mirrors/cdt
1
0
Fork 0
mirror of https://github.com/eclipse-cdt/cdt synced 2025-07-04 07:35:24 +02:00
Code Issues Wiki Activity

[178201] Telnet subsystem contribution initial checkin

Browse source
This commit is contained in:
Martin Oberhuber 2007-05-11 09:31:27 +00:00
parent 9529b426c3
commit 22ae382e1c
32 changed files with 1431 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
rse/plugins/org.eclipse.rse.services.telnet/.classpath Normal file
View file

@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>

1
rse/plugins/org.eclipse.rse.services.telnet/.cvsignore Normal file
View file

@ -0,0 +1 @@
bin

28
rse/plugins/org.eclipse.rse.services.telnet/.project Normal file
View file

@ -0,0 +1,28 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>org.eclipse.rse.services.telnet</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.ManifestBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.SchemaBuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.pde.PluginNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
</projectDescription>

70
rse/plugins/org.eclipse.rse.services.telnet/.settings/org.eclipse.jdt.core.prefs Normal file
View file

@ -0,0 +1,70 @@
#Tue Jan 30 22:33:44 CET 2007
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.2
org.eclipse.jdt.core.compiler.compliance=1.4
org.eclipse.jdt.core.compiler.doc.comment.support=enabled
org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.autoboxing=warning
org.eclipse.jdt.core.compiler.problem.deprecation=warning
org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=enabled
org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=enabled
org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
org.eclipse.jdt.core.compiler.problem.enumIdentifier=warning
org.eclipse.jdt.core.compiler.problem.fallthroughCase=warning
org.eclipse.jdt.core.compiler.problem.fieldHiding=warning
org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
org.eclipse.jdt.core.compiler.problem.forbiddenReference=error
org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=warning
org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=warning
org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=warning
org.eclipse.jdt.core.compiler.problem.invalidJavadoc=warning
org.eclipse.jdt.core.compiler.problem.invalidJavadocTags=enabled
org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef=enabled
org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef=enabled
org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsVisibility=protected
org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=error
org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
org.eclipse.jdt.core.compiler.problem.missingJavadocComments=ignore
org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding=enabled
org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility=public
org.eclipse.jdt.core.compiler.problem.missingJavadocTags=ignore
org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding=disabled
org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=public
org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=warning
org.eclipse.jdt.core.compiler.problem.nullReference=warning
org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=error
org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=warning
org.eclipse.jdt.core.compiler.problem.rawTypeReference=warning
org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=ignore
org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning
org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation=warning
org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=ignore
org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=warning
org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
org.eclipse.jdt.core.compiler.problem.unusedImport=warning
org.eclipse.jdt.core.compiler.problem.unusedLabel=warning
org.eclipse.jdt.core.compiler.problem.unusedLocal=warning
org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
org.eclipse.jdt.core.compiler.source=1.3

17
rse/plugins/org.eclipse.rse.services.telnet/META-INF/MANIFEST.MF Normal file
View file

@ -0,0 +1,17 @@
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: %pluginName
Bundle-SymbolicName: org.eclipse.rse.services.telnet
Bundle-Version: 1.0.0.qualifier
Bundle-Activator: org.eclipse.rse.internal.services.telnet.Activator
Bundle-Localization: plugin
Require-Bundle: org.eclipse.ui,
org.eclipse.core.runtime,
org.eclipse.rse.services,
org.apache.commons.net,
org.eclipse.rse.services.files.ftp
Export-Package: org.eclipse.rse.internal.services.telnet;x-friends:="org.eclipse.rse.connectorservice.telnet,org.eclipse.rse.subsystems.files.telnet,org.eclipse.rse.subsystems.shells.telnet",
org.eclipse.rse.internal.services.telnet.shell;x-friends:="org.eclipse.rse.connectorservice.telnet,org.eclipse.rse.subsystems.shells.telnet"
Eclipse-LazyStart: true
Bundle-Vendor: %providerName
Bundle-RequiredExecutionEnvironment: J2SE-1.4

28
rse/plugins/org.eclipse.rse.services.telnet/about.html Normal file
View file

@ -0,0 +1,28 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
<title>About</title>
</head>
<body lang="EN-US">
<h2>About This Content</h2>
<p>June 2, 2006</p>
<h3>License</h3>
<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;). Unless otherwise
indicated below, the Content is provided to you under the terms and conditions of the
Eclipse Public License Version 1.0 (&quot;EPL&quot;). A copy of the EPL is available
at <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a>.
For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is
being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
apply to your use of any object code in the Content. Check the Redistributor's license that was
provided with the Content. If no such license exists, contact the Redistributor. Unless otherwise
indicated below, the terms and conditions of the EPL still apply to any source code in the Content
and such source code may be obtained at <a href="http://www.eclipse.org">http://www.eclipse.org</a>.</p>
</body>
</html>

16
rse/plugins/org.eclipse.rse.services.telnet/build.properties Normal file
View file

@ -0,0 +1,16 @@
###############################################################################
# Copyright (c) 2005, 2007 IBM Corporation and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# IBM Corporation - initial API and implementation
###############################################################################
bin.includes = .,\
META-INF/,\
about.html,\
plugin.properties
source.. = src/
output.. = bin/

