Examples with INaviEdge com.google.security.zynamics.binnavi.disassembly.INaviEdge used on opensource projects

Example 41 with INaviEdge

use of com.google.security.zynamics.binnavi.disassembly.INaviEdge in project binnavi by google.

the class ZyGraphBuilder method convertEdges.

/**
   * Converts the edges of a view into Graph2D edges.
   *
   * @param edges The edges to convert.
   * @param graph2D The graph where the edges are inserted.
   * @param rawNodeToNodeMap Keeps track of view node => graph node mappings.
   * @param adjustColors
   */
private void convertEdges(final Collection<INaviEdge> edges, final Graph2D graph2D, final Map<INaviViewNode, Node> rawNodeToNodeMap, final boolean adjustColors) {
    for (final INaviEdge edge : edges) {
        // Get the nodes connected by the edge
        final NaviNode sourceNode = m_ynodeToNodeMap.get(rawNodeToNodeMap.get(edge.getSource()));
        final NaviNode targetNode = m_ynodeToNodeMap.get(rawNodeToNodeMap.get(edge.getTarget()));
        final Pair<Edge, NaviEdge> result = ZyEdgeBuilder.convertEdge(edge, sourceNode, targetNode, graph2D, adjustColors);
        m_yedgeToEdgeMap.put(result.first(), result.second());
    }
}

Example 42 with INaviEdge

use of com.google.security.zynamics.binnavi.disassembly.INaviEdge in project binnavi by google.

the class ViewGraphHelpersTest method setUp.

@Before
public void setUp() throws CouldntLoadDataException, LoadCancelledException, com.google.security.zynamics.binnavi.API.disassembly.CouldntLoadDataException, PartialLoadException {
    final MockSqlProvider provider = new MockSqlProvider();
    final TagManager tagManager = new TagManager(new MockTagManager(TagType.NODE_TAG));
    final TagManager viewTagManager = new TagManager(new CTagManager(new Tree<CTag>(new TreeNode<CTag>(new CTag(1, "", "", TagType.VIEW_TAG, provider))), TagType.VIEW_TAG, provider));
    final Database database = new Database(new MockDatabase());
    final CModule internalModule = new CModule(1, "", "", new Date(), new Date(), "00000000000000000000000000000000", "0000000000000000000000000000000000000000", 0, 0, new CAddress(0), new CAddress(0), null, null, Integer.MAX_VALUE, false, provider);
    internalModule.load();
    final Module module = new Module(database, internalModule, tagManager, viewTagManager);
    final CModuleViewGenerator generator = new CModuleViewGenerator(provider, internalModule);
    final INaviView internalView = generator.generate(1, "My View", "My View Description", com.google.security.zynamics.zylib.disassembly.ViewType.NonNative, GraphType.MIXED_GRAPH, new Date(), new Date(), 1, 2, new HashSet<CTag>(), new HashSet<CTag>(), false);
    m_view = new View(module, internalView, tagManager, viewTagManager);
    m_view.load();
    final List<INaviInstruction> instructions = new ArrayList<INaviInstruction>();
    instructions.add(new CInstruction(false, internalModule, new CAddress(0x123), "nop", new ArrayList<COperandTree>(), new byte[] { (byte) 0x90 }, "x86-32", provider));
    instructions.add(new CInstruction(false, internalModule, new CAddress(0x124), "nop", new ArrayList<COperandTree>(), new byte[] { (byte) 0x90 }, "x86-32", provider));
    instructions.add(new CInstruction(false, internalModule, new CAddress(0x125), "nop", new ArrayList<COperandTree>(), new byte[] { (byte) 0x90 }, "x86-32", provider));
    final INaviCodeNode codeNode = internalView.getContent().createCodeNode(null, instructions);
    final List<INaviViewNode> nodes1 = new ArrayList<INaviViewNode>();
    nodes1.add(codeNode);
    final List<INaviEdge> edges1 = new ArrayList<INaviEdge>();
    final CFunction internalFunction = new CFunction(internalModule, new MockView(nodes1, edges1, provider), new CAddress(0x123), "Mock Function", "Mock Function", "Mock Description", 0, 0, 0, 0, FunctionType.NORMAL, "", 0, null, null, null, provider);
    internalFunction.load();
    final Function function = new Function(module, internalFunction);
    final CFunctionNode functionNode = new CFunctionNode(0, internalFunction, 0, 0, 0, 0, Color.RED, false, false, null, new HashSet<CTag>(), provider);
    m_codeNode = new CodeNode(m_view, codeNode, tagManager);
    m_functionNode = new FunctionNode(m_view, functionNode, function, tagManager);
    m_textNode = new TextNode(m_view, new MockTextNode(), tagManager);
    final List<ViewNode> nodes = Lists.newArrayList(m_codeNode, m_functionNode, m_textNode);
    final List<ViewEdge> edges = Lists.newArrayList(new ViewEdge(new MockEdge(1, provider), nodes.get(0), nodes.get(0)));
    m_graph = new ViewGraph(nodes, edges);
}

Example 43 with INaviEdge

use of com.google.security.zynamics.binnavi.disassembly.INaviEdge in project binnavi by google.

the class ViewTest method testGraph.

