-/*
+/* -*- Mode: C; tab-width: 4 -*-
+ *
* Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
*
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * http://www.apache.org/licenses/LICENSE-2.0
*
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
* limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
Change History (most recent first):
$Log: ExplorerPlugin.cpp,v $
+Revision 1.9 2006/08/14 23:24:00 cheshire
+Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
+
+Revision 1.8 2005/06/30 18:01:54 shersche
+<rdar://problem/4130635> Cause IE to rebuild cache so we don't have to reboot following an install.
+
+Revision 1.7 2005/02/23 02:00:45 shersche
+<rdar://problem/4014479> Delete all the registry entries when component is unregistered
+
Revision 1.6 2005/01/25 17:56:45 shersche
<rdar://problem/3911084> Load resource DLLs, get icons and bitmaps from resource DLLs
Bug #: 3911084
DEBUG_LOCAL OSStatus RegisterServer( HINSTANCE inInstance, CLSID inCLSID, LPCTSTR inName );
DEBUG_LOCAL OSStatus RegisterCOMCategory( CLSID inCLSID, CATID inCategoryID, BOOL inRegister );
+DEBUG_LOCAL OSStatus UnregisterServer( CLSID inCLSID );
+DEBUG_LOCAL OSStatus MyRegDeleteKey( HKEY hKeyRoot, LPTSTR lpSubKey );
// Stash away pointers to our resource DLLs
return g_localizedResources;
}
+// This is the class GUID for an undocumented hook into IE that will allow us to register
+// and have IE notice our new ExplorerBar without rebooting.
+// {8C7461EF-2B13-11d2-BE35-3078302C2030}
+
+DEFINE_GUID(CLSID_CompCatCacheDaemon,
+0x8C7461EF, 0x2b13, 0x11d2, 0xbe, 0x35, 0x30, 0x78, 0x30, 0x2c, 0x20, 0x30);
+
+
#if 0
#pragma mark == Globals ==
#endif
STDAPI DllRegisterServer( void )
{
- HRESULT err;
- BOOL ok;
- CString s;
+ IRunnableTask * pTask = NULL;
+ HRESULT err;
+ BOOL ok;
+ CString s;
dlog( kDebugLevelTrace, "DllRegisterServer\n" );
err = RegisterCOMCategory( CLSID_ExplorerBar, CATID_InfoBand, TRUE );
require_noerr( err, exit );
-
+
+ // <rdar://problem/4130635> Clear IE cache so it will rebuild the cache when it runs next. This
+ // will allow us to install and not reboot
+
+ err = CoCreateInstance(CLSID_CompCatCacheDaemon, NULL, CLSCTX_INPROC, IID_IRunnableTask, (void**) &pTask);
+ require_noerr( err, exit );
+
+ pTask->Run();
+ pTask->Release();
+
exit:
return( err );
}
err = RegisterCOMCategory( CLSID_ExplorerBar, CATID_InfoBand, FALSE );
require_noerr( err, exit );
+
+ err = UnregisterServer( CLSID_ExplorerBar );
+ require_noerr( err, exit );
exit:
return( err );
exit:
return( err );
}
+
+
+//===========================================================================================================================
+// UnregisterServer
+//===========================================================================================================================
+
+DEBUG_LOCAL OSStatus UnregisterServer( CLSID inCLSID )
+{
+ OSStatus err = 0;
+ LPWSTR clsidWideString;
+ TCHAR clsidString[ 64 ];
+ HKEY key;
+ TCHAR keyName[ MAX_PATH * 2 ];
+ OSVERSIONINFO versionInfo;
+
+ // Convert the CLSID to a string based on the encoding of this code (ANSI or Unicode).
