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1)implemented defragmenting sctp frame decoder 2)implemented sctp netty testsuite

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This commit is contained in:
Jestan Nirojan 2012-02-12 11:42:14 +05:30
parent a298398630
commit 22a37e548e
35 changed files with 2453 additions and 53 deletions
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5
transport-sctp/pom.xml
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@ -40,5 +40,10 @@
<artifactId>netty-codec</artifactId> <artifactId>netty-codec</artifactId>
<version>${project.version}</version> <version>${project.version}</version>
</dependency> </dependency>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>netty-handler</artifactId>
<version>${project.version}</version>
</dependency>
</dependencies> </dependencies>
</project> </project>

2
transport-sctp/src/main/java/com/sun/nio/sctp/MessageInfo.java
View File

@ -32,5 +32,7 @@ public abstract class MessageInfo {
public abstract int payloadProtocolID(); public abstract int payloadProtocolID();
public abstract MessageInfo payloadProtocolID(int ppid); public abstract MessageInfo payloadProtocolID(int ppid);
public abstract boolean isComplete(); public abstract boolean isComplete();
public abstract boolean isUnordered();
public abstract MessageInfo unordered(boolean b);
} }

20
transport-sctp/src/main/java/io/netty/channel/sctp/DefaultSctpChannelConfig.java
View File

@ -50,8 +50,6 @@ class DefaultSctpChannelConfig extends DefaultChannelConfig implements SctpChann
setSendBufferSize(ConversionUtil.toInt(value)); setSendBufferSize(ConversionUtil.toInt(value));
} else if (key.equals("sctpNoDelay")) { } else if (key.equals("sctpNoDelay")) {
setSctpNoDelay(ConversionUtil.toBoolean(value)); setSctpNoDelay(ConversionUtil.toBoolean(value));
} else if (key.equals("soLinger")) {
setSoLinger(ConversionUtil.toInt(value));
} else if (key.equals("sctpInitMaxStreams")) { } else if (key.equals("sctpInitMaxStreams")) {
setInitMaxStreams((InitMaxStreams) value); setInitMaxStreams((InitMaxStreams) value);
} else { } else {
@ -78,24 +76,6 @@ class DefaultSctpChannelConfig extends DefaultChannelConfig implements SctpChann
} }
} }
@Override
public int getSoLinger() {
try {
return channel.getOption(SO_LINGER);
} catch (IOException e) {
throw new ChannelException(e);
}
}
@Override
public void setSoLinger(int soLinger) {
try {
channel.setOption(SO_LINGER, soLinger);
} catch (IOException e) {
throw new ChannelException(e);
}
}
@Override @Override
public int getSendBufferSize() { public int getSendBufferSize() {
try { try {

12
transport-sctp/src/main/java/io/netty/channel/sctp/SctpChannelConfig.java
View File

@ -32,8 +32,6 @@ import io.netty.channel.ChannelConfig;
* </tr><tr> * </tr><tr>
* <td>{@code "sctpNoDelay"}</td><td>{@link #setSctpNoDelay(boolean)}}</td> * <td>{@code "sctpNoDelay"}</td><td>{@link #setSctpNoDelay(boolean)}}</td>
* </tr><tr> * </tr><tr>
* <td>{@code "soLinger"}</td><td>{@link #setSoLinger(int)}</td>
* </tr><tr>
* <td>{@code "receiveBufferSize"}</td><td>{@link #setReceiveBufferSize(int)}</td> * <td>{@code "receiveBufferSize"}</td><td>{@link #setReceiveBufferSize(int)}</td>
* </tr><tr> * </tr><tr>
* <td>{@code "sendBufferSize"}</td><td>{@link #setSendBufferSize(int)}</td> * <td>{@code "sendBufferSize"}</td><td>{@link #setSendBufferSize(int)}</td>
@ -54,16 +52,6 @@ public interface SctpChannelConfig extends ChannelConfig {
*/ */
void setSctpNoDelay(boolean sctpNoDelay); void setSctpNoDelay(boolean sctpNoDelay);
/**
* Gets the <a href="http://openjdk.java.net/projects/sctp/javadoc/com/sun/nio/sctp/SctpStandardSocketOption.html">{@code SO_LINGER}</a> option.
*/
int getSoLinger();
/**
* Sets the <a href="http://openjdk.java.net/projects/sctp/javadoc/com/sun/nio/sctp/SctpStandardSocketOption.html">{@code SO_LINGER}</a> option.
*/
void setSoLinger(int soLinger);
/** /**
* Gets the <a href="http://openjdk.java.net/projects/sctp/javadoc/com/sun/nio/sctp/SctpStandardSocketOption.html">{@code SO_SNDBUF}</a> option. * Gets the <a href="http://openjdk.java.net/projects/sctp/javadoc/com/sun/nio/sctp/SctpStandardSocketOption.html">{@code SO_SNDBUF}</a> option.
*/ */

2
transport-sctp/src/main/java/io/netty/channel/sctp/SctpClientPipelineSink.java
View File

@ -227,7 +227,7 @@ class SctpClientPipelineSink extends AbstractChannelSink {
wakenUp.set(false); wakenUp.set(false);
try { try {
int selectedKeyCount = selector.select(500); int selectedKeyCount = selector.select(100);
// 'wakenUp.compareAndSet(false, true)' is always evaluated // 'wakenUp.compareAndSet(false, true)' is always evaluated
// before calling 'selector.wakeup()' to reduce the wake-up // before calling 'selector.wakeup()' to reduce the wake-up

15
transport-sctp/src/main/java/io/netty/channel/sctp/SctpFrame.java
View File

@ -15,6 +15,7 @@
*/ */
package io.netty.channel.sctp; package io.netty.channel.sctp;
import com.sun.nio.sctp.MessageInfo;
import io.netty.buffer.ChannelBuffer; import io.netty.buffer.ChannelBuffer;
import io.netty.buffer.ChannelBuffers; import io.netty.buffer.ChannelBuffers;
@ -23,8 +24,11 @@ import io.netty.buffer.ChannelBuffers;
public final class SctpFrame { public final class SctpFrame {
private final int streamIdentifier; private final int streamIdentifier;
private final int protocolIdentifier; private final int protocolIdentifier;
private final ChannelBuffer payloadBuffer; private final ChannelBuffer payloadBuffer;
private MessageInfo msgInfo;
/** /**
* Essential data that is being carried within SCTP Data Chunk * Essential data that is being carried within SCTP Data Chunk
* @param protocolIdentifier of payload * @param protocolIdentifier of payload
@ -37,6 +41,13 @@ public final class SctpFrame {
this.payloadBuffer = payloadBuffer; this.payloadBuffer = payloadBuffer;
} }
public SctpFrame(MessageInfo msgInfo, ChannelBuffer payloadBuffer) {
this.msgInfo = msgInfo;
this.streamIdentifier = msgInfo.streamNumber();
this.protocolIdentifier = msgInfo.payloadProtocolID();
this.payloadBuffer = payloadBuffer;
}
public int getStreamIdentifier() { public int getStreamIdentifier() {
return streamIdentifier; return streamIdentifier;
} }
@ -53,6 +64,10 @@ public final class SctpFrame {
} }
} }
public MessageInfo getMessageInfo() {
return msgInfo;
}
@Override @Override
public String toString() { public String toString() {
return new StringBuilder(). return new StringBuilder().

2
transport-sctp/src/main/java/io/netty/channel/sctp/SctpSendBufferPool.java
View File

@ -43,7 +43,7 @@ final class SctpSendBufferPool {
return acquire((SctpFrame) message); return acquire((SctpFrame) message);
} else { } else {
throw new IllegalArgumentException( throw new IllegalArgumentException(
"unsupported message type: " + message.getClass() + " required io.netty.channel.sctp.SctpFrame instance"); "unsupported message type: " + message.getClass() + " required: io.netty.channel.sctp.SctpFrame");
} }
} }

2
transport-sctp/src/main/java/io/netty/channel/sctp/SctpServerPipelineSink.java
View File

@ -227,7 +227,7 @@ class SctpServerPipelineSink extends AbstractChannelSink {
try { try {
for (;;) { for (;;) {
try { try {
if (selector.select(500) > 0) { if (selector.select(100) > 0) {
selector.selectedKeys().clear(); selector.selectedKeys().clear();
} }

8
transport-sctp/src/main/java/io/netty/channel/sctp/SctpWorker.java
View File

@ -310,10 +310,10 @@ class SctpWorker implements Runnable {
messageInfo = channel.channel.receive(bb, null, notificationHandler); messageInfo = channel.channel.receive(bb, null, notificationHandler);
if (messageInfo != null) { if (messageInfo != null) {
messageReceived = true; messageReceived = true;
if (messageInfo.isComplete()) { if (!messageInfo.isUnordered()) {
failure = false; failure = false;
} else { } else {
logger.error("Received incomplete sctp packet, can not continue! Expected SCTP_EXPLICIT_COMPLETE message"); logger.error("Received unordered SCTP Packet");
failure = true; failure = true;
} }
} else { } else {
@ -343,9 +343,7 @@ class SctpWorker implements Runnable {
// Fire the event. // Fire the event.
fireMessageReceived(channel, fireMessageReceived(channel,
new SctpFrame(messageInfo.streamNumber(), new SctpFrame(messageInfo, buffer),
messageInfo.payloadProtocolID(),
buffer),
messageInfo.address()); messageInfo.address());
} else { } else {
recvBufferPool.release(bb); recvBufferPool.release(bb);

