build.gradle

@@ -122,8 +122,8 @@ allprojects {
 		// See also:
 		// - https://issues.apache.org/jira/browse/MNG-6232
 		// - https://issues.igniterealtime.org/browse/SMACK-858
-		jxmppVersion = '[1.0.0, 1.0.999]'
-		miniDnsVersion = '[1.0.0, 1.0.999]'
+		jxmppVersion = '1.0.0'
+		miniDnsVersion = '1.0.0'
 		smackMinAndroidSdk = 19
 		junitVersion = '5.6.2'
 		commonsIoVersion = '2.6'
@@ -288,9 +288,6 @@ tasks.withType(Javadoc) {
 		// fixtures, and we want to have mockito also available in
 		// test, so we use API here.
 		testFixturesApi "org.mockito:mockito-core:3.3.3"
-		
-		// To mock final classes
-		testImplementation 'org.mockito:mockito-inline:3.3.3'
 		testImplementation 'com.jamesmurty.utils:java-xmlbuilder:1.2'
 
 		errorprone 'com.google.errorprone:error_prone_core:2.3.4'
@@ -308,13 +305,6 @@ configure (junit4Projects) {
 	}
 }
 
-// We need to evaluate the child projects first because
-// - javadocAll needs the smack-core child to have already resolved
-//   the jXMPP/MiniDNS dependencies, so that we can the resovled
-//   version to link to those project's javadoc.
-// - We use the child's project description as description for the
-//   Maven POM.
-evaluationDependsOnChildren()
 task javadocAll(type: Javadoc) {
 	source javadocAllProjects.collect {project ->
 		project.sourceSets.main.allJava.findAll {
@@ -329,15 +319,13 @@ task javadocAll(type: Javadoc) {
 	classpath = files(subprojects.collect {project ->
 		project.sourceSets.main.compileClasspath})
 	classpath += files(androidBootClasspath)
-	def staticJxmppVersion = getResolvedVersion('org.jxmpp:jxmpp-core')
-	def staticMiniDnsVersion = getResolvedVersion('org.minidns:minidns-core')
 	options {
 		linkSource = true
 		use = true
 		links = [
 		"https://docs.oracle.com/javase/${javaMajor}/docs/api/",
-		"https://jxmpp.org/releases/${staticJxmppVersion}/javadoc/",
-		"https://minidns.org/releases/${staticMiniDnsVersion}/javadoc/",
+		"https://jxmpp.org/releases/$jxmppVersion/javadoc/",
+		"https://minidns.org/releases/$miniDnsVersion/javadoc/",
 		] as String[]
 		overview = "$projectDir/resources/javadoc-overview.html"
 	}
@@ -420,6 +408,7 @@ description = """\
 Smack ${version}
 ${oneLineDesc}."""
 
+evaluationDependsOnChildren()
 subprojects {
 	apply plugin: 'maven-publish'
 	apply plugin: 'signing'
@@ -689,19 +678,19 @@ task sinttestAll {
 }
 
 def getGitCommit() {
-	def projectDirFile = new File("$projectDir")
-	def dotGit = new File(projectDirFile, ".git")
+	def dotGit = new File("$projectDir/.git")
 	if (!dotGit.isDirectory()) return 'non-git build'
 
+	def projectDir = dotGit.getParentFile()
 	def cmd = 'git describe --always --tags --dirty=+'
-	def proc = cmd.execute(null, projectDirFile)
+	def proc = cmd.execute(null, projectDir)
 	proc.waitForOrKill(10 * 1000)
 
 	def gitCommit = proc.text.trim()
 	assert !gitCommit.isEmpty()
 
     def srCmd = 'git symbolic-ref --short HEAD'
-    def srProc = srCmd.execute(null, projectDirFile)
+    def srProc = srCmd.execute(null, projectDir)
     srProc.waitForOrKill(10 * 1000)
     if (srProc.exitValue() == 0) {
         // Only add the information if the git command was
@@ -751,24 +740,3 @@ def readVersionFile() {
 	}
 	versionFile.text.trim()
 }
-
-def getResolvedVersion(queriedProject = 'smack-core', component) {
-	def configuration = project(queriedProject)
-		.configurations
-		.compileClasspath
-
-	def artifact = configuration
-		.resolvedConfiguration
-		.resolvedArtifacts
-		.findAll {
-			// 'it' is of type ResolvedArtifact, 'id' of
-			// Component*Artifcat*Identifier, and we check the
-			// ComponentIdentifier.
-			it.id.getComponentIdentifier() instanceof org.gradle.api.artifacts.component.ModuleComponentIdentifier
-		}
-	    .find {
-			it.id.getComponentIdentifier().toString().startsWith(component + ':')
-		}
-
-	artifact.getModuleVersion().getId().getVersion()
-}

settings.gradle

@@ -16,7 +16,6 @@ include 'smack-core',
 		'smack-resolver-javax',
 		'smack-sasl-javax',
 		'smack-sasl-provided',
-		'smack-streammanagement',
 		'smack-legacy',
 		'smack-jingle-old',
 		'smack-bosh',
@@ -30,7 +29,6 @@ include 'smack-core',
 		'smack-omemo-signal-integration-test',
 		'smack-repl',
 		'smack-openpgp',
-		'smack-websocket',
 		'smack-xmlparser',
 		'smack-xmlparser-stax',
 		'smack-xmlparser-xpp3'

smack-core/src/main/java/org/jivesoftware/smack/AbstractXMPPConnection.java

@@ -70,7 +70,6 @@ import org.jivesoftware.smack.filter.StanzaFilter;
 import org.jivesoftware.smack.filter.StanzaIdFilter;
 import org.jivesoftware.smack.internal.SmackTlsContext;
 import org.jivesoftware.smack.iqrequest.IQRequestHandler;
-import org.jivesoftware.smack.packet.AbstractStreamOpen;
 import org.jivesoftware.smack.packet.Bind;
 import org.jivesoftware.smack.packet.ErrorIQ;
 import org.jivesoftware.smack.packet.ExtensionElement;
@@ -523,9 +522,6 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
         closingStreamReceived = false;
         streamId = null;
 
-        // The connection should not be connected nor marked as such prior calling connectInternal().
-        assert !connected;
-
         try {
             // Perform the actual connection to the XMPP service
             connectInternal();
@@ -541,9 +537,8 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
             throw e;
         }
 
-        // If connectInternal() did not throw, then this connection must now be marked as connected.
-        assert connected;
-
+        // Make note of the fact that we're now connected.
+        connected = true;
         callConnectionConnectedListener();
 
         return this;
@@ -2229,7 +2224,7 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
         }
     }
 
-    protected final void sendStreamOpen() throws NotConnectedException, InterruptedException {
+    protected void sendStreamOpen() throws NotConnectedException, InterruptedException {
         // If possible, provide the receiving entity of the stream open tag, i.e. the server, as much information as
         // possible. The 'to' attribute is *always* available. The 'from' attribute if set by the user and no external
         // mechanism is used to determine the local entity (user). And the 'id' attribute is available after the first
@@ -2241,18 +2236,10 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
             from = XmppStringUtils.completeJidFrom(localpart, to);
         }
         String id = getStreamId();
-        String lang = config.getXmlLang();
 
-        AbstractStreamOpen streamOpen = getStreamOpen(to, from, id, lang);
+        StreamOpen streamOpen = new StreamOpen(to, from, id, config.getXmlLang(), StreamOpen.StreamContentNamespace.client);
         sendNonza(streamOpen);
-        updateOutgoingStreamXmlEnvironmentOnStreamOpen(streamOpen);
-    }
 
-    protected AbstractStreamOpen getStreamOpen(CharSequence to, CharSequence from, String id, String lang) {
-        return new StreamOpen(to, from, id, lang);
-    }
-
-    protected void updateOutgoingStreamXmlEnvironmentOnStreamOpen(AbstractStreamOpen streamOpen) {
         XmlEnvironment.Builder xmlEnvironmentBuilder = XmlEnvironment.builder();
         xmlEnvironmentBuilder.with(streamOpen);
         outgoingStreamXmlEnvironment = xmlEnvironmentBuilder.build();

smack-core/src/main/java/org/jivesoftware/smack/SmackException.java

@@ -364,7 +364,7 @@ public abstract class SmackException extends Exception {
             if (lookupFailures.isEmpty()) {
                 sb.append("No endpoint lookup finished within the timeout");
             } else {
-                sb.append("No endpoints could be discovered due the following lookup failures: ");
+                sb.append("Not endpoints could be discovered due the following lookup failures: ");
                 StringUtils.appendTo(lookupFailures, sb);
             }
 

smack-core/src/main/java/org/jivesoftware/smack/altconnections/HttpLookupMethod.java

@@ -27,7 +27,6 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.jivesoftware.smack.util.PacketParserUtils;
-import org.jivesoftware.smack.util.ParserUtils;
 import org.jivesoftware.smack.xml.XmlPullParser;
 import org.jivesoftware.smack.xml.XmlPullParserException;
 
@@ -133,7 +132,6 @@ public final class HttpLookupMethod {
      * @throws URISyntaxException exception to indicate that a string could not be parsed as a URI reference
      */
     public static List<URI> parseXrdLinkReferencesFor(XmlPullParser parser, String relation) throws IOException, XmlPullParserException, URISyntaxException {
-        ParserUtils.forwardToStartElement(parser);
         List<URI> uriList = new ArrayList<>();
         int initialDepth = parser.getDepth();
 

smack-core/src/main/java/org/jivesoftware/smack/c2s/ModularXmppClientToServerConnection.java

@@ -61,13 +61,12 @@ import org.jivesoftware.smack.fsm.StateTransitionResult;
 import org.jivesoftware.smack.fsm.StateTransitionResult.AttemptResult;
 import org.jivesoftware.smack.internal.AbstractStats;
 import org.jivesoftware.smack.internal.SmackTlsContext;
-import org.jivesoftware.smack.packet.AbstractStreamClose;
-import org.jivesoftware.smack.packet.AbstractStreamOpen;
 import org.jivesoftware.smack.packet.IQ;
 import org.jivesoftware.smack.packet.Message;
 import org.jivesoftware.smack.packet.Nonza;
 import org.jivesoftware.smack.packet.Presence;
 import org.jivesoftware.smack.packet.Stanza;
+import org.jivesoftware.smack.packet.StreamClose;
 import org.jivesoftware.smack.packet.StreamError;
 import org.jivesoftware.smack.packet.TopLevelStreamElement;
 import org.jivesoftware.smack.packet.XmlEnvironment;
@@ -82,9 +81,7 @@ import org.jivesoftware.smack.util.Supplier;
 import org.jivesoftware.smack.xml.XmlPullParser;
 import org.jivesoftware.smack.xml.XmlPullParserException;
 
-import org.jxmpp.jid.DomainBareJid;
 import org.jxmpp.jid.parts.Resourcepart;
-import org.jxmpp.util.XmppStringUtils;
 
 public final class ModularXmppClientToServerConnection extends AbstractXMPPConnection {
 
@@ -138,11 +135,6 @@ public final class ModularXmppClientToServerConnection extends AbstractXMPPConne
                 ModularXmppClientToServerConnection.this.notifyConnectionError(e);
             }
 
-            @Override
-            public void setCurrentConnectionExceptionAndNotify(Exception exception) {
-                ModularXmppClientToServerConnection.this.setCurrentConnectionExceptionAndNotify(exception);
-            }
-
             @Override
             public void onStreamOpen(XmlPullParser parser) {
                 ModularXmppClientToServerConnection.this.onStreamOpen(parser);
@@ -184,11 +176,6 @@ public final class ModularXmppClientToServerConnection extends AbstractXMPPConne
                 return inputOutputFilters.listIterator(inputOutputFilters.size());
             }
 
-            @Override
-            public void waitForFeaturesReceived(String waitFor) throws InterruptedException, SmackException, XMPPException {
-                ModularXmppClientToServerConnection.this.waitForFeaturesReceived(waitFor);
-            }
-
             @Override
             public void newStreamOpenWaitForFeaturesSequence(String waitFor) throws InterruptedException,
                             SmackException, XMPPException {
@@ -212,7 +199,7 @@ public final class ModularXmppClientToServerConnection extends AbstractXMPPConne
             }
 
             @Override
-            public void waitForConditionOrThrowConnectionException(Supplier<Boolean> condition, String waitFor)
+            public void waitForCondition(Supplier<Boolean> condition, String waitFor)
                             throws InterruptedException, SmackException, XMPPException {
                 ModularXmppClientToServerConnection.this.waitForConditionOrThrowConnectionException(condition, waitFor);
             }
@@ -230,7 +217,6 @@ public final class ModularXmppClientToServerConnection extends AbstractXMPPConne
             @Override
             public void setTransport(XmppClientToServerTransport xmppTransport) {
                 ModularXmppClientToServerConnection.this.activeTransport = xmppTransport;
-                ModularXmppClientToServerConnection.this.connected = true;
             }
 
         };
@@ -570,35 +556,13 @@ public final class ModularXmppClientToServerConnection extends AbstractXMPPConne
         waitForConditionOrThrowConnectionException(() -> featuresReceived, waitFor);
     }
 
-    @Override
-    protected AbstractStreamOpen getStreamOpen(CharSequence to, CharSequence from, String id, String lang) {
-        StreamOpenAndCloseFactory streamOpenAndCloseFactory = activeTransport.getStreamOpenAndCloseFactory();
-        return streamOpenAndCloseFactory.createStreamOpen(to, from, id, lang);
-    }
-
     protected void newStreamOpenWaitForFeaturesSequence(String waitFor) throws InterruptedException,
                     SmackException, XMPPException {
         prepareToWaitForFeaturesReceived();
-
-        // Create StreamOpen from StreamOpenAndCloseFactory via underlying transport.
-        StreamOpenAndCloseFactory streamOpenAndCloseFactory = activeTransport.getStreamOpenAndCloseFactory();
-        CharSequence from = null;
-        CharSequence localpart = connectionInternal.connection.getConfiguration().getUsername();
-        DomainBareJid xmppServiceDomain = getXMPPServiceDomain();
-        if (localpart != null) {
-            from = XmppStringUtils.completeJidFrom(localpart, xmppServiceDomain);
-        }
-        AbstractStreamOpen streamOpen = streamOpenAndCloseFactory.createStreamOpen(xmppServiceDomain, from, getStreamId(), getConfiguration().getXmlLang());
-        sendStreamOpen(streamOpen);
-
+        sendStreamOpen();
         waitForFeaturesReceived(waitFor);
     }
 