16
rse/plugins/org.eclipse.rse.services.telnet/plugin.properties Normal file
View file

@ -0,0 +1,16 @@
###############################################################################
# Copyright (c) 2000, 2007 IBM Corporation and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# Sheldon D'souza (Celunite) - created
###############################################################################
# NLS_MESSAGEFORMAT_NONE
# NLS_ENCODING=UTF-8
pluginName = RSE Telnet Service
providerName = Eclipse.org

76
rse/plugins/org.eclipse.rse.services.telnet/src/org/eclipse/rse/internal/services/telnet/Activator.java Normal file
View file

@ -0,0 +1,76 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 Celunite, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Sheldon D'souza (Celunite) - initial API and implementation
*******************************************************************************/
package org.eclipse.rse.internal.services.telnet;
import org.eclipse.core.runtime.ILog;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.osgi.util.NLS;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* The activator class controls the plug-in life cycle
*/
public class Activator extends AbstractUIPlugin {
// The plug-in ID
public static final String PLUGIN_ID = "org.eclipse.rse.services.telnet"; //$NON-NLS-1$
// The shared instance
private static Activator plugin;
/**
* The constructor
*/
public Activator() {
}
/*
* (non-Javadoc)
* @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
*/
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
}
/*
* (non-Javadoc)
* @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
*/
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static Activator getDefault() {
return plugin;
}
/**
* Logs an throwable to the log for this plugin.
* @param t the Throwable to be logged.
*/
public void logException(Throwable t) {
ILog log = getLog();
String id = getBundle().getSymbolicName();
String message = NLS.bind(TelnetServiceResources.TelnetPlugin_Unexpected_Exception, t.getClass().getName(), t.getLocalizedMessage());
IStatus status = new Status(IStatus.ERROR, id, 0, message, t);
log.log(status);
}
}

23
rse/plugins/org.eclipse.rse.services.telnet/src/org/eclipse/rse/internal/services/telnet/ITelnetService.java Normal file
View file

@ -0,0 +1,23 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 Celunite, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Sheldon D'souza (Celunite) - initial API and implementation
*******************************************************************************/
package org.eclipse.rse.internal.services.telnet;
/**
* Markup Interface for services using the TelnetConnectorService.
*
* By implementing this interface, services can be recognized
* as operating against an TelnetConnectorService. The interface
* is used as the key in a table for looking up the connector
* service when needed.
*/
public interface ITelnetService {
}

27
rse/plugins/org.eclipse.rse.services.telnet/src/org/eclipse/rse/internal/services/telnet/ITelnetSessionProvider.java Normal file
View file

@ -0,0 +1,27 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight, Kushal Munir,
* Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson,
* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
*
* Contributors:
* Sheldon D'souza (Celunite) - adapted from ISshSessionProvider
*******************************************************************************/
package org.eclipse.rse.internal.services.telnet;
import org.apache.commons.net.telnet.TelnetClient;
public interface ITelnetSessionProvider {
public TelnetClient getTelnetClient();
/* Inform the connectorService that a session has been lost. */
public void handleSessionLost();
}

34
rse/plugins/org.eclipse.rse.services.telnet/src/org/eclipse/rse/internal/services/telnet/TelnetServiceResources.java Normal file
View file

@ -0,0 +1,34 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 Wind River Systems, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Martin Oberhuber (Wind River) - initial API and implementation
* Sheldon D'souza (Celunite) - adapted form SshServiceResources
*******************************************************************************/
package org.eclipse.rse.internal.services.telnet;
import org.eclipse.osgi.util.NLS;
public class TelnetServiceResources extends NLS {
private static final String BUNDLE_NAME = "org.eclipse.rse.internal.services.telnet.TelnetServiceResources"; //$NON-NLS-1$
public static String TelnetPlugin_Unexpected_Exception;
public static String TelnetShellService_Description;
public static String TelnetShellService_Name;
static {
// initialize resource bundle
NLS.initializeMessages(BUNDLE_NAME, TelnetServiceResources.class);
}
private TelnetServiceResources(){
}
}

18
rse/plugins/org.eclipse.rse.services.telnet/src/org/eclipse/rse/internal/services/telnet/TelnetServiceResources.properties Normal file
View file

@ -0,0 +1,18 @@
################################################################################
# Copyright (c) 2006, 2007 Wind River Systems, Inc. and others
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# Martin Oberhuber (Wind River) - initial API and implementation
# Sheldon D'souza (Celunite) - adapted from SshServiceResources
################################################################################
# NLS_MESSAGEFORMAT_VAR
# NLS_ENCODING=UTF-8
TelnetPlugin_Unexpected_Exception=Unexpected {0}: {1}
TelnetShellService_Name=Telnet Shell Service
TelnetShellService_Description=Telnet Shell Service Description

132
rse/plugins/org.eclipse.rse.services.telnet/src/org/eclipse/rse/internal/services/telnet/shell/TelnetHostShell.java Normal file
View file

