/////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 1996-2000 Microsoft Corporation
//
// Module Name:
// CluAdmin.cpp
//
// Abstract:
// Implementation of the CClusterAdminApp class.
// Defines the class behaviors for the application.
//
// Author:
// David Potter (davidp) May 1, 1996
//
// Revision History:
//
// Notes:
//
/////////////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "CluAdmin.h"
#include "ConstDef.h"
#include "CASvc.h"
#include "MainFrm.h"
#include "SplitFrm.h"
#include "ClusDoc.h"
#include "TreeView.h"
#include "OpenClus.h"
#include "ClusMru.h"
#include "ExcOper.h"
#include "Notify.h"
#include "TraceTag.h"
#include "TraceDlg.h"
#include "Barf.h"
#include "BarfDlg.h"
#include "About.h"
#include "CmdLine.h"
#include "VerInfo.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// Global Variables
/////////////////////////////////////////////////////////////////////////////
static LPCTSTR g_pszProfileName = _T("Cluster Administrator");
#ifdef _DEBUG
CTraceTag g_tagApp( _T("App"), _T("APP"), 0 );
CTraceTag g_tagAppMenu( _T("Menu"), _T("APP"), 0 );
CTraceTag g_tagAppNotify( _T("Notify"), _T("APP NOTIFY"), 0 );
CTraceTag g_tagNotifyThread( _T("Notify"), _T("NOTIFY THREAD"), 0 );
CTraceTag g_tagNotifyThreadReg( _T("Notify"), _T("NOTIFY THREAD (REG)"), 0 );
#endif
/////////////////////////////////////////////////////////////////////////////
// CClusterAdminApp
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// The one and only CClusterAdminApp object
CClusterAdminApp theApp;
IMPLEMENT_DYNAMIC( CClusterNotifyContext, CObject );
IMPLEMENT_DYNAMIC( CClusterAdminApp, CWinApp );
/////////////////////////////////////////////////////////////////////////////
// Message Maps
BEGIN_MESSAGE_MAP( CClusterAdminApp, CWinApp )
//{{AFX_MSG_MAP(CClusterAdminApp)
ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
ON_COMMAND(ID_FILE_OPEN, OnFileOpen)
ON_COMMAND(ID_FILE_NEW_CLUSTER, OnFileNewCluster)
ON_COMMAND(ID_WINDOW_CLOSE_ALL, OnWindowCloseAll)
ON_UPDATE_COMMAND_UI(ID_WINDOW_CLOSE_ALL, OnUpdateWindowCloseAll)
//}}AFX_MSG_MAP
// Standard file based document commands
ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
#ifdef _DEBUG
ON_COMMAND(ID_DEBUG_TRACE_SETTINGS, OnTraceSettings)
ON_COMMAND(ID_DEBUG_BARF_SETTINGS, OnBarfSettings)
ON_COMMAND(ID_DEBUG_BARF_ALL, OnBarfAllSettings)
#endif // _DEBUG
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::CClusterAdminApp
//
// Routine Description:
// Default constructor.
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
CClusterAdminApp::CClusterAdminApp( void )
{
// TODO: add construction code here,
// Place all significant initialization in InitInstance
m_pDocTemplate = NULL;
m_hchangeNotifyPort = NULL;
m_lcid = MAKELCID( MAKELANGID( LANG_NEUTRAL, SUBLANG_NEUTRAL ), SORT_DEFAULT );
m_hOpenedCluster = NULL;
m_nIdleCount = 0;
m_punkClusCfgClient = NULL;
FillMemory( m_rgiimg, sizeof( m_rgiimg ), 0xFF );
} //*** CClusterAdminApp::CClusterAdminApp()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::InitInstance
//
// Routine Description:
// Initialize this instance of the application.
//
// Arguments:
// None.
//
// Return Value:
// TRUE Application successfully initialized.
// FALSE Failed to initialize the application.
//
//--
/////////////////////////////////////////////////////////////////////////////
BOOL CClusterAdminApp::InitInstance( void )
{
BOOL bSuccess = FALSE;
CMainFrame * pMainFrame = NULL;
CCluAdminCommandLineInfo cmdInfo;
// CG: The following block was added by the Splash Screen component.
{
// CCluAdminCommandLineInfo cmdInfo;
// ParseCommandLine(cmdInfo);
}
// Initialize OLE libraries
if ( ! AfxOleInit() )
{
AfxMessageBox( IDP_OLE_INIT_FAILED );
return FALSE;
}
if ( CoInitializeSecurity(
NULL,
-1,
NULL,
NULL,
RPC_C_AUTHN_LEVEL_PKT_PRIVACY,
RPC_C_IMP_LEVEL_IMPERSONATE,
NULL,
EOAC_NONE,
0
) != S_OK )
{
return FALSE;
} // if:
// Construct the help path.
{
TCHAR szPath[ _MAX_PATH ];
TCHAR szDrive[ _MAX_PATH ];
TCHAR szDir[ _MAX_DIR ];
int cchPath;
VERIFY( ::GetSystemWindowsDirectory( szPath, _MAX_PATH ) );
cchPath = lstrlen( szPath );
if ( szPath[ cchPath - 1 ] != _T('\\') )
{
szPath[ cchPath++ ] = _T('\\');
szPath[ cchPath ] = _T('\0');
} // if: no backslash on the end of the path
lstrcpy( &szPath[ cchPath ], _T("Help\\") );
_tsplitpath( szPath, szDrive, szDir, NULL, NULL );
_tmakepath( szPath, szDrive, szDir, _T("cluadmin"), _T(".hlp") );
free( (void *) m_pszHelpFilePath );
BOOL bEnable;
bEnable = AfxEnableMemoryTracking( FALSE );
m_pszHelpFilePath = _tcsdup( szPath );
AfxEnableMemoryTracking( bEnable );
} // Construct the help path
// Standard initialization
// If you are not using these features and wish to reduce the size
// of your final executable, you should remove from the following
// the specific initialization routines you do not need.
SetRegistryKey( IDS_REGKEY_COMPANY ); // Set the registry key for the program.
//
// Override the profile name because we don't want to localize it.
