gecko-dev/xpcom/components/nsNativeComponentLoader.h

85 lines
3.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org Code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsISupports.h"
#include "nsIComponentLoader.h"
#include "nsIComponentManager.h"
#include "nsDirectoryService.h"
#include "nsCOMPtr.h"
#include "nsHashtable.h"
#include "nsVoidArray.h"
#include "xcDll.h"
#include "nsINativeComponentLoader.h"
#ifndef nsNativeComponentLoader_h__
#define nsNativeComponentLoader_h__
class nsNativeComponentLoader : public nsIComponentLoader, public nsINativeComponentLoader {
public:
NS_DECL_ISUPPORTS
NS_DECL_NSICOMPONENTLOADER
NS_DECL_NSINATIVECOMPONENTLOADER
nsNativeComponentLoader();
nsIComponentManager* mCompMgr; // weak reference -- backpointer
nsHashtable mLoadedDependentLibs;
private:
nsObjectHashtable mDllStore;
nsVoidArray mDeferredComponents;
~nsNativeComponentLoader() {}
NS_IMETHOD RegisterComponentsInDir(PRInt32 when, nsIFile *dir);
nsresult CreateDll(nsIFile *aSpec, const char *aLocation, nsDll **aDll);
nsresult SelfRegisterDll(nsDll *dll, const char *registryLocation,
PRBool deferred);
nsresult SelfUnregisterDll(nsDll *dll);
nsresult GetFactoryFromModule(nsDll *aDll, const nsCID &aCID,
nsIFactory **aFactory);
nsresult DumpLoadError(nsDll *dll,
const char *aCallerName,
const char *aNsprErrorMsg);
};
#endif /* nsNativeComponentLoader_h__ */