001/**
002 *
003 * Copyright 2019-2020 Florian Schmaus
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.jivesoftware.smack.sm;
018
019import java.util.HashSet;
020import java.util.Set;
021
022import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionConfiguration;
023import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionModuleDescriptor;
024import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
025import org.jivesoftware.smack.fsm.StateDescriptor;
026import org.jivesoftware.smack.sm.StreamManagementModule.EnableStreamManagementStateDescriptor;
027import org.jivesoftware.smack.sm.StreamManagementModule.ResumeStreamStateDescriptor;
028
029public class StreamManagementModuleDescriptor extends ModularXmppClientToServerConnectionModuleDescriptor {
030
031    private static final StreamManagementModuleDescriptor INSTANCE = new StreamManagementModuleDescriptor();
032
033    @Override
034    protected Set<Class<? extends StateDescriptor>> getStateDescriptors() {
035        Set<Class<? extends StateDescriptor>> res = new HashSet<>();
036        res.add(EnableStreamManagementStateDescriptor.class);
037        res.add(ResumeStreamStateDescriptor.class);
038        return res;
039    }
040
041    @Override
042    protected StreamManagementModule constructXmppConnectionModule(
043                    ModularXmppClientToServerConnectionInternal connectionInternal) {
044        return new StreamManagementModule(this, connectionInternal);
045    }
046
047    public static class Builder extends ModularXmppClientToServerConnectionModuleDescriptor.Builder {
048
049        protected Builder(ModularXmppClientToServerConnectionConfiguration.Builder connectionConfigurationBuilder) {
050            super(connectionConfigurationBuilder);
051        }
052
053        @Override
054        protected StreamManagementModuleDescriptor build() {
055            return INSTANCE;
056        }
057    }
058}