//
free( (void *) m_pszProfileName );
m_pszProfileName = NULL;
m_pszProfileName = (LPTSTR) malloc( ( lstrlen( g_pszProfileName ) + 1 ) * sizeof( TCHAR ) );
if ( m_pszProfileName == NULL )
{
goto MemoryError;
} // if: error allocating the profile name buffer
lstrcpyn( const_cast< LPTSTR >( m_pszProfileName ), g_pszProfileName, lstrlen( g_pszProfileName ) + 1 );
InitAllTraceTags(); // Initialize all trace tags.
InitBarf(); // Initialize Basic Artificial Resource Failure system.
// Load version information.
#if 0
{
CVersionInfo verinfo;
DWORD dwValue;
// Initialize the version info.
verinfo.Init();
// Get the Locale ID.
if ( verinfo.BQueryValue( _T("\\VarFileInfo\\Translation"), dwValue ) )
{
m_lcid = MAKELCID( dwValue, SORT_DEFAULT );
} // if: locale ID is available
} // Load version information
#else
// Get the locale ID from the system to support MUI.
m_lcid = GetUserDefaultLCID();
#endif
// Initialize global CImageList
InitGlobalImageList();
#ifdef _AFXDLL
Enable3dControls(); // Call this when using MFC in a shared DLL
#else
Enable3dControlsStatic(); // Call this when linking to MFC statically
#endif
LoadStdProfileSettings( 0 ); // Load standard INI file options (including MRU)
// Create cluster MRU.
m_pRecentFileList = new CRecentClusterList( 0, _T("Recent Cluster List"), _T("Cluster%d"), 4 );
if ( m_pRecentFileList == NULL )
{
goto MemoryError;
} // if: error allocating memory
m_pRecentFileList->ReadList();
// Register the application's document templates. Document templates
// serve as the connection between documents, frame windows and views.
m_pDocTemplate = new CMultiDocTemplate(
IDR_CLUADMTYPE,
RUNTIME_CLASS( CClusterDoc ),
RUNTIME_CLASS( CSplitterFrame ), // custom MDI child frame
RUNTIME_CLASS( CClusterTreeView )
);
if ( m_pDocTemplate == NULL )
{
goto MemoryError;
} // if: error allocating memory
AddDocTemplate( m_pDocTemplate );
// create main MDI Frame window
pMainFrame = new CMainFrame;
if ( pMainFrame == NULL )
{
goto MemoryError;
} // if: error allocating memory
ASSERT( pMainFrame != NULL );
if ( ! pMainFrame->LoadFrame( IDR_MAINFRAME ) )
{
goto Cleanup;
} // if: error loading the frame
m_pMainWnd = pMainFrame;
// Parse command line for standard shell commands, DDE, file open
// cmdInfo.m_nShellCommand = CCommandLineInfo::FileNothing; // Don't want to do a FileNew.
ParseCommandLine( cmdInfo );
// If no commands were specified on the command line, restore the desktop.
if ( cmdInfo.m_nShellCommand == CCommandLineInfo::FileNothing )
{
pMainFrame->PostMessage( WM_CAM_RESTORE_DESKTOP, cmdInfo.m_bReconnect );
} // if: no commands specified on the command line
// Create the cluster notification thread.
if ( ! BInitNotifyThread() )
{
goto Cleanup;
} // if: error creating the cluster notification thread
// The main window has been initialized, so show and update it.
{
WINDOWPLACEMENT wp;
// Set the placement of the window.
if ( ReadWindowPlacement( &wp, REGPARAM_SETTINGS, 0 ) )
{
pMainFrame->SetWindowPlacement( &wp );
m_nCmdShow = wp.showCmd; // set the show command.
} // if: read from profile
// Activate and update the frame window.
pMainFrame->ActivateFrame( m_nCmdShow );
pMainFrame->UpdateWindow();
} // The main window has been initialized, so show and update it
// Dispatch commands specified on the command line
if ( ! ProcessShellCommand( cmdInfo ) )
{
goto Cleanup;
} // if: error processing the command line
TraceMenu( g_tagAppMenu, AfxGetMainWnd()->GetMenu(), _T("InitInstance menu: ") );
bSuccess = TRUE;
Cleanup:
if ( m_pMainWnd != pMainFrame )
{
delete pMainFrame;
} // if: main frame windows allocated but not saved yet
return bSuccess;
MemoryError:
CNTException nte(
ERROR_NOT_ENOUGH_MEMORY,
0, // idsOperation
NULL, // pszOperArg1
NULL, // pszOperArg2
FALSE // bAutoDelete
);
nte.ReportError();
nte.Delete();
goto Cleanup;
} //*** CClusterAdminApp::InitInstance()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnIdle
//
// Routine Description:
// Process the command line or shell command.
//
// Arguments:
// LONG [IN] Number of time we have been called before the next
// message arrives in the queue
//
// Return Value:
// TRUE if more idle processing
//
//--
/////////////////////////////////////////////////////////////////////////////
BOOL CClusterAdminApp::OnIdle(IN LONG lCount)
{
BOOL bMore = CWinApp::OnIdle(lCount);
//
// Since the MFC framework processing many messages lCount was never getting
// higher than 1. Since this work should not be done everytime we are idle
// I added my own counter that determines when the work is done.
//
if ((++m_nIdleCount % 200) == 0)
{
POSITION posDoc; // position in the documents collection
POSITION posDel; // position in the to be deleted list
POSITION posRemove; // position in the to be deleted list to remove
CClusterDoc * pdoc;
CClusterItem * pitem;
CWaitCursor cw;
posDoc = PdocTemplate()->GetFirstDocPosition();
while (posDoc != NULL)
{
pdoc = (CClusterDoc *) PdocTemplate()->GetNextDoc(posDoc);
ASSERT_VALID(pdoc);
try
{
posDel = pdoc->LpciToBeDeleted().GetHeadPosition();
while (posDel != NULL)
{
posRemove = posDel; // save posDel to posRemove since the next call is going to inc posDel
pitem = (CClusterItem *) pdoc->LpciToBeDeleted().GetNext(posDel);
ASSERT_VALID(pitem);
if ((pitem != NULL) && ( pitem->NReferenceCount() == 1))
{
pdoc->LpciToBeDeleted().RemoveAt(posRemove); // the saved position posRemove
} // if: the list's refence is the only one
} // while: more items in the to be deleted list
}
catch (CException * pe)
{
pe->Delete();
} // catch: CException
} // while: more items in the list
m_nIdleCount = 0;
bMore = FALSE; // don't want any more calls until some new messages are received
} // if: every 200th time...
return bMore;
} //*** CClusterAdminApp::OnIdle()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::ProcessShellCommand
//
// Routine Description:
// Process the command line or shell command.
