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Code Issues Releases Wiki Activity

Add smack-websocket-java11

Browse source 
This also lifts a bunch of logic from smack-websocket-okhttp into
smack-websocket. Furthermore, the following subprojects require now
Java 11:
- smack-integration-test
- smack-omemo-signal-integration-test
- smack-repl
- smack-websocket-java11

Related tracking issue: SMACK-835
This commit is contained in:
Florian Schmaus 2021-02-14 19:42:27 +01:00
parent cd40455b62
commit 4aacdc5154
24 changed files with 442 additions and 162 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
.github/workflows/ci.yml vendored
View file

@ -12,7 +12,8 @@ jobs:
runs-on: ubuntu-20.04
strategy:
matrix:
java: [ 1.8, 11 ]
java:
- 11
steps:
- name: Checkout

26
build.gradle
View file

@ -20,6 +20,29 @@ plugins {
apply plugin: 'org.kordamp.gradle.markdown'
ext {
java11Projects = [
':smack-integration-test',
':smack-omemo-signal-integration-test',
':smack-repl',
':smack-websocket-java11',
].collect { project(it) }
java11Projects += getRootProject()
java8Projects = allprojects - java11Projects
}
configure (java8Projects) {
ext {
javaCompatilibity = JavaVersion.VERSION_1_8
}
}
configure (java11Projects) {
ext {
javaCompatilibity = JavaVersion.VERSION_11
}
}
allprojects {
apply plugin: 'java-library'
apply plugin: 'java-test-fixtures'
@ -136,7 +159,6 @@ allprojects {
// Default to true
useSonatype = true
}
javaCompatilibity = JavaVersion.VERSION_1_8
javaMajor = javaCompatilibity.getMajorVersion()
}
group = 'org.igniterealtime.smack'
@ -338,7 +360,7 @@ task javadocAll(type: Javadoc) {
linkSource = true
use = true
links = [
"https://docs.oracle.com/javase/${javaMajor}/docs/api/",
"https://docs.oracle.com/en/java/javase/${javaMajor}/docs/api/",
"https://jxmpp.org/releases/${staticJxmppVersion}/javadoc/",
"https://minidns.org/releases/${staticMiniDnsVersion}/javadoc/",
] as String[]

1
settings.gradle
View file

@ -32,6 +32,7 @@ include 'smack-core',
'smack-openpgp',
'smack-websocket',
'smack-websocket-okhttp',
'smack-websocket-java11',
'smack-xmlparser',
'smack-xmlparser-stax',
'smack-xmlparser-xpp3'

2
smack-core/src/main/java/org/jivesoftware/smack/c2s/XmppClientToServerTransport.java
View file

@ -54,8 +54,6 @@ public abstract class XmppClientToServerTransport {
public abstract SSLSession getSslSession();
public abstract boolean isConnected();
public boolean isTransportSecured() {
return getSslSession() != null;
}

6
smack-core/src/main/java/org/jivesoftware/smack/util/rce/RemoteConnectionEndpoint.java
View file

@ -1,6 +1,6 @@
/**
*
* Copyright 2020 Florian Schmaus
* Copyright 2020-2021 Florian Schmaus
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -32,6 +32,10 @@ public interface RemoteConnectionEndpoint {
String getDescription();
default String getRawString() {
return toString();
}
class InetSocketAddressCoupling<RCE extends RemoteConnectionEndpoint> {
private final RCE connectionEndpoint;
private final InetSocketAddress inetSocketAddress;

1
smack-integration-test/build.gradle
View file

@ -9,6 +9,7 @@ applicationDefaultJvmArgs = ["-enableassertions"]
dependencies {
api project(':smack-java8-full')
api project(':smack-resolver-dnsjava')
implementation project(':smack-websocket-java11')
implementation "com.google.guava:guava:${guavaVersion}"
compile 'org.reflections:reflections:0.9.12'
compile 'eu.geekplace.javapinning:java-pinning-java7:1.1.0-alpha1'

9
smack-integration-test/src/main/java/org/igniterealtime/smack/inttest/AbstractSmackSpecificLowLevelIntegrationTest.java
View file

@ -1,6 +1,6 @@
/**
*
* Copyright 2018-2020 Florian Schmaus
* Copyright 2018-2021 Florian Schmaus
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -30,15 +30,12 @@ public abstract class AbstractSmackSpecificLowLevelIntegrationTest<C extends Abs
private final SmackIntegrationTestEnvironment environment;
protected final Class<C> connectionClass;
private final XmppConnectionDescriptor<C, ? extends ConnectionConfiguration, ? extends ConnectionConfiguration.Builder<?, ?>> connectionDescriptor;
public AbstractSmackSpecificLowLevelIntegrationTest(SmackIntegrationTestEnvironment environment,
Class<C> connectionClass) {
super(environment);
this.environment = environment;
this.connectionClass = connectionClass;
connectionDescriptor = environment.connectionManager.getConnectionDescriptorFor(connectionClass);
if (connectionDescriptor == null) {
@ -46,8 +43,8 @@ public abstract class AbstractSmackSpecificLowLevelIntegrationTest<C extends Abs
}
}
public Class<C> getConnectionClass() {
return connectionClass;
public XmppConnectionDescriptor<C, ? extends ConnectionConfiguration, ? extends ConnectionConfiguration.Builder<?, ?>> getConnectionDescriptor() {
return connectionDescriptor;
}
protected C getSpecificUnconnectedConnection() throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {

26
smack-integration-test/src/main/java/org/igniterealtime/smack/inttest/SmackIntegrationTestFramework.java
View file

