org.mjsip.rtp

Class RtpControl

java.lang.Object

org.mjsip.rtp.RtpControl

All Implemented Interfaces:

RtcpProviderListener

public class RtpControl
extends java.lang.Object
implements RtcpProviderListener

RtpControl sends and receives RTP control (RTCP) packets.

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	DEBUG Debug mode
static boolean	DEBUG_RR_SSRC_SYMMETRIC In case of no sender RTP stream, whether the SSRC of RR packets is set equal to the SSRC of the received RTP stream

Constructor Summary

Constructors

Constructor and Description
RtpControl(java.lang.String cname, int local_port) Creates a new RtpControl.
RtpControl(java.lang.String cname, int local_port, java.lang.String remote_addr, int remote_port) Creates a new RtpControl.
RtpControl(java.lang.String cname, UdpSocket local_socket) Creates a new RtpControl.
RtpControl(java.lang.String cname, UdpSocket local_socket, java.lang.String remote_addr, int remote_port) Creates a new RtpControl.

Method Summary

Modifier and Type	Method and Description
void	halt() Closes RTCP.
void	onReceivedPacket(RtcpProvider rtcp, RtcpPacket rtcp_packet) From RtcpProviderListener.
void	onServiceTerminated(RtcpProvider rtcp, java.lang.Exception error) From RtcpProviderListener.
void	send(RtcpPacket rtcp_packet) Sends a RTCP packet.
void	sendReport() Sends a RTCP report (SR or RR).
void	setRtpReceiver(RtpControlledReceiver rtp_receiver) Sets the RTP receiver.
void	setRtpSender(RtpControlledSender rtp_sender) Sets the RTP sender.
void	setSymmetricRtcpMode(boolean symmetric_rtcp) Sets symmetric RTCP mode.

Methods inherited from class java.lang.Object

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

Field Detail

DEBUG

public static boolean DEBUG

Debug mode

DEBUG_RR_SSRC_SYMMETRIC

public static boolean DEBUG_RR_SSRC_SYMMETRIC

In case of no sender RTP stream, whether the SSRC of RR packets is set equal to the SSRC of the received RTP stream

Constructor Detail

RtpControl

public RtpControl(java.lang.String cname,
                  int local_port)
           throws java.io.IOException

Creates a new RtpControl.

Parameters:

cname - canonical end-point identifier (CNAME)

local_port - local RTCP port

Throws:

java.io.IOException

RtpControl

public RtpControl(java.lang.String cname,
                  int local_port,
                  java.lang.String remote_addr,
                  int remote_port)
           throws java.io.IOException

Creates a new RtpControl.

Parameters:

cname - canonical end-point identifier (CNAME)

local_port - local RTCP port

remote_addr - the remote RTCP address

remote_port - the remote RTCP port

Throws:

java.io.IOException

RtpControl

public RtpControl(java.lang.String cname,
                  UdpSocket local_socket)

Creates a new RtpControl.

Parameters:

cname - canonical end-point identifier (CNAME)

local_socket - local UDP socket for RTCP

RtpControl

public RtpControl(java.lang.String cname,
                  UdpSocket local_socket,
                  java.lang.String remote_addr,
                  int remote_port)
           throws java.net.UnknownHostException

Creates a new RtpControl.

Parameters:

cname - canonical end-point identifier (CNAME)

local_socket - local UDP socket for RTCP

remote_addr - the remote RTCP address

remote_port - the remote RTCP port

Throws:

java.net.UnknownHostException

Method Detail

setSymmetricRtcpMode

public void setSymmetricRtcpMode(boolean symmetric_rtcp)

Sets symmetric RTCP mode. In symmetric RTCP mode outgoing RTCP packets are sent to the source address of the incoming RTCP packets.

Parameters:

symmetric_rtcp - whether working in symmetric RTCP mode

setRtpSender

public void setRtpSender(RtpControlledSender rtp_sender)

Sets the RTP sender.

setRtpReceiver

public void setRtpReceiver(RtpControlledReceiver rtp_receiver)

Sets the RTP receiver.

onReceivedPacket

public void onReceivedPacket(RtcpProvider rtcp,
                             RtcpPacket rtcp_packet)

From RtcpProviderListener. When a new RTCP packet is received.

Specified by:

onReceivedPacket in interface RtcpProviderListener

onServiceTerminated

public void onServiceTerminated(RtcpProvider rtcp,
                                java.lang.Exception error)

From RtcpProviderListener. When RtcpProvider terminates.

Specified by:

onServiceTerminated in interface RtcpProviderListener

send

public void send(RtcpPacket rtcp_packet)

Sends a RTCP packet.

sendReport

public void sendReport()

Sends a RTCP report (SR or RR).

halt

public void halt()

Closes RTCP.