Examples with DebugExceptionWrapper com.google.security.zynamics.binnavi.debug.debugger.DebugExceptionWrapper used on opensource projects

Example 1 with DebugExceptionWrapper

use of com.google.security.zynamics.binnavi.debug.debugger.DebugExceptionWrapper 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 2 with DebugExceptionWrapper

use of com.google.security.zynamics.binnavi.debug.debugger.DebugExceptionWrapper in project binnavi by google.

the class CDebuggerFunctions method sendDebuggerEventSettings.

public static void sendDebuggerEventSettings(final JFrame parent, final IDebugger debugger, final DebugTargetSettings debugTarget) {
    try {
        final DebuggerEventSettingsStorage eventSettingsStorage = new DebuggerEventSettingsStorage(debugger, debugTarget);
        debugger.setDebuggerEventSettings(eventSettingsStorage.deserialize());
    } catch (final DebugExceptionWrapper exception) {
        CUtilityFunctions.logException(exception);
        final String message = "Debugger event settings could not be sent to the debugger.";
        final String description = CUtilityFunctions.createDescription(String.format("BinNavi could not send the debugger event settings to the debug client."), new String[] {}, new String[] { "The default debugger event settings will be used during this session." });
        NaviErrorDialog.show(parent, message, description, exception);
    } catch (final CouldntLoadDataException exception) {
        CUtilityFunctions.logException(exception);
        final String message = "Debugger event settings could not be retrieved from the database.";
        final String description = CUtilityFunctions.createDescription(String.format("BinNavi could not send the debugger event settings to the debug client."), new String[] {}, new String[] { "The default debugger event settings will be used during this session." });
        NaviErrorDialog.show(parent, message, description, exception);
    }
}

Example 3 with DebugExceptionWrapper

use of com.google.security.zynamics.binnavi.debug.debugger.DebugExceptionWrapper in project binnavi by google.

the class ModuleUnloadedSynchronizer method handleSuccess.

@Override
protected void handleSuccess(final ModuleUnloadedReply reply) {
    final ProcessManager processManager = getDebugger().getProcessManager();
    final MemoryModule replyModule = reply.getModule();
    final MemoryModule existingModule = processManager.getModule(replyModule.getBaseAddress());
    if (existingModule == null) {
        processManager.removeNonExistingModule(replyModule);
    } else {
        processManager.removeModule(existingModule);
        CBreakpointModuleSynchronizer.disableEchoBreakpoints(getDebugger(), existingModule);
        CBreakpointModuleSynchronizer.disableRegularBreakpoints(getDebugger(), existingModule);
    }
    if (needsResume()) {
        try {
            getDebugger().resume();
        } catch (final DebugExceptionWrapper e) {
            NaviLogger.severe("Error: Could not resume the debugger. Exception: %s", e);
        }
    }
}

Example 4 with DebugExceptionWrapper

use of com.google.security.zynamics.binnavi.debug.debugger.DebugExceptionWrapper in project binnavi by google.

the class ProcessStartSynchronizer method handleSuccess.

@Override
protected void handleSuccess(final ProcessStartReply reply) {
    final TargetProcessThread thread = reply.getProcessStart().getThread();
    final MemoryModule module = reply.getProcessStart().getModule();
    getDebugger().getProcessManager().addThread(thread);
    getDebugger().getProcessManager().setActiveThread(thread);
    refreshRegisters();
    CRelocationNotifier.relocateModule(getDebugger(), module);
    getDebugger().getProcessManager().addModule(module);
    CBreakpointModuleSynchronizer.enableRegularBreakpoints(getDebugger(), module);
    try {
        getDebugger().resume();
    } catch (final DebugExceptionWrapper e) {
        NaviLogger.severe("Error: Could not resume debugger. Exception: %s", e);
    }
}

Example 5 with DebugExceptionWrapper

use of com.google.security.zynamics.binnavi.debug.debugger.DebugExceptionWrapper in project binnavi by google.

the class TargetInformationSynchronizer method handleSuccess.

@Override
protected void handleSuccess(final TargetInformationReply reply) {
    final IDebugger debugger = getDebugger();
    final ProcessManager processManager = getDebugger().getProcessManager();
    final TargetInformation info = reply.getTargetInformation();
    processManager.setTargetInformation(info);
    if (info.getDebuggerOptions().canMemmap()) {
        try {
            // As soon as we are attached to the target process, we
            // try to find out the memory structure of the target
            // process.
            debugger.getMemoryMap();
        } catch (final DebugExceptionWrapper e) {
            NaviLogger.severe("Error: Debugger could not get memory map. Exception %s", e);
            issueDebugException(e);
        }
    }
}