@ -48,6 +48,7 @@ import java.util.logging.Level;
import java.util.logging.Logger;
import org.jivesoftware.smack.AbstractXMPPConnection;
import org.jivesoftware.smack.ConnectionConfiguration;
import org.jivesoftware.smack.ConnectionConfiguration.SecurityMode;
import org.jivesoftware.smack.Smack;
import org.jivesoftware.smack.SmackConfiguration;
@ -199,8 +200,8 @@ public class SmackIntegrationTestFramework {
Set<Class<? extends AbstractSmackIntegrationTest>> inttestClasses = reflections.getSubTypesOf(AbstractSmackIntegrationTest.class);
Set<Class<? extends AbstractSmackLowLevelIntegrationTest>> lowLevelInttestClasses = reflections.getSubTypesOf(AbstractSmackLowLevelIntegrationTest.class);
Set<Class<? extends AbstractSmackIntTest>> classes = new HashSet<>(inttestClasses.size()
+ lowLevelInttestClasses.size());
final int builtInTestCount = inttestClasses.size() + lowLevelInttestClasses.size();
Set<Class<? extends AbstractSmackIntTest>> classes = new HashSet<>(builtInTestCount);
classes.addAll(inttestClasses);
classes.addAll(lowLevelInttestClasses);
@ -333,11 +334,11 @@ public class SmackIntegrationTestFramework {
continue;
}
Class<? extends AbstractXMPPConnection> specificLowLevelConnectionClass = null;
XmppConnectionDescriptor<?, ?, ?> specificLowLevelConnectionDescriptor = null;
final TestType testType;
if (test instanceof AbstractSmackSpecificLowLevelIntegrationTest) {
AbstractSmackSpecificLowLevelIntegrationTest<?> specificLowLevelTest = (AbstractSmackSpecificLowLevelIntegrationTest<?>) test;
specificLowLevelConnectionClass = specificLowLevelTest.getConnectionClass();
specificLowLevelConnectionDescriptor = specificLowLevelTest.getConnectionDescriptor();
testType = TestType.SpecificLowLevel;
} else if (test instanceof AbstractSmackLowLevelIntegrationTest) {
testType = TestType.LowLevel;
@ -366,6 +367,7 @@ public class SmackIntegrationTestFramework {
verifyLowLevelTestMethod(method, AbstractXMPPConnection.class);
break;
case SpecificLowLevel:
Class<? extends AbstractXMPPConnection> specificLowLevelConnectionClass = specificLowLevelConnectionDescriptor.getConnectionClass();
verifyLowLevelTestMethod(method, specificLowLevelConnectionClass);
break;
}
@ -543,10 +545,8 @@ public class SmackIntegrationTestFramework {
continue;
}
Class<? extends AbstractXMPPConnection> connectionClass = connectionDescriptor.getConnectionClass();
ConcreteTest.Executor executor = () -> lowLevelTestMethod.invoke(test, connectionClass);
ConcreteTest concreteTest = new ConcreteTest(TestType.LowLevel, lowLevelTestMethod.testMethod, executor, connectionClass.getSimpleName());
ConcreteTest.Executor executor = () -> lowLevelTestMethod.invoke(test, connectionDescriptor);
ConcreteTest concreteTest = new ConcreteTest(TestType.LowLevel, lowLevelTestMethod.testMethod, executor, connectionDescriptor.getNickname());
resultingConcreteTests.add(concreteTest);
}
@ -560,8 +560,9 @@ public class SmackIntegrationTestFramework {
if (testMethod.smackIntegrationTestAnnotation.onlyDefaultConnectionType()) {
throw new IllegalArgumentException("SpecificLowLevelTests must not have set onlyDefaultConnectionType");
}
Class<C> connectionClass = test.getConnectionClass();
testMethod.invoke(test, connectionClass);
XmppConnectionDescriptor<C, ? extends ConnectionConfiguration, ? extends ConnectionConfiguration.Builder<?, ?>> connectionDescriptor = test.getConnectionDescriptor();
testMethod.invoke(test, connectionDescriptor);
}
protected SmackIntegrationTestEnvironment prepareEnvironment() throws SmackException,
@ -837,9 +838,8 @@ public class SmackIntegrationTestFramework {
parameterListOfConnections = testMethodParametersIsListOfConnections(testMethod);
}
// TODO: The second parameter should probably be a connection descriptor?
private void invoke(AbstractSmackLowLevelIntegrationTest test,
Class<? extends AbstractXMPPConnection> connectionClass)
XmppConnectionDescriptor<?, ?, ?> connectionDescriptor)
throws IllegalAccessException, IllegalArgumentException, InvocationTargetException,
InterruptedException, SmackException, IOException, XMPPException {
final int connectionCount;
@ -854,7 +854,7 @@ public class SmackIntegrationTestFramework {
}
List<? extends AbstractXMPPConnection> connections = connectionManager.constructConnectedConnections(
connectionClass, connectionCount);
connectionDescriptor, connectionCount);
if (parameterListOfConnections) {
testMethod.invoke(test, connections);

34
smack-integration-test/src/main/java/org/igniterealtime/smack/inttest/XmppConnectionDescriptor.java
View file