//
// Arguments:
// rCmdInfo [IN OUT] Command line info.
//
// Return Value:
// 0 Error.
// !0 No error.
//
//--
/////////////////////////////////////////////////////////////////////////////
BOOL CClusterAdminApp::ProcessShellCommand(IN OUT CCluAdminCommandLineInfo & rCmdInfo)
{
BOOL bSuccess = TRUE;
if (rCmdInfo.m_nShellCommand == CCommandLineInfo::FileOpen)
{
POSITION pos;
try
{
pos = rCmdInfo.LstrClusters().GetHeadPosition();
while (pos != NULL)
{
OpenDocumentFile(rCmdInfo.LstrClusters().GetNext(pos));
} // while: more clusters in the list
} // try
catch (CException * pe)
{
pe->ReportError();
pe->Delete();
bSuccess = FALSE;
} // catch: CException
} // if: we are opening clusters
else
bSuccess = CWinApp::ProcessShellCommand(rCmdInfo);
return bSuccess;
} //*** CClusterAdminApp::ProcessShellCommand()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::ExitInstance
//
// Routine Description:
// Exit this instance of the application.
//
// Arguments:
// None.
//
// Return Value:
// 0 No errors.
//
//--
/////////////////////////////////////////////////////////////////////////////
int CClusterAdminApp::ExitInstance(void)
{
// Close the notification port.
if (HchangeNotifyPort() != NULL)
{
::CloseClusterNotifyPort(HchangeNotifyPort());
m_hchangeNotifyPort = NULL;
// Allow the notification port threads to clean themselves up.
::Sleep(100);
} // if: notification port is open
// Delete all the items in the notification key list.
{
POSITION pos;
pos = Cnkl().GetHeadPosition();
while (pos != NULL)
delete Cnkl().GetNext(pos);
Cnkl().RemoveAll();
} // Delete all the items in the notification key list
CleanupAllTraceTags(); // Cleanup trace tags.
CleanupBarf(); // Cleanup Basic Artificial Resource Failure system.
// Release the ClusCfg client object.
if ( m_punkClusCfgClient != NULL )
{
m_punkClusCfgClient->Release();
}
return CWinApp::ExitInstance();
} //*** CClusterAdminApp::ExitInstance()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::InitGlobalImageList
//
// Routine Description:
// Initialize the global image list.
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::InitGlobalImageList(void)
{
// Create small image list.
VERIFY(PilSmallImages()->Create(
(int) 16, // cx
16, // cy
TRUE, // bMask
17, // nInitial
4 // nGrow
));
PilSmallImages()->SetBkColor(::GetSysColor(COLOR_WINDOW));
// Load the images into the small image list.
LoadImageIntoList(PilSmallImages(), IDB_FOLDER_16, IMGLI_FOLDER);
LoadImageIntoList(PilSmallImages(), IDB_CLUSTER_16, IMGLI_CLUSTER);
LoadImageIntoList(PilSmallImages(), IDB_CLUSTER_UNKNOWN_16, IMGLI_CLUSTER_UNKNOWN);
LoadImageIntoList(PilSmallImages(), IDB_NODE_16, IMGLI_NODE);
LoadImageIntoList(PilSmallImages(), IDB_NODE_DOWN_16, IMGLI_NODE_DOWN);
LoadImageIntoList(PilSmallImages(), IDB_NODE_PAUSED_16, IMGLI_NODE_PAUSED);
LoadImageIntoList(PilSmallImages(), IDB_NODE_UNKNOWN_16, IMGLI_NODE_UNKNOWN);
LoadImageIntoList(PilSmallImages(), IDB_GROUP_16, IMGLI_GROUP);
LoadImageIntoList(PilSmallImages(), IDB_GROUP_PARTIAL_ONLINE_16, IMGLI_GROUP_PARTIALLY_ONLINE);
LoadImageIntoList(PilSmallImages(), IDB_GROUP_PENDING_16, IMGLI_GROUP_PENDING);
LoadImageIntoList(PilSmallImages(), IDB_GROUP_OFFLINE_16, IMGLI_GROUP_OFFLINE);
LoadImageIntoList(PilSmallImages(), IDB_GROUP_FAILED_16, IMGLI_GROUP_FAILED);
LoadImageIntoList(PilSmallImages(), IDB_GROUP_UNKNOWN_16, IMGLI_GROUP_UNKNOWN);
LoadImageIntoList(PilSmallImages(), IDB_RES_16, IMGLI_RES);
LoadImageIntoList(PilSmallImages(), IDB_RES_OFFLINE_16, IMGLI_RES_OFFLINE);
LoadImageIntoList(PilSmallImages(), IDB_RES_PENDING_16, IMGLI_RES_PENDING);
LoadImageIntoList(PilSmallImages(), IDB_RES_FAILED_16, IMGLI_RES_FAILED);
LoadImageIntoList(PilSmallImages(), IDB_RES_UNKNOWN_16, IMGLI_RES_UNKNOWN);
LoadImageIntoList(PilSmallImages(), IDB_RESTYPE_16, IMGLI_RESTYPE);
LoadImageIntoList(PilSmallImages(), IDB_RESTYPE_UNKNOWN_16, IMGLI_RESTYPE_UNKNOWN);
LoadImageIntoList(PilSmallImages(), IDB_NETWORK_16, IMGLI_NETWORK);
LoadImageIntoList(PilSmallImages(), IDB_NETWORK_PARTITIONED_16, IMGLI_NETWORK_PARTITIONED);
LoadImageIntoList(PilSmallImages(), IDB_NETWORK_DOWN_16, IMGLI_NETWORK_DOWN);
LoadImageIntoList(PilSmallImages(), IDB_NETWORK_UNKNOWN_16, IMGLI_NETWORK_UNKNOWN);
LoadImageIntoList(PilSmallImages(), IDB_NETIFACE_16, IMGLI_NETIFACE);
LoadImageIntoList(PilSmallImages(), IDB_NETIFACE_UNREACHABLE_16, IMGLI_NETIFACE_UNREACHABLE);
LoadImageIntoList(PilSmallImages(), IDB_NETIFACE_FAILED_16, IMGLI_NETIFACE_FAILED);
LoadImageIntoList(PilSmallImages(), IDB_NETIFACE_UNKNOWN_16, IMGLI_NETIFACE_UNKNOWN);
// Create large image list.
