phoneclientserver/phoneclient/Src/Messenger/CPhCltMessengerImplementation.cpp
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     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:  Implementation of the PhoneClient Messenger interface.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 // INCLUDE FILES
       
    21 #include    "CPhCltMessengerImplementation.h"
       
    22 
       
    23 
       
    24 
       
    25 // ============================ MEMBER FUNCTIONS ===============================
       
    26 
       
    27 // -----------------------------------------------------------------------------
       
    28 // CPhCltMessengerImplementation::CPhCltMessengerImplementation
       
    29 // 
       
    30 // C++ constructor can NOT contain any code, that might leave.
       
    31 // -----------------------------------------------------------------------------
       
    32 //
       
    33 CPhCltMessengerImplementation::CPhCltMessengerImplementation()
       
    34     {
       
    35     }
       
    36 
       
    37 // -----------------------------------------------------------------------------
       
    38 // CPhCltMessengerImplementation::ConstructL
       
    39 // 
       
    40 // Symbian 2nd phase constructor can leave.
       
    41 // -----------------------------------------------------------------------------
       
    42 //
       
    43 void CPhCltMessengerImplementation::ConstructL( const TUid& aCategoryUid,
       
    44             const TInt& aDefaultMessageSize )
       
    45     {
       
    46     User::LeaveIfError( iServer.Connect() );    
       
    47     User::LeaveIfError (iMessenger.Open( iServer, aCategoryUid,
       
    48         aDefaultMessageSize ) ); 
       
    49     }
       
    50 
       
    51 // -----------------------------------------------------------------------------
       
    52 // CPhCltMessengerImplementation::NewL
       
    53 // 
       
    54 // Two-phased constructor.
       
    55 // -----------------------------------------------------------------------------
       
    56 //
       
    57 CPhCltMessengerImplementation* CPhCltMessengerImplementation::NewL( const TUid& aCategoryUid,
       
    58             const TInt& aDefaultMessageSize )
       
    59     {
       
    60     CPhCltMessengerImplementation* self = 
       
    61         new ( ELeave ) CPhCltMessengerImplementation;   
       
    62    CleanupStack::PushL( self );
       
    63     self->ConstructL( aCategoryUid, aDefaultMessageSize );
       
    64     CleanupStack::Pop();
       
    65     return self;
       
    66     }
       
    67     
       
    68 
       
    69 // -----------------------------------------------------------------------------
       
    70 // CPhCltMessengerImplementation::~CPhCltMessengerImplementation
       
    71 // 
       
    72 // Destructor.
       
    73 // -----------------------------------------------------------------------------
       
    74 //
       
    75 CPhCltMessengerImplementation::~CPhCltMessengerImplementation()
       
    76     {
       
    77     // Ensure that clean-up is done properly.
       
    78     iMessenger.Close();
       
    79     iServer.Close();
       
    80     }
       
    81 
       
    82 // -----------------------------------------------------------------------------
       
    83 // CPhCltMessengerImplementation::Receive
       
    84 // 
       
    85 // Receive message.
       
    86 // -----------------------------------------------------------------------------
       
    87 //
       
    88 void CPhCltMessengerImplementation::Receive(
       
    89     TRequestStatus& aStatus,
       
    90     TInt& aMessageSize,
       
    91     TDes8& aMessagePayload )
       
    92     {
       
    93     iMessenger.Receive(
       
    94         aStatus,
       
    95         aMessageSize,
       
    96         aMessagePayload );
       
    97     }
       
    98 
       
    99 
       
   100 // -----------------------------------------------------------------------------
       
   101 // CPhCltMessengerImplementation::Send
       
   102 // 
       
   103 // Send message.
       
   104 // -----------------------------------------------------------------------------
       
   105 //
       
   106 void CPhCltMessengerImplementation::Send(
       
   107     TRequestStatus& aStatus,
       
   108     const TDesC8& aMessagePayload )
       
   109     {
       
   110     iMessenger.Send(
       
   111         aStatus,
       
   112         aMessagePayload );
       
   113     }
       
   114 
       
   115 
       
   116 // -----------------------------------------------------------------------------
       
   117 // CPhCltMessengerImplementation::CancelRequest
       
   118 // 
       
   119 // Cancel ongoing request.
       
   120 // -----------------------------------------------------------------------------
       
   121 //
       
   122 void CPhCltMessengerImplementation::CancelRequest(
       
   123     const TPhCltMessengerRequest& aRequest )
       
   124     {
       
   125     iMessenger.CancelRequest( aRequest );
       
   126     }
       
   127 
       
   128 
       
   129 // -----------------------------------------------------------------------------
       
   130 // CPhCltMessengerImplementation::Skip
       
   131 // 
       
   132 // Skip the current message.
       
   133 // -----------------------------------------------------------------------------
       
   134 //
       
   135 void CPhCltMessengerImplementation::Skip()
       
   136     {
       
   137     iMessenger.Skip();
       
   138     }
       
   139 
       
   140 
       
   141 //  End of File