-    private void sendStreamOpen(AbstractStreamOpen streamOpen) throws NotConnectedException, InterruptedException {
-        sendNonza(streamOpen);
-        updateOutgoingStreamXmlEnvironmentOnStreamOpen(streamOpen);
-    }
-
     public static class DisconnectedStateDescriptor extends StateDescriptor {
         protected DisconnectedStateDescriptor() {
             super(DisconnectedState.class, StateDescriptor.Property.finalState);
@@ -940,9 +904,7 @@ public final class ModularXmppClientToServerConnection extends AbstractXMPPConne
         public StateTransitionResult.AttemptResult transitionInto(WalkStateGraphContext walkStateGraphContext) {
             closingStreamReceived = false;
 
-            StreamOpenAndCloseFactory openAndCloseFactory = activeTransport.getStreamOpenAndCloseFactory();
-            AbstractStreamClose closeStreamElement = openAndCloseFactory.createStreamClose();
-            boolean streamCloseIssued = outgoingElementsQueue.offerAndShutdown(closeStreamElement);
+            boolean streamCloseIssued = outgoingElementsQueue.offerAndShutdown(StreamClose.INSTANCE);
 
             if (streamCloseIssued) {
                 activeTransport.notifyAboutNewOutgoingElements();

smack-core/src/main/java/org/jivesoftware/smack/c2s/ModularXmppClientToServerConnectionConfiguration.java

@@ -96,7 +96,7 @@ public final class ModularXmppClientToServerConnectionConfiguration extends Conn
             return new ModularXmppClientToServerConnectionConfiguration(this);
         }
 
-        public void addModule(ModularXmppClientToServerConnectionModuleDescriptor connectionModule) {
+        void addModule(ModularXmppClientToServerConnectionModuleDescriptor connectionModule) {
             Class<? extends ModularXmppClientToServerConnectionModuleDescriptor> moduleDescriptorClass = connectionModule.getClass();
             if (modulesDescriptors.containsKey(moduleDescriptorClass)) {
                 throw new IllegalArgumentException("A connection module for " + moduleDescriptorClass + " is already configured");

smack-core/src/main/java/org/jivesoftware/smack/c2s/StreamOpenAndCloseFactory.java

@@ -1,26 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar.
- *
- * 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.smack.c2s;
-
-import org.jivesoftware.smack.packet.AbstractStreamClose;
-import org.jivesoftware.smack.packet.AbstractStreamOpen;
-
-public interface StreamOpenAndCloseFactory {
-    AbstractStreamOpen createStreamOpen(CharSequence to, CharSequence from, String id, String lang);
-
-    AbstractStreamClose createStreamClose();
-}

smack-core/src/main/java/org/jivesoftware/smack/c2s/XmppClientToServerTransport.java

@@ -58,8 +58,6 @@ public abstract class XmppClientToServerTransport {
         return getSslSession() != null;
     }
 
-    public abstract StreamOpenAndCloseFactory getStreamOpenAndCloseFactory();
-
     public abstract Stats getStats();
 
     public abstract static class Stats {

smack-core/src/main/java/org/jivesoftware/smack/c2s/internal/ModularXmppClientToServerConnectionInternal.java

@@ -85,8 +85,6 @@ public abstract class ModularXmppClientToServerConnectionInternal {
 
     public abstract void notifyConnectionError(Exception e);
 
-    public abstract void setCurrentConnectionExceptionAndNotify(Exception exception);
-
     public abstract void onStreamOpen(XmlPullParser parser);
 
     public abstract void onStreamClosed();
@@ -101,8 +99,6 @@ public abstract class ModularXmppClientToServerConnectionInternal {
 
     public abstract ListIterator<XmppInputOutputFilter> getXmppInputOutputFilterEndIterator();
 
-    public abstract void waitForFeaturesReceived(String waitFor) throws InterruptedException, SmackException, XMPPException;
-
     public abstract void newStreamOpenWaitForFeaturesSequence(String waitFor) throws InterruptedException,
                     NoResponseException, NotConnectedException, SmackException, XMPPException;
 
@@ -114,17 +110,11 @@ public abstract class ModularXmppClientToServerConnectionInternal {
 
     public abstract void asyncGo(Runnable runnable);
 
-    public abstract void waitForConditionOrThrowConnectionException(Supplier<Boolean> condition, String waitFor) throws InterruptedException, SmackException, XMPPException;
+    public abstract void waitForCondition(Supplier<Boolean> condition, String waitFor) throws InterruptedException, SmackException, XMPPException;
 
     public abstract void notifyWaitingThreads();
 
     public abstract void setCompressionEnabled(boolean compressionEnabled);
 
-    /**
-     * Set the active transport (TCP, BOSH, WebSocket, …) to be used for the XMPP connection. Also marks the connection
-     * as connected.
-     *
-     * @param xmppTransport the active transport.
-     */
     public abstract void setTransport(XmppClientToServerTransport xmppTransport);
 }

smack-core/src/main/java/org/jivesoftware/smack/fsm/StateDescriptor.java

@@ -22,16 +22,12 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.Set;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnection;
 import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
 
 public abstract class StateDescriptor {
 
-    private static final Logger LOGGER = Logger.getLogger(StateDescriptor.class.getName());
-
     public enum Property {
         multiVisitState,
         finalState,
@@ -137,35 +133,10 @@ public abstract class StateDescriptor {
         addAndCheckNonExistent(precedenceOver, subordinate);
     }
 
-    protected void declarePrecedenceOver(String subordinate) {
-        addAndCheckNonExistent(precedenceOver, subordinate);
-    }
-
-    protected void declareInferiorityTo(Class<? extends StateDescriptor> superior) {
+    protected void declareInferiortyTo(Class<? extends StateDescriptor> superior) {
         addAndCheckNonExistent(inferiorTo, superior);
     }
 
-    protected void declareInferiorityTo(String superior) {
-        addAndCheckNonExistent(inferiorTo, superior);
-    }
-
-    private static void addAndCheckNonExistent(Set<Class<? extends StateDescriptor>> set, String clazzName) {
-        Class<?> clazz;
-        try {
-            clazz = Class.forName(clazzName);
-        } catch (ClassNotFoundException e) {
-            // The state descriptor class is not in classpath, which probably means that the smack module is not loaded
-            // into the classpath. Hence we can silently ignore that.
-            LOGGER.log(Level.FINEST, "Ignoring unknown state descriptor '" + clazzName + "'", e);
-            return;
-        }
-        if (!StateDescriptor.class.isAssignableFrom(clazz)) {
-            throw new IllegalArgumentException(clazz + " is no state descriptor class");
-        }
-        Class<? extends StateDescriptor> stateDescriptorClass = clazz.asSubclass(StateDescriptor.class);
-        addAndCheckNonExistent(set, stateDescriptorClass);
-    }
-
     private static <E> void addAndCheckNonExistent(Set<E> set, E e) {
         boolean newElement = set.add(e);
         if (!newElement) {

smack-core/src/main/java/org/jivesoftware/smack/packet/AbstractStreamClose.java

@@ -1,20 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.packet;
-
-public abstract class AbstractStreamClose implements Nonza {
-}

smack-core/src/main/java/org/jivesoftware/smack/packet/AbstractStreamOpen.java

@@ -1,89 +0,0 @@
-/**
- *
- * Copyright 2020 Florian Schmaus, Aditya Borikar
- *
- * 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.smack.packet;
-
-import org.jivesoftware.smack.XMPPConnection;
-import org.jivesoftware.smack.packet.StreamOpen.StreamContentNamespace;
-import org.jivesoftware.smack.util.StringUtils;
-import org.jivesoftware.smack.util.XmlStringBuilder;
-
-/**
- * AbstractStreamOpen is actually a {@link TopLevelStreamElement}, however we
- * implement {@link Nonza} here. This is because, {@link XMPPConnection} doesn't
- * yet support sending {@link TopLevelStreamElement} directly and the same can only
- * be achieved through {@link XMPPConnection#sendNonza(Nonza)}.
- */
-public abstract class AbstractStreamOpen implements Nonza {
-    public static final String CLIENT_NAMESPACE = "jabber:client";
-    public static final String SERVER_NAMESPACE = "jabber:server";
-
-    /**
-     * RFC 6120 § 4.7.5.
-     */
-    public static final String VERSION = "1.0";
-
-    /**
-     * RFC 6120 § 4.7.1.
-     */
-    protected final String from;
-
-    /**
-     * RFC 6120 § 4.7.2.
-     */
-    protected final String to;
-
-    /**
-     * RFC 6120 § 4.7.3.
-     */
-    protected final String id;
-
-    /**
-     * RFC 6120 § 4.7.4.
-     */
-    protected final String lang;
-
-    /**
-     * RFC 6120 § 4.8.2.
-     */
-    protected final String contentNamespace;
-
-    public AbstractStreamOpen(CharSequence to, CharSequence from, String id, String lang) {
-        this(to, from, id, lang, StreamContentNamespace.client);
-    }
-
-    public AbstractStreamOpen(CharSequence to, CharSequence from, String id, String lang, StreamContentNamespace ns) {
-        this.to = StringUtils.maybeToString(to);
-        this.from = StringUtils.maybeToString(from);
-        this.id = id;
-        this.lang = lang;
-        switch (ns) {
-        case client:
-            this.contentNamespace = CLIENT_NAMESPACE;
-            break;
-        case server:
-            this.contentNamespace = SERVER_NAMESPACE;
-            break;
-        default:
-            throw new IllegalStateException();
-        }
-    }
-
-    protected final void addCommonAttributes(XmlStringBuilder xml) {
-        xml.optAttribute("to", to);
-        xml.optAttribute("version", VERSION);
-    }
-}

smack-core/src/main/java/org/jivesoftware/smack/packet/StanzaView.java

@@ -90,12 +90,11 @@ public interface StanzaView extends XmlLangElement {
     default <E extends ExtensionElement> E getExtension(Class<E> extensionElementClass) {
         QName qname = XmppElementUtil.getQNameFor(extensionElementClass);
         ExtensionElement extensionElement = getExtension(qname);
-
-        if (extensionElement == null) {
+        if (!extensionElementClass.isInstance(extensionElement)) {
             return null;
         }
 
-        return XmppElementUtil.castOrThrow(extensionElement, extensionElementClass);
+        return extensionElementClass.cast(extensionElement);
     }
 
     /**

smack-core/src/main/java/org/jivesoftware/smack/packet/StreamClose.java

@@ -16,7 +16,7 @@
  */
 package org.jivesoftware.smack.packet;
 
-public final class StreamClose extends AbstractStreamClose {
+public final class StreamClose implements Nonza {
 
     public static final StreamClose INSTANCE = new StreamClose();
 

smack-core/src/main/java/org/jivesoftware/smack/packet/StreamOpen.java

@@ -1,6 +1,6 @@
 /**
  *
- * Copyright © 2014-2020 Florian Schmaus
+ * Copyright © 2014-2019 Florian Schmaus
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,14 +17,49 @@
 
 package org.jivesoftware.smack.packet;
 
+import org.jivesoftware.smack.util.StringUtils;
 import org.jivesoftware.smack.util.XmlStringBuilder;
 
 /**
  * The stream open <b>tag</b>.
  */
-public final class StreamOpen extends AbstractStreamOpen {
+public class StreamOpen implements Nonza {
+
     public static final String ELEMENT = "stream:stream";
 
+    public static final String CLIENT_NAMESPACE = "jabber:client";
+    public static final String SERVER_NAMESPACE = "jabber:server";
+
+    /**
+     * RFC 6120 § 4.7.5.
+     */
+    public static final String VERSION = "1.0";
+
+    /**
+     * RFC 6120 § 4.7.1.
+     */
+    private final String from;
+
+    /**
+     * RFC 6120 § 4.7.2.
+     */
+    private final String to;
+
+    /**
+     * RFC 6120 § 4.7.3.
+     */
+    private final String id;
+
+    /**
+     * RFC 6120 § 4.7.4.
+     */
+    private final String lang;
+
+    /**
+     * RFC 6120 § 4.8.2.
+     */
+    private final String contentNamespace;
+
     public StreamOpen(CharSequence to) {
        this(to, null, null, null, StreamContentNamespace.client);
     }
@@ -33,12 +68,21 @@ public final class StreamOpen extends AbstractStreamOpen {
         this(to, from, id, "en", StreamContentNamespace.client);
     }
 
-    public StreamOpen(CharSequence to, CharSequence from, String id, String lang) {
-        super(to, from, id, lang);
-    }
-
     public StreamOpen(CharSequence to, CharSequence from, String id, String lang, StreamContentNamespace ns) {
-        super(to, from, id, lang, ns);
+        this.to = StringUtils.maybeToString(to);
+        this.from = StringUtils.maybeToString(from);
+        this.id = id;
+        this.lang = lang;
+        switch (ns) {
+        case client:
+            this.contentNamespace = CLIENT_NAMESPACE;
+            break;
+        case server:
+            this.contentNamespace = SERVER_NAMESPACE;
+            break;
+        default:
+            throw new IllegalStateException();
+        }
     }
 
     @Override

smack-core/src/main/java/org/jivesoftware/smack/packet/XmlEnvironment.java

@@ -71,7 +71,7 @@ public class XmlEnvironment {
     }
 
     public String getEffectiveNamespaceOrUse(String namespace) {
-        String effectiveNamespace = getEffectiveNamespace();
+        String effectiveNamespace = getEffectiveLanguage();
         if (StringUtils.isNullOrEmpty(effectiveNamespace)) {
             return namespace;
         }
@@ -162,7 +162,7 @@ public class XmlEnvironment {
             return this;
         }
 