@ -1,6 +1,6 @@
/**
*
* Copyright 2018-2020 Florian Schmaus
* Copyright 2018-2021 Florian Schmaus
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -17,6 +17,7 @@
package org.igniterealtime.smack.inttest;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
@ -29,7 +30,12 @@ import java.util.List;
import org.jivesoftware.smack.AbstractXMPPConnection;
import org.jivesoftware.smack.ConnectionConfiguration;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnection;
import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionConfiguration;
import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionModuleDescriptor;
import org.jivesoftware.smack.util.Consumer;
import org.jivesoftware.smack.websocket.XmppWebSocketTransportModuleDescriptor;
import org.jivesoftware.smack.websocket.impl.WebSocketFactory;
public final class XmppConnectionDescriptor<
C extends AbstractXMPPConnection,
@ -134,6 +140,32 @@ public final class XmppConnectionDescriptor<
return new Builder<>(connectionClass, connectionConfigurationClass, connectionConfigurationBuilderClass);
}
public static XmppConnectionDescriptor<ModularXmppClientToServerConnection, ModularXmppClientToServerConnectionConfiguration, ModularXmppClientToServerConnectionConfiguration.Builder> buildWebsocketDescriptor(
String nickname, Class<? extends WebSocketFactory> factoryClass)
throws InstantiationException, IllegalAccessException, IllegalArgumentException,
InvocationTargetException, NoSuchMethodException, SecurityException {
WebSocketFactory factory;
try {
Field instanceField = factoryClass.getField("INSTANCE");
factory = (WebSocketFactory) instanceField.get(null);
} catch (NoSuchFieldException | IllegalArgumentException | IllegalAccessException e) {
factory = factoryClass.getConstructor().newInstance();
}
WebSocketFactory finalFactory = factory;
return XmppConnectionDescriptor.buildWith(ModularXmppClientToServerConnection.class, ModularXmppClientToServerConnectionConfiguration.class, ModularXmppClientToServerConnectionConfiguration.Builder.class)
.withNickname("modular-websocket-java11")
.applyExtraConfguration(cb -> {
cb.removeAllModules();
ModularXmppClientToServerConnectionModuleDescriptor webSocketModuleDescriptor =
XmppWebSocketTransportModuleDescriptor.getBuilder(cb)
.setWebSocketFactory(finalFactory)
.build();
cb.addModule(webSocketModuleDescriptor);
})
.build();
}
public static final class Builder<C extends AbstractXMPPConnection, CC extends ConnectionConfiguration, CCB extends ConnectionConfiguration.Builder<?, CC>> {
private final Class<C> connectionClass;
private final Class<CC> connectionConfigurationClass;

45
smack-integration-test/src/main/java/org/igniterealtime/smack/inttest/XmppConnectionManager.java
View file

@ -1,6 +1,6 @@
/**
*
* Copyright 2018-2020 Florian Schmaus
* Copyright 2018-2021 Florian Schmaus
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -27,6 +27,7 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.logging.Level;
import java.util.logging.Logger;
@ -44,8 +45,8 @@ 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.smack.websocket.java11.Java11WebSocketFactory;
import org.jivesoftware.smack.websocket.okhttp.OkHttpWebSocketFactory;
import org.jivesoftware.smackx.admin.ServiceAdministrationManager;
import org.jivesoftware.smackx.iqregister.AccountManager;
@ -88,15 +89,13 @@ public class XmppConnectionManager {
.build()
);
addConnectionDescriptor(
XmppConnectionDescriptor.buildWith(ModularXmppClientToServerConnection.class, ModularXmppClientToServerConnectionConfiguration.class, ModularXmppClientToServerConnectionConfiguration.Builder.class)
.withNickname("modular-websocket")
.applyExtraConfguration(cb -> {
cb.removeAllModules();
cb.addModule(XmppWebSocketTransportModuleDescriptor.class);
})
.build()
XmppConnectionDescriptor.buildWebsocketDescriptor("modular-websocket-okhttp", OkHttpWebSocketFactory.class)
);
} catch (NoSuchMethodException | SecurityException e) {
addConnectionDescriptor(
XmppConnectionDescriptor.buildWebsocketDescriptor("modular-websocket-java11", Java11WebSocketFactory.class)
);
} catch (NoSuchMethodException | SecurityException | InstantiationException | IllegalAccessException
| IllegalArgumentException | InvocationTargetException e) {
throw new AssertionError(e);
}
}
@ -155,12 +154,12 @@ public class XmppConnectionManager {
/**
* A pool of authenticated and free to use connections.
*/
private final MultiMap<Class<? extends AbstractXMPPConnection>, AbstractXMPPConnection> connectionPool = new MultiMap<>();
private final MultiMap<XmppConnectionDescriptor<?, ?, ?>, AbstractXMPPConnection> connectionPool = new MultiMap<>();
/**
* A list of all ever created connections.
*/
private final List<AbstractXMPPConnection> connections = new ArrayList<>();
private final Map<AbstractXMPPConnection, XmppConnectionDescriptor<?, ?, ?>> connections = new ConcurrentHashMap<>();
XmppConnectionManager(SmackIntegrationTestFramework sinttestFramework)
throws SmackException, IOException, XMPPException, InterruptedException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
@ -249,7 +248,7 @@ public class XmppConnectionManager {
void disconnectAndCleanup() throws InterruptedException {
int successfullyDeletedAccountsCount = 0;
for (AbstractXMPPConnection connection : connections) {
for (AbstractXMPPConnection connection : connections.keySet()) {
if (sinttestConfiguration.accountRegistration == AccountRegistration.inBandRegistration) {
// Note that we use the account manager from the to-be-deleted connection.
AccountManager accountManager = AccountManager.getInstance(connection);
@ -345,7 +344,7 @@ public class XmppConnectionManager {
}
});
connections.add(mainConnection);
connections.put(mainConnection, defaultConnectionDescriptor);
mainConnection.connect();
mainConnection.login();
@ -384,13 +383,13 @@ public class XmppConnectionManager {
}
}
<C extends AbstractXMPPConnection> List<C> constructConnectedConnections(Class<C> connectionClass, int count)
<C extends AbstractXMPPConnection> List<C> constructConnectedConnections(XmppConnectionDescriptor<C, ? extends ConnectionConfiguration, ? extends ConnectionConfiguration.Builder<?, ?>> connectionDescriptor, int count)
throws InterruptedException, SmackException, IOException, XMPPException {
List<C> connections = new ArrayList<>(count);
synchronized (connectionPool) {
@SuppressWarnings("unchecked")
List<C> pooledConnections = (List<C>) connectionPool.getAll(connectionClass);
List<C> pooledConnections = (List<C>) connectionPool.getAll(connectionDescriptor);
while (count > 0 && !pooledConnections.isEmpty()) {
C connection = pooledConnections.remove(pooledConnections.size() - 1);
connections.add(connection);
@ -398,9 +397,6 @@ public class XmppConnectionManager {
}
}
@SuppressWarnings("unchecked")
XmppConnectionDescriptor<C, ? extends ConnectionConfiguration, ? extends ConnectionConfiguration.Builder<?, ?>> connectionDescriptor = (XmppConnectionDescriptor<C, ? extends ConnectionConfiguration, ? extends ConnectionConfiguration.Builder<?, ?>>) connectionDescriptors
.getFirst(connectionClass);
for (int i = 0; i < count; i++) {
C connection = constructConnectedConnection(connectionDescriptor);
connections.add(connection);
@ -469,7 +465,7 @@ public class XmppConnectionManager {
throw new IllegalStateException(e);
}
connections.add(connection);
connections.put(connection, connectionDescriptor);
return connection;
}
@ -487,8 +483,13 @@ public class XmppConnectionManager {
}
if (connection.isAuthenticated()) {
XmppConnectionDescriptor<?, ?, ?> connectionDescriptor = connections.get(connection);
if (connectionDescriptor == null) {
throw new IllegalStateException("Attempt to recycle unknown connection: " + connection);
}
synchronized (connectionPool) {
connectionPool.put(connectionClass, connection);
connectionPool.put(connectionDescriptor, connection);
}
} else {
connection.disconnect();

