-
Dominique Blouin authored
state machines.
Dominique Blouin authoredstate machines.
TMLADReadChannel.java 15.21 KiB
/* Copyright or (C) or Copr. GET / ENST, Telecom-Paris, Ludovic Apvrille
*
* ludovic.apvrille AT enst.fr
*
* This software is a computer program whose purpose is to allow the
* edition of TURTLE analysis, design and deployment diagrams, to
* allow the generation of RT-LOTOS or Java code from this diagram,
* and at last to allow the analysis of formal validation traces
* obtained from external tools, e.g. RTL from LAAS-CNRS and CADP
* from INRIA Rhone-Alpes.
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty and the software's author, the holder of the
* economic rights, and the successive licensors have only limited
* liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading, using, modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean that it is complicated to manipulate, and that also
* therefore means that it is reserved for developers and experienced
* professionals having in-depth computer knowledge. Users are therefore
* encouraged to load and test the software's suitability as regards their
* requirements in conditions enabling the security of their systems and/or
* data to be ensured and, more generally, to use and operate it in the
* same conditions as regards security.
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL license and that you accept its terms.
*/
package ui.tmlad;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.geom.Line2D;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import javax.swing.JFrame;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import myutil.GraphicLib;
import ui.AllowedBreakpoint;
import ui.BasicErrorHighlight;
import ui.CheckableAccessibility;
import ui.CheckableLatency;
import ui.ColorManager;
import ui.EmbeddedComment;
import ui.ErrorHighlight;
import ui.LinkedReference;
import ui.MalformedModelingException;
import ui.TDiagramPanel;
import ui.TGComponent;
import ui.TGComponentManager;
import ui.TGConnectingPoint;
import ui.ad.TADComponentWithoutSubcomponents;
import ui.util.IconManager;import ui.window.JDialogMultiStringAndTabs;
import ui.window.TabInfo;
/**
* Class TMLADReadChannel
* Action of writing data in channel
* Creation: 21/11/2005
*
* @author Ludovic APVRILLE
* @version 1.0 21/11/2005
*/
public class TMLADReadChannel extends TADComponentWithoutSubcomponents/* Issue #69 TGCWithoutInternalComponent*/ implements CheckableAccessibility, LinkedReference, CheckableLatency, EmbeddedComment, AllowedBreakpoint, BasicErrorHighlight {
private Map<String, String> latencyVals;
protected int lineLength = 5;
protected int textX = 5;
protected int textX0 = 2;
protected int textY0 = 0;
protected int textY1 = 15;
protected int linebreak = 10;
protected int decSec = 4;
protected int latencyX = 30;
protected int latencyY = 25;
protected int textWidth = 10;
protected int textHeight = 20;
protected String channelName = "ch";
protected String nbOfSamples = "1";
protected String securityContext = "";
protected boolean isAttacker = false;
protected int stateOfError = 0; // Not yet checked
public final static int NOT_VERIFIED = 0;
public final static int REACHABLE = 1;
public final static int NOT_REACHABLE = 2;
public int reachabilityInformation;
public boolean isEncForm = true;
public TMLADReadChannel(int _x, int _y, int _minX, int _maxX, int _minY, int _maxY, boolean _pos, TGComponent _father, TDiagramPanel _tdp) {
super(_x, _y, _minX, _maxX, _minY, _maxY, _pos, _father, _tdp);
width = 30;
height = 20;
minWidth = 30;
nbConnectingPoint = 2;
connectingPoint = new TGConnectingPoint[2];
connectingPoint[0] = new TGConnectingPointTMLAD(this, 0, -lineLength, true, false, 0.5, 0.0);
connectingPoint[1] = new TGConnectingPointTMLAD(this, 0, lineLength, false, true, 0.5, 1.0);
moveable = true;
editable = true;
removable = true;
makeValue();
name = "read channel";
myImageIcon = IconManager.imgic906;
