93 lines
3.1 KiB
Java
93 lines
3.1 KiB
Java
/**
|
|
*
|
|
* Copyright 2017 Paul Schaub
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
package org.jivesoftware.smackx.omemo.exceptions;
|
|
|
|
import org.jivesoftware.smackx.omemo.internal.OmemoDevice;
|
|
import org.jxmpp.jid.BareJid;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.HashMap;
|
|
import java.util.Map;
|
|
|
|
/**
|
|
* Exception gets thrown when we are unable to establish a session with a device for some reason.
|
|
*
|
|
* @author Paul Schaub
|
|
*/
|
|
public class CannotEstablishOmemoSessionException extends Exception {
|
|
|
|
private static final long serialVersionUID = 3165844730283295249L;
|
|
private final HashMap<BareJid, HashMap<OmemoDevice, Throwable>> failures = new HashMap<>();
|
|
private final HashMap<BareJid, ArrayList<OmemoDevice>> successes = new HashMap<>();
|
|
|
|
public CannotEstablishOmemoSessionException(OmemoDevice failed, Throwable reason) {
|
|
super();
|
|
getFailsOfContact(failed.getJid()).put(failed, reason);
|
|
}
|
|
|
|
public void addFailures(CannotEstablishOmemoSessionException otherFailures) {
|
|
for (Map.Entry<BareJid, HashMap<OmemoDevice, Throwable>> entry : otherFailures.getFailures().entrySet()) {
|
|
getFailsOfContact(entry.getKey()).putAll(entry.getValue());
|
|
}
|
|
}
|
|
|
|
public void addSuccess(OmemoDevice success) {
|
|
getSuccessesOfContact(success.getJid()).add(success);
|
|
}
|
|
|
|
public HashMap<BareJid, HashMap<OmemoDevice, Throwable>> getFailures() {
|
|
return failures;
|
|
}
|
|
|
|
public HashMap<BareJid, ArrayList<OmemoDevice>> getSuccesses() {
|
|
return successes;
|
|
}
|
|
|
|
private HashMap<OmemoDevice, Throwable> getFailsOfContact(BareJid contact) {
|
|
HashMap<OmemoDevice, Throwable> h = failures.get(contact);
|
|
if (h == null) {
|
|
h = new HashMap<>();
|
|
failures.put(contact, h);
|
|
}
|
|
return h;
|
|
}
|
|
|
|
private ArrayList<OmemoDevice> getSuccessesOfContact(BareJid contact) {
|
|
ArrayList<OmemoDevice> suc = successes.get(contact);
|
|
if (suc == null) {
|
|
suc = new ArrayList<>();
|
|
successes.put(contact, suc);
|
|
}
|
|
return suc;
|
|
}
|
|
|
|
/**
|
|
* Return true, if there is at least one recipient, which would not be able to decipher the message on any of
|
|
* their devices.
|
|
* @return boolean
|
|
*/
|
|
public boolean requiresThrowing() {
|
|
for (Map.Entry<BareJid, HashMap<OmemoDevice, Throwable>> entry : failures.entrySet()) {
|
|
ArrayList<OmemoDevice> suc = successes.get(entry.getKey());
|
|
if (suc == null || suc.isEmpty()) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
}
|