static void dumpInterest(Interest interest)
{
Console.Out.WriteLine("name: " + interest.getName().toUri());
Console.Out.WriteLine("minSuffixComponents: " +
(interest.getMinSuffixComponents() >= 0 ?
"" + interest.getMinSuffixComponents() : "<none>"));
Console.Out.WriteLine("maxSuffixComponents: " +
(interest.getMaxSuffixComponents() >= 0 ?
"" + interest.getMaxSuffixComponents() : "<none>"));
Console.Out.Write("keyLocator: ");
if (interest.getKeyLocator().getType() == KeyLocatorType.NONE)
{
Console.Out.WriteLine("<none>");
}
else if (interest.getKeyLocator().getType() == KeyLocatorType.KEY_LOCATOR_DIGEST)
{
Console.Out.WriteLine("KeyLocatorDigest: " + interest.getKeyLocator().getKeyData().toHex());
}
else if (interest.getKeyLocator().getType() == KeyLocatorType.KEYNAME)
{
Console.Out.WriteLine("KeyName: " + interest.getKeyLocator().getKeyName().toUri());
}
else
{
Console.Out.WriteLine("<unrecognized ndn_KeyLocatorType>");
}
Console.Out.WriteLine
("exclude: " + (interest.getExclude().size() > 0 ?
interest.getExclude().toUri() : "<none>"));
Console.Out.WriteLine("lifetimeMilliseconds: " +
(interest.getInterestLifetimeMilliseconds() >= 0 ?
"" + interest.getInterestLifetimeMilliseconds() : "<none>"));
Console.Out.WriteLine("childSelector: " +
(interest.getChildSelector() >= 0 ?
"" + interest.getChildSelector() : "<none>"));
Console.Out.WriteLine("mustBeFresh: " + interest.getMustBeFresh());
Console.Out.WriteLine("nonce: " +
(interest.getNonce().size() > 0 ?
"" + interest.getNonce().toHex() : "<none>"));
}
/// <summary>
/// Find the certificate by the given interest.
/// </summary>
///
/// <param name="interest">The input interest object.</param>
/// <returns>The found certificate which matches the interest, or null if not
/// found. You must not modify the returned object. If you need to modify it,
/// then make a copy.</returns>
/// @note ChildSelector is not supported.
public CertificateV2 find(Interest interest)
{
if (interest.getChildSelector() >= 0)
{
logger_.log(
ILOG.J2CsMapping.Util.Logging.Level.FINE,
"Certificate search using a ChildSelector is not supported. Searching as if this selector not specified");
}
if (interest.getName().size() > 0 &&
interest.getName().get(-1).isImplicitSha256Digest())
{
logger_.log(ILOG.J2CsMapping.Util.Logging.Level.FINE,
"Certificate search using a name with an implicit digest is not yet supported");
}
refresh();
Name firstKey = (Name)certificatesByName_.ceilingKey(interest
.getName());
if (firstKey == null)
{
return(null);
}
/* foreach */
foreach (Object key in certificatesByName_.navigableKeySet().tailSet(
firstKey))
{
CertificateV2 certificate = ((CertificateCacheV2.Entry)certificatesByName_[(Name)key]).certificate_;
if (!interest.getName().isPrefixOf(certificate.getName()))
{
break;
}
try {
if (interest.matchesData(certificate))
{
return(certificate);
}
} catch (EncodingException ex) {
// We don't expect this. Promote to Error.
throw new Exception("Error in Interest.matchesData: " + ex);
}
}
return(null);
}
public void onInterest(Name prefix, Interest interest, Face face,
long interestFilterId, InterestFilter filter)
{
logger_.log(ILOG.J2CsMapping.Util.Logging.Level.INFO, "MemoryContentCache: Received Interest {0}",
interest.toUri());
double nowMilliseconds = net.named_data.jndn.util.Common.getNowMilliseconds();
doCleanup(nowMilliseconds);
Name.Component selectedComponent = null;
Blob selectedEncoding = null;
// We need to iterate over both arrays.
int totalSize = staleTimeCache_.Count + noStaleTimeCache_.Count;
for (int i = 0; i < totalSize; ++i)
{
MemoryContentCache.Content content;
bool isFresh = true;
if (i < staleTimeCache_.Count)
{
MemoryContentCache.StaleTimeContent staleTimeContent = staleTimeCache_[i];
content = staleTimeContent;
isFresh = staleTimeContent.isFresh(nowMilliseconds);
}
else
{
// We have iterated over the first array. Get from the second.
content = noStaleTimeCache_[i - staleTimeCache_.Count];
}
if (interest.matchesName(content.getName()) &&
!(interest.getMustBeFresh() && !isFresh))
{
if (interest.getChildSelector() < 0)
{
// No child selector, so send the first match that we have found.
logger_.log(ILOG.J2CsMapping.Util.Logging.Level.INFO,
"MemoryContentCache: Reply Data {0}",
content.getName());
try {
face.send(content.getDataEncoding());
} catch (IOException ex) {
logger_.log(ILOG.J2CsMapping.Util.Logging.Level.SEVERE, null, ex);
}
return;
}
else
{
// Update selectedEncoding based on the child selector.