latencyVals = new ConcurrentHashMap<String, String>();
//latencyVals.put("sendChannel: sensorData", "3");
}
/*public void addLatency(String name, String num){
latencyVals.put(name,num);
}*/
public Map<String, String> getLatencyMap() {
return latencyVals;
}
@Override
public void internalDrawing(Graphics g) {
int w = g.getFontMetrics().stringWidth(value);
int w1 = Math.max(minWidth, w + 2 * textX);
if ((w1 != width) & (!tdp.isScaled())) {
setCd(x + width / 2 - w1 / 2, y);
width = w1;
//updateConnectingPoints();
}
if (stateOfError > 0) {
Color c = g.getColor();
switch (stateOfError) {
case ErrorHighlight.OK:
g.setColor(ColorManager.TML_PORT_CHANNEL);
break;
default:
g.setColor(ColorManager.UNKNOWN_BOX_ACTION);
}
// Making the polygon
int[] px1 = {x, x + width, x + width, x, x + linebreak};
int[] py1 = {y, y, y + height, y + height, y + (height / 2)};
g.fillPolygon(px1, py1, 5);
g.setColor(c);
}
//g.drawRoundRect(x, y, width, height, arc, arc);
g.drawLine(x + (width / 2), y, x + (width / 2), y - lineLength);
g.drawLine(x + (width / 2), y + height, x + (width / 2), y + lineLength + height);
Color c = g.getColor();
int x1 = x + 1;
int y1 = y + 1;
int height1 = height;
int width1 = width;
g.setColor(ColorManager.TML_PORT_CHANNEL);
g.drawLine(x1, y1, x1 + width1, y1);
g.drawLine(x1 + width1, y1, x1 + width1, y1 + height1);
g.drawLine(x1, y1 + height1, x1 + width1, y1 + height1);
g.drawLine(x1, y1, x1 + linebreak, y1 + height1 / 2);
g.drawLine(x1, y1 + height1, x1 + linebreak, y1 + height1 / 2);
g.setColor(c);
g.drawLine(x, y, x + width, y);
g.drawLine(x + width, y, x + width, y + height);
g.drawLine(x, y + height, x + width, y + height);
g.drawLine(x, y, x + linebreak, y + height / 2);
g.drawLine(x, y + height, x + linebreak, y + height / 2);
if (isAttacker) {
g.drawString("attack", x + (width - w) / 2, y + textY0);
} else {
g.drawString("chl", x + (width - w) / 2, y + textY0);
}
g.drawString(value, x + linebreak + textX0, y + textY1);
if (!securityContext.equals("")) {
c = g.getColor();
if (!isEncForm){
g.setColor(Color.RED);
}
g.drawString("sec:" + securityContext, x + 3 * width / 4, y + height + textY1 - decSec);
g.setColor(c);
}
drawReachabilityInformation(g);
if (getCheckLatency()) {
ConcurrentHashMap<String, String> latency = tdp.getMGUI().getLatencyVals(getDIPLOID());
if (latency != null) {
latencyVals = latency;
drawLatencyInformation(g);
}
}
}
private void drawLatencyInformation(Graphics g) {
int index = 1;
for (String s : latencyVals.keySet()) {
int w = g.getFontMetrics().stringWidth(s);
g.drawString(s, x - latencyX - w + 1, y - latencyY * index - 2);
g.drawRect(x - latencyX - w, y - latencyY * index - textHeight, w + 4, textHeight);
g.drawLine(x, y, x - latencyX, y - latencyY * index);
g.drawString(latencyVals.get(s), x - latencyX / 2, y - latencyY * index / 2);
index++;
}
}
private void drawReachabilityInformation(Graphics g) {
if (reachabilityInformation > 0) {
Color c = g.getColor();
Color c1;
switch (reachabilityInformation) {
case REACHABLE:
c1 = Color.green;
break;
case NOT_REACHABLE:
c1 = Color.red;
break;
default:
return;
}
GraphicLib.arrowWithLine(g, 1, 0, 10, x - 30, y - 3, x - 15, y - 3, true);
g.drawOval(x - 11, y - 10, 7, 9);
g.setColor(c1);
g.fillRect(x - 12, y - 7, 9, 7);
g.setColor(c);
g.drawRect(x - 12, y - 7, 9, 7);
if (reachabilityInformation == NOT_REACHABLE) {
g.drawLine(x - 14, y - 9, x - 1, y + 3);
g.drawLine(x - 14, y + 3, x - 1, y - 9);
}
}
}
@Override
public TGComponent isOnMe(int _x, int _y) {
if (GraphicLib.isInRectangle(_x, _y, x, y, width, height)) {
return this;
}
if ((int) (Line2D.ptSegDistSq(x + (width / 2), y - lineLength, x + (width / 2), y + lineLength + height, _x, _y)) < distanceSelected) {
return this;
}
return null;
}
public void makeValue() {
value = channelName + "(" + nbOfSamples + ") ";
}
public String getChannelName() {
return channelName;
}
public String getSamplesValue() { return nbOfSamples;
}
public String getAction() {
return value;
}
@Override
