public static ISWbemObject GetClassObject(String server,
String ns,
String className)
{
if (ns == string.Empty || className == string.Empty)
{
throw new ArgumentException();
}
try
{
ISWbemLocator wbemLocator = WmiHelper.wbemLocator; //(ISWbemLocator)(new SWbemLocator());
ISWbemServices wbemServices = wbemLocator.ConnectServer(server,
ns,
"", //user: blank defaults to current logged-on user
"", //password: blank defaults to current logged-on user
"", //locale: blank for current locale
"", //authority: NTLM or Kerberos. Blank lets DCOM negotiate.
0, //flags: reserved
null); //context info: not needed here
ISWbemObject classObj = wbemServices.Get(className,
(int)WbemFlagEnum.wbemFlagUseAmendedQualifiers,
null);
return(classObj);
}
catch (Exception e)
{
MessageBox.Show(WMISys.GetString("WMISE_Exception", e.Message, e.StackTrace));
return(null);
}
}
//
// CONSTRUCTORS
//
// <doc>
// <desc>
// Main constructor.
// Parameters:
// string server (in, machine name)
// string pathIn (in, WMI path without the server name , e.g. "root\default:MyClass")
// </desc>
// </doc>
public WMIClassNode(string pathIn)
{
try
{
path = pathIn;
//parse the path to get server, namespace and class name
Int32 separ = path.IndexOf("\\", 2);
if (separ == -1)
{
//invalid path
throw (new Exception("Invalid argument"));
}
serverName = path.Substring(2, separ - 2);
pathNoServer = path.Substring(separ + 1, path.Length - separ - 1);
//split pathNoServer into namespace and classname parts (':' is the separator)
Int32 colon = pathNoServer.IndexOf(':', 0);
if (colon == -1)
{
//invalid path
throw (new Exception("Invalid argument"));
}
nsName = pathNoServer.Substring(0, colon);
className = pathNoServer.Substring(colon + 1, pathNoServer.Length - colon - 1);
//Get and cache wmiObj
ISWbemLocator wbemLocator = (ISWbemLocator)(new SWbemLocator());
wbemServices = wbemLocator.ConnectServer(serverName,
nsName,
"", //user: blank defaults to current logged-on user
"", //password: blank defaults to current logged-on user
"", //locale: blank for current locale
"", //authority: NTLM or Kerberos. Blank lets DCOM negotiate.
0, //flags: reserved
null); //context info: not needed here
if (wbemServices == null)
{
throw new Exception("Could not connect to WMI");
}
wmiObj = wbemServices.Get(className,
0,
//(int)WbemFlagEnum.wbemFlagUseAmendedQualifiers,
null);
if (wmiObj == null)
{
throw new Exception("Could not get WMI object" + path);
}
}
catch (Exception exc)
{
MessageBox.Show("Exception: " + exc.Message + "\n\rTrace: " + exc.StackTrace);
throw (exc);
}
}
/// <summary>
/// The object retrieves its serialization info.
/// </summary>
public WMIAssocGroupNode(SerializationInfo info, StreamingContext context)
{
try
{
try
{
rm = new ResourceManager("Microsoft.VSDesigner.WMI.Res", // Name of the resource.
".", // Use current directory.
null);
}
catch (Exception)
{
//do nothing, will use static RM
}
//De-serialize string data mambers
String associationPath = info.GetString("associationPath");
String targetClass = info.GetString("targetClass");
String targetRole = info.GetString("targetRole");
//De-serialize strings necessary to restore the source object
String sourcePath = info.GetString("sourcePath");
String sourceNS = info.GetString("sourceNS");
String sourceServer = info.GetString("sourceServer");
//Restore SWbemObject for "source"
ISWbemLocator wbemLocator = WmiHelper.WbemLocator; //(ISWbemLocator)(new SWbemLocator());
ISWbemServices wbemServices = wbemLocator.ConnectServer(sourceServer,
sourceNS,
"", //user: blank defaults to current logged-on user
"", //password: blank defaults to current logged-on user
"", //locale: blank for current locale
"", //authority: NTLM or Kerberos. Blank lets DCOM negotiate.
0, //flags: reserved
null); //context info: not needed here
ISWbemObject sourceInst = wbemServices.Get(sourcePath,
(int)WbemFlagEnum.wbemFlagUseAmendedQualifiers,
null);
theComp = new AssocGroupComponent(sourceInst,
associationPath,
targetClass,
targetRole);
}
catch (Exception exc)
{
MessageBox.Show(WMISys.GetString("WMISE_Exception", exc.Message, exc.StackTrace));
throw (exc);
}
}
/// <summary>
/// The object retrieves its serialization info.
