multimediacommsengine/mmcecli/src/mceoutrefer.cpp
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     1 /*
       
     2 * Copyright (c) 2005 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:    
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 
       
    21 #include <sipprofile.h>
       
    22 #include "mceoutrefer.h"
       
    23 #include "mcemanager.h"
       
    24 #include "mceclientserver.h"
       
    25 #include "mceitcsender.h"
       
    26 #include "mceserial.h"
       
    27 #include "mceclilogs.h"
       
    28 
       
    29 // CONSTANTS
       
    30 _LIT8( KReferEventHeader, "refer" );
       
    31 
       
    32 // ============================ MEMBER FUNCTIONS ===============================
       
    33 
       
    34 
       
    35 // -----------------------------------------------------------------------------
       
    36 // CMceOutRefer::NewL
       
    37 // -----------------------------------------------------------------------------
       
    38 //
       
    39 EXPORT_C CMceOutRefer* CMceOutRefer::NewL(
       
    40                         CMceManager& aManager,
       
    41                         CSIPProfile& aProfile,
       
    42 						const TDesC8& aRecipient,
       
    43                     	const TDesC8& aReferTo,
       
    44                         TType aType,
       
    45 					    HBufC8* aOriginator) 
       
    46                         
       
    47     {
       
    48     MCECLI_DEBUG("CMceOutRefer::NewL, Entry");
       
    49     MCECLI_DEBUG_SVALUE("recipient", aRecipient );
       
    50     MCECLI_DEBUG_SVALUE("refer to", aReferTo );
       
    51     
       
    52     TUint32 profileId(0);
       
    53     if ( aProfile.GetParameter( KSIPProfileId, profileId ) != KErrNone )
       
    54         {
       
    55         User::Leave(KErrNotFound);
       
    56         }
       
    57 
       
    58     CMceOutRefer* self = new (ELeave) CMceOutRefer( aManager, 
       
    59                                                     profileId,
       
    60                                                     KMceNotAssigned,
       
    61                                                     aType );
       
    62     CleanupStack::PushL( self );
       
    63     self->ConstructL( aRecipient, aReferTo, aType, aOriginator);
       
    64     CleanupStack::Pop( self );
       
    65     MCECLI_DEBUG("CMceOutRefer::NewL, Exit");
       
    66     return self;  
       
    67     }
       
    68 
       
    69 // -----------------------------------------------------------------------------
       
    70 // CMceOutRefer::NewL
       
    71 // -----------------------------------------------------------------------------
       
    72 //
       
    73 EXPORT_C CMceOutRefer* CMceOutRefer::NewL(
       
    74 			        	CMceEvent& aEvent,
       
    75                     	const TDesC8& aReferTo,
       
    76 			        	TType aType )
       
    77     {
       
    78     MCECLI_DEBUG("CMceOutRefer::NewL, Entry");
       
    79     MCECLI_DEBUG_DVALUE("event", aEvent.Id() );
       
    80     MCECLI_DEBUG_SVALUE("refer to", aReferTo );
       
    81     
       
    82     CMceOutRefer* self = new (ELeave) CMceOutRefer( aEvent.Manager(), 
       
    83                                                     aEvent.ProfileId(),
       
    84                                                     aEvent.DialogId(),
       
    85                                                     aType );
       
    86     CleanupStack::PushL( self );
       
    87     self->ConstructL( aEvent.Recipient(), 
       
    88                       aReferTo, 
       
    89                       aType,
       
    90                       aEvent.Originator() );
       
    91     CleanupStack::Pop( self );
       
    92     MCECLI_DEBUG("CMceOutRefer::NewL, Exit");
       
    93     return self;  
       
    94     }
       
    95 
       
    96 // -----------------------------------------------------------------------------
       
    97 // CMceOutRefer::NewL
       
    98 // -----------------------------------------------------------------------------
       
    99 //
       
   100 EXPORT_C CMceOutRefer* CMceOutRefer::NewL(
       
   101 			        	CMceSession& aSession,
       
   102                     	const TDesC8& aReferTo,
       
   103 				        TType aType )
       
   104     {
       
   105     MCECLI_DEBUG("CMceOutRefer::NewL, Entry");
       
   106     MCECLI_DEBUG_SVALUE("session", aSession.Id() );
       
   107     MCECLI_DEBUG_SVALUE("refer to", aReferTo );
       
   108     
       
   109     CMceOutRefer* self = new (ELeave) CMceOutRefer( aSession.Manager(), 
       
   110                                                     aSession.Profile(),
       
   111                                                     aSession.DialogId(),
       
   112                                                     aType );
       