13
smack-integration-test/src/main/java/org/jivesoftware/smack/c2s/SimpleXmppConnectionIntegrationTest.java
View file

@ -1,6 +1,6 @@
/**
*
* Copyright 2020 Aditya Borikar
* Copyright 2021 Florian Schmaus, 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.
@ -16,28 +16,31 @@
*/
package org.jivesoftware.smack.c2s;
import java.util.List;
import java.util.concurrent.TimeoutException;
import org.jivesoftware.smack.AbstractXMPPConnection;
import org.jivesoftware.smack.StanzaListener;
import org.jivesoftware.smack.filter.MessageWithBodiesFilter;
import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smack.packet.Stanza;
import org.igniterealtime.smack.inttest.AbstractSmackIntegrationTest;
import org.igniterealtime.smack.inttest.AbstractSmackLowLevelIntegrationTest;
import org.igniterealtime.smack.inttest.SmackIntegrationTestEnvironment;
import org.igniterealtime.smack.inttest.annotations.SmackIntegrationTest;
import org.igniterealtime.smack.inttest.util.SimpleResultSyncPoint;
import org.jxmpp.jid.EntityFullJid;
public class SimpleXmppConnectionIntegrationTest extends AbstractSmackIntegrationTest {
public class SimpleXmppConnectionIntegrationTest extends AbstractSmackLowLevelIntegrationTest {
public SimpleXmppConnectionIntegrationTest(SmackIntegrationTestEnvironment environment) {
super(environment);
}
@SmackIntegrationTest
public void createConnectionTest() throws TimeoutException, Exception {
@SmackIntegrationTest(connectionCount = 2)
public void createConnectionTest(List<AbstractXMPPConnection> connections) throws TimeoutException, Exception {
final AbstractXMPPConnection conOne = connections.get(0), conTwo = connections.get(1);
EntityFullJid userTwo = conTwo.getUser();
final String messageBody = testRunId + ": Hello from the other side!";

1
smack-tcp/src/main/java/org/jivesoftware/smack/tcp/XmppTcpTransportModule.java
View file

@ -664,7 +664,6 @@ public class XmppTcpTransportModule extends ModularXmppClientToServerConnectionM
return tlsState.engine.getSession();
}
@Override
public boolean isConnected() {
SocketChannel socketChannel = XmppTcpTransportModule.this.socketChannel;
if (socketChannel == null) {

8
smack-websocket-java11/build.gradle Normal file
View file

@ -0,0 +1,8 @@
description = """\
Smack for XMPP connections over WebSocket (RFC 7395) using java.net.http.WebSocket."""
dependencies {
api project(':smack-websocket')
testFixturesApi(testFixtures(project(':smack-websocket')))
}

164
smack-websocket-java11/src/main/java/org/jivesoftware/smack/websocket/java11/Java11WebSocket.java Normal file
View file

