@Override
public String getShortestUniqueName(Identity identity) {
// We must not synchronize anything according to the specification of this function (to prevent
// deadlocks)
String nickname = mShortestUniqueNicknameCache.get(identity.getID());
if (nickname == null) nickname = identity.getFreetalkAddress();
return nickname;
}
/**
* Not synchronized, the involved identity might be deleted during the query - which is not really
* a problem.
*/
public List<WoTTrust> getReceivedTrusts(Identity trustee) throws Exception {
List<WoTTrust> result = new ArrayList<WoTTrust>();
SimpleFieldSet request = new SimpleFieldSet(true);
request.putOverwrite("Message", "GetTrusters");
request.putOverwrite("Context", "");
request.putOverwrite("Identity", trustee.getID());
try {
SimpleFieldSet answer = sendFCPMessageBlocking(request, null, "Identities").params;
for (int idx = 0; ; idx++) {
String id = answer.get("Identity" + idx);
if (id == null
|| id.equals("")) /* TODO: Figure out whether the second condition is necessary */
break;
try {
final WoTTrust trust =
new WoTTrust(
getIdentity(id),
trustee,
(byte) Integer.parseInt(answer.get("Value" + idx)),
answer.get("Comment" + idx));
mWoTCache.putTrust(trust);
result.add(trust);
} catch (NoSuchIdentityException e) {
} catch (InvalidParameterException e) {
}
}
} catch (PluginNotFoundException e) {
throw new WoTDisconnectedException();
}
return result;
}
/**
* Not synchronized, the involved identities might be deleted during the query - which is not
* really a problem.
*/
private String getProperty(OwnIdentity truster, Identity target, String property)
throws Exception {
SimpleFieldSet sfs = new SimpleFieldSet(true);
sfs.putOverwrite("Message", "GetIdentity");
sfs.putOverwrite("Truster", truster.getID());
sfs.putOverwrite("Identity", target.getID());
return sendFCPMessageBlocking(sfs, null, "Identity").params.get(property);
}
/**
* Not synchronized, the involved identity might be deleted during the query - which is not really
* a problem.
*/
public int getReceivedTrustsCount(Identity trustee) throws Exception {
SimpleFieldSet request = new SimpleFieldSet(true);
request.putOverwrite("Message", "GetTrustersCount");
request.putOverwrite("Identity", trustee.getID());
request.putOverwrite("Context", Freetalk.WOT_CONTEXT);
try {
SimpleFieldSet answer = sendFCPMessageBlocking(request, null, "TrustersCount").params;
return Integer.parseInt(answer.get("Value"));
} catch (PluginNotFoundException e) {
throw new WoTDisconnectedException();
}
}