--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/layouts/cdl/CdlServer/src/CdlServer.cpp	Thu Dec 17 09:14:12 2009 +0200
@@ -0,0 +1,170 @@
+/*
+* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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 "CdlServer.h"
+
+CCdlDllsWatcherBase::CCdlDllsWatcherBase(RFs& aFs)
+: CActive(CActive::EPriorityStandard), iFs(aFs)
+	{
+	CActiveScheduler::Add(this);
+	}
+
+
+CCdlServer::CCdlServer()
+	:CServer2(0)
+	{}
+
+CCdlServer::~CCdlServer()
+	{
+	delete iDllWatcher;
+	delete iAllRefs;
+	delete iState;
+	delete iEngRef;
+	iFs.Close();
+	}
+
+CServer2* CCdlServer::NewLC()
+	{
+	CCdlServer* self=new(ELeave) CCdlServer;
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	return self;
+	}
+
+//
+// 2nd phase construction - ensure the timer and server objects are running
+//
+void CCdlServer::ConstructL()
+	{
+	StartL(KCdlServerName);
+	iShutdown.ConstructL();
+	// ensure that the server still exits even if the 1st client fails to connect
+	iShutdown.Start();
+	User::LeaveIfError(iFs.Connect());
+	iEngRef = CdlServerEngine::CreateCdlEngineL();
+	iState = CCdlRefs::NewL();
+	iAllRefs = CCdlRefs::NewL();
+	CCdlDllsWatcherBase::NewL(iDllWatcher, iFs, this);
+	}
+
+
+//
+// Create a new client session. This should really check the version number.
+//
+CSession2* CCdlServer::NewSessionL(const TVersion& /*aVersion*/,const RMessage2& /*aMessage*/) const
+	{
+	return new(ELeave) CCdlSession();
+	}
+
+//
+// A new session is being created
+// Cancel the shutdown timer if it was running
+//
+void CCdlServer::AddSession()
+	{
+	++iSessionCount;
+	iShutdown.Cancel();
+	}
+
+//
+// A session is being destroyed
+// Start the shutdown timer if it is the last session.
+//
+void CCdlServer::DropSession()
+	{
+	if (--iSessionCount==0)
+		iShutdown.Start();
+	}
+
+//
+// Handle an error from CCdlSession::ServiceL()
+// A bad descriptor error implies a badly programmed client, so panic it;
+// otherwise report the error to the client
+//
+TInt CCdlServer::RunError(TInt aError)
+	{
+	if (aError == KErrBadDescriptor)
+		PanicClient(Message(),EPanicBadDescriptor);
+	else if (aError == KErrArgument)
+		PanicClient(Message(), EPanicParamOutOfRange);
+	else
+		Message().Complete(aError);
+	//
+	// The leave will result in an early return from CServer::RunL(), skipping
+	// the call to request another message. So do that now in order to keep the
+	// server running.
+	ReStart();
+	return KErrNone;	// handled the error fully
+	}
+
+CCdlRefs* CCdlServer::GetStateLC(const CCdlUids& aUids) const
+	{
+	return iState->SubsetByUidsLC(aUids);
+	}
+
+void CCdlServer::SetStateL(CCdlRefs* aState)
+	{
+	CCdlUids* uids = aState->UidsLC();
+	iState->MergeAndReplaceL(*aState);
+
+	iSessionIter.SetToFirst();
+	CSession2* s;
+	while ((s = iSessionIter++) != 0)
+		static_cast<CCdlSession*>(s)->HandleCustChangeL(*uids);
+
+	CleanupStack::PopAndDestroy(uids);
+	}
+
+void CCdlServer::McdoPrepareForChangesL()
+	{
+	}
+
+void CCdlServer::McdoFileAddedL(const TDesC& aFile)
+	{
+	CCdlRefCollection* refs = FileContentsLC(aFile);
+	iAllRefs->AppendL(*refs);
+	CleanupStack::PopAndDestroy(refs);
+	}
+
+void CCdlServer::McdoFileRemovedL(const TDesC& aFile)
+	{
+	iAllRefs->Delete(aFile);
+	}
+
+void CCdlServer::McdoChangesCompleteL()
+	{
+	iSessionIter.SetToFirst();
+	CSession2* s;
+	while ((s = iSessionIter++) != 0)
+		static_cast<CCdlSession*>(s)->HandleRefsChangeL();
+	}
+
+const CCdlRefs& CCdlServer::AllRefs() const
+	{
+	return *iAllRefs;
+	}
+
+TInt CCdlServer::IsPluginInRom(const TDesC& aFileName, TBool& aIsInRom)
+	{
+	return iDllWatcher->IsPluginInRom(aFileName, aIsInRom);
+	}
+
+TInt CCdlServer::PluginDrive(const TDesC& aFileName, TDriveUnit& aDrive)
+	{
+	return iDllWatcher->PluginDrive(aFileName, aDrive);
+	}