-        public Builder with(AbstractStreamOpen streamOpen) {
+        public Builder with(StreamOpen streamOpen) {
             withNamespace(streamOpen.getNamespace());
             withLanguage(streamOpen.getLanguage());
             return this;

smack-core/src/main/java/org/jivesoftware/smack/provider/ProviderManager.java

@@ -243,11 +243,7 @@ public final class ProviderManager {
      */
     public static ExtensionElementProvider<ExtensionElement> getExtensionProvider(String elementName, String namespace) {
         QName key = getQName(elementName, namespace);
-        return getExtensionProvider(key);
-    }
-
-    public static ExtensionElementProvider<ExtensionElement> getExtensionProvider(QName qname) {
-        return extensionProviders.get(qname);
+        return extensionProviders.get(key);
     }
 
     /**

smack-core/src/main/java/org/jivesoftware/smack/util/PacketParserUtils.java

@@ -82,7 +82,14 @@ public class PacketParserUtils {
 
     public static XmlPullParser getParserFor(Reader reader) throws XmlPullParserException, IOException {
         XmlPullParser parser = SmackXmlParser.newXmlParser(reader);
-        ParserUtils.forwardToStartElement(parser);
+        // Wind the parser forward to the first start tag
+        XmlPullParser.Event event = parser.getEventType();
+        while (event != XmlPullParser.Event.START_ELEMENT) {
+            if (event == XmlPullParser.Event.END_DOCUMENT) {
+                throw new IllegalArgumentException("Document contains no start tag");
+            }
+            event = parser.next();
+        }
         return parser;
     }
 

smack-core/src/main/java/org/jivesoftware/smack/util/ParserUtils.java

@@ -63,17 +63,6 @@ public class ParserUtils {
         assert parser.getEventType() == XmlPullParser.Event.END_ELEMENT;
     }
 
-    public static void forwardToStartElement(XmlPullParser parser) throws XmlPullParserException, IOException {
-         // Wind the parser forward to the first start tag
-        XmlPullParser.Event event = parser.getEventType();
-        while (event != XmlPullParser.Event.START_ELEMENT) {
-            if (event == XmlPullParser.Event.END_DOCUMENT) {
-                throw new IllegalArgumentException("Document contains no start tag");
-            }
-            event = parser.next();
-        }
-    }
-
     public static void forwardToEndTagOfDepth(XmlPullParser parser, int depth)
                     throws XmlPullParserException, IOException {
         XmlPullParser.Event event = parser.getEventType();

smack-core/src/main/java/org/jivesoftware/smack/util/XmlStringBuilder.java

@@ -1,6 +1,6 @@
 /**
  *
- * Copyright 2014-2020 Florian Schmaus
+ * Copyright 2014-2019 Florian Schmaus
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,6 +24,7 @@ import java.util.Date;
 import java.util.List;
 
 import org.jivesoftware.smack.packet.Element;
+import org.jivesoftware.smack.packet.ExtensionElement;
 import org.jivesoftware.smack.packet.FullyQualifiedElement;
 import org.jivesoftware.smack.packet.NamedElement;
 import org.jivesoftware.smack.packet.XmlEnvironment;
@@ -42,7 +43,7 @@ public class XmlStringBuilder implements Appendable, CharSequence, Element {
         effectiveXmlEnvironment = null;
     }
 
-    public XmlStringBuilder(FullyQualifiedElement pe) {
+    public XmlStringBuilder(ExtensionElement pe) {
         this(pe, null);
     }
 

smack-core/src/main/java/org/jivesoftware/smack/util/XmppElementUtil.java

@@ -23,31 +23,17 @@ import java.util.logging.Logger;
 
 import javax.xml.namespace.QName;
 
-import org.jivesoftware.smack.packet.ExtensionElement;
 import org.jivesoftware.smack.packet.FullyQualifiedElement;
-import org.jivesoftware.smack.packet.StandardExtensionElement;
-import org.jivesoftware.smack.provider.ProviderManager;
-
-import org.jxmpp.util.cache.LruCache;
 
 public class XmppElementUtil {
 
-    private static final LruCache<Class<? extends FullyQualifiedElement>, QName> CLASS_TO_QNAME_CACHE = new LruCache<>(512);
-
     public static final Logger LOGGER = Logger.getLogger(XmppElementUtil.class.getName());
 
     public static QName getQNameFor(Class<? extends FullyQualifiedElement> fullyQualifiedElement) {
-        QName qname = CLASS_TO_QNAME_CACHE.get(fullyQualifiedElement);
-        if (qname != null) {
-            return qname;
-        }
-
         try {
             Object qnameObject = fullyQualifiedElement.getField("QNAME").get(null);
             if (QName.class.isAssignableFrom(qnameObject.getClass())) {
-                qname = (QName) qnameObject;
-                CLASS_TO_QNAME_CACHE.put(fullyQualifiedElement, qname);
-                return qname;
+                return (QName) qnameObject;
             }
             LOGGER.warning("The QNAME field of " + fullyQualifiedElement + " is not of type QNAME.");
         } catch (NoSuchFieldException e) {
@@ -66,52 +52,24 @@ public class XmppElementUtil {
             throw new IllegalArgumentException("The " + fullyQualifiedElement + " has no ELEMENT, NAMESPACE or QNAME member. Consider adding QNAME", e);
         }
 
-        qname = new QName(namespace, element);
-        CLASS_TO_QNAME_CACHE.put(fullyQualifiedElement, qname);
-        return qname;
+        return new QName(namespace, element);
     }
 
-    public static <E extends ExtensionElement> List<E> getElementsFrom(
-                    MultiMap<QName, ExtensionElement> elementMap, Class<E> extensionElementClass) {
+    public static <E extends FullyQualifiedElement, R extends FullyQualifiedElement> List<R> getElementsFrom(
+                    MultiMap<QName, E> elementMap, Class<R> extensionElementClass) {
         QName qname = XmppElementUtil.getQNameFor(extensionElementClass);
 
-        List<ExtensionElement> extensionElements = elementMap.getAll(qname);
+        List<E> extensionElements = elementMap.getAll(qname);
 
         if (extensionElements.isEmpty()) {
             return Collections.emptyList();
         }
 
-        List<E> res = new ArrayList<>(extensionElements.size());
-        for (ExtensionElement extensionElement : extensionElements) {
-            E e = castOrThrow(extensionElement, extensionElementClass);
+        List<R> res = new ArrayList<>(extensionElements.size());
+        for (E extensionElement : extensionElements) {
+            R e = extensionElementClass.cast(extensionElement);
             res.add(e);
         }
         return res;
     }
-
-    public static <E extends ExtensionElement> E castOrThrow(ExtensionElement extensionElement, Class<E> extensionElementClass) {
-        if (!extensionElementClass.isInstance(extensionElement)) {
-            final QName qname = getQNameFor(extensionElementClass);
-
-            final String detailMessage;
-            if (extensionElement instanceof StandardExtensionElement) {
-                detailMessage = "because there is no according extension element provider registered with ProviderManager for "
-                                + qname
-                                + ". WARNING: This indicates a serious problem with your Smack setup, probably causing Smack not being able to properly initialize itself.";
-            } else {
-                Object provider = ProviderManager.getExtensionProvider(qname);
-                detailMessage = "because there is an inconsistency with the provider registered with ProviderManager: the active provider for "
-                                + qname + " '" + provider.getClass()
-                                + "' does not return instances of type " + extensionElementClass
-                                + ", but instead returns instances of type " + extensionElement.getClass() + ".";
-            }
-
-            String message = "Extension element is not of expected class '" + extensionElementClass.getName() + "', "
-                            + detailMessage;
-            throw new IllegalStateException(message);
-        }
-
-        return extensionElementClass.cast(extensionElement);
-    }
-
 }

smack-core/src/main/java/org/jivesoftware/smack/util/rce/RemoteConnectionEndpointLookupFailure.java

@@ -18,7 +18,6 @@ package org.jivesoftware.smack.util.rce;
 
 import org.jivesoftware.smack.util.ToStringUtil;
 
-import org.jxmpp.jid.DomainBareJid;
 import org.minidns.dnsname.DnsName;
 
 public abstract class RemoteConnectionEndpointLookupFailure {
@@ -68,17 +67,4 @@ public abstract class RemoteConnectionEndpointLookupFailure {
             return dnsName;
         }
     }
-
-    public static class HttpLookupFailure extends RemoteConnectionEndpointLookupFailure {
-        private final DomainBareJid host;
-
-        public HttpLookupFailure(DomainBareJid host, Exception exception) {
-            super("Http lookup exception for " + host, exception);
-            this.host = host;
-        }
-
-        public DomainBareJid getHost() {
-            return host;
-        }
-    }
 }

smack-core/src/main/resources/org.jivesoftware.smack/smack-config.xml

@@ -20,7 +20,6 @@
         <className>org.jivesoftware.smack.android.AndroidSmackInitializer</className>
         <className>org.jivesoftware.smack.java7.Java7SmackInitializer</className>
         <className>org.jivesoftware.smack.im.SmackImInitializer</className>
-        <className>org.jivesoftware.smack.websocket.WebsocketInitializer</className>
         <className>org.jivesoftware.smackx.omemo.OmemoInitializer</className>
         <className>org.jivesoftware.smackx.ox.util.OpenPgpInitializer</className>
     </optionalStartupClasses>

smack-experimental/src/main/java/org/jivesoftware/smackx/mam/element/MamElements.java

@@ -18,11 +18,9 @@ package org.jivesoftware.smackx.mam.element;
 
 import java.util.List;
 
-import javax.xml.namespace.QName;
-
 import org.jivesoftware.smack.packet.Element;
 import org.jivesoftware.smack.packet.ExtensionElement;
-import org.jivesoftware.smack.packet.MessageView;
+import org.jivesoftware.smack.packet.Message;
 import org.jivesoftware.smack.util.StringUtils;
 import org.jivesoftware.smack.util.XmlStringBuilder;
 
@@ -56,11 +54,6 @@ public class MamElements {
          */
         public static final String ELEMENT = "result";
 
-        /**
-         * The qualified name of the MAM result extension element.
-         */
-        public static final QName QNAME = new QName(NAMESPACE, ELEMENT);
-
         /**
          * id of the result.
          */
@@ -146,8 +139,8 @@ public class MamElements {
             return xml;
         }
 
-        public static MamResultExtension from(MessageView message) {
-            return message.getExtension(MamResultExtension.class);
+        public static MamResultExtension from(Message message) {
+            return (MamResultExtension) message.getExtensionElement(ELEMENT, NAMESPACE);
         }
 
     }

smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/element/JingleReason.java

@@ -1,6 +1,6 @@
 /**
  *
- * Copyright 2017-2020 Florian Schmaus
+ * Copyright 2017-2019 Florian Schmaus
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -151,7 +151,7 @@ public class JingleReason implements FullyQualifiedElement {
 
         @Override
         public XmlStringBuilder toXML(org.jivesoftware.smack.packet.XmlEnvironment enclosingNamespace) {
-            XmlStringBuilder xml = new XmlStringBuilder(this, enclosingNamespace);
+            XmlStringBuilder xml = new XmlStringBuilder(this);
             xml.rightAngleBracket();
 
             xml.openElement(reason.asString);

smack-integration-test/src/main/java/org/igniterealtime/smack/inttest/XmppConnectionManager.java

@@ -44,7 +44,6 @@ import org.jivesoftware.smack.tcp.XMPPTCPConnection;
 import org.jivesoftware.smack.tcp.XMPPTCPConnectionConfiguration;
 import org.jivesoftware.smack.util.MultiMap;
 import org.jivesoftware.smack.util.StringUtils;
-import org.jivesoftware.smack.websocket.XmppWebsocketTransportModuleDescriptor;
 
 import org.jivesoftware.smackx.admin.ServiceAdministrationManager;
 import org.jivesoftware.smackx.iqregister.AccountManager;
@@ -87,15 +86,6 @@ public class XmppConnectionManager {
                             .applyExtraConfguration(cb -> cb.removeModule(CompressionModuleDescriptor.class))
                             .build()
             );
-            addConnectionDescriptor(
-                    XmppConnectionDescriptor.buildWith(ModularXmppClientToServerConnection.class, ModularXmppClientToServerConnectionConfiguration.class, ModularXmppClientToServerConnectionConfiguration.Builder.class)
-                    .withNickname("modular-websocket")
-                    .applyExtraConfguration(cb -> {
-                        cb.removeAllModules();
-                        cb.addModule(XmppWebsocketTransportModuleDescriptor.class);
-                    })
-                    .build()
-            );
         } catch (NoSuchMethodException | SecurityException e) {
             throw new AssertionError(e);
         }

smack-java8-full/build.gradle

@@ -12,7 +12,6 @@ dependencies {
 	api project(':smack-openpgp')
 	api project(':smack-resolver-minidns')
 	api project(':smack-resolver-minidns-dox')
-	api project(':smack-websocket')
 	api project(':smack-tcp')
 
 	testImplementation 'com.google.guava:guava:28.2-jre'

smack-java8-full/src/test/resources/state-graph.dot

@@ -1,6 +1,6 @@
 digraph {
   "Disconnected" -> "LookupRemoteConnectionEndpoints";
-  "LookupRemoteConnectionEndpoints" -> "EstablishingTcpConnection" [xlabel="1"];
+  "LookupRemoteConnectionEndpoints" -> "EstablishingTcpConnection";
   "EstablishingTcpConnection" -> "EstablishTls (RFC 6120 § 5)" [xlabel="1"];
   "EstablishTls (RFC 6120 § 5)" -> "ConnectedButUnauthenticated";
   "ConnectedButUnauthenticated" -> "Bind2 (XEP-0386)" [xlabel="1"];
@@ -32,7 +32,5 @@ digraph {
   "ConnectedButUnauthenticated" -> "InstantShutdown" [xlabel="5"];
 "ConnectedButUnauthenticated" [ style=filled ]
   "EstablishingTcpConnection" -> "ConnectedButUnauthenticated" [xlabel="2"];
-  "LookupRemoteConnectionEndpoints" -> "EstablishingWebsocketConnection" [xlabel="2"];
-  "EstablishingWebsocketConnection" -> "ConnectedButUnauthenticated";
 "Disconnected" [ style=filled ]
 }

smack-repl/src/main/java/org/igniterealtime/smack/smackrepl/WebsocketConnection.java

