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  @file

    18  @internalComponent

    19  */

    20 

    21 

    22 #ifndef PTPSERVER_H

    23 #define PTPSERVER_H

    24 

    25 

    26 #include "s60dependency.h"

    27 

    28 #include <e32svr.h>   

    29 #include <mtp/cmtptypeobjectinfo.h>

    30 

    31 #include "ptpdef.h"

    32 #include "rptp.h"

    33 #include "cptpsession.h"

    34 #include "cmtppictbridgedp.h"

    35 

    36 //FORWARD DECLARATION

    37 

    38 class MMTPDataProviderFramework;

    39 class TMTPTypeEvent;

    40 class CMTPPictBridgePrinter;

    41 class CMTPObjectMetaData;

    42 class CFileMan;

    43 

    44 static const TInt KMTPMaxPtpFolderPathLength = 256;

    45 

    46 /**

    47 *  A server class to initialize server. 

    48 *

    49 *  @since S60 5.2

    50 */

    51 NONSHARABLE_CLASS(CPtpServer) : public CServer2

    52     {

    53      

    54 public:

    55     static CPtpServer* NewL(MMTPDataProviderFramework& aFramework, CMTPPictBridgeDataProvider& aDataProvider);

    56     ~CPtpServer();

    57 

    58 public:// from CServer2, creates a new session.

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

    60     

    61 public:

    62     const TDesC& PtpFolder();

    63       

    64     void GetObjectHandleByNameL(const TDesC& aNameAndPath, TUint32& aHandle);

    65     void GetObjectNameByHandleL(TDes& aNameAndPath, const TUint32 aHandle);

    66 

    67     void SendEventL(TMTPTypeEvent& ptpEvent);

    68     void AddTemporaryObjectL(const TDesC& aPathAndFileName, TUint32& aHandle);

    69     void RemoveTemporaryObjects();

    70     void RemoveObjectL(const TDesC& aSuid);

    71     void NotifyOnMtpSessionOpen(CPtpSession* aSession);

    72 

    73     inline CMTPPictBridgePrinter* Printer() const{ return iPrinterP; }

    74     inline TInt NumSession() const { return iNumSession; }

    75     inline void IncrementSessionCount(){ iNumSession++; }

    76     inline void DecrementSessionCount(){ iNumSession--; }

    77     inline TUint32 DeviceDiscoveryHandle() const{ return iDataProvider.DeviceDiscoveryHandle(); }

    78     inline TBool MtpSessionOpen() const{ return iMtpSessionOpen; }

    79 

    80     MMTPDataProviderFramework& Framework() const;

    81 

    82     void MtpSessionOpened();

    83     void MtpSessionClosed();

    84     void CancelNotifyOnMtpSessionOpen(CPtpSession* aSession);

    85 

    86 private:    

    87     CPtpServer(MMTPDataProviderFramework& aFramework, CMTPPictBridgeDataProvider& aDataProvider);

    88     void ConstructL();

    89 

    90 private:   

    91     TBuf<KMTPMaxPtpFolderPathLength> iPtpFolder;

    92     CMTPPictBridgePrinter* iPrinterP;  // owned

    93     TInt iNumSession;

    94     MMTPDataProviderFramework& iFramework;

    95     CMTPPictBridgeDataProvider& iDataProvider;

    96     RPointerArray<CMTPObjectMetaData> iTemporaryObjects;

    97     TBool iMtpSessionOpen;

    98     CPtpSession* iSessionOpenNotifyClientP;

    99     CFileMan*          iFileMan;

   100     /**

   101     FLOGGER debug trace member variable.

   102     */

   103     __FLOG_DECLARATION_MEMBER_MUTABLE;

   104     };

   105 #endif // PTPSERVER_H

   106