@ -0,0 +1,132 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight, Kushal Munir,
* Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson,
* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
*
* Contributors:
* Martin Oberhuber (Wind River) - Adapted from LocalHostShell.
* Sheldon D'souza (Celunite) - Adapted from SshHostShell
*******************************************************************************/
package org.eclipse.rse.internal.services.telnet.shell;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.regex.Pattern;
import org.apache.commons.net.telnet.TelnetClient;
import org.eclipse.rse.internal.services.telnet.ITelnetSessionProvider;
import org.eclipse.rse.services.clientserver.PathUtility;
import org.eclipse.rse.services.shells.AbstractHostShell;
import org.eclipse.rse.services.shells.IHostShell;
import org.eclipse.rse.services.shells.IHostShellOutputReader;
public class TelnetHostShell extends AbstractHostShell implements IHostShell {
public static final String SHELL_INVOCATION = ">"; //$NON-NLS-1$
private ITelnetSessionProvider fSessionProvider;
private TelnetShellOutputReader fStdoutHandler;
private TelnetShellOutputReader fStderrHandler;
private TelnetShellWriterThread fShellWriter;
public TelnetHostShell(ITelnetSessionProvider sessionProvider, String initialWorkingDirectory, String commandToRun, String encoding, String[] environment) {
try {
fSessionProvider = sessionProvider;
fStdoutHandler = new TelnetShellOutputReader(this, new BufferedReader(new InputStreamReader(sessionProvider.getTelnetClient().getInputStream())), false);
fStderrHandler = new TelnetShellOutputReader(this, null,true);
OutputStream outputStream = sessionProvider.getTelnetClient().getOutputStream();
//TODO check if encoding or command to execute needs to be considered
//If a command is given, it might be possible to do without a Thread
//Charset cs = Charset.forName(encoding);
//PrintWriter outputWriter = new PrintWriter(
// new BufferedWriter(new OutputStreamWriter(outputStream,cs)));
PrintWriter outputWriter = new PrintWriter(outputStream);
fShellWriter = new TelnetShellWriterThread(outputWriter);
if (initialWorkingDirectory!=null && initialWorkingDirectory.length()>0
&& !initialWorkingDirectory.equals(".") //$NON-NLS-1$
&& !initialWorkingDirectory.equals("Command Shell") //$NON-NLS-1$ //FIXME workaround for bug 153047
) {
writeToShell("cd "+PathUtility.enQuoteUnix(initialWorkingDirectory)); //$NON-NLS-1$
} else if (SHELL_INVOCATION.equals(commandToRun)) {
writeToShell(getPromptCommand());
} else if(commandToRun!=null && commandToRun.length()>0) {
writeToShell(commandToRun);
}
} catch(Exception e) {
//TODO Forward exception to RSE properly
e.printStackTrace();
if (fShellWriter!=null) {
fShellWriter.stopThread();
fShellWriter = null;
}
}
}
public String getPromptCommand() {
return "echo $PWD'>'"; //$NON-NLS-1$
}
public void exit() {
fShellWriter.stopThread();
try {
fSessionProvider.getTelnetClient().disconnect();
} catch (IOException e) {
}
}
public IHostShellOutputReader getStandardOutputReader() {
return fStdoutHandler;
}
public IHostShellOutputReader getStandardErrorReader() {
return fStderrHandler;
}
public boolean isActive() {
TelnetClient client = fSessionProvider.getTelnetClient();
if (client!=null ) {
return true;
}
// shell is not active: check for session lost
exit();
if (client!=null && !client.isConnected()) {
fSessionProvider.handleSessionLost();
}
return false;
}
private static final Pattern cdCommands = Pattern.compile("\\A\\s*(cd|chdir|ls)\\b"); //$NON-NLS-1$
public void writeToShell(String command) {
if (isActive()) {
if ("#break".equals(command)) { //$NON-NLS-1$
command = "\u0003"; //Unicode 3 == Ctrl+C //$NON-NLS-1$
} else if (cdCommands.matcher(command).find()) {
command += "\r\n" + getPromptCommand(); //$NON-NLS-1$
}
if (!fShellWriter.sendCommand(command)) {
//exception occurred: terminate writer thread, cancel connection
exit();
isActive();
}
}
}
}

146
rse/plugins/org.eclipse.rse.services.telnet/src/org/eclipse/rse/internal/services/telnet/shell/TelnetShellOutputReader.java Normal file
View file

