diff -r 2717213c588a -r 171fae344dd4 windowing/windowserver/tauto/eventdd.cpp --- a/windowing/windowserver/tauto/eventdd.cpp Tue Jun 22 15:21:29 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,111 +0,0 @@ -// 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 "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 -#include "eventdd.h" - -/** - Logical Device (factory class) for 'EventDD' -*/ -class DEventFactory : public DLogicalDevice - { -public: - DEventFactory(); - //Pure virtual funcitons from DLogicalDevice - TInt Install(); - void GetCaps(TDes8& aDes) const; - TInt Create(DLogicalChannelBase*& aChannel); - }; - -class DEventDD : public DLogicalChannelBase - { -public: - //Pure virtual function from DLogicalChannelBase - TInt Request(TInt aReqNo,TAny* a1,TAny* a2); -private: - TInt DoControl(TInt aFunction, TAny* a1, TAny* a2); - TInt SendEvent(TRawEvent* aEvent); - }; - - -/* DLL Factory Function */ - -DECLARE_STANDARD_LDD() - { - return new DEventFactory; - } - - -/* DEventFactory */ - -DEventFactory::DEventFactory() :DLogicalDevice() - { - iVersion=REventDD::VersionRequired(); //Set version number for this device - } - -TInt DEventFactory::Install() - { - return SetName(&REventDD::DriverName()); - } - -void DEventFactory::GetCaps(TDes8& aDes) const - { - Kern::InfoCopy(aDes,KNullDesC8); - } - -TInt DEventFactory::Create(DLogicalChannelBase*& aChannel) - { - aChannel=new DEventDD; - return aChannel?KErrNone:KErrNoMemory; - } - - -/* DEventDD */ // Logical Channel - -TInt DEventDD::Request(TInt aReqNo,TAny* a1,TAny* a2) - { - // Decode the message type and dispatch it to the relevent handler function... - // only using synchronous control messages - if (static_cast(aReqNo)(KMaxTInt)) - return DoControl(aReqNo,a1,a2); - return KErrNotSupported; - } - -/** - Process synchronous 'control' requests -*/ -TInt DEventDD::DoControl(TInt aFunction,TAny* a1,TAny* /*a2*/) - { - TInt ret=KErrNotSupported; - - switch (aFunction) - { - case REventDD::ESendEvent: - ret=SendEvent(static_cast(a1)); - break; - default:; - } - return ret; - } - -TInt DEventDD::SendEvent(TRawEvent* aEvent) - { - TRawEvent event; - kumemget(&event,aEvent,sizeof(TRawEvent)); //fetch event from user memory - NKern::ThreadEnterCS(); - TInt err=Kern::AddEvent(event); - NKern::ThreadLeaveCS(); - return err; - }