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

Example 1 with ICallgraphView

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

the class CModule method load.

@Override
public void load() throws CouldntLoadDataException, LoadCancelledException {
    synchronized (m_loadReporter) {
        if (isLoaded()) {
            return;
        }
        if (!isInitialized()) {
            throw new IllegalStateException("IE02617: The module is not initialized yet");
        }
        m_isLoading = true;
        try {
            if (!m_loadReporter.report(ModuleLoadEvents.Starting)) {
                throw new LoadCancelledException();
            }
            if (!m_loadReporter.report(ModuleLoadEvents.LoadingCallgraphView)) {
                throw new LoadCancelledException();
            }
            final ICallgraphView nativeCallgraph = m_provider.loadNativeCallgraph(this);
            if (!m_loadReporter.report(ModuleLoadEvents.LoadingFlowgraphs)) {
                throw new LoadCancelledException();
            }
            // When loading views, an empty flow graph (imported function) can not
            // be distinguished
            // from an empty call graph. This leads to problems in modules without
            // functions. In
            // these cases, the empty call graph is loaded as an imported function
            // view. This is
            // obviously wrong, so we are correcting this here.
            final ImmutableList<IFlowgraphView> nativeFlowgraphs = nativeCallgraph.getNodeCount() == 0 ? new ImmutableList.Builder<IFlowgraphView>().build() : m_provider.loadNativeFlowgraphs(this);
            if (!m_loadReporter.report(ModuleLoadEvents.LoadingCallgraphViews)) {
                throw new LoadCancelledException();
            }
            final List<ICallgraphView> userCallgraphs = m_provider.loadCallgraphViews(this);
            if (!m_loadReporter.report(ModuleLoadEvents.LoadingFlowgraphViews)) {
                throw new LoadCancelledException();
            }
            final ImmutableList<IFlowgraphView> userFlowgraphs = m_provider.loadFlowgraphs(this);
            if (!m_loadReporter.report(ModuleLoadEvents.LoadingMixedViews)) {
                throw new LoadCancelledException();
            }
            final List<INaviView> userMixedGraphs = m_provider.loadMixedgraphs(this);
            if (!m_loadReporter.report(ModuleLoadEvents.LoadingCallgraph)) {
                throw new LoadCancelledException();
            }
            if (!m_loadReporter.report(ModuleLoadEvents.LoadingFunctions)) {
                throw new LoadCancelledException();
            }
            // Note: the type manager needs to be loaded prior to functions, since a function might
            // have an associated stack frame, which in turn needs the type system.
            typeManager = new TypeManager(new TypeManagerDatabaseBackend(m_provider, this));
            final List<INaviFunction> functions = m_provider.loadFunctions(this, nativeFlowgraphs);
            final ImmutableBiMap<INaviView, INaviFunction> viewFunctionMap = m_provider.loadViewFunctionMapping(nativeFlowgraphs, functions, this);
            final CCallgraph callgraph = m_provider.loadCallgraph(this, nativeCallgraph.getConfiguration().getId(), functions);
            if (!m_loadReporter.report(ModuleLoadEvents.LoadingTraces)) {
                throw new LoadCancelledException();
            }
            final List<TraceList> traces = m_provider.loadTraces(this);
            if (!m_loadReporter.report(ModuleLoadEvents.LoadingGlobalVariables)) {
                throw new LoadCancelledException();
            }
            final List<INaviView> customViews = new ArrayList<INaviView>();
            customViews.addAll(userCallgraphs);
            customViews.addAll(userFlowgraphs);
            customViews.addAll(userMixedGraphs);
            final List<INaviView> currentViews = new ArrayList<INaviView>(nativeFlowgraphs);
            currentViews.addAll(customViews);
            Collections.sort(currentViews, new Comparator<INaviView>() {

                @Override
                public int compare(final INaviView lhs, final INaviView rhs) {
                    return lhs.getConfiguration().getId() - rhs.getConfiguration().getId();
                }
            });
            // Map viewId to corresponding index in currentViews.
            final Map<Integer, Integer> viewIdToIndex = new HashMap<Integer, Integer>();
            for (int i = 0; i < currentViews.size(); ++i) {
                viewIdToIndex.put(currentViews.get(i).getConfiguration().getId(), i);
            }
            if (!m_loadReporter.report(ModuleLoadEvents.LoadingTypes)) {
                throw new LoadCancelledException();
            }
            final SectionContainer sections = new SectionContainer(new SectionContainerBackend(m_provider, this));
            final TypeInstanceContainer typeInstances = new TypeInstanceContainer(new TypeInstanceContainerBackend(m_provider, this, typeManager, sections), m_provider);
            m_content = new CModuleContent(this, m_provider, m_listeners, callgraph, functions, nativeCallgraph, nativeFlowgraphs, customViews, viewFunctionMap, traces, sections, typeInstances);
            typeInstances.initialize();
        } catch (final CouldntLoadDataException e) {
            m_isLoading = false;
            throw e;
        } catch (final LoadCancelledException e) {
            m_isLoading = false;
            throw e;
        } finally {
            m_loadReporter.report(ModuleLoadEvents.Finished);
        }
        for (final IModuleListener listener : m_listeners) {
            try {
                listener.loadedModule(this);
            } catch (final Exception exception) {
                CUtilityFunctions.logException(exception);
            }
        }
        m_isLoading = false;
    }
}

Example 2 with ICallgraphView

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

the class CModule method close.