/// </summary>
public ExtrinsicEventQueryNode(SerializationInfo info, StreamingContext context)
{
try
{
try
{
rm = new ResourceManager("Microsoft.VSDesigner.WMI.Res", // Name of the resource.
".", // Use current directory.
null);
}
catch (Exception)
{
//do nothing, will use static RM
}
serverName = info.GetString("Server");
nsName = info.GetString("NS");
query = info.GetString("Query");
state = SubscriptionState.Stopped;
rm = new ResourceManager("Microsoft.VSDesigner.WMI.Res", // Name of the resource.
".", // Use current directory.
null);
//Get and cache wbemServices
ISWbemLocator wbemLocator = WmiHelper.WbemLocator; //(ISWbemLocator)(new SWbemLocator());
wbemServices = wbemLocator.ConnectServer(serverName,
nsName,
"", //user: blank defaults to current logged-on user
"", //password: blank defaults to current logged-on user
"", //locale: blank for current locale
"", //authority: NTLM or Kerberos. Blank lets DCOM negotiate.
0, //flags: reserved
null); //context info: not needed here
if (wbemServices == null)
{
throw new Exception(WMISys.GetString("WMISE_WMIConnectFailed"));
}
browseObject = new ExtrinsicEventQueryComponent(serverName, nsName, query, this);
}
catch (Exception exc) {
MessageBox.Show(WMISys.GetString("WMISE_Exception", exc.Message, exc.StackTrace));
throw (exc);
}
}
public static ISWbemObject GetClassObject(ISWbemObject objIn)
{
if (objIn == null)
{
throw new ArgumentException();
}
try
{
ISWbemObjectPath path = objIn.Path_;
if (path.IsClass)
{
return(objIn);
}
ISWbemLocator wbemLocator = WmiHelper.wbemLocator; //(ISWbemLocator)(new SWbemLocator());
ISWbemServices wbemServices = wbemLocator.ConnectServer(path.Server,
path.Namespace,
"", //user: blank defaults to current logged-on user
"", //password: blank defaults to current logged-on user
"", //locale: blank for current locale
"", //authority: NTLM or Kerberos. Blank lets DCOM negotiate.
0, //flags: reserved
null); //context info: not needed here
ISWbemObject classObj = wbemServices.Get(path.Class,
(int)WbemFlagEnum.wbemFlagUseAmendedQualifiers,
null);
return(classObj);
}
catch (Exception e)
{
//MessageBox.Show(WMISys.GetString("WMISE_Exception", e.Message, e.StackTrace));
return(null);
}
}
// private NewChildNode newChildNode = null;
//
// CONSTRUCTORS
//
// <doc>
// <desc>
// Main constructor.
// Parameters:
// string server (in, machine name)
// string pathIn (in, WMI path without the server name , e.g. "root\default:MyClass")
// </desc>
// </doc>
public WMIClassNode(string pathIn)
{
try
{
try
{
rm = new ResourceManager("Microsoft.VSDesigner.WMI.Res", // Name of the resource.
".", // Use current directory.
null);
}
catch (Exception)
{
//do nothing, will use static RM
}
path = pathIn;
//parse the path to get server, namespace and class name
Int32 separ = path.IndexOf("\\", 2);
if (separ == -1)
{
//invalid path
throw (new ArgumentException(WMISys.GetString("WMISE_InvalidPath", pathIn), "pathIn"));
}
serverName = path.Substring(2, separ - 2);
pathNoServer = path.Substring(separ + 1, path.Length - separ - 1);
//split pathNoServer into namespace and classname parts (':' is the separator)
Int32 colon = pathNoServer.IndexOf(':', 0);
if (colon == -1)
{
//invalid path
throw (new ArgumentException(WMISys.GetString("WMISE_InvalidPath, pathIn"), "pathIn"));
}
nsName = pathNoServer.Substring(0, colon);
className = pathNoServer.Substring(colon + 1, pathNoServer.Length - colon - 1);
//Get and cache wmiObj
ISWbemLocator wbemLocator = WmiHelper.WbemLocator; //(ISWbemLocator)(new SWbemLocator());
wbemServices = wbemLocator.ConnectServer(serverName,
nsName,
"", //user: blank defaults to current logged-on user
"", //password: blank defaults to current logged-on user
"", //locale: blank for current locale
"", //authority: NTLM or Kerberos. Blank lets DCOM negotiate.
0, //flags: reserved
null); //context info: not needed here
wmiObj = wbemServices.Get(className,
(int)WbemFlagEnum.wbemFlagUseAmendedQualifiers,
null);
}
catch (Exception exc)
{
//MessageBox.Show(WMISys.GetString("WMISE_Exception", exc.Message, exc.StackTrace));
throw (exc);
}
}
public SelectWMIClassTreeDialog(String server,
ClassFilters filters,
StringTable selClasses
/*TODO: credentials */
)
{
try
{
try
{
rm = new ResourceManager("Microsoft.VSDesigner.WMI.Res", // Name of the resource.
