omaprovisioning/provisioning/ProvisioningSC/Src/CWPBioMsgHandler.cpp
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     1 /*
       
     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:  Stores smart card provisioned settings into Inbox
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 // INCLUDE FILES
       
    21 #include	"CWPBioMsgHandler.h"
       
    22 #include	"CWPEngine.pan"
       
    23 
       
    24 #include	<biodb.h>		// Message DB API
       
    25 #include	<msvapi.h>
       
    26 #include	<msvuids.h>	// KUidMsvMessageEntry 
       
    27 #include	<biouids.h>	// KUidBioMessageTypeMtm 
       
    28 #include	<WPAdapterUtil.h>
       
    29 #include	<mtclreg.h>	// mtm
       
    30 #include	<mtclbase.h>
       
    31 #include	<txtrich.h>
       
    32 #include	<smsclnt.h>
       
    33 #include	<smuthdr.h>
       
    34 #include	<smutset.h>
       
    35 #include	<ProvisioningSC.rsg> 
       
    36 #include	<pushmessage.h>
       
    37 #include	<e32std.h>  
       
    38 #include	<sysutil.h>
       
    39 #include	"CWPPushMessage.h"
       
    40 #include	"WPProvScPaths.h"
       
    41 #include	"ProvisioningDebug.h"
       
    42 
       
    43 #include <csmsgetdetdescinterface.h>
       
    44 
       
    45 // CONSTANTS
       
    46 const TInt KHeaderSize = 1;
       
    47 
       
    48 _LIT( KResourceName, "ProvisioningSC" );
       
    49 
       
    50 GLDEF_C void Panic( TWPPanic aPanic )
       
    51     {
       
    52     User::Panic( KWPProvSCName, aPanic );
       
    53     }
       
    54 
       
    55 // ============================ MEMBER FUNCTIONS ===============================
       
    56 
       
    57 // -----------------------------------------------------------------------------
       
    58 // CWPBioMsgHandler::CWPBioMsgHandler
       
    59 // C++ default constructor can NOT contain any code, that
       
    60 // might leave.
       
    61 // -----------------------------------------------------------------------------
       
    62 //
       
    63 CWPBioMsgHandler::CWPBioMsgHandler() : iSession(NULL), iMtm(NULL), 
       
    64       iMtmRegistry(NULL)
       
    65     {
       
    66     }
       
    67 
       
    68 
       
    69 // -----------------------------------------------------------------------------
       
    70 // CWPBioMsgHandler::ConstructL
       
    71 // Symbian 2nd phase constructor can leave.
       
    72 // -----------------------------------------------------------------------------
       
    73 //
       
    74 void CWPBioMsgHandler::ConstructL()
       
    75     {
       
    76 	iSession = CMsvSession::OpenSyncL( *this );
       
    77 	iMtmRegistry = CClientMtmRegistry::NewL( *iSession );
       
    78     }
       
    79 
       
    80 // -----------------------------------------------------------------------------
       
    81 // CWPBioMsgHandler::NewL
       
    82 // Two-phased constructor.
       
    83 // -----------------------------------------------------------------------------
       
    84 //
       
    85 CWPBioMsgHandler* CWPBioMsgHandler::NewL()
       
    86     {
       
    87 	CWPBioMsgHandler* handler  = CWPBioMsgHandler::NewLC();
       
    88     CleanupStack::Pop();
       
    89     return handler;
       
    90     }
       
    91 
       
    92 // -----------------------------------------------------------------------------
       
    93 // CWPBioMsgHandler::NewLC
       
    94 // Two-phased constructor.
       
    95 // -----------------------------------------------------------------------------
       
    96 //
       
    97 CWPBioMsgHandler* CWPBioMsgHandler::NewLC()
       
    98     {
       
    99     CWPBioMsgHandler* self = new( ELeave ) CWPBioMsgHandler;    
       
   100     CleanupStack::PushL( self );
       
   101     self->ConstructL();
       
   102     return self;
       
   103     }
       
   104     
       
   105 // -----------------------------------------------------------------------------
       
   106 // CWPBioMsgHandler::~CWPBioMsgHandler
       
   107 // Destructor
       
   108 // -----------------------------------------------------------------------------
       
   109 //
       
   110 CWPBioMsgHandler::~CWPBioMsgHandler()
       
   111     {
       
   112     delete iMtm;
       
   113     delete iMtmRegistry;
       
   114     delete iSession;   
       
   115 	delete iMessage;
       
   116     }
       
   117 
       
   118 // -----------------------------------------------------------------------------
       
