Msrp/MsrpClient/src/RMSRP.cpp
branchMSRP_FrameWork
changeset 25 505ad3f0ce5c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Msrp/MsrpClient/src/RMSRP.cpp	Sat Jun 12 14:30:11 2010 +0530
@@ -0,0 +1,106 @@
+/*
+* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html."
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+* Contributors:
+*
+* Description:
+* MSRP Implementation
+*
+*/
+
+//  Include Files
+#include "MsrpCommon.h"
+#include "RMSRP.h"
+
+
+//  Member Functions
+
+RMSRP::RMSRP() : 
+    RSessionBase()
+    {
+    MSRPLOG("RMSRP.. Ctor");
+    }
+
+TInt RMSRP::CreateServerSession()
+    {
+    MSRPLOG("RMSRP.. ");
+    TInt result = StartServer();
+    if (( result == KErrNone) || (result == KErrAlreadyExists))
+        {
+        MSRPLOG("RMSRP.. Create client-server session");
+        result = CreateSession( KMSRPServerName, Version() );
+        }
+
+    return result;
+    }
+
+TVersion RMSRP::Version() const
+    {
+    
+    MSRPLOG("RMSRP.. Get version");
+    
+    return TVersion(
+        KMSRPServerMajorVersionNumber,
+        KMSRPServerMinorVersionNumber,
+        KMSRPServerBuildVersionNumber );
+    }
+
+TInt RMSRP::StartServer( ) const
+    {
+    
+    MSRPLOG("RMSRP.. Start transient server");
+    
+    RProcess p; // codescanner::resourcenotoncleanupstack
+    TRequestStatus status;
+
+    TBuf< KSizeOfProgramPath > serverPath;
+    serverPath.Append( KMSRPExe );
+
+    TInt err = p.Create( serverPath, KNullDesC );
+    if ( err == KErrAlreadyExists )
+        {
+        return KErrNone;
+        }
+
+    if ( err != KErrNone )
+        {
+        return err;
+        }
+
+    // wait for server
+    p.Rendezvous( status );
+
+    if ( status != KRequestPending )
+        {
+        p.Kill(0); // abort startup
+        p.Close();
+        return KErrGeneral;
+        }
+    else
+        {
+        p.Resume(); // logon OK - start the server
+        }
+
+    User::WaitForRequest( status ); // codescanner::userWaitForRequest
+    
+    if (p.ExitType()==EExitPanic)
+        {
+        status = KErrServerTerminated;
+        }
+  
+    if ( status != KErrNone )
+        {
+        p.Close();
+        return status.Int();
+        }
+    p.Close();
+
+    return KErrNone;
+    }
+