--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/f32test/server/t_notify_plugin.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,297 @@
+// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#include "t_notify_plugin.h"
+#include <f32pluginutils.h>
+
+TChar gDriveToTest;
+
+/**
+Leaving New function for the plugin
+@internalComponent
+*/
+CNotifyPlugin* CNotifyPlugin::NewL()
+	{
+	CNotifyPlugin* self = new(ELeave) CNotifyPlugin;
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop();
+	return self;
+	}
+
+
+/**
+Constructor for the plugin
+@internalComponent
+*/
+CNotifyPlugin::CNotifyPlugin() : iInterceptsEnabled(EFalse),
+									 iLogging(ETrue)
+	{
+	}
+
+
+void CNotifyPlugin::ConstructL()
+	{
+	}
+
+/**
+The destructor for the plugin
+@internalComponent
+*/
+CNotifyPlugin::~CNotifyPlugin()
+	{
+	iFs.Close();
+	}
+
+/**
+Initialise the plugin.
+@internalComponent
+*/
+void CNotifyPlugin::InitialiseL()
+	{
+	User::LeaveIfError(iFs.Connect());
+	CleanupClosePushL(iFs);
+
+	_LOG(_L("CNotifyPlugin InitialiseL"));
+	EnableInterceptsL();
+	
+	CleanupStack::Pop(); // iFs
+	}
+
+/**
+Enable the plugin's intercepts.
+@internalComponent
+*/
+void CNotifyPlugin::EnableInterceptsL()
+	{
+	if (iInterceptsEnabled) return;
+	
+	User::LeaveIfError(RegisterIntercept(EFsFileRead,		EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileWrite,		EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsDirOpen,		EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileLock,		EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileUnLock,		EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileSeek,		EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileSize,		EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileSetSize,	EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsDirReadOne,		EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsDirReadPacked,	EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileOpen,	EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileCreate,	EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileReplace,EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileRename,	EPrePostIntercept));
+   	User::LeaveIfError(RegisterIntercept(EFsReadFileSection,EPrePostIntercept));
+	User::LeaveIfError(RegisterIntercept(EFsFileSubClose,        EPrePostIntercept)); 
+
+	_LOG(_L("Notify Plugin: Enabled intercepts."));
+    
+	iInterceptsEnabled = ETrue;
+	}
+
+/**
+Disable the plugin's intercepts.
+@internalComponent
+*/
+void CNotifyPlugin::DisableInterceptsL()
+	{
+	if (!iInterceptsEnabled) return;
+	
+	User::LeaveIfError(UnregisterIntercept(EFsFileRead,		EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileRename,	EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileWrite,	EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsDirOpen,		EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileLock,		EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileUnLock,	EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileSeek,		EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileSize,		EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileSetSize,	EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileCreate,	EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileOpen, 	EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileReplace, 	EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsFileSubClose, EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsReadFileSection,EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsDirReadOne,	EPrePostIntercept));
+	User::LeaveIfError(UnregisterIntercept(EFsDirReadPacked,EPrePostIntercept));
+
+
+	_LOG(_L("Notify Plugin: Disabled intercepts."));
+    
+	iInterceptsEnabled = EFalse;
+	}
+
+/**
+Handle requests
+@internalComponent
+*/
+TInt CNotifyPlugin::DoRequestL(TFsPluginRequest& aRequest)
+	{
+	TInt err = KErrNone;
+
+	TInt function = aRequest.Function();
+
+	if (aRequest.IsPostOperation())
+		{
+		_LOG2(_L("CNotifyPlugin post intercept for function %d"), function);
+		}
+	else if(function==EFsFileCreate)
+		{
+		_LOG2(_L("CNotifyPlugin pre intercept for function %d"), function);
+		
+		TBuf<40> basepath;
+		basepath.Append(gDriveToTest);
+		basepath.Append(_L(":\\F32-TST\\T_NOTIFIER\\")); //len=22
+		
+		TBuf<40> path1;
+		path1.Copy(basepath);
+		path1.Append(_L("plugin.create"));
+		
+		RFilePlugin file(aRequest);
+		//Wrong file - should not notify
+		file.Replace(path1,EFileWrite);
+		file.Close();
+		
+		TBuf<40> path2;
+		path2.Copy(basepath);
+		path2.Append(_L("simple.create"));
+		
+		//Correct file, Should notify?
+		RFilePlugin fileplugin(aRequest);
+		TInt r = fileplugin.Create(path2,EFileWrite);
+		r = fileplugin.TransferToClient();
+		fileplugin.Close();
+
+		return KErrCompletion;
+		}
+
+	return err;
+	}
+
+
+CFsPluginConn* CNotifyPlugin::NewPluginConnL()
+	{
+	return new(ELeave) CNotifyPluginConn();
+	}
+
+//Synchronous RPlugin::DoControl
+TInt CNotifyPlugin::FsPluginDoControlL(CFsPluginConnRequest& aRequest)
+	{
+	TInt function = aRequest.Function();
+
+	switch(function)
+		{
+		case KPluginSetDrive:
+			{
+			TPckg<TChar> drive(gDriveToTest);
+			TRAPD(err,aRequest.ReadParam1L(drive));
+			if(err != KErrNone)
+				return err;
+			break;
+			}
+		default:
+			break;
+		}
+	
+	return KErrNone;
+	}
+
+
+TInt CNotifyPluginConn::DoControl(CFsPluginConnRequest& aRequest)
+	{
+	return ((CNotifyPlugin*)Plugin())->FsPluginDoControlL(aRequest);
+	}
+
+void CNotifyPluginConn::DoRequest(CFsPluginConnRequest& aRequest)
+	{
+	DoControl(aRequest);
+	}
+
+void CNotifyPluginConn::DoCancel(TInt /*aReqMask*/)
+	{
+	}
+
+
+
+
+
+//factory functions
+
+class CNotifyPluginFactory : public CFsPluginFactory
+	{
+public:
+	CNotifyPluginFactory();
+	virtual TInt Install();			
+	virtual CFsPlugin* NewPluginL();
+	virtual CFsPlugin* NewPluginConnL();
+	virtual TInt UniquePosition();
+	};
+
+/**
+Constructor for the plugin factory
+@internalComponent
+*/
+CNotifyPluginFactory::CNotifyPluginFactory()
+	{
+	}
+
+/**
+Install function for the plugin factory
+@internalComponent
+*/
+TInt CNotifyPluginFactory::Install()
+	{
+	SetSupportedDrives(KPluginSupportAllDrives);
+	return(SetName(&KNotifyPluginName));
+	}
+
+/**
+@internalComponent
+*/
+TInt CNotifyPluginFactory::UniquePosition()
+	{
+	return(KNotifyPos);
+	}
+
+/**
+Plugin factory function
+@internalComponent
+*/
+CFsPlugin* CNotifyPluginFactory::NewPluginL()
+
+	{
+	return CNotifyPlugin::NewL();
+	}
+
+/**
+Plugin factory function
+@internalComponent
+*/
+CFsPlugin* CNotifyPluginFactory::NewPluginConnL()
+
+	{
+	return CNotifyPlugin::NewL();
+	}
+
+/**
+Create a new Plugin
+@internalComponent
+*/
+extern "C" {
+
+EXPORT_C CFsPluginFactory* CreateFileSystem()
+	{
+	return(new CNotifyPluginFactory());
+	}
+}
+