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

Example 16 with RelocatedAddress

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

the class BreakpointsRemovedParser method parseSuccess.

@Override
public BreakpointsRemovedReply parseSuccess(final int packetId, final int argumentCount) throws IOException {
    final int counter = parseInteger();
    final List<Pair<RelocatedAddress, Integer>> addresses = new ArrayList<>();
    for (int i = 0; i < counter; i++) {
        final RelocatedAddress address = new RelocatedAddress(parseAddress());
        final int error = parseInteger();
        addresses.add(new Pair<RelocatedAddress, Integer>(address, error));
    }
    return new BreakpointsRemovedReply(packetId, 0, addresses);
}

Example 17 with RelocatedAddress

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

the class ExceptionOccurredParser method parseSuccess.

@Override
public ExceptionOccurredReply parseSuccess(final int packetId, final int argumentCount) throws IOException {
    Preconditions.checkArgument(argumentCount == 1, "IE00068: Unexpected number of argument while parsing exception occured packet");
    final byte[] data = parseData();
    Preconditions.checkNotNull(data, "IE00095: Data argument can not be null");
    final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    try {
        final DocumentBuilder builder = factory.newDocumentBuilder();
        final Document document = builder.parse(new ByteArrayInputStream(data, 0, data.length));
        final Node node = document.getFirstChild();
        final long threadId = Long.valueOf(node.getAttributes().getNamedItem("threadId").getNodeValue());
        final RelocatedAddress address = new RelocatedAddress(new CAddress(new BigInteger(node.getAttributes().getNamedItem("address").getNodeValue())));
        final long exceptionCode = Long.valueOf(node.getAttributes().getNamedItem("exceptionCode").getNodeValue());
        String exceptionName = node.getAttributes().getNamedItem("exceptionName").getNodeValue();
        if (exceptionName.isEmpty()) {
            exceptionName = "Unknown exception";
        }
        return new ExceptionOccurredReply(packetId, 0, threadId, exceptionCode, address, exceptionName);
    } catch (final Exception exception) {
        CUtilityFunctions.logException(exception);
        throw new IllegalStateException("IE00097: Unexpected error while parsing exception occured packet");
    }
}

Example 18 with RelocatedAddress

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

the class Debugger method toFilebase.

// ! Converts memory addresses to file addresses.
/**
   * Converts a memory-relocated address to the same address in the unrelocated module.
   *
   * @param module The module the relocated address belongs to.
   * @param address The memory-relocated address to convert.
   *
   * @return The converted file address.
   */
public Address toFilebase(final Module module, final Address address) {
    Preconditions.checkNotNull(module, "Error: Module argument can not be null");
    Preconditions.checkNotNull(address, "Error: Address argument can not be null");
    return new Address(m_debugger.memoryToFile(module.getNative(), new RelocatedAddress(new CAddress(address.toLong()))).getAddress().toBigInteger());
}

Example 19 with RelocatedAddress

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

the class CDebuggerFunctions method stepEnd.

/**
   * Lets the debugger step to the end of the function.
   *
   * @param parent Parent window used for dialogs.
   * @param debugger The debugger that steps to the end of the function.
   * @param graph The graph where the step operation happens.
   */
public static void stepEnd(final JFrame parent, final IDebugger debugger, final ZyGraph graph) {
    checkArguments(parent, debugger, graph);
    if (!debugger.isConnected()) {
        return;
    }
    final TargetProcessThread activeThread = debugger.getProcessManager().getActiveThread();
    if (activeThread == null) {
        return;
    }
    final RelocatedAddress currentAddress = activeThread.getCurrentAddress();
    if (currentAddress == null) {
        CMessageBox.showError(parent, "Could not step because the selected thread is not suspended");
        return;
    }
    final Set<BreakpointAddress> relocatedBlockAddresses = CStepEndHelper.getEndAddresses(graph);
    if (relocatedBlockAddresses.isEmpty()) {
        CMessageBox.showError(parent, "Couldn't step to the end of the function");
        return;
    } else {
        debugger.getProcessManager().setActiveThread(null);
        debugger.getBreakpointManager().addBreakpoints(BreakpointType.STEP, relocatedBlockAddresses);
        try {
            debugger.resume();
        } catch (final DebugExceptionWrapper e) {
            debugger.getBreakpointManager().removeBreakpoints(BreakpointType.STEP, relocatedBlockAddresses);
            debugger.getProcessManager().setActiveThread(activeThread);
            CUtilityFunctions.logException(e);
            final String innerMessage = "E00086: " + "Could not send step end command to the debug client";
            final String innerDescription = CUtilityFunctions.createDescription("BinNavi could not send the step end command to the debug client.", new String[] { "There was a problem with the connection to the debug client." }, new String[] { "The state of the debugged process remains unchanged." });
            NaviErrorDialog.show(parent, innerMessage, innerDescription, e);
        }
    }
}

Example 20 with RelocatedAddress

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

the class CMemoryRefreshButtonSynchronizerTest method testSwitchDebugger.

@Test
public void testSwitchDebugger() throws DebugExceptionWrapper {
    final TargetProcessThread thread = new TargetProcessThread(0x666, ThreadState.RUNNING);
    final MemoryModule module = new MemoryModule("narf.exe", "C:\\zort\\narf.exe", new RelocatedAddress(new CAddress(0x1000)), 123345);
    final MockDebugger debugger = new MockDebugger(new ModuleTargetSettings(CommonTestObjects.MODULE));
    debugger.connect();
    debugger.connection.m_synchronizer.receivedEvent(new TargetInformationReply(0, 0, new TargetInformation(32, new FilledList<RegisterDescription>(), new DebuggerOptions(false, false, false, false, false, true, false, false, false, false, 1, 0, new ArrayList<DebuggerException>(), false, false, false))));
    debugger.connection.m_synchronizer.receivedEvent(new ProcessStartReply(0, 0, new ProcessStart(thread, module)));
    final MockDebugger debugger2 = new MockDebugger(new ModuleTargetSettings(CommonTestObjects.MODULE));
    debugger2.connect();
    debugger2.connection.m_synchronizer.receivedEvent(new TargetInformationReply(0, 0, new TargetInformation(32, new FilledList<RegisterDescription>(), new DebuggerOptions(false, false, false, false, false, false, false, false, false, false, 1, 0, new ArrayList<DebuggerException>(), false, false, false))));
    debugger2.connection.m_synchronizer.receivedEvent(new ProcessStartReply(0, 0, new ProcessStart(thread, module)));
    m_model.setActiveDebugger(debugger);
    debugger.getProcessManager().setActiveThread(thread);
    assertTrue(m_refreshButton.isEnabled());
    assertEquals(m_defaultAction, m_refreshButton.getAction());
    m_model.setActiveDebugger(debugger2);
    debugger2.getProcessManager().setActiveThread(thread);
    assertTrue(m_refreshButton.isEnabled());
    assertEquals(m_askAction, m_refreshButton.getAction());
    m_synchronizer.dispose();
    debugger.close();
    debugger2.close();
}