1 /*

     2 *  Name        : nsmldmstreamingadapter.h

     3 *  Part of     : nsmldmstreamingadapter

     4 *

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

     6 * All rights reserved.

     7 * This component and the accompanying materials are made available

     8 * under the terms of "Eclipse Public License v1.0"

     9 * which accompanies this distribution, and is available

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

    11 *

    12 * Initial Contributors:

    13 * Nokia Corporation - initial contribution.

    14 *

    15 * Contributors:

    16 *

    17 * Description:  Implementation of dm adapters

    18 * 	This is part of omadmextensions.

    19 *

    20 */

    21 

    22 

    23 #ifndef __NSMLDMSTREAMINGADAPTER_H__

    24 #define __NSMLDMSTREAMINGADAPTER_H__

    25 

    26 // INCLUDES

    27 #include <e32base.h>

    28 #include <smldmadapter.h>

    29 #include "nsmldmconstants.h"

    30 

    31 const TInt KMaxLengthStreamingName = 255;

    32 const TInt KMaxLengthToProxy = 255;

    33 const TInt KMaxLengthNetInfo = 255;

    34 const TInt KMaxLengthTempInfo = 10;

    35 

    36 const TInt KMinPort = 1024;

    37 const TInt KMaxPort = 65535;

    38 const TInt KPortDiff = 5;

    39 const TUint KNSmlDMStreamingAdapterImplUid = 0x20024311;

    40 

    41 const TInt KMnMaxBwGPRS = 9050;

    42 const TInt KMxMaxBwGPRS = 40200;

    43 const TInt KMnSusBwGPRS = 6335;

    44 const TInt KMxSusBwGPRS = 28140;

    45 

    46 const TInt KMnMaxBwEGPRS = 44800;

    47 const TInt KMxMaxBwEGPRS = 108800;

    48 const TInt KMnSusBwEGPRS = 26880;

    49 const TInt KMxSusBwEGPRS = 65280;

    50 

    51 const TInt KMnMaxBwWCDMA = 64000;

    52 const TInt KMxMaxBwWCDMA = 384000;

    53 const TInt KMnSusBwWCDMA = 44800;

    54 const TInt KMxSusBwWCDMA = 268800;

    55 

    56 const TInt KMnMaxBwHSDPA = 600000;

    57 const TInt KMxMaxBwHSDPA = 3600000;

    58 const TInt KMnSusBwHSDPA = 420000;

    59 const TInt KMxSusBwHSDPA = 2520000;

    60 

    61 const TInt KMnMaxBwWLAN = 64000;

    62 const TInt KMxMaxBwWLAN = 3000000;

    63 const TInt KMnSusBwWLAN = 44800;

    64 const TInt KMxSusBwWLAN = 2100000;

    65 

    66 const TInt KMnMaxBwCDMA = 9050;

    67 const TInt KMxMaxBwCDMA = 40200;

    68 const TInt KMnSusBwCDMA = 6335;

    69 const TInt KMxSusBwCDMA = 28140;

    70 

    71 const TInt KMnMaxBwCDMA2000 = 9050;

    72 const TInt KMxMaxBwCDMA2000 = 40200;

    73 const TInt KMnSusBwCDMA2000 = 6335;

    74 const TInt KMxSusBwCDMA2000 = 28140;

    75 

    76 

    77 /*

    78 const TInt KMnMaxBw = 5000;

    79 

    80 const TInt KMnMaxBwGPRS = 99995; // <

    81 const TInt KMnMaxBw3G = 1920001; // < 

    82 const TInt KMnMaxBwEGPRS = 199995; // < 

    83 const TInt KMnMaxBwWLAN = 4300001; // <

    84 const TInt KMnMaxBwHSDPA = 3999995; // < 

    85 const TInt KMnMaxBwCDMA = 99995; // <

    86 const TInt KMnMaxBwCDMA2000 = 153601; // < */

    87 

    88 

    89 

    90 

    91 // MACROS

    92 

    93 class CMPSettingsModel;

    94 

    95 // the DDF version must be changed if any changes in DDF structure 

    96 // ( built in DDFStructureL() function )

    97 _LIT8( KNSmlDMStreamingAdapterDDFVersion, "1.0" ); 