VERIFY(PilLargeImages()->Create(
(int) 32, // cx
32, // cy
TRUE, // bMask
17, // nInitial
4 // nGrow
));
PilLargeImages()->SetBkColor(::GetSysColor(COLOR_WINDOW));
// Load the images into the large image list.
LoadImageIntoList(PilLargeImages(), IDB_FOLDER_32, IMGLI_FOLDER);
LoadImageIntoList(PilLargeImages(), IDB_CLUSTER_32, IMGLI_CLUSTER);
LoadImageIntoList(PilLargeImages(), IDB_CLUSTER_UNKNOWN_32, IMGLI_CLUSTER_UNKNOWN);
LoadImageIntoList(PilLargeImages(), IDB_NODE_32, IMGLI_NODE);
LoadImageIntoList(PilLargeImages(), IDB_NODE_DOWN_32, IMGLI_NODE_DOWN);
LoadImageIntoList(PilLargeImages(), IDB_NODE_PAUSED_32, IMGLI_NODE_PAUSED);
LoadImageIntoList(PilLargeImages(), IDB_NODE_UNKNOWN_32, IMGLI_NODE_UNKNOWN);
LoadImageIntoList(PilLargeImages(), IDB_GROUP_32, IMGLI_GROUP);
LoadImageIntoList(PilLargeImages(), IDB_GROUP_PARTIAL_ONLINE_32, IMGLI_GROUP_PARTIALLY_ONLINE);
LoadImageIntoList(PilLargeImages(), IDB_GROUP_PENDING_32, IMGLI_GROUP_PENDING);
LoadImageIntoList(PilLargeImages(), IDB_GROUP_OFFLINE_32, IMGLI_GROUP_OFFLINE);
LoadImageIntoList(PilLargeImages(), IDB_GROUP_FAILED_32, IMGLI_GROUP_FAILED);
LoadImageIntoList(PilLargeImages(), IDB_GROUP_UNKNOWN_32, IMGLI_GROUP_UNKNOWN);
LoadImageIntoList(PilLargeImages(), IDB_RES_32, IMGLI_RES);
LoadImageIntoList(PilLargeImages(), IDB_RES_OFFLINE_32, IMGLI_RES_OFFLINE);
LoadImageIntoList(PilLargeImages(), IDB_RES_PENDING_32, IMGLI_RES_PENDING);
LoadImageIntoList(PilLargeImages(), IDB_RES_FAILED_32, IMGLI_RES_FAILED);
LoadImageIntoList(PilLargeImages(), IDB_RES_UNKNOWN_32, IMGLI_RES_UNKNOWN);
LoadImageIntoList(PilLargeImages(), IDB_RESTYPE_32, IMGLI_RESTYPE);
LoadImageIntoList(PilLargeImages(), IDB_RESTYPE_UNKNOWN_32, IMGLI_RESTYPE_UNKNOWN);
LoadImageIntoList(PilLargeImages(), IDB_NETWORK_32, IMGLI_NETWORK);
LoadImageIntoList(PilLargeImages(), IDB_NETWORK_PARTITIONED_32, IMGLI_NETWORK_PARTITIONED);
LoadImageIntoList(PilLargeImages(), IDB_NETWORK_DOWN_32, IMGLI_NETWORK_DOWN);
LoadImageIntoList(PilLargeImages(), IDB_NETWORK_UNKNOWN_32, IMGLI_NETWORK_UNKNOWN);
LoadImageIntoList(PilLargeImages(), IDB_NETIFACE_32, IMGLI_NETIFACE);
LoadImageIntoList(PilLargeImages(), IDB_NETIFACE_UNREACHABLE_32, IMGLI_NETIFACE_UNREACHABLE);
LoadImageIntoList(PilLargeImages(), IDB_NETIFACE_FAILED_32, IMGLI_NETIFACE_FAILED);
LoadImageIntoList(PilLargeImages(), IDB_NETIFACE_UNKNOWN_32, IMGLI_NETIFACE_UNKNOWN);
} //*** CClusterAdminApp::InitGlobalImageList()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::LoadImageIntoList
//
// Routine Description:
// Load images into an image list.
//
// Arguments:
// pil [IN OUT] Image list into which to load the image.
// idbImage [IN] Resource ID for the image bitmap.
// imgli [IN] Index into the index array.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::LoadImageIntoList(
IN OUT CImageList * pil,
IN ID idbImage,
IN UINT imgli
)
{
CBitmap bm;
UINT iimg;
LoadImageIntoList(pil, idbImage, &iimg);
if (m_rgiimg[imgli] == (UINT) -1)
m_rgiimg[imgli] = iimg;
#ifdef DEBUG
else
ASSERT(m_rgiimg[imgli] == iimg);
#endif
} //*** CClusterAdminApp::LoadImageIntoList()
/////////////////////////////////////////////////////////////////////////////
//++
//
// static
// CClusterAdminApp::LoadImageIntoList
//
// Routine Description:
// Load images into an image list.
//
// Arguments:
// pil [IN OUT] Image list into which to load the image.
// idbImage [IN] Resource ID for the image bitmap.