@ -0,0 +1,146 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight, Kushal Munir,
* Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson,
* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
*
* Contributors:
* Martin Oberhuber (Wind River) - Adapted from LocalShellOutputReader.
* Martin Oberhuber (Wind River) - Added vt100 escape sequence ignoring.
* Sheldon D'souza (Celunite) - Adapted from SshShellOutputReader
*******************************************************************************/
package org.eclipse.rse.internal.services.telnet.shell;
import java.io.BufferedReader;
import java.io.IOException;
import org.eclipse.rse.internal.services.telnet.Activator;
import org.eclipse.rse.services.shells.AbstractHostShellOutputReader;
import org.eclipse.rse.services.shells.IHostOutput;
import org.eclipse.rse.services.shells.IHostShell;
import org.eclipse.rse.services.shells.SimpleHostOutput;
public class TelnetShellOutputReader extends AbstractHostShellOutputReader {
protected BufferedReader fReader;
private String fPromptChars = ">$%#]"; //$NON-NLS-1$
public TelnetShellOutputReader(IHostShell hostShell, BufferedReader reader,boolean isErrorReader) {
super(hostShell, isErrorReader);
setName("Telnet ShellOutputReader"+getName()); //$NON-NLS-1$
fReader = reader;
}
protected IHostOutput internalReadLine() {
if (fReader == null) {
//Our workaround sets the stderr reader to null, so we never give any stderr output.
//TODO Check if ssh supports some method of having separate stdout and stderr streams
return null;
}
StringBuffer theLine = new StringBuffer();
StringBuffer theDebugLine = null;
theDebugLine = new StringBuffer();
int ch;
boolean done = false;
while (!done && !isFinished()) {
try {
ch = fReader.read();
switch (ch) {
case -1:
case 65535:
if (theLine.length() == 0) // End of Reader
return null;
done = true;
break;
case '\b': //backspace
if(theDebugLine!=null) theDebugLine.append((char)ch);
int len = theLine.length()-1;
if (len>=0) theLine.deleteCharAt(len);
break;
case 13:
if(theDebugLine!=null) theDebugLine.append((char)ch);
break; // Carriage Return: dont append to the buffer
case 10:
if(theDebugLine!=null) theDebugLine.append((char)ch);
done = true; // Newline
break;
case 9:
//Tab: we count tabs at column 8
//TODO Check: SystemViewRemoteOutputAdapter.translateTabs() also translates
//Therefore this special handling here might be unnecessary
if(theDebugLine!=null) theDebugLine.append((char)ch);
int tabIndex = theLine.length() % 8;
while (tabIndex < 8) {
theLine.append(' ');
tabIndex++;
}
break;
default:
char tch = (char) ch;
if(theDebugLine!=null) theDebugLine.append(tch);
if (!Character.isISOControl(tch)) {
theLine.append(tch); // Any other character
} else if (ch == 27) {
// Escape: ignore next char too
int nch = fReader.read();
if (theDebugLine!=null) theDebugLine.append((char)nch);
if (nch == 91) {
//vt100 escape sequence: read until end-of-command (skip digits and semicolon)
//e.g. \x1b;13;m --> ignore the entire command, including the trailing m
do {
nch = fReader.read();
if (theDebugLine!=null) theDebugLine.append((char)nch);
} while (Character.isDigit((char)nch) || nch == ';');
}
}
}
// Check to see if the BufferedReader is still ready which means
// there are more characters
// in the Buffer...If not, then we assume it is waiting for
// input.
if (!done && !fReader.ready()) {
// wait to make sure -- max. 500 msec to wait for new chars
// if we are not at a CRLF seems to be appropriate for the
// Pipes and Threads in ssh.
long waitIncrement = 500;
// Check if we think we are at a prompt
int len = theLine.length()-1;
while (len>0 && Character.isSpaceChar(theLine.charAt(len))) {
len--;
}
if (len>=0 && fPromptChars.indexOf(theLine.charAt(len))>=0) {
waitIncrement = 5; //wait only 5 msec if we think it's a prompt
}
try {
Thread.sleep(waitIncrement);
} catch (InterruptedException e) {
}
if (!fReader.ready()) {
done = true;
}
}
} catch (IOException e) {
//FIXME it's dangerous to return null here since this will end
//our reader thread completely... the exception could just be
//temporary, and we should keep running!
Activator.getDefault().logException(e);
return null;
}
}
if (theDebugLine!=null) {
String debugLine = theDebugLine.toString();
debugLine.compareTo(""); //$NON-NLS-1$
}
return new SimpleHostOutput(theLine.toString());
}
}

90
rse/plugins/org.eclipse.rse.services.telnet/src/org/eclipse/rse/internal/services/telnet/shell/TelnetShellService.java Normal file
View file

@ -0,0 +1,90 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight, Kushal Munir,
* Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson,
* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
*
* Contributors:
* Martin Oberhuber (Wind River) - Adapted from LocalShellService.
* Sheldon D'souza (Celunite) - Adapted from SshShellService.
*******************************************************************************/
package org.eclipse.rse.internal.services.telnet.shell;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.rse.internal.services.telnet.ITelnetService;
import org.eclipse.rse.internal.services.telnet.ITelnetSessionProvider;
import org.eclipse.rse.internal.services.telnet.TelnetServiceResources;
import org.eclipse.rse.services.clientserver.messages.SystemMessage;
import org.eclipse.rse.services.shells.IHostShell;
import org.eclipse.rse.services.shells.IShellService;
public class TelnetShellService implements ITelnetService, IShellService {
private ITelnetSessionProvider fTelnetSessionProvider;
public TelnetShellService( ITelnetSessionProvider sessionProvider) {
this.fTelnetSessionProvider = sessionProvider;
}
public String[] getHostEnvironment() {
return new String[0];
}
public IHostShell launchShell(String initialWorkingDirectory,
String[] environment, IProgressMonitor monitor) {
String defaultEncoding = System.getProperty("file.encoding"); //$NON-NLS-1$
return launchShell(initialWorkingDirectory, defaultEncoding, environment, monitor);
}
public IHostShell launchShell(String initialWorkingDirectory,
String encoding, String[] environment,
IProgressMonitor monitor) {
TelnetHostShell hostShell = new TelnetHostShell(fTelnetSessionProvider, initialWorkingDirectory, TelnetHostShell.SHELL_INVOCATION, encoding, environment);
return hostShell;
}
public IHostShell runCommand(String initialWorkingDirectory,
String command, String[] environment, IProgressMonitor monitor) {
String defaultEncoding = System.getProperty("file.encoding"); //$NON-NLS-1$
return runCommand(initialWorkingDirectory, command, defaultEncoding, environment, monitor);
}
public IHostShell runCommand(String initialWorkingDirectory,
String command, String encoding, String[] environment,
IProgressMonitor monitor) {
TelnetHostShell hostShell = new TelnetHostShell(fTelnetSessionProvider, initialWorkingDirectory, TelnetHostShell.SHELL_INVOCATION, encoding, environment);
return hostShell;
}
public String getDescription() {
return TelnetServiceResources.TelnetShellService_Description;
}
public SystemMessage getMessage(String messageID) {
// TODO Auto-generated method stub
return null;
}
public String getName() {
return TelnetServiceResources.TelnetShellService_Name;
}
public void initService(IProgressMonitor monitor) {
// TODO Auto-generated method stub
}
public void uninitService(IProgressMonitor monitor) {
// TODO Auto-generated method stub
}
}

