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

Example 46 with INaviViewNode

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

the class CGraphGrouper method groupNodes.

/**
   * Creates a new group node from a list of nodes.
   * 
   * @param graph The graph where the group node is created.
   * @param nodes The nodes to be grouped.
   */
private static void groupNodes(final ZyGraph graph, final List<NaviNode> nodes) {
    final StringBuilder stringBuilder = new StringBuilder();
    final List<INaviViewNode> rawNodes = new ArrayList<INaviViewNode>();
    // ATTENTION: DO NOT MOVE THIS LINE BELOW THE REMOVEELEMENT LINE
    final INaviGroupNode commonParent = getCommonParent(nodes);
    for (final NaviNode node : nodes) {
        if (node.getRawNode().getParentGroup() != null) {
            node.getRawNode().getParentGroup().removeElement(node.getRawNode());
        }
        rawNodes.add(node.getRawNode());
        stringBuilder.append(determineNodeText(node));
        stringBuilder.append('\n');
    }
    final CGroupNode groupNode = graph.getRawView().getContent().createGroupNode(rawNodes);
    if (commonParent != null) {
        commonParent.addElement(groupNode);
    }
    try {
        groupNode.appendComment(stringBuilder.toString());
    } catch (CouldntSaveDataException | CouldntLoadDataException exception) {
        CUtilityFunctions.logException(exception);
    }
}

Example 47 with INaviViewNode

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

the class CUnInlinerTest method testOneBlock.

@Test
public void testOneBlock() {
    final List<INaviViewNode> nodes = new FilledList<INaviViewNode>();
    final List<INaviEdge> edges = new FilledList<INaviEdge>();
    final INaviFunction mockFunction = new MockFunction();
    final CCodeNode node = new CCodeNode(0, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction, new HashSet<CTag>(), m_provider);
    nodes.add(node);
    final MockView view = new MockView(nodes, edges, m_provider);
    CUnInliner.unInline(view, node);
}

Example 48 with INaviViewNode

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

the class CUnInlinerTest method testUninlineSingleBlockNested.

@Test
public void testUninlineSingleBlockNested() {
    final List<INaviViewNode> nodes = new FilledList<INaviViewNode>();
    final List<INaviEdge> edges = new FilledList<INaviEdge>();
    final INaviFunction mockFunction = new MockFunction(m_provider);
    final INaviFunction mockFunction2 = new MockFunction(m_provider);
    final MockInstruction mi1 = new MockInstruction(0x123);
    final MockInstruction mi2 = new MockInstruction(0x124);
    final MockInstruction mi3 = new MockInstruction(0x125);
    final CCodeNode parentNode = new CCodeNode(1, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction, new HashSet<CTag>(), m_provider);
    final CCodeNode upperNode = new CCodeNode(2, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction, new HashSet<CTag>(), m_provider);
    final CCodeNode inlinedNode = new CCodeNode(3, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction2, new HashSet<CTag>(), m_provider);
    final CCodeNode lowerNode = new CCodeNode(4, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction, new HashSet<CTag>(), m_provider);
    final CCodeNode childNode = new CCodeNode(5, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction, new HashSet<CTag>(), m_provider);
    upperNode.addInstruction(mi1, null);
    inlinedNode.addInstruction(mi2, null);
    lowerNode.addInstruction(mi3, null);
    nodes.add(parentNode);
    nodes.add(upperNode);
    nodes.add(inlinedNode);
    nodes.add(lowerNode);
    nodes.add(childNode);
    final CNaviViewEdge parentEdge = new CNaviViewEdge(0, parentNode, upperNode, EdgeType.ENTER_INLINED_FUNCTION, 0, 0, 0, 0, Color.BLACK, false, true, null, new FilledList<CBend>(), m_provider);
    final CNaviViewEdge enteringEdge = new CNaviViewEdge(1, upperNode, inlinedNode, EdgeType.ENTER_INLINED_FUNCTION, 0, 0, 0, 0, Color.BLACK, false, true, null, new FilledList<CBend>(), m_provider);
    final CNaviViewEdge leavingEdge = new CNaviViewEdge(2, inlinedNode, lowerNode, EdgeType.LEAVE_INLINED_FUNCTION, 0, 0, 0, 0, Color.BLACK, false, true, null, new FilledList<CBend>(), m_provider);
    final CNaviViewEdge childEdge1 = new CNaviViewEdge(3, lowerNode, childNode, EdgeType.LEAVE_INLINED_FUNCTION, 0, 0, 0, 0, Color.BLACK, false, true, null, new FilledList<CBend>(), m_provider);
    edges.add(parentEdge);
    edges.add(enteringEdge);
    edges.add(leavingEdge);
    edges.add(childEdge1);
    connect(parentNode, upperNode, parentEdge);
    connect(upperNode, inlinedNode, enteringEdge);
    connect(inlinedNode, lowerNode, leavingEdge);
    connect(lowerNode, childNode, childEdge1);
    final MockView view = new MockView(nodes, edges, m_provider);
    CUnInliner.unInline(view, inlinedNode);
    assertEquals(3, view.getNodeCount());
    assertEquals(2, view.getEdgeCount());
    assertEquals(EdgeType.ENTER_INLINED_FUNCTION, view.getGraph().getEdges().get(0).getType());
    assertEquals(EdgeType.LEAVE_INLINED_FUNCTION, view.getGraph().getEdges().get(1).getType());
    final INaviCodeNode cnode = (INaviCodeNode) view.getGraph().getNodes().get(2);
    assertEquals(2, Iterables.size(cnode.getInstructions()));
    assertEquals(mi1.toString(), Iterables.get(cnode.getInstructions(), 0).toString());
    assertEquals(mi3.toString(), Iterables.get(cnode.getInstructions(), 1).toString());
}

