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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.tomcat.websocket;
import java.net.URI;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Queue;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import javax.websocket.ClientEndpointConfig;
import javax.websocket.CloseReason;
import javax.websocket.CloseReason.CloseCodes;
import javax.websocket.ContainerProvider;
import javax.websocket.MessageHandler;
import javax.websocket.Session;
import javax.websocket.WebSocketContainer;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameter;
import org.apache.catalina.Context;
import org.apache.catalina.servlets.DefaultServlet;
import org.apache.catalina.startup.Tomcat;
import org.apache.tomcat.util.net.TesterSupport;
import org.apache.tomcat.websocket.TesterMessageCountClient.BasicText;
import org.apache.tomcat.websocket.TesterMessageCountClient.SleepingText;
import org.apache.tomcat.websocket.TesterMessageCountClient.TesterProgrammaticEndpoint;
@RunWith(Parameterized.class)
public class TestWebSocketFrameClientSSL extends WebSocketBaseTest {
@Parameterized.Parameters(name = "{0}")
public static Collection<Object[]> parameters() {
List<Object[]> parameterSets = new ArrayList<>();
parameterSets.add(new Object[] { "JSSE", Boolean.FALSE, "org.apache.tomcat.util.net.jsse.JSSEImplementation" });
parameterSets.add(
new Object[] { "OpenSSL", Boolean.TRUE, "org.apache.tomcat.util.net.openssl.OpenSSLImplementation" });
parameterSets.add(new Object[] { "OpenSSL-FFM", Boolean.TRUE,
"org.apache.tomcat.util.net.openssl.panama.OpenSSLImplementation" });
return parameterSets;
}
@Parameter(0)
public String connectorName;
@Parameter(1)
public boolean useOpenSSL;
@Parameter(2)
public String sslImplementationName;
@Test
public void testConnectToServerEndpoint() throws Exception {
Tomcat tomcat = getTomcatInstance();
// No file system docBase required
Context ctx = getProgrammaticRootContext();
ctx.addApplicationListener(TesterFirehoseServer.ConfigInline.class.getName());
Tomcat.addServlet(ctx, "default", new DefaultServlet());
ctx.addServletMappingDecoded("/", "default");
tomcat.start();
WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
ClientEndpointConfig clientEndpointConfig = ClientEndpointConfig.Builder.create().build();
clientEndpointConfig.getUserProperties().put(Constants.SSL_TRUSTSTORE_PROPERTY, TesterSupport.CA_JKS);
Session wsSession = wsContainer.connectToServer(TesterProgrammaticEndpoint.class, clientEndpointConfig,
new URI("wss://localhost:" + getPort() + TesterFirehoseServer.PATH));
// Set a short session close timeout (milliseconds)
wsSession.getUserProperties().put(
org.apache.tomcat.websocket.Constants.SESSION_CLOSE_TIMEOUT_PROPERTY, Long.valueOf(2000));
CountDownLatch latch = new CountDownLatch(TesterFirehoseServer.MESSAGE_COUNT);
BasicText handler = new BasicText(latch);
wsSession.addMessageHandler(handler);
wsSession.getBasicRemote().sendText("Hello");
System.out.println("Sent Hello message, waiting for data");
// Ignore the latch result as the message count test below will tell us
// if the right number of messages arrived
handler.getLatch().await(TesterFirehoseServer.WAIT_TIME_MILLIS, TimeUnit.MILLISECONDS);
Queue<String> messages = handler.getMessages();
Assert.assertEquals(TesterFirehoseServer.MESSAGE_COUNT, messages.size());
for (String message : messages) {
Assert.assertEquals(TesterFirehoseServer.MESSAGE, message);
}
}
@Test
public void testBug56032() throws Exception {
Tomcat tomcat = getTomcatInstance();
// No file system docBase required
Context ctx = getProgrammaticRootContext();
ctx.addApplicationListener(TesterFirehoseServer.ConfigInline.class.getName());
Tomcat.addServlet(ctx, "default", new DefaultServlet());
ctx.addServletMappingDecoded("/", "default");
tomcat.start();
WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
ClientEndpointConfig clientEndpointConfig = ClientEndpointConfig.Builder.create().build();
clientEndpointConfig.getUserProperties().put(Constants.SSL_TRUSTSTORE_PROPERTY, TesterSupport.CA_JKS);
Session wsSession = wsContainer.connectToServer(TesterProgrammaticEndpoint.class, clientEndpointConfig,
new URI("wss://localhost:" + getPort() + TesterFirehoseServer.PATH));
// Process incoming messages very slowly
MessageHandler handler = new SleepingText(5000);
wsSession.addMessageHandler(handler);
wsSession.getBasicRemote().sendText("Hello");
// Wait long enough for the buffers to fill and the send to timeout
int count = 0;
int limit = TesterFirehoseServer.WAIT_TIME_MILLIS / 100;
System.out.println("Waiting for server to report an error");
while (TesterFirehoseServer.Endpoint.getErrorCount() == 0 && count < limit) {
Thread.sleep(100);
count++;
}
if (TesterFirehoseServer.Endpoint.getErrorCount() == 0) {
Assert.fail("No error reported by Endpoint when timeout was expected");
}
// Wait again for the connection to be closed -
// should be a lot faster.
System.out.println("Waiting for connection to be closed");
count = 0;
limit = TesterFirehoseServer.WAIT_TIME_MILLIS / 100;
while (TesterFirehoseServer.Endpoint.getOpenConnectionCount() != 0 && count < limit) {
Thread.sleep(100);
count++;
}
int openConnectionCount = TesterFirehoseServer.Endpoint.getOpenConnectionCount();
if (openConnectionCount != 0) {
Assert.fail("There are [" + openConnectionCount + "] connections still open");
}
// Cast so we can force the session to be closed quickly.
CloseReason cr = new CloseReason(CloseCodes.CLOSED_ABNORMALLY, "");
((WsSession) wsSession).doClose(cr, cr, true);
}
@Override
public void setUp() throws Exception {
super.setUp();
Tomcat tomcat = getTomcatInstance();
TesterSupport.initSsl(tomcat);
TesterSupport.configureSSLImplementation(tomcat, sslImplementationName, useOpenSSL);
}
}
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