    98 

    99 _LIT8 (KNSmlURISeparator ,"/");

   100 

   101 _LIT8( KNSmlDMStreamingAdapterTextPlain, "text/plain" );

   102 _LIT8( KNSmlDMStreamingAdapterNodeName, "Streaming" );

   103 _LIT8( KNSmlDMStreamingAdapterDescription, "The parent object holding all Streaming Settings" );

   104 

   105 _LIT8( KNSmlDMStreamingAdapterVal, "Name/To-Proxy/To-NapID/NetInfo/MIN-UDP-PORT/MAX-UDP-PORT" );

   106 _LIT8( KNSmlDMStreamingAdapterName, "Name" );

   107 _LIT8( KNSmlDMStreamingAdapterNameDescription, "Streaming configuration name" );

   108 _LIT8( KNSmlDMStreamingAdapterToProxy, "To-Proxy" );

   109 _LIT8( KNSmlDMStreamingAdapterToProxyDescription, "Streaming proxy server ID" );

   110 _LIT8( KNSmlDMStreamingAdapterToNapID, "To-NapID" );

   111 _LIT8( KNSmlDMStreamingAdapterToNapIDDescription, "The APN that is used for Streaming" );

   112 _LIT8( KNSmlDMStreamingAdapterNetInfo, "NetInfo" );

   113 _LIT8( KNSmlDMStreamingAdapterNetInfoVal, "GPRS/EGPRS/WCDMA/CDMA/CDMA2000/WLAN/HSDPA" );

   114 

   115 _LIT8( KNSmlDMStreamingAdapterNetInfoGPRS, "GPRS" );

   116 _LIT8( KNSmlDMStreamingAdapterNetInfoEGPRS, "EGPRS" );

   117 _LIT8( KNSmlDMStreamingAdapterNetInfoWCDMA, "WCDMA" );

   118 _LIT8( KNSmlDMStreamingAdapterNetInfoCDMA2000, "CDMA2000" );

   119 _LIT8( KNSmlDMStreamingAdapterNetInfoWLAN, "WLAN" );

   120 _LIT8( KNSmlDMStreamingAdapterNetInfoCDMA, "CDMA" );

   121 _LIT8( KNSmlDMStreamingAdapterNetInfoHSDPA, "HSDPA" );

   122 

   123 _LIT8( KNSmlDMStreamingAdapterNetInfoDescription, "The parameter which contains networks information" );

   124 _LIT8( KNSmlDMStreamingAdapterMinUdpPort, "MIN-UDP-PORT" );

   125 _LIT8( KNSmlDMStreamingAdapterMinUdpPortDescription, "The min port number used for streaming" );

   126 _LIT8( KNSmlDMStreamingAdapterMaxUdpPort, "MAX-UDP-PORT" );

   127 _LIT8( KNSmlDMStreamingAdapterMaxUdpPortDescription, "The max port number used for streaming" );

   128 

   129 _LIT8( KCommaSep,",");

   130 

   131 

   132 

   133 // CLASS DECLARATION

   134 class CNSmlDmStreamingAdapter : public CSmlDmAdapter

   135     {

   136 public: // constructors and destructor

   137     static CNSmlDmStreamingAdapter* NewL(MSmlDmCallback* aDmCallback );

   138     static CNSmlDmStreamingAdapter* NewLC(MSmlDmCallback* aDmCallback );

   139 

   140     virtual ~CNSmlDmStreamingAdapter();

   141 

   142 //private: ///new functions

   143 public: ///new functions

   144     

   145     void SetNetInfoL(const TDesC8& aObject,const TDesC8 &aDes,TDataBearer aBearer,const TInt aStatusRef,const TInt aMnMaxBw, const TInt aMxMaxBw,const TInt aMnSusBw, const TInt aMxSusBw);

   146 		

   147     CSmlDmAdapter::TError GetNetInfoL(CBufBase& aObject,TDataBearer aBearer,const TDesC8 &aDes);

   148 

   149     void SetLeafPropertiesL( MSmlDmDDFObject& aObject, 

   150                  const TSmlDmAccessTypes& aAccessTypes, 

   151                  const TDesC8& aDescription ) const;

   152     CNSmlDmStreamingAdapter(TAny* aEcomArguments);

   153     /**

   154      * Two-phased constructor.