Example 49 with INaviViewNode

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

the class CUnInlinerTest method testUninlineSingleBlockLoop.

@Test
public void testUninlineSingleBlockLoop() {
    final List<INaviViewNode> nodes = new FilledList<INaviViewNode>();
    final List<INaviEdge> edges = new FilledList<INaviEdge>();
    final INaviFunction mockFunction = new MockFunction(m_provider);
    final INaviFunction mockFunction2 = new MockFunction(m_provider);
    final MockInstruction mi1 = new MockInstruction(0x111);
    final MockInstruction mi2 = new MockInstruction(0x222);
    final MockInstruction mi3 = new MockInstruction(0x333);
    final MockInstruction mi4 = new MockInstruction(0x444);
    final MockInstruction mi5 = new MockInstruction(0x555);
    final MockInstruction mi6 = new MockInstruction(0x666);
    final CCodeNode parentNode = new CCodeNode(1, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction, new HashSet<CTag>(), m_provider);
    final CCodeNode upperNode = new CCodeNode(2, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction, new HashSet<CTag>(), m_provider);
    final CCodeNode inlinedNode = new CCodeNode(3, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction2, new HashSet<CTag>(), m_provider);
    final CCodeNode lowerNode = new CCodeNode(4, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction, new HashSet<CTag>(), m_provider);
    final CCodeNode childNode1 = new CCodeNode(5, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction, new HashSet<CTag>(), m_provider);
    final CCodeNode childNode2 = new CCodeNode(6, 0, 0, 0, 0, Color.RED, Color.RED, false, true, null, mockFunction, new HashSet<CTag>(), m_provider);
    parentNode.addInstruction(mi1, null);
    upperNode.addInstruction(mi2, null);
    inlinedNode.addInstruction(mi3, null);
    lowerNode.addInstruction(mi4, null);
    childNode1.addInstruction(mi5, null);
    childNode2.addInstruction(mi6, null);
    nodes.add(parentNode);
    nodes.add(upperNode);
    nodes.add(inlinedNode);
    nodes.add(lowerNode);
    nodes.add(childNode1);
    nodes.add(childNode2);
    final CNaviViewEdge parentUpperEdge = new CNaviViewEdge(1, parentNode, upperNode, EdgeType.JUMP_UNCONDITIONAL, 0, 0, 0, 0, Color.BLACK, false, true, null, new FilledList<CBend>(), m_provider);
    final CNaviViewEdge upperInlinedEdge = new CNaviViewEdge(2, upperNode, inlinedNode, EdgeType.ENTER_INLINED_FUNCTION, 0, 0, 0, 0, Color.BLACK, false, true, null, new FilledList<CBend>(), m_provider);
    final CNaviViewEdge inlingedLowerEdge = new CNaviViewEdge(3, inlinedNode, lowerNode, EdgeType.LEAVE_INLINED_FUNCTION, 0, 0, 0, 0, Color.BLACK, false, true, null, new FilledList<CBend>(), m_provider);
    final CNaviViewEdge lowerChild1Edge = new CNaviViewEdge(4, lowerNode, childNode1, EdgeType.JUMP_CONDITIONAL_TRUE, 0, 0, 0, 0, Color.BLACK, false, true, null, new FilledList<CBend>(), m_provider);
    final CNaviViewEdge lowerChild2Edge = new CNaviViewEdge(5, lowerNode, childNode2, EdgeType.JUMP_CONDITIONAL_FALSE, 0, 0, 0, 0, Color.BLACK, false, true, null, new FilledList<CBend>(), m_provider);
    final CNaviViewEdge child1UpperEdge = new CNaviViewEdge(6, childNode1, upperNode, EdgeType.JUMP_UNCONDITIONAL_LOOP, 0, 0, 0, 0, Color.BLACK, false, true, null, new FilledList<CBend>(), m_provider);
    edges.add(parentUpperEdge);
    edges.add(upperInlinedEdge);
    edges.add(inlingedLowerEdge);
    edges.add(lowerChild1Edge);
    edges.add(lowerChild2Edge);
    edges.add(child1UpperEdge);
    connect(parentNode, upperNode, parentUpperEdge);
    connect(upperNode, inlinedNode, upperInlinedEdge);
    connect(inlinedNode, lowerNode, inlingedLowerEdge);
    connect(lowerNode, childNode1, lowerChild1Edge);
    connect(lowerNode, childNode2, lowerChild2Edge);
    connect(childNode1, upperNode, child1UpperEdge);
    final MockView view = new MockView(nodes, edges, m_provider);
    CUnInliner.unInline(view, inlinedNode);
    assertEquals(4, view.getNodeCount());
    assertEquals(4, view.getEdgeCount());
    assertEquals(EdgeType.JUMP_UNCONDITIONAL, view.getGraph().getEdges().get(0).getType());
    assertEquals(EdgeType.JUMP_UNCONDITIONAL_LOOP, view.getGraph().getEdges().get(1).getType());
    assertEquals(EdgeType.JUMP_CONDITIONAL_TRUE, view.getGraph().getEdges().get(2).getType());
    assertEquals(EdgeType.JUMP_CONDITIONAL_FALSE, view.getGraph().getEdges().get(3).getType());
    final INaviCodeNode cnode = (INaviCodeNode) view.getGraph().getNodes().get(3);
    assertEquals(2, Iterables.size(cnode.getInstructions()));
    assertEquals(mi2.toString(), Iterables.get(cnode.getInstructions(), 0).toString());
    assertEquals(mi4.toString(), Iterables.get(cnode.getInstructions(), 1).toString());
}

