/*
* TeleStax, Open Source Cloud Communications
* Copyright 2011-2014, Telestax Inc and individual contributors
* by the @authors tag.
*
* This program is free software: you can redistribute it and/or modify
* under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
package org.restcomm.media.sdp.attributes;
import org.restcomm.media.sdp.fields.AttributeField;
/**
* a=maxptime:[maximum packet time]
*
* <p>
* This gives the maximum amount of media that can be encapsulated in each
* packet, expressed as time in milliseconds.<br>
* The time SHALL be calculated as the sum of the time the media present in the
* packet represents. For frame-based codecs, the time SHOULD be an integer
* multiple of the frame size. This attribute is probably only meaningful for
* audio data, but may be used with other media types if it makes sense. It is a
* media-level attribute, and it is not dependent on charset.
* </p>
*
* @author Henrique Rosa (henrique.rosa@telestax.com)
*
*/
public class MaxPacketTimeAttribute extends AttributeField {
public static final String ATTRIBUTE_TYPE = "maxptime";
private static final int DEFAULT_TIME = 0;
private int time;
public MaxPacketTimeAttribute() {
this(DEFAULT_TIME);
}
public MaxPacketTimeAttribute(int time) {
super(ATTRIBUTE_TYPE);
this.time = time;
}
public void setTime(int time) {
this.time = time;
}
public int getTime() {
return time;
}
@Override
public String toString() {
super.builder.setLength(0);
super.builder.append(BEGIN).append(ATTRIBUTE_TYPE).append(ATTRIBUTE_SEPARATOR).append(this.time);
return super.builder.toString();
}
}