RetroZilla/xpcom/components/nsServiceManagerObsolete.cpp

168 lines
5.8 KiB
C++
Raw Normal View History

2015-10-21 05:03:22 +02:00
/* ***** 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 XPCOM.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* 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 "nsIServiceManager.h"
#include "nsIServiceManagerObsolete.h"
#include "nsComponentManager.h"
extern PRBool gXPCOMShuttingDown;
// Global service manager interface (see nsIServiceManagerObsolete.h)
nsresult
nsServiceManager::GetGlobalServiceManager(nsIServiceManager* *result)
{
if (gXPCOMShuttingDown)
return NS_ERROR_UNEXPECTED;
if (nsComponentManagerImpl::gComponentManager == nsnull)
return NS_ERROR_UNEXPECTED;
// this method does not addref for historical reasons.
// we return the nsIServiceManagerObsolete interface via a cast.
*result = (nsIServiceManager*) NS_STATIC_CAST(nsIServiceManagerObsolete*,
nsComponentManagerImpl::gComponentManager);
return NS_OK;
}
nsresult
nsServiceManager::ShutdownGlobalServiceManager(nsIServiceManager* *result)
{
NS_NOTREACHED("nsServiceManager::ShutdownGlobalServiceManager is deprecated");
return NS_OK;
}
nsresult
nsServiceManager::GetService(const nsCID& aClass, const nsIID& aIID,
nsISupports* *result,
nsIShutdownListener* shutdownListener)
{
NS_NOTREACHED("nsServiceManager::GetService is deprecated");
if (nsComponentManagerImpl::gComponentManager == nsnull)
return NS_ERROR_UNEXPECTED;
return nsComponentManagerImpl::gComponentManager->GetService(aClass, aIID, (void**)result);
}
nsresult
nsServiceManager::ReleaseService(const nsCID& aClass, nsISupports* service,
nsIShutdownListener* shutdownListener)
{
NS_NOTREACHED("nsServiceManager::ReleaseService is deprecated");
NS_IF_RELEASE(service);
return NS_OK;
}
nsresult
nsServiceManager::RegisterService(const nsCID& aClass, nsISupports* aService)
{
NS_NOTREACHED("nsServiceManager::RegisterService is deprecated");
if (nsComponentManagerImpl::gComponentManager == nsnull)
return NS_ERROR_UNEXPECTED;
return nsComponentManagerImpl::gComponentManager->RegisterService(aClass, aService);
}
nsresult
nsServiceManager::UnregisterService(const nsCID& aClass)
{
NS_NOTREACHED("nsServiceManager::UnregisterService is deprecated");
if (nsComponentManagerImpl::gComponentManager == nsnull)
return NS_ERROR_UNEXPECTED;
return nsComponentManagerImpl::gComponentManager->UnregisterService(aClass);
}
////////////////////////////////////////////////////////////////////////////////
// let's do it again, this time with ContractIDs...
nsresult
nsServiceManager::GetService(const char* aContractID, const nsIID& aIID,
nsISupports* *result,
nsIShutdownListener* shutdownListener)
{
NS_NOTREACHED("nsServiceManager::GetService is deprecated");
if (nsComponentManagerImpl::gComponentManager == nsnull)
return NS_ERROR_UNEXPECTED;
return nsComponentManagerImpl::gComponentManager->GetServiceByContractID(aContractID, aIID, (void**)result);
}
nsresult
nsServiceManager::ReleaseService(const char* aContractID, nsISupports* service,
nsIShutdownListener* shutdownListener)
{
NS_NOTREACHED("nsServiceManager::ReleaseService is deprecated");
NS_RELEASE(service);
return NS_OK;
}
nsresult
nsServiceManager::RegisterService(const char* aContractID, nsISupports* aService)
{
NS_NOTREACHED("nsServiceManager::RegisterService is deprecated");
if (nsComponentManagerImpl::gComponentManager == nsnull)
return NS_ERROR_UNEXPECTED;
return nsComponentManagerImpl::gComponentManager->RegisterService(aContractID, aService);
}
nsresult
nsServiceManager::UnregisterService(const char* aContractID)
{
NS_NOTREACHED("nsServiceManager::UnregisterService is deprecated");
// Don't create the global service manager here because we might
// be shutting down, and releasing all the services in its
// destructor
if (gXPCOMShuttingDown)
return NS_OK;
if (nsComponentManagerImpl::gComponentManager == nsnull)
return NS_ERROR_UNEXPECTED;
return nsComponentManagerImpl::gComponentManager->UnregisterService(aContractID);
}