/**
   * Closes the module.
   *
   * @return True, if the module was closed. False, if the module was vetoed.
   */
@Override
public boolean close() {
    if (!isLoaded()) {
        throw new IllegalStateException("IE00156: Module is not loaded");
    }
    for (final IModuleListener listener : m_listeners) {
        try {
            if (!listener.closingModule(this)) {
                return false;
            }
        } catch (final Exception exception) {
            CUtilityFunctions.logException(exception);
        }
    }
    final ICallgraphView oldNativeCallgraphView = m_content.getViewContainer().getNativeCallgraphView();
    final List<IFlowgraphView> oldFlowgraphs = m_content.getViewContainer().getNativeFlowgraphViews();
    if (!m_content.close()) {
        return false;
    }
    m_content = null;
    for (final IModuleListener listener : m_listeners) {
        try {
            listener.closedModule(this, oldNativeCallgraphView, oldFlowgraphs);
        } catch (final Exception exception) {
            CUtilityFunctions.logException(exception);
        }
    }
    return true;
}

Example 3 with ICallgraphView

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

the class CPostgreSQLModuleContentTest method testCModuleContentConstructor.

@Test
public void testCModuleContentConstructor() throws LoadCancelledException, CouldntLoadDataException {
    final CModule module = (CModule) getDatabase().getContent().getModules().get(0);
    module.load();
    final ListenerProvider<IModuleListener> listeners = new ListenerProvider<IModuleListener>();
    final CCallgraph callgraph = module.getContent().getNativeCallgraph();
    final IFilledList<INaviFunction> functions = new FilledList<INaviFunction>();
    functions.add(module.getContent().getFunctionContainer().getFunctions().get(0));
    final ICallgraphView nativeCallgraph = module.getContent().getViewContainer().getNativeCallgraphView();
    final ImmutableList<IFlowgraphView> nativeFlowgraphs = module.getContent().getViewContainer().getNativeFlowgraphViews();
    final List<INaviView> customViews = new ArrayList<INaviView>();
    final ImmutableBiMap<INaviView, INaviFunction> viewFunctionMap = new ImmutableBiMap.Builder<INaviView, INaviFunction>().build();
    new Pair<HashMap<INaviView, INaviFunction>, HashMap<INaviFunction, INaviView>>(null, null);
    final IFilledList<TraceList> traces = new FilledList<TraceList>();
    final SectionContainer sections = new SectionContainer(new SectionContainerBackend(getProvider(), module));
    final TypeInstanceContainer instances = new TypeInstanceContainer(new TypeInstanceContainerBackend(getProvider(), module, module.getTypeManager(), sections), getProvider());
    final CModuleContent moduleContent1 = new CModuleContent(module, getProvider(), listeners, callgraph, functions, nativeCallgraph, nativeFlowgraphs, customViews, viewFunctionMap, traces, sections, instances);
    assertNotNull(moduleContent1);
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(null, null, null, null, null, null, null, null, null, null, sections, instances);
        fail();
    } catch (final NullPointerException e) {
    }
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(module, null, null, null, null, null, null, null, null, null, null, null);
        fail();
    } catch (final NullPointerException e) {
    }
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(module, getProvider(), null, null, null, null, null, null, null, null, null, null);
        fail();
    } catch (final NullPointerException e) {
    }
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(module, getProvider(), listeners, null, null, null, null, null, null, null, null, null);
        fail();
    } catch (final NullPointerException e) {
    }
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(module, getProvider(), listeners, callgraph, null, null, null, null, null, null, null, null);
        fail();
    } catch (final NullPointerException e) {
    }
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(module, getProvider(), listeners, callgraph, functions, null, null, null, null, null, null, null);
        fail();
    } catch (final NullPointerException e) {
    }
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(module, getProvider(), listeners, callgraph, functions, nativeCallgraph, null, null, null, null, null, null);
        fail();
    } catch (final NullPointerException e) {
    }
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(module, getProvider(), listeners, callgraph, functions, nativeCallgraph, nativeFlowgraphs, null, null, null, null, null);
        fail();
    } catch (final NullPointerException e) {
    }
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(module, getProvider(), listeners, callgraph, functions, nativeCallgraph, nativeFlowgraphs, customViews, null, null, null, null);
        fail();
    } catch (final NullPointerException e) {
    }
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(module, getProvider(), listeners, callgraph, functions, nativeCallgraph, nativeFlowgraphs, customViews, viewFunctionMap, null, null, null);
        fail();
    } catch (final NullPointerException e) {
    }
    try {
        @SuppressWarnings("unused") final CModuleContent moduleContent = new CModuleContent(module, getProvider(), listeners, callgraph, functions, nativeCallgraph, nativeFlowgraphs, customViews, viewFunctionMap, traces, null, null);
        fail();
    } catch (final NullPointerException e) {
    }
}

Example 4 with ICallgraphView

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

the class CPostgreSQLZyGraphTest2 method testLayouting.

@Test
public void testLayouting() throws CouldntLoadDataException, CPartialLoadException, LoadCancelledException {
    final ICallgraphView cg = m_module.getContent().getViewContainer().getNativeCallgraphView();
    final ZyGraphViewSettings settings = ConfigManager.instance().getDefaultFlowGraphSettings();
    settings.getProximitySettings().setProximityBrowsingActivationThreshold(50);
    cg.load();
    final ZyGraph g = CGraphBuilder.buildGraph(cg);
    g.getSettings().getLayoutSettings().setDefaultGraphLayout(LayoutStyle.HIERARCHIC);
    g.doLayout();
    g.getSettings().getLayoutSettings().setDefaultGraphLayout(LayoutStyle.CIRCULAR);
    g.doLayout();
}