private void startPortMappingLifetimeMeasurement(SipProfile localProfile, int maxInterval) {
if ((mIntervalMeasurementProcess == null)
&& (mKeepAliveInterval == -1)
&& isBehindNAT(mLocalIp)) {
Log.d(TAG, "start NAT port mapping timeout measurement on " + localProfile.getUriString());
int minInterval = mLastGoodKeepAliveInterval;
if (minInterval >= maxInterval) {
// If mLastGoodKeepAliveInterval also does not work, reset it
// to the default min
minInterval = mLastGoodKeepAliveInterval = DEFAULT_KEEPALIVE_INTERVAL;
Log.d(TAG, " reset min interval to " + minInterval);
}
mIntervalMeasurementProcess =
new IntervalMeasurementProcess(localProfile, minInterval, maxInterval);
mIntervalMeasurementProcess.start();
}
}
private void stopPortMappingMeasurement() {
if (mIntervalMeasurementProcess != null) {
mIntervalMeasurementProcess.stop();
mIntervalMeasurementProcess = null;
}
}
