ctcommondoc.cpp

eCos1.31版

  if (vitem->get_name () == "CYGHWR_MEMORY_LAYOUT")
  {
    ASSERT (m_strMemoryLayoutFolder.IsEmpty ());
    m_strMemoryLayoutFolder = vitem->get_owner ()->get_directory().c_str ();
    m_strMemoryLayoutFolder.Replace(_TCHAR('/'),_TCHAR('\\'));
    TRACE (_T("Found memory layout folder: %s\n"), m_strMemoryLayoutFolder);
  }
  
  if (vitem->get_name () == "CYGBLD_LINKER_SCRIPT")
  {
    ASSERT (m_strLinkerScriptFolder.IsEmpty ());
    m_strLinkerScriptFolder = vitem->get_owner ()->get_directory().c_str ();
    m_strLinkerScriptFolder.Replace(_TCHAR('/'),_TCHAR('\\'));
    TRACE (_T("Found linker script folder: %s\n"), m_strLinkerScriptFolder);
    
    // the CDL hardware template name will eventually become the target name,
    // but for now we must deduce the target name from the linker script file name
    
    const CdlValuable valuable = dynamic_cast<CdlValuable> (vitem);
    CFileName strLinkerScript (m_strPackagesDir, m_strLinkerScriptFolder, CString (valuable->get_value ().c_str ()));
    strLinkerScript.Replace (_TCHAR('/'), _TCHAR('\\'));
    if(!strLinkerScript.Exists ()){
        CConfigTool::Log(_T("%s does not exist\n"),strLinkerScript);
    }
    TRACE (_T("Target '%s' selected\n"), strLinkerScript.Tail ().Root (), pItem->Macro());
    //CFileName strBinDir = AfxGetApp () -> GetProfileString (CUtils::LoadString (IDS_KEY_TOOLS_DIR), pTarget->Name (), _T(""));
    //if (! strBinDir.IsEmpty () && strBinDir.IsDir ())
    //{
    //  pTarget->SetBinDir (strBinDir);
    //}
  }	
  
  //TRACE(_T("Created new item from cdl: "));
  //pItem->DumpItem();
  return pItem;
}

void CConfigToolDoc::AddAllItems ()
{
  // remove any old items and packages
  DeleteContents ();
  if(NULL!=CConfigTool::GetControlView()){ // may not be the case for plugin

    // add the root item
    CConfigItem * pItem = new CConfigItem (NULL, NULL);
    m_arItem.Add(pItem);
    pItem->m_strDesc = _T("The root node for all configurable items");
  
    // add the remaining items using their CDL descriptions
    m_strMemoryLayoutFolder = _T("");
    m_strLinkerScriptFolder = _T("");
    AddContents (m_CdlConfig, FirstItem ());
  
    // check that exactly one radio button in each group is enabled
    CheckRadios ();
  
    // update the rules (conflicts) view
    UpdateFailingRuleCount ();
  
    if(NULL==CConfigTool::GetRulesView() || !CConfigTool::GetRulesView()->IsWindowVisible()){
      // log all conflicts
      //	LogConflicts (m_CdlConfig->get_structural_conflicts ()); // relating to package availability - ignore for now
      LogConflicts (m_CdlConfig->get_all_conflicts ());
    }

    CConfigTool::GetControlView()->SelectItem(Item(0));
    UpdateAllViews (NULL, SelChanged, (CObject *)Item(0)); // refresh the display
    if(ItemCount()>0){
      CConfigTool::GetControlView()->GetTreeCtrl().Expand(Item(0)->HItem(),TVE_EXPAND);
    }
    CConfigTool::GetControlView()->SetFocus();
  }
}

const CFileName CConfigToolDoc::CurrentLinkerScript()
{
  const CConfigItem * pItem = Find (_T("CYGBLD_LINKER_SCRIPT"));
  return pItem ? CFileName (m_strPackagesDir, m_strLinkerScriptFolder, pItem->StringValue ()) : _T("");
}

