/*
* Copyright (C) 2004, 2005, 2006 Aelitis SAS, All rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details ( see the LICENSE file ).
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* AELITIS, SAS au capital de 46,603.30 euros,
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*/
package org.gudy.azureus2.ui.swt.views.configsections;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.util.AESemaphore;
import org.gudy.azureus2.core3.util.AEThread2;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.plugins.ui.config.ConfigSection;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.TextViewerWindow;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.config.*;
import org.gudy.azureus2.ui.swt.plugins.UISWTConfigSection;
import com.aelitis.azureus.core.networkmanager.admin.NetworkAdmin;
import com.aelitis.azureus.core.networkmanager.admin.NetworkAdminSocksProxy;
public class ConfigSectionConnectionProxy implements UISWTConfigSection {
private final static String CFG_PREFIX = "ConfigView.section.proxy.";
private final static int REQUIRED_MODE = 2;
public int maxUserMode() {
return REQUIRED_MODE;
}
public String configSectionGetParentSection() {
return ConfigSection.SECTION_CONNECTION;
}
public String configSectionGetName() {
return "proxy";
}
public void configSectionSave() {
}
public void configSectionDelete() {
}
public Composite configSectionCreate(final Composite parent) {
GridData gridData;
GridLayout layout;
Composite cSection = new Composite(parent, SWT.NULL);
gridData = new GridData(GridData.VERTICAL_ALIGN_FILL
| GridData.HORIZONTAL_ALIGN_FILL);
cSection.setLayoutData(gridData);
layout = new GridLayout();
layout.numColumns = 2;
cSection.setLayout(layout);
int userMode = COConfigurationManager.getIntParameter("User Mode");
if (userMode < REQUIRED_MODE) {
Label label = new Label(cSection, SWT.WRAP);
gridData = new GridData();
gridData.horizontalSpan = 2;
label.setLayoutData(gridData);
final String[] modeKeys = { "ConfigView.section.mode.beginner",
"ConfigView.section.mode.intermediate",
"ConfigView.section.mode.advanced" };
String param1, param2;
if (REQUIRED_MODE < modeKeys.length)
param1 = MessageText.getString(modeKeys[REQUIRED_MODE]);
else
param1 = String.valueOf(REQUIRED_MODE);
if (userMode < modeKeys.length)
param2 = MessageText.getString(modeKeys[userMode]);
else
param2 = String.valueOf(userMode);
label.setText(MessageText.getString("ConfigView.notAvailableForMode",
new String[] { param1, param2 } ));
return cSection;
}
////////////////////// PROXY GROUP /////////////////
Group gProxyTracker = new Group(cSection, SWT.NULL);
Messages.setLanguageText(gProxyTracker, CFG_PREFIX + "group.tracker");
gridData = new GridData();
gridData.horizontalSpan = 2;
gProxyTracker.setLayoutData(gridData);
layout = new GridLayout();
layout.numColumns = 2;
gProxyTracker.setLayout(layout);
final BooleanParameter enableProxy = new BooleanParameter(gProxyTracker,
"Enable.Proxy", CFG_PREFIX + "enable_proxy");
gridData = new GridData();
gridData.horizontalSpan = 2;
enableProxy.setLayoutData(gridData);
final BooleanParameter enableSocks = new BooleanParameter(gProxyTracker,
"Enable.SOCKS", CFG_PREFIX + "enable_socks");
gridData = new GridData();
gridData.horizontalSpan = 2;
enableSocks.setLayoutData(gridData);
Label lHost = new Label(gProxyTracker, SWT.NULL);
Messages.setLanguageText(lHost, CFG_PREFIX + "host");
final StringParameter pHost = new StringParameter(gProxyTracker, "Proxy.Host", "", false );
gridData = new GridData();
gridData.widthHint = 105;
pHost.setLayoutData(gridData);
Label lPort = new Label(gProxyTracker, SWT.NULL);
Messages.setLanguageText(lPort, CFG_PREFIX + "port");
final StringParameter pPort = new StringParameter(gProxyTracker, "Proxy.Port", "", false );
gridData = new GridData();
gridData.widthHint = 40;
pPort.setLayoutData(gridData);
Label lUser = new Label(gProxyTracker, SWT.NULL);
Messages.setLanguageText(lUser, CFG_PREFIX + "username");
final StringParameter pUser = new StringParameter(gProxyTracker, "Proxy.Username", false );
gridData = new GridData();
gridData.widthHint = 105;
pUser.setLayoutData(gridData);
