--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/satengine/satserver/Engine/src/CSatThreadDeathMonitor.cpp	Wed Jul 21 18:26:52 2010 +0300
@@ -0,0 +1,153 @@
+/*
+* Copyright (c) 2002-2009 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:  Monitors threads death and notifies an event, when thread dies
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    "CSatThreadDeathMonitor.h"
+#include    "MThreadDeathObserver.h"
+#include    "SatLog.h"
+#include    "MSatUtils.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CSatThreadDeathMonitor::CSatThreadDeathMonitor
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CSatThreadDeathMonitor::CSatThreadDeathMonitor() : CActive( EPriorityStandard )
+    {
+    LOG( SIMPLE,
+        "SATENGINE: CSatThreadDeathMonitor::CSatThreadDeathMonitor calling" )
+
+    CActiveScheduler::Add( this );
+
+    LOG( SIMPLE,
+        "SATENGINE: CSatThreadDeathMonitor::CSatThreadDeathMonitor exiting" )
+    }
+
+// -----------------------------------------------------------------------------
+// CSatThreadDeathMonitor::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CSatThreadDeathMonitor* CSatThreadDeathMonitor::NewL()
+    {
+    LOG( SIMPLE, "SATENGINE: CSatThreadDeathMonitor::NewL calling" )
+    CSatThreadDeathMonitor* deathMonitor = new( ELeave ) CSatThreadDeathMonitor;
+    LOG( SIMPLE, "SATENGINE: CSatThreadDeathMonitor::NewL exiting" )
+    return deathMonitor;
+    }
+
+
+// Destructor
+CSatThreadDeathMonitor::~CSatThreadDeathMonitor()
+    {
+    LOG( SIMPLE,
+        "SATENGINE: CSatThreadDeathMonitor::~CSatThreadDeathMonitor calling" )
+    Cancel();
+    iThread.Close();
+    iObserver = NULL;
+    LOG( SIMPLE, 
+        "SATENGINE: CSatThreadDeathMonitor::~CSatThreadDeathMonitor exiting" )
+    }
+
+// -----------------------------------------------------------------------------
+// CSatThreadDeathMonitor::NotifyThreadDeathL
+// Prepares to notify observer of threads death
+// -----------------------------------------------------------------------------
+//
+void CSatThreadDeathMonitor::NotifyThreadDeathL(
+                                 const TThreadId& aThreadId,
+                                 MThreadDeathObserver& aObserver )
+    {
+
+    LOG( SIMPLE,
+        "SATENGINE: CSatThreadDeathMonitor::NotifyThreadDeathL calling" )
+    Cancel();
+
+    iThread.Close();
+
+    User::LeaveIfError( iThread.Open( aThreadId ) );
+
+    iObserver = &aObserver;
+    StartObservingThreadDeath();
+    LOG( SIMPLE,
+        "SATENGINE: CSatThreadDeathMonitor::NotifyThreadDeathL exiting" )
+    }
+
+// -----------------------------------------------------------------------------
+// CSatThreadDeathMonitor::StartObservingThreadDeath
+// Logons to thread and starts observing it's state
+// -----------------------------------------------------------------------------
+//
+void CSatThreadDeathMonitor::StartObservingThreadDeath()
+    {
+    LOG( SIMPLE, "SATENGINE: CSatThreadDeathMonitor::\
+            StartObservingThreadDeath calling" )
+    iThread.Logon( iStatus );
+    SetActive();
+    LOG( SIMPLE, "SATENGINE: CSatThreadDeathMonitor::\
+            StartObservingThreadDeath exiting" )
+    }
+
+// -----------------------------------------------------------------------------
+// CSatThreadDeathMonitor::DoCancel
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CSatThreadDeathMonitor::DoCancel()
+    {
+    LOG( SIMPLE, "SATENGINE: CSatThreadDeathMonitor::DoCancel calling" )
+    iThread.LogonCancel( iStatus );
+    LOG( SIMPLE, "SATENGINE: CSatThreadDeathMonitor::DoCancel exiting" )
+    }
+
+// -----------------------------------------------------------------------------
+// CSatThreadDeathMonitor::RunL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CSatThreadDeathMonitor::RunL()
+    {
+    LOG( SIMPLE, "SATENGINE: CSatThreadDeathMonitor::RunL calling" )
+
+    const TExitType exitType( iThread.ExitType() );
+
+    if ( EExitPending == exitType ) // If thread is still alive, restart
+        {
+        LOG( SIMPLE, " Thread is still alive" )
+        StartObservingThreadDeath();
+        }
+    else if ( EExitPanic == exitType )
+        {
+        LOG( SIMPLE, " Thread has panicked" )
+        iThread.Close();
+        iObserver->ThreadPanicedL();
+        }
+    else
+        {
+        LOG( SIMPLE, " Thread is dead" )
+        iThread.Close();
+        iObserver->ThreadDiedL();
+        }
+    LOG( SIMPLE, "SATENGINE: CSatThreadDeathMonitor::RunL exiting" )
+    }
+
+//  End of File