--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwsupport/commselements/nodemessages/src/nm_log.cpp	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,150 @@
+// 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:
+// node message logging
+// 
+//
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#include <elements/nm_log.h>
+#include <elements/nm_address.h>
+#include <elements/nm_signals.h>
+
+
+namespace Messages
+{
+
+EXPORT_C void Logging::Printf(const TDesC8& aSubTag, TRefByValue<const TDesC8> aFmt, ...)
+    {
+	VA_LIST list;
+	VA_START(list,aFmt);
+	Printf(aSubTag, Logging::ELogInfo, aFmt, list);
+	VA_END(list);
+    }
+
+    
+EXPORT_C void Logging::Printf(const TDesC8& aSubTag, TRefByValue<const TDesC8> aFmt, VA_LIST& aList)
+    {
+    Printf(aSubTag, Logging::ELogInfo, aFmt, aList);
+    }
+
+
+EXPORT_C void Logging::Printf(const TDesC8& aSubTag, TLogEntryType aType, TRefByValue<const TDesC8> aFmt, ...)
+    {
+	VA_LIST list;
+	VA_START(list,aFmt);
+	Printf(aSubTag, aType, aFmt, list);
+	VA_END(list);
+    }
+
+    
+EXPORT_C void Logging::Printf(const TDesC8& /*aSubTag*/, TLogEntryType aType, TRefByValue<const TDesC8> aFmt, VA_LIST& aList)
+    {
+    TLogTextBuf buf;
+	buf.AppendFormatIgnoreOverflow(aFmt, aList);
+	UTracePfAny(KPrimaryFilter, aType, ETrue, EFalse, buf.Length(), buf.Ptr(), buf.Length());
+    }
+
+
+EXPORT_C void Logging::LogAddress(const TDesC8& /*aSubTag*/, const TRuntimeCtxId& aAddress, const TDesC8& aText)
+    {
+    TBuf8<KMaxLogTextLength + TRuntimeCtxId::KMaxInlineAddressSize> buf;
+    if (aText.Length() > 0)
+        {
+        TPtrC8 subStr(aText.Ptr(), aText.Length() > KMaxLogTextLength ? KMaxLogTextLength : aText.Length());
+        buf.Copy(subStr);
+        }
+    buf.Append(reinterpret_cast<const TUint8*>(&aAddress), aAddress.Size());
+    
+    
+    UTracePfAny(KPrimaryFilter, Logging::ELogAddress, ETrue, EFalse, aText.Length(), buf.Ptr(), buf.Length());
+    }
+
+
+EXPORT_C void Logging::LogAddress(const TDesC8& aSubTag, const TRuntimeCtxId& aAddress)
+    {
+    LogAddress(aSubTag, aAddress, KNullDesC8);
+    }
+
+
+EXPORT_C void Logging::LogMessage(const TDesC8& /*aSubTag*/, const TDesC8& aMessage, const TDesC8& aText)
+    {
+    if (aText.Length() > 0)
+        {
+        // Putting all the logging data into one event keeps them tied together
+        // making the utrace decoders life easier and saves us from having to
+        // use additional logging statements to group the message and text
+        TBuf8<KMaxLogTextLength + TSignalBase::KMaxInlineMessageSize> buf;
+        TPtrC8 subStr(aText.Ptr(), aText.Length() > KMaxLogTextLength ? KMaxLogTextLength : aText.Length());
+        buf.Copy(subStr);
+        buf.Append(aMessage.Ptr(), aMessage.Length());
+        UTracePfAny(KPrimaryFilter, Logging::ELogMessage, ETrue, EFalse, subStr.Length(), buf.Ptr(), buf.Length());
+        }
+    else
+        {
+        // Log only the message
+        UTracePfAny(KPrimaryFilter, Logging::ELogMessage, ETrue, EFalse, 0, aMessage.Ptr(), aMessage.Length());
+        }
+    }
+    
+
+EXPORT_C void Logging::LogMessage(const TDesC8& aSubTag, const TDesC8& aMessage)
+    {
+    LogMessage(aSubTag, aMessage, KNullDesC8);
+    }
+
+
+EXPORT_C void Logging::LogMessage(const TDesC8& /*aSubTag*/, const TSignalBase& aMessage, const TDesC8& aText)
+    {
+    TBuf8<KMaxLogTextLength + TSignalBase::KMaxInlineMessageSize> buf;
+    TPtrC8 subStr(aText.Ptr(), aText.Length() > KMaxLogTextLength ? KMaxLogTextLength : aText.Length());
+    buf.Copy(subStr);
+    
+    TPtr8 messageBuf(const_cast<TUint8*>(buf.Ptr() + buf.Length()), buf.MaxLength() - buf.Length());
+    aMessage.Store(messageBuf);
+    buf.SetLength(buf.Length() + messageBuf.Length());
+    UTracePfAny(KPrimaryFilter, Logging::ELogMessage, ETrue, EFalse, subStr.Length(), buf.Ptr(), buf.Length());
+    }
+
+
+EXPORT_C void Logging::LogMessage(const TDesC8& aSubTag, const TSignalBase& aMessage)
+    {
+    LogMessage(aSubTag, aMessage, KNullDesC8);
+    }
+
+
+EXPORT_C void Logging::LogNode(const TDesC8& aSubTag, const ANode& aNode)
+    {
+    LogNode(aSubTag, aNode, KNullDesC8);
+    }
+    
+    
+EXPORT_C void Logging::LogNode(const TDesC8& /*aSubTag*/, const ANode& aNode, const TDesC8& aText)
+    {
+    TBuf8<KMaxLogTextLength + sizeof(ANode*)> buf;
+    TPtrC8 subStr(aText.Ptr(), aText.Length() > KMaxLogTextLength ? KMaxLogTextLength : aText.Length());
+    buf.Copy(subStr);
+    const ANode* ptr = &aNode;
+    TPckgC<const ANode*> pckg(ptr);
+    buf.Append(pckg);
+    UTracePfAny(KPrimaryFilter, Logging::ELogNode, ETrue, EFalse, subStr.Length(), buf.Ptr(), buf.Length());
+    }
+
+}
+// namespace Messages
+
+