101
rse/plugins/org.eclipse.rse.services.telnet/src/org/eclipse/rse/internal/services/telnet/shell/TelnetShellWriterThread.java Normal file
View file

@ -0,0 +1,101 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 Wind River Systems, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Martin Oberhuber (Wind River) - initial API and implementation
* Sheldon D'souza (Celunite) - Adapted from SshShellWriterThread
*******************************************************************************/
package org.eclipse.rse.internal.services.telnet.shell;
import java.io.PrintWriter;
public class TelnetShellWriterThread extends Thread {
private PrintWriter fOutputWriter;
private String fNextCommand;
private boolean fIsCancelled;
/**
* constructor for ssh shell writer thread
* @param outputWriter PrintWriter to write to in separate Thread
*/
public TelnetShellWriterThread(PrintWriter outputWriter)
{
super();
fOutputWriter = outputWriter;
setName("Telnet ShellWriter"+getName()); //$NON-NLS-1$
start();
}
public synchronized boolean isDone()
{
return fIsCancelled;
}
public synchronized void stopThread()
{
fIsCancelled = true;
notifyAll();
}
/**
* Write command to remote side. Wait until the
* thread takes the command (no queueing).
* @param command to send
* @return boolean true if command was sent ok
*/
public synchronized boolean sendCommand(String command)
{
try {
//In case multiple commands try to send:
//wait until it's our turn
while (!fIsCancelled && fNextCommand!=null) {
wait();
}
if (!fIsCancelled) {
//Now it's our turn
fNextCommand = command;
notifyAll();
//Wait until our command is processed
while (!fIsCancelled && fNextCommand!=null) {
wait();
}
}
} catch(InterruptedException e) {
stopThread();
}
return !fIsCancelled;
}
public synchronized void run()
{
try {
while (!fIsCancelled) {
while (fNextCommand==null && !fIsCancelled) {
wait();
}
if (!fIsCancelled) {
fOutputWriter.println(fNextCommand);
fNextCommand=null;
notifyAll();
if (fOutputWriter.checkError()) { //flush AND get error
stopThread();
}
}
}
} catch(InterruptedException e) {
/* no special handling -> close stream */
} finally {
stopThread();
// if( fOutputWriter != null )
// fOutputWriter.close();
fOutputWriter = null;
}
}
}

7
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/.classpath Normal file
View file

@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="output" path="bin"/>
</classpath>

1
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/.cvsignore Normal file
View file

@ -0,0 +1 @@
bin

28
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/.project Normal file
View file

@ -0,0 +1,28 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>org.eclipse.rse.subsystems.shells.telnet</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.ManifestBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.SchemaBuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.pde.PluginNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
</projectDescription>

70
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/.settings/org.eclipse.jdt.core.prefs Normal file
View file

@ -0,0 +1,70 @@
#Tue Jan 30 22:33:44 CET 2007
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.2
org.eclipse.jdt.core.compiler.compliance=1.4
org.eclipse.jdt.core.compiler.doc.comment.support=enabled
org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.autoboxing=warning
org.eclipse.jdt.core.compiler.problem.deprecation=warning
org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=enabled
org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=enabled
org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
org.eclipse.jdt.core.compiler.problem.enumIdentifier=warning
org.eclipse.jdt.core.compiler.problem.fallthroughCase=warning
org.eclipse.jdt.core.compiler.problem.fieldHiding=warning
org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
org.eclipse.jdt.core.compiler.problem.forbiddenReference=error
org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=warning
org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=warning
org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=warning
org.eclipse.jdt.core.compiler.problem.invalidJavadoc=warning
org.eclipse.jdt.core.compiler.problem.invalidJavadocTags=enabled
org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef=enabled
org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef=enabled
org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsVisibility=protected
org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=error
org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
org.eclipse.jdt.core.compiler.problem.missingJavadocComments=ignore
org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding=enabled
org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility=public
org.eclipse.jdt.core.compiler.problem.missingJavadocTags=ignore
org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding=disabled
org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=public
org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=warning
org.eclipse.jdt.core.compiler.problem.nullReference=warning
org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=error
org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=warning
org.eclipse.jdt.core.compiler.problem.rawTypeReference=warning
org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=ignore
org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning
org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation=warning
org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=ignore
org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=warning
org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore
org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
org.eclipse.jdt.core.compiler.problem.unusedImport=warning
org.eclipse.jdt.core.compiler.problem.unusedLabel=warning
org.eclipse.jdt.core.compiler.problem.unusedLocal=warning
org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
org.eclipse.jdt.core.compiler.source=1.3