// piimg [OUT] Pointer to image index.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::LoadImageIntoList(
IN OUT CImageList * pil,
IN ID idbImage,
OUT UINT * piimg
)
{
CBitmap bm;
UINT iimg;
COLORREF crMaskColor = RGB(255,0,255);
ASSERT(pil != NULL);
ASSERT(idbImage != 0);
if (piimg == NULL)
piimg = &iimg;
bm.LoadBitmap(idbImage);
*piimg = pil->Add(&bm, crMaskColor);
} //*** CClusterAdminApp::LoadImageIntoList()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnRestoreDesktop
//
// Routine Description:
// Handler for the WM_CAM_RESTORE_DESKTOP message.
// Restores the desktop from the saved parameters.
//
// Arguments:
// wparam TRUE = reconnect, FALSE, don't reconnect.
// lparam Unused.
//
// Return Value:
// 0
//
//--
/////////////////////////////////////////////////////////////////////////////
LRESULT CClusterAdminApp::OnRestoreDesktop(WPARAM wparam, LPARAM lparam)
{
CString strConnections;
WPARAM bReconnect = wparam;
if (bReconnect)
{
// Read the connections the user had last time they exited.
try
{
strConnections = GetProfileString(REGPARAM_CONNECTIONS, REGPARAM_CONNECTIONS);
} // try
catch (CException * pe)
{
pe->ReportError();
pe->Delete();
} // catch: CException
// If there were any connections, restore them.
if (strConnections.GetLength() > 0)
{
LPTSTR pszConnections;
LPTSTR pszConnection;
TCHAR szSep[] = _T(",");
ASSERT(m_pMainWnd != NULL);
try
{
pszConnections = strConnections.GetBuffer(1);
pszConnection = _tcstok(pszConnections, szSep);
while (pszConnection != NULL)
{
// Open a connection to this cluster.
OpenDocumentFile(pszConnection);
// Find the next connection.
pszConnection = _tcstok(NULL, szSep);
} // while: more connections
} // try
catch (CException * pe)
{
pe->ReportError();
pe->Delete();
} // catch: CException
strConnections.ReleaseBuffer();
} // if: connections saved previously
else
bReconnect = FALSE;
} // if: reconnect is desired
if (!bReconnect)
{
CWaitCursor wc;
Sleep(1500);
} // if: not reconnecting
// If there were no previous connections and we are not minimized, do a standard file open.
if (!bReconnect && !AfxGetMainWnd()->IsIconic())
OnFileOpen();
// Otherwise, restore the desktop.
return 0;
} //*** CClusterAdminApp::OnRestoreDesktop()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::SaveConnections
//
// Routine Description:
// Save the current connections so they can be restored later.
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::SaveConnections(void)
{
POSITION pos;
CClusterDoc * pdoc;
CString strConnections;
TCHAR szSep[] = _T("\0");
pos = PdocTemplate()->GetFirstDocPosition();
while (pos != NULL)
{
pdoc = (CClusterDoc *) PdocTemplate()->GetNextDoc(pos);
ASSERT_VALID(pdoc);
try
{
strConnections += szSep + pdoc->StrNode();
szSep[0] = _T(','); // Subsequent connections are preceded by a separator
}
catch (CException * pe)
{
pe->Delete();
} // catch: CException
// Save connection-specific settings as well.
pdoc->SaveSettings();
} // while: more items in the list
WriteProfileString(REGPARAM_CONNECTIONS, REGPARAM_CONNECTIONS, strConnections);
} //*** CClusterAdminApp::SaveConnections()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnFileOpen
//
// Routine Description:
// Prompt the user for the name of a cluster or server and then open it.
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::OnFileOpen(void)
{
COpenClusterDialog dlg;
ID idDlgStatus;
CDocument * pdoc = NULL;
HCLUSTER hCluster = NULL;
do
{
idDlgStatus = (ID) dlg.DoModal();
if ( idDlgStatus != IDOK )
{
break;
}
switch ( dlg.m_nAction )
{
case OPEN_CLUSTER_DLG_CREATE_NEW_CLUSTER:
OnFileNewCluster();
break;
case OPEN_CLUSTER_DLG_ADD_NODES:
case OPEN_CLUSTER_DLG_OPEN_CONNECTION:
if ( hCluster != NULL )
{
CloseCluster( hCluster );
} // if: previous cluster opened
hCluster = HOpenCluster( dlg.m_strName );
if ( hCluster == NULL )
{
CNTException nte( GetLastError(), IDS_OPEN_CLUSTER_ERROR, dlg.m_strName );
nte.ReportError();
} // if: error opening the cluster
else
{
Trace( g_tagApp, _T("OnFileOpen() - Opening the cluster document on '%s'"), dlg.m_strName );
m_hOpenedCluster = hCluster;
pdoc = OpenDocumentFile( dlg.m_strName );
m_hOpenedCluster = NULL;
hCluster = NULL;
} // else: cluster opened successfully
if ( ( pdoc != NULL ) && ( dlg.m_nAction == OPEN_CLUSTER_DLG_ADD_NODES ) )
{
NewNodeWizard(
dlg.m_strName,
FALSE // fIgnoreErrors
);
} // if: add a node to the cluster
break;
} // switch: dialog action
} while ( ( pdoc == NULL )
&& ( dlg.m_nAction != OPEN_CLUSTER_DLG_CREATE_NEW_CLUSTER ) );
if ( hCluster != NULL )
{
CloseCluster( hCluster );
}
} //*** CClusterAdminApp::OnFileOpen()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OpenDocumentFile
//
// Routine Description:
// Open a cluster.
//
// Arguments:
// lpszFileName The name of the cluster or a server in that cluster.
//
// Return Value:
// NULL Invalid cluster or server name.
// pOpenDocument The document instance for the open cluster.
