@Override
protected void printContent(StringBuilder xml) {
List<PayloadTypePacketExtension> payloadTypes = getPayloadTypes();
List<SourcePacketExtension> sources = getSources();
int[] ssrcs = getSSRCs();
for (PayloadTypePacketExtension payloadType : payloadTypes) xml.append(payloadType.toXML());
for (SourcePacketExtension source : sources) xml.append(source.toXML());
for (int i = 0; i < ssrcs.length; i++) {
xml.append('<')
.append(SSRC_ELEMENT_NAME)
.append('>')
.append(Long.toString(ssrcs[i] & 0xFFFFFFFFL))
.append("</")
.append(SSRC_ELEMENT_NAME)
.append('>');
}
}
/**
* Returns the next unique thread id. Each thread id made up of a short alphanumeric prefix along
* with a unique numeric value.
*
* @return the next thread id.
*/
public static synchronized String nextThreadID() {
return prefix + Long.toString(id++);
}