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NDT: Add support for test over SSL

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error handling
log tweaks
This commit is contained in:
zzz
2018-11-17 10:19:55 +00:00
parent 6963d1f746
commit c5bd0bd079
4 changed files with 107 additions and 44 deletions
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29
apps/routerconsole/java/src/com/vuze/plugins/mlab/MLabRunner.java
View File

@ -22,7 +22,6 @@ package com.vuze.plugins.mlab;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
@ -49,9 +48,12 @@ import net.i2p.util.Log;
*/
public class MLabRunner {
// ns.measurementlab.net does not support https
// use ndt_ssl for test over ssl? but Tcpbw100 doesn't support it
//private static final String NS_URL = "http://ns.measurementlab.net/ndt?format=json";
private static final String NS_URL_SSL = "https://mlab-ns.appspot.com/ndt?format=json";
// use ndt_ssl for test over ssl
private static final String NS_URL_SSL_SSL = "https://mlab-ns.appspot.com/ndt_ssl?format=json";
private static final String PROP_SSL = "routerconsole.bwtest.useSSL";
private static final boolean DEFAULT_USE_SSL = true;
private static final long NS_TIMEOUT = 20*1000;
private final I2PAppContext _context;
private final Log _log;
@ -114,16 +116,20 @@ public class MLabRunner {
String server_host = null;
String server_city = null;
String server_country = null;
boolean useSSL = _context.getProperty(PROP_SSL, DEFAULT_USE_SSL);
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream(1024);
// http to name server
// public EepGet(I2PAppContext ctx, boolean shouldProxy, String proxyHost, int proxyPort,
// int numRetries, long minSize, long maxSize, String outputFile, OutputStream outputStream,
// String url, boolean allowCaching, String etag, String postData) {
//EepGet eepget = new EepGet(_context, false, null, 0,
// 0, 2, 1024, null, baos,
// NS_URL, false, null, null);
EepGet eepget = new SSLEepGet(_context, baos, NS_URL_SSL);
// https to name server
String nsURL = useSSL ? NS_URL_SSL_SSL : NS_URL_SSL;
EepGet eepget = new SSLEepGet(_context, baos, nsURL);
boolean ok = eepget.fetch(NS_TIMEOUT, NS_TIMEOUT, NS_TIMEOUT);
if (!ok)
throw new IOException("ns fetch failed");
@ -138,13 +144,12 @@ public class MLabRunner {
}
if (_log.shouldWarn())
_log.warn("Got response: " + DataHelper.getUTF8(b));
// TODO use IP instead to avoid another lookup?
// or use "fqdn" in response instead of "url"
URL url = new URL((String)map.get( "url" ));
if (url == null) {
throw new IOException("no url");
// TODO use IP instead to avoid another lookup? - no, won't work with ssl
// use "fqdn" in response instead of "url" since ndt_ssl does not have url
server_host = (String)map.get("fqdn");
if (server_host == null) {
throw new IOException("no fqdn");
}
server_host = url.getHost();
server_city = (String) map.get("city");
server_country = (String) map.get("country");
// ignore the returned port in the URL (7123) which is the applet, not the control port
@ -158,12 +163,14 @@ public class MLabRunner {
if (server_host == null) {
// fallback to old, discouraged approach
server_host = "ndt.iupui.donar.measurement-lab.org";
useSSL = false;
if (_log.shouldWarn())
_log.warn("Failed to select server, falling back to donar method");
}
String[] args = useSSL ? new String[] { "-s", server_host } : new String[] { server_host };
long start = System.currentTimeMillis();
final Tcpbw100 test = Tcpbw100.mainSupport( new String[]{ server_host });
final Tcpbw100 test = Tcpbw100.mainSupport(args);
run.addListener(
new ToolRunListener()
@ -344,6 +351,8 @@ public class MLabRunner {
/** standalone test */
public static void main(String[] args) {
boolean useSSL = args.length > 0 && args[0].equals("-s");
System.setProperty(PROP_SSL, Boolean.toString(useSSL));
I2PAppContext ctx = I2PAppContext.getGlobalContext();
MLabRunner mlab = MLabRunner.getInstance(ctx);
TestListener lsnr = new TestListener();

1
apps/routerconsole/java/src/edu/internet2/ndt/NDTConstants.java
View File

@ -70,6 +70,7 @@ public class NDTConstants {
// NDT pre-fixed port ID
public static final int CONTROL_PORT_DEFAULT = 3001;
public static final int CONTROL_PORT_SSL = 3010;
// Section: SRV-QUEUE message status constants
public static final int SRV_QUEUE_TEST_STARTS_NOW = 0;

