Author: markt
Date: Tue May 31 20:35:15 2016
New Revision: 1746341
URL: http://svn.apache.org/viewvc?rev=1746341&view=rev
Log:
Introduce SocketProcessorBase and start to pull common SocketProcessor
functionality into it.
Added:
tomcat/trunk/java/org/apache/tomcat/util/net/SocketProcessorBase.java
(with props)
Modified:
tomcat/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java
tomcat/trunk/java/org/apache/tomcat/util/net/Nio2Endpoint.java
tomcat/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java
Modified: tomcat/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java?rev=1746341&r1=1746340&r2=1746341&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java Tue May 31
20:35:15 2016
@@ -2244,33 +2244,25 @@ public class AprEndpoint extends Abstrac
* This class is the equivalent of the Worker, but will simply use in an
* external Executor thread pool.
*/
- protected class SocketProcessor implements Runnable {
-
- private final SocketWrapperBase<Long> socket;
- private final SocketEvent status;
+ protected class SocketProcessor extends SocketProcessorBase<Long> {
public SocketProcessor(SocketWrapperBase<Long> socket,
- SocketEvent status) {
- this.socket = socket;
- if (status == null) {
- // Should never happen
- throw new NullPointerException();
- }
- this.status = status;
+ SocketEvent event) {
+ super(socket, event);
}
@Override
public void run() {
- synchronized (socket) {
+ synchronized (socketWrapper) {
// Process the request from this socket
- if (socket.getSocket() == null) {
+ if (socketWrapper.getSocket() == null) {
// Closed in another thread
return;
}
- SocketState state = getHandler().process(socket, status);
+ SocketState state = getHandler().process(socketWrapper, event);
if (state == Handler.SocketState.CLOSED) {
// Close socket and pool
- closeSocket(socket.getSocket().longValue());
+ closeSocket(socketWrapper.getSocket().longValue());
}
}
}
Modified: tomcat/trunk/java/org/apache/tomcat/util/net/Nio2Endpoint.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/Nio2Endpoint.java?rev=1746341&r1=1746340&r2=1746341&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/Nio2Endpoint.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/Nio2Endpoint.java Tue May 31
20:35:15 2016
@@ -1624,44 +1624,36 @@ public class Nio2Endpoint extends Abstra
* This class is the equivalent of the Worker, but will simply use in an
* external Executor thread pool.
*/
- protected class SocketProcessor implements Runnable {
+ protected class SocketProcessor extends SocketProcessorBase<Nio2Channel> {
- private SocketWrapperBase<Nio2Channel> socket = null;
- private SocketEvent status = null;
-
- public SocketProcessor(SocketWrapperBase<Nio2Channel> socket,
SocketEvent status) {
- reset(socket,status);
- }
-
- public void reset(SocketWrapperBase<Nio2Channel> socket, SocketEvent
status) {
- this.socket = socket;
- this.status = status;
+ public SocketProcessor(SocketWrapperBase<Nio2Channel> socketWrapper,
SocketEvent event) {
+ super(socketWrapper, event);
}
@Override
public void run() {
- synchronized (socket) {
- if (SocketEvent.OPEN_WRITE != status) {
+ synchronized (socketWrapper) {
+ if (SocketEvent.OPEN_WRITE != event) {
// Anything other than OPEN_WRITE is a genuine read or an
// error condition so for all of those release the
semaphore
- ((Nio2SocketWrapper) socket).releaseReadPending();
+ ((Nio2SocketWrapper) socketWrapper).releaseReadPending();
}
boolean launch = false;
try {
int handshake = -1;
try {
- if (socket.getSocket() != null) {
+ if (socketWrapper.getSocket() != null) {
// For STOP there is no point trying to handshake
as the
// Poller has been stopped.
- if (!socket.getSocket().isHandshakeComplete() &&
status == SocketEvent.ERROR) {
+ if
(!socketWrapper.getSocket().isHandshakeComplete() && event ==
SocketEvent.ERROR) {
handshake = -1;
- } else if
(socket.getSocket().isHandshakeComplete() ||
- status == SocketEvent.STOP ||
- status == SocketEvent.ERROR) {
+ } else if
(socketWrapper.getSocket().isHandshakeComplete() ||
+ event == SocketEvent.STOP ||
+ event == SocketEvent.ERROR) {
handshake = 0;
} else {
- handshake = socket.getSocket().handshake();
+ handshake =
socketWrapper.getSocket().handshake();
// The handshake process reads/writes from/to
the
// socket. status may therefore be OPEN_WRITE
once
// the handshake completes. However, the
handshake
@@ -1669,7 +1661,7 @@ public class Nio2Endpoint extends Abstra
// must always be OPEN_READ after it
completes. It
// is OK to always set this as it is only used
if
// the handshake completes.