Label lPass = new Label(gProxyTracker, SWT.NULL);
Messages.setLanguageText(lPass, CFG_PREFIX + "password");
final StringParameter pPass = new StringParameter(gProxyTracker, "Proxy.Password", "", false );
gridData = new GridData();
gridData.widthHint = 105;
pPass.setLayoutData(gridData);
final NetworkAdminSocksProxy[] test_proxy = { null };
final Button test_socks = new Button(gProxyTracker, SWT.PUSH);
Messages.setLanguageText(test_socks, CFG_PREFIX + "testsocks");
test_socks.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event event) {
final NetworkAdminSocksProxy target;
synchronized( test_proxy ){
target = test_proxy[0];
}
if ( target != null ){
final TextViewerWindow viewer = new TextViewerWindow(
MessageText.getString( CFG_PREFIX + "testsocks.title" ),
null,
"Testing SOCKS connection to " + target.getHost() + ":" + target.getPort(), false );
final AESemaphore test_done = new AESemaphore( "" );
new AEThread2( "SOCKS test" )
{
public void
run()
{
try{
String[] vers = target.getVersionsSupported();
String ver = "";
for ( String v: vers ){
ver += (ver.length()==0?"":", ") + v;
}
appendText( viewer, "\r\nConnection OK - supported version(s): " + ver );
}catch( Throwable e ){
appendText( viewer, "\r\n" + Debug.getNestedExceptionMessage( e ));
}finally{
test_done.release();
}
}
}.start();
new AEThread2( "SOCKS test dotter" )
{
public void
run()
{
while( !test_done.reserveIfAvailable()){
appendText( viewer, "." );
try{
Thread.sleep(500);
}catch( Throwable e ){
break;
}
}
}
}.start();
}
}
private void
appendText(
final TextViewerWindow viewer,
final String line )
{
Utils.execSWTThread(
new Runnable()
{
public void
run()
{
if ( !viewer.isDisposed()){
viewer.append2( line );
}
}
});
}
});
Parameter[] socks_params = { enableProxy, enableSocks, pHost, pPort, pUser, pPass };
ParameterChangeAdapter socks_adapter =
new ParameterChangeAdapter()
{
public void
parameterChanged(
Parameter p,
boolean caused_internally )
{
if ( test_socks.isDisposed()){
p.removeChangeListener( this );
}else{
if ( !caused_internally ){
boolean enabled =
enableProxy.isSelected() &&
enableSocks.isSelected() &&
pHost.getValue().trim().length() > 0 &&
pPort.getValue().trim().length() > 0;
if ( enabled ){
try{
int port = Integer.parseInt( pPort.getValue() );
NetworkAdminSocksProxy nasp =
NetworkAdmin.getSingleton().createSocksProxy(
pHost.getValue(), port, pUser.getValue(),pPass.getValue());
synchronized( test_proxy ){
test_proxy[0] = nasp;
}
}catch( Throwable e ){
enabled = false;
}
}
if ( !enabled ){
synchronized( test_proxy ){
test_proxy[0] = null;
}
}
final boolean f_enabled = enabled;
Utils.execSWTThread(
new Runnable()
{
public void
run()
{
if ( !test_socks.isDisposed()){
test_socks.setEnabled( f_enabled );
}
}
});
}
}
}
};
for ( Parameter p: socks_params ){
p.addChangeListener( socks_adapter );
}
socks_adapter.parameterChanged( null, false ); // init settings
////////////////////////////////////////////////
Group gProxyPeer = new Group(cSection, SWT.NULL);
Messages.setLanguageText(gProxyPeer, CFG_PREFIX + "group.peer");
gridData = new GridData();
gridData.horizontalSpan = 2;
gProxyPeer.setLayoutData(gridData);
layout = new GridLayout();
layout.numColumns = 2;
gProxyPeer.setLayout(layout);
final BooleanParameter enableSocksPeer = new BooleanParameter(gProxyPeer,
"Proxy.Data.Enable", CFG_PREFIX + "enable_socks.peer");
gridData = new GridData();
gridData.horizontalSpan = 2;
enableSocksPeer.setLayoutData(gridData);
final BooleanParameter socksPeerInform = new BooleanParameter(gProxyPeer,
"Proxy.Data.SOCKS.inform", CFG_PREFIX + "peer.informtracker");
gridData = new GridData();
gridData.horizontalSpan = 2;
socksPeerInform.setLayoutData(gridData);
Label lSocksVersion = new Label(gProxyPeer, SWT.NULL);
Messages.setLanguageText(lSocksVersion, CFG_PREFIX + "socks.version");
String[] socks_types = { "V4", "V4a", "V5" };
String dropLabels[] = new String[socks_types.length];
String dropValues[] = new String[socks_types.length];
for (int i = 0; i < socks_types.length; i++) {
dropLabels[i] = socks_types[i];
dropValues[i] = socks_types[i];
}
final StringListParameter socksType = new StringListParameter(gProxyPeer,