@Test
public void testGraph() {
    final List<INaviViewNode> nodes = new ArrayList<INaviViewNode>();
    final List<INaviEdge> edges = new ArrayList<INaviEdge>();
    final MutableDirectedGraph<INaviViewNode, INaviEdge> graph = new MutableDirectedGraph<INaviViewNode, INaviEdge>(nodes, edges);
    final int viewId = new BigInteger(31, new SecureRandom()).intValue();
    final INaviView internalView = new CView(viewId, internalModule, "My View", "My View Description", com.google.security.zynamics.zylib.disassembly.ViewType.NonNative, m_creationDate, m_modificationDate, graph, new HashSet<CTag>(), false, m_provider);
    final INaviFunction internalFunction = internalModule.getContent().getFunctionContainer().getFunctions().get(0);
    final CCodeNode codeNode = internalView.getContent().createCodeNode(internalFunction, Lists.newArrayList(new MockInstruction()));
    final CFunctionNode functionNode = internalView.getContent().createFunctionNode(internalFunction);
    @SuppressWarnings("unused") final CTextNode textNode = internalView.getContent().createTextNode(Lists.<IComment>newArrayList(new CComment(null, CommonTestObjects.TEST_USER_1, null, "Foo")));
    @SuppressWarnings("unused") final CGroupNode groupNode = internalView.getContent().createGroupNode(internalView.getGraph().getNodes());
    internalView.getContent().createEdge(codeNode, functionNode, com.google.security.zynamics.zylib.gui.zygraph.edges.EdgeType.JUMP_UNCONDITIONAL);
    final TagManager tagManager = new TagManager(new MockTagManager(TagType.NODE_TAG));
    final MockViewListener listener = new MockViewListener();
    final View view = new View(module, internalView, tagManager, m_viewTagManager);
    view.addListener(listener);
    assertEquals(4, view.getGraph().getNodes().size());
    assertEquals(1, view.getGraph().getEdges().size());
    internalView.getContent().deleteNodes(internalView.getContent().getGraph().getNodes());
    assertEquals("deletedEdge;deletedNode;deletedNode;deletedNode;", listener.events);
}

Example 44 with INaviEdge

use of com.google.security.zynamics.binnavi.disassembly.INaviEdge in project binnavi by google.

the class CSteppingHelper method getSuccessors.

/**
   * Determines the addresses of the successor blocks of a node.
   *
   * @param node Node whose successor addresses are added to the list.
   *
   * @return The list of addresses of the successor nodes.
   */
public static Set<BreakpointAddress> getSuccessors(final INaviViewNode node) {
    final Set<BreakpointAddress> addresses = new HashSet<BreakpointAddress>();
    final List<INaviEdge> edges = node.getOutgoingEdges();
    for (final INaviEdge edge : edges) {
        final BreakpointAddress childAddress = CSteppingHelper.getAddress(edge.getTarget());
        if (childAddress != null) {
            addresses.add(childAddress);
        }
    }
    return addresses;
}

Example 45 with INaviEdge

use of com.google.security.zynamics.binnavi.disassembly.INaviEdge in project binnavi by google.

the class CViewPruner method getSources.

/**
   * Collects edge information about outgoing edges.
   *
   * @param edge The edge whose information is collected.
   * @param nodeMap Maps between nodes of the old view and nodes of the new view.
   * @param visited Already visited edges.
   *
   * @return The collected edge information.
   */
private static Set<EdgeResult> getSources(final INaviEdge edge, final Map<INaviViewNode, INaviViewNode> nodeMap, final Set<INaviEdge> visited) {
    final INaviViewNode source = edge.getSource();
    visited.add(edge);
    final Set<EdgeResult> sources = new HashSet<EdgeResult>();
    if (nodeMap.containsKey(source)) {
        sources.add(new EdgeResult(nodeMap.get(source), edge.getType()));
    } else {
        for (final INaviEdge incomingEdge : source.getIncomingEdges()) {
            if (!visited.contains(incomingEdge)) {
                sources.addAll(getSources(incomingEdge, nodeMap, visited));
            }
        }
    }
    return sources;
}