--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devicediagnosticsfw/diagframework/src/diagexecplanentryimpl.cpp	Thu Dec 17 09:07:52 2009 +0200
@@ -0,0 +1,332 @@
+/*
+* Copyright (c) 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:  Class definition of CDiagExecPlanEntryImpl
+*
+*/
+
+
+// CLASS DECLARATION
+#include "diagexecplanentryimpl.h"
+
+// SYSTEM INCLUDE FILES
+#include <DiagFrameworkDebug.h>             // LOGSTRING
+
+// USER INCLUDE FILES
+#include "diagengineconfig.h"               // TDiagEngineConfig
+#include "diagframework.pan"                // Panic Codes
+
+// DATA
+
+// MACROS
+
+// LOCAL DATA TYPES
+
+
+// ======== LOCAL FUNCTIONS ========
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::CDiagExecPlanEntryImpl
+// ---------------------------------------------------------------------------
+//
+CDiagExecPlanEntryImpl::CDiagExecPlanEntryImpl( 
+        MDiagEngineCommon& aEngine,
+        const TDiagEngineConfig& aEngineConfig,
+        MDiagExecPlanEntryImplObserver& aObserver,
+        MDiagPlugin& aPlugin,
+        TBool aAsDependency,
+        TType aType )
+    :   CActive( EPriorityStandard ),
+        iEngine( aEngine ),
+        iEngineConfig( aEngineConfig ),
+        iObserver( aObserver ),
+        iPlugin( aPlugin ),
+        iAsDependency( aAsDependency ),
+        iState ( EStateQueued ),
+        iType ( aType )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::~CDiagExecPlanEntryImpl
+// ---------------------------------------------------------------------------
+//
+CDiagExecPlanEntryImpl::~CDiagExecPlanEntryImpl()
+    {
+    if ( iWatchdogTimer )
+        {
+        iWatchdogTimer->Cancel();
+        delete iWatchdogTimer;
+        iWatchdogTimer = NULL;
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::Plugin
+// ---------------------------------------------------------------------------
+//
+MDiagPlugin& CDiagExecPlanEntryImpl::Plugin()
+    {
+    return iPlugin;
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::Plugin
+// ---------------------------------------------------------------------------
+//
+const MDiagPlugin& CDiagExecPlanEntryImpl::Plugin() const
+    {
+    return iPlugin;
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::State
+// ---------------------------------------------------------------------------
+//
+MDiagExecPlanEntry::TState CDiagExecPlanEntryImpl::State() const
+    {
+    return iState;
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::ChangeStateL
+// ---------------------------------------------------------------------------
+//
+void CDiagExecPlanEntryImpl::ChangeStateL( TState aState )
+    {
+    iState = aState;
+
+    TBool watchdogNeeded = EFalse;
+
+    // determine if we need a watchdog or not.
+    switch( aState )
+        {
+        case EStateRunning:
+        case EStateStopped:
+            watchdogNeeded = ETrue;
+            break;
+
+        case EStateQueued:
+        case EStateInitDelay:
+        case EStateCompleted:
+        case EStateSuspended:
+        default:
+            watchdogNeeded = EFalse;
+            break;
+        }
+
+    if ( watchdogNeeded )
+        {
+        if ( iWatchdogTimer == NULL )
+            {
+            LOGSTRING( "CDiagExecPlanEntryImpl::ChangeStateL() Create watchdog timer" )
+            iWatchdogTimer = CPeriodic::NewL( EPriorityStandard );
+            }
+        ResetWatchdog();
+        }
+    else
+        {
+        if ( iWatchdogTimer )
+            {
+            LOGSTRING( "CDiagExecPlanEntryImpl::ChangeStateL() delete watchdog timer" )
+            iWatchdogTimer->Cancel();
+            delete iWatchdogTimer;
+            iWatchdogTimer = NULL;
+            }
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::Type
+// ---------------------------------------------------------------------------
+//
+CDiagExecPlanEntryImpl::TType CDiagExecPlanEntryImpl::Type() const
+    {
+    return iType;
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::SetType
+// ---------------------------------------------------------------------------
+//
+void CDiagExecPlanEntryImpl::SetType( TType aType )
+    {
+    iType = aType;
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::AsDependency
+// ---------------------------------------------------------------------------
+//
+TBool CDiagExecPlanEntryImpl::AsDependency() const
+    {
+    return iAsDependency;
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::SetAsDependency
