--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailservices/emailserver/src/fsmailserver.cpp	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2007-2008 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:  Implementation of FSMailServer startup and other basic 
+*                functionality
+*
+*/
+
+
+#include "emailtrace.h"
+#include <e32base.h>
+#include <eikstart.h>
+#include <eikenv.h>
+#include <bautils.h>
+
+#include "fsmailserverdefinitions.h"
+#include "FsEmailGlobalDialogsApplication.h"
+
+_LIT( KFSMailServerName, "FSMailServer" );
+
+// ======== GLOBAL FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Checks if the process is already running
+// ---------------------------------------------------------------------------
+//
+LOCAL_C TBool IsMailServerRunning()
+    {
+    TBool oneIsRunning( EFalse );
+    
+    TFileName fileName;
+    TFindProcess finder;
+    while ( finder.Next( fileName ) == KErrNone )
+        {
+        RProcess process;
+        TInt outcome = process.Open( fileName );
+        if ( outcome != KErrNone )
+            {
+            continue;
+            }
+        
+        // Check is this mail server process and is it running
+        if ( process.SecureId() == KFSMailServerUid && 
+             process.ExitType() == EExitPending )
+            {
+            if ( oneIsRunning )
+                {
+                // Found second process with the same sid. This
+                // means that one other process besides this process
+                // with the same sid is already running.
+                // So one instance of fsmailserver is already running.
+                process.Close();
+                return ETrue;
+                }
+            else
+                {
+                oneIsRunning = ETrue;
+                }
+            }
+        
+        process.Close();
+        }
+    
+    return EFalse;
+    }
+
+// ---------------------------------------------------------------------------
+// Create new FSMailServer application, called by UI framework
+// ---------------------------------------------------------------------------
+//
+LOCAL_C CApaApplication* NewApplication()
+    {
+    FUNC_LOG;
+    return new CFsEmailGlobalDialogsApplication;
+    }
+
+// ---------------------------------------------------------------------------
+// Main function of the application executable.
+// ---------------------------------------------------------------------------
+//
+GLDEF_C TInt E32Main()
+    {
+    TInt error = KErrNone;
+    
+    // First check that the server isn't already running
+    if ( IsMailServerRunning() )
+        {
+        error = KErrAlreadyExists;
+        }
+    
+    // Start application server if we aren't already running
+    if( error == KErrNone )
+        {
+        // Rename to help identification in error situations
+        error = User::RenameThread( KFSMailServerName );
+        
+        if( error != KErrNone )
+            {
+            // Keep on going even if thread renaming fails
+        }
+        error = EikStart::RunApplication( NewApplication );
+        }
+    
+    return error;
+    }
+