22
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/META-INF/MANIFEST.MF Normal file
View file

@ -0,0 +1,22 @@
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: %pluginName
Bundle-SymbolicName: org.eclipse.rse.subsystems.shells.telnet;singleton:=true
Bundle-Version: 1.0.0.qualifier
Bundle-Activator: org.eclipse.rse.internal.subsystems.shells.telnet.Activator
Bundle-Localization: plugin
Require-Bundle: org.eclipse.ui,
org.eclipse.core.runtime,
org.eclipse.rse.services,
org.eclipse.rse.connectorservice.telnet,
org.eclipse.rse.services.telnet,
org.eclipse.rse.subsystems.shells.core,
org.eclipse.rse.subsystems.files.core,
org.eclipse.rse.shells.ui,
org.eclipse.rse.core,
org.eclipse.rse.ui
Export-Package: org.eclipse.rse.internal.subsystems.shells.telnet;x-internal:=true,
org.eclipse.rse.subsystems.shells.telnet
Eclipse-LazyStart: true
Bundle-Vendor: %providerName
Bundle-RequiredExecutionEnvironment: J2SE-1.4

28
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/about.html Normal file
View file

@ -0,0 +1,28 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
<title>About</title>
</head>
<body lang="EN-US">
<h2>About This Content</h2>
<p>June 2, 2006</p>
<h3>License</h3>
<p>The Eclipse Foundation makes available all content in this plug-in (&quot;Content&quot;). Unless otherwise
indicated below, the Content is provided to you under the terms and conditions of the
Eclipse Public License Version 1.0 (&quot;EPL&quot;). A copy of the EPL is available
at <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a>.
For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is
being redistributed by another party (&quot;Redistributor&quot;) and different terms and conditions may
apply to your use of any object code in the Content. Check the Redistributor's license that was
provided with the Content. If no such license exists, contact the Redistributor. Unless otherwise
indicated below, the terms and conditions of the EPL still apply to any source code in the Content
and such source code may be obtained at <a href="http://www.eclipse.org">http://www.eclipse.org</a>.</p>
</body>
</html>

19
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/build.properties Normal file
View file

@ -0,0 +1,19 @@
###############################################################################
# Copyright (c) 2005, 2006 IBM Corporation and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# IBM Corporation - initial API and implementation
###############################################################################
bin.includes = .,\
META-INF/,\
about.html,\
plugin.properties,\
icons/,\
plugin.xml
source.. = src/
output.. = bin/
src.includes = about.html

BIN
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/icons/full/obj16/systemcommands_obj.gif Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 230 B

BIN
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/icons/full/obj16/systemcommandslive_obj.gif Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 246 B

20
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/plugin.properties Normal file
View file

@ -0,0 +1,20 @@
################################################################################
# Copyright (c) 2006 Wind River Systems, Inc.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# Martin Oberhuber - initial API and implementation
# Sheldon D'souza - Changes to strings
################################################################################
# NLS_MESSAGEFORMAT_NONE
# NLS_ENCODING=UTF-8
pluginName = RSE Telnet Shells
providerName = Eclipse.org
TelnetShellSubsystemName=Telnet Shells
TelnetShellSubsystemDescription=Work with shells and commands on remote systems using the Telnet protocol.

30
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/plugin.xml Normal file
View file

@ -0,0 +1,30 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (c) 2006, 2007 Wind River Systems, Inc.
All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v1.0
which accompanies this distribution, and is available at
http://www.eclipse.org/legal/epl-v10.html
Contributors:
Martin Oberhuber - initial API and implementation
-->
<?eclipse version="3.1"?>
<plugin>
<extension
point="org.eclipse.rse.ui.subsystemConfigurations">
<configuration
systemTypeIds="org.eclipse.rse.systemtype.linux;org.eclipse.rse.systemtype.unix;org.eclipse.rse.systemtype.aix"
name="%TelnetShellSubsystemName"
description="%TelnetShellSubsystemDescription"
iconlive="icons/full/obj16/systemcommandslive_obj.gif"
icon="icons/full/obj16/systemcommands_obj.gif"
category="shells"
class="org.eclipse.rse.subsystems.shells.telnet.TelnetShellSubSystemConfiguration"
vendor="%providerName"
priority="300"
id="telnet.shells">
</configuration>
</extension>
</plugin>

60
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/src/org/eclipse/rse/internal/subsystems/shells/telnet/Activator.java Normal file
View file

@ -0,0 +1,60 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 Celunite, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Sheldon D'souza (Celunite)
*******************************************************************************/
package org.eclipse.rse.internal.subsystems.shells.telnet;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* The activator class controls the plug-in life cycle
*/
public class Activator extends AbstractUIPlugin {
// The plug-in ID
public static final String PLUGIN_ID = "org.eclipse.rse.subsystems.shells.telnet"; //$NON-NLS-1$
// The shared instance
private static Activator plugin;
/**
* The constructor
*/
public Activator() {
}
/*
* (non-Javadoc)
* @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
*/
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
}
/*
* (non-Javadoc)
* @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
*/
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static Activator getDefault() {
return plugin;
}
}