@ -0,0 +1,164 @@
/**
*
* Copyright 2021 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.
*/
package org.jivesoftware.smack.websocket.java11;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.WebSocket;
import java.nio.ByteBuffer;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CompletionStage;
import java.util.concurrent.ExecutionException;
import java.util.logging.Level;
import javax.net.ssl.SSLSession;
import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
import org.jivesoftware.smack.util.LazyStringBuilder;
import org.jivesoftware.smack.websocket.impl.AbstractWebSocket;
import org.jivesoftware.smack.websocket.rce.WebSocketRemoteConnectionEndpoint;
public final class Java11WebSocket extends AbstractWebSocket {
private static final HttpClient HTTP_CLIENT = HttpClient.newBuilder().build();
private WebSocket webSocket;
enum PingPong {
ping,
pong,
};
Java11WebSocket(WebSocketRemoteConnectionEndpoint endpoint,
ModularXmppClientToServerConnectionInternal connectionInternal) {
super(endpoint, connectionInternal);
final WebSocket.Listener listener = new WebSocket.Listener() {
@Override
public void onOpen(WebSocket webSocket) {
LOGGER.finer(webSocket + " opened");
webSocket.request(1);
}
LazyStringBuilder received = new LazyStringBuilder();
@Override
public CompletionStage<?> onText(WebSocket webSocket, CharSequence data, boolean last) {
received.append(data);
webSocket.request(1);
if (last) {
String wholeMessage = received.toString();
received = new LazyStringBuilder();
onIncomingWebSocketElement(wholeMessage);
}
return null;
}
@Override
public void onError(WebSocket webSocket, Throwable error) {
onWebSocketFailure(error);
}
@Override
public CompletionStage<?> onClose(WebSocket webSocket, int statusCode, String reason) {
LOGGER.finer(webSocket + " closed with status code " + statusCode + ". Provided reason: " + reason);
// TODO: What should we do here? What if some server implementation closes the WebSocket out of the
// blue? Ideally, we should react on this. Some situation in the okhttp implementation.
return null;
}
@Override
public CompletionStage<?> onPing(WebSocket webSocket, ByteBuffer message) {
logPingPong(PingPong.ping, webSocket, message);
webSocket.request(1);
return null;
}
@Override
public CompletionStage<?> onPong(WebSocket webSocket, ByteBuffer message) {
logPingPong(PingPong.pong, webSocket, message);
webSocket.request(1);
return null;
}
private void logPingPong(PingPong pingPong, WebSocket webSocket, ByteBuffer message) {
final Level pingPongLogLevel = Level.FINER;
if (!LOGGER.isLoggable(pingPongLogLevel)) {
return;
}
LOGGER.log(pingPongLogLevel, "Received " + pingPong + " over " + webSocket + ". Message: " + message);
}
};
final URI uri = endpoint.getUri();
CompletionStage<WebSocket> webSocketFuture = HTTP_CLIENT.newWebSocketBuilder()
.subprotocols(SEC_WEBSOCKET_PROTOCOL_HEADER_FILED_VALUE_XMPP)
.buildAsync(uri, listener);
webSocketFuture.whenComplete((webSocket, throwable) -> {
if (throwable == null) {
this.webSocket = webSocket;
future.setResult(this);
} else {
onWebSocketFailure(throwable);
}
});
}
@Override
protected void send(String element) {
CompletableFuture<WebSocket> completableFuture = webSocket.sendText(element, true);
try {
completableFuture.get();
} catch (ExecutionException e) {
onWebSocketFailure(e);
} catch (InterruptedException e) {
// This thread should never be interrupted, as it is a Smack internal thread.
throw new AssertionError(e);
}
}
@Override
public void disconnect(int code, String message) {
CompletableFuture<WebSocket> completableFuture = webSocket.sendClose(code, message);
try {
completableFuture.get();
} catch (ExecutionException e) {
onWebSocketFailure(e);
} catch (InterruptedException e) {
// This thread should never be interrupted, as it is a Smack internal thread.
throw new AssertionError(e);
} finally {
webSocket.abort();
}
}
@Override
public SSLSession getSSLSession() {
return null;
}
private void onWebSocketFailure(ExecutionException executionException) {
Throwable cause = executionException.getCause();
onWebSocketFailure(cause);
}
}

33
smack-websocket-java11/src/main/java/org/jivesoftware/smack/websocket/java11/Java11WebSocketFactory.java Normal file
View file

@ -0,0 +1,33 @@
/**
*
* Copyright 2021 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.
*/
package org.jivesoftware.smack.websocket.java11;
import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
import org.jivesoftware.smack.websocket.impl.WebSocketFactory;
import org.jivesoftware.smack.websocket.rce.WebSocketRemoteConnectionEndpoint;
public class Java11WebSocketFactory implements WebSocketFactory {
public static final Java11WebSocketFactory INSTANCE = new Java11WebSocketFactory();
@Override
public Java11WebSocket create(WebSocketRemoteConnectionEndpoint endpoint,
ModularXmppClientToServerConnectionInternal connectionInternal) {
return new Java11WebSocket(endpoint, connectionInternal);
}
}

21
smack-websocket-java11/src/main/java/org/jivesoftware/smack/websocket/java11/package-info.java Normal file
View file

@ -0,0 +1,21 @@
/**
*
* Copyright 2021 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.
*/
/**
* WebSocket support for Smack using {@link java.net.http.WebSocket}, which is available since Java 11.
*/
package org.jivesoftware.smack.websocket.java11;

1
smack-websocket-java11/src/main/resources/META-INF/services/org.jivesoftware.smack.websocket.impl.WebSocketFactory Normal file
View file

@ -0,0 +1 @@
org.jivesoftware.smack.websocket.java11.Java11WebSocketFactory

68
smack-websocket-okhttp/src/main/java/org/jivesoftware/smack/websocket/okhttp/OkHttpWebSocket.java
View file