@@ -1,53 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * This file is part of smack-repl.
- *
- * smack-repl is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
- */
-package org.igniterealtime.smack.smackrepl;
-
-import java.io.IOException;
-import java.net.URI;
-import java.net.URISyntaxException;
-
-import org.jivesoftware.smack.SmackException;
-import org.jivesoftware.smack.XMPPException;
-
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnection;
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionConfiguration;
-import org.jivesoftware.smack.websocket.XmppWebsocketTransportModuleDescriptor;
-
-public class WebsocketConnection {
-
-    public static void main(String[] args) throws SmackException, IOException, XMPPException, InterruptedException, URISyntaxException {
-        ModularXmppClientToServerConnectionConfiguration.Builder builder = ModularXmppClientToServerConnectionConfiguration.builder();
-        builder.removeAllModules();
-        builder.setXmppAddressAndPassword(args[0], args[1]);
-
-        // Set a fallback uri into websocket transport descriptor and add this descriptor into connection builder.
-        XmppWebsocketTransportModuleDescriptor.Builder websocketBuilder = XmppWebsocketTransportModuleDescriptor.getBuilder(builder);
-        websocketBuilder.explicitlySetWebsocketEndpointAndDiscovery(new URI(args[2]), false);
-        builder.addModule(websocketBuilder.build());
-
-        ModularXmppClientToServerConnectionConfiguration config = builder.build();
-        ModularXmppClientToServerConnection connection = new ModularXmppClientToServerConnection(config);
-
-        connection.connect();
-        connection.login();
-        connection.disconnect();
-    }
-}

smack-streammanagement/build.gradle

@@ -1,8 +0,0 @@
-description = """\
-Smack support for XMPP Stream Management (XEP-0198)."""
-
-dependencies {
-	api project(':smack-core')
-
-	testFixturesApi(testFixtures(project(":smack-core")))
-}

smack-tcp/build.gradle

@@ -3,7 +3,6 @@ Smack for standard XMPP connections over TCP."""
 
 dependencies {
 	compile project(':smack-core')
-	api project(':smack-streammanagement')
 
 	testFixturesApi(testFixtures(project(":smack-core")))
 }

smack-tcp/src/main/java/org/jivesoftware/smack/sm/StreamManagementModule.java

@@ -91,7 +91,7 @@ public class StreamManagementModule extends ModularXmppClientToServerConnectionM
             addPredeccessor(AuthenticatedButUnboundStateDescriptor.class);
             addSuccessor(AuthenticatedAndResourceBoundStateDescriptor.class);
             declarePrecedenceOver(ResourceBindingStateDescriptor.class);
-            declareInferiorityTo(CompressionStateDescriptor.class);
+            declareInferiortyTo(CompressionStateDescriptor.class);
         }
 
         @Override

smack-tcp/src/main/java/org/jivesoftware/smack/sm/predicates/OnceForThisStanza.java

@@ -1,6 +1,6 @@
 /**
  *
- * Copyright © 2014-2020 Florian Schmaus
+ * Copyright © 2014 Florian Schmaus
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smack.sm.predicates.tcp;
+package org.jivesoftware.smack.sm.predicates;
 
 import org.jivesoftware.smack.filter.StanzaFilter;
 import org.jivesoftware.smack.packet.Stanza;

smack-tcp/src/main/java/org/jivesoftware/smack/sm/predicates/tcp/package-info.java

@@ -1,21 +0,0 @@
-/**
- *
- * Copyright 2020 Florian Schmaus
- *
- * 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.
- */
-
-/**
- * XMPPTCPConnection Stream Managment Predicates.
- */
-package org.jivesoftware.smack.sm.predicates.tcp;

smack-tcp/src/main/java/org/jivesoftware/smack/tcp/XMPPTCPConnection.java

@@ -538,24 +538,15 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
         }
 
         // If we are able to resume the stream, then don't set
-        // connected/authenticated/usingTLS to false since we like to behave like we are still
+        // connected/authenticated/usingTLS to false since we like behave like we are still
         // connected (e.g. sendStanza should not throw a NotConnectedException).
-        if (instant) {
-            disconnectedButResumeable = isSmResumptionPossible();
-            if (!disconnectedButResumeable) {
-                // Reset the stream management session id to null, since the stream is no longer resumable. Note that we
-                // keep the unacknowledgedStanzas queue, because we want to resend them when we are reconnected.
-                smSessionId = null;
-            }
+        if (isSmResumptionPossible() && instant) {
+            disconnectedButResumeable = true;
         } else {
             disconnectedButResumeable = false;
-
-            // Drop the stream management state if this is not an instant shutdown. We send
-            // a </stream> close tag and now the stream management state is no longer valid.
-            // This also prevents that we will potentially (re-)send any unavailable presence we
-            // may have send, because it got put into the unacknowledged queue and was not acknowledged before the
-            // connection terminated.
-            dropSmState();
+            // Reset the stream management session id to null, since if the stream is cleanly closed, i.e. sending a closing
+            // stream tag, there is no longer a stream to resume.
+            smSessionId = null;
             // Note that we deliberately do not reset authenticatedConnectionInitiallyEstablishedTimestamp here, so that the
             // information is available in the connectionClosedOnError() listeners.
         }
@@ -845,8 +836,6 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
         // there is an error establishing the connection
         connectUsingConfiguration();
 
-        connected = true;
-
         // We connected successfully to the servers TCP port
         initConnection();
 

smack-tcp/src/main/java/org/jivesoftware/smack/tcp/XmppTcpTransportModule.java

@@ -58,7 +58,6 @@ import org.jivesoftware.smack.XmppInputOutputFilter;
 import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnection.ConnectedButUnauthenticatedStateDescriptor;
 import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnection.LookupRemoteConnectionEndpointsStateDescriptor;
 import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionModule;
-import org.jivesoftware.smack.c2s.StreamOpenAndCloseFactory;
 import org.jivesoftware.smack.c2s.XmppClientToServerTransport;
 import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
 import org.jivesoftware.smack.c2s.internal.WalkStateGraphContext;
@@ -69,7 +68,6 @@ import org.jivesoftware.smack.fsm.StateTransitionResult;
 import org.jivesoftware.smack.internal.SmackTlsContext;
 import org.jivesoftware.smack.packet.Stanza;
 import org.jivesoftware.smack.packet.StartTls;
-import org.jivesoftware.smack.packet.StreamClose;
 import org.jivesoftware.smack.packet.StreamOpen;
 import org.jivesoftware.smack.packet.TlsFailure;
 import org.jivesoftware.smack.packet.TlsProceed;
@@ -582,22 +580,6 @@ public class XmppTcpTransportModule extends ModularXmppClientToServerConnectionM
             super(connectionInternal);
         }
 
-        @Override
-        public StreamOpenAndCloseFactory getStreamOpenAndCloseFactory() {
-            return new StreamOpenAndCloseFactory() {
-                @Override
-                public StreamOpen createStreamOpen(CharSequence to, CharSequence from, String id, String lang) {
-                    String xmlLang = connectionInternal.connection.getConfiguration().getXmlLang();
-                    StreamOpen streamOpen = new StreamOpen(to, from, id, xmlLang, StreamOpen.StreamContentNamespace.client);
-                    return streamOpen;
-                }
-                @Override
-                public StreamClose createStreamClose() {
-                    return StreamClose.INSTANCE;
-                }
-            };
-        }
-
         @Override
         protected void resetDiscoveredConnectionEndpoints() {
             discoveredTcpEndpoints = null;
@@ -1183,7 +1165,7 @@ public class XmppTcpTransportModule extends ModularXmppClientToServerConnectionM
         }
 
         private void waitForHandshakeFinished() throws InterruptedException, CertificateException, SSLException, SmackException, XMPPException {
-            connectionInternal.waitForConditionOrThrowConnectionException(() -> isHandshakeFinished(), "TLS handshake to finish");
+            connectionInternal.waitForCondition(() -> isHandshakeFinished(), "TLS handshake to finish");
 
             if (handshakeStatus == TlsHandshakeStatus.failed) {
                 throw handshakeException;

smack-websocket/build.gradle

@@ -1,10 +0,0 @@
-description = """\
-Smack for standard XMPP connections over Websockets."""
-
-dependencies {
-	compile project(':smack-core')
-
-	testFixturesApi(testFixtures(project(":smack-core")))
-
-	implementation("com.squareup.okhttp3:okhttp:4.6.0")
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/WebsocketConnectionAttemptState.java

@@ -1,101 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
-import org.jivesoftware.smack.websocket.XmppWebsocketTransportModule.EstablishingWebsocketConnectionState;
-import org.jivesoftware.smack.websocket.implementations.AbstractWebsocket;
-import org.jivesoftware.smack.websocket.implementations.WebsocketImplProvider;
-import org.jivesoftware.smack.websocket.implementations.okhttp.OkHttpWebsocket;
-import org.jivesoftware.smack.websocket.rce.WebsocketRemoteConnectionEndpoint;
-
-public final class WebsocketConnectionAttemptState {
-    private final ModularXmppClientToServerConnectionInternal connectionInternal;
-    private final XmppWebsocketTransportModule.XmppWebsocketTransport.DiscoveredWebsocketEndpoints discoveredEndpoints;
-
-    private WebsocketRemoteConnectionEndpoint connectedEndpoint;
-
-    WebsocketConnectionAttemptState(ModularXmppClientToServerConnectionInternal connectionInternal,
-                    XmppWebsocketTransportModule.XmppWebsocketTransport.DiscoveredWebsocketEndpoints discoveredWebsocketEndpoints,
-                    EstablishingWebsocketConnectionState establishingWebsocketConnectionState) {
-        assert discoveredWebsocketEndpoints != null;
-        this.connectionInternal = connectionInternal;
-        this.discoveredEndpoints = discoveredWebsocketEndpoints;
-    }
-
-    /**
-     * Establish  a websocket connection with one of the discoveredRemoteConnectionEndpoints.<br>
-     *
-     * @return {@link AbstractWebsocket} with which connection is establised
-     * @throws InterruptedException if the calling thread was interrupted
-     * @throws WebsocketException if encounters a websocket exception
-     */
-    AbstractWebsocket establishWebsocketConnection() throws InterruptedException, WebsocketException {
-        List<WebsocketRemoteConnectionEndpoint> endpoints = discoveredEndpoints.result.discoveredRemoteConnectionEndpoints;
-
-        if (endpoints.isEmpty()) {
-            throw new WebsocketException(new Throwable("No Endpoints discovered to establish connection"));
-        }
-
-        List<Throwable> connectionFailureList = new ArrayList<>();
-        AbstractWebsocket websocket;
-
-        try {
-            // Obtain desired websocket implementation by using WebsocketImplProvider
-            websocket = WebsocketImplProvider.getWebsocketImpl(OkHttpWebsocket.class, connectionInternal, discoveredEndpoints);
-        } catch (NoSuchMethodException | SecurityException | InstantiationException |
-                IllegalAccessException | IllegalArgumentException | InvocationTargetException exception) {
-            throw new WebsocketException(exception);
-        }
-
-        // Keep iterating over available endpoints until a connection is establised or all endpoints are tried to create a connection with.
-        for (WebsocketRemoteConnectionEndpoint endpoint : endpoints) {
-            try {
-                websocket.connect(endpoint);
-                connectedEndpoint = endpoint;
-                break;
-            } catch (Throwable t) {
-                connectionFailureList.add(t);
-
-                // If the number of entries in connectionFailureList is equal to the number of endpoints,
-                // it means that all endpoints have been tried and have been unsuccessful.
-                if (connectionFailureList.size() == endpoints.size()) {
-                    WebsocketException websocketException = new WebsocketException(connectionFailureList);
-                    throw new WebsocketException(websocketException);
-                }
-            }
-        }
-
-        assert connectedEndpoint != null;
-
-        // Return connected websocket when no failure occurs.
-        return websocket;
-    }
-
-    /**
-     * Returns the connected websocket endpoint.
-     *
-     * @return connected websocket endpoint
-     */
-    public WebsocketRemoteConnectionEndpoint getConnectedEndpoint() {
-        return connectedEndpoint;
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/WebsocketException.java

@@ -1,38 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket;
-
-import java.util.Collections;
-import java.util.List;
-
-public final class WebsocketException extends Exception {
-    private static final long serialVersionUID = 1L;
-
-    private final List<Throwable> throwableList;
-
-    public WebsocketException(List<Throwable> throwableList) {
-        this.throwableList = throwableList;
-    }
-
-    public WebsocketException(Throwable throwable) {
-        this.throwableList = Collections.singletonList(throwable);
-    }
-
-    public List<Throwable> getThrowableList() {
-        return throwableList;
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/WebsocketInitializer.java

@@ -1,28 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket;
-
-import org.jivesoftware.smack.SmackConfiguration;
-import org.jivesoftware.smack.initializer.UrlInitializer;
-
-public final class WebsocketInitializer extends UrlInitializer {
-
-    static {
-        SmackConfiguration.addModule(XmppWebsocketTransportModuleDescriptor.class);
-    }
-
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/XmppWebsocketTransportModule.java

