/** 开始保持在线 */
public void startKeepAlive() {
int keepAliveInterval = FetionConfig.getInteger("fetion.sip.keep-alive-interval") * 1000;
this.context
.getFetionTimer()
.scheduleTask(this.keepAliveTask, keepAliveInterval, keepAliveInterval);
int keepConnectionInterval =
FetionConfig.getInteger("fetion.sip.keep-connection-interval") * 1000;
this.context
.getFetionTimer()
.scheduleTask(this.keepConnectionTask, keepConnectionInterval, keepConnectionInterval);
}
/**
* 创建默认的SipcRequest
*
* @param m
* @return
*/
public SipcRequest createDefaultSipcRequest(String m) {
SipcRequest req = new SipcRequest(m, this.user.getDomain());
req.addHeader(SipcHeader.FROM, Integer.toString(this.user.getFetionId()));
if (m.equals(this.lastMethod)) {
req.addHeader(SipcHeader.CALLID, Integer.toString(this.globalCallId));
req.addHeader(SipcHeader.SEQUENCE, Integer.toString(this.getNextSequence()) + " " + m);
} else {
req.addHeader(SipcHeader.CALLID, Integer.toString(this.getNextCallID()));
req.addHeader(SipcHeader.SEQUENCE, "1 " + m);
this.gloalSequence = 1;
}
req.setAliveTime(
(int)
(FetionConfig.getInteger("fetion.sip.default-alive-time")
+ System.currentTimeMillis() / 1000));
this.lastMethod = m;
return req;
}