   119 // CWPBioMsgHandler::HandleSessionEventL
       
   120 // Handles async open msvsession
       
   121 // -----------------------------------------------------------------------------
       
   122 //
       
   123 void CWPBioMsgHandler::HandleSessionEventL(TMsvSessionEvent aEvent,
       
   124 										   TAny* /* aArg1 */, TAny* /*aArg2*/,
       
   125 										   TAny* /*aArg3*/)
       
   126     {
       
   127 	switch ( aEvent ) 
       
   128         {
       
   129         case EMsvServerReady:
       
   130 			{
       
   131             break;
       
   132 			}
       
   133         case EMsvCloseSession:
       
   134 			{
       
   135             iSession->CloseMessageServer();
       
   136             break;
       
   137 			}
       
   138         case EMsvServerTerminated:
       
   139 			{
       
   140             iSession->CloseMessageServer();
       
   141             break;
       
   142 			}
       
   143         default:
       
   144 			{
       
   145             break;
       
   146 			}
       
   147         } 
       
   148     }
       
   149 // -----------------------------------------------------------------------------
       
   150 // CWPBioMsgHandler::StoreMessageL
       
   151 // Stores provisioned settings into Inbox
       
   152 // -----------------------------------------------------------------------------
       
   153 //
       
   154 void CWPBioMsgHandler::StoreMessageL( CWPPushMessage& aMessage )
       
   155 	{
       
   156 	FLOG( _L( "[ProvisioningSC] CWPBioMsgHandler::StoreMessageL:" ) );
       
   157 
       
   158 	TMsvEntry entry;
       
   159 	// create blank entry
       
   160 	PrepareEntryL( entry );
       
   161 	// Look up the details
       
   162 	TFileName fileName;
       
   163 	#ifndef __WINS__
       
   164 	fileName = RProcess().FileName();
       
   165 	#else
       
   166 	Dll::FileName( fileName );
       
   167 	#endif
       
   168 
       
   169 	HBufC* details = WPAdapterUtil::ReadHBufCL( fileName,
       
   170 												KResourceName,
       
   171 												R_FROM_SERVICEPROVIDER );
       
   172     CleanupStack::PushL( details );  // 1
       
   173 	entry.iDetails.Set( *details );
       
   174 	entry.iBioType = iBioUid.iUid;
       
   175 	entry.iMtm = KUidBIOMessageTypeMtm;
       
   176 	// Look up and set the description
       
   177 	TInt index;
       
   178 	CBIODatabase* bioDB = CBIODatabase::NewLC( iSession->FileSession() ); // 2
       
   179 	bioDB->GetBioIndexWithMsgIDL( iBioUid, index);
       
   180 	HBufC* description = bioDB->BifReader( index ).Description().AllocL();
       
   181 	entry.iDescription.Set( *description );
       
   182 	CleanupStack::PopAndDestroy(); // bioDB 2
       
   183 	CleanupStack::PushL( description ); // 2 
       
   184 	// store entry
       
   185 	StoreEntryL( aMessage, entry );
       
   186 	CleanupStack::PopAndDestroy( 2 ); // description, details
       
   187 	}
       
   188 
       
   189 // -----------------------------------------------------------------------------
       
   190 // CWPBioMsgHandler::StoreMessageL
       
   191 // Stores note into Inbox
       
   192 // -----------------------------------------------------------------------------
       
   193 //
       
   194 void CWPBioMsgHandler::StoreMessageL( TInt aResource, CWPPushMessage& aMessage )
       
   195     {
       
   196     FLOG( _L( "[ProvisioningSC] CWPBioMsgHandler::StoreMessageL2:" ) );
       
   197 	
       
   198     // create an invisible blank entry 
       
   199     TMsvEntry entry;
       
   200     PrepareEntryL( entry );
       
   201     entry.iMtm = KUidMsgTypeSMS;     
       
   202 
       
   203     // Store entry in inbox
       
   204     CMsvEntry* msvEntry = iSession->GetEntryL( KMsvGlobalInBoxIndexEntryId );
       
   205     CleanupStack::PushL( msvEntry );
       
   206     msvEntry->CreateL( entry );
       
   207     msvEntry->Session().CleanupEntryPushL( entry.Id() );
       
   208     msvEntry->SetEntryL( entry.Id() );
       