Name.Component component;
if (content.getName().size() > interest.getName().size())
{
component = content.getName().get(
interest.getName().size());
}
else
{
component = emptyComponent_;
}
bool gotBetterMatch = false;
if (selectedEncoding == null)
{
// Save the first match.
gotBetterMatch = true;
}
else
{
if (interest.getChildSelector() == 0)
{
// Leftmost child.
if (component.compare(selectedComponent) < 0)
{
gotBetterMatch = true;
}
}
else
{
// Rightmost child.
if (component.compare(selectedComponent) > 0)
{
gotBetterMatch = true;
}
}
}
if (gotBetterMatch)
{
selectedComponent = component;
selectedEncoding = content.getDataEncoding();
}
}
}
}
if (selectedEncoding != null)
{
// We found the leftmost or rightmost child.
try {
logger_.log(ILOG.J2CsMapping.Util.Logging.Level.INFO,
"MemoryContentCache: Reply Data to Interest {0}",
interest.toUri());
face.send(selectedEncoding);
} catch (IOException ex_0) {
logger_.log(ILOG.J2CsMapping.Util.Logging.Level.SEVERE, null, ex_0);
}
}
else
{
logger_.log(ILOG.J2CsMapping.Util.Logging.Level.INFO,
"MemoryContentCache: onDataNotFound for {0}",
interest.toUri());
// Call the onDataNotFound callback (if defined).
Object onDataNotFound = ILOG.J2CsMapping.Collections.Collections.Get(onDataNotFoundForPrefix_, prefix.toUri());
if (onDataNotFound != null)
{
try {
((OnInterestCallback)onDataNotFound).onInterest(prefix,
interest, face, interestFilterId, filter);
} catch (Exception ex_1) {
logger_.log(ILOG.J2CsMapping.Util.Logging.Level.SEVERE, "Error in onDataNotFound", ex_1);
}
}
}
}
private static ArrayList dumpInterest(Interest interest)
{
ArrayList result = new ArrayList();
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("name:", interest.getName().toUri()));
ILOG.J2CsMapping.Collections.Collections.Add(result, dump(
"minSuffixComponents:",
(interest.getMinSuffixComponents() >= 0) ? (Object)(interest.getMinSuffixComponents()) : (Object)("<none>")));
ILOG.J2CsMapping.Collections.Collections.Add(result, dump(
"maxSuffixComponents:",
(interest.getMaxSuffixComponents() >= 0) ? (Object)(interest.getMaxSuffixComponents()) : (Object)("<none>")));
if (interest.getKeyLocator().getType() != net.named_data.jndn.KeyLocatorType.NONE)
{
if (interest.getKeyLocator().getType() == net.named_data.jndn.KeyLocatorType.KEY_LOCATOR_DIGEST)
{
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("keyLocator: KeyLocatorDigest:", interest
.getKeyLocator().getKeyData().toHex()));
}
else if (interest.getKeyLocator().getType() == net.named_data.jndn.KeyLocatorType.KEYNAME)
{
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("keyLocator: KeyName:", interest
.getKeyLocator().getKeyName().toUri()));
}
else
{
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("keyLocator: <unrecognized KeyLocatorType"));
}
}
else
{
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("keyLocator: <none>"));
}
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("exclude:", (interest.getExclude().size() > 0) ? interest
.getExclude().toUri() : "<none>"));
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("childSelector:",
(interest.getChildSelector() >= 0) ? (Object)(interest.getChildSelector())
: (Object)("<none>")));
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("mustBeFresh:", (interest.getMustBeFresh()) ? "true"
: "false"));
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("nonce:", (interest.getNonce().size() == 0) ? "<none>"
: interest.getNonce().toHex()));
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("lifetimeMilliseconds:",
(interest.getInterestLifetimeMilliseconds() < 0) ? "<none>" : ""
+ (long)interest.getInterestLifetimeMilliseconds()));
if (interest.getForwardingHint().size() > 0)
{
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("forwardingHint:"));
for (int i = 0; i < interest.getForwardingHint().size(); ++i)
{
ILOG.J2CsMapping.Collections.Collections.Add(result, dump(" Preference: "
+ interest.getForwardingHint().get(i).getPreference()
+ ", Name: "
+ interest.getForwardingHint().get(i).getName().toUri()));
}
}
else
{
ILOG.J2CsMapping.Collections.Collections.Add(result, dump("forwardingHint: <none>"));
}
return(result);
}