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:

    14 // 

    15 // 

    16 

    17 /** 

    18  @file

    19  @internalTechnology

    20 

    21  Implements a Symbian OS server that exposes the RUsbMassStorage API

    22  */

    23 

    24 #ifndef MSCFILESERVER_H

    25 #define MSCFILESERVER_H

    26 

    27 _LIT(KUsbMsSvrPncCat, "CUsbMsServer");

    28 

    29 enum TUsbPanicServer

    30 	{

    31 	EMsClientInvalidSessCount,

    32 	EMsControlInterfaceBadState,

    33 	EMsControlInterfaceStillActive,

    34 	EMsBulkOnlyStillActive,

    35 	EMsWrongEndpoint,

    36 	EMsWrongLength

    37 	};

    38 

    39 //

    40 // Forward declarations

    41 //

    42 class CMscFileController;

    43 

    44 /**

    45  The CMscFileServer class

    46  Implements a Symbian OS server that exposes the RUsbMassStorage API

    47  */

    48 class CMscFileServer : public CPolicyServer

    49 	{

    50 public:

    51 	static CMscFileServer* NewLC();

    52 	virtual ~CMscFileServer();

    53 

    54 private:

    55     CMscFileServer();

    56     void ConstructL();

    57 

    58 public:

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

    60 	void Error(TInt aError);

    61 

    62 	inline CMscFileController& Controller() const;

    63 

    64 	void IncrementSessionCount();

    65 	void DecrementSessionCount();

    66 	inline TInt SessionCount() const;

    67 

    68     static TInt ThreadFunction( TAny* aStarted );

    69     

    70 private:

    71     static void ThreadFunctionL();

    72     

    73 private:

    74 	CMscFileController* iController;

    75 	TInt iSessionCount;

    76 	};

    77 

    78 #include "mscfileserver.inl"

    79 

    80 #endif // MSCFILESERVER_H

    81 

    82