public void onTimeout(Interest interest)
{
string trackId = interest.getName().get(consumerOuterInstance.producerNameComponents.trackIdOffset).toEscapedString();
try {
Track track;
try {
track = consumerOuterInstance.activeTracks [trackId];
} catch (KeyNotFoundException) {
track = consumerOuterInstance.pendingTracks [trackId];
}
int timeoutCnt = track.incTimeoutCnt();
if (timeoutCnt <= consumerOuterInstance.config.trackTimeoutCntThreshold)
{
consumerOuterInstance.face.expressInterest(interest, this, this);
}
else
{
consumerOuterInstance.deactivateTrack(trackId);
}
} catch (KeyNotFoundException) {
Debug.Log("Unexectedly adding track " + trackId + " because of expressed interest");
// this shouldn't happen but lets add the track just in case
// if we are here its probably because trackIDs are being mangled somehow
consumerOuterInstance.addPendingTrack(trackId);
}
}
public void onData(Interest interest, Data data)
{
JSONNode parsedHint = JSON.Parse(data.getContent().toString());
foreach (JSONNode track in parsedHint["tracks"].AsArray)
{
string trackID = track ["id"];
// The consumer ignores the sequence number field in the hint for now;
// As the consumer assumes it's getting the latest via outstanding interest.
// Right now the consumer does not stop fetching tracks that have become inactive.
// WHAT!!!!! EGM TODO!!!!
if (!consumerOuterInstance.activeTracks.ContainsKey(trackID))
{
if (!consumerOuterInstance.pendingTracks.ContainsKey(trackID)) // if new track
{
consumerOuterInstance.addPendingTrack(trackID);
}
}
}
consumerOuterInstance.expressHintInterest(data.getName().get(-1)); //exclues this interest
}