Example 50 with INaviViewNode

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

the class PostgreSQLNotificationProviderTest method testEditGroupNodeComment.

@Test
public void testEditGroupNodeComment() throws CouldntSaveDataException, CouldntLoadDataException, CPartialLoadException, LoadCancelledException, InterruptedException {
    final CView databaseOneGroupNodeView = databaseOneModuleTwo.getContent().getViewContainer().createView(" GROUP NODE TESTING VIEW ", "");
    CViewInserter.insertView(databaseOneView, databaseOneGroupNodeView);
    final INaviGroupNode databaseOneGroupNode = databaseOneGroupNodeView.getContent().createGroupNode(databaseOneGroupNodeView.getGraph().getNodes());
    databaseOneGroupNodeView.save();
    databaseTwoModuleTwo.close();
    databaseTwoModuleTwo.load();
    databaseTwoView.load();
    final INaviView databaseTwoGroupNodeView = Iterables.getLast(databaseTwoModuleTwo.getContent().getViewContainer().getUserViews());
    INaviGroupNode databaseTwoGroupNode = null;
    assertEquals(databaseOneGroupNodeView.getName(), databaseTwoGroupNodeView.getName());
    databaseTwoGroupNodeView.load();
    for (final INaviViewNode node : databaseTwoGroupNodeView.getContent().getGraph().getNodes()) {
        if (node instanceof INaviGroupNode) {
            databaseTwoGroupNode = (INaviGroupNode) node;
        }
    }
    assertNotNull(databaseTwoGroupNode);
    assertEquals(databaseTwoGroupNode.getId(), databaseOneGroupNode.getId());
    final List<IComment> comments = databaseOneGroupNode.appendComment(" TEST NOTIFICATION PROVIDER TESTS (GROUP NODE COMMENT) BEFORE ");
    synchronized (lock) {
        lock.await(1000, TimeUnit.MILLISECONDS);
    }
    final List<IComment> oneAfter = databaseOneGroupNode.getComments();
    final List<IComment> twoAfter = databaseTwoGroupNode.getComments();
    assertNotNull(oneAfter);
    assertNotNull(twoAfter);
    assertEquals(1, oneAfter.size());
    assertEquals(1, twoAfter.size());
    assertEquals(oneAfter, twoAfter);
    final int oneTwoSize = oneAfter.size();
    final int twoTwoSize = twoAfter.size();
    databaseOneGroupNode.editComment(Iterables.getLast(comments), " TEST NOTIFICATION PROVIDER TESTS (GROUP NODE COMMENT) AFTER ");
    // database one to two over the PostgreSQL back end.
    synchronized (lock) {
        lock.await(1000, TimeUnit.MILLISECONDS);
    }
    final List<IComment> oneThree = databaseOneGroupNode.getComments();
    final List<IComment> twoThree = databaseTwoGroupNode.getComments();
    assertEquals(oneTwoSize, oneThree.size());
    assertEquals(twoTwoSize, twoThree.size());
    assertEquals(oneThree, twoThree);
    assertEquals(" TEST NOTIFICATION PROVIDER TESTS (GROUP NODE COMMENT) AFTER ", Iterables.getLast(oneThree).getComment());
    assertEquals(" TEST NOTIFICATION PROVIDER TESTS (GROUP NODE COMMENT) AFTER ", Iterables.getLast(twoThree).getComment());
}