public static void Unregister(Guid clsid, string tlbPath)
{
Trace.WriteLine($"Unregistering server:");
Trace.Indent();
Trace.WriteLine($"CLSID: {clsid:B}");
Trace.Unindent();
// Unregister local server
string serverKey = string.Format(KeyFormat.LocalServer32, clsid);
Registry.LocalMachine.DeleteSubKey(serverKey, throwOnMissingSubKey: false);
// Unregister type library
TypeLib.Unregister(tlbPath);
}
public static void Register(Guid clsid, string exePath, string tlbPath)
{
// Register local server
Trace.WriteLine($"Registering server:");
Trace.Indent();
Trace.WriteLine($"CLSID: {clsid:B}");
Trace.WriteLine($"Executable: {exePath}");
Trace.Unindent();
string serverKey = string.Format(KeyFormat.LocalServer32, clsid);
using RegistryKey regKey = Registry.LocalMachine.CreateSubKey(serverKey);
regKey.SetValue(null, exePath);
// Register type library
TypeLib.Register(tlbPath);
}
/// <summary>
/// Unregistering server
/// </summary>
/// <param name="clsid"></param>
/// <param name="progId"></param>
/// <param name="tlbPath"></param>
/// <param name="perUser"></param>
static void Unregister(Guid clsid, ProgIdAttribute progId, string tlbPath, bool perUser)
{
Trace.WriteLine("[Enter]LocalServer.Unregister");
Trace.Indent();
try
{
Trace.WriteLine($"CLSID: {clsid:B}");
Trace.WriteLine($"progId : {progId?.Value}");
Trace.WriteLine($"tlbPath : {tlbPath}");
Trace.WriteLine($"perUser : {perUser}");
}
finally
{
Trace.Unindent();
}
RegistryKey dst;
if (perUser)
{
dst = Registry.CurrentUser;
}
else
{
dst = Registry.LocalMachine;
}
// Unregister local server
{
string serverKey = string.Format(KeyFormat.formatCLSID, clsid);
dst.DeleteSubKeyTree(serverKey, throwOnMissingSubKey: false);
}
if (progId != null)
{
//Unregister ProgId
var progIdKey = string.Format(KeyFormat.formatProgId, progId.Value);
dst.DeleteSubKeyTree(progIdKey, throwOnMissingSubKey: false);
}
if ((tlbPath != null) && (tlbPath != ""))
{
TypeLib.Unregister(tlbPath, perUser);
}
Trace.WriteLine("[Leave]LocalServer.Unregister");
}
public static void Register(Guid clsid, string tlbPath)
{
Trace.WriteLine($"Registering server with system-supplied DLL surrogate:");
Trace.Indent();
Trace.WriteLine($"CLSID: {clsid:B}");
Trace.Unindent();
string serverKey = string.Format(KeyFormat.CLSID, clsid);
// Register App ID - use the CLSID as the App ID
using RegistryKey regKey = Registry.LocalMachine.CreateSubKey(serverKey);
regKey.SetValue("AppID", clsid.ToString("B"));
// Register DLL surrogate - empty string for system-supplied surrogate
string appIdKey = string.Format(KeyFormat.AppID, clsid);
using RegistryKey appIdRegKey = Registry.LocalMachine.CreateSubKey(appIdKey);
appIdRegKey.SetValue("DllSurrogate", string.Empty);
// Register type library
TypeLib.Register(tlbPath);
}
public static void Unregister(Guid clsid, string tlbPath)
{
Trace.WriteLine($"Unregistering server:");
Trace.Indent();
Trace.WriteLine($"CLSID: {clsid:B}");
Trace.Unindent();
// Remove the App ID value
string serverKey = string.Format(KeyFormat.CLSID, clsid);
using RegistryKey regKey = Registry.LocalMachine.OpenSubKey(serverKey, writable: true);
if (regKey != null)
{
regKey.DeleteValue("AppID");
}
// Remove the App ID key
string appIdKey = string.Format(KeyFormat.AppID, clsid);
Registry.LocalMachine.DeleteSubKey(appIdKey, throwOnMissingSubKey: false);
// Unregister type library
TypeLib.Unregister(tlbPath);
}
/// <summary>
/// Registering server
/// </summary>
/// <param name="clsid"></param>
/// <param name="progId"></param>
/// <param name="exePath"></param>
/// <param name="tlbPath"></param>
/// <param name="perUser"></param>
static bool Register(Guid clsid, ProgIdAttribute progId, string exePath, string tlbPath, bool perUser)
{
// Register local server
Trace.WriteLine("[Enter]LocalServer.Register");
Trace.Indent();
try
{
Trace.WriteLine($"CLSID : {clsid:B}");
Trace.WriteLine($"progId : {progId?.Value}");
Trace.WriteLine($"Executable: {exePath}");
Trace.WriteLine($"tlbPath : {tlbPath}");
Trace.WriteLine($"perUser : {perUser}");
}
finally
{
Trace.Unindent();
}
RegistryKey dst;
if (perUser)
{
dst = Registry.CurrentUser;
}
else
{
dst = Registry.LocalMachine;
}
Trace.WriteLine(string.Format("Target registory={0}", dst.Name));
//create "SOFTWARE\Classes\CLSID" if not exists.
using (var keyClasses = dst.OpenSubKey(KeyFormat.Classes, true))
{
const string keyCLSIDName = "CLSID";
string absClassesPath = keyClasses.Name + @"\" + keyCLSIDName;
if (keyClasses.GetSubKeyNames().Contains(keyCLSIDName))
{
Trace.WriteLine(absClassesPath + " is exists.");
}
else
{
Trace.WriteLine(absClassesPath + " is not exists.");
using (var keyCLSID = keyClasses.CreateSubKey(keyCLSIDName))
{
if (keyCLSID == null)
{
Trace.WriteLine(absClassesPath + " was not created.");
return(false);
}
else
{
Trace.WriteLine(absClassesPath + " was created.");
}
}
}
}
{
string serverKey = string.Format(KeyFormat.formatLocalServer32, clsid);
using (var regKey = dst.CreateSubKey(serverKey))
{
regKey.SetValue(null, exePath);
Trace.WriteLine(string.Format("[Write]\"{0}\" ← \"{1}\"", serverKey, exePath));
}
}
if (progId != null)
{//Register ProgId
var progIdKeyName = string.Format(KeyFormat.formatProgIdCLSID, progId.Value);
using (var keyProgId = dst.CreateSubKey(progIdKeyName))
{
var clsidValue = string.Format("{{{0}}}", clsid);
keyProgId.SetValue(null, clsidValue);
Trace.WriteLine(string.Format("[Write]{0} ← {1}", keyProgId.Name, clsidValue));
}
}
if ((tlbPath != null) && (tlbPath != ""))
{
TypeLib.Register(tlbPath, perUser);
}
Trace.WriteLine("[Leave]LocalServer.Register");
return(true);
}