204
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/src/org/eclipse/rse/internal/subsystems/shells/telnet/TelnetServiceCommandShell.java Normal file
View file

@ -0,0 +1,204 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight, Kushal Munir,
* Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson,
* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
*
* Contributors:
* Martin Oberhuber (Wind River) - Adapted from LocalServiceCommandShell
* Sheldon D'souza (Celunite) - Adapted from SshServiceCommandShell
*******************************************************************************/
package org.eclipse.rse.internal.subsystems.shells.telnet;
import java.util.ArrayList;
import java.util.StringTokenizer;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.rse.core.subsystems.ISubSystem;
import org.eclipse.rse.internal.services.telnet.shell.TelnetHostShell;
import org.eclipse.rse.internal.subsystems.shells.servicesubsystem.OutputRefreshJob;
import org.eclipse.rse.services.shells.IHostOutput;
import org.eclipse.rse.services.shells.IHostShell;
import org.eclipse.rse.services.shells.IHostShellChangeEvent;
import org.eclipse.rse.services.shells.ParsedOutput;
import org.eclipse.rse.services.shells.Patterns;
import org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFileSubSystem;
import org.eclipse.rse.subsystems.shells.core.model.ISystemOutputRemoteTypes;
import org.eclipse.rse.subsystems.shells.core.model.RemoteError;
import org.eclipse.rse.subsystems.shells.core.model.RemoteOutput;
import org.eclipse.rse.subsystems.shells.core.subsystems.IRemoteCmdSubSystem;
import org.eclipse.rse.subsystems.shells.core.subsystems.IRemoteOutput;
import org.eclipse.rse.subsystems.shells.core.subsystems.servicesubsystem.ServiceCommandShell;
public class TelnetServiceCommandShell extends ServiceCommandShell {
private Patterns _patterns;
private String _curCommand;
private String _workingDir;
private IRemoteFileSubSystem _fs;
public TelnetServiceCommandShell(IRemoteCmdSubSystem cmdSS, IHostShell hostShell) {
super(cmdSS, hostShell);
_patterns = new Patterns();
_patterns.update("cmd"); //$NON-NLS-1$
ISubSystem[] sses = cmdSS.getHost().getSubSystems();
for (int i = 0; i < sses.length; i++)
{
if (sses[i] instanceof IRemoteFileSubSystem)
{
_fs = (IRemoteFileSubSystem)sses[i];
}
}
}
public Object getContext()
{
String workingDir = _workingDir;
if (workingDir != null && workingDir.length() > 0)
{
try
{
return _fs.getRemoteFileObject(workingDir, new NullProgressMonitor());
}
catch (Exception e)
{
}
}
return null;
}
public void shellOutputChanged(IHostShellChangeEvent event)
{
IHostOutput[] lines = event.getLines();
boolean gotCommand = false;
ArrayList outputs = new ArrayList(lines.length);
for (int i = 0; i < lines.length; i++)
{
String line = lines[i].getString();
if (line.endsWith(getPromptCommand())) {
continue; //ignore our synthetic prompt command
}
ParsedOutput parsedMsg = null;
if (!gotCommand && line.equals(_curCommand)) {
gotCommand = true;
continue; //ignore remote command echo
} else {
try {
// Bug 160202: Remote shell dies.
if ((_curCommand == null) || (!_curCommand.trim().equals("ls"))) { //$NON-NLS-1$
parsedMsg = _patterns.matchLine(line);
// Bug 160202: Remote shell dies.
if (_curCommand != null) {
String temp = _curCommand.trim();
StringTokenizer tokenizer = new StringTokenizer(temp);
if (tokenizer.countTokens() == 2) {
String token1 = tokenizer.nextToken();
String token2 = tokenizer.nextToken();
if ((token1.equals("ls")) && (token2.indexOf('-') == 0) && (token2.indexOf('l') > 0)) { //$NON-NLS-1$
if (line.startsWith("total")) { //$NON-NLS-1$
parsedMsg = null;
}
}
}
}
}
}
catch (Throwable e) {
e.printStackTrace();
}
}
RemoteOutput output = null;
String type = "stdout"; //$NON-NLS-1$
if (parsedMsg != null) {
type = parsedMsg.type;
}
if (event.isError()) {
output = new RemoteError(this, type);
}
else {
output = new RemoteOutput(this, type);
}
output.setText(line);
if (parsedMsg != null)
{
String file = parsedMsg.file;
if (type.equals(ISystemOutputRemoteTypes.TYPE_PROMPT))
{
_workingDir = file;
output.setAbsolutePath(_workingDir);
}
else if(_workingDir!=null)
{
IPath p = new Path(_workingDir).append(file);
output.setAbsolutePath(p.toString());
}
else
{
output.setAbsolutePath(file);
}
}
addOutput(output);
outputs.add(output);
}
IRemoteOutput[] remoteOutputs = (IRemoteOutput[])outputs.toArray(new IRemoteOutput[outputs.size()]);
//if (_lastRefreshJob == null || _lastRefreshJob.isComplete())
{
_lastRefreshJob = new OutputRefreshJob(this, remoteOutputs, false);
_lastRefreshJob.schedule();
}
/*
else
{
_lastRefreshJob.addOutputs(remoteOutputs);
_lastRefreshJob.schedule();
}
*/
}
/**
* Return the prompt command, such that lines ending with the
* prompt command can be removed from output.
* Should be overridden in case the IHostShell used for this
* service is not an TelnetHostShell.
* @return String promptCommand
*/
protected String getPromptCommand() {
IHostShell shell = getHostShell();
//assert shell instanceof TelnetHostShell;
if (shell instanceof TelnetHostShell) {
return ((TelnetHostShell)shell).getPromptCommand();
}
//return something impossible such that nothing is ever matched
return "\uffff"; //$NON-NLS-1$
}
public void writeToShell(String cmd)
{
_curCommand = cmd;
_patterns.update(cmd);
super.writeToShell(cmd);
}
}