   155      */

   156     void ConstructL();

   157     CSmlDmAdapter::TError FetchLeafObjectL( const TDesC8& aURI, CBufBase& aObject );

   158     

   159     void SetMinUDPPortL(const TDesC8& aObject,const TInt aStatusRef);

   160     

   161     void SetMaxUDPPortL(const TDesC8& aObject,const TInt aStatusRef);

   162     

   163     void SetDefaultApL(const TDesC8& aObject,const TInt aStatusRef);

   164     

   165     CSmlDmAdapter::TError GetDefaultApL(CBufBase& aObject);

   166     

   167 //private: // from base classes

   168 public: // from base classes

   169     // Adapter interface from CSmlDmAdapter

   170     void DDFVersionL( CBufBase& aDDFVersion );

   171     void DDFStructureL( MSmlDmDDFObject& aDDF );

   172     void UpdateLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, 

   173                 const TDesC8& aObject, const TDesC8& aType, 

   174                 const TInt aStatusRef );

   175     void DeleteObjectL( const TDesC8& aURI, const TDesC8& aLUID, TInt aStatusRef ); 

   176     void FetchLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, 

   177                    const TDesC8& aType, const TInt aResultsRef, 

   178                    const TInt aStatusRef ); 

   179     void ChildURIListL( const TDesC8& aURI, const TDesC8& aLUID, 

   180                 const CArrayFix<TSmlDmMappingInfo>& aPreviousURISegmentList, 

   181                 const TInt aResultsRef, const TInt aStatusRef );  

   182     void AddNodeObjectL( const TDesC8& aURI, const TDesC8& aParentLUID, 

   183                  const TInt aStatusRef );

   184     

   185     void UpdateLeafObjectL( const TDesC8& aURI, const TDesC8& aLUID, 

   186                 RWriteStream*& aStream, const TDesC8& aType, 

   187                 const TInt aStatusRef );

   188     void FetchLeafObjectSizeL( const TDesC8& aURI, const TDesC8& aLUID, 

   189                    const TDesC8& aType, const TInt aResultsRef, 

   190                    const TInt aStatusRef );

   191      

   192     void ExecuteCommandL( const TDesC8& aURI, const TDesC8& aLUID,

   193                           const TDesC8& aArgument, 

   194                           const TDesC8& aType,

   195                           const TInt aStatusRef );

   196                                   

   197     void ExecuteCommandL( const TDesC8& aURI, const TDesC8& aLUID,

   198                           RWriteStream*& aStream, 

   199                           const TDesC8& aType,

   200                           const TInt aStatusRef );

   201     

   202     void CopyCommandL( const TDesC8& aTargetURI, const TDesC8& aTargetLUID,

   203                        const TDesC8& aSourceURI, 

   204                        const TDesC8& aSourceLUID,

   205                        const TDesC8& aType, TInt aStatusRef );

   206     void StartAtomicL();

   207     void CommitAtomicL();

   208     void RollbackAtomicL();

   209     TBool StreamingSupport( TInt& aItemSize );

   210     void StreamCommittedL();

   211     void CompleteOutstandingCmdsL();

   212     

   213     static void Cleanup( TAny* aAny );

   214     

   215     /**

   216     * Fills the given information to a DDF Object node.

   217     * @param aNode The node whose data is filled.

   218     * @param aAccTypes The access types of the node.

   219     * @param aOccurance Occurance of the node.

   220     * @param aScope The scope of the node.

   221     * @param aFormat The format of the node's data, i.e. node/chr/bin/...

   222     * @param aDescription Informal description of the node.

   223     */

   224     void FillNodeInfoL( MSmlDmDDFObject& aNode, 

   225                         const TSmlDmAccessTypes& aAccTypes, 

   226                         MSmlDmDDFObject::TOccurence aOccurrence, 

   227                         MSmlDmDDFObject::TScope aScope, 

   228                         MSmlDmDDFObject::TDFFormat aFormat,

   229                         const TDesC8& aDescription ) const;

   230     

   231 private:

   232     MSmlDmCallback* iDmCallback;

   233     

   234     CMPSettingsModel* iModel;

   235     

   236     };

   237 

   238 #endif // __NSMLDMSTREAMINGADAPTER_H__