//
//--
/////////////////////////////////////////////////////////////////////////////
CDocument * CClusterAdminApp::OpenDocumentFile(LPCTSTR lpszFileName)
{
// find the highest confidence
CDocTemplate::Confidence bestMatch = CDocTemplate::noAttempt;
CDocTemplate * pBestTemplate = NULL;
CDocument * pOpenDocument = NULL;
{
ASSERT_KINDOF(CDocTemplate, m_pDocTemplate);
CDocTemplate::Confidence match;
ASSERT(pOpenDocument == NULL);
match = m_pDocTemplate->MatchDocType(lpszFileName, pOpenDocument);
if (match > bestMatch)
{
bestMatch = match;
pBestTemplate = m_pDocTemplate;
}
}
if (pOpenDocument != NULL)
{
POSITION pos = pOpenDocument->GetFirstViewPosition();
if (pos != NULL)
{
CView * pView = pOpenDocument->GetNextView(pos); // get first one
ASSERT_VALID(pView);
CFrameWnd * pFrame = pView->GetParentFrame();
if (pFrame != NULL)
pFrame->ActivateFrame();
else
Trace(g_tagApp, _T("Error: Can not find a frame for document to activate."));
CFrameWnd * pAppFrame;
if (pFrame != (pAppFrame = (CFrameWnd*)AfxGetApp()->m_pMainWnd))
{
ASSERT_KINDOF(CFrameWnd, pAppFrame);
pAppFrame->ActivateFrame();
}
}
else
{
Trace(g_tagApp, _T("Error: Can not find a view for document to activate."));
}
return pOpenDocument;
}
if (pBestTemplate == NULL)
{
TCHAR szMsg[1024];
AfxLoadString(AFX_IDP_FAILED_TO_OPEN_DOC, szMsg, sizeof(szMsg));
AfxMessageBox(szMsg);
return NULL;
}
return pBestTemplate->OpenDocumentFile(lpszFileName);
} //*** CClusterAdminApp::OpenDocumentFile()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::AddToRecentFileList
//
// Routine Description:
// Adds a file to the Most Recently Used file list. Overridden to
// prevent the cluster name from being fully qualified as a file.
//
// Arguments:
// lpszPathName [IN] The path of the file.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::AddToRecentFileList(LPCTSTR lpszPathName)
{
ASSERT_VALID(this);
ASSERT(lpszPathName != NULL);
ASSERT(AfxIsValidString(lpszPathName));
if (m_pRecentFileList != NULL)
{
// Don't fully qualify the path name.
m_pRecentFileList->Add(lpszPathName);
}
} //*** CClusterAdminApp::AddToRecentFileList()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::LoadClusCfgClient
//
// Routine Description:
// Makes sure that the ClusCfg client has been loaded. This is
// required because it can only be loaded once per process.
//
// Note: DavidP 21-AUG-2000 This is a hack, IMHO!
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::LoadClusCfgClient( void )
{
HRESULT hr;
if ( m_punkClusCfgClient == NULL )
{
//
// Get the service manager.
//
hr = CoCreateInstance(
CLSID_ServiceManager
, NULL
, CLSCTX_INPROC_SERVER
, IID_IUnknown
, reinterpret_cast< void ** >( &m_punkClusCfgClient )
);
if ( FAILED( hr ) )
{
ThrowStaticException( hr, IDS_CREATE_CLUSCFGWIZ_OBJ_ERROR );
} // if: error loading the ClusCfg client
} // if: not loaded yet
} //*** CClusterAdminApp::LoadClusCfgClient()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnFileNewCluster
//
// Routine Description:
// Processes the ID_FILE_NEW_CLUSTER menu command.
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::OnFileNewCluster( void )
{
HRESULT hr;
IClusCfgWizard * piWiz;
BOOL fCommitted = FALSE;
// Make sure the ClusCfg client has been loaded.
LoadClusCfgClient();
// Get an interface pointer for the wizard.
hr = CoCreateInstance(
CLSID_ClusCfgWizard,
NULL,
CLSCTX_INPROC_SERVER,
IID_IClusCfgWizard,
(LPVOID *) &piWiz
);
if ( FAILED( hr ) )
{
CNTException nte( hr, IDS_CREATE_CLUSCFGWIZ_OBJ_ERROR, NULL, NULL, FALSE /*bAutoDelete*/ );
nte.ReportError();
return;
} // if: error getting the interface pointer
// Display the wizard.
hr = piWiz->CreateCluster(
AfxGetMainWnd()->m_hWnd,
&fCommitted
);
if ( FAILED( hr ) )
{
CNTException nte( hr, IDS_CREATE_CLUSTER_ERROR, NULL, NULL, FALSE /*bAutoDelete*/ );
nte.ReportError();
} // if: error adding cluster nodes
if ( fCommitted )
{
BSTR bstrClusterName;
hr = piWiz->get_ClusterName( &bstrClusterName );
if ( FAILED( hr ) )
{
CNTException nte( hr, IDS_CREATE_CLUSTER_ERROR, NULL, NULL, FALSE /*bAutoDelete*/ );
nte.ReportError();
}
else
{
if ( hr == S_OK )
{
HCLUSTER hCluster;
ASSERT( bstrClusterName != NULL );
// Open the cluster with the cluster name specified by the
// wizard. If it not successful, translate this to a NetBIOS
// name in case that is more reliable.
hCluster = OpenCluster( bstrClusterName );
if ( hCluster == NULL )
{
WCHAR szClusterNetBIOSName[ MAX_COMPUTERNAME_LENGTH + 1 ];
DWORD nSize = sizeof( szClusterNetBIOSName ) / sizeof( szClusterNetBIOSName[ 0 ] );
DnsHostnameToComputerName( bstrClusterName, szClusterNetBIOSName, &nSize );
SysFreeString( bstrClusterName );
bstrClusterName = SysAllocString( szClusterNetBIOSName );
}
else
{
CloseCluster( hCluster );
}
OpenDocumentFile( bstrClusterName );
} // if: retrieved cluster name successfully
SysFreeString( bstrClusterName );
} // else: retrieving cluster name didn't fail
} // if: user didn't cancel the wizard
piWiz->Release();
} //*** CClusterAdminApp::OnFileNewCluster()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnAppAbout
//
// Routine Description:
// Displays the about box.
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::OnAppAbout(void)
{
CAboutDlg aboutDlg;
aboutDlg.DoModal();
} //*** CClusterAdminApp::OnAppAbout()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnUpdateWindowCloseAll
//
// Routine Description:
// Determines whether menu items corresponding to ID_WINDOW_CLOSE_ALL
// should be enabled or not.
//
// Arguments:
// pCmdUI [IN OUT] Command routing object.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::OnUpdateWindowCloseAll(CCmdUI * pCmdUI)
{
pCmdUI->Enable(m_pDocTemplate->GetFirstDocPosition() != NULL);
} //*** CClusterAdminApp::OnUpdateWindowCloseAll()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnWindowCloseAll
//
// Routine Description:
// Processes the ID_WINDOW_CLOSE_ALL menu command.
