115 lines
3.9 KiB
Java
115 lines
3.9 KiB
Java
/**
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*
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* Copyright © 2014 Florian Schmaus
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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.smack.sm;
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import java.util.Collections;
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import java.util.List;
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import org.jivesoftware.smack.SmackException;
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import org.jivesoftware.smack.packet.Stanza;
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public abstract class StreamManagementException extends SmackException {
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public StreamManagementException() {
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}
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public StreamManagementException(String message) {
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super(message);
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}
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/**
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*
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*/
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private static final long serialVersionUID = 3767590115788821101L;
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public static class StreamManagementNotEnabledException extends StreamManagementException {
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/**
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*
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*/
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private static final long serialVersionUID = 2624821584352571307L;
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}
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public static class StreamIdDoesNotMatchException extends StreamManagementException {
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/**
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*
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*/
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private static final long serialVersionUID = 1191073341336559621L;
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public StreamIdDoesNotMatchException(String expected, String got) {
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super("Stream IDs do not match. Expected '" + expected + "', but got '" + got + "'");
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}
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}
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public static class StreamManagementCounterError extends StreamManagementException {
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/**
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*
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*/
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private static final long serialVersionUID = 1L;
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private final long handledCount;
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private final long previousServerHandledCount;
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private final long ackedStanzaCount;
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private final int outstandingStanzasCount;
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private final List<Stanza> ackedStanzas;
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public StreamManagementCounterError(long handledCount, long previousServerHandlerCount,
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long ackedStanzaCount,
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List<Stanza> ackedStanzas) {
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super(
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"There was an error regarding the Stream Mangement counters. Server reported "
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+ handledCount
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+ " handled stanzas, which means that the "
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+ ackedStanzaCount
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+ " recently send stanzas by client are now acked by the server. But Smack had only "
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+ ackedStanzas.size()
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+ " to acknowledge. The stanza id of the last acked outstanding stanza is "
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+ (ackedStanzas.isEmpty() ? "<no acked stanzas>"
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: ackedStanzas.get(ackedStanzas.size() - 1).getStanzaId()));
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this.handledCount = handledCount;
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this.previousServerHandledCount = previousServerHandlerCount;
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this.ackedStanzaCount = ackedStanzaCount;
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this.outstandingStanzasCount = ackedStanzas.size();
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this.ackedStanzas = Collections.unmodifiableList(ackedStanzas);
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}
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public long getHandledCount() {
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return handledCount;
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}
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public long getPreviousServerHandledCount() {
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return previousServerHandledCount;
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}
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public long getAckedStanzaCount() {
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return ackedStanzaCount;
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}
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public int getOutstandingStanzasCount() {
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return outstandingStanzasCount;
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}
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public List<Stanza> getAckedStanzas() {
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return ackedStanzas;
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}
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}
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}
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