@@ -1,325 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket;
-
-import java.io.IOException;
-import java.net.URI;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import java.util.Queue;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import javax.net.ssl.SSLSession;
-
-import org.jivesoftware.smack.AsyncButOrdered;
-import org.jivesoftware.smack.ConnectionConfiguration.SecurityMode;
-import org.jivesoftware.smack.SmackException;
-import org.jivesoftware.smack.SmackFuture;
-import org.jivesoftware.smack.SmackFuture.InternalSmackFuture;
-import org.jivesoftware.smack.XMPPException;
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnection.ConnectedButUnauthenticatedStateDescriptor;
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnection.LookupRemoteConnectionEndpointsStateDescriptor;
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionConfiguration;
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionModule;
-import org.jivesoftware.smack.c2s.StreamOpenAndCloseFactory;
-import org.jivesoftware.smack.c2s.XmppClientToServerTransport;
-import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
-import org.jivesoftware.smack.c2s.internal.WalkStateGraphContext;
-import org.jivesoftware.smack.fsm.State;
-import org.jivesoftware.smack.fsm.StateDescriptor;
-import org.jivesoftware.smack.fsm.StateTransitionResult;
-import org.jivesoftware.smack.fsm.StateTransitionResult.AttemptResult;
-import org.jivesoftware.smack.packet.AbstractStreamClose;
-import org.jivesoftware.smack.packet.AbstractStreamOpen;
-import org.jivesoftware.smack.packet.TopLevelStreamElement;
-import org.jivesoftware.smack.util.StringUtils;
-import org.jivesoftware.smack.util.rce.RemoteConnectionEndpointLookupFailure;
-import org.jivesoftware.smack.websocket.XmppWebsocketTransportModule.XmppWebsocketTransport.DiscoveredWebsocketEndpoints;
-import org.jivesoftware.smack.websocket.elements.WebsocketCloseElement;
-import org.jivesoftware.smack.websocket.elements.WebsocketOpenElement;
-import org.jivesoftware.smack.websocket.implementations.AbstractWebsocket;
-import org.jivesoftware.smack.websocket.rce.WebsocketRemoteConnectionEndpoint;
-import org.jivesoftware.smack.websocket.rce.WebsocketRemoteConnectionEndpointLookup;
-import org.jivesoftware.smack.websocket.rce.WebsocketRemoteConnectionEndpointLookup.Result;
-
-import org.jxmpp.jid.DomainBareJid;
-import org.jxmpp.jid.impl.JidCreate;
-import org.jxmpp.stringprep.XmppStringprepException;
-
-/**
- * The websocket transport module that goes with Smack's modular architecture.
- */
-public final class XmppWebsocketTransportModule
-                extends ModularXmppClientToServerConnectionModule<XmppWebsocketTransportModuleDescriptor> {
-    private final XmppWebsocketTransport websocketTransport;
-
-    private AbstractWebsocket websocket;
-
-    protected XmppWebsocketTransportModule(XmppWebsocketTransportModuleDescriptor moduleDescriptor,
-                    ModularXmppClientToServerConnectionInternal connectionInternal) {
-        super(moduleDescriptor, connectionInternal);
-
-        websocketTransport = new XmppWebsocketTransport(connectionInternal);
-    }
-
-    @Override
-    protected XmppWebsocketTransport getTransport() {
-        return websocketTransport;
-    }
-
-    static final class EstablishingWebsocketConnectionStateDescriptor extends StateDescriptor {
-        private EstablishingWebsocketConnectionStateDescriptor() {
-            super(XmppWebsocketTransportModule.EstablishingWebsocketConnectionState.class);
-            addPredeccessor(LookupRemoteConnectionEndpointsStateDescriptor.class);
-            addSuccessor(ConnectedButUnauthenticatedStateDescriptor.class);
-
-            // This states preference to TCP transports over this Websocket transport implementation.
-            declareInferiorityTo("org.jivesoftware.smack.tcp.XmppTcpTransportModule$EstablishingTcpConnectionStateDescriptor");
-        }
-
-        @Override
-        protected State constructState(ModularXmppClientToServerConnectionInternal connectionInternal) {
-            XmppWebsocketTransportModule websocketTransportModule = connectionInternal.connection.getConnectionModuleFor(
-                            XmppWebsocketTransportModuleDescriptor.class);
-            return websocketTransportModule.constructEstablishingWebsocketConnectionState(this, connectionInternal);
-        }
-    }
-
-    final class EstablishingWebsocketConnectionState extends State {
-        protected EstablishingWebsocketConnectionState(StateDescriptor stateDescriptor,
-                        ModularXmppClientToServerConnectionInternal connectionInternal) {
-            super(stateDescriptor, connectionInternal);
-        }
-
-        @Override
-        public AttemptResult transitionInto(WalkStateGraphContext walkStateGraphContext)
-                        throws IOException, SmackException, InterruptedException, XMPPException {
-            WebsocketConnectionAttemptState connectionAttemptState = new WebsocketConnectionAttemptState(
-                            connectionInternal, discoveredWebsocketEndpoints, this);
-
-            try {
-                websocket = connectionAttemptState.establishWebsocketConnection();
-            } catch (InterruptedException | WebsocketException e) {
-                StateTransitionResult.Failure failure = new StateTransitionResult.FailureCausedByException<Exception>(e);
-                return failure;
-            }
-
-            connectionInternal.setTransport(websocketTransport);
-
-            WebsocketRemoteConnectionEndpoint connectedEndpoint = connectionAttemptState.getConnectedEndpoint();
-
-            // Construct a WebsocketConnectedResult using the connected endpoint.
-            return new WebsocketConnectedResult(connectedEndpoint);
-        }
-    }
-
-    public EstablishingWebsocketConnectionState constructEstablishingWebsocketConnectionState(
-                    EstablishingWebsocketConnectionStateDescriptor establishingWebsocketConnectionStateDescriptor,
-                    ModularXmppClientToServerConnectionInternal connectionInternal) {
-        return new EstablishingWebsocketConnectionState(establishingWebsocketConnectionStateDescriptor,
-                        connectionInternal);
-    }
-
-    public static final class WebsocketConnectedResult extends StateTransitionResult.Success {
-        final WebsocketRemoteConnectionEndpoint connectedEndpoint;
-
-        public WebsocketConnectedResult(WebsocketRemoteConnectionEndpoint connectedEndpoint) {
-            super("Websocket connection establised with endpoint: " + connectedEndpoint.getWebsocketEndpoint());
-            this.connectedEndpoint = connectedEndpoint;
-        }
-    }
-
-    private DiscoveredWebsocketEndpoints discoveredWebsocketEndpoints;
-
-    /**
-     * Transport class for {@link ModularXmppClientToServerConnectionModule}'s websocket implementation.
-     */
-    public final class XmppWebsocketTransport extends XmppClientToServerTransport {
-
-        AsyncButOrdered<Queue<TopLevelStreamElement>> asyncButOrderedOutgoingElementsQueue;
-
-        protected XmppWebsocketTransport(ModularXmppClientToServerConnectionInternal connectionInternal) {
-            super(connectionInternal);
-            asyncButOrderedOutgoingElementsQueue = new AsyncButOrdered<Queue<TopLevelStreamElement>>();
-        }
-
-        @Override
-        protected void resetDiscoveredConnectionEndpoints() {
-            discoveredWebsocketEndpoints = null;
-        }
-
-        @Override
-        protected List<SmackFuture<LookupConnectionEndpointsResult, Exception>> lookupConnectionEndpoints() {
-            // Assert that there are no stale discovered endpoints prior performing the lookup.
-            assert discoveredWebsocketEndpoints == null;
-
-            InternalSmackFuture<LookupConnectionEndpointsResult, Exception> websocketEndpointsLookupFuture = new InternalSmackFuture<>();
-
-            connectionInternal.asyncGo(() -> {
-
-                WebsocketRemoteConnectionEndpoint providedEndpoint = null;
-
-                // Check if there is a websocket endpoint already configured.
-                URI uri = moduleDescriptor.getExplicitlyProvidedUri();
-                if (uri != null) {
-                    providedEndpoint = new WebsocketRemoteConnectionEndpoint(uri);
-                }
-
-                if (!moduleDescriptor.isWebsocketEndpointDiscoveryEnabled()) {
-                    // If discovery is disabled, assert that the provided endpoint isn't null.
-                    assert providedEndpoint != null;
-
-                    SecurityMode mode = connectionInternal.connection.getConfiguration().getSecurityMode();
-                    if ((providedEndpoint.isSecureEndpoint() &&
-                            mode.equals(SecurityMode.disabled))
-                            || (!providedEndpoint.isSecureEndpoint() &&
-                                    mode.equals(SecurityMode.required))) {
-                        throw new IllegalStateException("Explicitly configured uri: " + providedEndpoint.getWebsocketEndpoint().toString()
-                                + " does not comply with the configured security mode: " + mode);
-                    }
-
-                    // Generate Result for explicitly configured endpoint.
-                    Result manualResult = new Result(Arrays.asList(providedEndpoint), null);
-
-                    LookupConnectionEndpointsResult endpointsResult = new DiscoveredWebsocketEndpoints(manualResult);
-
-                    websocketEndpointsLookupFuture.setResult(endpointsResult);
-                } else {
-                    DomainBareJid host = connectionInternal.connection.getXMPPServiceDomain();
-                    ModularXmppClientToServerConnectionConfiguration configuration = connectionInternal.connection.getConfiguration();
-                    SecurityMode mode = configuration.getSecurityMode();
-
-                    // Fetch remote endpoints.
-                    Result xep0156result = WebsocketRemoteConnectionEndpointLookup.lookup(host, mode);
-
-                    List<WebsocketRemoteConnectionEndpoint> discoveredEndpoints = xep0156result.discoveredRemoteConnectionEndpoints;
-
-                    // Generate result considering both manual and fetched endpoints.
-                    Result finalResult = new Result(discoveredEndpoints, xep0156result.getLookupFailures());
-
-                    LookupConnectionEndpointsResult endpointsResult = new DiscoveredWebsocketEndpoints(finalResult);
-
-                    websocketEndpointsLookupFuture.setResult(endpointsResult);
-                }
-            });
-
-            return Collections.singletonList(websocketEndpointsLookupFuture);
-        }
-
-        @Override
-        protected void loadConnectionEndpoints(LookupConnectionEndpointsSuccess lookupConnectionEndpointsSuccess) {
-            discoveredWebsocketEndpoints = (DiscoveredWebsocketEndpoints) lookupConnectionEndpointsSuccess;
-        }
-
-        @Override
-        protected void afterFiltersClosed() {
-        }
-
-        @Override
-        protected void disconnect() {
-            websocket.disconnect(1000, "Websocket closed normally");
-        }
-
-        @Override
-        protected void notifyAboutNewOutgoingElements() {
-            Queue<TopLevelStreamElement> outgoingElementsQueue = connectionInternal.outgoingElementsQueue;
-            asyncButOrderedOutgoingElementsQueue.performAsyncButOrdered(outgoingElementsQueue, () -> {
-                // Once new outgoingElement is notified, send the top level stream element obtained by polling.
-                TopLevelStreamElement topLevelStreamElement = outgoingElementsQueue.poll();
-                websocket.send(topLevelStreamElement);
-            });
-        }
-
-        @Override
-        public SSLSession getSslSession() {
-           return websocket.getSSLSession();
-        }
-
-        @Override
-        public boolean isTransportSecured() {
-            return websocket.isConnectionSecure();
-        }
-
-        @Override
-        public boolean isConnected() {
-            return websocket.isConnected();
-        }
-
-        @Override
-        public Stats getStats() {
-            return null;
-        }
-
-        @Override
-        public StreamOpenAndCloseFactory getStreamOpenAndCloseFactory() {
-            return new StreamOpenAndCloseFactory() {
-                @Override
-                public AbstractStreamOpen createStreamOpen(CharSequence to, CharSequence from, String id, String lang) {
-                    try {
-                        return new WebsocketOpenElement(JidCreate.domainBareFrom(to));
-                    } catch (XmppStringprepException e) {
-                        Logger.getAnonymousLogger().log(Level.WARNING, "Couldn't create OpenElement", e);
-                        return null;
-                    }
-                }
-                @Override
-                public AbstractStreamClose createStreamClose() {
-                    return new WebsocketCloseElement();
-                }
-            };
-        }
-
-        /**
-         * Contains {@link Result} for successfully discovered endpoints.
-         */
-        public final class DiscoveredWebsocketEndpoints implements LookupConnectionEndpointsSuccess {
-            final WebsocketRemoteConnectionEndpointLookup.Result result;
-
-            DiscoveredWebsocketEndpoints(Result result) {
-                assert result != null;
-                this.result = result;
-            }
-
-            public WebsocketRemoteConnectionEndpointLookup.Result getResult() {
-                return result;
-            }
-        }
-
-        /**
-         * Contains list of {@link RemoteConnectionEndpointLookupFailure} when no endpoint
-         * could be found during http lookup.
-         */
-        final class WebsocketEndpointsDiscoveryFailed implements LookupConnectionEndpointsFailed {
-            final List<RemoteConnectionEndpointLookupFailure> lookupFailures;
-
-            WebsocketEndpointsDiscoveryFailed(
-                            WebsocketRemoteConnectionEndpointLookup.Result result) {
-                assert result != null;
-                lookupFailures = Collections.unmodifiableList(result.lookupFailures);
-            }
-
-            @Override
-            public String toString() {
-                StringBuilder str = new StringBuilder();
-                StringUtils.appendTo(lookupFailures, str);
-                return str.toString();
-            }
-        }
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/XmppWebsocketTransportModuleDescriptor.java