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::OnWindowCloseAll(void)
{
CloseAllDocuments(FALSE /*bEndSession*/);
} //*** CClusterAdminApp::OnWindowCloseAll()
#ifdef _DEBUG
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnTraceSettings
//
// Routine Description:
// Displays the Trace Settings dialog.
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::OnTraceSettings(void)
{
CTraceDialog dlgTraceSettings;
dlgTraceSettings.DoModal();
} //*** CClusterAdminApp::OnTraceSettings()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnBarfSettings
//
// Routine Description:
// Displays the BARF Settings dialog.
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::OnBarfSettings(void)
{
DoBarfDialog();
} //*** CClusterAdminApp::OnBarfSettings()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnBarfAllSettings
//
// Routine Description:
// Displays the BARF All Settings dialog.
//
// Arguments:
// None.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CClusterAdminApp::OnBarfAllSettings(void)
{
BarfAll();
} //*** CClusterAdminApp::OnBarfAllSettings()
#endif // _DEBUG
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::OnClusterNotify
//
// Routine Description:
// Handler for the WM_CAM_CLUSTER_NOTIFY message.
// Processes cluster notifications.
//
// Arguments:
// wparam WPARAM.
// LPARAM LPARAM = CClusterNotify object describing the notification.
//
// Return Value:
// Value returned from the application method.
//
//--
/////////////////////////////////////////////////////////////////////////////
LRESULT CClusterAdminApp::OnClusterNotify(WPARAM wparam, LPARAM lparam)
{
CClusterNotify * pnotify = (CClusterNotify *) lparam;
ASSERT(pnotify != NULL);
ASSERT(pnotify->m_dwNotifyKey != NULL);
// Send change notifications to the object that registered it.
if (pnotify->m_pcnk != NULL)
{
// Find the notification key in our list of keys. If it is not
// found, ignore it. Otherwise, ask the object that registered
// the notification to handle it.
if (Cnkl().Find(pnotify->m_pcnk) != NULL)
{
switch (pnotify->m_pcnk->m_cnkt)
{
case cnktDoc:
ASSERT_VALID(pnotify->m_pcnk->m_pdoc);
return pnotify->m_pcnk->m_pdoc->OnClusterNotify(pnotify);
case cnktClusterItem:
ASSERT_VALID(pnotify->m_pcnk->m_pci);
ASSERT_VALID(pnotify->m_pcnk->m_pci->Pdoc());
return pnotify->m_pcnk->m_pci->OnClusterNotify(pnotify);
} // switch: notification key type
} // if: notification key found in the list
} // if: non-NULL object pointer
// Notification not handled.
Trace(g_tagError, _T("*** Unhandled notification: key %08.8x, filter %x (%s) - '%s'"), pnotify->m_dwNotifyKey, pnotify->m_dwFilterType, PszNotificationName(pnotify->m_dwFilterType), pnotify->m_strName);
delete pnotify;
return 0;
} //*** CClusterAdminApp::OnClusterNotify()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::BInitNotifyThread
//
// Routine Description:
// Initialize the cluster notification thread.
//
// Arguments:
// None.
//
// Return Value:
// TRUE Thread initialized successfully.
// FALSE Thread NOT initialized successfully.
//
//--
/////////////////////////////////////////////////////////////////////////////
BOOL CClusterAdminApp::BInitNotifyThread(void)
{
try
{
// Create the notification port.
m_hchangeNotifyPort = ::CreateClusterNotifyPort(
(HCHANGE) INVALID_HANDLE_VALUE, // hChange
(HCLUSTER) INVALID_HANDLE_VALUE, // hCluster
0, // dwFilter
0 // dwNotifyKey
);
if (HchangeNotifyPort() == NULL)
ThrowStaticException(GetLastError());
// Construct the context object.
Pcnctx()->m_hchangeNotifyPort = HchangeNotifyPort();
Pcnctx()->m_hwndFrame = m_pMainWnd->m_hWnd;
// Begin the thread.
m_wtNotifyThread = AfxBeginThread(NotifyThreadProc, Pcnctx());
if (WtNotifyThread() == NULL)
ThrowStaticException(GetLastError());
} // try
catch (CException * pe)
{
// Close the notify port.
if (HchangeNotifyPort() != NULL)
{
::CloseClusterNotifyPort(HchangeNotifyPort());
m_hchangeNotifyPort = NULL;
} // if: notify port is open
pe->ReportError();
pe->Delete();
return FALSE;
} // catch: CException
return TRUE;
} //*** CClusterAdminApp::BInitNotifyThread()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CClusterAdminApp::NotifyThreadProc (static)
//
// Routine Description:
// Notification thread procedure.