@ -16,15 +16,11 @@
*/
package org.jivesoftware.smack.websocket.okhttp;
import java.net.URI;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.net.ssl.SSLSession;
import org.jivesoftware.smack.SmackFuture;
import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
import org.jivesoftware.smack.websocket.WebSocketException;
import org.jivesoftware.smack.websocket.impl.AbstractWebSocket;
import org.jivesoftware.smack.websocket.rce.WebSocketRemoteConnectionEndpoint;
@ -36,37 +32,21 @@ import okhttp3.WebSocketListener;
public final class OkHttpWebSocket extends AbstractWebSocket {
private static final Logger LOGGER = Logger.getLogger(OkHttpWebSocket.class.getName());
private static final OkHttpClient okHttpClient = new OkHttpClient();
// This is a potential candidate to be placed into AbstractWebSocket, but I keep it here until smack-websocket-java11
// arrives.
private final SmackFuture.InternalSmackFuture<AbstractWebSocket, Exception> future = new SmackFuture.InternalSmackFuture<>();
private final LoggingInterceptor interceptor;
private static final OkHttpClient OK_HTTP_CLIENT = new OkHttpClient();
private final WebSocket okHttpWebSocket;
public OkHttpWebSocket(WebSocketRemoteConnectionEndpoint endpoint,
OkHttpWebSocket(WebSocketRemoteConnectionEndpoint endpoint,
ModularXmppClientToServerConnectionInternal connectionInternal) {
super(endpoint, connectionInternal);
if (connectionInternal.smackDebugger != null) {
interceptor = new LoggingInterceptor(connectionInternal.smackDebugger);
} else {
interceptor = null;
}
final URI uri = endpoint.getUri();
final String url = uri.toString();
final String url = endpoint.getRawString();
Request request = new Request.Builder()
.url(url)
.header("Sec-WebSocket-Protocol", "xmpp")
.header(SEC_WEBSOCKET_PROTOCOL_HEADER_FILED_NAME, SEC_WEBSOCKET_PROTOCOL_HEADER_FILED_VALUE_XMPP)
.build();
okHttpWebSocket = okHttpClient.newWebSocket(request, listener);
okHttpWebSocket = OK_HTTP_CLIENT.newWebSocket(request, listener);
}
private final WebSocketListener listener = new WebSocketListener() {
@ -75,35 +55,18 @@ public final class OkHttpWebSocket extends AbstractWebSocket {
public void onOpen(WebSocket webSocket, Response response) {
LOGGER.log(Level.FINER, "OkHttp invoked onOpen() for {0}. Response: {1}",
new Object[] { webSocket, response });
if (interceptor != null) {
interceptor.interceptOpenResponse(response);
}
future.setResult(OkHttpWebSocket.this);
}
@Override
public void onMessage(WebSocket webSocket, String text) {
if (interceptor != null) {
interceptor.interceptReceivedText(text);
}
onIncomingWebSocketElement(text);
}
@Override
public void onFailure(WebSocket webSocket, Throwable throwable, Response response) {
LOGGER.log(Level.FINER, "OkHttp invoked onFailure() for " + webSocket + ". Response: " + response, throwable);
WebSocketException websocketException = new WebSocketException(throwable);
// If we are already connected, then we need to notify the connection that it got tear down. Otherwise we
// need to notify the thread calling connect() that the connection failed.
if (future.wasSuccessful()) {
connectionInternal.notifyConnectionError(websocketException);
} else {
future.setException(websocketException);
}
onWebSocketFailure(throwable);
}
@Override
@ -118,16 +81,8 @@ public final class OkHttpWebSocket extends AbstractWebSocket {
};
@Override
public SmackFuture<AbstractWebSocket, Exception> getFuture() {
return future;
}
@Override
public void send(String element) {
if (interceptor != null) {
interceptor.interceptSentText(element);
}
okHttpWebSocket.send(element);
}
@ -137,17 +92,6 @@ public final class OkHttpWebSocket extends AbstractWebSocket {
okHttpWebSocket.close(code, message);
}
@Override
public boolean isConnectionSecure() {
return endpoint.isSecureEndpoint();
}
@Override
public boolean isConnected() {
// TODO: Do we need this method at all if we create an AbstractWebSocket object for every endpoint?
return true;
}
@Override
public SSLSession getSSLSession() {
// TODO: What shall we do about this method, as it appears that OkHttp does not provide access to the used SSLSession?

2
smack-websocket-okhttp/src/main/java/org/jivesoftware/smack/websocket/okhttp/OkHttpWebSocketFactory.java
View file

@ -23,6 +23,8 @@ import org.jivesoftware.smack.websocket.rce.WebSocketRemoteConnectionEndpoint;
public class OkHttpWebSocketFactory implements WebSocketFactory {
public static final OkHttpWebSocketFactory INSTANCE = new OkHttpWebSocketFactory();
@Override
public AbstractWebSocket create(WebSocketRemoteConnectionEndpoint endpoint, ModularXmppClientToServerConnectionInternal connectionInternal) {
return new OkHttpWebSocket(endpoint, connectionInternal);

10
smack-websocket/src/main/java/org/jivesoftware/smack/websocket/WebSocketConnectionAttemptState.java
View file

@ -24,26 +24,28 @@ import org.jivesoftware.smack.SmackFuture;
import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
import org.jivesoftware.smack.fsm.StateTransitionResult;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smack.websocket.XmppWebSocketTransportModule.EstablishingWebSocketConnectionState;
import org.jivesoftware.smack.websocket.impl.AbstractWebSocket;
import org.jivesoftware.smack.websocket.impl.WebSocketFactoryService;
import org.jivesoftware.smack.websocket.impl.WebSocketFactory;
import org.jivesoftware.smack.websocket.rce.WebSocketRemoteConnectionEndpoint;
import org.jivesoftware.smack.websocket.rce.WebSocketRemoteConnectionEndpointLookup;
public final class WebSocketConnectionAttemptState {
private final ModularXmppClientToServerConnectionInternal connectionInternal;
private final XmppWebSocketTransportModule.XmppWebSocketTransport.DiscoveredWebSocketEndpoints discoveredEndpoints;
private final WebSocketFactory webSocketFactory;
private AbstractWebSocket webSocket;
WebSocketConnectionAttemptState(ModularXmppClientToServerConnectionInternal connectionInternal,
XmppWebSocketTransportModule.XmppWebSocketTransport.DiscoveredWebSocketEndpoints discoveredWebSocketEndpoints,
EstablishingWebSocketConnectionState establishingWebSocketConnectionState) {
WebSocketFactory webSocketFactory) {
assert discoveredWebSocketEndpoints != null;
assert !discoveredWebSocketEndpoints.result.isEmpty();
this.connectionInternal = connectionInternal;
this.discoveredEndpoints = discoveredWebSocketEndpoints;
this.webSocketFactory = webSocketFactory;
}
/**
@ -87,7 +89,7 @@ public final class WebSocketConnectionAttemptState {
List<AbstractWebSocket> webSockets = new ArrayList<>(endpointCount);
// First only create the AbstractWebSocket instances, in case a constructor throws.
for (WebSocketRemoteConnectionEndpoint endpoint : webSocketEndpoints) {
AbstractWebSocket webSocket = WebSocketFactoryService.createWebSocket(endpoint, connectionInternal);
AbstractWebSocket webSocket = webSocketFactory.create(endpoint, connectionInternal);
webSockets.add(webSocket);
}

21
smack-websocket/src/main/java/org/jivesoftware/smack/websocket/XmppWebSocketTransportModule.java
View file

