ch.imvs.sdes4j.srtp

Class FecOrderSessionParam

java.lang.Object

ch.imvs.sdes4j.srtp.SrtpSessionParam

ch.imvs.sdes4j.srtp.FecOrderSessionParam

All Implemented Interfaces:

SessionParam

public class FecOrderSessionParam
extends SrtpSessionParam

FEC_ORDER signals the use of forward error correction for the RTP packets [RFC2733]. The forward error correction values for "order" are FEC_SRTP or SRTP_FEC. FEC_SRTP signals that FEC is applied before SRTP processing by the sender of the SRTP media and after SRTP processing by the receiver of the SRTP media; FEC_SRTP is the default. SRTP_FEC is the reverse processing.

Author:

Ingo Bauersachs

Field Summary

Fields

Modifier and Type	Field and Description
static int	FEC_SRTP FEC_SRTP signals that FEC is applied before SRTP processing by the sender of the SRTP media and after SRTP processing by the receiver of the SRTP media; FEC_SRTP is the default.
static int	SRTP_FEC SRTP_FEC signals that SRTP processing is performed before applying FEC by the sender of the SRTP media and after FEC processing by the receiver of the SRTP media.

Constructor Summary

Constructors

Constructor and Description
FecOrderSessionParam(int mode) Creates a new instance of this class from a known order value.
FecOrderSessionParam(String param) Creates a new instance of this class from the textual representation of the session parameter.

Method Summary

Modifier and Type	Method and Description
String	encode() Encodes the information contained in this object for use in the complete crypto attribute.
int	getMode() Gets the forward error correction mode.

Methods inherited from class ch.imvs.sdes4j.srtp.SrtpSessionParam

create

Methods inherited from class java.lang.Object

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

Field Detail

FEC_SRTP

public static final int FEC_SRTP

FEC_SRTP signals that FEC is applied before SRTP processing by the sender of the SRTP media and after SRTP processing by the receiver of the SRTP media; FEC_SRTP is the default.

See Also:

Constant Field Values

SRTP_FEC

public static final int SRTP_FEC

SRTP_FEC signals that SRTP processing is performed before applying FEC by the sender of the SRTP media and after FEC processing by the receiver of the SRTP media.

See Also:

Constant Field Values

Constructor Detail

FecOrderSessionParam

public FecOrderSessionParam(int mode)

Creates a new instance of this class from a known order value.

Parameters:

mode - 1 or 2

FecOrderSessionParam

public FecOrderSessionParam(String param)

Creates a new instance of this class from the textual representation of the session parameter.

Parameters:

param - The textual representation of the session parameter.

Method Detail

getMode

public int getMode()

Gets the forward error correction mode.

Returns:

2 or 1

encode

public String encode()

Description copied from interface: SessionParam

Encodes the information contained in this object for use in the complete crypto attribute.

Returns:

Textual representation of the session parameter.