114 lines
3.8 KiB
Java
114 lines
3.8 KiB
Java
/**
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*
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* Copyright 2018 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.fsm;
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import org.jivesoftware.smack.fsm.AbstractXmppStateMachineConnection.State;
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import org.jivesoftware.smack.fsm.AbstractXmppStateMachineConnection.TransitionFailureResult;
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import org.jivesoftware.smack.fsm.AbstractXmppStateMachineConnection.TransitionImpossibleReason;
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import org.jivesoftware.smack.fsm.AbstractXmppStateMachineConnection.TransitionSuccessResult;
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public class ConnectionStateEvent {
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private final StateDescriptor stateDescriptor;
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private final long timestamp;
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protected ConnectionStateEvent(StateDescriptor stateDescriptor) {
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this.stateDescriptor = stateDescriptor;
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this.timestamp = System.currentTimeMillis();
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}
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public StateDescriptor getStateDescriptor() {
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return stateDescriptor;
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}
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@Override
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public String toString() {
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return stateDescriptor.getStateName() + ' ' + getClass().getSimpleName();
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}
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public long getTimestamp() {
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return timestamp;
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}
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public static class StateRevertBackwardsWalk extends ConnectionStateEvent {
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StateRevertBackwardsWalk(State state) {
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super(state.getStateDescriptor());
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}
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}
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public static class FinalStateReached extends ConnectionStateEvent {
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FinalStateReached(State state) {
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super(state.getStateDescriptor());
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}
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}
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public static class TransitionNotPossible extends ConnectionStateEvent {
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private final TransitionImpossibleReason transitionImpossibleReason;
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TransitionNotPossible(State state, TransitionImpossibleReason reason) {
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super(state.getStateDescriptor());
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this.transitionImpossibleReason = reason;
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}
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@Override
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public String toString() {
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return super.toString() + ": " + transitionImpossibleReason;
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}
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}
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public static class AboutToTransitionInto extends ConnectionStateEvent {
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AboutToTransitionInto(State state) {
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super(state.getStateDescriptor());
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}
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}
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public static class TransitionFailed extends ConnectionStateEvent {
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private final TransitionFailureResult transitionFailedReason;
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TransitionFailed(State state, TransitionFailureResult transitionFailedReason) {
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super(state.getStateDescriptor());
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this.transitionFailedReason = transitionFailedReason;
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}
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@Override
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public String toString() {
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return super.toString() + ": " + transitionFailedReason;
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}
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}
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public static class SuccessfullyTransitionedInto extends ConnectionStateEvent {
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private final TransitionSuccessResult transitionSuccessResult;
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SuccessfullyTransitionedInto(State state, TransitionSuccessResult transitionSuccessResult) {
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super(state.getStateDescriptor());
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this.transitionSuccessResult = transitionSuccessResult;
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}
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@Override
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public String toString() {
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return super.toString() + ": " + transitionSuccessResult;
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}
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}
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public abstract static class DetailedTransitionIntoInformation extends ConnectionStateEvent {
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protected DetailedTransitionIntoInformation(State state) {
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super(state.getStateDescriptor());
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}
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}
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}
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