   113     CleanupStack::PushL( self );
       
   114     self->ConstructL( aSession.Recipient(),
       
   115                       aReferTo, 
       
   116                       aType,
       
   117                       aSession.Originator() );
       
   118     CleanupStack::Pop( self );
       
   119 
       
   120     MCECLI_DEBUG("CMceOutRefer::NewL, Exit");
       
   121     
       
   122     return self; 
       
   123     }
       
   124 
       
   125 // -----------------------------------------------------------------------------
       
   126 // CMceOutRefer::NewL
       
   127 // -----------------------------------------------------------------------------
       
   128 //
       
   129 EXPORT_C CMceOutRefer* CMceOutRefer::NewL(
       
   130 			        	CMceRefer& aRefer,
       
   131                     	const TDesC8& aReferTo,
       
   132 				        TType aType )
       
   133     {
       
   134     MCECLI_DEBUG("CMceOutRefer::NewL, Entry");
       
   135     MCECLI_DEBUG_SVALUE("refer", aRefer.Id() );
       
   136     MCECLI_DEBUG_SVALUE("refer to", aReferTo );
       
   137     
       
   138     CMceOutRefer* self = new (ELeave) CMceOutRefer( aRefer.Manager(), 
       
   139                                                     aRefer.ProfileId(),
       
   140                                                     aRefer.DialogId(),
       
   141                                                     aType );
       
   142     CleanupStack::PushL( self );
       
   143     self->ConstructL( aRefer.Recipient(), 
       
   144                       aReferTo,
       
   145                       aType, 
       
   146                       aRefer.Originator() );
       
   147     CleanupStack::Pop( self );
       
   148     
       
   149     MCECLI_DEBUG("CMceOutRefer::NewL, Exit");
       
   150     
       
   151     return self; 
       
   152     }
       
   153 
       
   154 // -----------------------------------------------------------------------------
       
   155 // CMceOutRefer::~CMceOutRefer
       
   156 // -----------------------------------------------------------------------------
       
   157 //
       
   158 EXPORT_C CMceOutRefer::~CMceOutRefer()
       
   159     {
       
   160     }
       
   161 
       
   162 // -----------------------------------------------------------------------------
       
   163 // CMceOutRefer::ReferL
       
   164 // -----------------------------------------------------------------------------
       
   165 //
       
   166 EXPORT_C CMceOutEvent* CMceOutRefer::ReferL(
       
   167                     			 CDesC8Array* aHeaders, 
       
   168                     			 HBufC8* aContentType,
       
   169                     			 HBufC8* aContent ) 
       
   170     {   
       
   171     MCECLI_DEBUG("CMceOutRefer::ReferL, Entry");
       
   172     TState state = State();
       
   173     MCECLI_DEBUG_EVENTSTATE( "state", state );
       
   174     
       
   175     User::LeaveIfError( State() == EIdle ? KErrNone : KErrNotReady );
       
   176     User::LeaveIfError( 
       
   177         ( aContentType && aContent ) || !( aContentType || aContent ) ? 
       
   178         KErrNone : KErrArgument );
       
   179     
       
   180 	TMceIds ids;
       
   181 	PrepareForITC( ids );
       
   182 	ids.iState = State();
       
   183     
       
   184     CMceMsgSIPEvent* refer = NULL;
       
   185     refer = new (ELeave) CMceMsgSIPEvent( Id(),
       
   186                                           DialogId(),
       
   187                                           EMceItcEventTypeRefer,
       
   188                                           iType,
       
   189                                           ( TUint32 ) KErrNotFound, 
       
   190                                           aHeaders,
       
   191                                           aContentType );
       
   192     CleanupStack::PushL( refer );
       
   193     refer->OwnershipRollbackPushLC();
       
   194     
       
   195     CMceItcSender& sender = ITCSender();
       
   196     
       
   197     sender.SendL( ids, EMceItcReferEvent, *refer, aContent );  
       
   198     
       
   199     CleanupStack::Pop(); // refer->OwnershipRollbackPushLC()
       
   200     CleanupStack::PopAndDestroy( refer );
       
   201     iState = static_cast<TState>( ids.iState );
       
   202     
       
   203     state = State();
       