   209 
       
   210     // Save the message body
       
   211     CMsvStore* store = msvEntry->EditStoreL();
       
   212     CleanupStack::PushL( store );
       
   213     CParaFormatLayer* paraFormat = CParaFormatLayer::NewL();
       
   214     CleanupStack::PushL( paraFormat );
       
   215     CCharFormatLayer* charFormat = CCharFormatLayer::NewL();
       
   216     CleanupStack::PushL( charFormat );
       
   217     CRichText* body = CRichText::NewL( paraFormat, charFormat );
       
   218     CleanupStack::PushL( body );
       
   219 
       
   220 	TFileName fileName;
       
   221 	#ifndef __WINS__
       
   222 	fileName = RProcess().FileName();
       
   223 	#else
       
   224 	Dll::FileName( fileName );
       
   225 	#endif
       
   226 
       
   227 	// Look up text
       
   228 	HBufC* text = WPAdapterUtil::ReadHBufCL( fileName,
       
   229 												KResourceName,
       
   230 												aResource );
       
   231     CleanupStack::PushL( text );
       
   232 
       
   233 	// set text
       
   234     body->InsertL( 0, *text );
       
   235     store->StoreBodyTextL( *body );
       
   236 
       
   237     // Store the actual message for post-mortem analysis
       
   238     aMessage.StoreL( *store );
       
   239 
       
   240     // Save the SMS header and create a description field
       
   241     CSmsHeader* header = CSmsHeader::NewL( CSmsPDU::ESmsDeliver, *body );
       
   242     CleanupStack::PushL( header );
       
   243     TBuf<KSmsDescriptionLength> description;
       
   244 
       
   245     CSmsGetDetDescInterface* smsPlugin = CSmsGetDetDescInterface::NewL();
       
   246     CleanupStack::PushL( smsPlugin );
       
   247     smsPlugin->GetDescription( header->Message(), description );
       
   248     CleanupStack::PopAndDestroy( smsPlugin );
       
   249 
       
   250     entry.iDescription.Set( description );
       
   251     header->StoreL( *store );
       
   252     store->CommitL();
       
   253     CleanupStack::PopAndDestroy( 5 ); // header,text,body,charformat,paraFormat
       
   254 
       
   255     // Complete processing the message
       
   256 	entry.SetReadOnly( EFalse );
       
   257     entry.SetVisible( ETrue );
       
   258     entry.SetInPreparation( EFalse );
       
   259     msvEntry->ChangeL( entry );
       
   260     CleanupStack::PopAndDestroy(); //store
       
   261     msvEntry->Session().CleanupEntryPop(); //entry
       
   262     CleanupStack::PopAndDestroy( ); // msvEntry
       
   263 
       
   264     }
       
   265 
       
   266 // -----------------------------------------------------------------------------
       
   267 // CWPBioMsgHandler::CreateMessageL
       
   268 // passes the ownership of the created push message
       
   269 // -----------------------------------------------------------------------------
       
   270 //
       
   271 CWPPushMessage* CWPBioMsgHandler::CreateMessageLC( TDesC8& aProvisioningDoc )
       
   272 	{
       
   273 	FLOG( _L( "[ProvisioningSC] CWPBioMsgHandler::CreateMessageLC begin" ) );
       
   274 	CWPPushMessage* message = CWPPushMessage::NewLC();	
       
   275 	CPushMessage* pushMsg = CreatePushMessageL( aProvisioningDoc );
       
   276 	CleanupStack::PushL( pushMsg ); // 2
       
   277 	TPtrC8 bodyValue;
       
   278 	TPtrC8 headerValue;
       
   279 	if (pushMsg->GetMessageBody( bodyValue )
       
   280 		&& pushMsg->GetHeader( headerValue ) )
       
   281 		{
       
   282 		// set member message, takes copy of arguments
       
   283 		message->SetL( headerValue, bodyValue );
       
   284 		}
       
   285 	// set member uid
       
   286 	BioMessageTypeL( *pushMsg );
       
   287 	CleanupStack::PopAndDestroy(); // pushMsg, 2
       
   288 	FLOG( _L( "[ProvisioningSC] CWPBioMsgHandler::CreateMessageLC end" ) );
       
   289 	return message; 
       
   290     }
       
   291 
       
   292 // -----------------------------------------------------------------------------
       
   293 // CWPBioMsgHandler::CreatePushMessageL
       
   294 //  Stores note into Inbox
       
   295 // -----------------------------------------------------------------------------
       
   296 //
       
   297 CPushMessage* CWPBioMsgHandler::CreatePushMessageL( TDesC8& aProvisioningDoc )
       
   298     {
       
   299 	TBuf8<KHeaderSize> header;
       
   300 	header.Append( 0xB6 ); // Wap push header value
       
   301 	HBufC8* hdrBuf = header.AllocLC();
       
   302 	HBufC8* bodyBuf = aProvisioningDoc.AllocLC();
       
   303 	CPushMessage* pushMsg = CPushMessage::NewL( hdrBuf, bodyBuf );
       
   304 	CleanupStack::Pop( 2 ); // hdrBuf, bodyBuf
       
   305 	return pushMsg;
       