@@ -1,136 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket;
-
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.HashSet;
-import java.util.Set;
-
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnection;
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionConfiguration;
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionModule;
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionModuleDescriptor;
-import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
-import org.jivesoftware.smack.fsm.StateDescriptor;
-import org.jivesoftware.smack.util.Objects;
-import org.jivesoftware.smack.websocket.XmppWebsocketTransportModule.EstablishingWebsocketConnectionStateDescriptor;
-
-/**
- * The descriptor class for {@link XmppWebsocketTransportModule}.
- * <br>
- * To add {@link XmppWebsocketTransportModule} to {@link ModularXmppClientToServerConnection},
- * use {@link ModularXmppClientToServerConnectionConfiguration.Builder#addModule(ModularXmppClientToServerConnectionModuleDescriptor)}.
- */
-public final class XmppWebsocketTransportModuleDescriptor extends ModularXmppClientToServerConnectionModuleDescriptor {
-    private boolean performWebsocketEndpointDiscovery;
-    private URI uri;
-
-    public XmppWebsocketTransportModuleDescriptor(Builder builder) {
-        this.performWebsocketEndpointDiscovery = builder.performWebsocketEndpointDiscovery;
-        this.uri = builder.uri;
-    }
-
-    /**
-     * Returns true if websocket endpoint discovery is true, returns false otherwise.
-     * @return boolean
-     */
-    public boolean isWebsocketEndpointDiscoveryEnabled() {
-        return performWebsocketEndpointDiscovery;
-    }
-
-    /**
-     * Returns explicitly configured websocket endpoint uri.
-     * @return uri
-     */
-    public URI getExplicitlyProvidedUri() {
-        return uri;
-    }
-
-    @Override
-    protected Set<Class<? extends StateDescriptor>> getStateDescriptors() {
-        Set<Class<? extends StateDescriptor>> res = new HashSet<>();
-        res.add(EstablishingWebsocketConnectionStateDescriptor.class);
-        return res;
-    }
-
-    @Override
-    protected ModularXmppClientToServerConnectionModule<? extends ModularXmppClientToServerConnectionModuleDescriptor> constructXmppConnectionModule(
-            ModularXmppClientToServerConnectionInternal connectionInternal) {
-        return new XmppWebsocketTransportModule(this, connectionInternal);
-    }
-
-    /**
-     * Returns a new instance of {@link Builder}.
-     * <br>
-     * @return Builder
-     * @param connectionConfigurationBuilder {@link ModularXmppClientToServerConnectionConfiguration.Builder}.
-     */
-    public static Builder getBuilder(
-            ModularXmppClientToServerConnectionConfiguration.Builder connectionConfigurationBuilder) {
-        return new Builder(connectionConfigurationBuilder);
-    }
-
-    /**
-     * Builder class for {@link XmppWebsocketTransportModuleDescriptor}.
-     * <br>
-     * To obtain an instance of {@link XmppWebsocketTransportModuleDescriptor.Builder}, use {@link XmppWebsocketTransportModuleDescriptor#getBuilder(ModularXmppClientToServerConnectionConfiguration.Builder)} method.
-     * <br>
-     * Use {@link Builder#explicitlySetWebsocketEndpoint(URI)} to configure the URI of an endpoint as a backup in case connection couldn't be established with endpoints through http lookup.
-     * <br>
-     * Use {@link Builder#explicitlySetWebsocketEndpointAndDiscovery(URI, boolean)} to configure endpoint and disallow websocket endpoint discovery through http lookup.
-     * By default, {@link Builder#performWebsocketEndpointDiscovery} is set to true.
-     * <br>
-     * Use {@link Builder#build()} to obtain {@link XmppWebsocketTransportModuleDescriptor}.
-     */
-    public static final class Builder extends ModularXmppClientToServerConnectionModuleDescriptor.Builder {
-        private boolean performWebsocketEndpointDiscovery = true;
-        private URI uri;
-
-        private Builder(
-                ModularXmppClientToServerConnectionConfiguration.Builder connectionConfigurationBuilder) {
-            super(connectionConfigurationBuilder);
-        }
-
-        public Builder explicitlySetWebsocketEndpoint(URI endpoint) {
-            return explicitlySetWebsocketEndpointAndDiscovery(endpoint, true);
-        }
-
-        public Builder explicitlySetWebsocketEndpointAndDiscovery(URI endpoint, boolean performWebsocketEndpointDiscovery) {
-            Objects.requireNonNull(endpoint, "Provided endpoint URI must not be null");
-            this.uri = endpoint;
-            this.performWebsocketEndpointDiscovery = performWebsocketEndpointDiscovery;
-            return this;
-        }
-
-        public Builder explicitlySetWebsocketEndpoint(CharSequence endpoint) throws URISyntaxException {
-            URI endpointUri = new URI(endpoint.toString());
-            return explicitlySetWebsocketEndpointAndDiscovery(endpointUri, true);
-        }
-
-        public Builder explicitlySetWebsocketEndpoint(CharSequence endpoint, boolean performWebsocketEndpointDiscovery)
-                throws URISyntaxException {
-            URI endpointUri = new URI(endpoint.toString());
-            return explicitlySetWebsocketEndpointAndDiscovery(endpointUri, performWebsocketEndpointDiscovery);
-        }
-
-        @Override
-        public ModularXmppClientToServerConnectionModuleDescriptor build() {
-            return new XmppWebsocketTransportModuleDescriptor(this);
-        }
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/elements/AbstractWebsocketNonza.java

@@ -1,47 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket.elements;
-
-import org.jivesoftware.smack.packet.Nonza;
-import org.jivesoftware.smack.packet.XmlEnvironment;
-import org.jivesoftware.smack.util.XmlStringBuilder;
-
-import org.jxmpp.jid.DomainBareJid;
-
-public abstract class AbstractWebsocketNonza implements Nonza {
-    public static final String NAMESPACE = "urn:ietf:params:xml:ns:xmpp-framing";
-    private static final String VERSION = "1.0";
-    private final DomainBareJid to;
-
-    public AbstractWebsocketNonza(DomainBareJid jid) {
-        this.to = jid;
-    }
-
-    @Override
-    public String getNamespace() {
-        return NAMESPACE;
-    }
-
-    @Override
-    public XmlStringBuilder toXML(XmlEnvironment xmlEnvironment) {
-        XmlStringBuilder xml = new XmlStringBuilder(this, xmlEnvironment);
-        xml.attribute("to", to.toString());
-        xml.attribute("version", VERSION);
-        xml.closeEmptyElement();
-        return xml;
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/elements/WebsocketCloseElement.java

@@ -1,49 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket.elements;
-
-import javax.xml.namespace.QName;
-
-import org.jivesoftware.smack.packet.AbstractStreamClose;
-import org.jivesoftware.smack.packet.XmlEnvironment;
-import org.jivesoftware.smack.util.XmlStringBuilder;
-
-public final class WebsocketCloseElement extends AbstractStreamClose {
-    public static final String ELEMENT = "close";
-    public static final String NAMESPACE = "urn:ietf:params:xml:ns:xmpp-framing";
-    public static final QName QNAME = new QName(NAMESPACE, ELEMENT);
-
-    public WebsocketCloseElement() {
-    }
-
-    @Override
-    public String getElementName() {
-        return ELEMENT;
-    }
-
-    @Override
-    public String getNamespace() {
-        return NAMESPACE;
-    }
-
-    @Override
-    public CharSequence toXML(XmlEnvironment xmlEnvironment) {
-        XmlStringBuilder xml = new XmlStringBuilder(this);
-        xml.closeEmptyElement();
-        return xml;
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/elements/WebsocketOpenElement.java

@@ -1,54 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket.elements;
-
-import javax.xml.namespace.QName;
-
-import org.jivesoftware.smack.packet.AbstractStreamOpen;
-import org.jivesoftware.smack.packet.StreamOpen.StreamContentNamespace;
-import org.jivesoftware.smack.packet.XmlEnvironment;
-import org.jivesoftware.smack.util.XmlStringBuilder;
-
-import org.jxmpp.jid.DomainBareJid;
-
-public final class WebsocketOpenElement extends AbstractStreamOpen {
-    public static final String ELEMENT = "open";
-    public static final String NAMESPACE = "urn:ietf:params:xml:ns:xmpp-framing";
-    public static final QName QNAME = new QName(NAMESPACE, ELEMENT);
-
-    public WebsocketOpenElement(DomainBareJid to) {
-        super(to, null, null, null, StreamContentNamespace.client);
-    }
-
-    @Override
-    public String getElementName() {
-        return ELEMENT;
-    }
-
-    @Override
-    public String getNamespace() {
-        return NAMESPACE;
-    }
-
-    @Override
-    public CharSequence toXML(XmlEnvironment xmlEnvironment) {
-        XmlStringBuilder xml = new XmlStringBuilder(this);
-        addCommonAttributes(xml);
-        xml.closeEmptyElement();
-        return xml;
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/elements/package-info.java

@@ -1,20 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.
- */
-/**
- * This package contains Stanzas required to open and close stream.
- */
-package org.jivesoftware.smack.websocket.elements;

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/implementations/AbstractWebsocket.java

@@ -1,63 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar.
- *
- * 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.smack.websocket.implementations;
-
-import javax.net.ssl.SSLSession;
-
-import org.jivesoftware.smack.packet.TopLevelStreamElement;
-import org.jivesoftware.smack.websocket.rce.WebsocketRemoteConnectionEndpoint;
-
-public abstract class AbstractWebsocket {
-
-    protected enum WebsocketConnectionPhase {
-        openFrameSent,
-        exchangingTopLevelStreamElements
-    }
-
-    protected static String getStreamFromOpenElement(String openElement) {
-        String streamElement = openElement.replaceFirst("\\A<open ", "<stream ")
-                                          .replace("urn:ietf:params:xml:ns:xmpp-framing", "jabber:client")
-                                          .replaceFirst("/>\\s*\\z", ">");
-        return streamElement;
-    }
-
-    protected static boolean isOpenElement(String text) {
-        if (text.startsWith("<open ")) {
-            return true;
-        }
-        return false;
-    }
-
-    protected static boolean isCloseElement(String text) {
-        if (text.startsWith("<close xmlns='urn:ietf:params:xml:ns:xmpp-framing'/>")) {
-            return true;
-        }
-        return false;
-    }
-
-    public abstract void connect(WebsocketRemoteConnectionEndpoint endpoint) throws Throwable;
-
-    public abstract void send(TopLevelStreamElement element);
-
-    public abstract void disconnect(int code, String message);
-
-    public abstract boolean isConnectionSecure();
-
-    public abstract SSLSession getSSLSession();
-
-    public abstract boolean isConnected();
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/implementations/WebsocketImplProvider.java

@@ -1,35 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar.
- *
- * 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.smack.websocket.implementations;
-
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-
-import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
-import org.jivesoftware.smack.util.Objects;
-import org.jivesoftware.smack.websocket.XmppWebsocketTransportModule.XmppWebsocketTransport.DiscoveredWebsocketEndpoints;
-
-public final class WebsocketImplProvider {
-
-    public static AbstractWebsocket getWebsocketImpl(Class<? extends AbstractWebsocket> websocketImpl, ModularXmppClientToServerConnectionInternal connectionInternal, DiscoveredWebsocketEndpoints discoveredWebsocketEndpoints) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
-        Objects.requireNonNull(connectionInternal, "ConnectionInternal cannot be null");
-
-        // Creates an instance of the constructor for the desired websocket implementation.
-        Constructor<? extends AbstractWebsocket> constructor = websocketImpl.getConstructor(ModularXmppClientToServerConnectionInternal.class, DiscoveredWebsocketEndpoints.class);
-        return (AbstractWebsocket) constructor.newInstance(connectionInternal, discoveredWebsocketEndpoints);
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/implementations/okhttp/LoggingInterceptor.java

@@ -1,90 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket.implementations.okhttp;
-
-import java.io.IOException;
-import java.nio.charset.Charset;
-import java.util.Iterator;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import org.jivesoftware.smack.debugger.SmackDebugger;
-
-import okhttp3.Headers;
-import okhttp3.Response;
-
-import org.jxmpp.xml.splitter.Utf8ByteXmppXmlSplitter;
-import org.jxmpp.xml.splitter.XmlPrettyPrinter;
-import org.jxmpp.xml.splitter.XmppXmlSplitter;
-
-public final class LoggingInterceptor {
-    private static final Logger LOGGER = Logger.getAnonymousLogger();
-    private static final int MAX_ELEMENT_SIZE = 64 * 1024;
-    private final SmackDebugger debugger;
-    private final Utf8ByteXmppXmlSplitter incomingTextSplitter;
-    private final Utf8ByteXmppXmlSplitter outgoingTextSplitter;
-
-    public LoggingInterceptor(SmackDebugger smackDebugger) {
-        this.debugger = smackDebugger;
-
-        XmlPrettyPrinter incomingTextPrinter = XmlPrettyPrinter.builder()
-                                    .setPrettyWriter(sb -> debugger.incomingStreamSink(sb))
-                                    .setTabWidth(4)
-                                    .build();
-        XmppXmlSplitter incomingXmlSplitter = new XmppXmlSplitter(MAX_ELEMENT_SIZE, null,
-                incomingTextPrinter);
-        incomingTextSplitter = new Utf8ByteXmppXmlSplitter(incomingXmlSplitter);
-
-        XmlPrettyPrinter outgoingTextPrinter = XmlPrettyPrinter.builder()
-                .setPrettyWriter(sb -> debugger.outgoingStreamSink(sb))
-                .setTabWidth(4)
-                .build();
-        XmppXmlSplitter outgoingXmlSplitter = new XmppXmlSplitter(MAX_ELEMENT_SIZE, null,
-                outgoingTextPrinter);
-        outgoingTextSplitter = new Utf8ByteXmppXmlSplitter(outgoingXmlSplitter);
-    }
-
-    // Open response received here isn't in the form of an Xml an so, there isn't much to format.
-    public void interceptOpenResponse(Response response) {
-       Headers headers = response.headers();
-       Iterator<?> iterator = headers.iterator();
-       StringBuilder sb = new StringBuilder();
-       sb.append("Received headers:");
-       while (iterator.hasNext()) {
-           sb.append("\n\t" + iterator.next());
-       }
-       debugger.incomingStreamSink(sb);
-    }
-
-    public void interceptReceivedText(String text) {
-        try {
-            incomingTextSplitter.write(text.getBytes(Charset.defaultCharset()));
-        } catch (IOException e) {
-            // Connections shouldn't be terminated due to exceptions encountered during debugging. hence only log them.
-            LOGGER.log(Level.WARNING, "IOException encountered while parsing received text: " + text, e);
-        }
-    }
-
-    public void interceptSentText(String text) {
-        try {
-            outgoingTextSplitter.write(text.getBytes(Charset.defaultCharset()));
-        } catch (IOException e) {
-            // Connections shouldn't be terminated due to exceptions encountered during debugging, hence only log them.
-            LOGGER.log(Level.WARNING, "IOException encountered while parsing outgoing text: " + text, e);
-        }
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/implementations/okhttp/OkHttpWebsocket.java

