1 /*

     2 * Copyright (c) 2005-2009 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 * CUCCSDeviceProtocol Class

    16 *

    17 */

    18 

    19 

    20 #ifndef _CUCCSDeviceProtocol_H

    21 #define _CUCCSDeviceProtocol_H

    22 

    23 

    24 /*****************************************************************************

    25  *

    26  * System Includes 

    27  *

    28  ****************************************************************************/

    29 #include <e32cons.h>

    30 

    31 

    32 /*****************************************************************************

    33  *

    34  * Local Includes

    35  *

    36  ****************************************************************************/

    37 //#include "MUCCTransport.h"

    38 //#include "CProtocolTypes.h"

    39 

    40 #include <mucctransport.h>

    41 #include <cprotocoltypes.h>

    42 

    43 

    44 /*****************************************************************************

    45  *

    46  *  Types

    47  *

    48  ****************************************************************************/

    49 typedef enum {

    50 	TDP_SUCCESS,

    51 	TDP_INVALIDCMDID,

    52 	TDP_SENDERROR,

    53 	TDP_RECVERROR,

    54 	TDP_ERRINTIALISING,

    55 	TDP_UIDMISMATCH,

    56 } TDPError;

    57 

    58 typedef enum {

    59 	TDP_IDLE,

    60 	TDP_CONNECTED

    61 } TDPStatus;

    62 

    63 

    64 typedef enum 

    65 {

    66 	TDP_NONE,

    67 	TDP_SERIAL,

    68 	TDP_TCP

    69 } TDPTransport;

    70 

    71 /*****************************************************************************

    72  *

    73  * Class Definition

    74  *

    75  ****************************************************************************/

    76 class CUCCSDeviceProtocol : public CBase

    77 {

    78 public:

    79 	CUCCSDeviceProtocol();

    80 	~CUCCSDeviceProtocol();

    81 

    82 	TDPError initialise(TBufC16<40> aRemoteHost, TDPTransport aTransportType = TDP_SERIAL );

    83 	TDPError disconnect();

    84 	

    85 	TDPError sendMessage(TPCommand aCmd, int aDataLength, void *aData);

    86 	TDPError receiveMessage(TPCommand* aCmd, int* aDataLength, void* aData);

    87 

    88 private:

    89 	bool isValidCMDID(TPCommand aCommand);

    90 

    91 	int iRand_UID;

    92 	MUCCTransport* iTransport;

    93 	TBufC16<40> iRemoteHost;

    94 	TInt64 iRandomSeed;

    95 	TDPStatus iStatus;

    96 

    97 };

    98 

    99 #endif