1 // Copyright (c) 2006-2009 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 #ifndef CMTPDEVICEDATASTORE_H

    22 #define CMTPDEVICEDATASTORE_H

    23 

    24 #include <e32base.h>

    25 #include <etel3rdparty.h>

    26 #include <mtp/tmtptypeuint32.h>

    27 #include <mtp/cmtptypearray.h>

    28 

    29 #include "mtpdebug.h"

    30 #include "rmtpframework.h"

    31 #include "mmtpdevdpextn.h"

    32 #include"cmtpextndevdp.h"

    33 

    34 class CMTPTypeString;

    35 class MMTPEnumerationCallback;

    36 class RFs;

    37 class RReadStream;

    38 class RWriteStream;

    39 

    40 /** 

    41 Implements the MTP device data provider's device information data store.

    42 @internalComponent

    43 */

    44 class CMTPDeviceDataStore : public CActive

    45    {    

    46 

    47 public:

    48 

    49     static CMTPDeviceDataStore* NewL();

    50     ~CMTPDeviceDataStore();

    51     

    52     TBool RequestPending() const; 

    53 	void BatteryLevelL(TRequestStatus& aStatus, TUint& aBatteryLevel);

    54     const TDesC& DeviceFriendlyName() const;

    55     const TDesC& DeviceFriendlyNameDefault() const;

    56     const TDesC& DeviceVersion() const;

    57     const TDesC& Manufacturer() const;

    58     const TDesC& Model() const;

    59     const TDesC& MTPExtensions() const;

    60     const TDesC& SerialNumber() const;

    61     const TDesC& SynchronisationPartner() const;

    62     const TDesC& SynchronisationPartnerDefault() const;

    63     

    64     void SetDeviceFriendlyNameL(const TDesC& aName);

    65     void SetSynchronisationPartnerL(const TDesC& aName);

    66     

    67     void StartEnumerationL(TUint32 aStorageId, MMTPEnumerationCallback& aCallback);

    68     const TDesC& SessionInitiatorVersionInfo() const;

    69     const TDesC& SessionInitiatorVersionInfoDefault() const;

    70     void SetSessionInitiatorVersionInfoL(const TDesC& aName);

    71     TUint32 PerceivedDeviceTypeDefault() const;

    72     TUint32 PerceivedDeviceType() const;

    73     const TDesC& DateTimeL();

    74     TInt SetDateTimeL(const TDesC& aDateTime );    

    75     void DateTimeToStringL(TDes& aDateTime);

    76     void StringToDateTime(TDes& aDateTime );

    77     void LoadDeviceIconL();

    78     const CMTPTypeArray& DeviceIcon();

    79     TInt ValidateString(const TDesC& aDateTimeStr, TDes& aDateTime, TInt &aOffsetVal);

    80 

    81 	

    82 

    83 	/*utility methods */

    84 	void SetSupportedDevicePropertiesL(RArray<TUint> &aSupportedDevProps);

    85 	const CMTPTypeArray & GetSupportedDeviceProperties();	

    86 	void SetExtnDevicePropDp(MExtnDevicePropDp* aExtnDevicePropDp);

    87 	MExtnDevicePropDp* ExtnDevicePropDp();

    88 

    89 private: // Form CActive

    90 

    91     void DoCancel();

    92     TInt RunError(TInt aError);

    93     void RunL();

    94     void CheckDeviceIconProperties( RArray<TUint> &aSupportedDeviceProperties);

    95     

    96 private:

    97 

    98     CMTPDeviceDataStore();

    99     void ConstructL();

   100 

   101     TBool Enumerated() const;

   102     void ExternalizeL(RWriteStream& aWriteStream) const;

   103     void InternalizeL(RReadStream& aReadStream);

   104     const TDesC& PropertyStoreName();

   105     void AppendMTPExtensionSetsL(TBool& aCompleted);

   106     void RestoreL();

   107     void Schedule(TInt32 aState);

   108     void SetRequestComplete(TRequestStatus& aRequest, TUint aErr);

   109     void SetRequestPending(TRequestStatus& aRequest);

   110     void SetState(TInt32 aState);

   111     TInt32 State() const;

   112     void StoreL();

   113     void StoreFormattedSerialNumber(const TDesC& aSerialNo);

   114     

   115 private: // Owned

   116 

   117     enum TState    

   118         {

   119         EUndefined                      = 0x00000000,

   120         EEnumeratingDevicePropertyStore = 0x00000001,

   121         EEnumeratingDeviceVersion       = 0x00000002,

   122         EEnumeratingPhoneId             = 0x00000003,

   123         EEnumeratingBatteryLevel        = 0x00000004,

   124         EEnumeratingVendorExtensions	= 0x00000005,

   125         EEnumerated                     = 0x80000000,

   126         EEnumeratedBatteryLevel         = 0x80000004,

   127         };

   128     

   129 private: // Owned

   130 

   131     /**

   132     FLOGGER debug trace member variable.

   133     */

   134     __FLOG_DECLARATION_MEMBER_MUTABLE;

   135 

   136     CTelephony::TBatteryInfoV1 		iBatteryInfoV1;

   137     CTelephony::TBatteryInfoV1Pckg  iBatteryInfoV1Pckg;  

   138     CMTPTypeString*                 iDeviceFriendlyName;

   139     RBuf                            iDeviceVersion;

   140     RMTPFramework                   iSingletons;

   141     RBuf                			iMTPExtensions; 

   142     CTelephony::TPhoneIdV1          iPhoneIdV1;

   143     CTelephony::TPhoneIdV1Pckg      iPhoneIdV1Pckg; 

   144     TFileName                       iPropertyStoreName;  

   145     RBuf                            iSerialNumber;

   146     TInt32                          iState;

   147     TUint32                         iStorageId;

   148     CMTPTypeString*                 iSynchronisationPartner; 

   149     CTelephony*                     iTelephony;

   150     HBufC*							iDeviceFriendlyNameDefault;

   151     HBufC*							iSyncPartnerNameDefault;

   152     TInt							iCurrentDpIndex;

   153     //HBufC*						iSessionInitiatorVersionInfoDefault;

   154     CMTPTypeString*  				iSessionInitiatorVersionInfo;

   155     TMTPTypeUint32  				iPerceivedDeviceType;

   156     CMTPTypeString*  				iDateTime;

   157     CMTPTypeArray*  				iDeviceIcon; 

   158 

   159     // this array is to store all supported device properties.

   160     CMTPTypeArray*                                   iSupportedDevProArray;

   161     TUint8			iFormatOreder; 

   162     

   163 private: // Not owned.

   164 

   165     MMTPEnumerationCallback* 	    iCallback;

   166     TRequestStatus*                 iPendingStatus;

   167     TUint*                          iPendingBatteryLevel;

   168     

   169     MExtnDevicePropDp*              iExtnDevicePropDp;

   170     };

   171    

   172 #endif // CMTPDEVICEDATASTORE_H