5
apps/routerconsole/java/src/edu/internet2/ndt/ResultsTextPane.java
View File

@ -25,16 +25,11 @@ public class ResultsTextPane extends JTextPane {
* String to be inserted into the document
**/
public void append(String paramTextStr) {
/****
try {
getStyledDocument().insertString(getStyledDocument().getLength(),
paramTextStr, null);
} catch (BadLocationException e) {
System.out
.println("WARNING: failed to append text to the text pane! ["
+ paramTextStr + "]");
}
****/
}
/**

116
apps/routerconsole/java/src/edu/internet2/ndt/Tcpbw100.java
View File

@ -89,8 +89,8 @@ import java.net.Socket;
import java.net.SocketException;
import java.net.URL;
import java.net.UnknownHostException;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.security.GeneralSecurityException;
import java.util.Arrays;
import java.util.Date;
import java.util.Locale;
import java.util.ResourceBundle;
@ -120,6 +120,7 @@ import com.vuze.plugins.mlab.tools.ndt.swingemu.*;
import net.i2p.I2PAppContext;
import net.i2p.util.Addresses;
import net.i2p.util.I2PAppThread;
import net.i2p.util.I2PSSLSocketFactory;
import net.i2p.util.Log;
/*
@ -296,7 +297,22 @@ public class Tcpbw100 extends JApplet implements ActionListener {
// I2P
private String _displayStatus = "";
private final Log _log = I2PAppContext.getGlobalContext().logManager().getLog(Tcpbw100.class);
private final I2PAppContext _context = I2PAppContext.getGlobalContext();
private final Log _log = _context.logManager().getLog(Tcpbw100.class);
private final boolean _useSSL;
private final I2PSSLSocketFactory _sslFactory;
public Tcpbw100(boolean useSSL) {
super();
I2PSSLSocketFactory sslFactory = null;
if (useSSL) {
try {
sslFactory = new I2PSSLSocketFactory(_context, true, "certificates/ndt");
} catch (GeneralSecurityException gse) { throw new IllegalStateException("init", gse); }
}
_sslFactory = sslFactory;
_useSSL = useSSL;
}
/**
* public static void main for invoking as an Application
@ -310,11 +326,14 @@ public class Tcpbw100 extends JApplet implements ActionListener {
/** bigly */
public static Tcpbw100 mainSupport(String[] args) {
JFrame frame = new JFrame("ANL/Internet2 NDT (applet)");
boolean useSSL = args.length > 0 && args[0].equals("-s");
if (useSSL)
args = Arrays.copyOfRange(args, 1, args.length);
if (args.length < 1 || args.length > 2) {
System.out.println("Usage: java -jar Tcpbw100.jar <hostname> [client-id]");
System.out.println("Usage: java -jar Tcpbw100.jar [-s] <hostname> [client-id]");
System.exit(0);
}
final Tcpbw100 applet = new Tcpbw100();
final Tcpbw100 applet = new Tcpbw100(useSSL);
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
applet.destroy();
@ -748,8 +767,6 @@ public class Tcpbw100 extends JApplet implements ActionListener {
}
}
} catch (Exception e) {
_log.warn("?", e);
String sMessage = NDTUtils.isEmpty(e.getMessage())
? _resBundDisplayMsgs.getString("withoutMessage")
: e.getMessage();
@ -758,6 +775,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
_sErrMsg = _resBundDisplayMsgs.getString("unexpectedException")
+ " (" + e.getClass().getName() + "): "
+ sMessage + "\n";
_log.warn(_sErrMsg, e);
}
// If test failed due to any reason, mark failure reason too
@ -808,7 +826,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
}
try {
String lang = I2PAppContext.getGlobalContext().getProperty("routerconsole.lang");
String lang = _context.getProperty("routerconsole.lang");
if (lang != null) {
_localeObj = new Locale(lang);
_sLang = lang;
@ -826,7 +844,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
} catch (Exception e) {
JOptionPane.showMessageDialog(null,
"Error while loading language files:\n" + e.getMessage());
_log.warn("?", e);
_log.warn("bundle", e);
}
createMainWindow();
@ -1237,8 +1255,6 @@ public class Tcpbw100 extends JApplet implements ActionListener {
getAppletContext().showDocument(_targetURL);
} catch (Exception e) {
_log.warn("?", e);
String sMessage = NDTUtils.isEmpty(e.getMessage())
