1 /*

     2 * Copyright (c) 2010 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  @file

    20  @internalTechnology

    21 */

    22 

    23 #ifndef NCMINTERNALSRV_H

    24 #define NCMINTERNALSRV_H

    25 

    26 #include <e32base.h>

    27 

    28 /**

    29 Client-side interface of the NCM internal server for the communication between the NCM Class Controller and the Packet Driver.

    30 */

    31 NONSHARABLE_CLASS(RNcmInternalSrv) : public RSessionBase

    32     {

    33 public:

    34     IMPORT_C RNcmInternalSrv();

    35     IMPORT_C ~RNcmInternalSrv();

    36 

    37 public:

    38     /**

    39     Connect the handle to the server.

    40     Must be called before all other methods (except Version and Close).

    41     @return Symbian error code

    42     */

    43     IMPORT_C TInt Connect();

    44     /**

    45     Getter for the version of the server.

    46     @return Version of the server

    47     */

    48     IMPORT_C TVersion Version() const;

    49 

    50 public:

    51     /**

    52      Transfer the Ldd's handles from NCM Class Controller to the Packet Driver.

    53      @param[in]   aCommHandle, the Communication Interface handle.

    54      @param[in]   aCommChunk, the Communication Interface's RChunk handle.

    55      @param[in]   aDataHandle, the Data Interface handle.

    56      @param[in]   aDataChunk, the Data Interface's RChunk handle.

    57      @return      KErrNone, successfully transferred handle to Packet Driver.

    58                   others, system-wide error code.

    59     */

    60     IMPORT_C TInt TransferHandle(RHandleBase& aCommHandle, RHandleBase& aCommChunk, RHandleBase& aDataHandle, RHandleBase& aDataChunk);

    61     /**

    62     Set this RConnection's IapId to Packet Driver.

    63     @param[in]    aIapId, the RConnection's, which loads the Packet Driver, IapId.

    64     @return       KErrNone, successfully set IapId.

    65                   others, system-wide error code.

    66     */

    67     IMPORT_C TInt SetIapId(TUint aIapId);

    68     /**

    69     Set the DHCP Provision result to Packet Driver.

    70     @param[in]    aResult, the result of DHCP Provision done by Class Controller.

    71     @return       KErrNone, successfully set the result to Packet Driver.

    72                   others, system-wide error code.

    73     */

    74     IMPORT_C TInt SetDhcpResult(TInt aResult);

    75     /**

    76     Register the notification of doing DHCP Provision.

    77     @param[in,out] aStatus, the request status to be registered.

    78     */

    79     IMPORT_C void DhcpProvisionNotify(TRequestStatus& aStatus);

    80     /**

    81     Cancel the registration of DHCP Provision.

    82     */

    83     IMPORT_C void DhcpProvisionNotifyCancel();

    84     /**

    85     Transfer the buffer size of in endpoint of data interface.

    86     */

    87     IMPORT_C TInt TransferBufferSize(TUint aSize);

    88 

    89 private:

    90     };

    91 

    92 #endif // NCMINTERNALSRV_H