bool CConfigToolDoc::GenerateHeaders()
{
// Copy non-config header files from the repository to the
// install tree for plugin only. The make system used by
// the standalone config tool does this for us.
#ifdef PLUGIN
  typedef std::vector<CdlBuildInfo_Loadable> EntriesArray;
  const EntriesArray &arEntries=BuildInfo().entries;
  typedef std::vector<CdlBuildInfo_Header> HeaderArray;
  for(EntriesArray::size_type j=0;j<arEntries.size();j++){
    const CdlBuildInfo_Loadable &e=arEntries[j];
    const CFileName strDir(CUtils::WPath(e.directory));
    const HeaderArray &arHeaders=e.headers;
    for(HeaderArray::size_type i=0;i<arHeaders.size();i++){
      const CdlBuildInfo_Header &h=arHeaders[i];
      const CFileName strSource(PackagesDir()+strDir+CUtils::WPath(h.source));
      const CFileName strDest(HeadersDir()/*+CUtils::WPath(e.directory)*/+CUtils::WPath(h.destination));
    
      if(!strDest.Head().CreateDirectory(true)){
        CUtils::MessageBoxF(_T("Failed to create %s - %s"),strDest.Head(),CUtils::GetLastErrorMessageString());
        return false;
      }
      if(!CUtils::CopyFile(strSource,strDest)){ 
        return false; // message already emitted
      }
    }
  }
#endif

  // Generate headers
  try {
    CFileName strPkfConfDir(InstallTree()+_T("include\\pkgconf"));
    if(!strPkfConfDir.CreateDirectory()){
      CUtils::MessageBoxF(_T("Failed to create %s - %s"),strPkfConfDir,CUtils::GetLastErrorMessageString());
      return false;
    }
    GetCdlConfig()->generate_config_headers(CUtils::UnicodeToStdStr(strPkfConfDir.ShortName()));
  }
  catch (CdlInputOutputException e) {
    const CString strMsg(e.get_message().c_str());
    TRACE(_T("!!! Exception thrown calling generate_config_headers - %s"),strMsg);
    CUtils::MessageBoxF(_T("Failed to generate header files - %s"),strMsg);
    return false;
  }
  return true;
}

const CFileName CConfigToolDoc::MLTDir ()
{
	CString strPathName (GetPathName ());
	ASSERT (! strPathName.IsEmpty ());
	return strPathName.Left (strPathName.ReverseFind (_TCHAR('.'))) + _T("_mlt");
}

bool CConfigToolDoc::UpdateBuildInfo(bool bFirstTime)
{
  try {
    GetCdlConfig()->get_build_info(m_BuildInfo);
    #ifdef PLUGIN
    // FIXME: this means anything not mentioned by AddFile in our scan below will be removed - including user-added items
    m_peCosProject->ClearItemFlags();    
    m_peCosProject->UpdateeCosProject(bFirstTime);
    m_peCosProject->RemoveAllUnflaggedItems();
    #else
    UNUSED_ALWAYS(bFirstTime);
    generate_build_tree (GetCdlConfig(), CUtils::UnicodeToStdStr(BuildTree()), CUtils::UnicodeToStdStr(InstallTree()));
    #endif
    return true;
  }
  catch(...){
    return false;
  }
}

void CConfigToolDoc::RemoveAllItems()
{
  for(int nItem=0;nItem<ItemCount();nItem++){
    CConfigItem *pItem=Item(nItem);
    deleteZ(pItem);
  }
  m_arItem.RemoveAll();

  UpdateAllViews(NULL,Clear,0);
}

void CConfigToolDoc::EnableCallbacks (bool bEnable/*=true*/)
{
  CdlTransactionCallback::set_callback_fn(bEnable?&CdlTransactionHandler:0);
  CdlTransactionBody::set_inference_callback_fn(bEnable?&CdlInferenceHandler:0);
  CdlTransactionBody::set_inference_override(CdlValueSource_Invalid);
}

int CConfigToolDoc::GetTestExeNames (CFileNameArray &arTestExes,CFileNameArray &arMissing)
{
  arTestExes.RemoveAll();
  arMissing.RemoveAll();
  
  typedef std::vector<CdlBuildInfo_Loadable> EntriesArray;
  const EntriesArray &arEntries=BuildInfo().entries;
  for(EntriesArray::size_type j=0;j<arEntries.size();j++){
    const CdlBuildInfo_Loadable &e=arEntries[j];
    CStringArray ar;
    int n=CUtils::Chop(CString(get_tests(GetCdlConfig(),e).c_str()),ar);
    for(int i=0;i<n;i++){
      CFileName strFile;
      strFile.Format(_T("%s\\tests\\%s\\%s.exe"),InstallTree(),CString(e.directory.c_str()),ar[i]); 
      strFile.Replace(_TCHAR('/'),_TCHAR('\\'));
      if(strFile.Exists()){
        arTestExes.Add(strFile);
      } else {
        arMissing.Add(strFile);
      }
    }
  }
  return arTestExes.GetSize();
}

