1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description: Implements a Symbian OS server that exposes the RUsbMassStorage API

    14 // 

    15 // 

    16 

    17 #ifndef MSCFILESERVER_H

    18 #define MSCFILESERVER_H

    19 

    20 _LIT(KUsbMsSvrPncCat, "CUsbMsServer");

    21 

    22 enum TUsbPanicServer

    23 	{

    24 	EMsClientInvalidSessCount,

    25 	EMsControlInterfaceBadState,

    26 	EMsControlInterfaceStillActive,

    27 	EMsBulkOnlyStillActive,

    28 	EMsWrongEndpoint,

    29 	EMsWrongLength

    30 	};

    31 

    32 //

    33 // Forward declarations

    34 //

    35 class CMscFileController;

    36 

    37 /**

    38  The CMscFileServer class

    39  Implements a Symbian OS server that exposes the RUsbMassStorage API

    40  */

    41 class CMscFileServer : public CPolicyServer

    42 	{

    43 public:

    44 	static CMscFileServer* NewLC();

    45 	virtual ~CMscFileServer();

    46 

    47 private:

    48     CMscFileServer();

    49     void ConstructL();

    50 

    51 public:

    52 	virtual CSession2* NewSessionL(const TVersion &aVersion, const RMessage2& aMessage) const;

    53 	void Error(TInt aError);

    54 

    55 	inline CMscFileController& Controller() const;

    56 

    57 	void IncrementSessionCount();

    58 	void DecrementSessionCount();

    59 	inline TInt SessionCount() const;

    60 

    61     static TInt ThreadFunction( TAny* aStarted );

    62     

    63 private:

    64     static void ThreadFunctionL();

    65     

    66 private:

    67 	CMscFileController* iController;

    68 	TInt iSessionCount;

    69 	};

    70 

    71 #include "mscfileserver.inl"

    72 

    73 #endif // MSCFILESERVER_H

    74 

    75