26
transport-sctp/src/main/java/io/netty/channel/sctp/codec/DefaultInboundStreamFilter.java Normal file
View File

@ -0,0 +1,26 @@
/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.channel.sctp.codec;
import io.netty.channel.sctp.SctpChannel;
import io.netty.channel.sctp.SctpFrame;
public class DefaultInboundStreamFilter implements InboundStreamFilter {
@Override
public boolean filter(SctpChannel sctpChannel, SctpFrame sctpFrame) {
return true;
}
}

2
transport-sctp/src/main/java/io/netty/channel/sctp/codec/DefaultSctpWriteStreamSelector.java → transport-sctp/src/main/java/io/netty/channel/sctp/codec/DefaultOutboundStreamSelector.java
View File

@ -17,7 +17,7 @@ package io.netty.channel.sctp.codec;
import io.netty.channel.sctp.SctpChannel; import io.netty.channel.sctp.SctpChannel;
public class DefaultSctpWriteStreamSelector implements SctpWriteStreamSelector { public class DefaultOutboundStreamSelector implements OutboundStreamSelector {
@Override @Override
public int streamIdentifier(SctpChannel sctpChannel, Object msg) { public int streamIdentifier(SctpChannel sctpChannel, Object msg) {
return 1; return 1;

24
transport-sctp/src/main/java/io/netty/channel/sctp/codec/InboundStreamFilter.java Normal file
View File

@ -0,0 +1,24 @@
/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.channel.sctp.codec;
import io.netty.channel.sctp.SctpChannel;
import io.netty.channel.sctp.SctpFrame;
public interface InboundStreamFilter {
boolean filter(SctpChannel sctpChannel, SctpFrame sctpFrame);
}

2
transport-sctp/src/main/java/io/netty/channel/sctp/codec/SctpWriteStreamSelector.java → transport-sctp/src/main/java/io/netty/channel/sctp/codec/OutboundStreamSelector.java
View File

@ -17,6 +17,6 @@ package io.netty.channel.sctp.codec;
import io.netty.channel.sctp.SctpChannel; import io.netty.channel.sctp.SctpChannel;
public interface SctpWriteStreamSelector { public interface OutboundStreamSelector {
int streamIdentifier(SctpChannel sctpChannel, Object msg); int streamIdentifier(SctpChannel sctpChannel, Object msg);
} }

43
transport-sctp/src/main/java/io/netty/channel/sctp/codec/SctpFrameDecoder.java
View File

@ -15,23 +15,62 @@
*/ */
package io.netty.channel.sctp.codec; package io.netty.channel.sctp.codec;
import io.netty.buffer.ChannelBuffer;
import io.netty.buffer.ChannelBuffers;
import io.netty.channel.Channel; import io.netty.channel.Channel;
import io.netty.channel.ChannelHandlerContext; import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.sctp.SctpChannel;
import io.netty.channel.sctp.SctpFrame; import io.netty.channel.sctp.SctpFrame;
import io.netty.handler.codec.oneone.OneToOneDecoder; import io.netty.handler.codec.oneone.OneToOneDecoder;
/** /**
* SCTP Frame Decoder which just extract payload channel buffer * SCTP Frame Decoder which extract payload channel buffer
* Note: Supported SCTP Frame Interleave Level - 0
*/ */
public class SctpFrameDecoder extends OneToOneDecoder { public class SctpFrameDecoder extends OneToOneDecoder {
private final InboundStreamFilter inboundStreamFilter;
private volatile ChannelBuffer cumulation;
public SctpFrameDecoder() {
this.inboundStreamFilter = new DefaultInboundStreamFilter();
}
public SctpFrameDecoder(InboundStreamFilter inboundStreamFilter) {
this.inboundStreamFilter = inboundStreamFilter;
}
@Override @Override
protected Object decode(ChannelHandlerContext ctx, Channel channel, Object msg) throws Exception { protected Object decode(ChannelHandlerContext ctx, Channel channel, Object msg) throws Exception {
if (!(msg instanceof SctpFrame)) { if (!(msg instanceof SctpFrame)) {
return msg; return msg;
} }
final SctpChannel sctpChannel = (SctpChannel) channel;
final SctpFrame sctpFrame = (SctpFrame) msg;
return ((SctpFrame) msg).getPayloadBuffer(); if (inboundStreamFilter.filter(sctpChannel, sctpFrame)) {
final boolean complete = sctpFrame.getMessageInfo().isComplete();
if (complete) {
if (cumulation == null) {
return sctpFrame.getPayloadBuffer();
} else {
final ChannelBuffer extractedFrame = ChannelBuffers.wrappedBuffer(cumulation, sctpFrame.getPayloadBuffer());
cumulation = null;
return extractedFrame;
}
} else {
if (cumulation == null) {
cumulation = sctpFrame.getPayloadBuffer();
} else {
cumulation = ChannelBuffers.wrappedBuffer(cumulation, sctpFrame.getPayloadBuffer());
}
return null;
}
} else {
return msg;
}
} }
} }

6
transport-sctp/src/main/java/io/netty/channel/sctp/codec/SctpFrameEncoder.java
View File

@ -28,17 +28,17 @@ import io.netty.handler.codec.oneone.OneToOneEncoder;
public class SctpFrameEncoder extends OneToOneEncoder { public class SctpFrameEncoder extends OneToOneEncoder {
private final int protocolIdentifier; private final int protocolIdentifier;
private final SctpWriteStreamSelector sctpWriteStreamSelector; private final OutboundStreamSelector sctpWriteStreamSelector;
public SctpFrameEncoder() { public SctpFrameEncoder() {
this(0); this(0);
} }
public SctpFrameEncoder(int protocolIdentifier) { public SctpFrameEncoder(int protocolIdentifier) {
this(protocolIdentifier, new DefaultSctpWriteStreamSelector()); this(protocolIdentifier, new DefaultOutboundStreamSelector());
} }
public SctpFrameEncoder(final int protocolIdentifier, final SctpWriteStreamSelector sctpWriteStreamSelector) { public SctpFrameEncoder(final int protocolIdentifier, final OutboundStreamSelector sctpWriteStreamSelector) {
if (sctpWriteStreamSelector == null) { if (sctpWriteStreamSelector == null) {
throw new NullPointerException("sctpWriteStreamSelector"); throw new NullPointerException("sctpWriteStreamSelector");
} }

3
transport-sctp/src/main/java/io/netty/channel/sctp/codec/package-info.java
View File

@ -15,7 +15,6 @@
*/ */
/** /**
* <a href="http://en.wikipedia.org/wiki/New_I/O">NIO</a>-based socket channel *
* API implementation - recommended for a large number of connections (&gt;= 1000).
*/ */
package io.netty.channel.sctp.codec; package io.netty.channel.sctp.codec;

3
transport-sctp/src/main/java/io/netty/channel/sctp/package-info.java
View File

@ -15,7 +15,6 @@
*/ */
/** /**
* <a href="http://en.wikipedia.org/wiki/New_I/O">NIO</a>-based socket channel * NIO -based SCTP channel API implementation.
* API implementation - recommended for a large number of connections (&gt;= 1000).
*/ */
package io.netty.channel.sctp; package io.netty.channel.sctp;

192
transport-sctp/src/test/java/io/netty/testsuite/transport/AbstractSocketClientBootstrapTest.java Normal file
View File

