--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianDebugLib/PluginAPI/Code/DbgViewCode.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,94 @@
+/*
+* 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.Collections.Generic;
+using System.Text;
+using SymbianUtils.Range;
+using SymbianStructuresLib.Arm;
+using SymbianStructuresLib.Arm.Instructions;
+using SymbianStructuresLib.CodeSegments;
+using SymbianStructuresLib.Debug.Code;
+
+namespace SymbianDebugLib.PluginAPI.Types.Code
+{
+    public abstract class DbgViewCode : DbgPluginView, IArmInstructionProvider
+    {
+        #region Constructors
+        protected DbgViewCode( string aName, DbgPluginEngine aEngine )
+            : base( aName, aEngine )
+        {
+        }
+        #endregion
+
+        #region From IArmInstructionProvider
+        public uint GetDataUInt32( uint aAddress )
+        {
+            uint ret = 0;
+            IArmInstruction[] inst = null;
+            //
+            bool available = GetInstructions( aAddress, TArmInstructionSet.EARM, 1, out inst );
+            if ( available && inst.Length >= 1 )
+            {
+                ret = inst[ 0 ].AIRawValue;
+            }
+            //
+            return ret;
+        }
+
+        public ushort GetDataUInt16( uint aAddress )
+        {
+            ushort ret = 0;
+            IArmInstruction[] inst = null;
+            //
+            bool available = GetInstructions( aAddress, TArmInstructionSet.ETHUMB, 1, out inst );
+            if ( available && inst.Length >= 1 )
+            {
+                ret = inst[ 0 ].AIRawValue;
+            }
+            //
+            return ret;
+        }
+
+        public bool IsInstructionAddressValid( uint aAddress )
+        {
+            return Contains( aAddress );
+        }
+
+        public bool GetInstructions( uint aAddress, TArmInstructionSet aInstructionSet, int aCount, out IArmInstruction[] aInstructions )
+        {
+            return DoGetInstructions( aAddress, aInstructionSet, aCount, out aInstructions );
+        }
+        #endregion
+
+        #region Framework API
+        public abstract CodeCollection ActivateAndGetCollection( CodeSegDefinition aCodeSegment );
+
+        public abstract IArmInstruction ConvertToInstruction( uint aAddress, TArmInstructionSet aInstructionSet, uint aRawValue );
+
+        protected abstract bool DoGetInstructions( uint aAddress, TArmInstructionSet aInstructionSet, int aCount, out IArmInstruction[] aInstructions );
+        #endregion
+
+        #region Properties
+        #endregion
+
+        #region Internal methods
+        #endregion
+
+        #region Data members
+        #endregion
+    }
+}