crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianETMLib/Common/Packets/Implementations/ETMPcktFiveByteRunBase.cs
changeset 0 818e61de6cd1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianETMLib/Common/Packets/Implementations/ETMPcktFiveByteRunBase.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,84 @@
+/*
+* 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.BasicTypes;
+using SymbianETMLib.Common.Utilities;
+using SymbianETMLib.Common.Types;
+
+namespace SymbianETMLib.Common.Packets
+{
+    public abstract class ETMPcktFiveByteRunBase : ETMPcktBase 
+    {
+        #region Constructors
+        static ETMPcktFiveByteRunBase()
+        {
+            // In subsequent packets, 7 bits are used and the top
+            // bit indicates whether or not another byte follows.
+            iExtractionMaskSubsequentOriginalScheme = new SymMask( "01111111" );
+            iExtractionMaskSubsequentAlternativeScheme = new SymMask( "00111111" );
+        }
+
+        protected ETMPcktFiveByteRunBase( string aMask )
+        {
+            base.SetMask( aMask );
+
+        }
+        #endregion
+
+        #region API
+        internal string ExtractedBitsSubsequentBytes( TETMBranchCompressionScheme aScheme )
+        {
+            byte raw = (byte) iExtractionMaskSubsequentOriginalScheme.Apply( base.RawByte );
+            string ret = System.Convert.ToString( raw, 2 );
+            return ret;
+        }
+
+        public bool MoreToCome
+        {
+            get
+            {
+                bool ret = ( ( base.RawByte & 0x80 ) == 0x80 );
+                return ret;
+            }
+        }
+        #endregion
+
+        #region From PcktBase
+        public override int Priority
+        {
+            get { return int.MaxValue; }
+        }
+        #endregion
+
+        #region Properties
+        #endregion
+
+        #region Internal constants
+        #endregion
+
+        #region From System.Object
+        #endregion
+
+        #region Data members
+        private readonly static SymMask iExtractionMaskSubsequentOriginalScheme;
+        private readonly static SymMask iExtractionMaskSubsequentAlternativeScheme;
+        #endregion
+    }
+}