? _resBundDisplayMsgs.getString("withoutMessage")
: e.getMessage();
@ -1247,6 +1263,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
+ " (" + e.getClass().getName() + "): "
+ sMessage + "\n";
_log.warn(_sErrMsg, e);
_resultsTxtPane.append(_sErrMsg);
}
} // end mail-to functionality
@ -1282,7 +1299,8 @@ public class Tcpbw100 extends JApplet implements ActionListener {
synchronized(this) {
_displayStatus = msg;
}
_log.warn("NDT STATUS: " + msg);
if (_log.shouldWarn())
_log.warn("NDT STATUS: " + msg);
}
/**
@ -1358,6 +1376,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
// connect to server using port obtained above
Socket midSrvrSockObj = null;
try {
// this one is NOT SSL
midSrvrSockObj = new Socket(hostAddress, midport);
} catch (UnknownHostException e) {
_log.warn("Don't know about host: " + sHostName, e);
@ -1641,9 +1660,9 @@ public class Tcpbw100 extends JApplet implements ActionListener {
srvSocket = new ServerSocket(
NDTConstants.SOCKET_FREE_PORT_INDICATOR);
} catch (Exception e) {
_log.warn("?", e);
_sErrMsg = _resBundDisplayMsgs.getString("sfwSocketFail")
+ "\n";
_log.warn(_sErrMsg, e);
return true;
}
@ -1680,6 +1699,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
// Now, run Test from client for the C->S direction SFW test
// trying to connect to ephemeral port number sent by server
// this one is NOT SSL
Socket sfwSocket = new Socket();
try {
// create socket to ephemeral port. testTime now specified in mS
@ -1693,7 +1713,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
sfwCtl.send_json_msg(MessageType.TEST_MSG, new String(
NDTConstants.SFW_PREDEFINED_TEST_MESSAGE).getBytes());
} catch (Exception e) {
_log.warn("?", e);
_log.warn("sfwSocket", e);
//Indication that there might be a firewall from C->S side.
}
@ -1819,7 +1839,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
// client connects to this port
final Socket outSocket;
try {
outSocket = new Socket(hostAddress, iC2sport);
outSocket = newSocket(hostAddress, iC2sport);
} catch (UnknownHostException e) {
_log.warn("Don't know about host: " + sHostName, e);
_sErrMsg = _resBundDisplayMsgs.getString("unknownServer")
@ -1917,7 +1937,8 @@ public class Tcpbw100 extends JApplet implements ActionListener {
try {
outStream.write(_yabuff2Write, 0, _yabuff2Write.length);
} catch (SocketException e) {
_log.warn("SocketException while writing to server", e);
// normal after 10 seconds
_log.debug("SocketException while writing to server (normal)", e);
break;
}
// catch (InterruptedIOException iioe) {
@ -2084,7 +2105,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
// Create socket and bind to port as instructed by server
Socket inSocket;
try {
inSocket = new Socket(hostAddress, iS2cport);
inSocket = newSocket(hostAddress, iS2cport);
} catch (UnknownHostException e) {
_log.warn("Don't know about host: " + sHostName, e);
_sErrMsg = "unknown server\n";
@ -2202,9 +2223,9 @@ public class Tcpbw100 extends JApplet implements ActionListener {
_iSsndqueue = Integer.parseInt(JSONUtils.getValueFromJsonObj(tmpstr3, "UnsentDataAmount"));
_dSbytes = Double.parseDouble(JSONUtils.getValueFromJsonObj(tmpstr3, "TotalSentByte"));
} catch (Exception e) {
_log.warn("?", e);
_sErrMsg = _resBundDisplayMsgs.getString("inboundWrongMessage")
+ "\n";
_log.warn(_sErrMsg, e);
return true;
}
}
@ -2220,9 +2241,9 @@ public class Tcpbw100 extends JApplet implements ActionListener {
_dSbytes = Double.parseDouble(tmpstr3.substring(k1 + 1)
.substring(k2 + 1));
} catch (Exception e) {
_log.warn("?", e);
_sErrMsg = _resBundDisplayMsgs.getString("inboundWrongMessage")
+ "\n";
_log.warn(_sErrMsg, e);
return true;
}
}
@ -2497,7 +2518,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
// The default control port used for the NDT tests session. NDT server
// listens
// to this port
int ctlport = NDTConstants.CONTROL_PORT_DEFAULT;
int ctlport = _useSSL ? NDTConstants.CONTROL_PORT_SSL : NDTConstants.CONTROL_PORT_DEFAULT;
