Ejemplo n.º 1
0
void LLDBPlugin::DoCleanup()
{
    ClearDebuggerMarker();
    TerminateTerminal();
    m_connector.StopDebugServer();
    m_stopReasonPrompted = false;
    m_raisOnBpHit = false;
}
Ejemplo n.º 2
0
bool LLDBPlugin::DoInitializeDebugger(clDebugEvent& event, bool redirectOutput, const wxString& terminalTitle)
{
    if(event.GetDebuggerName() != LLDB_DEBUGGER_NAME) {
        event.Skip();
        return false;
    }

    if(m_connector.IsRunning()) {
        // Another debug session is already in progress
        ::wxMessageBox(_("Another debug session is already in progress. Please stop it first"),
                       "CodeLite",
                       wxOK | wxCENTER | wxICON_WARNING);
        return false;
    }

    TerminateTerminal();

    // If terminal is required, launch it now
    bool isWindows = wxPlatformInfo::Get().GetOperatingSystemId() & wxOS_WINDOWS;
    if(redirectOutput && !isWindows) {
        wxString realPts;
        ::LaunchTerminalForDebugger(
            terminalTitle.IsEmpty() ? event.GetExecutableName() : terminalTitle, m_terminalTTY, realPts, m_terminalPID);

        if(m_terminalPID != wxNOT_FOUND) {
            CL_DEBUG("Successfully launched terminal");

        } else {
            // Failed to launch it...
            DoCleanup();
            ::wxMessageBox(_("Failed to start terminal for debugger"), "CodeLite", wxICON_ERROR | wxOK | wxCENTER);
            return false;
        }
    }

    // Launch local server if needed
    LLDBSettings settings;
    settings.Load();
    if(!settings.IsUsingRemoteProxy() && !m_connector.LaunchLocalDebugServer()) {
        DoCleanup();
        return false;
    }

    return true;
}
Ejemplo n.º 3
0
void LLDBPlugin::OnDebugStart(clDebugEvent& event)
{
    if(event.GetDebuggerName() != LLDB_DEBUGGER_NAME) {
        event.Skip();
        return;
    }

    CL_DEBUG("LLDB: Initial working directory is restored to: " + ::wxGetCwd());
    {
        // Get the executable to debug
        wxString errMsg;
        ProjectPtr pProject = clCxxWorkspaceST::Get()->FindProjectByName(event.GetProjectName(), errMsg);
        if(!pProject) {
            ::wxMessageBox(wxString() << _("Could not locate project: ") << event.GetProjectName(), "LLDB Debugger",
                           wxICON_ERROR | wxOK | wxCENTER);
            return;
        }

        DirSaver ds;
        ::wxSetWorkingDirectory(pProject->GetFileName().GetPath());

        // Load LLDB settings
        LLDBSettings settings;
        settings.Load();

        BuildConfigPtr bldConf = clCxxWorkspaceST::Get()->GetProjBuildConf(pProject->GetName(), wxEmptyString);
        if(!bldConf) {
            ::wxMessageBox(wxString() << _("Could not locate the requested buid configuration"), "LLDB Debugger",
                           wxICON_ERROR | wxOK | wxCENTER);
            return;
        }

        // Launch codelite-lldb now.
        // Choose wether we need to debug a local or remote target

        // Honour the project settings
        if(bldConf->GetIsDbgRemoteTarget()) {
            long nPort(wxNOT_FOUND);
            bldConf->GetDbgHostPort().ToCLong(&nPort);
            settings.SetProxyIp(bldConf->GetDbgHostName());
            settings.SetProxyPort(nPort);
            settings.EnableFlag(kLLDBOptionUseRemoteProxy, true);
        }

        if(!settings.IsUsingRemoteProxy()) {
            // Not using a remote proxy, launch the debug server
            if(!m_connector.LaunchLocalDebugServer(settings.GetDebugserver())) { return; }
        }

