--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/baseport/syborg/svpsnapdriver/src/svpsnapdriver.h Tue Aug 04 10:28:23 2009 +0100
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 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:
+*
+*/
+
+#ifndef __SVPSNAPDRIVER_H
+#define __SVPSNAPDRIVER_H
+
+#include <kernel.h> // for DLogicalChannel
+
+#define SVPDBG
+#ifdef SVPDBG
+#define DP(format...) Kern::Printf(format)
+#else
+#define DP(format...)
+#endif
+
+#define RET_IF_ERROR(v, e) { if ((v = (e)) != KErrNone) return v; }
+
+enum ESVPSnapReg {
+ ESnapshot_Id = 0,
+ ESnapshot_Address,
+ ESnapshot_Length,
+ ESnapshot_Trigger
+ };
+
+class DSVPSnapDriverFactory : public DLogicalDevice
+{
+ public:
+
+ DSVPSnapDriverFactory();
+ virtual TInt Install();
+ virtual void GetCaps(TDes8& aDes) const;
+ virtual TInt Create(DLogicalChannelBase*& aChannel);
+};
+
+class DSVPSnapChannel : public DLogicalChannel
+{
+ public:
+
+ DSVPSnapChannel(DLogicalDevice* aLogicalDevice);
+ ~DSVPSnapChannel();
+
+ virtual TInt DoCreate(TInt aUnit, const TDesC* anInfo, const TVersion& aVer);
+ virtual void HandleMsg(TMessageBase* aMsg);
+
+ protected:
+ virtual void DoCancel(TInt aReqNo);
+ virtual TInt DoRequest(TInt aReqNo, TRequestStatus* aStatus, TAny* a1, TAny* a2);
+ virtual TInt DoControl(TInt aFunction, TAny *a1, TAny *a2);
+
+ private:
+ TInt SaveVM(const TDesC8* aData);
+ TInt LoadVM(const TDesC8* aData);
+
+private:
+ DThread* iClientThread;
+ TDfcQue* iDFCQue;
+
+ TBuf8<256> iSendDataBuffer;
+};
+
+#endif