   204     MCECLI_DEBUG_EVENTSTATE( "CMceOutRefer::ReferL, after ITC, state", state );
       
   205     MCECLI_DEBUG("CMceOutRefer::ReferL, Exit");
       
   206     return static_cast< CMceOutEvent* > ( TransferEventOwnership() );
       
   207     }
       
   208 
       
   209 // -----------------------------------------------------------------------------
       
   210 // CMceOutRefer::CMceOutRefer
       
   211 // -----------------------------------------------------------------------------
       
   212 //
       
   213 CMceOutRefer::CMceOutRefer( CMceManager& aManager, 
       
   214                             TUint32 aProfileId,
       
   215                             TUint32 aDialogId,
       
   216                             TType aType ) 
       
   217     : CMceRefer( aManager, aProfileId, aDialogId, aType )
       
   218     {
       
   219     }
       
   220     
       
   221 // -----------------------------------------------------------------------------
       
   222 // CMceOutRefer::ConstructL
       
   223 // -----------------------------------------------------------------------------
       
   224 //
       
   225 void CMceOutRefer::ConstructL( 	const TDesC8& aRecipient,
       
   226                     	        const TDesC8& aReferTo,
       
   227                     	        TType aType,
       
   228                     	        HBufC8* aOriginator )
       
   229     {
       
   230     CDesC8ArrayFlat* params = 
       
   231         new (ELeave) CDesC8ArrayFlat( KMceArrayGranularity );
       
   232 	CleanupStack::PushL( params );
       
   233     params->AppendL( aReferTo );
       
   234     
       
   235     if ( iDialogId == KMceNotAssigned )
       
   236         {
       
   237         params->AppendL( aRecipient );
       
   238         if ( aOriginator )
       
   239             {
       
   240             params->AppendL( *aOriginator );
       
   241             }
       
   242         else
       
   243             {
       
   244             params->AppendL( KNullDesC8 );
       
   245             }
       
   246         }
       
   247         
       
   248     if ( aType == ENoSuppression )
       
   249         {
       
   250         HBufC8* originator = NULL;
       
   251         if ( aOriginator )
       
   252             {
       
   253             originator = ( *aOriginator ).AllocL();
       
   254             }
       
   255         CleanupStack::PushL( originator );
       
   256         iOwnedEvent = CMceOutEvent::NewL( iManager,
       
   257 					                  iProfileId,
       
   258 					                  aRecipient,
       
   259 							          KReferEventHeader,
       
   260 		    				          0,
       
   261 					                  originator,
       
   262 					                  iDialogId,
       
   263 			    	                  KMceDlgTypeRefer,
       
   264 					                  params );
       
   265 	    CleanupStack::Pop( originator );
       
   266 	    CleanupStack::Pop( params );
       
   267 	    }
       
   268     
       
   269     HBufC8* recipient = aRecipient.AllocLC();
       
   270     HBufC8* referTo = aReferTo.AllocLC();
       
   271     
       
   272     if ( aType == ENoSuppression )
       
   273         {
       
   274         CMceRefer::ConstructL( recipient, referTo, aOriginator, NULL );    
       
   275         CleanupStack::Pop( referTo );
       
   276         CleanupStack::Pop( recipient ); 
       
   277         }
       
   278     else
       
   279         {
       
   280         CMceRefer::ConstructL( recipient, referTo, aOriginator, params ); 
       
   281         CleanupStack::Pop( referTo );
       
   282         CleanupStack::Pop( recipient ); 
       
   283         CleanupStack::Pop( params );   
       
   284         }
       
   285     }
       
   286 
       
   287 // -----------------------------------------------------------------------------
       
   288 // CMceOutRefer::ConstructL
       
   289 // -----------------------------------------------------------------------------
       
   290 //
       
   291 void CMceOutRefer::ConstructL( 	const TDesC8& aRecipient,
       
   292                     	        const TDesC8& aReferTo,
       
   293                     	        TType aType,
       
   294                     	        const TDesC8& aOriginator )
       
   295     {
       
   296     HBufC8* originator = aOriginator.AllocLC();
       
   297     ConstructL( aRecipient, aReferTo, aType, originator );
       
   298     CleanupStack::Pop( originator );
       
   299         
       
   300     }
       
   301 
       
   302 // -----------------------------------------------------------------------------
       
   303 // CMceOutRefer::IsInRefer
       
   304 // -----------------------------------------------------------------------------
       
   305 //    
       
   306 TBool CMceOutRefer::IsInRefer() const
       
   307     {
       
   308     return EFalse;
       
   309     }
       
   310 
       
   311