+
+ err = StringFromIID( inCLSID, &clsidWideString );
+ require_noerr( err, exit );
+ require_action( clsidWideString, exit, err = kNoMemoryErr );
+
+ #ifdef UNICODE
+ lstrcpyn( clsidString, clsidWideString, sizeof_array( clsidString ) );
+ CoTaskMemFree( clsidWideString );
+ #else
+ nChars = WideCharToMultiByte( CP_ACP, 0, clsidWideString, -1, clsidString, sizeof_array( clsidString ), NULL, NULL );
+ err = translate_errno( nChars > 0, (OSStatus) GetLastError(), kUnknownErr );
+ CoTaskMemFree( clsidWideString );
+ require_noerr( err, exit );
+ #endif
+
+ wsprintf( keyName, L"CLSID\\%s", clsidString );
+ MyRegDeleteKey( HKEY_CLASSES_ROOT, keyName );
+
+ // If running on NT, de-register the extension as approved.
+
+ versionInfo.dwOSVersionInfoSize = sizeof( versionInfo );
+ GetVersionEx( &versionInfo );
+ if( versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT )
+ {
+ lstrcpyn( keyName, TEXT( "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Shell Extensions\\Approved" ), sizeof_array( keyName ) );
+ err = RegCreateKeyEx( HKEY_LOCAL_MACHINE, keyName, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &key, NULL );
+ require_noerr( err, exit );
+
+ RegDeleteValue( key, clsidString );
+
+ err = RegCloseKey( key );
+ require_noerr( err, exit );
+ }
+
+ // de-register toolbar button
+
+ lstrcpyn( keyName, TEXT( "SOFTWARE\\Microsoft\\Internet Explorer\\Extensions\\{7F9DB11C-E358-4ca6-A83D-ACC663939424}"), sizeof_array( keyName ) );
+ MyRegDeleteKey( HKEY_LOCAL_MACHINE, keyName );
+
+exit:
+ return( err );
+}
+
+
+
+//===========================================================================================================================
+// MyRegDeleteKey
+//===========================================================================================================================
+
+DEBUG_LOCAL OSStatus MyRegDeleteKey( HKEY hKeyRoot, LPTSTR lpSubKey )
+{
+ LPTSTR lpEnd;
+ OSStatus err;
+ DWORD dwSize;
+ TCHAR szName[MAX_PATH];
+ HKEY hKey;
+ FILETIME ftWrite;
+
+ // First, see if we can delete the key without having to recurse.
+
+ err = RegDeleteKey( hKeyRoot, lpSubKey );
+
+ if ( !err )
+ {
+ goto exit;
+ }
+
+ err = RegOpenKeyEx( hKeyRoot, lpSubKey, 0, KEY_READ, &hKey );
+ require_noerr( err, exit );
+
+ // Check for an ending slash and add one if it is missing.
+
+ lpEnd = lpSubKey + lstrlen(lpSubKey);
+
+ if ( *( lpEnd - 1 ) != TEXT( '\\' ) )
+ {
+ *lpEnd = TEXT('\\');
+ lpEnd++;
+ *lpEnd = TEXT('\0');
+ }
+
+ // Enumerate the keys
+
+ dwSize = MAX_PATH;
+ err = RegEnumKeyEx(hKey, 0, szName, &dwSize, NULL, NULL, NULL, &ftWrite);
+
+ if ( !err )
+ {
+ do
+ {
+ lstrcpy (lpEnd, szName);
+
+ if ( !MyRegDeleteKey( hKeyRoot, lpSubKey ) )
+ {
+ break;
+ }
+
+ dwSize = MAX_PATH;
+
+ err = RegEnumKeyEx( hKey, 0, szName, &dwSize, NULL, NULL, NULL, &ftWrite );
+
+ }
+ while ( !err );
+ }
+
+ lpEnd--;
+ *lpEnd = TEXT('\0');
+
+ RegCloseKey( hKey );
+
+ // Try again to delete the key.
+
+ err = RegDeleteKey(hKeyRoot, lpSubKey);
+ require_noerr( err, exit );
+
+exit:
+
+ return err;
+}
projects / apple / mdnsresponder.git / blobdiff