diff -r 000000000000 -r 1e05558e2206 usbclasses/usbphoneasmodem/classimplementation/atplugin/inc/atcmdpam_debug.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbclasses/usbphoneasmodem/classimplementation/atplugin/inc/atcmdpam_debug.h	Thu Dec 17 09:14:30 2009 +0200
@@ -0,0 +1,121 @@
+// 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:
+// Define Debug API for phone as modem at extension plugin
+// 
+//
+
+#ifndef ATCMDPAM_DEBUG_H
+#define ATCMDPAM_DEBUG_H
+
+// INCLUDES
+#include <E32Std.h>
+#include <E32Base.h>
+#include <E32Svr.h>
+
+// FORWARD DECLARATIONS
+class CATCommand;
+
+#ifdef ATCMDPAM_DEBUG_INFORMATION_NOTE_MESSAGES
+#define DebugMsg( msg ) CATCmdPAMDebug::NoteL( msg );
+#else // !ATCMDPAM_DEBUG_INFORMATION_NOTE_MESSAGES
+#define DebugMsg( msg )
+#endif // ATCMDPAM_DEBUG_INFORMATION_NOTE_MESSAGES
+
+#ifdef ATCMDPAM_DEBUG_TRACES
+
+NONSHARABLE_CLASS( TOverflowTruncate ) : public TDes16Overflow
+    {
+    public:
+	    virtual void Overflow( TDes16& aDes );
+	};
+
+NONSHARABLE_CLASS( TOverflowTruncate8 ) : public TDes8Overflow
+    {
+    public:
+	    virtual void Overflow( TDes8& aDes );
+	};
+
+
+
+class CATCmdPAMDebug 
+    : public CBase
+    {
+    public:
+#ifdef ATCMDPAM_DEBUG_INFORMATION_NOTE_MESSAGES
+		/**
+        * Debug message
+        * @param aNote Message
+        */
+        static void NoteL( TPtrC aNote );
+#endif // ATCMDPAM_DEBUG_INFORMATION_NOTE_MESSAGES
+
+		/**
+        * Log AT command / response with flogger
+        * @param aCmd
+        */
+        static void ATLog( CATCommand& aCmd );
+
+#ifndef ATCMDPAM_DEBUG_NOFLOGGER
+		/**
+        * Debug print
+        * @param aFmt.,, Print content
+        */
+        static void Print( TRefByValue<const TDesC> aFmt,... );
+
+		/**
+        * Debug print8
+        * @param aFmt.,, Print content
+        */
+        static void Print8( TRefByValue<const TDesC8> aFmt,... );
+#endif // !ATCMDPAM_DEBUG_NOFLOGGER
+    };
+#endif // ATCMDPAM_DEBUG_TRACES
+
+#ifdef ATCMDPAM_DEBUG_TRACES
+#define ATDEBUG( f ) { f; }
+#ifndef ATCMDPAM_DEBUG_NOFLOGGER
+#define DebugPrint CATCmdPAMDebug::Print
+#define DebugPrint8 CATCmdPAMDebug::Print8
+#define ATLog CATCmdPAMDebug::ATLog
+#else // ATCMDPAM_DEBUG_NOFLOGGER
+#define DebugPrint (void)
+#define DebugPrint8 (void)
+#define ATLog RDebug::Print
+#endif // !ATCMDPAM_DEBUG_NOFLOGGER
+TText* DEBUG_STR( TDes* aStr );
+TText16* DEBUG_STR( TDes16& aStr );
+TText* DEBUG_STR( TPtr aStr );
+TText* DEBUG_STR( HBufC* aStr );
+TText* DEBUG_STR( TDesC* aStr );
+TText* DEBUG_STR( const TDes& aStr );
+TText* DEBUG_STR( const TPtrC& aStr );
+TText* DEBUG_STR( const TDesC& aStr );
+TText8* DEBUG_STR( const TDes8& aStr );
+TText8* DEBUG_STR( const TDesC8& aStr );
+TText8* DEBUG_STR( TDes8& aStr );
+void DEBUG_BUF( TDes aBuf, TRefByValue<const TDesC> aFmt,... );
+#else // !ATCMDPAM_DEBUG_TRACES
+// Compiler preprosessor should ignore this line with it's content, therefore
+// parameter format and function inline prefix are meaningless. Function parameters
+// may not have operations build-in.
+inline void DebugPrint( TRefByValue<const TDesC> aFmt,... ) { (void) aFmt; };
+inline void DebugPrint8( TRefByValue<const TDesC8> aFmt,... ) { (void) aFmt; };
+
+#define DEBUG_STR( str ) str
+#define ATDEBUG( f )
+#endif // ATCMDPAM_DEBUG_TRACES
+
+#endif // ATCMDPAM_DEBUG_H
+
+// End of File