".", // Use current directory.
null);
}
catch (Exception)
{
//do nothing, will use static RM
}
currentFilters = filters;
machineName = server;
selectedClasses = selClasses;
this.Text = WMISys.GetString("WMISE_ClassSelectorLbl");
this.AcceptButton = okBtn;
this.AutoScaleBaseSize = (Size) new Point(5, 13);
this.BorderStyle = FormBorderStyle.FixedSingle;
this.CancelButton = cancelBtn;
int dlgWidth = 527;
int dlgHeight = 480;
this.ClientSize = (Size) new Point(dlgWidth, dlgHeight);
//this.add_KeyUp(new KeyEventHandler(this.OnKeyUp));
this.ShowInTaskbar = false;
labelSearch.Location = new Point(16, 16);
labelSearch.Size = (Size) new Point(200, 13);
labelSearch.TabStop = false;
labelSearch.Text = WMISys.GetString("WMISE_ClassSelectorLblSearch");
editSearch.Location = new Point(16, 33);
editSearch.Size = (Size) new Point(200, 20);
editSearch.TabStop = true;
editSearch.TextChanged += new EventHandler(this.SearchPattern_changed);
editSearch.AcceptsReturn = true; //???
editSearch.TabIndex = 0;
btnGo.Location = new Point(226, 33);
btnGo.TabStop = true;
btnGo.Text = WMISys.GetString("WMISE_ClassSelectorBtnSearch");
btnGo.Click += new EventHandler(this.Search_click);
classList.Location = new Point(16, 63);
classList.Size = (Size) new Point(200, 270);
classList.ShowPlusMinus = true;
classList.ShowLines = true;
classList.BeforeExpand += (new TreeViewCancelEventHandler(this.BeforeNodeExpand));
classList.DoubleClick += (new EventHandler(this.Add_click));
classList.BeforeCollapse += (new TreeViewCancelEventHandler(this.BeforeNodeCollapse));
classList.AfterSelect += (new TreeViewEventHandler(this.AfterNodeSelect));
classList.KeyUp += (new KeyEventHandler(this.OnTreeKeyUp));
classList.HideSelection = false;
classList.FullRowSelect = true;
//Image symbols = Image.FromFile("symbols.bmp");
//imgList.Images.AddStrip(symbols);
imgList.TransparentColor = defaultBackColor; //didn't help!!!!!!!
if (rm != null)
{
imgList.Images.Add((Image)rm.GetObject("Microsoft.VSDesigner.WMI.closed_fol.bmp"), defaultBackColor);
imgList.Images.Add((Image)rm.GetObject("Microsoft.VSDesigner.WMI.open_fol.bmp"), defaultBackColor);
imgList.Images.Add((Image)rm.GetObject("Microsoft.VSDesigner.WMI.class.bmp"), defaultBackColor);
imgList.Images.Add((Image)rm.GetObject("Microsoft.VSDesigner.WMI.classassoc.bmp"), defaultBackColor);
imgList.Images.Add((Image)rm.GetObject("Microsoft.VSDesigner.WMI.abstr1.bmp"), defaultBackColor);
imgList.Images.Add((Image)rm.GetObject("Microsoft.VSDesigner.WMI.abstr2.bmp"), defaultBackColor);
imgList.Images.Add((Image)rm.GetObject("Microsoft.VSDesigner.WMI.abstr_assoc1.bmp"), defaultBackColor); //SCHEMA_ASSOC_ABSTRACT1
imgList.Images.Add((Image)rm.GetObject("Microsoft.VSDesigner.WMI.abstr_assoc2.bmp"), defaultBackColor); //SCHEMA_ASSOC_ABSTRACT2
}
else
{
imgList.Images.Add((Image) new Bitmap(GetType(), "closed_fol.bmp"), defaultBackColor);
imgList.Images.Add((Image) new Bitmap(GetType(), "open_fol.bmp"), defaultBackColor);
imgList.Images.Add((Image) new Bitmap(GetType(), "class.bmp"), defaultBackColor);
imgList.Images.Add((Image) new Bitmap(GetType(), "classassoc.bmp"), defaultBackColor);
imgList.Images.Add((Image) new Bitmap(GetType(), "abstr1.bmp"), defaultBackColor);
imgList.Images.Add((Image) new Bitmap(GetType(), "abstr2.bmp"), defaultBackColor);
imgList.Images.Add((Image) new Bitmap(GetType(), "abstr_assoc1.bmp"), defaultBackColor); //SCHEMA_ASSOC_ABSTRACT1
imgList.Images.Add((Image) new Bitmap(GetType(), "abstr_assoc2.bmp"), defaultBackColor); //SCHEMA_ASSOC_ABSTRACT2
