also

capacity()

size()

Definition at line 119 of file DBGattValue.java.

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setVariableLength()

void org.direct_bt.DBGattValue.setVariableLength

(

final boolean

v

)

Definition at line 121 of file DBGattValue.java.

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capacity()

int org.direct_bt.DBGattValue.capacity

(

)

Return the set capacity for this value.

Capacity defines the maximum writable variable length, if variable length is enabled.

See also

hasVariableLength()

Definition at line 131 of file DBGattValue.java.

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size()

int org.direct_bt.DBGattValue.size

(

)

Return the size of this value, i.e.

byte[] length.

Size defines the maximum writable fixed length, if variable length is disabled.

See also

hasVariableLength()

Definition at line 141 of file DBGattValue.java.

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data()

byte[] org.direct_bt.DBGattValue.data

(

)

Returns the actual data of this value.

Definition at line 146 of file DBGattValue.java.

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bzero()

void org.direct_bt.DBGattValue.bzero

(

)

Fill value with zero bytes.

Definition at line 149 of file DBGattValue.java.

equals()

boolean org.direct_bt.DBGattValue.equals

(

final Object

other

)

Only compares the actual value, not hasVariableLength() nor capacity().

Parent description:

Definition at line 163 of file DBGattValue.java.

toString()

String org.direct_bt.DBGattValue.toString

(

)

Definition at line 184 of file DBGattValue.java.

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The documentation for this class was generated from the following file:

• java/org/direct_bt/DBGattValue.java