Examples with BreakpointAddress com.google.security.zynamics.binnavi.debug.models.breakpoints.BreakpointAddress used on opensource projects

Example 11 with BreakpointAddress

use of com.google.security.zynamics.binnavi.debug.models.breakpoints.BreakpointAddress in project binnavi by google.

the class ReplySynchronizer method deactivateBreakpoints.

/**
   * Deactivates all regular breakpoints which are not disabled.
   */
private void deactivateBreakpoints() {
    final BreakpointManager manager = debugger.getBreakpointManager();
    final Set<BreakpointAddress> addressesToRemove = new HashSet<>();
    final Set<BreakpointAddress> addressesToDisable = new HashSet<>();
    for (final Breakpoint breakpoint : manager.getBreakpoints(BreakpointType.REGULAR)) {
        final BreakpointAddress address = breakpoint.getAddress();
        if (manager.getBreakpointStatus(address, BreakpointType.REGULAR) == BreakpointStatus.BREAKPOINT_DELETING) {
            // When the target process is reset, the BreakpointDeleted message will never arrive.
            // It is therefore necessary to delete the DELETING breakpoints manually.
            // See Case 2109 for an example of what can happen.
            addressesToRemove.add(address);
        } else if (manager.getBreakpointStatus(address, BreakpointType.REGULAR) != BreakpointStatus.BREAKPOINT_DISABLED) {
            addressesToDisable.add(address);
        }
    }
    manager.removeBreakpoints(BreakpointType.REGULAR, addressesToRemove);
    manager.setBreakpointStatus(addressesToDisable, BreakpointType.REGULAR, BreakpointStatus.BREAKPOINT_INACTIVE);
}

Example 12 with BreakpointAddress

use of com.google.security.zynamics.binnavi.debug.models.breakpoints.BreakpointAddress in project binnavi by google.

the class BreakpointableNodeCounter method next.

@Override
public IterationMode next(final NaviNode node) {
    final INaviViewNode viewNode = node.getRawNode();
    if (viewNode instanceof INaviCodeNode) {
        final INaviCodeNode codeNode = (INaviCodeNode) viewNode;
        final INaviInstruction instruction = Iterables.getFirst(codeNode.getInstructions(), null);
        final INaviModule module = instruction.getModule();
        final BreakpointAddress address = new BreakpointAddress(module, new UnrelocatedAddress(instruction.getAddress()));
        if (EchoBreakpointCollector.isBlocked(breakpointManager, address)) {
            return IterationMode.CONTINUE;
        }
        ++breakpointAbleNodeCount;
    } else if (viewNode instanceof INaviFunctionNode) {
        final INaviFunctionNode functionNode = (INaviFunctionNode) viewNode;
        final INaviModule module = functionNode.getFunction().getModule();
        final BreakpointAddress address = new BreakpointAddress(module, new UnrelocatedAddress(functionNode.getFunction().getAddress()));
        if (EchoBreakpointCollector.isBlocked(breakpointManager, address)) {
            return IterationMode.CONTINUE;
        }
        ++breakpointAbleNodeCount;
    }
    return IterationMode.CONTINUE;
}

Example 13 with BreakpointAddress

use of com.google.security.zynamics.binnavi.debug.models.breakpoints.BreakpointAddress in project binnavi by google.

the class EchoBreakpointCollector method next.

@Override
public IterationMode next(final NaviNode node) {
    final INaviViewNode viewNode = node.getRawNode();
    if (viewNode instanceof INaviCodeNode) {
        final INaviCodeNode codeNode = (INaviCodeNode) viewNode;
        final INaviInstruction instruction = Iterables.getFirst(codeNode.getInstructions(), null);
        final INaviModule module = instruction.getModule();
        final BreakpointAddress address = new BreakpointAddress(module, new UnrelocatedAddress(instruction.getAddress()));
        if (isBlocked(manager, address)) {
            return IterationMode.CONTINUE;
        }
        NaviLogger.info("Adding Echo breakpoint %s to the active list", address.getAddress().getAddress().toHexString());
        // Add the echo breakpoint to the list of active echo breakpoints
        echoBreakpointAbleAddresses.add(address);
    } else if (viewNode instanceof INaviFunctionNode) {
        final INaviFunctionNode functionNode = (INaviFunctionNode) viewNode;
        final INaviModule module = functionNode.getFunction().getModule();
        final BreakpointAddress address = new BreakpointAddress(module, new UnrelocatedAddress(functionNode.getFunction().getAddress()));
        if (isBlocked(manager, address)) {
            return IterationMode.CONTINUE;
        }
        NaviLogger.info("Adding Echo breakpoint %s to the active list", address.getAddress().getAddress().toHexString());
        // Add the echo breakpoint to the list of active echo breakpoints
        echoBreakpointAbleAddresses.add(address);
    }
    return IterationMode.CONTINUE;
}

Example 14 with BreakpointAddress

use of com.google.security.zynamics.binnavi.debug.models.breakpoints.BreakpointAddress in project binnavi by google.

the class BreakpointManagerTest method testPreinitialized.

@Test
public void testPreinitialized() {
    final com.google.security.zynamics.binnavi.debug.models.breakpoints.BreakpointManager internalManager = new com.google.security.zynamics.binnavi.debug.models.breakpoints.BreakpointManager();
    internalManager.addBreakpoints(BreakpointType.REGULAR, CommonTestObjects.BP_ADDRESS_0_SET);
    internalManager.addBreakpoints(BreakpointType.ECHO, Sets.newHashSet(new BreakpointAddress(CommonTestObjects.MODULE, new UnrelocatedAddress(new CAddress(1)))));
    final BreakpointManager apiManager = new BreakpointManager(internalManager);
    assertEquals(0, apiManager.getBreakpoints().get(0).getAddress().toLong());
    assertEquals(1, apiManager.getEchoBreakpoints().get(0).getAddress().toLong());
}

Example 15 with BreakpointAddress

use of com.google.security.zynamics.binnavi.debug.models.breakpoints.BreakpointAddress in project binnavi by google.

the class BreakpointHelpersTest method testGetEchoBreakpointsNode.

@Test
public void testGetEchoBreakpointsNode() {
    assertTrue(BreakpointHelpers.getEchoBreakpoints(m_debugger, m_node).isEmpty());
    m_debugger.getBreakpointManager().getNative().addBreakpoints(BreakpointType.ECHO, Sets.newHashSet(new BreakpointAddress(m_module, new UnrelocatedAddress(new CAddress(0x1234)))));
    final List<Address> breakpoints = BreakpointHelpers.getEchoBreakpoints(m_debugger, m_node);
    assertEquals(1, breakpoints.size());
    assertEquals(0x1234, breakpoints.get(0).toLong());
    try {
        BreakpointHelpers.getEchoBreakpoints(null, m_node);
        fail();
    } catch (final NullPointerException exception) {
    }
    try {
        BreakpointHelpers.getEchoBreakpoints(m_debugger, (CodeNode) null);
        fail();
    } catch (final NullPointerException exception) {
    }
}