CConfigToolDoc::GlobalConflictOutcome CConfigToolDoc::ResolveGlobalConflicts(CPtrArray *parConflictsOfInterest)
{
  m_ConflictsOutcome=NotDone;
  m_arConflictsOfInterest.RemoveAll();
  if(parConflictsOfInterest){
    m_arConflictsOfInterest.Copy(*parConflictsOfInterest);
  }
  CdlInferenceCallback fn=CdlTransactionBody::get_inference_callback_fn();
  CdlTransactionBody::set_inference_callback_fn(CdlGlobalInferenceHandler);
  GetCdlInterpreter()->get_toplevel()->resolve_all_conflicts();
  CdlTransactionBody::set_inference_callback_fn(fn);
  if(NotDone==m_ConflictsOutcome){
    // No solutions were available, but we'll run the dialog anyway
    const std::list<CdlConflict>& conflicts=GetCdlConfig()->get_all_conflicts();  
    CFailingRulesDialog dlg(conflicts,NULL,&m_arConflictsOfInterest);
    m_ConflictsOutcome=(IDOK==dlg.DoModal())?OK:Cancel;
  }
  return m_ConflictsOutcome;
}

bool CConfigToolDoc::CheckConflictsBeforeSave()
{
  if(GetCdlInterpreter()->get_toplevel()->get_all_conflicts().size()>0){
    if(Deferred&m_nRuleChecking){
      if((SuggestFixes&m_nRuleChecking)&&(Cancel==ResolveGlobalConflicts())){
        return false;
      }
      int nConflicts=GetCdlInterpreter()->get_toplevel()->get_all_conflicts().size();
      switch(nConflicts){
      case 0:
        break;
      case 1:
        if(IDNO==CUtils::MessageBoxFT(MB_YESNO|MB_DEFBUTTON2,_T("There is 1 unresolved conflict.  Save anyway?"))){
          return false;
        }
      default:
        if(IDNO==CUtils::MessageBoxFT(MB_YESNO|MB_DEFBUTTON2,_T("There are %d unresolved conflicts.  Save anyway?"),nConflicts)){
          return false;
        }
      }
    }
  }
  return true;
}

BOOL CConfigToolDoc::IsModified() 
{ 
  return m_bModified || MemoryMap.map_modified();
}

void CConfigToolDoc::OnFileExport()
{
  CFileDialog dlg (FALSE, _T("ecm"), NULL, OFN_OVERWRITEPROMPT | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY, _T("eCos Minimal Configuration (*.ecm)|*.ecm||"), AfxGetMainWnd ());
  TCHAR szBuffer [MAX_PATH * 16] = _T("");
  dlg.m_ofn.lpstrFile = szBuffer;
  dlg.m_ofn.nMaxFile = MAX_PATH * 16;
  dlg.m_ofn.lpstrTitle = _T("Export eCos Minimal Configuration");
  if (IDOK == dlg.DoModal ()) {
    try {
      TRACE (_T("Exporting eCos minimal configuration '%s'\n"), dlg.GetPathName ());
      m_CdlConfig->save (CUtils::UnicodeToStdStr (dlg.GetPathName ()), /* minimal = */ true);
    }
    catch (CdlStringException exception) {
      CUtils::MessageBoxF (_T("Error exporting eCos minimal configuration:\n\n%s"), CString (exception.get_message ().c_str ()));
    }
    catch (...) {
      CUtils::MessageBoxF (_T("Error exporting eCos minimal configuration."));
    }
  }
}

