1 /*

     2 * Copyright (c) 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:  Declares main application class.

    15  *

    16 */

    17 

    18 

    19 #ifndef __GENERICSERVER_H__

    20 #define __GENERICSERVER_H__

    21 

    22 #include <e32std.h>

    23 #include <e32base.h>

    24 

    25 // ----------------------------------------------------------------------

    26 

    27 /*

    28  *  Information passed to the server to allow it to signal the client.

    29  */

    30 struct TStartupRequest

    31     {

    32     inline TStartupRequest();

    33     inline TStartupRequest(TRequestStatus* status, TThreadId id);

    34 

    35     /** Request status to be signalled when the server has started */

    36     TRequestStatus* iStatus;

    37     /** ID of the client's thread */

    38     TThreadId iId;

    39     };

    40 

    41 const TInt KStartupTextLength = sizeof(TStartupRequest) / sizeof(TText);

    42 

    43 // ----------------------------------------------------------------------

    44 

    45 /*

    46  *  Base class for all servers.

    47  */

    48 class CGenericServer : public CPolicyServer

    49 

    50     {

    51 public:

    52     /**

    53      *  Extract the client startup information from the command line passed

    54      *  to the server process.

    55      *  @param startup Structure to receive the client information.

    56      *  @return TInt KErrNone if successful.

    57      */

    58     static TInt GetStartupFromCommandLine(TStartupRequest& startup);

    59 

    60 protected:

    61     // Constructor

    62     CGenericServer(TInt aPriority);

    63     // Signal the client that server startup has finished

    64     static void SignalStartup(TStartupRequest* startup, TInt aReason);

    65     };

    66 

    67 // ----------------------------------------------------------------------

    68 

    69 inline TStartupRequest::TStartupRequest() :

    70     iStatus(NULL), iId(0)

    71     {

    72     }

    73 

    74 inline TStartupRequest::TStartupRequest(TRequestStatus* status, TThreadId id) :

    75     iStatus(status), iId(id)

    76     {

    77     }

    78 

    79 #endif  // __GENERICSERVER_H__