//
// Arguments:
// pParam [IN OUT] Thread procedure parameter -- a notification
// context object.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
UINT AFX_CDECL CClusterAdminApp::NotifyThreadProc(LPVOID pParam)
{
DWORD dwStatus;
WCHAR* pwszName;
DWORD cchName;
DWORD cchBuffer;
DWORD_PTR dwNotifyKey;
DWORD dwFilterType;
CClusterNotify * pnotify = NULL;
CClusterNotifyContext * pnctx = (CClusterNotifyContext *) pParam;
#ifdef _DEBUG
TCHAR * pszTracePrefix;
CTraceTag * ptag;
#endif
ASSERT(pParam != NULL);
ASSERT_KINDOF(CClusterNotifyContext, pnctx);
ASSERT(pnctx->m_hchangeNotifyPort != NULL);
ASSERT(pnctx->m_hwndFrame != NULL);
pwszName = new WCHAR[1024];
cchBuffer = 1024;
ASSERT( pwszName != NULL );
if ( pwszName == NULL )
{
AfxThrowMemoryException();
} // if: memory exception
for (;;)
{
cchName = cchBuffer;
dwStatus = GetClusterNotify(
pnctx->m_hchangeNotifyPort,
&dwNotifyKey,
&dwFilterType,
pwszName,
&cchName,
INFINITE
);
if (dwStatus == ERROR_INVALID_HANDLE)
{
break;
}
if ( dwStatus == ERROR_MORE_DATA )
{
cchName++; // add one for NULL
ASSERT( cchName > cchBuffer );
cchBuffer = cchName;
// buffer was too small, reallocate
delete [] pwszName;
pwszName = new WCHAR[cchBuffer];
ASSERT( pwszName != NULL );
if ( pwszName == NULL )
{
AfxThrowMemoryException();
} // if: memory exception
continue;
}
if (dwStatus != ERROR_SUCCESS)
{
TraceError(_T("CClusterAdminApp::NotifyThreadProc() %s"), dwStatus);
continue;
} // if: error getting notification
try
{
pnotify = new CClusterNotify();
ASSERT(pnotify != NULL);
if (pnotify != NULL)
{
pnotify->m_dwNotifyKey = dwNotifyKey;
pnotify->m_dwFilterType = dwFilterType;
pnotify->m_strName = pwszName;
#ifdef _DEBUG
pszTracePrefix = _T("");
if ( (dwNotifyKey == NULL)
|| (dwNotifyKey == 0xfeeefeee)
|| (dwNotifyKey == 0xbaadf00d))
{
ptag = &g_tagError;
pszTracePrefix = _T("*** NOTIFY THREAD ");
} // if: bad notification key
else if (dwFilterType & (CLUSTER_CHANGE_REGISTRY_NAME | CLUSTER_CHANGE_REGISTRY_ATTRIBUTES | CLUSTER_CHANGE_REGISTRY_VALUE))
ptag = &g_tagNotifyThreadReg;
else
ptag = &g_tagNotifyThread;
Trace(*ptag, _T("%sNotification - key %08.8x, filter %x (%s), %s"), pszTracePrefix, dwNotifyKey, dwFilterType, PszNotificationName(dwFilterType), pnotify->m_strName);
#endif
if (!::PostMessage(
pnctx->m_hwndFrame,
WM_CAM_CLUSTER_NOTIFY,
NULL,
(LPARAM) pnotify
))
delete pnotify;
} // if: allocated object successfully
} // try
catch (...)
{
if (pnotify != NULL)
{
delete pnotify;
pnotify = NULL;
} // if: notification record allocated
} // catch: any exception
} // forever
delete [] pwszName;
return 0;
} //*** CClusterAdminApp::NotifyThreadProc()
//*************************************************************************//
/////////////////////////////////////////////////////////////////////////////
// Global Functions
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
//++
//
// BCreateFont
//
// Routine Description:
// Create a font.
//
// Arguments:
// rfont [OUT] Font to create.
// nPoints [IN] Point size.
// bBold [IN] Flag specifying whether font is bold or not.
//
// Return Value:
// TRUE Font created successfully.
// FALSE Error creating font.
//
//--
/////////////////////////////////////////////////////////////////////////////
BOOL BCreateFont(OUT CFont & rfont, IN int nPoints, IN BOOL bBold)
{
return rfont.CreateFont(
-nPoints, // nHeight
0, // nWidth
0, // nEscapement
0, // nOrientation
(bBold ? FW_BOLD : FW_DONTCARE), // nWeight
FALSE, // bItalic
FALSE, // bUnderline
FALSE, // cStrikeout
ANSI_CHARSET, // nCharSet
OUT_DEFAULT_PRECIS, // nOutPrecision
CLIP_DEFAULT_PRECIS, // nClipPrecision
DEFAULT_QUALITY, // nQuality
DEFAULT_PITCH | FF_DONTCARE, // nPitchAndFamily
_T("MS Shell Dlg") // lpszFaceName
);
} //*** BCreateFont()
/////////////////////////////////////////////////////////////////////////////
//++
//
// NewNodeWizard
//
// Routine Description:
// Invoke the Add Nodes to Cluster Wizard.
//
// Arguments:
// pcszName -- Name of cluster to add nodes to.
// fIgnoreErrors -- TRUE = don't display error messages.
// Defaults to FALSE.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void NewNodeWizard(
LPCTSTR pcszName,
BOOL fIgnoreErrors // = FALSE
)
{
HRESULT hr;
IClusCfgWizard * pccwWiz;
BSTR bstrConnectName = NULL;
BOOL fCommitted = FALSE;
// Make sure the ClusCfg client has been loaded.
GetClusterAdminApp()->LoadClusCfgClient();
// Get an interface pointer for the wizard.
hr = CoCreateInstance(
CLSID_ClusCfgWizard,
NULL,
CLSCTX_INPROC_SERVER,
IID_IClusCfgWizard,
(void **) &pccwWiz
);
if ( FAILED( hr ) )
{
if ( ! fIgnoreErrors )
{
CNTException nte( hr, IDS_CREATE_CLUSCFGWIZ_OBJ_ERROR, NULL, NULL, FALSE /*bAutoDelete*/ );
nte.ReportError();
}
return;
} // if: error getting the interface pointer
// TODO: DavidP 24-AUG-2000
// Get the FQDN of the cluster name.
// Specify the name of the cluster we are going to add a node to.
bstrConnectName = SysAllocString( pcszName );
if ( bstrConnectName == NULL )
{
AfxThrowMemoryException();
}
hr = pccwWiz->put_ClusterName( bstrConnectName );
if ( FAILED( hr ) )
{
if ( ! fIgnoreErrors )
{
CNTException nte( hr, IDS_ADD_NODES_TO_CLUSTER_ERROR, bstrConnectName, NULL, FALSE /*bAutoDelete*/ );
nte.ReportError();
}
} // if: error setting the cluster name
// Display the wizard.
hr = pccwWiz->AddClusterNodes(
AfxGetMainWnd()->m_hWnd,
&fCommitted
);
if ( FAILED( hr ) )
{
if ( ! fIgnoreErrors )
{
CNTException nte( hr, IDS_ADD_NODES_TO_CLUSTER_ERROR, bstrConnectName, NULL, FALSE /*bAutoDelete*/ );
nte.ReportError();
}
} // if: error adding cluster nodes
SysFreeString( bstrConnectName );
pccwWiz->Release();
} //*** NewNodeWizard()