}
//classList.ImageList = imgList;
/*
* TODO:
* ADD
* MORE IMAGES
* TO THE STRIP AND USE THE STRIP
* closed & open folder, assoc folders, obj groups etc.? */
/*
*
* TODO: USE TRANSPARENT COLOR
* RIGHT NOW, BITMAPS HAVE WHITE INSTEAD OF TRANSPARENT
*/
btnAdd.Location = new Point(226, 150);
btnAdd.TabStop = true;
btnAdd.Text = WMISys.GetString("WMISE_ClassSelectorBtnAdd");
btnAdd.Click += new EventHandler(this.Add_click);
btnAdd.Enabled = false;
btnRemove.Location = new Point(226, 200);
btnRemove.TabStop = true;
btnRemove.Text = WMISys.GetString("WMISE_ClassSelectorBtnRemove");
btnRemove.Click += new EventHandler(this.Remove_click);
btnRemove.Enabled = false;
labelSelected.Location = new Point(311, 43);
labelSelected.Size = (Size) new Point(200, 20);
labelSelected.TabStop = false;
labelSelected.Text = WMISys.GetString("WMISE_ClassSelectorSelClassesLbl");
selectedClassList.Location = new Point(311, 63);
selectedClassList.Size = (Size) new Point(200, 270);
selectedClassList.SelectionMode = SelectionMode.MultiExtended;
selectedClassList.Sorted = true;
//initialize selected class list
String[] arSel = selectedClasses.ToArray();
for (int i = 0; i < arSel.Length; i++)
{
selectedClassList.Items.Add(arSel[i]);
}
selectedClassList.Click += new EventHandler(this.AfterClassSelect);
selectedClassList.KeyUp += new KeyEventHandler(this.OnClassListKeyUp);
selectedClassList.DoubleClick += (new EventHandler(this.Remove_click));
/*
* chkShowData.Checked = ((currentFilters & SchemaFilters.NoData) == 0);
* chkShowData.Location = new Point(500, 370);
* chkShowData.Text = "Data";
* chkShowData.Click += new EventHandler(this.Filter_click);
* chkShowData.Visible = false;
*
* chkShowSystem.Checked = ((currentFilters & SchemaFilters.NoSystem) == 0);
* chkShowSystem.Location = new Point(550, 370);
* chkShowSystem.Text = "System";
* chkShowSystem.Click += new EventHandler(this.Filter_click);
* chkShowSystem.Visible = false;
*
* chkShowEvent.Checked = ((currentFilters & SchemaFilters.NoEvent) == 0);
* chkShowEvent.Location = new Point(500, 400);
* chkShowEvent.Text = "Event";
* chkShowEvent.Click += new EventHandler(this.Filter_click);
* chkShowEvent.Visible = false;
*
* chkShowAbstract.Checked = ((currentFilters & SchemaFilters.NoAbstract) == 0);
* chkShowAbstract.Location = new Point( 550, 400);
* chkShowAbstract.Text = "Abstract";
* chkShowAbstract.Click += new EventHandler(this.Filter_click);
* chkShowAbstract.Visible = false;
*/
descr.Text = "";
descr.Location = new Point(16, 342);
descr.Size = (Size) new Point(500, 75);
descr.Multiline = true;
descr.ReadOnly = true;
descr.ScrollBars = ScrollBars.Vertical;
okBtn.Text = WMISys.GetString("WMISE_OK");
okBtn.TabIndex = 1;
okBtn.Location = new Point(350, 427);
okBtn.DialogResult = DialogResult.OK;
okBtn.Click += new EventHandler(this.OK_click);
cancelBtn.Text = WMISys.GetString("WMISE_Cancel");
cancelBtn.TabIndex = 2;
cancelBtn.Location = new Point(436, 427);
cancelBtn.DialogResult = DialogResult.Cancel;
this.Controls.All = new Control[] { cancelBtn,
okBtn,
classList,
selectedClassList,
//chkShowAbstract,
//chkShowSystem,
//chkShowEvent,
//chkShowData,
labelSearch,
labelSelected,
editSearch,
btnGo,
btnAdd,
btnRemove,
descr };
wbemLocator = WmiHelper.WbemLocator; //(ISWbemLocator)(new SWbemLocator());
EnumNamespaces("root", 0);
}
catch (Exception exc)
{
MessageBox.Show(WMISys.GetString("WMISE_Exception", exc.Message, exc.StackTrace));
}
}