        // Determine the executable to debug, working directory and arguments
        EnvSetter env(NULL, NULL, pProject ? pProject->GetName() : wxString(), bldConf->GetName());
        wxString exepath = bldConf->GetCommand();
        wxString args;
        wxString workingDirectory;
        // Get the debugging arguments.
        if(bldConf->GetUseSeparateDebugArgs()) {
            args = bldConf->GetDebugArgs();
        } else {
            args = bldConf->GetCommandArguments();
        }

        workingDirectory = ::ExpandVariables(bldConf->GetWorkingDirectory(), pProject, m_mgr->GetActiveEditor());
        exepath = ::ExpandVariables(exepath, pProject, m_mgr->GetActiveEditor());

        {
            DirSaver ds;
            ::wxSetWorkingDirectory(workingDirectory);
            wxFileName execToDebug(exepath);
            if(execToDebug.IsRelative()) { execToDebug.MakeAbsolute(); }

            //////////////////////////////////////////////////////////////////////
            // Launch terminal for IO redirection
            //////////////////////////////////////////////////////////////////////
            TerminateTerminal();

            bool isWindows = wxPlatformInfo::Get().GetOperatingSystemId() & wxOS_WINDOWS;
            if(!bldConf->IsGUIProgram() && !isWindows) {
                m_debuggerTerminal.Launch(clDebuggerTerminalPOSIX::MakeExeTitle(execToDebug.GetFullPath(), args));

                if(m_debuggerTerminal.IsValid()) {
                    CL_DEBUG("Successfully launched terminal %s", m_debuggerTerminal.GetTty());

                } else {
                    // Failed to launch it...
                    DoCleanup();
                    ::wxMessageBox(_("Failed to start terminal for debugger"), "CodeLite",
                                   wxICON_ERROR | wxOK | wxCENTER);
                    return;
                }
            }

            if(!isWindows) { workingDirectory = ::wxGetCwd(); }

            CL_DEBUG("LLDB: Using executable : " + execToDebug.GetFullPath());
            CL_DEBUG("LLDB: Working directory: " + workingDirectory);

            //////////////////////////////////////////////////////////////////////
            // Initiate the connection to codelite-lldb
            //////////////////////////////////////////////////////////////////////

            LLDBConnectReturnObject retObj;
            if(m_connector.Connect(retObj, settings, 5)) {

                // Get list of breakpoints and add them ( we will apply them later on )
                BreakpointInfo::Vec_t gdbBps;
                m_mgr->GetAllBreakpoints(gdbBps);

                // remove all breakpoints from previous session
                m_connector.DeleteAllBreakpoints();

                // apply the serialized breakpoints
                m_connector.AddBreakpoints(gdbBps);

                // Setup pivot folder if needed
                SetupPivotFolder(retObj);

                LLDBCommand startCommand;
                startCommand.FillEnvFromMemory();

                // If the current platform is Windows, use the executable as it appears in the project settings
                startCommand.SetExecutable(isWindows ? exepath : execToDebug.GetFullPath());

                startCommand.SetCommandArguments(args);
                // Since we called 'wxSetWorkingDirectory' earlier, wxGetCwd() should give use the
                // correct working directory for the debugger
                startCommand.SetWorkingDirectory(workingDirectory);
                startCommand.SetRedirectTTY(m_debuggerTerminal.GetTty());
                m_connector.Start(startCommand);

                clDebugEvent cl_event(wxEVT_DEBUG_STARTED);
                EventNotifier::Get()->AddPendingEvent(cl_event);

            } else {
                // Failed to connect, notify and perform cleanup
                DoCleanup();
                wxString message;
                message << _("Could not connect to codelite-lldb at '")
                        << (settings.IsUsingRemoteProxy() ? settings.GetTcpConnectString()
                                                          : m_connector.GetConnectString())
                        << "'";
                ::wxMessageBox(message, "CodeLite", wxICON_ERROR | wxOK | wxCENTER);
                return;
            }
        }
    }
    CL_DEBUG("LLDB: Working directory is restored to: " + ::wxGetCwd());
}