@ -0,0 +1,192 @@
/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport;
import com.sun.nio.sctp.SctpChannel;
import com.sun.nio.sctp.SctpServerChannel;
import io.netty.bootstrap.ClientBootstrap;
import io.netty.channel.ChannelFactory;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelPipelineException;
import io.netty.channel.ChannelPipelineFactory;
import io.netty.channel.sctp.codec.SctpFrameDecoder;
import io.netty.channel.sctp.codec.SctpFrameEncoder;
import io.netty.testsuite.util.DummyHandler;
import io.netty.testsuite.util.SctpSocketAddresses;
import io.netty.util.internal.ExecutorUtil;
import org.easymock.EasyMock;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.util.Iterator;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* An abstract test class to test socket client bootstraps
*/
public abstract class AbstractSocketClientBootstrapTest {
private static ExecutorService executor;
@BeforeClass
public static void init() {
executor = Executors.newCachedThreadPool();
}
@AfterClass
public static void destroy() {
ExecutorUtil.terminate(executor);
}
protected abstract ChannelFactory newClientSocketChannelFactory(Executor executor);
@Test(timeout = 10000)
public void testFailedConnectionAttempt() throws Exception {
ClientBootstrap bootstrap = new ClientBootstrap();
bootstrap.setFactory(newClientSocketChannelFactory(executor));
bootstrap.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
bootstrap.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
bootstrap.getPipeline().addLast("dummy", new DummyHandler());
bootstrap.setOption("remoteAddress", new InetSocketAddress("255.255.255.255", 1));
ChannelFuture future = bootstrap.connect();
future.awaitUninterruptibly();
assertFalse(future.isSuccess());
assertTrue(future.getCause() instanceof IOException);
}
@Test(timeout = 10000)
public void testSuccessfulConnectionAttempt() throws Throwable {
SctpServerChannel serverChannel = SctpServerChannel.open();
serverChannel.bind(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 0));
try {
serverChannel.configureBlocking(false);
final Iterator<SocketAddress> serverAddresses = serverChannel.getAllLocalAddresses().iterator();
InetSocketAddress serverAddress = (InetSocketAddress) serverAddresses.next();
int serverPort = serverAddress.getPort();
ClientBootstrap bootstrap =
new ClientBootstrap(newClientSocketChannelFactory(executor));
bootstrap.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
bootstrap.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
bootstrap.getPipeline().addLast("dummy", new DummyHandler());
bootstrap.setOption(
"remoteAddress",
new InetSocketAddress(
SctpSocketAddresses.LOOP_BACK,
serverPort));
ChannelFuture future = bootstrap.connect();
serverChannel.accept();
future.awaitUninterruptibly();
if (future.getCause() != null) {
throw future.getCause();
}
assertTrue(future.isSuccess());
future.getChannel().close().awaitUninterruptibly();
} finally {
try {
serverChannel.close();
} catch (IOException e) {
// Ignore.
}
}
}
@Test(timeout = 10000)
public void testSuccessfulConnectionAttemptWithLocalAddress() throws Throwable {
SctpServerChannel serverChannel = SctpServerChannel.open();
try {
serverChannel.configureBlocking(false);
serverChannel = serverChannel.bind(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 0));
final Iterator<SocketAddress> serverAddresses = serverChannel.getAllLocalAddresses().iterator();
InetSocketAddress serverAddress = (InetSocketAddress) serverAddresses.next();
int serverPort = serverAddress.getPort();
ClientBootstrap bootstrap =
new ClientBootstrap(newClientSocketChannelFactory(executor));
bootstrap.getPipeline().addLast("dummy", new DummyHandler());
bootstrap.setOption(
"remoteAddress",
new InetSocketAddress(
SctpSocketAddresses.LOOP_BACK,
serverPort));
bootstrap.setOption("localAddress", new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 0));
ChannelFuture future = bootstrap.connect();
serverChannel.accept();
future.awaitUninterruptibly();
if (future.getCause() != null) {
throw future.getCause();
}
assertTrue(future.isSuccess());
future.getChannel().close().awaitUninterruptibly();
} finally {
try {
serverChannel.close();
} catch (IOException e) {
// Ignore.
}
}
}
@Test(expected = ChannelPipelineException.class)
public void testFailedPipelineInitialization() throws Exception {
ClientBootstrap bootstrap = new ClientBootstrap(EasyMock.createMock(ChannelFactory.class));
ChannelPipelineFactory pipelineFactory = EasyMock.createMock(ChannelPipelineFactory.class);
bootstrap.setPipelineFactory(pipelineFactory);
EasyMock.expect(pipelineFactory.getPipeline()).andThrow(new ChannelPipelineException());
EasyMock.replay(pipelineFactory);
bootstrap.connect(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 1));
}
@Test(expected = IllegalStateException.class)
public void shouldHaveRemoteAddressOption() {
new ClientBootstrap(EasyMock.createMock(ChannelFactory.class)).connect();
}
@Test(expected = NullPointerException.class)
public void shouldDisallowNullRemoteAddressParameter1() {
new ClientBootstrap(EasyMock.createMock(ChannelFactory.class)).connect(null);
}
@Test(expected = NullPointerException.class)
public void shouldDisallowNullRemoteAddressParameter2() {
new ClientBootstrap(EasyMock.createMock(ChannelFactory.class)).connect(null, null);
}
}

190
transport-sctp/src/test/java/io/netty/testsuite/transport/AbstractSocketCompatibleObjectStreamEchoTest.java Normal file
View File

@ -0,0 +1,190 @@
/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport;
import io.netty.bootstrap.ClientBootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.*;
import io.netty.channel.sctp.codec.SctpFrameDecoder;
import io.netty.channel.sctp.codec.SctpFrameEncoder;
import io.netty.handler.codec.serialization.CompatibleObjectDecoder;
import io.netty.handler.codec.serialization.CompatibleObjectEncoder;
import io.netty.testsuite.util.SctpSocketAddresses;
import io.netty.util.internal.ExecutorUtil;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.Random;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.atomic.AtomicReference;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public abstract class AbstractSocketCompatibleObjectStreamEchoTest {
static final Random random = new Random();
static final String[] data = new String[512];//could not test with jumbo sctp frame
private static ExecutorService executor;
static {
for (int i = 0; i < data.length; i ++) {
int eLen = random.nextInt(512);
char[] e = new char[eLen];
for (int j = 0; j < eLen; j ++) {
e[j] = (char) ('a' + random.nextInt(26));
}
data[i] = new String(e);
}
}
@BeforeClass
public static void init() {
executor = Executors.newCachedThreadPool();
}
@AfterClass
public static void destroy() {
ExecutorUtil.terminate(executor);
}
protected abstract ChannelFactory newServerSocketChannelFactory(Executor executor);
protected abstract ChannelFactory newClientSocketChannelFactory(Executor executor);
@Test
@SuppressWarnings("deprecation")
public void testCompatibleObjectEcho() throws Throwable {
ServerBootstrap sb = new ServerBootstrap(newServerSocketChannelFactory(executor));
ClientBootstrap cb = new ClientBootstrap(newClientSocketChannelFactory(executor));
EchoHandler sh = new EchoHandler();
EchoHandler ch = new EchoHandler();
sb.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
sb.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
sb.getPipeline().addLast("decoder", new CompatibleObjectDecoder());
sb.getPipeline().addLast("encoder", new CompatibleObjectEncoder());
sb.getPipeline().addLast("handler", sh);
cb.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
cb.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
cb.getPipeline().addLast("decoder", new CompatibleObjectDecoder());
cb.getPipeline().addLast("encoder", new CompatibleObjectEncoder());
cb.getPipeline().addLast("handler", ch);
Channel sc = sb.bind(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 0));
int port = ((InetSocketAddress) sc.getLocalAddress()).getPort();
ChannelFuture ccf = cb.connect(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, port));
assertTrue(ccf.awaitUninterruptibly().isSuccess());
Channel cc = ccf.getChannel();
for (String element : data) {
cc.write(element);
}
while (ch.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
while (sh.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
sh.channel.close().awaitUninterruptibly();
ch.channel.close().awaitUninterruptibly();
sc.close().awaitUninterruptibly();
if (sh.exception.get() != null && !(sh.exception.get() instanceof IOException)) {
throw sh.exception.get();
}
if (ch.exception.get() != null && !(ch.exception.get() instanceof IOException)) {
throw ch.exception.get();
}
if (sh.exception.get() != null) {
throw sh.exception.get();
}
if (ch.exception.get() != null) {
throw ch.exception.get();
}
}
private static class EchoHandler extends SimpleChannelUpstreamHandler {
volatile Channel channel;
final AtomicReference<Throwable> exception = new AtomicReference<Throwable>();
volatile int counter;
EchoHandler() {
}
@Override
public void channelOpen(ChannelHandlerContext ctx, ChannelStateEvent e)
throws Exception {
channel = e.getChannel();
}
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e)
throws Exception {
String m = (String) e.getMessage();
assertEquals(data[counter], m);
if (channel.getParent() != null) {
channel.write(m);
}
counter ++;
}
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e)
throws Exception {
if (exception.compareAndSet(null, e.getCause())) {
e.getChannel().close();
}
}
}
}

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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport;
import io.netty.bootstrap.ClientBootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.buffer.ChannelBuffer;
import io.netty.buffer.ChannelBuffers;
import io.netty.channel.*;
import io.netty.channel.sctp.codec.SctpFrameDecoder;
import io.netty.channel.sctp.codec.SctpFrameEncoder;
import io.netty.testsuite.util.SctpSocketAddresses;
import io.netty.util.internal.ExecutorUtil;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.Random;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.atomic.AtomicReference;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public abstract class AbstractSocketEchoTest {
private static final Random random = new Random();
static final byte[] data = new byte[4096];//could not test ultra jumbo frames
private static ExecutorService executor;
static {
random.nextBytes(data);
}
@BeforeClass
public static void init() {
executor = Executors.newCachedThreadPool();
}
@AfterClass
public static void destroy() {
ExecutorUtil.terminate(executor);
}
protected abstract ChannelFactory newServerSocketChannelFactory(Executor executor);
protected abstract ChannelFactory newClientSocketChannelFactory(Executor executor);
@Test
public void testSimpleEcho() throws Throwable {
ServerBootstrap sb = new ServerBootstrap(newServerSocketChannelFactory(executor));
ClientBootstrap cb = new ClientBootstrap(newClientSocketChannelFactory(executor));
EchoHandler sh = new EchoHandler();
EchoHandler ch = new EchoHandler();
sb.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
sb.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
sb.getPipeline().addLast("handler", sh);
cb.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
cb.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
cb.getPipeline().addLast("handler", ch);
Channel sc = sb.bind(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 0));
int port = ((InetSocketAddress) sc.getLocalAddress()).getPort();
ChannelFuture ccf = cb.connect(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, port));
assertTrue(ccf.awaitUninterruptibly().isSuccess());
Channel cc = ccf.getChannel();
for (int i = 0; i < data.length;) {
int length = Math.min(random.nextInt(1024 * 64), data.length - i);
cc.write(ChannelBuffers.wrappedBuffer(data, i, length));
i += length;
}
while (ch.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(5);
} catch (InterruptedException e) {
// Ignore.
}
}
while (sh.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(5);
} catch (InterruptedException e) {
// Ignore.
}
}
sh.channel.close().awaitUninterruptibly();
ch.channel.close().awaitUninterruptibly();
sc.close().awaitUninterruptibly();
if (sh.exception.get() != null && !(sh.exception.get() instanceof IOException)) {
throw sh.exception.get();
}
if (ch.exception.get() != null && !(ch.exception.get() instanceof IOException)) {
throw ch.exception.get();
}
if (sh.exception.get() != null) {
throw sh.exception.get();
}
if (ch.exception.get() != null) {
throw ch.exception.get();
}
}
private static class EchoHandler extends SimpleChannelUpstreamHandler {
volatile Channel channel;
final AtomicReference<Throwable> exception = new AtomicReference<Throwable>();
volatile int counter;
EchoHandler() {
}
@Override
public void channelOpen(ChannelHandlerContext ctx, ChannelStateEvent e)
throws Exception {
channel = e.getChannel();
}
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e)
throws Exception {
ChannelBuffer m = (ChannelBuffer) e.getMessage();
byte[] actual = new byte[m.readableBytes()];
m.getBytes(0, actual);
int lastIdx = counter;
for (int i = 0; i < actual.length; i ++) {
assertEquals(data[i + lastIdx], actual[i]);
}
if (channel.getParent() != null) {
channel.write(m);
}
counter += actual.length;
}
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e)
throws Exception {
if (exception.compareAndSet(null, e.getCause())) {
e.getChannel().close();
}
}
}
}