void CConfigToolDoc::OnFileImport()
{
  CFileDialog dlg (TRUE, NULL, NULL, OFN_PATHMUSTEXIST | OFN_HIDEREADONLY, _T("eCos Minimal Configurations (*.ecm)|*.ecm||"), AfxGetMainWnd ());
  TCHAR szBuffer [MAX_PATH * 16] = _T("");
  dlg.m_ofn.lpstrFile = szBuffer;
  dlg.m_ofn.nMaxFile = MAX_PATH * 16;
  dlg.m_ofn.lpstrTitle = _T("Import eCos Minimal Configuration");
  if (IDOK == dlg.DoModal ()) {
    try {
      TRACE (_T("Importing eCos minimal configuration '%s'\n"), dlg.GetPathName ());
      m_CdlConfig->add (CUtils::UnicodeToStdStr (dlg.GetPathName ()), CConfigToolDoc::CdlParseErrorHandler, CConfigToolDoc::CdlParseWarningHandler);
    }
    catch (CdlStringException exception) {
      CUtils::MessageBoxF (_T("Error importing eCos minimal configuration:\n\n%s"), CString (exception.get_message ().c_str ()));
    }
    catch (...) {
      CUtils::MessageBoxF (_T("Error importing eCos minimal configuration."));
    }

    CWaitCursor wait;
    AddAllItems (); // regenerate all the config items since the topology may have changed
    if (m_strLinkerScriptFolder.IsEmpty ()) {
      CUtils::MessageBoxF (_T("The eCos linker script macro CYGBLD_LINKER_SCRIPT is not defined."));
    }
    if (m_strMemoryLayoutFolder.IsEmpty ()) {
      CUtils::MessageBoxF (_T("The eCos memory layout macro CYGHWR_MEMORY_LAYOUT is not defined."));
    }
    SwitchMemoryLayout (true); // the hardware template may have changed
    UpdateBuildInfo ();
    CConfigTool::GetControlView()->SelectItem (Item (0));
    SetModifiedFlag ();
  }
}

bool CConfigToolDoc::QualifyDocURL(CString &strURL)
{
  if(-1==strURL.Find(_T("://"))){
    // Relative URL - qualify it as a file URL
    strURL=DocBase()+CFileName(strURL);
    strURL.Replace(_TCHAR('/'),_TCHAR('\\'));
    strURL=_T("file://")+strURL;
  }

  if(0==strURL.Find(_T("file://"))){
    CFileName strFile(strURL.Right(strURL.GetLength()-7));
    int nIndex=strFile.ReverseFind(_TCHAR('#'));
    if(-1!=nIndex){
      strFile=strFile.Left(nIndex);
    }
    strFile.Replace(_TCHAR('/'),_TCHAR('\\'));
    if(!strFile.Exists()){
      CUtils::MessageBoxF(_T("Cannot locate the file %s"),strFile);
      return false;
    }
  }
  return true;
}

bool CConfigToolDoc::NewMemoryLayout (const CString &strPrefix)
{
  CFileName strFileName = CurrentLinkerScript ();
  TRACE(_T("Reading linker-defined memory sections from %s\n"), strFileName);
  MemoryMap.new_memory_layout (); // delete the old memory layout regardless
  if (! strFileName.IsEmpty ())
    MemoryMap.import_linker_defined_sections (strFileName); // read the linker-defined section names from the repository (failure is silent)

  CString strMemoryLayoutFileName = strPrefix + _T("\\mlt_") + CurrentMemoryLayout () + _T(".mlt");
  TRACE(_T("Reading memory layout from %s\n"), strMemoryLayoutFileName);
  MemoryMap.load_memory_layout (strMemoryLayoutFileName); // load the new memory layout (failure is silent)
  strSelectedSection = _T("");
  strSelectedRegion = _T("");
  UpdateAllViews (NULL, MemLayoutChanged);
  return true; // FIXME
}

void CConfigToolDoc::SetPathName( LPCTSTR pszPath, BOOL bAddToMRU /*= TRUE*/ )
{
  if(_TCHAR('\0')==*pszPath){ // called like this after failed saves to put things back as they were
	  // CDocument::SetPathName would assert given an empty string
	  m_strPathName = _T("");
#ifndef PLUGIN
    SetTitle(_T("Untitled"));
#endif
    m_strBuildTree   = _T("");
    m_strInstallTree = _T("");
  } else {
#ifdef PLUGIN
    m_strPathNa