usbmgmt/usbmgr/device/classdrivers/acm/classimplementation/ecacm/inc/CdcControlInterface.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/device/classdrivers/acm/classimplementation/ecacm/inc/CdcControlInterface.h Tue Feb 02 02:02:59 2010 +0200
@@ -0,0 +1,87 @@
+/*
+* Copyright (c) 1997-2009 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:
+*
+*/
+
+#ifndef __CDCCONTROLINTERFACE_H__
+#define __CDCCONTROLINTERFACE_H__
+
+#include "CdcInterfaceBase.h"
+
+class CCdcAcmClass;
+class CCdcControlInterfaceReader;
+
+NONSHARABLE_CLASS(CCdcControlInterface) : public CCdcInterfaceBase
+/**
+ * ACM control interface subclass.
+ */
+ {
+public:
+ static CCdcControlInterface* NewL(CCdcAcmClass& aParent, const TUint8 aProtocolNum, const TDesC16& aIfcName);
+ ~CCdcControlInterface();
+
+public:
+ TInt SetupClassSpecificDescriptor(TUint8 aDataInterfaceNumber);
+ TInt SendNetworkConnection(TBool aValue);
+ TInt SendSerialState(TBool aOverRun,
+ TBool aParity,
+ TBool aFraming,
+ TBool aRing,
+ TBool aBreak,
+ TBool aTxCarrier,
+ TBool aRxCarrier);
+
+public:
+ static inline TReal32 GetF32( TUint8** aPPbuf );
+ static inline void PutF32( TUint8** aPPbuf, TReal32 aF32 );
+
+ static inline TUint32 GetU32( TUint8** aPPbuf );
+ static inline void PutU32( TUint8** aPPbuf, TUint32 aU32 );
+
+ static inline TUint16 GetU16( TUint8** aPPbuf );
+ static inline void PutU16( TUint8** aPPbuf,TUint16 aU16 );
+
+ static inline TUint8 GetU08( TUint8** aPPbuf );
+ static inline void PutU08( TUint8** aPPbuf, TUint8 aU8 );
+
+private:
+ CCdcControlInterface(const TUint8 aProtocolNum, const TDesC16& aIfcName);
+ void ConstructL(CCdcAcmClass& aParent);
+
+private: // from CCdcClassBase
+ TInt SetUpInterface();
+
+private: // utility
+ TInt WriteData(TEndpointNumber aEndPoint, TDes8& aDes, TInt aLength);
+
+private: // owned
+ CCdcControlInterfaceReader* iReader; ///< Handle on the read object
+
+ TUint16 iSerialState; ///< local copy of the flagset
+ const TUint8 iProtocolNum;
+
+ enum
+ {
+ ///< Max packet size sent on Interrupt endpoint
+ KMaxPacketTypeInterrupt = 64,
+ ///< Interrupt endpoint poll time in ms
+ KPollInterval = 128,
+ KWriteDataTimeout = 500000,
+ };
+ };
+
+#include "LittleEndianPacker.INL"
+
+#endif // __CDCCONTROLINTERFACE_H__