public void notifyLPSEstablished(long lspId, Inet4Address src) {
// Lo pongo al principio de momento porque al final de la funcion nunca llega.
// No se si es un bug
log.info("is Stateful??::" + isStateful);
// if PCC is stateful the new LSP must be notified to the PCE
if (isStateful) {
log.info("LSPList: " + LSPList.size() + " " + (new LSPKey(src, lspId)).toString());
this.getNextdataBaseVersion();
notiLSP.notify(
LSPList.get(new LSPKey(src, lspId)), true, true, false, false, getPCESession().getOut());
}
Lock lock;
Condition lspEstablished;
LSPTE lsp;
timeEnd = System.nanoTime();
log.info(
"Time to Procces RSVP Resv Mssg in Node (ms): "
+ ((timeEnd_Node - timeIni_Node) / 1000000));
log.info("LSP total Time (ms): " + ((timeEnd - timeIni) / 1000000));
try {
lock = lockList.get(lspId);
lspEstablished = conditionList.get(lspId);
lsp = LSPList.get(new LSPKey(src, lspId));
} catch (Exception e) {
log.info(UtilsFunctions.exceptionToString(e));
return;
}
// Comento esto y la linea de abajo esto porque peta y estas que se porque
log.info("lspId::" + lspId);
lock.lock();
try {
lspEstablished.signalAll();
} finally {
log.info("notifyLSPEstablished lockList.remove");
lockList.remove(lspId);
conditionList.remove(lspId);
lock.unlock();
}
}
public void notifyLPSEstablishmentFail(long lspId, Inet4Address src) {
Lock lock;
Condition lspEstablished;
try {
lock = lockList.get(lspId);
lspEstablished = conditionList.get(lspId);
} catch (Exception e) {
return;
}
lock.lock();
try {
lspEstablished.signalAll();
// lsp.set
} finally {
log.info("notifyLPSEstablishmentFail lockList.remove");
lockList.remove(lspId);
conditionList.remove(lspId);
lock.unlock();
}
if (isStateful) {
dataBaseVersion.incrementAndGet();
notiLSP.notify(LSPList.get(lspId), false, false, false, false, getPCESession().getOut());
}
}
public void updateLSP(PCEPUpdate pupdt) {
// There should be a better way to do this, but for the time being is OK
log.info("Updating LSP!");
Inet4Address addres =
pupdt
.getUpdateRequestList()
.get(0)
.getLsp()
.getLspIdentifiers_tlv()
.getTunnelSenderIPAddress();
for (int i = 0; i < pupdt.getUpdateRequestList().size(); i++) {
log.info("Address: " + addres);
log.info("lspID: " + pupdt.getUpdateRequestList().get(i).getLsp().getLspId());
final LSPTE previous =
LSPList.get(new LSPKey(addres, pupdt.getUpdateRequestList().get(i).getLsp().getLspId()));
if ((previous == null)
|| (!previous.isDelegated())
|| (!(previous.getDelegatedAdress().equals(PCESession.getPeerPCE_IPaddress())))) {
log.warning(
"An align PCE is trying to delegate on us or the LSP to be updated was not found:"
+ (previous == null));
log.info("PCEPErr message should be sent");
} else {
if (pupdt.getUpdateRequestList().get(i).getLsp().isrFlag()) {
log.info("Removing LSP due to PCEPUpdate received message");
dataBaseVersion.incrementAndGet();
deleteLSP(addres, pupdt.getUpdateRequestList().get(i).getLsp().getLspId());
notiLSP.notify(previous, false, false, true, false, getPCESession().getOut());
} else {
log.info("Adding LSP due to PCEPUpdate received message");
final Path path = pupdt.getUpdateRequestList().get(i).getPath();
log.info("previous.getIdDestination()" + previous.getIdDestination());
float bw = 0;
Bandwidth bww = path.getBandwidth();
if (bww != null) {
if (bww instanceof BandwidthRequested) {
bw = ((BandwidthRequested) bww).getBw();
}
}
final LSPTE lsp =
new LSPTE(
previous.getTunnelId(),
previous.getIdSource(),
previous.getIdDestination(),
previous.isBidirectional(),
previous.getOFcode(),
bw,
previous.getPathState());
ERO ero = new ERO();
ero.setEroSubobjects(path.geteRO().getEROSubobjectList());
lsp.setEro(ero);
dataBaseVersion.incrementAndGet();
deleteLSP(addres, pupdt.getUpdateRequestList().get(i).getLsp().getLspId());
log.info("previous.getIdDestination()" + previous.getIdDestination());
log.info(" path.getBandwidth().getBw()" + bw);
class ThreadAux extends Thread {
@Override
public void run() {
try {
sleep(2000);
float bw = 0;
Bandwidth bww = path.getBandwidth();
if (bww != null) {
if (bww instanceof BandwidthRequested) {
bw = ((BandwidthRequested) bww).getBw();
}
}
addnewLSP(
previous.getIdDestination(),
bw,
previous.isBidirectional(),
previous.getOFcode(),
lsp.getIdLSP().intValue());
waitForLSPaddition(lsp.getIdLSP().intValue(), 10000);
if (getLSP(lsp.getIdLSP().intValue(), previous.getIdSource()) == null) {
log.info("Error creating LSP!!");
}
} catch (InterruptedException e) {
log.warning("Thread interrupted during the updating of a LSP");
e.printStackTrace();
} catch (LSPCreationException e) {
log.warning("Error updating LSP");
e.printStackTrace();
}
}
};
new ThreadAux().start();
notiLSP.notify(lsp, true, true, false, false, getPCESession().getOut());
}
}
}
}