   306     }
       
   307 
       
   308 // -----------------------------------------------------------------------------
       
   309 // CWPBioMsgHandler::PrepareEntryL
       
   310 //  
       
   311 // -----------------------------------------------------------------------------
       
   312 //
       
   313 void CWPBioMsgHandler::PrepareEntryL( TMsvEntry& aEntry )
       
   314     {
       
   315 	// Current time
       
   316 	TTime time;
       
   317 
       
   318 	// Get Universal time
       
   319 	time.UniversalTime();
       
   320 
       
   321 	aEntry.iType = KUidMsvMessageEntry;
       
   322 	aEntry.SetVisible(EFalse);
       
   323 	aEntry.SetInPreparation(ETrue);
       
   324 	aEntry.SetReadOnly(EFalse);
       
   325 	aEntry.SetUnread(ETrue);
       
   326 	aEntry.iDate = time;
       
   327 	aEntry.iServiceId = KMsvLocalServiceIndexEntryId;
       
   328 	aEntry.iError = KErrNone;
       
   329     }
       
   330 
       
   331 // -----------------------------------------------------------------------------
       
   332 // CWPBioMsgHandler::StoreEntryL
       
   333 //  
       
   334 // -----------------------------------------------------------------------------
       
   335 //
       
   336 void CWPBioMsgHandler::StoreEntryL( CWPPushMessage& aPushMsg, TMsvEntry& aEntry)
       
   337     {
       
   338 	if( SysUtil::FFSSpaceBelowCriticalLevelL( NULL, aPushMsg.Body().Length() ) )
       
   339         {
       
   340         FLOG( _L( "[ProvisioningSC] CWPBioMsgHandler::StoreEntryL KErrDiskfull:" ) );
       
   341         User::Leave( KErrDiskFull );
       
   342         }
       
   343 	// Store entry in inbox
       
   344 	CMsvEntry* msvEntry = iSession->GetEntryL( KMsvGlobalInBoxIndexEntryId );
       
   345 	CleanupStack::PushL( msvEntry ); // 1
       
   346 	msvEntry->CreateL( aEntry );
       
   347 	msvEntry->Session().CleanupEntryPushL( aEntry.Id() );
       
   348 	msvEntry->SetEntryL( aEntry.Id() );
       
   349 
       
   350 	// Save the message
       
   351 	CMsvStore* store = msvEntry->EditStoreL();
       
   352 	CleanupStack::PushL( store ); // 2
       
   353 	aPushMsg.StoreL( *store );
       
   354 	store->CommitL();
       
   355 	
       
   356 	// Complete processing the message
       
   357 	aEntry.SetReadOnly( EFalse );
       
   358 	aEntry.SetVisible( ETrue );
       
   359 	aEntry.SetInPreparation( EFalse );
       
   360 	msvEntry->ChangeL( aEntry );
       
   361 
       
   362 	CleanupStack::PopAndDestroy(); // store, 2
       
   363 	msvEntry->Session().CleanupEntryPop(); //msvEntry's entry
       
   364 	CleanupStack::PopAndDestroy(); // msvEntry, 1
       
   365     }
       
   366 
       
   367 // -----------------------------------------------------------------------------
       
   368 // CWPBioMsgHandler::BioMessageTypeL
       
   369 // -----------------------------------------------------------------------------
       
   370 //
       
   371 void CWPBioMsgHandler::BioMessageTypeL( CPushMessage& aMessage )
       
   372 	{
       
   373     // need to create local RFs for BIO otherwise raises exception
       
   374     RFs localFS;
       
   375     User::LeaveIfError( localFS.Connect() );
       
   376     CleanupClosePushL( localFS );
       
   377     CBIODatabase* bioDB = CBIODatabase::NewLC( localFS );
       
   378     TPtrC contentTypePtr;
       
   379     aMessage.GetContentType( contentTypePtr );
       
   380 	iBioUid =  KNullUid;
       
   381     // Ignored return type: KErrNone if found or KErrNotFound if not found 
       
   382     bioDB->IsBioMessageL( EBioMsgIdIana, contentTypePtr, NULL, iBioUid );
       
   383     CleanupStack::PopAndDestroy(2); // bioDB, localFS
       
   384     }
       
   385 
       
   386 //  End of File