"Proxy.Data.SOCKS.version", "V4", dropLabels, dropValues);
final BooleanParameter sameConfig = new BooleanParameter(gProxyPeer,
"Proxy.Data.Same", CFG_PREFIX + "peer.same");
gridData = new GridData();
gridData.horizontalSpan = 2;
sameConfig.setLayoutData(gridData);
Label lDataHost = new Label(gProxyPeer, SWT.NULL);
Messages.setLanguageText(lDataHost, CFG_PREFIX + "host");
StringParameter pDataHost = new StringParameter(gProxyPeer,
"Proxy.Data.Host", "");
gridData = new GridData();
gridData.widthHint = 105;
pDataHost.setLayoutData(gridData);
Label lDataPort = new Label(gProxyPeer, SWT.NULL);
Messages.setLanguageText(lDataPort, CFG_PREFIX + "port");
StringParameter pDataPort = new StringParameter(gProxyPeer,
"Proxy.Data.Port", "");
gridData = new GridData();
gridData.widthHint = 40;
pDataPort.setLayoutData(gridData);
Label lDataUser = new Label(gProxyPeer, SWT.NULL);
Messages.setLanguageText(lDataUser, CFG_PREFIX + "username");
StringParameter pDataUser = new StringParameter(gProxyPeer,
"Proxy.Data.Username");
gridData = new GridData();
gridData.widthHint = 105;
pDataUser.setLayoutData(gridData);
Label lDataPass = new Label(gProxyPeer, SWT.NULL);
Messages.setLanguageText(lDataPass, CFG_PREFIX + "password");
StringParameter pDataPass = new StringParameter(gProxyPeer,
"Proxy.Data.Password", "");
gridData = new GridData();
gridData.widthHint = 105;
pDataPass.setLayoutData(gridData);
final Control[] proxy_controls = new Control[] { enableSocks.getControl(),
lHost, pHost.getControl(), lPort, pPort.getControl(), lUser,
pUser.getControl(), lPass, pPass.getControl(), };
IAdditionalActionPerformer proxy_enabler = new GenericActionPerformer(
new Control[] {}) {
public void performAction() {
for (int i = 0; i < proxy_controls.length; i++) {
proxy_controls[i].setEnabled(enableProxy.isSelected());
}
}
};
final Control[] proxy_peer_controls = new Control[] { lDataHost,
pDataHost.getControl(), lDataPort, pDataPort.getControl(), lDataUser,
pDataUser.getControl(), lDataPass, pDataPass.getControl() };
final Control[] proxy_peer_details = new Control[] {
sameConfig.getControl(), socksPeerInform.getControl(),
socksType.getControl(), lSocksVersion };
IAdditionalActionPerformer proxy_peer_enabler = new GenericActionPerformer(
new Control[] {}) {
public void performAction() {
for (int i = 0; i < proxy_peer_controls.length; i++) {
proxy_peer_controls[i].setEnabled(enableSocksPeer.isSelected()
&& !sameConfig.isSelected());
}
for (int i = 0; i < proxy_peer_details.length; i++) {
proxy_peer_details[i].setEnabled(enableSocksPeer.isSelected());
}
}
};
enableSocks.setAdditionalActionPerformer(proxy_enabler);
enableProxy.setAdditionalActionPerformer(proxy_enabler);
enableSocksPeer.setAdditionalActionPerformer(proxy_peer_enabler);
sameConfig.setAdditionalActionPerformer(proxy_peer_enabler);
// dns info
Label label = new Label(cSection, SWT.WRAP);
Messages.setLanguageText(label, CFG_PREFIX + "dns.info");
gridData = new GridData(GridData.FILL_HORIZONTAL);
gridData.horizontalSpan = 2;
gridData.widthHint = 200; // needed for wrap
label.setLayoutData(gridData);
// check on start
final BooleanParameter checkOnStart = new BooleanParameter(cSection,
"Proxy.Check.On.Start", CFG_PREFIX + "check.on.start");
gridData = new GridData();
gridData.horizontalSpan = 2;
checkOnStart.setLayoutData(gridData);
// icon
final BooleanParameter showIcon = new BooleanParameter(cSection,
"Proxy.SOCKS.ShowIcon", CFG_PREFIX + "show_icon");
gridData = new GridData();
gridData.horizontalSpan = 2;
showIcon.setLayoutData(gridData);
final BooleanParameter flagIncoming = new BooleanParameter(cSection,
"Proxy.SOCKS.ShowIcon.FlagIncoming", CFG_PREFIX + "show_icon.flag.incoming");
gridData = new GridData();
gridData.horizontalIndent=50;
gridData.horizontalSpan = 2;
flagIncoming.setLayoutData(gridData);
showIcon.setAdditionalActionPerformer(
new ChangeSelectionActionPerformer(flagIncoming));
// username info
label = new Label(cSection, SWT.WRAP);
gridData = new GridData();
gridData.horizontalSpan = 2;
label.setLayoutData(gridData);
label.setText(MessageText.getString(CFG_PREFIX+"username.info" ));
return cSection;
}
}