--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/VirtualPhonebook/VPbkSimStoreService/src/VPbkSimServerStarter.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,132 @@
+/*
+* Copyright (c) 2002-2007 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:  Starter for the virtual phonebook sim server
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "VPbkSimServerStarter.h"
+#include "VPbkSimServerCommon.h"
+
+// CONSTANTS
+
+//  The base name for the starter mutex
+_LIT( KVPbkMutexNameExt, "_mutex_" );
+const TUint32 KSimServerSid = 0x1028309E;
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+namespace VPbkSimServerStarter
+{
+
+// -----------------------------------------------------------------------------
+// IsServerRunning
+// Returns: ETrue: if server already started
+// -----------------------------------------------------------------------------
+//
+TBool IsServerRunning()
+    {
+    TFindProcess find;
+    TBool result = EFalse;
+
+    TFullName serverName( KVPbkSimServerExeName );
+    find.Find( KVPbkSimServerExeName );
+
+    if( find.Next( serverName ) == KErrNone )
+        {
+        result = ETrue;
+        }
+
+    return result;
+    }
+
+// -----------------------------------------------------------------------------
+// StartProcess
+// Starts server as a process
+// Returns: KErrNone: server started successfully
+// -----------------------------------------------------------------------------
+//
+TInt StartProcess()
+    {
+    RProcess process;
+    TInt res = process.Create(
+        KVPbkSimServerName,
+        KNullDesC );
+
+    if ( res != KErrNone )
+        {
+        return res;
+        }
+    TSecureId secId( KSimServerSid );
+    if( process.SecureId() != secId )
+        {
+        process.Kill( KErrPermissionDenied );
+        process.Close();
+        return KErrPermissionDenied;
+        }
+        
+    TRequestStatus startingStatus;
+    process.Rendezvous( startingStatus );
+    if ( startingStatus != KRequestPending )
+        {
+        process.Kill( KErrUnknown );
+        }
+    else
+        {
+        process.Resume();
+        User::WaitForRequest( startingStatus );
+        }        
+
+    process.Close();
+    return startingStatus.Int();
+    }
+
+// -----------------------------------------------------------------------------
+// Start
+// The public starter function the virtual phonebook sim server.
+// Returns: KErrNone: server started successfully
+// -----------------------------------------------------------------------------
+//
+TInt Start()
+    {
+    RMutex starterMutex;
+
+    TName mutexName( KVPbkSimServerExeName );
+    mutexName.Append( KVPbkMutexNameExt );
+    TInt res = starterMutex.CreateGlobal( mutexName );
+    if ( res == KErrAlreadyExists )
+        {
+        res = starterMutex.OpenGlobal( mutexName );
+        }
+
+    if ( res == KErrNone )
+        {
+        starterMutex.Wait();
+        if ( !IsServerRunning() )
+            {
+            // Go to critical section
+            res = StartProcess();
+            }
+        starterMutex.Signal();
+        }
+
+    starterMutex.Close();
+
+    return res;
+    }
+}
+
+//  End of File