@ -50,6 +50,8 @@ import org.jivesoftware.smack.websocket.XmppWebSocketTransportModule.XmppWebSock
import org.jivesoftware.smack.websocket.elements.WebSocketCloseElement;
import org.jivesoftware.smack.websocket.elements.WebSocketOpenElement;
import org.jivesoftware.smack.websocket.impl.AbstractWebSocket;
import org.jivesoftware.smack.websocket.impl.WebSocketFactory;
import org.jivesoftware.smack.websocket.impl.WebSocketFactoryService;
import org.jivesoftware.smack.websocket.rce.InsecureWebSocketRemoteConnectionEndpoint;
import org.jivesoftware.smack.websocket.rce.SecureWebSocketRemoteConnectionEndpoint;
import org.jivesoftware.smack.websocket.rce.WebSocketRemoteConnectionEndpoint;
@ -63,6 +65,9 @@ import org.jxmpp.jid.DomainBareJid;
*/
public final class XmppWebSocketTransportModule
extends ModularXmppClientToServerConnectionModule<XmppWebSocketTransportModuleDescriptor> {
private static final int WEBSOCKET_NORMAL_CLOSURE = 1000;
private final XmppWebSocketTransport websocketTransport;
private AbstractWebSocket websocket;
@ -106,8 +111,15 @@ public final class XmppWebSocketTransportModule
@Override
public AttemptResult transitionInto(WalkStateGraphContext walkStateGraphContext) throws InterruptedException,
NoResponseException, NotConnectedException, SmackException, XMPPException {
final WebSocketFactory webSocketFactory;
if (moduleDescriptor.webSocketFactory != null) {
webSocketFactory = moduleDescriptor.webSocketFactory;
} else {
webSocketFactory = WebSocketFactoryService::createWebSocket;
}
WebSocketConnectionAttemptState connectionAttemptState = new WebSocketConnectionAttemptState(
connectionInternal, discoveredWebSocketEndpoints, this);
connectionInternal, discoveredWebSocketEndpoints, webSocketFactory);
StateTransitionResult.Failure failure = connectionAttemptState.establishWebSocketConnection();
if (failure != null) {
@ -246,7 +258,7 @@ public final class XmppWebSocketTransportModule
@Override
protected void disconnect() {
websocket.disconnect(1000, "WebSocket closed normally");
websocket.disconnect(WEBSOCKET_NORMAL_CLOSURE, "WebSocket closed normally");
}
@Override
@ -269,11 +281,6 @@ public final class XmppWebSocketTransportModule
return websocket.isConnectionSecure();
}
@Override
public boolean isConnected() {
return websocket.isConnected();
}
@Override
public Stats getStats() {
return null;

16
smack-websocket/src/main/java/org/jivesoftware/smack/websocket/XmppWebSocketTransportModuleDescriptor.java
View file

@ -30,6 +30,7 @@ import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionIn
import org.jivesoftware.smack.fsm.StateDescriptor;
import org.jivesoftware.smack.util.Objects;
import org.jivesoftware.smack.websocket.XmppWebSocketTransportModule.EstablishingWebSocketConnectionStateDescriptor;
import org.jivesoftware.smack.websocket.impl.WebSocketFactory;
import org.jivesoftware.smack.websocket.rce.WebSocketRemoteConnectionEndpoint;
/**
@ -41,14 +42,16 @@ import org.jivesoftware.smack.websocket.rce.WebSocketRemoteConnectionEndpoint;
public final class XmppWebSocketTransportModuleDescriptor extends ModularXmppClientToServerConnectionModuleDescriptor {
private final boolean performWebSocketEndpointDiscovery;
private final boolean implicitWebSocketEndpoint;
private final URI uri;
private final WebSocketRemoteConnectionEndpoint wsRce;
final WebSocketFactory webSocketFactory;
public XmppWebSocketTransportModuleDescriptor(Builder builder) {
this.performWebSocketEndpointDiscovery = builder.performWebSocketEndpointDiscovery;
this.implicitWebSocketEndpoint = builder.implicitWebSocketEndpoint;
this.webSocketFactory = builder.webSocketFactory;
this.uri = builder.uri;
URI uri = builder.uri;
if (uri != null) {
wsRce = WebSocketRemoteConnectionEndpoint.from(uri);
} else {
@ -95,7 +98,7 @@ public final class XmppWebSocketTransportModuleDescriptor extends ModularXmppCli
* @return uri
*/
public URI getExplicitlyProvidedUri() {
return uri;
return wsRce.getUri();
}
WebSocketRemoteConnectionEndpoint getExplicitlyProvidedEndpoint() {
@ -142,6 +145,7 @@ public final class XmppWebSocketTransportModuleDescriptor extends ModularXmppCli
private boolean performWebSocketEndpointDiscovery = true;
private boolean implicitWebSocketEndpoint = true;
private URI uri;
private WebSocketFactory webSocketFactory;
private Builder(
ModularXmppClientToServerConnectionConfiguration.Builder connectionConfigurationBuilder) {
@ -175,6 +179,12 @@ public final class XmppWebSocketTransportModuleDescriptor extends ModularXmppCli
return this;
}
public Builder setWebSocketFactory(WebSocketFactory webSocketFactory) {
Objects.requireNonNull(webSocketFactory);
this.webSocketFactory = webSocketFactory;
return this;
}
@Override
public ModularXmppClientToServerConnectionModuleDescriptor build() {
return new XmppWebSocketTransportModuleDescriptor(this);

52
smack-websocket/src/main/java/org/jivesoftware/smack/websocket/impl/AbstractWebSocket.java
View file

