Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
HttpComponents Core Source Code Files
HttpComponents Core Source Code Files are provided in the source package file, httpcomponents-core-5.2-src.zip.
You can download httpcomponents-core-5.2-src.zip as described in the previous tutorial and go to the "httpcore5/src" sub-folder to view Source Code files.
You can also browse HttpComponents Core Source Code below:
✍: FYIcenter.com
⏎ org/apache/hc/core5/reactor/IOSessionImpl.java
/* * ==================================================================== * 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. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. * */ package org.apache.hc.core5.reactor; import java.io.IOException; import java.net.SocketAddress; import java.net.SocketException; import java.nio.ByteBuffer; import java.nio.channels.ByteChannel; import java.nio.channels.SelectionKey; import java.nio.channels.SocketChannel; import java.util.Deque; import java.util.concurrent.ConcurrentLinkedDeque; import java.util.concurrent.atomic.AtomicLong; import java.util.concurrent.atomic.AtomicReference; import java.util.concurrent.locks.Lock; import java.util.concurrent.locks.ReentrantLock; import org.apache.hc.core5.io.CloseMode; import org.apache.hc.core5.io.Closer; import org.apache.hc.core5.util.Args; import org.apache.hc.core5.util.Timeout; class IOSessionImpl implements IOSession { /** Counts instances created. */ private final static AtomicLong COUNT = new AtomicLong(0); private final SelectionKey key; private final SocketChannel channel; private final Deque<Command> commandQueue; private final Lock lock; private final String id; private final AtomicReference<IOEventHandler> handlerRef; private final AtomicReference<IOSession.Status> status; private volatile Timeout socketTimeout; private volatile long lastReadTime; private volatile long lastWriteTime; private volatile long lastEventTime; public IOSessionImpl(final String type, final SelectionKey key, final SocketChannel socketChannel) { super(); this.key = Args.notNull(key, "Selection key"); this.channel = Args.notNull(socketChannel, "Socket channel"); this.commandQueue = new ConcurrentLinkedDeque<>(); this.lock = new ReentrantLock(); this.socketTimeout = Timeout.DISABLED; this.id = String.format(type + "-%010d", COUNT.getAndIncrement()); this.handlerRef = new AtomicReference<>(); this.status = new AtomicReference<>(Status.ACTIVE); final long currentTimeMillis = System.currentTimeMillis(); this.lastReadTime = currentTimeMillis; this.lastWriteTime = currentTimeMillis; this.lastEventTime = currentTimeMillis; } @Override public String getId() { return id; } @Override public IOEventHandler getHandler() { return handlerRef.get(); } @Override public void upgrade(final IOEventHandler handler) { handlerRef.set(handler); } @Override public Lock getLock() { return lock; } @Override public void enqueue(final Command command, final Command.Priority priority) { if (priority == Command.Priority.IMMEDIATE) { commandQueue.addFirst(command); } else { commandQueue.add(command); } setEvent(SelectionKey.OP_WRITE); if (isStatusClosed()) { command.cancel(); } } @Override public boolean hasCommands() { return !commandQueue.isEmpty(); } @Override public Command poll() { return commandQueue.poll(); } @Override public ByteChannel channel() { return this.channel; } @Override public SocketAddress getLocalAddress() { return this.channel.socket().getLocalSocketAddress(); } @Override public SocketAddress getRemoteAddress() { return this.channel.socket().getRemoteSocketAddress(); } @Override public int getEventMask() { return this.key.interestOps(); } @Override public void setEventMask(final int newValue) { lock.lock(); try { if (isStatusClosed()) { return; } this.key.interestOps(newValue); } finally { lock.unlock(); } this.key.selector().wakeup(); } @Override public void setEvent(final int op) { lock.lock(); try { if (isStatusClosed()) { return; } this.key.interestOps(this.key.interestOps() | op); } finally { lock.unlock(); } this.key.selector().wakeup(); } @Override public void clearEvent(final int op) { lock.lock(); try { if (isStatusClosed()) { return; } this.key.interestOps(this.key.interestOps() & ~op); } finally { lock.unlock(); } this.key.selector().wakeup(); } @Override public Timeout getSocketTimeout() { return this.socketTimeout; } @Override public void setSocketTimeout(final Timeout timeout) { this.socketTimeout = Timeout.defaultsToDisabled(timeout); this.lastEventTime = System.currentTimeMillis(); } @Override public int read(final ByteBuffer dst) throws IOException { return this.channel.read(dst); } @Override public int write(final ByteBuffer src) throws IOException { return this.channel.write(src); } @Override public void updateReadTime() { lastReadTime = System.currentTimeMillis(); lastEventTime = lastReadTime; } @Override public void updateWriteTime() { lastWriteTime = System.currentTimeMillis(); lastEventTime = lastWriteTime; } @Override public long getLastReadTime() { return lastReadTime; } @Override public long getLastWriteTime() { return lastWriteTime; } @Override public long getLastEventTime() { return lastEventTime; } @Override public Status getStatus() { return this.status.get(); } private boolean isStatusClosed() { return this.status.get() == Status.CLOSED; } @Override public boolean isOpen() { return this.status.get() == Status.ACTIVE && this.channel.isOpen(); } @Override public void close() { close(CloseMode.GRACEFUL); } @Override public void close(final CloseMode closeMode) { if (this.status.compareAndSet(Status.ACTIVE, Status.CLOSED)) { if (closeMode == CloseMode.IMMEDIATE) { try { this.channel.socket().setSoLinger(true, 0); } catch (final SocketException e) { // Quietly ignore } } this.key.cancel(); this.key.attach(null); Closer.closeQuietly(this.key.channel()); if (this.key.selector().isOpen()) { this.key.selector().wakeup(); } } } private static void formatOps(final StringBuilder buffer, final int ops) { if ((ops & SelectionKey.OP_READ) > 0) { buffer.append('r'); } if ((ops & SelectionKey.OP_WRITE) > 0) { buffer.append('w'); } if ((ops & SelectionKey.OP_ACCEPT) > 0) { buffer.append('a'); } if ((ops & SelectionKey.OP_CONNECT) > 0) { buffer.append('c'); } } @Override public String toString() { final StringBuilder buffer = new StringBuilder(); buffer.append(id).append("["); buffer.append(this.status); buffer.append("]["); if (this.key.isValid()) { formatOps(buffer, this.key.interestOps()); buffer.append(":"); formatOps(buffer, this.key.readyOps()); } buffer.append("]"); return buffer.toString(); } }
⏎ org/apache/hc/core5/reactor/IOSessionImpl.java
Or download all them as a single archive file:
File name: httpcore5-5.2-fyi.zip File size: 812477 bytes Release date: 2022-11-10 Download
⇒ Donwload httpcomponents-client-4.5.3-bin.zip
⇐ Download and Install HttpComponents Core Source Package
2023-03-07, 16849👍, 0💬
Popular Posts:
JDK 11 java.management.jmod is the JMOD file for JDK 11 Management module. JDK 11 Management module ...
How to run "jarsigner" command from JDK tools.jar file? "jarsigner" command allows you to digitally ...
Apache Log4j 1.2 Bridge allows applications coded to use Log4j 1.2 API to use Log4j 2 instead. Bytec...
How to download and install JDK (Java Development Kit) 7? If you want to write Java applications, yo...
ANTLR is a powerful parser generator for multiple programming languages including Java. ANTLR contai...