1 /*

     2 * Copyright (c) 2004 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 // INCLUDE FILES

    20 #include "CCbsLivecastHandler.h"

    21 #include "CCbsRecMessage.h"

    22 #include "CCbsRecWcdmaMessage.h"

    23 #include "CCbsRecEtel.h"

    24 #include "CCbsRecCollector.h"

    25 #include "CCbsReceiverHelper.h"

    26 #include "CbsLogger.h"

    27 

    28 // ================= MEMBER FUNCTIONS =======================

    29 

    30 // -----------------------------------------------------------------------------

    31 // CCbsLivecastHandler::CCbsLivecastHandler

    32 // C++ default constructor can NOT contain any code, that

    33 // might leave.

    34 // -----------------------------------------------------------------------------

    35 //

    36 CCbsLivecastHandler::CCbsLivecastHandler( CCbsRecEtel& aRecEtel )

    37 : iRecEtel( aRecEtel )

    38     {    

    39     }

    40 

    41 // Destructor    

    42 CCbsLivecastHandler::~CCbsLivecastHandler()

    43     {

    44     CBSLOGSTRING("CBSSERVER: >>> ~CCbsLivecastHandler::~CCbsLivecastHandler()");

    45     CBSLOGSTRING("CBSSERVER: <<< ~CCbsLivecastHandler::~CCbsLivecastHandler()");

    46     }

    47 

    48 // -----------------------------------------------------------------------------

    49 // CCbsLivecastHandler::NewL

    50 // Two-phased constructor.

    51 // -----------------------------------------------------------------------------

    52 //

    53 CCbsLivecastHandler* CCbsLivecastHandler::NewL( CCbsRecEtel& aRecEtel )

    54     {

    55     CBSLOGSTRING("CBSSERVER: >>> CCbsLivecastHandler::NewL()");

    56 

    57     CCbsLivecastHandler* self = new ( ELeave ) CCbsLivecastHandler( aRecEtel );

    58     CleanupStack::PushL( self );

    59     self->ConstructL();

    60     CleanupStack::Pop();

    61 

    62     CBSLOGSTRING("CBSSERVER: <<< CCbsLivecastHandler::NewL()");

    63     return self;

    64     }

    65 

    66 // -----------------------------------------------------------------------------

    67 // CCbsLivecastHandler::ConstructL

    68 // Symbian 2nd phase constructor can leave.

    69 // -----------------------------------------------------------------------------

    70 //

    71 void CCbsLivecastHandler::ConstructL()

    72     {

    73     }

    74 

    75 // -----------------------------------------------------------------------------

    76 // CCbsLivecastHandler::HandleLivecastMessageL

    77 // Processes the message.

    78 // (other items were commented in a header).

    79 // -----------------------------------------------------------------------------

    80 // 

    81 void CCbsLivecastHandler::HandleLivecastMessageL( 

    82     CCbsMessage* aLivecastMessage )

    83     {

    84 	CBSLOGSTRING("CBSSERVER: >>> CCbsLivecastHandler::HandleLivecastMessageL()");

    85 

    86     // Take ownership

    87     CleanupStack::PushL( aLivecastMessage );

    88 

    89     // Check if this message must be rejected:

    90     // 1. Is message compressed

    91     // 2. Is message defined as 'Class 2' or 'Class 3' message

    92 

    93 	TInt msgclass ( aLivecastMessage->MessageClass() );

    94 

    95 	if ( aLivecastMessage->IsCompressed() ||

    96 		msgclass == 3 || msgclass == 2 )

    97         {		

    98         CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Rejected, compressed/msg class.");

    99 

   100         // Reject the message

   101         CleanupStack::PopAndDestroy(); // aLivecastMessage

   102         }

   103     else

   104         {

   105         // Add network information to message

   106         TInt error = iRecEtel.AddNetworkInfo( *aLivecastMessage );

   107 

   108 		CBSLOGSTRING2("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): AddNetworkInfo() error: %d", error );

   109 

   110         // Handle the message

   111         // Is message multipaged

   112         if ( aLivecastMessage->TotalPages() > 1 )

   113             {			

   114             CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Message multipaged.");

   115 

   116             // Ensure that the network info is available. 

   117             // If not, reject the message, because info is required to collect

   118             // pages of a multipaged message.

   119             if ( KErrNone != error )

   120                 {				

   121                 CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Message rejected, AddNetworkInfo() error.");

   122                 CleanupStack::PopAndDestroy( aLivecastMessage );

   123                 }

   124             else

   125                 {				

   126                 CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Sending msg to Collector...");

   127 

   128                 // Ownership of aLivecastMessage transferred to collector with

   129                 // aLivecastMessage left on the cleanup stack.                

   130                 CCbsMessage* completedMsg = iRecEtel.Collector().CollectL( aLivecastMessage, ECbsMessageLivecast );

   131                 

   132                 CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Collector finished.");

   133 

   134                 if ( completedMsg )

   135                     {					

   136                     CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Msg collected.");

   137 

   138                     // Message pages combined => Handle like a single-paged msg.

   139                     // Result code ignored.

   140                     CleanupStack::PushL( completedMsg );

   141 					

   142                     CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Routing msg to RecEtel...");

   143 					iRecEtel.RouteMessageL( *completedMsg );					

   144                     CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Routing finished.");

   145 

   146                     CleanupStack::PopAndDestroy( completedMsg );

   147                     }

   148                 }

   149             }

   150         // Message is single paged

   151         else            

   152             {			

   153             CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Message single paged.");            

   154 

   155             iRecEtel.RouteMessageL( *aLivecastMessage );			

   156             CBSLOGSTRING("CBSSERVER: CCbsLivecastHandler::HandleLivecastMessageL(): Single paged RouteMessageL() OK.");

   157 

   158             CleanupStack::PopAndDestroy( aLivecastMessage );

   159             }        

   160         }

   161 	CBSLOGSTRING("CBSSERVER: <<< CCbsLivecastHandler::HandleLivecastMessageL()");

   162     }

   163 

   164 // ========================== OTHER EXPORTED FUNCTIONS =========================

   165 

   166 //  End of File