- status = SocketEvent.OPEN_READ;
+ event = SocketEvent.OPEN_READ;
}
}
} catch (IOException x) {
@@ -1681,27 +1673,27 @@ public class Nio2Endpoint extends Abstra
if (handshake == 0) {
SocketState state = SocketState.OPEN;
// Process the request from this socket
- if (status == null) {
- state = getHandler().process(socket,
SocketEvent.OPEN_READ);
+ if (event == null) {
+ state = getHandler().process(socketWrapper,
SocketEvent.OPEN_READ);
} else {
- state = getHandler().process(socket, status);
+ state = getHandler().process(socketWrapper, event);
}
if (state == SocketState.CLOSED) {
// Close socket and pool
- closeSocket(socket);
+ closeSocket(socketWrapper);
if (running && !paused) {
- if (!nioChannels.push(socket.getSocket())) {
- socket.getSocket().free();
+ if
(!nioChannels.push(socketWrapper.getSocket())) {
+ socketWrapper.getSocket().free();
}
}
} else if (state == SocketState.UPGRADING) {
launch = true;
}
} else if (handshake == -1 ) {
- closeSocket(socket);
+ closeSocket(socketWrapper);
if (running && !paused) {
- if (!nioChannels.push(socket.getSocket())) {
- socket.getSocket().free();
+ if (!nioChannels.push(socketWrapper.getSocket())) {
+ socketWrapper.getSocket().free();
}
}
}
@@ -1709,13 +1701,13 @@ public class Nio2Endpoint extends Abstra
ExceptionUtils.handleThrowable(vme);
} catch (Throwable t) {
log.error(sm.getString("endpoint.processing.fail"), t);
- if (socket != null) {
- closeSocket(socket);
+ if (socketWrapper != null) {
+ closeSocket(socketWrapper);
}
} finally {
if (launch) {
try {
- getExecutor().execute(new SocketProcessor(socket,
SocketEvent.OPEN_READ));
+ getExecutor().execute(new
SocketProcessor(socketWrapper, SocketEvent.OPEN_READ));
} catch (NullPointerException npe) {
if (running) {
log.error(sm.getString("endpoint.launch.fail"),
@@ -1723,8 +1715,8 @@ public class Nio2Endpoint extends Abstra
}
}
}
- socket = null;
- status = null;
+ socketWrapper = null;
+ event = null;
//return to cache
if (running && !paused) {
processorCache.push(this);
Modified: tomcat/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?rev=1746341&r1=1746340&r2=1746341&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java Tue May 31
20:35:15 2016
@@ -1423,23 +1423,15 @@ public class NioEndpoint extends Abstrac
* This class is the equivalent of the Worker, but will simply use in an
* external Executor thread pool.
*/
- protected class SocketProcessor implements Runnable {
+ protected class SocketProcessor extends SocketProcessorBase<NioChannel> {
- private NioSocketWrapper ka = null;
- private SocketEvent status = null;
-
- public SocketProcessor(NioSocketWrapper ka, SocketEvent status) {
- reset(ka, status);
- }
-
- public void reset(NioSocketWrapper ka, SocketEvent status) {
- this.ka = ka;
- this.status = status;
+ public SocketProcessor(SocketWrapperBase<NioChannel> ka, SocketEvent
event) {
+ super(ka, event);
}
@Override
public void run() {
- NioChannel socket = ka.getSocket();
+ NioChannel socket = socketWrapper.getSocket();
if (socket == null) {
return;
}
@@ -1455,7 +1447,7 @@ public class NioEndpoint extends Abstrac
// For STOP there is no point trying to handshake
as the
// Poller has been stopped.
if (socket.isHandshakeComplete() ||
- status == SocketEvent.STOP) {
+ event == SocketEvent.STOP) {
handshake = 0;
} else {
handshake = socket.handshake(
@@ -1467,7 +1459,7 @@ public class NioEndpoint extends Abstrac
// must always be OPEN_READ after it
completes. It
// is OK to always set this as it is only used
if
// the handshake completes.
- status = SocketEvent.OPEN_READ;
+ event = SocketEvent.OPEN_READ;
}
}
} catch (IOException x) {
@@ -1479,18 +1471,20 @@ public class NioEndpoint extends Abstrac
if (handshake == 0) {
SocketState state = SocketState.OPEN;
// Process the request from this socket
- if (status == null) {
- state = getHandler().process(ka,
SocketEvent.OPEN_READ);
+ if (event == null) {
+ state = getHandler().process(socketWrapper,
SocketEvent.OPEN_READ);
} else {
- state = getHandler().process(ka, status);
+ state = getHandler().process(socketWrapper, event);
}
if (state == SocketState.CLOSED) {
close(socket, key);
}
} else if (handshake == -1 ) {
close(socket, key);
- } else {
- ka.getPoller().add(socket,handshake);
+ } else if (handshake == SelectionKey.OP_READ){
+ socketWrapper.registerReadInterest();
+ } else if (handshake == SelectionKey.OP_WRITE){
+ socketWrapper.registerWriteInterest();
}
} catch (CancelledKeyException cx) {
socket.getPoller().cancelledKey(key);
@@ -1500,8 +1494,8 @@ public class NioEndpoint extends Abstrac
log.error("", t);
socket.getPoller().cancelledKey(key);
} finally {
- ka = null;
- status = null;
+ socketWrapper = null;
+ event = null;
//return to cache
if (running && !paused) {
processorCache.push(this);
Added: tomcat/trunk/java/org/apache/tomcat/util/net/SocketProcessorBase.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/SocketProcessorBase.java?rev=1746341&view=auto
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/SocketProcessorBase.java
(added)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/SocketProcessorBase.java Tue
May 31 20:35:15 2016
@@ -0,0 +1,39 @@
+/*
+ * 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.util.net;
+
+
+public abstract class SocketProcessorBase<S> implements Runnable {
+
+ protected SocketWrapperBase<S> socketWrapper;
+ protected SocketEvent event;
+
+ public SocketProcessorBase(SocketWrapperBase<S> socketWrapper, SocketEvent
event) {
+ reset(socketWrapper, event);
+ }
+
+
+ public void reset(SocketWrapperBase<S> socketWrapper, SocketEvent event) {
+ this.socketWrapper = socketWrapper;
+ if (event == null) {
+ // Should never happen
+ throw new NullPointerException();
+ } else {
+ this.event = event;
+ }
+ }
+}
Propchange:
tomcat/trunk/java/org/apache/tomcat/util/net/SocketProcessorBase.java
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