1 /*

     2 * Copyright (c) 2006-2008 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:  Common utility methods for DUN

    15 *

    16 */

    17 

    18 

    19 #ifndef C_CDUNUTILS_H

    20 #define C_CDUNUTILS_H

    21 

    22 #ifdef PRJ_USE_NETWORK_STUBS

    23 #include <c32comm_stub.h>

    24 #else

    25 #include <c32comm.h>

    26 #endif

    27 #include <e32std.h>

    28 

    29 /**

    30  *  This class contains common utility methods for DUN

    31  *

    32  *  @lib dunutils.lib

    33  *  @since S60 v3.2

    34  */

    35 NONSHARABLE_CLASS( CDunUtils ) : public CBase

    36     {

    37 

    38 public:

    39 

    40     /**

    41      * Connects to comms server

    42      *

    43      * @since S60 3.2

    44      * @param aCommServer Comms server where to connect

    45      * @return Symbian error code on error, KErrNone otherwise

    46      */

    47     IMPORT_C static TInt ConnectCommsServer( RCommServ& aCommServer );

    48 

    49     /**

    50      * Sets RComm buffer length

    51      *

    52      * @since S60 3.2

    53      * @param aComm RComm object whose length to set

    54      * @param aLength Length to set to aComm

    55      * @return Symbian error code on error, KErrNone otherwise

    56      */

    57     IMPORT_C static TInt SetRCommBufferLength( RComm& aComm, TInt aLength );

    58 

    59     };

    60 

    61 #endif  // C_CDUNUTILS_H