// Commenting these 2 variables - seem unused
// double wait2;
@ -2521,7 +2542,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
+ "] "
+ _resBundDisplayMsgs.getString("toRunTest") + "\n");
// create socket to host specified by user and the default port
ctlSocket = new Socket(hostAddress, ctlport);
ctlSocket = newSocket(hostAddress, ctlport);
} catch (UnknownHostException e) {
_log.warn("Don't know about host: " + sHostName, e);
_sErrMsg = _resBundDisplayMsgs.getString("unknownServer") + "\n";
@ -2565,6 +2586,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
_sErrMsg = _resBundDisplayMsgs.getString("unsupportedClient")
+ "\n";
_bFailed = true;
try { ctlSocket.close(); } catch (IOException ioe) {}
return;
}
@ -2597,7 +2619,11 @@ public class Tcpbw100 extends JApplet implements ActionListener {
.getString("unsupportedMsgExtendedLogin")
+ "\n");
// create socket to host specified by user and the default port
ctlSocket = new Socket(hostAddress, ctlport);
// we seem to always get here, why bother trying extended above?
if (ctlSocket != null) {
try { ctlSocket.close(); } catch (IOException ioe) {}
}
ctlSocket = newSocket(hostAddress, ctlport);
} catch (UnknownHostException e) {
_log.warn("Don't know about host: " + sHostName, e);
_sErrMsg = _resBundDisplayMsgs.getString("unknownServer") + "\n";
@ -2808,6 +2834,9 @@ public class Tcpbw100 extends JApplet implements ActionListener {
// cannot be successfully run,
// indicate reason
while (tokenizer.hasMoreTokens()) {
// None of test_xxx catch NumberFormatException,
// do it here so we don't kill the whole thing
try {
if (sPanel.wantToStop()) { // user has indicated decision to stop
// tests from GUI
protocolObj.send_json_msg(MessageType.MSG_ERROR,
@ -2871,6 +2900,11 @@ public class Tcpbw100 extends JApplet implements ActionListener {
_bFailed = true;
return;
}
} catch (NumberFormatException nfe) {
// None of test_xxx catch NumberFormatException,
// do it here so we don't kill the whole thing
_log.warn("nfe", nfe);
}
}
if (sPanel.wantToStop()) { // user has indicated decision to stop tests
@ -2973,6 +3007,25 @@ public class Tcpbw100 extends JApplet implements ActionListener {
pub_status = "done";
}
/**
* Return a SSL or standard socket depending on config
*/
private Socket newSocket(InetAddress hostAddress, int ctlPort) throws IOException {
if (_log.shouldInfo())
_log.info("Connecting to " + hostAddress + ':' + ctlPort, new Exception("I did it"));
Socket rv;
if (_useSSL) {
rv = _sslFactory.createSocket(hostAddress, ctlPort);
if (_log.shouldWarn())
_log.warn("New SSL socket to " + hostAddress + ':' + ctlPort);
} else {
rv = new Socket(hostAddress, ctlPort);
if (_log.shouldWarn())
_log.warn("New non-SSL socket to " + hostAddress + ':' + ctlPort);
}
return rv;
}
/**
* Method that interprets test results. This routine extracts the key-value
* pairs of results of various categories and assigns these to the correct
@ -4439,10 +4492,15 @@ public class Tcpbw100 extends JApplet implements ActionListener {
* @return {int} The parsed value.
*/
private int parseMsgBodyToInt(String msg, int radix) {
if (jsonSupport) {
return Integer.parseInt(JSONUtils.getSingleMessage(msg), radix);
} else {
return Integer.parseInt(msg, radix);
try {
if (jsonSupport) {
return Integer.parseInt(JSONUtils.getSingleMessage(msg), radix);
} else {
return Integer.parseInt(msg, radix);
}
} catch (NumberFormatException nfe) {
_log.warn("parse", nfe);
return 0;
}
}
@ -4469,7 +4527,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
thread_group.destroy();
break;
}catch( Throwable e ){
_log.warn("?", e);
_log.warn("TG", e);
}
}
@ -4495,7 +4553,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
Thread t,
Throwable e)
{
_log.debug("?", e);
_log.warn("TG", e);
}
};
@ -4515,7 +4573,7 @@ public class Tcpbw100 extends JApplet implements ActionListener {
}catch( Throwable e ){
if ( !( e instanceof ThreadDeath )){
_log.debug("?", e);
_log.warn("TG", e);
}
}finally{
//sem.release();