--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailservices/emailservermonitor/src/main.cpp	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,168 @@
+/*
+* Copyright (c) 2009 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:
+* Main entry point of EmailServerMonitor
+*
+*/
+
+//  Include Files  
+#include <e32base.h>
+#include <e32std.h>
+#include <e32des16.h>                   // Descriptors
+#include <bacline.h>                    // CCommandLineArguments
+
+#include "emailtrace.h"
+#include "emailshutdownconst.h"
+#include "emailservermonitorconst.h"
+#include "emailservermonitorutilities.h"
+#include "emailservermonitor.h"
+#include "emailshutter.h"
+
+
+// ---------------------------------------------------------------------------
+// Defines operation mode by parsing command line parameters
+// ---------------------------------------------------------------------------
+//
+LOCAL_C TEmailServerMonitorMode ParseCommandLineArgumentsL()
+    {
+    FUNC_LOG;
+    TEmailServerMonitorMode mode = EEsmModeNormal;
+    
+    CCommandLineArguments* args = CCommandLineArguments::NewLC();
+    // Check if some command line arguments were given
+    if( args->Count() > 1 )
+       {
+       TPtrC argumentPtr( args->Arg(1) );
+       if( argumentPtr == KEmailShutdownHandlerArgOnlyShutter )
+           {
+           mode = EEsmModeOnlyShutter;
+           }
+       else if( argumentPtr == KEmailShutdownHandlerArgRestart )
+           {
+           mode = EEsmModeRestartAfterInstallation;
+           }
+       }
+    CleanupStack::PopAndDestroy(args);
+    
+    INFO_1( "TEmailServerMonitorMode: %d", mode );
+    return mode;
+    }
+
+// ---------------------------------------------------------------------------
+// Starts active scheduler, runs the needed operations, and then deletes
+// the active scheduler when everything is done
+// ---------------------------------------------------------------------------
+//
+LOCAL_C void DoStartL()
+    {
+    FUNC_LOG;
+    // Create active scheduler (to run active objects)
+    CActiveScheduler* scheduler = new (ELeave) CActiveScheduler();
+    CleanupStack::PushL(scheduler);
+    CActiveScheduler::Install(scheduler);
+    
+    TEmailServerMonitorMode mode = ParseCommandLineArgumentsL();
+
+    // Start email shutter functionality
+    CEmailShutter* shutter = CEmailShutter::NewLC();
+    if( mode == EEsmModeRestartAfterInstallation )
+        {
+        shutter->SetPsKeyInstallationFinished();
+        shutter->RestartServicesAfterInstallation();
+        }
+    shutter->StartObservingShutdownEvent();
+
+    CEmailServerMonitor* monitor = NULL;
+    if( mode != EEsmModeOnlyShutter )
+        {
+        // Start email server observing functionality
+        monitor = CEmailServerMonitor::NewLC();
+        monitor->Start();
+        shutter->SetMonitor( monitor );
+        }
+
+    // Complete client's Rendezvous
+    RProcess::Rendezvous( KErrNone );
+    
+    // Start asynchronous services
+    CActiveScheduler::Start();
+    
+    INFO( "ActiveScheduler stopped, closing down" );
+    // Cancel any pending requests and delete handler objects
+    // after active scheduler is stopped
+    
+    if( monitor )
+        {
+        monitor->Cancel();
+        CleanupStack::PopAndDestroy( monitor );
+        }
+    
+    shutter->Cancel();
+    CleanupStack::PopAndDestroy( shutter );
+
+    // Delete active scheduler
+    CleanupStack::PopAndDestroy( scheduler );
+    }
+
+// ======== GLOBAL FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Executable main entry point
+// ---------------------------------------------------------------------------
+//
+GLDEF_C TInt E32Main()
+    {
+    FUNC_LOG;
+    __UHEAP_MARK;
+
+    RProcess ownProcess;
+    TSecureId ownUid = ownProcess.SecureId();
+    INFO_1( "%S", &ownProcess.FileName() );
+    ownProcess.Close();
+
+    // Just exit if there is another process already running
+    if( IsProcessRunning( ownUid ) )
+        {
+        INFO( "Another instance of Email Server Monitor already running!" );
+        }
+    else
+        {
+        // Rename thread for debug purposes, return code can be ignored
+        RThread::RenameMe( KEmailServerMonitorName );
+    
+        // Create the cleanup stack
+        CTrapCleanup* cleanup = NULL;
+        cleanup = CTrapCleanup::New();
+        if ( !cleanup )
+            {
+            // No errors leaked outside, return success.
+            INFO( "Could not create clean up stack!" );
+            return KErrNone;
+            }
+    
+        // Run application code inside TRAP harness
+        TRAPD( mainError, DoStartL() );
+        
+        if( mainError != KErrNone )
+            {
+            ERROR_1( mainError, "Email Server Monitor main error code: %d", mainError );
+            }
+        
+        delete cleanup;
+        }
+
+    INFO( "Email Server Monitor finished!" );
+    __UHEAP_MARKEND;
+    return KErrNone;
+    }