+// ---------------------------------------------------------------------------
+//
+void CDiagExecPlanEntryImpl::SetAsDependency( TBool aAsDependency )
+    {
+    iAsDependency = aAsDependency;
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::IsStoppedByClient
+// ---------------------------------------------------------------------------
+//
+TBool CDiagExecPlanEntryImpl::IsStoppedByClient() const
+    {
+    return iStoppedByClient;
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::Engine
+// ---------------------------------------------------------------------------
+//
+MDiagEngineCommon& CDiagExecPlanEntryImpl::Engine()
+    {
+    return iEngine;
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::EngineConfig
+// ---------------------------------------------------------------------------
+//
+const TDiagEngineConfig& CDiagExecPlanEntryImpl::EngineConfig() const
+    {
+    return iEngineConfig;
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::Observer
+// ---------------------------------------------------------------------------
+//
+MDiagExecPlanEntryImplObserver& CDiagExecPlanEntryImpl::Observer()
+    {
+    return iObserver;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::StopExecutionByClientL
+// ---------------------------------------------------------------------------
+//
+void CDiagExecPlanEntryImpl::StopExecutionByClientL( 
+        MDiagEngineCommon::TCancelMode aCancelMode )
+    {
+    iStoppedByClient = ETrue;
+
+    DoStopExecutionByClientL( aCancelMode );
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::ResetWatchdog
+// ---------------------------------------------------------------------------
+//
+void CDiagExecPlanEntryImpl::ResetWatchdog()
+    {
+    if ( iWatchdogTimer )
+        {
+        LOGSTRING2( "CDiagExecPlanEntryImpl::ResetWatchdog() "
+            L"Timout Value = %d microseconds", iWatchdogValue.Int() )
+        iWatchdogTimer->Cancel();
+        iWatchdogTimer->Start( iWatchdogValue,
+                               iWatchdogValue,
+                               TCallBack( WatchdogTimerExpiredL, this ) );
+        }
+    else    
+        {
+        LOGSTRING( "CDiagExecPlanEntryImpl::ResetWatchdog() "
+            L"Watchdog was not running. Reset request ignored." )
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::ResetWatchdog
+// ---------------------------------------------------------------------------
+//
+void CDiagExecPlanEntryImpl::ResetWatchdog( TDiagEngineWatchdogTypes aWatchdogType )
+    {
+    switch ( aWatchdogType )
+        {
+        case EDiagEngineWatchdogTypeAutomatic:
+            iWatchdogValue = iEngineConfig.WatchdogTimeoutValueAutomatic();
+            break;
+
+        case EDiagEngineWatchdogTypeInteractive:
+            iWatchdogValue = iEngineConfig.WatchdogTimeoutValueInteractive();
+            break;
+
+        default:
+            __ASSERT_ALWAYS( 0, Panic( EDiagFrameworkBadArgument ) );
+            break;
+        }
+
+    ResetWatchdog();
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::ResetWatchdog
+// ---------------------------------------------------------------------------
+//
+void CDiagExecPlanEntryImpl::ResetWatchdog( TTimeIntervalMicroSeconds32 aWatchdogValue )
+    {
+    iWatchdogValue = aWatchdogValue;
+    ResetWatchdog();
+    }
+
+// ---------------------------------------------------------------------------
+// CDiagExecPlanEntryImpl::StopWatchdogTemporarily
+// ---------------------------------------------------------------------------
+//
+void CDiagExecPlanEntryImpl::StopWatchdogTemporarily()
+    {
+    LOGSTRING( "CDiagExecPlanEntryImpl::StopWatchdogTemporarily() " )
+    if ( iWatchdogTimer )
+        {
+        iWatchdogTimer->Cancel();
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CDiagEngineImpl::WatchdogTimerExpiredL
+//
+// ---------------------------------------------------------------------------
+//
+TInt CDiagExecPlanEntryImpl::WatchdogTimerExpiredL( TAny* aPtr )
+    {
+    LOGSTRING( "CDiagExecPlanEntryImpl::WatchdogTimerExpiredL()" )
+    
+    CDiagExecPlanEntryImpl* thisPtr = static_cast< CDiagExecPlanEntryImpl* >( aPtr );
+
+    // once watchdog expires, it should not be restarted, since it is end of test.
+    thisPtr->iWatchdogTimer->Cancel();
+    delete thisPtr->iWatchdogTimer;
+    thisPtr->iWatchdogTimer = NULL;
+
+    thisPtr->StopExecutionByWatchdogL();
+    
+    return 0;
+    }
+
+
+
+// End of File
+