1 /*

     2 * Copyright (c) 2009-2010 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 * Initial Contributors:

     9 * Nokia Corporation - initial contribution.

    10 * Contributors:

    11 *

    12 * Description:

    13 * MSRP Implementation

    14 *

    15 */

    16 

    17 //  Include Files

    18 #include "MsrpCommon.h"

    19 #include "RMSRP.h"

    20 

    21 

    22 //  Member Functions

    23 

    24 RMSRP::RMSRP() : 

    25     RSessionBase()

    26     {

    27     MSRPLOG("RMSRP.. Ctor");

    28     }

    29 

    30 TInt RMSRP::CreateServerSession()

    31     {

    32     MSRPLOG("RMSRP.. ");

    33     TInt result = StartServer();

    34     if (( result == KErrNone) || (result == KErrAlreadyExists))

    35         {

    36         MSRPLOG("RMSRP.. Create client-server session");

    37         result = CreateSession( KMSRPServerName, Version() );

    38         }

    39 

    40     return result;

    41     }

    42 

    43 TVersion RMSRP::Version() const

    44     {

    45     

    46     MSRPLOG("RMSRP.. Get version");

    47     

    48     return TVersion(

    49         KMSRPServerMajorVersionNumber,

    50         KMSRPServerMinorVersionNumber,

    51         KMSRPServerBuildVersionNumber );

    52     }

    53 

    54 TInt RMSRP::StartServer( ) const

    55     {

    56     

    57     MSRPLOG("RMSRP.. Start transient server");

    58     

    59     RProcess p; // codescanner::resourcenotoncleanupstack

    60     TRequestStatus status;

    61 

    62     TBuf< KSizeOfProgramPath > serverPath;

    63     serverPath.Append( KMSRPExe );

    64 

    65     TInt err = p.Create( serverPath, KNullDesC );

    66     if ( err == KErrAlreadyExists )

    67         {

    68         return KErrNone;

    69         }

    70 

    71     if ( err != KErrNone )

    72         {

    73         return err;

    74         }

    75 

    76     // wait for server

    77     p.Rendezvous( status );

    78 

    79     if ( status != KRequestPending )

    80         {

    81         p.Kill(0); // abort startup

    82         p.Close();

    83         return KErrGeneral;

    84         }

    85     else

    86         {

    87         p.Resume(); // logon OK - start the server

    88         }

    89 

    90     User::WaitForRequest( status ); // codescanner::userWaitForRequest

    91     

    92     if (p.ExitType()==EExitPanic)

    93         {

    94         status = KErrServerTerminated;

    95         }

    96   

    97     if ( status != KErrNone )

    98         {

    99         p.Close();

   100         return status.Int();

   101         }

   102     p.Close();

   103 

   104     return KErrNone;

   105     }

   106