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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport;
import io.netty.bootstrap.ClientBootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.buffer.ChannelBuffer;
import io.netty.buffer.ChannelBuffers;
import io.netty.channel.*;
import io.netty.channel.sctp.codec.SctpFrameDecoder;
import io.netty.channel.sctp.codec.SctpFrameEncoder;
import io.netty.handler.codec.frame.FixedLengthFrameDecoder;
import io.netty.testsuite.util.SctpSocketAddresses;
import io.netty.util.internal.ExecutorUtil;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.Random;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.atomic.AtomicReference;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public abstract class AbstractSocketFixedLengthEchoTest {
private static final Random random = new Random();
static final byte[] data = new byte[1024];//could not test with jumbo frames
private static ExecutorService executor;
static {
random.nextBytes(data);
}
@BeforeClass
public static void init() {
executor = Executors.newCachedThreadPool();
}
@AfterClass
public static void destroy() {
ExecutorUtil.terminate(executor);
}
protected abstract ChannelFactory newServerSocketChannelFactory(Executor executor);
protected abstract ChannelFactory newClientSocketChannelFactory(Executor executor);
@Test
public void testFixedLengthEcho() throws Throwable {
ServerBootstrap sb = new ServerBootstrap(newServerSocketChannelFactory(executor));
ClientBootstrap cb = new ClientBootstrap(newClientSocketChannelFactory(executor));
EchoHandler sh = new EchoHandler();
EchoHandler ch = new EchoHandler();
sb.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
sb.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
sb.getPipeline().addLast("decoder", new FixedLengthFrameDecoder(1024));
sb.getPipeline().addAfter("decoder", "handler", sh);
cb.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
cb.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
cb.getPipeline().addLast("decoder", new FixedLengthFrameDecoder(1024));
cb.getPipeline().addAfter("decoder", "handler", ch);
Channel sc = sb.bind(new InetSocketAddress(0));
int port = ((InetSocketAddress) sc.getLocalAddress()).getPort();
ChannelFuture ccf = cb.connect(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, port));
assertTrue(ccf.awaitUninterruptibly().isSuccess());
Channel cc = ccf.getChannel();
for (int i = 0; i < data.length;) {
int length = Math.min(random.nextInt(1024 * 3), data.length - i);
cc.write(ChannelBuffers.wrappedBuffer(data, i, length));
i += length;
}
while (ch.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
while (sh.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
sh.channel.close().awaitUninterruptibly();
ch.channel.close().awaitUninterruptibly();
sc.close().awaitUninterruptibly();
if (sh.exception.get() != null && !(sh.exception.get() instanceof IOException)) {
throw sh.exception.get();
}
if (ch.exception.get() != null && !(ch.exception.get() instanceof IOException)) {
throw ch.exception.get();
}
if (sh.exception.get() != null) {
throw sh.exception.get();
}
if (ch.exception.get() != null) {
throw ch.exception.get();
}
}
private static class EchoHandler extends SimpleChannelUpstreamHandler {
volatile Channel channel;
final AtomicReference<Throwable> exception = new AtomicReference<Throwable>();
volatile int counter;
EchoHandler() {
}
@Override
public void channelOpen(ChannelHandlerContext ctx, ChannelStateEvent e)
throws Exception {
channel = e.getChannel();
}
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e)
throws Exception {
ChannelBuffer m = (ChannelBuffer) e.getMessage();
assertEquals(1024, m.readableBytes());
byte[] actual = new byte[m.readableBytes()];
m.getBytes(0, actual);
int lastIdx = counter;
for (int i = 0; i < actual.length; i ++) {
assertEquals(data[i + lastIdx], actual[i]);
}
if (channel.getParent() != null) {
channel.write(m);
}
counter += actual.length;
}
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e)
throws Exception {
if (exception.compareAndSet(null, e.getCause())) {
e.getChannel().close();
}
}
}
}

189
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport;
import io.netty.bootstrap.ClientBootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.*;
import io.netty.channel.sctp.codec.SctpFrameDecoder;
import io.netty.channel.sctp.codec.SctpFrameEncoder;
import io.netty.handler.codec.serialization.ObjectDecoder;
import io.netty.handler.codec.serialization.ObjectEncoder;
import io.netty.testsuite.util.SctpSocketAddresses;
import io.netty.util.internal.ExecutorUtil;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.Random;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.atomic.AtomicReference;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public abstract class AbstractSocketObjectStreamEchoTest {
static final Random random = new Random();
static final String[] data = new String[512];//could not test jumbo frames
private static ExecutorService executor;
static {
for (int i = 0; i < data.length; i ++) {
int eLen = random.nextInt(512);
char[] e = new char[eLen];
for (int j = 0; j < eLen; j ++) {
e[j] = (char) ('a' + random.nextInt(26));
}
data[i] = new String(e);
}
}
@BeforeClass
public static void init() {
executor = Executors.newCachedThreadPool();
}
@AfterClass
public static void destroy() {
ExecutorUtil.terminate(executor);
}
protected abstract ChannelFactory newServerSocketChannelFactory(Executor executor);
protected abstract ChannelFactory newClientSocketChannelFactory(Executor executor);
@Test
public void testObjectEcho() throws Throwable {
ServerBootstrap sb = new ServerBootstrap(newServerSocketChannelFactory(executor));
ClientBootstrap cb = new ClientBootstrap(newClientSocketChannelFactory(executor));
EchoHandler sh = new EchoHandler();
EchoHandler ch = new EchoHandler();
sb.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
sb.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
sb.getPipeline().addLast("decoder", new ObjectDecoder());
sb.getPipeline().addLast("encoder", new ObjectEncoder());
sb.getPipeline().addLast("handler", sh);
cb.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
cb.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
cb.getPipeline().addLast("decoder", new ObjectDecoder());
cb.getPipeline().addLast("encoder", new ObjectEncoder());
cb.getPipeline().addLast("handler", ch);
Channel sc = sb.bind(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 0));
int port = ((InetSocketAddress) sc.getLocalAddress()).getPort();
ChannelFuture ccf = cb.connect(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, port));
assertTrue(ccf.awaitUninterruptibly().isSuccess());
Channel cc = ccf.getChannel();
for (String element : data) {
cc.write(element);
}
while (ch.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(5);
} catch (InterruptedException e) {
// Ignore.
}
}
while (sh.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(5);
} catch (InterruptedException e) {
// Ignore.
}
}
sh.channel.close().awaitUninterruptibly();
ch.channel.close().awaitUninterruptibly();
sc.close().awaitUninterruptibly();
if (sh.exception.get() != null && !(sh.exception.get() instanceof IOException)) {
throw sh.exception.get();
}
if (ch.exception.get() != null && !(ch.exception.get() instanceof IOException)) {
throw ch.exception.get();
}
if (sh.exception.get() != null) {
throw sh.exception.get();
}
if (ch.exception.get() != null) {
throw ch.exception.get();
}
}
private static class EchoHandler extends SimpleChannelUpstreamHandler {
volatile Channel channel;
final AtomicReference<Throwable> exception = new AtomicReference<Throwable>();
volatile int counter;
EchoHandler() {
}
@Override
public void channelOpen(ChannelHandlerContext ctx, ChannelStateEvent e)
throws Exception {
channel = e.getChannel();
}
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e)
throws Exception {
String m = (String) e.getMessage();
assertEquals(data[counter], m);
if (channel.getParent() != null) {
channel.write(m);
}
counter ++;
}
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e)
throws Exception {
if (exception.compareAndSet(null, e.getCause())) {
e.getChannel().close();
}
}
}
}

