// EMF 5/30/03: never clear cache, just don't write if older than
// what's there...
public void put(ChannelMap cm) {
try {
if (debug > 3) System.err.println("BRCache.put: cm " + cm);
if (debug > 3)
for (int i = 0; i < cm.NumberOfChannels(); i++) {
System.err.println(i + ": " + cm.GetTimeStart(i) + " " + cm.GetData(i));
}
// check must be on per channel basis
ChannelMap cmCache = new ChannelMap();
Double[] lastTimeD = sink.getEndTimes(cm);
for (int i = 0; i < cm.NumberOfChannels(); i++) {
double thisTime = cm.GetTimeStart(i);
if (lastTimeD[i] == null || lastTimeD[i].doubleValue() < thisTime) {
int idx = cmCache.Add(cm.GetName(i));
cmCache.PutTimeRef(cm, i);
cmCache.PutDataRef(idx, cm, i);
}
}
source.Flush(cmCache);
/*
//if time goes backwards, reset ring buffer
double thisTime=Double.MAX_VALUE;
for (int i=0;i<cm.NumberOfChannels();i++) {
double time=cm.GetTimeStart(i)+cm.GetTimeDuration(i);
if (time<thisTime) thisTime=time;
}
if (thisTime<lastTime) { //reset ring buffer and clear endTimes
if (debug>3) System.err.println("BRCache.put: reset ring buffer");
source.SetRingBuffer(1000,"none",0);
endTimes.clear();
}
if (thisTime<Double.MAX_VALUE) lastTime=thisTime;
//put end times into cache
for (int i=0;i<cm.NumberOfChannels();i++) {
endTimes.put(cm.GetName(i),new Double(cm.GetTimeStart(i)+cm.GetTimeDuration(i)));
}
//put data into server
source.Flush(cm);
*/
} catch (Exception e) {
System.err.println("BRCache.put exception: " + e.getMessage());
e.printStackTrace();
}
}
