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

Example 1 with CouldntLoadDataException

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

the class CallResolver method loadTargetModules.

/**
   * Loads the modules that belong to the target.
   */
private void loadTargetModules() {
    for (final Module module : target.getModules()) {
        module.addListener(moduleKeeperListener);
        modules.add(module);
        if (!module.isLoaded()) {
            try {
                module.load();
            } catch (final CouldntLoadDataException e) {
                // If we can't load any of the involved modules, we can
                // not proceed to the next step.
                errorLoadingModule(module, e);
                return;
            }
        }
    }
    step++;
}

Example 2 with CouldntLoadDataException

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

the class OutputGraphGenerator method createLoggedView.

/**
   * Creates a view that shows all nodes and edges from the original call graph in addition to the
   * newly resolved functions.
   * 
   * @param target The target whose indirect modules were resolved.
   * @param indirectCallAddresses The addresses of the indirect call objects from the target.
   * @param resolvedAddresses The resolved function addresses.
   * 
   * @return The generated view.
   */
public static View createLoggedView(final ICallResolverTarget target, final List<IndirectCall> indirectCallAddresses, final Map<BigInteger, Set<ResolvedFunction>> resolvedAddresses) {
    final View view = target.createView();
    final Map<Function, FunctionNode> nodes = new HashMap<Function, FunctionNode>();
    for (final Entry<BigInteger, Set<ResolvedFunction>> element : resolvedAddresses.entrySet()) {
        final BigInteger start = element.getKey();
        final Set<ResolvedFunction> targets = element.getValue();
        final IndirectCall call = IndirectCallResolver.findIndirectCall(target.getDebugger(), indirectCallAddresses, start);
        FunctionNode sourceNode = nodes.get(call.getFunction());
        if (sourceNode == null) {
            sourceNode = view.createFunctionNode(call.getFunction());
            nodes.put(call.getFunction(), sourceNode);
        }
        for (final ResolvedFunction targetFunction : targets) {
            final Function function = targetFunction.getFunction();
            final MemoryModule memoryModule = targetFunction.getMemoryModule();
            if (function != null) {
                FunctionNode targetNode = nodes.get(function);
                if (targetNode == null) {
                    targetNode = view.createFunctionNode(function);
                    nodes.put(function, targetNode);
                }
                try {
                    sourceNode.appendComment(start.toString(16).toUpperCase() + " -> " + function.getAddress().toHexString().toUpperCase());
                } catch (CouldntSaveDataException | CouldntLoadDataException e) {
                    e.printStackTrace();
                }
                view.createEdge(sourceNode, targetNode, EdgeType.JumpUnconditional);
            } else if (memoryModule != null) {
                final String targetString = String.format("%s!%s", targetFunction.getMemoryModule().getName(), targetFunction.getAddress().toHexString().toUpperCase());
                try {
                    sourceNode.appendComment(start.toString(16).toUpperCase() + " -> " + targetString);
                } catch (CouldntSaveDataException | CouldntLoadDataException e) {
                    e.printStackTrace();
                }
            } else {
                final String targetString = "???!" + targetFunction.getAddress().toHexString().toUpperCase();
                try {
                    sourceNode.appendComment(start.toString(16).toUpperCase() + " -> " + targetString);
                } catch (CouldntSaveDataException | CouldntLoadDataException e) {
                    e.printStackTrace();
                }
            }
        }
    }
    for (final Module module : target.getModules()) {
        final Callgraph callgraph = module.getCallgraph();
        for (final FunctionEdge edge : callgraph.getEdges()) {
            final FunctionNode source = nodes.get(edge.getSource().getFunction());
            final FunctionNode targetNode = nodes.get(edge.getTarget().getFunction());
            if ((source != null) && (targetNode != null)) {
                view.createEdge(source, targetNode, EdgeType.JumpUnconditional);
            }
        }
    }
    return view;
}

Example 3 with CouldntLoadDataException

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

the class FunctionTreeFunctionNode method doubleClicked.

@Override
public void doubleClicked() {
    if (!m_function.isLoaded()) {
        ProgressDialog.show(m_parent, "Loading Function", new IProgressThread() {

            @Override
            public boolean close() {
                return false;
            }

            @Override
            public void run() {
                try {
                    m_function.load();
                } catch (final CouldntLoadDataException e) {
                    Logger.logException(e);
                    MessageBox.showException(m_parent, e, "Function could not be loaded.");
                }
            }
        });
    }
}