217
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport;
import com.sun.nio.sctp.SctpChannel;
import com.sun.nio.sctp.SctpServerChannel;
import com.sun.nio.sctp.SctpStandardSocketOptions;
import io.netty.bootstrap.ClientBootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.*;
import io.netty.channel.sctp.SctpChannelConfig;
import io.netty.testsuite.util.DummyHandler;
import io.netty.testsuite.util.SctpSocketAddresses;
import io.netty.util.internal.ExecutorUtil;
import org.easymock.EasyMock;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.util.Iterator;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import static org.junit.Assert.assertEquals;
/**
* An abstract test class to test server socket bootstraps
*/
public abstract class AbstractSocketServerBootstrapTest {
private static final boolean BUFSIZE_MODIFIABLE;
static {
boolean bufSizeModifiable = true;
SctpChannel s = null;
try {
s = SctpChannel.open();
bufSizeModifiable = s.supportedOptions().contains(SctpStandardSocketOptions.SO_RCVBUF);
} catch (Exception e) {
bufSizeModifiable = false;
System.err.println(
"SCTP SO_RCVBUF does not work: " + e);
} finally {
BUFSIZE_MODIFIABLE = bufSizeModifiable;
try {
if (s != null) {
s.close();
}
} catch (IOException e) {
// Ignore.
}
}
}
private static ExecutorService executor;
@BeforeClass
public static void init() {
executor = Executors.newCachedThreadPool();
}
@AfterClass
public static void destroy() {
ExecutorUtil.terminate(executor);
}
protected abstract ChannelFactory newServerSocketChannelFactory(Executor executor);
@Test(timeout = 30000, expected = ChannelException.class)
public void testFailedBindAttempt() throws Exception {
SctpServerChannel serverChannel = SctpServerChannel.open();
serverChannel.bind(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 0));
try {
final Iterator<SocketAddress> serverAddresses = serverChannel.getAllLocalAddresses().iterator();
InetSocketAddress serverAddress = (InetSocketAddress) serverAddresses.next();
final int boundPort = serverAddress.getPort();
ServerBootstrap bootstrap = new ServerBootstrap();
bootstrap.setFactory(newServerSocketChannelFactory(executor));
bootstrap.setOption("localAddress", new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, boundPort));
bootstrap.bind().close().awaitUninterruptibly();
} finally {
serverChannel.close();
}
}
@Test(timeout = 30000)
public void testSuccessfulBindAttempt() throws Exception {
ServerBootstrap bootstrap = new ServerBootstrap(
newServerSocketChannelFactory(executor));
bootstrap.setParentHandler(new ParentChannelHandler());
bootstrap.setOption("localAddress", new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 0));
bootstrap.setOption("child.receiveBufferSize", 9753);
bootstrap.setOption("child.sendBufferSize", 8642);
bootstrap.getPipeline().addLast("dummy", new DummyHandler());
Channel channel = bootstrap.bind();
ParentChannelHandler pch =
channel.getPipeline().get(ParentChannelHandler.class);
SctpChannel sctpChannel = SctpChannel.open();
try {
sctpChannel.connect(
new InetSocketAddress(
SctpSocketAddresses.LOOP_BACK,
((InetSocketAddress) channel.getLocalAddress()).getPort()));
// Wait until the connection is open in the server side.
while (pch.child == null) {
Thread.yield();
}
SctpChannelConfig cfg = (SctpChannelConfig) pch.child.getConfig();
if (BUFSIZE_MODIFIABLE) {
assertEquals(9753, cfg.getReceiveBufferSize());
assertEquals(8642, cfg.getSendBufferSize());
}
} finally {
if (sctpChannel != null) {
try {
sctpChannel.close();
} catch (IOException e) {
// Ignore.
}
}
channel.close().awaitUninterruptibly();
}
// Wait until the child connection is closed in the client side.
// We do not use Channel.close() to make sure it is closed automatically.
while (pch.child.isOpen()) {
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore
}
}
// Wait until all child events are fired.
while (pch.result.length() < 2) {
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore
}
}
// Confirm the received child events.
assertEquals("12", pch.result.toString());
}
@Test(expected = ChannelPipelineException.class)
public void testFailedPipelineInitialization() throws Exception {
ClientBootstrap bootstrap = new ClientBootstrap(EasyMock.createMock(ChannelFactory.class));
ChannelPipelineFactory pipelineFactory = EasyMock.createMock(ChannelPipelineFactory.class);
bootstrap.setPipelineFactory(pipelineFactory);
EasyMock.expect(pipelineFactory.getPipeline()).andThrow(new ChannelPipelineException());
EasyMock.replay(pipelineFactory);
bootstrap.connect(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 1));
}
@Test(expected = IllegalStateException.class)
public void shouldHaveLocalAddressOption() {
new ServerBootstrap(EasyMock.createMock(ServerChannelFactory.class)).bind();
}
@Test(expected = NullPointerException.class)
public void shouldDisallowNullLocalAddressParameter() {
new ServerBootstrap(EasyMock.createMock(ServerChannelFactory.class)).bind(null);
}
private static class ParentChannelHandler extends SimpleChannelUpstreamHandler {
volatile Channel child;
final StringBuffer result = new StringBuffer();
ParentChannelHandler() {
}
@Override
public void childChannelClosed(ChannelHandlerContext ctx,
ChildChannelStateEvent e) throws Exception {
result.append('2');
}
@Override
public void childChannelOpen(ChannelHandlerContext ctx,
ChildChannelStateEvent e) throws Exception {
child = e.getChildChannel();
result.append('1');
}
}
}