@ -16,24 +16,44 @@
*/
package org.jivesoftware.smack.websocket.impl;
import java.util.logging.Logger;
import javax.net.ssl.SSLSession;
import org.jivesoftware.smack.SmackFuture;
import org.jivesoftware.smack.c2s.internal.ModularXmppClientToServerConnectionInternal;
import org.jivesoftware.smack.debugger.SmackDebugger;
import org.jivesoftware.smack.packet.TopLevelStreamElement;
import org.jivesoftware.smack.packet.XmlEnvironment;
import org.jivesoftware.smack.websocket.WebSocketException;
import org.jivesoftware.smack.websocket.rce.WebSocketRemoteConnectionEndpoint;
public abstract class AbstractWebSocket {
protected static final Logger LOGGER = Logger.getLogger(AbstractWebSocket.class.getName());
protected static final String SEC_WEBSOCKET_PROTOCOL_HEADER_FILED_NAME = "Sec-WebSocket-Protocol";
protected static final String SEC_WEBSOCKET_PROTOCOL_HEADER_FILED_VALUE_XMPP = "xmpp";
protected final SmackFuture.InternalSmackFuture<AbstractWebSocket, Exception> future = new SmackFuture.InternalSmackFuture<>();
protected final ModularXmppClientToServerConnectionInternal connectionInternal;
protected final WebSocketRemoteConnectionEndpoint endpoint;
private final SmackWebSocketDebugger debugger;
protected AbstractWebSocket(WebSocketRemoteConnectionEndpoint endpoint,
ModularXmppClientToServerConnectionInternal connectionInternal) {
this.endpoint = endpoint;
this.connectionInternal = connectionInternal;
final SmackDebugger smackDebugger = connectionInternal.smackDebugger;
if (smackDebugger != null) {
debugger = new SmackWebSocketDebugger(smackDebugger);
} else {
debugger = null;
}
}
public final WebSocketRemoteConnectionEndpoint getEndpoint() {
@ -44,6 +64,10 @@ public abstract class AbstractWebSocket {
private String streamClose;
protected final void onIncomingWebSocketElement(String element) {
if (debugger != null) {
debugger.incoming(element);
}
// TODO: Once smack-websocket-java15 is there, we have to re-evaluate if the async operation here is still
// required, or if it should only be performed if OkHTTP is used.
if (isOpenElement(element)) {
@ -95,11 +119,31 @@ public abstract class AbstractWebSocket {
return false;
}
public abstract SmackFuture<AbstractWebSocket, Exception> getFuture();
protected void onWebSocketFailure(Throwable throwable) {
WebSocketException websocketException = new WebSocketException(throwable);
// If we are already connected, then we need to notify the connection that it got tear down. Otherwise we
// need to notify the thread calling connect() that the connection failed.
if (future.wasSuccessful()) {
connectionInternal.notifyConnectionError(websocketException);
} else {
future.setException(websocketException);
}
}
public final SmackFuture<AbstractWebSocket, Exception> getFuture() {
return future;
}
public final void send(TopLevelStreamElement element) {
XmlEnvironment outgoingStreamXmlEnvironment = connectionInternal.getOutgoingStreamXmlEnvironment();
String elementString = element.toXML(outgoingStreamXmlEnvironment).toString();
// TODO: We could make use of Java 11's WebSocket (is)last feature when sending
if (debugger != null) {
debugger.outgoing(elementString);
}
send(elementString);
}
@ -107,9 +151,9 @@ public abstract class AbstractWebSocket {
public abstract void disconnect(int code, String message);
public abstract boolean isConnectionSecure();
public boolean isConnectionSecure() {
return endpoint.isSecureEndpoint();
}
public abstract SSLSession getSSLSession();
public abstract boolean isConnected();
}

41
smack-websocket-okhttp/src/main/java/org/jivesoftware/smack/websocket/okhttp/LoggingInterceptor.java → smack-websocket/src/main/java/org/jivesoftware/smack/websocket/impl/SmackWebSocketDebugger.java
View file

@ -14,57 +14,42 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smack.websocket.okhttp;
package org.jivesoftware.smack.websocket.impl;
import java.io.IOException;
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.XmlPrettyPrinter;
import org.jxmpp.xml.splitter.XmppXmlSplitter;
public final class LoggingInterceptor {
private static final Logger LOGGER = Logger.getLogger(LoggingInterceptor.class.getName());
public class SmackWebSocketDebugger {
private static final Logger LOGGER = Logger.getLogger(SmackWebSocketDebugger.class.getName());
private final SmackDebugger debugger;
private final XmppXmlSplitter incomingXmlSplitter;
private final XmppXmlSplitter outgoingXmlSplitter;
LoggingInterceptor(SmackDebugger smackDebugger) {
SmackWebSocketDebugger(SmackDebugger smackDebugger) {
this.debugger = smackDebugger;
XmlPrettyPrinter incomingTextPrinter = XmlPrettyPrinter.builder()
.setPrettyWriter(sb -> debugger.incomingStreamSink(sb))
.setTabWidth(4)
.build();
.setPrettyWriter(sb -> debugger.incomingStreamSink(sb))
.setTabWidth(4)
.build();
incomingXmlSplitter = new XmppXmlSplitter(incomingTextPrinter);
XmlPrettyPrinter outgoingTextPrinter = XmlPrettyPrinter.builder()
.setPrettyWriter(sb -> debugger.outgoingStreamSink(sb))
.setTabWidth(4)
.build();
.setPrettyWriter(sb -> debugger.outgoingStreamSink(sb))
.setTabWidth(4)
.build();
outgoingXmlSplitter = new XmppXmlSplitter(outgoingTextPrinter);
}
// Open response received here isn't in the form of an Xml an so, there isn't much to format.
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);
}
void interceptReceivedText(String text) {
void incoming(String text) {
try {
incomingXmlSplitter.write(text);
} catch (IOException e) {
@ -73,7 +58,7 @@ public final class LoggingInterceptor {
}
}
void interceptSentText(String text) {
void outgoing(String text) {
try {
outgoingXmlSplitter.write(text);
} catch (IOException e) {