/// <summary>
/// Create a new Node for communication with an NDN hub with the given
/// Transport object and connectionInfo.
/// </summary>
///
/// <param name="transport">A Transport object used for communication.</param>
/// <param name="connectionInfo"></param>
public Node(Transport transport, Transport.ConnectionInfo connectionInfo)
{
this.pendingInterestTable_ = new PendingInterestTable();
this.interestFilterTable_ = new InterestFilterTable();
this.registeredPrefixTable_ = new RegisteredPrefixTable(
interestFilterTable_);
this.delayedCallTable_ = new DelayedCallTable();
this.onConnectedCallbacks_ = ILOG.J2CsMapping.Collections.Collections
.synchronizedList(new ArrayList());
this.commandInterestGenerator_ = new CommandInterestGenerator();
this.timeoutPrefix_ = new Name("/local/timeout");
this.lastEntryIdLock_ = new Object();
this.connectStatus_ = net.named_data.jndn.Node.ConnectStatus.UNCONNECTED;
transport_ = transport;
connectionInfo_ = connectionInfo;
}
/// <summary>
/// This is used in callLater for when the pending interest expires. If the
/// pendingInterest is still in the pendingInterestTable_, remove it and call
/// its onTimeout callback.
/// </summary>
///
/// <param name="pendingInterest">The pending interest to check.</param>
internal void processInterestTimeout(
PendingInterestTable.Entry pendingInterest)
{
if (pendingInterestTable_.removeEntry(pendingInterest))
pendingInterest.callTimeout();
}
public bool removeEntry(PendingInterestTable.Entry pendingInterest)
{
if (pendingInterest.getIsRemoved())
// extractEntriesForExpressedInterest or removePendingInterest has
// removed pendingInterest from the table, so we don't need to look for it.
// Do nothing.
return false;
if (ILOG.J2CsMapping.Collections.Collections.Remove(table_,pendingInterest)) {
pendingInterest.setIsRemoved();
return true;
} else
return false;
}