640
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport;
import io.netty.bootstrap.ClientBootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.buffer.ChannelBuffer;
import io.netty.buffer.ChannelBuffers;
import io.netty.channel.*;
import io.netty.channel.sctp.codec.SctpFrameDecoder;
import io.netty.channel.sctp.codec.SctpFrameEncoder;
import io.netty.handler.execution.ExecutionHandler;
import io.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor;
import io.netty.handler.ssl.SslHandler;
import io.netty.logging.InternalLogger;
import io.netty.logging.InternalLoggerFactory;
import io.netty.testsuite.util.SctpSocketAddresses;
import io.netty.util.internal.ExecutorUtil;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import javax.net.ssl.*;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.InetSocketAddress;
import java.security.InvalidAlgorithmParameterException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.Security;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.util.Random;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.atomic.AtomicReference;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public abstract class AbstractSocketSslEchoTest {
static final InternalLogger logger =
InternalLoggerFactory.getInstance(AbstractSocketSslEchoTest.class);
private static final Random random = new Random();
static final byte[] data = new byte[4096];//could not test jumbo frames
private static ExecutorService executor;
private static ExecutorService eventExecutor;
static {
random.nextBytes(data);
}
@BeforeClass
public static void init() {
executor = Executors.newCachedThreadPool();
eventExecutor = new OrderedMemoryAwareThreadPoolExecutor(16, 0, 0);
}
@AfterClass
public static void destroy() {
ExecutorUtil.terminate(executor, eventExecutor);
}
protected abstract ChannelFactory newServerSocketChannelFactory(Executor executor);
protected abstract ChannelFactory newClientSocketChannelFactory(Executor executor);
protected boolean isExecutorRequired() {
return false;
}
@Test
public void testSslEcho() throws Throwable {
ServerBootstrap sb = new ServerBootstrap(newServerSocketChannelFactory(executor));
ClientBootstrap cb = new ClientBootstrap(newClientSocketChannelFactory(executor));
EchoHandler sh = new EchoHandler(true);
EchoHandler ch = new EchoHandler(false);
SSLEngine sse = BogusSslContextFactory.getServerContext().createSSLEngine();
SSLEngine cse = BogusSslContextFactory.getClientContext().createSSLEngine();
sse.setUseClientMode(false);
cse.setUseClientMode(true);
sb.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
sb.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
sb.getPipeline().addLast("ssl", new SslHandler(sse));
sb.getPipeline().addLast("handler", sh);
cb.getPipeline().addLast("sctp-decoder", new SctpFrameDecoder());
cb.getPipeline().addLast("sctp-encoder", new SctpFrameEncoder());
cb.getPipeline().addLast("ssl", new SslHandler(cse));
cb.getPipeline().addLast("handler", ch);
if (isExecutorRequired()) {
sb.getPipeline().addFirst("executor", new ExecutionHandler(eventExecutor));
cb.getPipeline().addFirst("executor", new ExecutionHandler(eventExecutor));
}
Channel sc = sb.bind(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 0));
int port = ((InetSocketAddress) sc.getLocalAddress()).getPort();
ChannelFuture ccf = cb.connect(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, port));
ccf.awaitUninterruptibly();
if (!ccf.isSuccess()) {
logger.error("Connection attempt failed", ccf.getCause());
sc.close().awaitUninterruptibly();
}
assertTrue(ccf.isSuccess());
Channel cc = ccf.getChannel();
ChannelFuture hf = cc.getPipeline().get(SslHandler.class).handshake();
hf.awaitUninterruptibly();
if (!hf.isSuccess()) {
logger.error("Handshake failed", hf.getCause());
sh.channel.close().awaitUninterruptibly();
ch.channel.close().awaitUninterruptibly();
sc.close().awaitUninterruptibly();
}
assertTrue(hf.isSuccess());
for (int i = 0; i < data.length;) {
int length = Math.min(random.nextInt(1024 * 64), data.length - i);
cc.write(ChannelBuffers.wrappedBuffer(data, i, length));
i += length;
}
while (ch.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
while (sh.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
sh.channel.close().awaitUninterruptibly();
ch.channel.close().awaitUninterruptibly();
sc.close().awaitUninterruptibly();
if (sh.exception.get() != null && !(sh.exception.get() instanceof IOException)) {
throw sh.exception.get();
}
if (ch.exception.get() != null && !(ch.exception.get() instanceof IOException)) {
throw ch.exception.get();
}
if (sh.exception.get() != null) {
throw sh.exception.get();
}
if (ch.exception.get() != null) {
throw ch.exception.get();
}
}
private static class EchoHandler extends SimpleChannelUpstreamHandler {
volatile Channel channel;
final AtomicReference<Throwable> exception = new AtomicReference<Throwable>();
volatile int counter;
private final boolean server;
EchoHandler(boolean server) {
this.server = server;
}
@Override
public void channelOpen(ChannelHandlerContext ctx, ChannelStateEvent e)
throws Exception {
channel = e.getChannel();
}
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e)
throws Exception {
ChannelBuffer m = (ChannelBuffer) e.getMessage();
byte[] actual = new byte[m.readableBytes()];
m.getBytes(0, actual);
int lastIdx = counter;
for (int i = 0; i < actual.length; i ++) {
assertEquals(data[i + lastIdx], actual[i]);
}
if (channel.getParent() != null) {
channel.write(m);
}
counter += actual.length;
}
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e)
throws Exception {
logger.warn(
"Unexpected exception from the " +
(server? "server" : "client") + " side", e.getCause());
exception.compareAndSet(null, e.getCause());
e.getChannel().close();
}
}
private static class BogusSslContextFactory {
private static final String PROTOCOL = "TLS";
private static final SSLContext SERVER_CONTEXT;
private static final SSLContext CLIENT_CONTEXT;
static {
String algorithm = Security.getProperty("ssl.KeyManagerFactory.algorithm");
if (algorithm == null) {
algorithm = "SunX509";
}
SSLContext serverContext = null;
SSLContext clientContext = null;
try {
KeyStore ks = KeyStore.getInstance("JKS");
ks.load(BogusKeyStore.asInputStream(),
BogusKeyStore.getKeyStorePassword());
// Set up key manager factory to use our key store
KeyManagerFactory kmf = KeyManagerFactory.getInstance(algorithm);
kmf.init(ks, BogusKeyStore.getCertificatePassword());
// Initialize the SSLContext to work with our key managers.
serverContext = SSLContext.getInstance(PROTOCOL);
serverContext.init(kmf.getKeyManagers(), null, null);
} catch (Exception e) {
throw new Error(
"Failed to initialize the server-side SSLContext", e);
}
try {
clientContext = SSLContext.getInstance(PROTOCOL);
clientContext.init(null, BogusTrustManagerFactory.getTrustManagers(), null);
} catch (Exception e) {
throw new Error(
"Failed to initialize the client-side SSLContext", e);
}
SERVER_CONTEXT = serverContext;
CLIENT_CONTEXT = clientContext;
}
public static SSLContext getServerContext() {
return SERVER_CONTEXT;
}
public static SSLContext getClientContext() {
return CLIENT_CONTEXT;
}
}
/**
* Bogus {@link javax.net.ssl.TrustManagerFactorySpi} which accepts any certificate
* even if it is invalid.
*/
private static class BogusTrustManagerFactory extends TrustManagerFactorySpi {
private static final TrustManager DUMMY_TRUST_MANAGER = new X509TrustManager() {
@Override
public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[0];
}
@Override
public void checkClientTrusted(
X509Certificate[] chain, String authType) throws CertificateException {
// Always trust - it is an example.
// You should do something in the real world.
// You will reach here only if you enabled client certificate auth,
// as described in SecureChatSslContextFactory.
System.err.println(
"UNKNOWN CLIENT CERTIFICATE: " + chain[0].getSubjectDN());
}
@Override
public void checkServerTrusted(
X509Certificate[] chain, String authType) throws CertificateException {
// Always trust - it is an example.
// You should do something in the real world.
System.err.println(
"UNKNOWN SERVER CERTIFICATE: " + chain[0].getSubjectDN());
}
};
public static TrustManager[] getTrustManagers() {
return new TrustManager[] { DUMMY_TRUST_MANAGER };
}
@Override
protected TrustManager[] engineGetTrustManagers() {
return getTrustManagers();
}
@Override
protected void engineInit(KeyStore keystore) throws KeyStoreException {
// Unused
}
@Override
protected void engineInit(ManagerFactoryParameters managerFactoryParameters)
throws InvalidAlgorithmParameterException {
// Unused
}
}
/**
* A bogus key store which provides all the required information to
* create an example SSL connection.
*
* To generate a bogus key store:
* <pre>
* keytool -genkey -alias bogus -keysize 2048 -validity 36500
* -keyalg RSA -dname "CN=bogus"
* -keypass secret -storepass secret
* -keystore cert.jks
* </pre>
*/
private static final class BogusKeyStore {
private static final short[] DATA = {
0xfe, 0xed, 0xfe, 0xed, 0x00, 0x00, 0x00, 0x02,
0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01,
0x00, 0x07, 0x65, 0x78, 0x61, 0x6d, 0x70, 0x6c,
0x65, 0x00, 0x00, 0x01, 0x1a, 0x9f, 0x57, 0xa5,
0x27, 0x00, 0x00, 0x01, 0x9a, 0x30, 0x82, 0x01,
0x96, 0x30, 0x0e, 0x06, 0x0a, 0x2b, 0x06, 0x01,
0x04, 0x01, 0x2a, 0x02, 0x11, 0x01, 0x01, 0x05,
0x00, 0x04, 0x82, 0x01, 0x82, 0x48, 0x6d, 0xcf,
0x16, 0xb5, 0x50, 0x95, 0x36, 0xbf, 0x47, 0x27,
0x50, 0x58, 0x0d, 0xa2, 0x52, 0x7e, 0x25, 0xab,
0x14, 0x1a, 0x26, 0x5e, 0x2d, 0x8a, 0x23, 0x90,
0x60, 0x7f, 0x12, 0x20, 0x56, 0xd1, 0x43, 0xa2,
0x6b, 0x47, 0x5d, 0xed, 0x9d, 0xd4, 0xe5, 0x83,
0x28, 0x89, 0xc2, 0x16, 0x4c, 0x76, 0x06, 0xad,
0x8e, 0x8c, 0x29, 0x1a, 0x9b, 0x0f, 0xdd, 0x60,
0x4b, 0xb4, 0x62, 0x82, 0x9e, 0x4a, 0x63, 0x83,
0x2e, 0xd2, 0x43, 0x78, 0xc2, 0x32, 0x1f, 0x60,
0xa9, 0x8a, 0x7f, 0x0f, 0x7c, 0xa6, 0x1d, 0xe6,
0x92, 0x9e, 0x52, 0xc7, 0x7d, 0xbb, 0x35, 0x3b,
0xaa, 0x89, 0x73, 0x4c, 0xfb, 0x99, 0x54, 0x97,
0x99, 0x28, 0x6e, 0x66, 0x5b, 0xf7, 0x9b, 0x7e,
0x6d, 0x8a, 0x2f, 0xfa, 0xc3, 0x1e, 0x71, 0xb9,
0xbd, 0x8f, 0xc5, 0x63, 0x25, 0x31, 0x20, 0x02,
0xff, 0x02, 0xf0, 0xc9, 0x2c, 0xdd, 0x3a, 0x10,
0x30, 0xab, 0xe5, 0xad, 0x3d, 0x1a, 0x82, 0x77,
0x46, 0xed, 0x03, 0x38, 0xa4, 0x73, 0x6d, 0x36,
0x36, 0x33, 0x70, 0xb2, 0x63, 0x20, 0xca, 0x03,
0xbf, 0x5a, 0xf4, 0x7c, 0x35, 0xf0, 0x63, 0x1a,
0x12, 0x33, 0x12, 0x58, 0xd9, 0xa2, 0x63, 0x6b,
0x63, 0x82, 0x41, 0x65, 0x70, 0x37, 0x4b, 0x99,
0x04, 0x9f, 0xdd, 0x5e, 0x07, 0x01, 0x95, 0x9f,
0x36, 0xe8, 0xc3, 0x66, 0x2a, 0x21, 0x69, 0x68,
0x40, 0xe6, 0xbc, 0xbb, 0x85, 0x81, 0x21, 0x13,
0xe6, 0xa4, 0xcf, 0xd3, 0x67, 0xe3, 0xfd, 0x75,
0xf0, 0xdf, 0x83, 0xe0, 0xc5, 0x36, 0x09, 0xac,
0x1b, 0xd4, 0xf7, 0x2a, 0x23, 0x57, 0x1c, 0x5c,
0x0f, 0xf4, 0xcf, 0xa2, 0xcf, 0xf5, 0xbd, 0x9c,
0x69, 0x98, 0x78, 0x3a, 0x25, 0xe4, 0xfd, 0x85,
0x11, 0xcc, 0x7d, 0xef, 0xeb, 0x74, 0x60, 0xb1,
0xb7, 0xfb, 0x1f, 0x0e, 0x62, 0xff, 0xfe, 0x09,
0x0a, 0xc3, 0x80, 0x2f, 0x10, 0x49, 0x89, 0x78,
0xd2, 0x08, 0xfa, 0x89, 0x22, 0x45, 0x91, 0x21,
0xbc, 0x90, 0x3e, 0xad, 0xb3, 0x0a, 0xb4, 0x0e,
0x1c, 0xa1, 0x93, 0x92, 0xd8, 0x72, 0x07, 0x54,
0x60, 0xe7, 0x91, 0xfc, 0xd9, 0x3c, 0xe1, 0x6f,
0x08, 0xe4, 0x56, 0xf6, 0x0b, 0xb0, 0x3c, 0x39,
0x8a, 0x2d, 0x48, 0x44, 0x28, 0x13, 0xca, 0xe9,
0xf7, 0xa3, 0xb6, 0x8a, 0x5f, 0x31, 0xa9, 0x72,
0xf2, 0xde, 0x96, 0xf2, 0xb1, 0x53, 0xb1, 0x3e,
0x24, 0x57, 0xfd, 0x18, 0x45, 0x1f, 0xc5, 0x33,
0x1b, 0xa4, 0xe8, 0x21, 0xfa, 0x0e, 0xb2, 0xb9,
0xcb, 0xc7, 0x07, 0x41, 0xdd, 0x2f, 0xb6, 0x6a,
0x23, 0x18, 0xed, 0xc1, 0xef, 0xe2, 0x4b, 0xec,
0xc9, 0xba, 0xfb, 0x46, 0x43, 0x90, 0xd7, 0xb5,
0x68, 0x28, 0x31, 0x2b, 0x8d, 0xa8, 0x51, 0x63,
0xf7, 0x53, 0x99, 0x19, 0x68, 0x85, 0x66, 0x00,
0x00, 0x00, 0x01, 0x00, 0x05, 0x58, 0x2e, 0x35,
0x30, 0x39, 0x00, 0x00, 0x02, 0x3a, 0x30, 0x82,
0x02, 0x36, 0x30, 0x82, 0x01, 0xe0, 0xa0, 0x03,
0x02, 0x01, 0x02, 0x02, 0x04, 0x48, 0x59, 0xf1,
0x92, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48,
0x86, 0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00,
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0x65, 0x20, 0x41, 0x75, 0x74, 0x68, 0x6f, 0x72,
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0x6e, 0x6f, 0x64, 0x65, 0x2e, 0x6e, 0x65, 0x74,
0x30, 0x5c, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86,
0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05,
0x00, 0x03, 0x4b, 0x00, 0x30, 0x48, 0x02, 0x41,
0x00, 0xc3, 0xe3, 0x5e, 0x41, 0xa7, 0x87, 0x11,
0x00, 0x42, 0x2a, 0xb0, 0x4b, 0xed, 0xb2, 0xe0,
0x23, 0xdb, 0xb1, 0x3d, 0x58, 0x97, 0x35, 0x60,
0x0b, 0x82, 0x59, 0xd3, 0x00, 0xea, 0xd4, 0x61,
0xb8, 0x79, 0x3f, 0xb6, 0x3c, 0x12, 0x05, 0x93,
0x2e, 0x9a, 0x59, 0x68, 0x14, 0x77, 0x3a, 0xc8,
0x50, 0x25, 0x57, 0xa4, 0x49, 0x18, 0x63, 0x41,
0xf0, 0x2d, 0x28, 0xec, 0x06, 0xfb, 0xb4, 0x9f,
0xbf, 0x02, 0x03, 0x01, 0x00, 0x01, 0x30, 0x0d,
0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d,
0x01, 0x01, 0x05, 0x05, 0x00, 0x03, 0x41, 0x00,
0x65, 0x6c, 0x30, 0x01, 0xc2, 0x8e, 0x3e, 0xcb,
0xb3, 0x77, 0x48, 0xe9, 0x66, 0x61, 0x9a, 0x40,
0x86, 0xaf, 0xf6, 0x03, 0xeb, 0xba, 0x6a, 0xf2,
0xfd, 0xe2, 0xaf, 0x36, 0x5e, 0x7b, 0xaa, 0x22,
0x04, 0xdd, 0x2c, 0x20, 0xc4, 0xfc, 0xdd, 0xd0,
0x82, 0x20, 0x1c, 0x3d, 0xd7, 0x9e, 0x5e, 0x5c,
0x92, 0x5a, 0x76, 0x71, 0x28, 0xf5, 0x07, 0x7d,
0xa2, 0x81, 0xba, 0x77, 0x9f, 0x2a, 0xd9, 0x44,
0x00, 0x00, 0x00, 0x01, 0x00, 0x05, 0x6d, 0x79,
0x6b, 0x65, 0x79, 0x00, 0x00, 0x01, 0x1a, 0x9f,
0x5b, 0x56, 0xa0, 0x00, 0x00, 0x01, 0x99, 0x30,
0x82, 0x01, 0x95, 0x30, 0x0e, 0x06, 0x0a, 0x2b,
0x06, 0x01, 0x04, 0x01, 0x2a, 0x02, 0x11, 0x01,
0x01, 0x05, 0x00, 0x04, 0x82, 0x01, 0x81, 0x29,
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0x1a, 0x16, 0x3d, 0xfe, 0xdf, 0xa5, 0x2b, 0x86,
0xbc, 0x64, 0xd4, 0x80, 0x1e, 0x3f, 0xf9, 0xe2,
0x04, 0x03, 0x79, 0x9b, 0xc1, 0x5c, 0xf0, 0xf1,
0xf3, 0xf1, 0xe3, 0xbf, 0x3f, 0xc0, 0x1f, 0xdd,
0xdb, 0xc0, 0x5b, 0x21, 0x02, 0x03, 0x01, 0x00,
0x01, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48,
0x86, 0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00,
0x03, 0x41, 0x00, 0x02, 0xd7, 0xdd, 0xbd, 0x0c,
0x8e, 0x21, 0x20, 0xef, 0x9e, 0x4f, 0x1f, 0xf5,
0x49, 0xf1, 0xae, 0x58, 0x9b, 0x94, 0x3a, 0x1f,
0x70, 0x33, 0xf0, 0x9b, 0xbb, 0xe9, 0xc0, 0xf3,
0x72, 0xcb, 0xde, 0xb6, 0x56, 0x72, 0xcc, 0x1c,
0xf0, 0xd6, 0x5a, 0x2a, 0xbc, 0xa1, 0x7e, 0x23,
0x83, 0xe9, 0xe7, 0xcf, 0x9e, 0xa5, 0xf9, 0xcc,
0xc2, 0x61, 0xf4, 0xdb, 0x40, 0x93, 0x1d, 0x63,
0x8a, 0x50, 0x4c, 0x11, 0x39, 0xb1, 0x91, 0xc1,
0xe6, 0x9d, 0xd9, 0x1a, 0x62, 0x1b, 0xb8, 0xd3,
0xd6, 0x9a, 0x6d, 0xb9, 0x8e, 0x15, 0x51 };
public static InputStream asInputStream() {
byte[] data = new byte[DATA.length];
for (int i = 0; i < data.length; i ++) {
data[i] = (byte) DATA[i];
}
return new ByteArrayInputStream(data);
}
public static char[] getCertificatePassword() {
return "secret".toCharArray();
}
public static char[] getKeyStorePassword() {
return "secret".toCharArray();
}
private BogusKeyStore() {
// Unused
}
}
}