84
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/src/org/eclipse/rse/subsystems/shells/telnet/TelnetShellSubSystemConfiguration.java Normal file
View file

@ -0,0 +1,84 @@
/*******************************************************************************
* Copyright (c) 2006, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Initial Contributors:
* The following IBM employees contributed to the Remote System Explorer
* component that contains this file: David McKnight, Kushal Munir,
* Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson,
* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
*
* Contributors:
* Martin Oberhuber (Wind River) - Adapted template for ssh service.
* Sheldon D'souza (Celunite) - Adapted template for telnet service
*******************************************************************************/
package org.eclipse.rse.subsystems.shells.telnet;
import org.eclipse.rse.core.model.IHost;
import org.eclipse.rse.core.subsystems.IConnectorService;
import org.eclipse.rse.core.subsystems.ISubSystem;
import org.eclipse.rse.internal.connectorservice.telnet.TelnetConnectorService;
import org.eclipse.rse.internal.connectorservice.telnet.TelnetConnectorServiceManager;
import org.eclipse.rse.internal.services.telnet.ITelnetService;
import org.eclipse.rse.internal.services.telnet.shell.TelnetShellService;
import org.eclipse.rse.internal.subsystems.shells.telnet.TelnetServiceCommandShell;
import org.eclipse.rse.services.shells.IHostShell;
import org.eclipse.rse.services.shells.IShellService;
import org.eclipse.rse.subsystems.shells.core.subsystems.IRemoteCmdSubSystem;
import org.eclipse.rse.subsystems.shells.core.subsystems.servicesubsystem.IServiceCommandShell;
import org.eclipse.rse.subsystems.shells.core.subsystems.servicesubsystem.ShellServiceSubSystem;
import org.eclipse.rse.subsystems.shells.core.subsystems.servicesubsystem.ShellServiceSubSystemConfiguration;
public class TelnetShellSubSystemConfiguration extends
ShellServiceSubSystemConfiguration {
public TelnetShellSubSystemConfiguration() {
super();
}
/* (non-Javadoc)
* @see org.eclipse.rse.core.subsystems.SubSystemConfiguration#isFactoryFor(java.lang.Class)
*/
public boolean isFactoryFor(Class subSystemType) {
boolean isFor = ShellServiceSubSystem.class.equals(subSystemType);
return isFor;
}
/**
* Instantiate and return an instance of OUR subystem.
* Do not populate it yet though!
* @see org.eclipse.rse.core.subsystems.SubSystemConfiguration#createSubSystemInternal(IHost)
*/
public ISubSystem createSubSystemInternal(IHost host)
{
TelnetConnectorService connectorService = (TelnetConnectorService)getConnectorService(host);
ISubSystem subsys = new ShellServiceSubSystem(host, connectorService, createShellService(host));
return subsys;
}
public IShellService createShellService(IHost host) {
TelnetConnectorService cserv = (TelnetConnectorService)getConnectorService(host);
return new TelnetShellService(cserv);
}
public IConnectorService getConnectorService(IHost host) {
return TelnetConnectorServiceManager.getInstance().getConnectorService(host, ITelnetService.class);
}
public void setConnectorService(IHost host,
IConnectorService connectorService) {
TelnetConnectorServiceManager.getInstance().setConnectorService(host, ITelnetService.class, connectorService);
}
public Class getServiceImplType() {
return ITelnetService.class;
}
public IServiceCommandShell createRemoteCommandShell(IRemoteCmdSubSystem cmdSS, IHostShell hostShell) {
return new TelnetServiceCommandShell(cmdSS, hostShell);
}
}

28
rse/plugins/org.eclipse.rse.subsystems.shells.telnet/src/org/eclipse/rse/subsystems/shells/telnet/package.html Normal file
View file

@ -0,0 +1,28 @@
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Martin Oberhuber (Wind River)">
<title>Package-level Javadoc</title>
</head>
<body>
Application programming interface for creating customized telnet shell subsystems.
<h2>
Package Specification</h2>
The package provides support classes for creating customized telnet shell
subsystems.
<p>The class <b>TelnetSubSystemConfiguration</b> is the main factory
for creating a telnet shell subsystem. By deriving from it, extenders
can create their customized telnet shell subsystem configuration which can
then be registered against their system types. A custom
<b>SubSystemConfigurationAdapter</b> can be registered for UI-specific
customizations. Possible customizations include:
<ul>
<li>Changing the isCaseSensitive() method for system types that
are not of UNIX style.</li>
<li>Wrapping the created ShellServiceSubSystem or IShellService
in a delegate for modifying operation of the Subsystem.</li>
</ul>
</p>
</body>
</html>