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08e897113d
And matching ImportOrder settings for Eclipse in resources/eclipse/smack.importorder
94 lines
3.1 KiB
Java
94 lines
3.1 KiB
Java
/**
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*
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* Copyright 2017 Paul Schaub
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.omemo.exceptions;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Map;
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import org.jivesoftware.smackx.omemo.internal.OmemoDevice;
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import org.jxmpp.jid.BareJid;
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/**
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* Exception gets thrown when we are unable to establish a session with a device for some reason.
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*
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* @author Paul Schaub
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*/
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public class CannotEstablishOmemoSessionException extends Exception {
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private static final long serialVersionUID = 3165844730283295249L;
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private final HashMap<BareJid, HashMap<OmemoDevice, Throwable>> failures = new HashMap<>();
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private final HashMap<BareJid, ArrayList<OmemoDevice>> successes = new HashMap<>();
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public CannotEstablishOmemoSessionException(OmemoDevice failed, Throwable reason) {
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super();
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getFailsOfContact(failed.getJid()).put(failed, reason);
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}
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public void addFailures(CannotEstablishOmemoSessionException otherFailures) {
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for (Map.Entry<BareJid, HashMap<OmemoDevice, Throwable>> entry : otherFailures.getFailures().entrySet()) {
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getFailsOfContact(entry.getKey()).putAll(entry.getValue());
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}
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}
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public void addSuccess(OmemoDevice success) {
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getSuccessesOfContact(success.getJid()).add(success);
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}
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public HashMap<BareJid, HashMap<OmemoDevice, Throwable>> getFailures() {
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return failures;
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}
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public HashMap<BareJid, ArrayList<OmemoDevice>> getSuccesses() {
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return successes;
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}
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private HashMap<OmemoDevice, Throwable> getFailsOfContact(BareJid contact) {
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HashMap<OmemoDevice, Throwable> h = failures.get(contact);
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if (h == null) {
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h = new HashMap<>();
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failures.put(contact, h);
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}
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return h;
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}
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private ArrayList<OmemoDevice> getSuccessesOfContact(BareJid contact) {
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ArrayList<OmemoDevice> suc = successes.get(contact);
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if (suc == null) {
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suc = new ArrayList<>();
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successes.put(contact, suc);
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}
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return suc;
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}
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/**
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* Return true, if there is at least one recipient, which would not be able to decipher the message on any of
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* their devices.
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* @return boolean
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*/
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public boolean requiresThrowing() {
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for (Map.Entry<BareJid, HashMap<OmemoDevice, Throwable>> entry : failures.entrySet()) {
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ArrayList<OmemoDevice> suc = successes.get(entry.getKey());
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if (suc == null || suc.isEmpty()) {
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return true;
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}
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}
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return false;
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}
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}
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