public boolean editOndoubleClick(JFrame frame) {
TabInfo tab1 = new TabInfo("Name and samples");
String[] labels = new String[2];
String[] values = new String[2];
labels[0] = "Channel name";
values[0] = channelName;
labels[1] = "Nb of samples";
values[1] = nbOfSamples;
tab1.labels=labels;
tab1.values = values;
List<String[]> help = new ArrayList<String[]>();
String[] allInChannels = tdp.getMGUI().getAllInChannels();
if (isAttacker) {
allInChannels = tdp.getMGUI().getAllCompInChannels();
}
help.add(allInChannels);
help.add(null);
tab1.help = help;
TabInfo tab2 = new TabInfo("Security");
labels = new String[3];
values = new String[3];
labels[0] = "Security Pattern";
values[0] = securityContext;
labels[1] = "Attacker?";
values[1] = isAttacker ? "Yes" : "No";
labels[2] = "Encrypted Form?";
values[2] = isEncForm ? "Yes" : "No";
help = new ArrayList<String[]>();
String[] choice = new String[]{"Yes", "No"};
help.add(tdp.getMGUI().getCurrentCryptoConfig());
help.add(choice);
help.add(choice);
tab2.labels=labels;
tab2.values = values;
tab2.help = help;
List<TabInfo> tabs = new ArrayList<>();
tabs.add(tab1);
tabs.add(tab2);
//JDialogTwoString jdts = new JDialogTwoString(frame, "Setting channel's properties", "Channel name", channelName, "Nb of samples", nbOfSamples);
JDialogMultiStringAndTabs jdmsat = new JDialogMultiStringAndTabs(frame, "Write in channel", tabs);
//jdms.setSize(600, 300);
GraphicLib.centerOnParent(jdmsat, 600, 300);
jdmsat.setVisible(true); // blocked until dialog has been closed
if (jdmsat.hasBeenSet() && (jdmsat.hasValidString(0))) {
channelName = jdmsat.getString(0, 0);
nbOfSamples = jdmsat.getString(0, 1);
securityContext = jdmsat.getString(1, 0);
isAttacker = jdmsat.getString(1, 1).equals("Yes");
isEncForm = jdmsat.getString(1, 2).equals("Yes");
makeValue();
return true;
}
return false;
}
public void setSamples(String sp) {
nbOfSamples = sp; makeValue();
}
@Override
protected String translateExtraParam() {
StringBuffer sb = new StringBuffer("<extraparam>\n");
sb.append("<Data channelName=\"");
sb.append(getChannelName());
sb.append("\" nbOfSamples=\"");
sb.append(getSamplesValue());
sb.append("\" secPattern=\"");
sb.append(securityContext);
sb.append("\" isAttacker=\"");
sb.append(isAttacker ? "Yes" : "No");
sb.append("\" isEncForm=\"");
sb.append(isEncForm ? "Yes" : "No");
sb.append("\" />\n");
sb.append("</extraparam>\n");
return new String(sb);
}
@Override
public void loadExtraParam(NodeList nl, int decX, int decY, int decId) throws MalformedModelingException {
try {
NodeList nli;
Node n1, n2;
Element elt;
for (int i = 0; i < nl.getLength(); i++) {
n1 = nl.item(i);
if (n1.getNodeType() == Node.ELEMENT_NODE) {
nli = n1.getChildNodes();
for (int j = 0; j < nli.getLength(); j++) {
n2 = nli.item(j);
if (n2.getNodeType() == Node.ELEMENT_NODE) {
elt = (Element) n2;
if (elt.getTagName().equals("Data")) {
channelName = elt.getAttribute("channelName");
nbOfSamples = elt.getAttribute("nbOfSamples");
securityContext = elt.getAttribute("secPattern");
isAttacker = elt.getAttribute("isAttacker").equals("Yes");
isEncForm = elt.getAttribute("isEncForm").equals("Yes");
if (elt.getAttribute("isEncForm").equals("") || !elt.hasAttribute("isEncForm")){
if (!securityContext.equals("")){
isEncForm=true;
}
}
}
}
}
}
}
} catch (Exception e) {
throw new MalformedModelingException( e );
}
makeValue();
}
public String getSecurityContext() {
return securityContext;
}
public void setSecurityContext(String sc) {
securityContext = sc;
}
public boolean isAttacker() {
return isAttacker; }
@Override
public int getType() {
return TGComponentManager.TMLAD_READ_CHANNEL;
}
@Override
public int getDefaultConnector() {
return TGComponentManager.CONNECTOR_TMLAD;
}
@Override
public void setStateAction(int _stateAction) {
stateOfError = _stateAction;
}
public boolean getEncForm(){
return isEncForm;
}
public void setEncForm(boolean encForm){
isEncForm=encForm;
}
public void setChannelName(String s) {
channelName = s;
makeValue();
}
}