public class OptionalAttribute extends Attribute
Modifier and Type | Field and Description |
---|---|
(package private) byte[] |
attributeValue |
ALTERNATE_SERVER, attributeType, CHANGE_REQUEST, CHANGED_ADDRESS, CHANNEL_NUMBER, CONNECTION_ID, DATA, DESTINATION_ADDRESS, DONT_FRAGMENT, ERROR_CODE, EVEN_PORT, FINGERPRINT, HEADER_LENGTH, ICE_CONTROLLED, ICE_CONTROLLING, LIFETIME, MAGIC_COOKIE, MAPPED_ADDRESS, MESSAGE_INTEGRITY, NONCE, PASSWORD, PRIORITY, REALM, REFLECTED_FROM, REMOTE_ADDRESS, REQUESTED_ADDRESS_FAMILY, REQUESTED_TRANSPORT, RESERVATION_TOKEN, RESPONSE_ADDRESS, SOFTWARE, SOURCE_ADDRESS, UNKNOWN_ATTRIBUTES, UNKNOWN_OPTIONAL_ATTRIBUTE, USE_CANDIDATE, USERNAME, XOR_MAPPED_ADDRESS, XOR_ONLY, XOR_PEER_ADDRESS, XOR_RELAYED_ADDRESS
Modifier | Constructor and Description |
---|---|
protected |
OptionalAttribute(char attributeType) |
Modifier and Type | Method and Description |
---|---|
(package private) void |
decodeAttributeBody(byte[] attributeValue,
char offset,
char length)
Sets this attribute's fields according to attributeValue array.
|
byte[] |
encode()
Returns a binary representation of this attribute.
|
boolean |
equals(Object obj)
Compares two STUN Attributes.
|
byte[] |
getBody()
Returns a reference to the unparsed body of this attribute.
|
char |
getDataLength()
Returns the length of this attribute's body.
|
String |
getName()
Returns the human readable name of this attribute.
|
void |
setBody(byte[] body,
int offset,
int length)
Copies the speicified byte array segment as the body of this attribute.
|
getAttributeType, getLocationInMessage, setAttributeType, setLocationInMessage
void decodeAttributeBody(byte[] attributeValue, char offset, char length) throws StunException
decodeAttributeBody
in class Attribute
attributeValue
- a binary array containing this attribute's
field values and NOT containing the attribute header.offset
- the position where attribute values begin (most often
offset is equal to the index of the first byte after length)length
- the length of the binary array.StunException
- if attrubteValue contains invalid data.public byte[] encode()
public char getDataLength()
getDataLength
in class Attribute
public String getName()
public byte[] getBody()
public void setBody(byte[] body, int offset, int length)
body
- the body to copyoffset
- the position to startlength
- the length to copypublic boolean equals(Object obj)
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