196
transport-sctp/src/test/java/io/netty/testsuite/transport/AbstractSocketStringEchoTest.java Normal file
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport;
import io.netty.bootstrap.ClientBootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.*;
import io.netty.channel.sctp.codec.SctpFrameDecoder;
import io.netty.channel.sctp.codec.SctpFrameEncoder;
import io.netty.handler.codec.frame.DelimiterBasedFrameDecoder;
import io.netty.handler.codec.frame.Delimiters;
import io.netty.handler.codec.string.StringDecoder;
import io.netty.handler.codec.string.StringEncoder;
import io.netty.testsuite.util.SctpSocketAddresses;
import io.netty.util.CharsetUtil;
import io.netty.util.internal.ExecutorUtil;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.Random;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.atomic.AtomicReference;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public abstract class AbstractSocketStringEchoTest {
static final Random random = new Random();
static final String[] data = new String[1024];
private static ExecutorService executor;
static {
for (int i = 0; i < data.length; i ++) {
int eLen = random.nextInt(512);
char[] e = new char[eLen];
for (int j = 0; j < eLen; j ++) {
e[j] = (char) ('a' + random.nextInt(26));
}
data[i] = new String(e);
}
}
@BeforeClass
public static void init() {
executor = Executors.newCachedThreadPool();
}
@AfterClass
public static void destroy() {
ExecutorUtil.terminate(executor);
}
protected abstract ChannelFactory newServerSocketChannelFactory(Executor executor);
protected abstract ChannelFactory newClientSocketChannelFactory(Executor executor);
@Test
public void testStringEcho() throws Throwable {
ServerBootstrap sb = new ServerBootstrap(newServerSocketChannelFactory(executor));
ClientBootstrap cb = new ClientBootstrap(newClientSocketChannelFactory(executor));
EchoHandler sh = new EchoHandler();
EchoHandler ch = new EchoHandler();
sb.getPipeline().addFirst("sctp-decoder", new SctpFrameDecoder());
sb.getPipeline().addFirst("sctp-encoder", new SctpFrameEncoder());
sb.getPipeline().addLast("framer", new DelimiterBasedFrameDecoder(512, Delimiters.lineDelimiter()));
sb.getPipeline().addLast("decoder", new StringDecoder(CharsetUtil.ISO_8859_1));
sb.getPipeline().addLast("encoder", new StringEncoder(CharsetUtil.ISO_8859_1));
sb.getPipeline().addLast("handler", sh);
cb.getPipeline().addFirst("sctp-decoder", new SctpFrameDecoder());
cb.getPipeline().addFirst("sctp-encoder", new SctpFrameEncoder());
cb.getPipeline().addLast("framer", new DelimiterBasedFrameDecoder(512, Delimiters.lineDelimiter()));
cb.getPipeline().addLast("decoder", new StringDecoder(CharsetUtil.ISO_8859_1));
cb.getPipeline().addLast("encoder", new StringEncoder(CharsetUtil.ISO_8859_1));
cb.getPipeline().addLast("handler", ch);
Channel sc = sb.bind(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, 0));
int port = ((InetSocketAddress) sc.getLocalAddress()).getPort();
ChannelFuture ccf = cb.connect(new InetSocketAddress(SctpSocketAddresses.LOOP_BACK, port));
assertTrue(ccf.awaitUninterruptibly().isSuccess());
Channel cc = ccf.getChannel();
for (String element : data) {
String delimiter = random.nextBoolean() ? "\r\n" : "\n";
cc.write(element + delimiter);
}
while (ch.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
while (sh.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
sh.channel.close().awaitUninterruptibly();
ch.channel.close().awaitUninterruptibly();
sc.close().awaitUninterruptibly();
if (sh.exception.get() != null && !(sh.exception.get() instanceof IOException)) {
throw sh.exception.get();
}
if (ch.exception.get() != null && !(ch.exception.get() instanceof IOException)) {
throw ch.exception.get();
}
if (sh.exception.get() != null) {
throw sh.exception.get();
}
if (ch.exception.get() != null) {
throw ch.exception.get();
}
}
private static class EchoHandler extends SimpleChannelUpstreamHandler {
volatile Channel channel;
final AtomicReference<Throwable> exception = new AtomicReference<Throwable>();
volatile int counter;
EchoHandler() {
}
@Override
public void channelOpen(ChannelHandlerContext ctx, ChannelStateEvent e)
throws Exception {
channel = e.getChannel();
}
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e)
throws Exception {
String m = (String) e.getMessage();
assertEquals(data[counter], m);
if (channel.getParent() != null) {
String delimiter = random.nextBoolean() ? "\r\n" : "\n";
channel.write(m + delimiter);
}
counter ++;
}
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e)
throws Exception {
if (exception.compareAndSet(null, e.getCause())) {
e.getChannel().close();
}
}
}
}

