diff -r 000000000000 -r dfb7c4ff071f commsfwtools/commstools/utracedecoder/src/util.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwtools/commstools/utracedecoder/src/util.cpp	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,204 @@
+// Copyright (c) 2007-2009 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:
+//
+
+#include <ctype.h>
+#include <string.h>
+#include <iomanip>
+
+#include "util.h"
+
+char hexChars[] = "0123456789abcdef";
+
+unsigned int HexToVal(const char* aHex)
+    {
+    int shift = 0;
+    int pos = (int)strlen(aHex) -1;
+    unsigned int v = 0;
+    int i;
+
+    while (pos > 1 || ((!(aHex[0] == '0' && tolower(aHex[1]) == 'x')) && pos >= 0))
+        {
+        for (i=0; i<16; i++)
+            {
+            if (hexChars[i] == tolower(aHex[pos]))
+                {
+                v += (i << shift);
+                break;
+                }
+            }
+        shift += 4;
+        --pos;
+        }
+
+    return v;
+    }
+
+void DumpBytes(std::ostream& aStream, const unsigned char* aData, unsigned int aLength, unsigned int* aZones, unsigned int aZoneCount)
+    {
+    unsigned int i = 0;
+    unsigned int j = 0;
+    unsigned int dumpLength = (aLength + 7) & ~7UL;
+    unsigned int zone = 0;
+
+    while (i < dumpLength)
+        {
+        aStream << " ";
+        while (i < dumpLength)
+            {
+            if (i < aLength)
+                {
+                if (aZones
+                    && zone < aZoneCount
+                    && i == aZones[zone])
+                    {
+                    aStream << "[";
+                    }
+                else
+                    {
+                    aStream << " ";
+                    }
+                aStream << std::noshowbase << std::setw(2)
+                    << std::setfill('0') << std::nouppercase << std::hex
+                    << int(aData[i]);
+
+                if (aZones && (
+                    (zone+1) < aZoneCount && i == aZones[zone+1])
+                    || ((zone+1) == aZoneCount && (i+1) == aLength)
+                    )
+                    {
+                    aStream << "]";
+                    }
+                else
+                    {
+                    aStream << " ";
+                    }
+                }
+            else
+                {
+                aStream << "    ";
+                }
+
+            ++i;
+
+            if (i % 8 == 0)
+                {
+                break;
+                }
+            else if (i % 4 == 0)
+                {
+                aStream << " - ";
+                }
+            }
+
+        aStream << "  ";
+
+        while (j < dumpLength)
+            {
+            if (j < aLength)
+                {
+                if (isprint(aData[j]))
+                    {
+                    aStream << aData[j];
+                    }
+                else 
+                    {
+                    aStream << ".";
+                    }
+                }
+            else
+                {
+                aStream << " ";
+                }
+
+            ++j;
+            
+            if ((j % 8) == 0)
+                {
+                break;
+                }
+            }
+
+        aStream << std::endl;
+        }
+    }
+
+void DumpBytes(std::ostream& aStream, const unsigned char* aData, unsigned int aLength)
+    {
+    DumpBytes(aStream, aData, aLength, NULL, 0);
+/*
+    unsigned int i = 0;
+    unsigned int j = 0;
+    unsigned int dumpLength = (aLength + 7) & ~7UL;
+    while (i < dumpLength)
+        {
+        aStream << "  ";
+        while (i < dumpLength)
+            {
+            if (i < aLength)
+                {
+                aStream << std::noshowbase << std::setw(2)
+                    << std::setfill('0') << std::nouppercase << std::hex
+                    << int(aData[i]) << "  ";
+                }
+            else
+                {
+                aStream << "    ";
+                }
+
+            ++i;
+
+            if (i % 8 == 0)
+                {
+                break;
+                }
+            else if (i % 4 == 0)
+                {
+                aStream << "-  ";
+                }
+            }
+
+        aStream << "  ";
+
+        while (j < dumpLength)
+            {
+            if (j < aLength)
+                {
+                if (isprint(aData[j]))
+                    {
+                    aStream << aData[j];
+                    }
+                else 
+                    {
+                    aStream << ".";
+                    }
+                }
+            else
+                {
+                aStream << " ";
+                }
+
+            ++j;
+            
+            if ((j % 8) == 0)
+                {
+                break;
+                }
+            }
+
+        aStream << std::endl;
+        }
+*/
+    }
+