crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianDebugLib/Entity/Primer/DbgEntityPrimerSilent.cs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianDebugLib/Entity/Primer/DbgEntityPrimerSilent.cs Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,164 @@
+/*
+* 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:
+*
+*/
+using System;
+using System.IO;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading;
+using SymbianUtils;
+using SymbianUtils.PluginManager;
+using SymbianUtils.FileSystem;
+using SymbianUtils.Settings;
+using SymbianDebugLib.Engine;
+using SymbianDebugLib.PluginAPI;
+
+namespace SymbianDebugLib.Entity.Primer
+{
+ internal class DbgEntityPrimerSilent : IDbgEntityPrimer
+ {
+ #region Constructors
+ public DbgEntityPrimerSilent( DbgEntity aEntity, DbgPluginEngine aPlugin )
+ {
+ iEntity = aEntity;
+ iPlugin = aPlugin;
+
+ // Make a new primer and seed it with the entity.
+ iPrimer = aPlugin.CreatePrimer();
+ iPrimer.Add( aEntity );
+
+ // Listen to plugin primer events
+ iPrimer.EventHandler += new DbgPluginPrimer.PrimeEventHandler( PrimerPlugin_EventHandler );
+ }
+ #endregion
+
+ #region From IDbgEntityPrimer
+ public void Prime( TSynchronicity aSynchronicity )
+ {
+ PrimeException = null;
+ //
+ try
+ {
+ iPrimer.Prime( aSynchronicity );
+ }
+ catch ( Exception e )
+ {
+ OnPrimeStart();
+ PrimeException = e;
+ OnPrimeComplete();
+ }
+ }
+
+ public string PrimeErrorMessage
+ {
+ get { return iEntity.PrimerResult.PrimeErrorMessage; }
+ }
+
+ public Exception PrimeException
+ {
+ get { return iEntity.PrimerResult.PrimeException; }
+ internal set { iEntity.PrimerResult.PrimeException = value; }
+ }
+ #endregion
+
+ #region Properties
+ public bool PrimedOkay
+ {
+ get { return iEntity.PrimerResult.PrimedOkay; }
+ }
+
+ public DbgEntity Entity
+ {
+ get { return iEntity; }
+ }
+
+ public DbgPluginEngine Plugin
+ {
+ get { return iPlugin; }
+ }
+ #endregion
+
+ #region Event handlers
+ private void PrimerPlugin_EventHandler( DbgPluginPrimer.TPrimeEvent aEvent, object aData )
+ {
+ switch ( aEvent )
+ {
+ case DbgPluginPrimer.TPrimeEvent.EEventPrimingStarted:
+ OnPrimeStart();
+ break;
+ case DbgPluginPrimer.TPrimeEvent.EEventPrimingProgress:
+ if ( aData != null && ( aData is int ) )
+ {
+ int prog = (int) aData;
+ OnPrimeProgress( prog );
+ }
+ break;
+ case DbgPluginPrimer.TPrimeEvent.EEventPrimingComplete:
+ OnPrimeComplete();
+ break;
+ }
+ }
+ #endregion
+
+ #region Event cascading
+ protected void OnPrimeStart()
+ {
+ bool sent = ( ( iFlags & TFlags.EFlagsSentEventStart ) == TFlags.EFlagsSentEventStart );
+ if ( !sent )
+ {
+ iEntity.OnPrimeStart( this );
+ iFlags |= TFlags.EFlagsSentEventStart;
+ }
+ }
+
+ protected void OnPrimeProgress( int aValue )
+ {
+ iEntity.OnPrimeProgress( this, aValue );
+ }
+
+ protected void OnPrimeComplete()
+ {
+ bool sent = ( ( iFlags & TFlags.EFlagsSentEventComplete ) == TFlags.EFlagsSentEventComplete );
+ if ( !sent )
+ {
+ // Update entity's primer results
+ iEntity.OnPrimeComplete( this );
+ iFlags |= TFlags.EFlagsSentEventComplete;
+ }
+ }
+ #endregion
+
+ #region Internal methods
+ #endregion
+
+ #region Internal enumerations
+ [Flags]
+ private enum TFlags
+ {
+ EFlagsNone = 0,
+ EFlagsSentEventStart = 1,
+ EFlagsSentEventComplete = 2
+ }
+ #endregion
+
+ #region Data members
+ private readonly DbgEntity iEntity;
+ private readonly DbgPluginEngine iPlugin;
+ private readonly DbgPluginPrimer iPrimer;
+ private TFlags iFlags = TFlags.EFlagsNone;
+ #endregion
+ }
+}