29
transport-sctp/src/test/java/io/netty/testsuite/transport/sctp/SctpClientBootstrapTest.java Normal file
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@ -0,0 +1,29 @@
/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport.sctp;
import io.netty.channel.ChannelFactory;
import io.netty.channel.sctp.SctpClientSocketChannelFactory;
import io.netty.testsuite.transport.AbstractSocketClientBootstrapTest;
import java.util.concurrent.Executor;
public class SctpClientBootstrapTest extends AbstractSocketClientBootstrapTest {
@Override
protected ChannelFactory newClientSocketChannelFactory(Executor executor) {
return new SctpClientSocketChannelFactory(executor, executor);
}
}

35
transport-sctp/src/test/java/io/netty/testsuite/transport/sctp/SctpCompatibleObjectStreamEchoTest.java Normal file
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport.sctp;
import io.netty.channel.ChannelFactory;
import io.netty.channel.sctp.SctpClientSocketChannelFactory;
import io.netty.channel.sctp.SctpServerSocketChannelFactory;
import io.netty.testsuite.transport.AbstractSocketCompatibleObjectStreamEchoTest;
import java.util.concurrent.Executor;
public class SctpCompatibleObjectStreamEchoTest extends AbstractSocketCompatibleObjectStreamEchoTest {
@Override
protected ChannelFactory newServerSocketChannelFactory(Executor executor) {
return new SctpServerSocketChannelFactory(executor, executor);
}
@Override
protected ChannelFactory newClientSocketChannelFactory(Executor executor) {
return new SctpClientSocketChannelFactory(executor, executor);
}
}

35
transport-sctp/src/test/java/io/netty/testsuite/transport/sctp/SctpEchoTest.java Normal file
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@ -0,0 +1,35 @@
/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport.sctp;
import io.netty.channel.ChannelFactory;
import io.netty.channel.sctp.SctpClientSocketChannelFactory;
import io.netty.channel.sctp.SctpServerSocketChannelFactory;
import io.netty.testsuite.transport.AbstractSocketEchoTest;
import java.util.concurrent.Executor;
public class SctpEchoTest extends AbstractSocketEchoTest {
@Override
protected ChannelFactory newServerSocketChannelFactory(Executor executor) {
return new SctpServerSocketChannelFactory(executor, executor);
}
@Override
protected ChannelFactory newClientSocketChannelFactory(Executor executor) {
return new SctpClientSocketChannelFactory(executor, executor);
}
}

35
transport-sctp/src/test/java/io/netty/testsuite/transport/sctp/SctpFixedLengthEchoTest.java Normal file
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@ -0,0 +1,35 @@
/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport.sctp;
import io.netty.channel.ChannelFactory;
import io.netty.channel.sctp.SctpClientSocketChannelFactory;
import io.netty.channel.sctp.SctpServerSocketChannelFactory;
import io.netty.testsuite.transport.AbstractSocketFixedLengthEchoTest;
import java.util.concurrent.Executor;
public class SctpFixedLengthEchoTest extends AbstractSocketFixedLengthEchoTest {
@Override
protected ChannelFactory newServerSocketChannelFactory(Executor executor) {
return new SctpServerSocketChannelFactory(executor, executor);
}
@Override
protected ChannelFactory newClientSocketChannelFactory(Executor executor) {
return new SctpClientSocketChannelFactory(executor, executor);
}
}

35
transport-sctp/src/test/java/io/netty/testsuite/transport/sctp/SctpObjectStreamEchoTest.java Normal file
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport.sctp;
import io.netty.channel.ChannelFactory;
import io.netty.channel.sctp.SctpClientSocketChannelFactory;
import io.netty.channel.sctp.SctpServerSocketChannelFactory;
import io.netty.testsuite.transport.AbstractSocketObjectStreamEchoTest;
import java.util.concurrent.Executor;
public class SctpObjectStreamEchoTest extends AbstractSocketObjectStreamEchoTest {
@Override
protected ChannelFactory newServerSocketChannelFactory(Executor executor) {
return new SctpServerSocketChannelFactory(executor, executor);
}
@Override
protected ChannelFactory newClientSocketChannelFactory(Executor executor) {
return new SctpClientSocketChannelFactory(executor, executor);
}
}

30
transport-sctp/src/test/java/io/netty/testsuite/transport/sctp/SctpServerBootstrapTest.java Normal file
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport.sctp;
import io.netty.channel.ChannelFactory;
import io.netty.channel.sctp.SctpClientSocketChannelFactory;
import io.netty.channel.sctp.SctpServerSocketChannelFactory;
import io.netty.testsuite.transport.AbstractSocketServerBootstrapTest;
import java.util.concurrent.Executor;
public class SctpServerBootstrapTest extends AbstractSocketServerBootstrapTest {
@Override
protected ChannelFactory newServerSocketChannelFactory(Executor executor) {
return new SctpServerSocketChannelFactory(executor, executor);
}
}

35
transport-sctp/src/test/java/io/netty/testsuite/transport/sctp/SctpSslEchoTest.java Normal file
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport.sctp;
import io.netty.channel.ChannelFactory;
import io.netty.channel.sctp.SctpClientSocketChannelFactory;
import io.netty.channel.sctp.SctpServerSocketChannelFactory;
import io.netty.testsuite.transport.AbstractSocketSslEchoTest;
import java.util.concurrent.Executor;
public class SctpSslEchoTest extends AbstractSocketSslEchoTest {
@Override
protected ChannelFactory newServerSocketChannelFactory(Executor executor) {
return new SctpServerSocketChannelFactory(executor, executor);
}
@Override
protected ChannelFactory newClientSocketChannelFactory(Executor executor) {
return new SctpClientSocketChannelFactory(executor, executor);
}
}

35
transport-sctp/src/test/java/io/netty/testsuite/transport/sctp/SctpStringEchoTest.java Normal file
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.transport.sctp;
import io.netty.channel.ChannelFactory;
import io.netty.channel.sctp.SctpClientSocketChannelFactory;
import io.netty.channel.sctp.SctpServerSocketChannelFactory;
import io.netty.testsuite.transport.AbstractSocketStringEchoTest;
import java.util.concurrent.Executor;
public class SctpStringEchoTest extends AbstractSocketStringEchoTest {
@Override
protected ChannelFactory newServerSocketChannelFactory(Executor executor) {
return new SctpServerSocketChannelFactory(executor, executor);
}
@Override
protected ChannelFactory newClientSocketChannelFactory(Executor executor) {
return new SctpClientSocketChannelFactory(executor, executor);
}
}

34
transport-sctp/src/test/java/io/netty/testsuite/util/DummyHandler.java Normal file
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.util;
import io.netty.channel.ChannelDownstreamHandler;
import io.netty.channel.ChannelEvent;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelUpstreamHandler;
public class DummyHandler implements ChannelUpstreamHandler, ChannelDownstreamHandler {
public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
throws Exception {
ctx.sendUpstream(e);
}
public void handleDownstream(ChannelHandlerContext ctx, ChannelEvent e)
throws Exception {
ctx.sendDownstream(e);
}
}

22
transport-sctp/src/test/java/io/netty/testsuite/util/SctpSocketAddresses.java Normal file
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/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.testsuite.util;
public class SctpSocketAddresses {
//io.netty.util.SocketAddresses.LOCALHOST interface has MTU SIZE issues with SCTP, we have to use local loop back interface for testing
public final static String LOOP_BACK = "127.0.0.1";
}