@@ -1,179 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket.implementations.okhttp;
-
-import java.io.IOException;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import javax.net.ssl.SSLSession;
-
-import org.jivesoftware.smack.SmackException;
-import org.jivesoftware.smack.XMPPException;
-import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
-import org.jivesoftware.smack.packet.TopLevelStreamElement;
-import org.jivesoftware.smack.util.PacketParserUtils;
-import org.jivesoftware.smack.websocket.WebsocketException;
-import org.jivesoftware.smack.websocket.XmppWebsocketTransportModule.XmppWebsocketTransport.DiscoveredWebsocketEndpoints;
-import org.jivesoftware.smack.websocket.elements.WebsocketOpenElement;
-import org.jivesoftware.smack.websocket.implementations.AbstractWebsocket;
-import org.jivesoftware.smack.websocket.rce.WebsocketRemoteConnectionEndpoint;
-import org.jivesoftware.smack.xml.XmlPullParserException;
-
-import okhttp3.OkHttpClient;
-import okhttp3.Request;
-import okhttp3.Response;
-import okhttp3.WebSocket;
-import okhttp3.WebSocketListener;
-
-public final class OkHttpWebsocket extends AbstractWebsocket {
-
-    private static final Logger LOGGER = Logger.getLogger(OkHttpWebsocket.class.getName());
-
-    private static OkHttpClient okHttpClient = null;
-
-    private final ModularXmppClientToServerConnectionInternal connectionInternal;
-    private final LoggingInterceptor interceptor;
-
-    private String openStreamHeader;
-    private WebSocket currentWebsocket;
-    private WebsocketConnectionPhase phase;
-    private WebsocketRemoteConnectionEndpoint connectedEndpoint;
-
-    public OkHttpWebsocket(ModularXmppClientToServerConnectionInternal connectionInternal,
-            DiscoveredWebsocketEndpoints discoveredWebsocketEndpoints) {
-        this.connectionInternal = connectionInternal;
-
-        if (okHttpClient == null) {
-            // Creates an instance of okHttp client.
-            OkHttpClient.Builder builder = new OkHttpClient.Builder();
-            okHttpClient = builder.build();
-        }
-        // Add some mechanism to enable and disable this interceptor.
-        if (connectionInternal.smackDebugger != null) {
-            interceptor = new LoggingInterceptor(connectionInternal.smackDebugger);
-        } else {
-            interceptor = null;
-        }
-    }
-
-    @Override
-    public void connect(WebsocketRemoteConnectionEndpoint endpoint) throws InterruptedException, SmackException, XMPPException {
-        final String currentUri = endpoint.getWebsocketEndpoint().toString();
-        Request request = new Request.Builder()
-                              .url(currentUri)
-                              .header("Sec-WebSocket-Protocol", "xmpp")
-                              .build();
-
-        WebSocketListener listener = new WebSocketListener() {
-
-            @Override
-            public void onOpen(WebSocket webSocket, Response response) {
-                LOGGER.log(Level.FINER, "Websocket is open");
-                phase = WebsocketConnectionPhase.openFrameSent;
-                if (interceptor != null) {
-                    interceptor.interceptOpenResponse(response);
-                }
-                send(new WebsocketOpenElement(connectionInternal.connection.getXMPPServiceDomain()));
-            }
-
-            @Override
-            public void onMessage(WebSocket webSocket, String text) {
-                if (interceptor != null) {
-                    interceptor.interceptReceivedText(text);
-                }
-                if (isCloseElement(text)) {
-                    connectionInternal.onStreamClosed();
-                    return;
-                }
-
-                String closingStream = "</stream>";
-                switch (phase) {
-                case openFrameSent:
-                    if (isOpenElement(text)) {
-                        // Converts the <open> element received into <stream> element.
-                        openStreamHeader = getStreamFromOpenElement(text);
-                        phase = WebsocketConnectionPhase.exchangingTopLevelStreamElements;
-
-                        try {
-                            connectionInternal.onStreamOpen(PacketParserUtils.getParserFor(openStreamHeader));
-                        } catch (XmlPullParserException | IOException e) {
-                            LOGGER.log(Level.WARNING, "Exception caught:", e);
-                        }
-                    } else {
-                        LOGGER.log(Level.WARNING, "Unexpected Frame received", text);
-                    }
-                    break;
-                case exchangingTopLevelStreamElements:
-                    connectionInternal.parseAndProcessElement(openStreamHeader + text + closingStream);
-                    break;
-                default:
-                    LOGGER.log(Level.INFO, "Default text: " + text);
-                }
-            }
-
-            @Override
-            public void onFailure(WebSocket webSocket, Throwable t, Response response) {
-                LOGGER.log(Level.INFO, "Exception caught", t);
-                WebsocketException websocketException = new WebsocketException(t);
-                if (connectionInternal.connection.isConnected()) {
-                    connectionInternal.notifyConnectionError(websocketException);
-                } else {
-                    connectionInternal.setCurrentConnectionExceptionAndNotify(websocketException);
-                }
-            }
-        };
-
-        // Creates an instance of websocket through okHttpClient.
-        currentWebsocket = okHttpClient.newWebSocket(request, listener);
-
-        // Open a new stream and wait until features are received.
-        connectionInternal.waitForFeaturesReceived("Waiting to receive features");
-
-        connectedEndpoint = endpoint;
-    }
-
-    @Override
-    public void send(TopLevelStreamElement element) {
-        String textToBeSent = element.toXML().toString();
-        if (interceptor != null) {
-            interceptor.interceptSentText(textToBeSent);
-        }
-        currentWebsocket.send(textToBeSent);
-    }
-
-    @Override
-    public void disconnect(int code, String message) {
-        currentWebsocket.close(code, message);
-        LOGGER.log(Level.INFO, "Websocket has been closed with message: " + message);
-    }
-
-    @Override
-    public boolean isConnectionSecure() {
-        return connectedEndpoint.isSecureEndpoint();
-    }
-
-    @Override
-    public boolean isConnected() {
-        return connectedEndpoint == null ? false : true;
-    }
-
-    @Override
-    public SSLSession getSSLSession() {
-        return null;
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/implementations/okhttp/package-info.java

@@ -1,17 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket.implementations.okhttp;

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/implementations/package-info.java

@@ -1,20 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.
- */
-/**
- * This package contains websocket implementations to be plugged inside websocket transport.
- */
-package org.jivesoftware.smack.websocket.implementations;

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/package-info.java

@@ -1,20 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.
- */
-/**
- * Websocket related classes for Smack.
- */
-package org.jivesoftware.smack.websocket;

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/rce/WebsocketRemoteConnectionEndpoint.java

@@ -1,85 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket.rce;
-
-import java.net.InetAddress;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.UnknownHostException;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import org.jivesoftware.smack.datatypes.UInt16;
-import org.jivesoftware.smack.util.rce.RemoteConnectionEndpoint;
-
-public final class WebsocketRemoteConnectionEndpoint implements RemoteConnectionEndpoint {
-
-    private static final Logger LOGGER = Logger.getAnonymousLogger();
-
-    private final URI uri;
-
-    public WebsocketRemoteConnectionEndpoint(String uri) throws URISyntaxException {
-        this(new URI(uri));
-    }
-
-    public WebsocketRemoteConnectionEndpoint(URI uri) {
-        this.uri = uri;
-        String scheme = uri.getScheme();
-        if (!(scheme.equals("ws") || scheme.equals("wss"))) {
-            throw new IllegalArgumentException("Only allowed protocols are ws and wss");
-        }
-    }
-
-    public URI getWebsocketEndpoint() {
-        return uri;
-    }
-
-    public boolean isSecureEndpoint() {
-        if (uri.getScheme().equals("wss")) {
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    public CharSequence getHost() {
-        return uri.getHost();
-    }
-
-    @Override
-    public UInt16 getPort() {
-        return UInt16.from(uri.getPort());
-    }
-
-    @Override
-    public Collection<? extends InetAddress> getInetAddresses() {
-        try {
-            InetAddress address = InetAddress.getByName(getHost().toString());
-            return Collections.singletonList(address);
-        } catch (UnknownHostException e) {
-            LOGGER.log(Level.INFO, "Unknown Host Exception ", e);
-        }
-        return null;
-    }
-
-    @Override
-    public String getDescription() {
-        return null;
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/rce/WebsocketRemoteConnectionEndpointLookup.java

@@ -1,115 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket.rce;
-
-import java.io.IOException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.jivesoftware.smack.ConnectionConfiguration.SecurityMode;
-import org.jivesoftware.smack.altconnections.HttpLookupMethod;
-import org.jivesoftware.smack.altconnections.HttpLookupMethod.LinkRelation;
-import org.jivesoftware.smack.util.rce.RemoteConnectionEndpointLookupFailure;
-import org.jivesoftware.smack.xml.XmlPullParserException;
-
-import org.jxmpp.jid.DomainBareJid;
-
-public final class WebsocketRemoteConnectionEndpointLookup {
-
-    public static Result lookup(DomainBareJid domainBareJid, SecurityMode securityMode) {
-        List<RemoteConnectionEndpointLookupFailure> lookupFailures = new ArrayList<>(1);
-        List<WebsocketRemoteConnectionEndpoint> discoveredRemoteConnectionEndpoints = new ArrayList<>();
-
-        List<URI> rcUriList = null;
-        try {
-            // Look for remote connection endpoints by making use of http lookup method described inside XEP-0156.
-            rcUriList = HttpLookupMethod.lookup(domainBareJid,
-                            LinkRelation.WEBSOCKET);
-        } catch (IOException | XmlPullParserException | URISyntaxException e) {
-            lookupFailures.add(new RemoteConnectionEndpointLookupFailure.HttpLookupFailure(
-                            domainBareJid, e));
-            return new Result(discoveredRemoteConnectionEndpoints, lookupFailures);
-        }
-
-        if (rcUriList.isEmpty()) {
-            throw new IllegalStateException("No endpoints were found inside host-meta");
-        }
-
-        // Convert rcUriList to List<WebsocketRemoteConnectionEndpoint>
-        Iterator<URI> iterator = rcUriList.iterator();
-        List<WebsocketRemoteConnectionEndpoint> rceList = new ArrayList<>();
-        while (iterator.hasNext()) {
-            rceList.add(new WebsocketRemoteConnectionEndpoint(iterator.next()));
-        }
-
-        switch (securityMode) {
-            case ifpossible:
-                // If security mode equals `if-possible`, give priority to secure endpoints over insecure endpoints.
-
-                // Seprate secure and unsecure endpoints.
-                List<WebsocketRemoteConnectionEndpoint> secureEndpointsForSecurityModeIfPossible = new ArrayList<>();
-                List<WebsocketRemoteConnectionEndpoint> insecureEndpointsForSecurityModeIfPossible = new ArrayList<>();
-                for (WebsocketRemoteConnectionEndpoint uri : rceList) {
-                    if (uri.isSecureEndpoint()) {
-                        secureEndpointsForSecurityModeIfPossible.add(uri);
-                    } else {
-                        insecureEndpointsForSecurityModeIfPossible.add(uri);
-                    }
-                }
-                discoveredRemoteConnectionEndpoints = secureEndpointsForSecurityModeIfPossible;
-                discoveredRemoteConnectionEndpoints.addAll(insecureEndpointsForSecurityModeIfPossible);
-                break;
-            case required:
-            case disabled:
-                /**
-                 * If, SecurityMode equals to required, accept wss endpoints (secure endpoints) only or,
-                 * if SecurityMode equals to disabled, accept ws endpoints (unsecure endpoints) only.
-                 */
-                for (WebsocketRemoteConnectionEndpoint uri : rceList) {
-                    if ((securityMode.equals(SecurityMode.disabled) && !uri.isSecureEndpoint())
-                                    || (securityMode.equals(SecurityMode.required) && uri.isSecureEndpoint())) {
-                        discoveredRemoteConnectionEndpoints.add(uri);
-                    }
-                }
-                break;
-            default:
-        }
-        return new Result(discoveredRemoteConnectionEndpoints, lookupFailures);
-    }
-
-    public static final class Result {
-        public final List<WebsocketRemoteConnectionEndpoint> discoveredRemoteConnectionEndpoints;
-        public final List<RemoteConnectionEndpointLookupFailure> lookupFailures;
-
-        public Result(List<WebsocketRemoteConnectionEndpoint> discoveredRemoteConnectionEndpoints,
-                        List<RemoteConnectionEndpointLookupFailure> lookupFailures) {
-            this.discoveredRemoteConnectionEndpoints = discoveredRemoteConnectionEndpoints;
-            this.lookupFailures = lookupFailures;
-        }
-
-        public List<WebsocketRemoteConnectionEndpoint> getDiscoveredRemoteConnectionEndpoints() {
-            return discoveredRemoteConnectionEndpoints;
-        }
-
-        public List<RemoteConnectionEndpointLookupFailure> getLookupFailures() {
-            return lookupFailures;
-        }
-    }
-}

smack-websocket/src/main/java/org/jivesoftware/smack/websocket/rce/package-info.java

@@ -1,20 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.
- */
-/**
- * This package contains websocket endpoint classes needed by the websocket transport.
- */
-package org.jivesoftware.smack.websocket.rce;

smack-websocket/src/test/java/org/jivesoftware/smack/websocket/WebsocketConnectionAttemptStateTest.java

@@ -1,28 +0,0 @@
-/**
- *
-  * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket;
-
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
-import org.junit.jupiter.api.Test;
-
-public class WebsocketConnectionAttemptStateTest {
-    @Test
-    public void constructorTest() {
-        assertThrows(AssertionError.class, () -> new WebsocketConnectionAttemptState(null, null, null));
-    }
-}

smack-websocket/src/test/java/org/jivesoftware/smack/websocket/WebsocketInitializerTest.java

@@ -1,32 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket;
-
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-import java.util.List;
-
-import org.junit.jupiter.api.Test;
-
-public class WebsocketInitializerTest {
-    @Test
-    public void testExtensionInitializer() {
-        WebsocketInitializer initializer = new WebsocketInitializer();
-        List<Exception> exceptions = initializer.initialize();
-        assertTrue(exceptions.size() == 0);
-    }
-}

smack-websocket/src/test/java/org/jivesoftware/smack/websocket/XmppWebsocketTransportModuleTest.java

@@ -1,124 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
-import static org.mockito.Mockito.mock;
-
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnection;
-import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionConfiguration;
-import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
-import org.jivesoftware.smack.util.rce.RemoteConnectionEndpointLookupFailure;
-import org.jivesoftware.smack.util.rce.RemoteConnectionEndpointLookupFailure.HttpLookupFailure;
-import org.jivesoftware.smack.websocket.XmppWebsocketTransportModule.XmppWebsocketTransport.DiscoveredWebsocketEndpoints;
-import org.jivesoftware.smack.websocket.XmppWebsocketTransportModule.XmppWebsocketTransport.WebsocketEndpointsDiscoveryFailed;
-import org.jivesoftware.smack.websocket.rce.WebsocketRemoteConnectionEndpoint;
-import org.jivesoftware.smack.websocket.rce.WebsocketRemoteConnectionEndpointLookup.Result;
-
-import org.junit.jupiter.api.Test;
-import org.jxmpp.stringprep.XmppStringprepException;
-
-public class XmppWebsocketTransportModuleTest {
-    @Test
-    public void createWebsocketModuleConnectionInstanceTest() throws URISyntaxException, XmppStringprepException {
-        ModularXmppClientToServerConnectionConfiguration.Builder builder = ModularXmppClientToServerConnectionConfiguration
-                .builder();
-
-        builder.removeAllModules();
-        builder.addModule(XmppWebsocketTransportModuleDescriptor.class);
-        builder.setXmppAddressAndPassword("user5@localhost.org", "user5");
-        builder.setHost("localhost.org");
-
-        XmppWebsocketTransportModuleDescriptor.Builder websocketBuilder = XmppWebsocketTransportModuleDescriptor.getBuilder(builder);
-        websocketBuilder.explicitlySetWebsocketEndpointAndDiscovery(new URI("wss://localhost.org:7443/ws/"), false);
-
-        ModularXmppClientToServerConnectionConfiguration config = builder.build();
-        ModularXmppClientToServerConnection connection = new ModularXmppClientToServerConnection(config);
-        assertNotNull(connection);
-    }
-
-    @Test
-    public void createDescriptorTest() throws URISyntaxException, XmppStringprepException {
-        XmppWebsocketTransportModuleDescriptor websocketTransportModuleDescriptor = getWebsocketDescriptor();
-        assertNotNull(websocketTransportModuleDescriptor);
-    }
-
-    @Test
-    public void websocketEndpointDiscoveryTest() throws URISyntaxException {
-        XmppWebsocketTransportModuleDescriptor websocketTransportModuleDescriptor = getWebsocketDescriptor();
-        ModularXmppClientToServerConnectionInternal connectionInternal = mock(ModularXmppClientToServerConnectionInternal.class);
-
-        XmppWebsocketTransportModule transportModule
-                        = new XmppWebsocketTransportModule(websocketTransportModuleDescriptor, connectionInternal);
-
-        XmppWebsocketTransportModule.XmppWebsocketTransport transport = transportModule.getTransport();
-
-        assertThrows(AssertionError.class, () -> transport.new DiscoveredWebsocketEndpoints(null));
-        assertThrows(AssertionError.class, () -> transport.new WebsocketEndpointsDiscoveryFailed(null));
-
-        WebsocketRemoteConnectionEndpoint endpoint = new WebsocketRemoteConnectionEndpoint("wss://localhost.org:7443/ws/");
-
-        List<WebsocketRemoteConnectionEndpoint> discoveredRemoteConnectionEndpoints = new ArrayList<>();
-        discoveredRemoteConnectionEndpoints.add(endpoint);
-
-        HttpLookupFailure httpLookupFailure = new RemoteConnectionEndpointLookupFailure.HttpLookupFailure(null, null);
-        List<RemoteConnectionEndpointLookupFailure> failureList = new ArrayList<>();
-        failureList.add(httpLookupFailure);
-        Result result = new Result(discoveredRemoteConnectionEndpoints, failureList);
-
-        DiscoveredWebsocketEndpoints discoveredWebsocketEndpoints = transport.new DiscoveredWebsocketEndpoints(result);
-        assertNotNull(discoveredWebsocketEndpoints.getResult());
-
-        WebsocketEndpointsDiscoveryFailed endpointsDiscoveryFailed = transport.new WebsocketEndpointsDiscoveryFailed(result);
-        assertNotNull(endpointsDiscoveryFailed.toString());
-    }
-
-    @Test
-    public void websocketConnectedResultTest() throws URISyntaxException {
-        WebsocketRemoteConnectionEndpoint connectedEndpoint = new WebsocketRemoteConnectionEndpoint("wss://localhost.org:7443/ws/");
-        assertNotNull(new XmppWebsocketTransportModule.WebsocketConnectedResult(connectedEndpoint));
-    }
-
-    @Test
-    public void lookupConnectionEndpointsTest() throws URISyntaxException {
-        XmppWebsocketTransportModuleDescriptor websocketTransportModuleDescriptor = getWebsocketDescriptor();
-        ModularXmppClientToServerConnectionInternal connectionInternal = mock(ModularXmppClientToServerConnectionInternal.class);
-
-        XmppWebsocketTransportModule transportModule
-                        = new XmppWebsocketTransportModule(websocketTransportModuleDescriptor, connectionInternal);
-
-        XmppWebsocketTransportModule.XmppWebsocketTransport transport = transportModule.getTransport();
-        assertNotNull(transport.lookupConnectionEndpoints());
-
-    }
-
-    private static XmppWebsocketTransportModuleDescriptor getWebsocketDescriptor() throws URISyntaxException {
-        ModularXmppClientToServerConnectionConfiguration.Builder builder = ModularXmppClientToServerConnectionConfiguration
-                .builder();
-
-        XmppWebsocketTransportModuleDescriptor.Builder websocketBuilder = XmppWebsocketTransportModuleDescriptor.getBuilder(builder);
-        websocketBuilder.explicitlySetWebsocketEndpointAndDiscovery(new URI("wss://localhost.org:7443/ws/"), false);
-        return (XmppWebsocketTransportModuleDescriptor) websocketBuilder.build();
-    }
-}

smack-websocket/src/test/java/org/jivesoftware/smack/websocket/elements/WebsocketElementTest.java

@@ -1,43 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket.elements;
-
-import static org.jivesoftware.smack.test.util.XmlAssertUtil.assertXmlNotSimilar;
-import static org.jivesoftware.smack.test.util.XmlAssertUtil.assertXmlSimilar;
-
-import org.junit.jupiter.api.Test;
-import org.jxmpp.jid.impl.JidCreate;
-import org.jxmpp.stringprep.XmppStringprepException;
-
-public class WebsocketElementTest {
-    private static final String OPEN_ELEMENT = "<open xmlns='urn:ietf:params:xml:ns:xmpp-framing' to='foodomain.foo' version='1.0'/>";
-    private static final String CLOSE_ELEMENT = "<close xmlns='urn:ietf:params:xml:ns:xmpp-framing'/>";
-
-    @Test
-    public void websocketOpenElementTest() throws XmppStringprepException {
-        String openElementXml =  new WebsocketOpenElement(JidCreate.domainBareFrom("foodomain.foo")).toXML().toString();
-        assertXmlSimilar(OPEN_ELEMENT, openElementXml);
-        assertXmlNotSimilar(CLOSE_ELEMENT, new WebsocketOpenElement(JidCreate.domainBareFrom("foodomain.foo")).toXML());
-    }
-
-    @Test
-    public void websocketCloseElementTest() throws XmppStringprepException {
-        String closeElementXml = new WebsocketCloseElement().toXML().toString();
-        assertXmlSimilar(CLOSE_ELEMENT, closeElementXml);
-        assertXmlNotSimilar(OPEN_ELEMENT, closeElementXml);
-    }
-}

smack-websocket/src/test/java/org/jivesoftware/smack/websocket/implementations/AbstractWebsocketTest.java

@@ -1,47 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar.
- *
- * 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.smack.websocket.implementations;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertFalse;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-import org.junit.jupiter.api.Test;
-
-public final class AbstractWebsocketTest {
-    private static final String OPEN_ELEMENT = "<open from='localhost.org' id='aov9ihhmmn' xmlns='urn:ietf:params:xml:ns:xmpp-framing' xml:lang='en' version='1.0'/>";
-    private static final String OPEN_STREAM = "<stream from='localhost.org' id='aov9ihhmmn' xmlns='jabber:client' xml:lang='en' version='1.0'>";
-    private static final String CLOSE_ELEMENT = "<close xmlns='urn:ietf:params:xml:ns:xmpp-framing'/>";
-
-    @Test
-    public void getStreamFromOpenElementTest() {
-        String generatedOpenStream = AbstractWebsocket.getStreamFromOpenElement(OPEN_ELEMENT);
-        assertEquals(generatedOpenStream, OPEN_STREAM);
-    }
-
-    @Test
-    public void isOpenElementTest() {
-        assertTrue(AbstractWebsocket.isOpenElement(OPEN_ELEMENT));
-        assertFalse(AbstractWebsocket.isOpenElement(OPEN_STREAM));
-    }
-
-    @Test
-    public void isCloseElementTest() {
-        assertTrue(AbstractWebsocket.isCloseElement(CLOSE_ELEMENT));
-        assertFalse(AbstractWebsocket.isCloseElement(OPEN_STREAM));
-    }
-}

smack-websocket/src/test/java/org/jivesoftware/smack/websocket/implementations/ProviderTest.java

@@ -1,61 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar.
- *
- * 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.smack.websocket.implementations;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-import java.lang.reflect.InvocationTargetException;
-import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
-import org.jivesoftware.smack.websocket.XmppWebsocketTransportModule.XmppWebsocketTransport.DiscoveredWebsocketEndpoints;
-
-import org.jivesoftware.smack.websocket.implementations.okhttp.OkHttpWebsocket;
-import org.jivesoftware.smack.websocket.rce.WebsocketRemoteConnectionEndpoint;
-import org.jivesoftware.smack.websocket.rce.WebsocketRemoteConnectionEndpointLookup.Result;
-
-import org.junit.jupiter.api.Test;
-
-public class ProviderTest {
-    @Test
-    public void providerTest() {
-        assertThrows(IllegalArgumentException.class, () -> WebsocketImplProvider.getWebsocketImpl(OkHttpWebsocket.class, null, null));
-    }
-
-    @Test
-    public void getImplTest() throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, URISyntaxException {
-        WebsocketRemoteConnectionEndpoint endpoint = new WebsocketRemoteConnectionEndpoint("wss://localhost.org:7443/ws/");
-
-        List<WebsocketRemoteConnectionEndpoint> discoveredRemoteConnectionEndpoints = new ArrayList<>();
-        discoveredRemoteConnectionEndpoints.add(endpoint);
-
-        Result result = new Result(discoveredRemoteConnectionEndpoints, null);
-
-        DiscoveredWebsocketEndpoints discoveredWebsocketEndpoints = mock(DiscoveredWebsocketEndpoints.class);
-        when(discoveredWebsocketEndpoints.getResult()).thenReturn(result);
-
-        ModularXmppClientToServerConnectionInternal connectionInternal = mock(ModularXmppClientToServerConnectionInternal.class);
-
-        assertNotNull(WebsocketImplProvider.getWebsocketImpl(OkHttpWebsocket.class, connectionInternal, discoveredWebsocketEndpoints));
-    }
-}

smack-websocket/src/test/java/org/jivesoftware/smack/websocket/rce/WebsocketRemoteConnectionEndpointTest.java

@@ -1,45 +0,0 @@
-/**
- *
- * Copyright 2020 Aditya Borikar
- *
- * 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.smack.websocket.rce;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
-import java.net.URISyntaxException;
-
-import org.jivesoftware.smack.datatypes.UInt16;
-
-import org.junit.jupiter.api.Test;
-
-public class WebsocketRemoteConnectionEndpointTest {
-    @Test
-    public void endpointTest() throws URISyntaxException {
-        String endpointString = "ws://fooDomain.org:7070/ws/";
-        WebsocketRemoteConnectionEndpoint endpoint = new WebsocketRemoteConnectionEndpoint(endpointString);
-        assertEquals("fooDomain.org", endpoint.getHost());
-        assertEquals(UInt16.from(7070), endpoint.getPort());
-        assertEquals(endpointString, endpoint.getWebsocketEndpoint().toString());
-    }
-
-    @Test
-    public void faultyEndpointTest() {
-        String faultyProtocolString = "wst://fooDomain.org:7070/ws/";
-        assertThrows(IllegalArgumentException.class, () -> {
-            new WebsocketRemoteConnectionEndpoint(faultyProtocolString);
-        });
-    }
-}

smack-websocket/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker

@@ -1 +0,0 @@
-mock-maker-inline

version

@@ -1 +1 @@
-4.5.0-alpha1-SNAPSHOT
+4.4.0-alpha6-SNAPSHOT