diff -r 000000000000 -r 1e05558e2206 usbclasses/usbphoneasmodem/classimplementation/atplugin/src/atcmdpam_debug.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbclasses/usbphoneasmodem/classimplementation/atplugin/src/atcmdpam_debug.cpp	Thu Dec 17 09:14:30 2009 +0200
@@ -0,0 +1,283 @@
+// 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:
+// Implements Debug API for phone as modem at extension plugin
+// 
+//
+
+// INCLUDES
+#include <e32std.h>
+#include <eikapp.h>
+#include <eikdoc.h>
+#include <atcodec.h>
+#include <AknNoteWrappers.h>
+#include <flogger.h>
+#include "atcmdpam_debug.h"
+#ifdef ATCMDPAM_DEBUG_TRACES
+#pragma message( "Traces enabled" )
+#endif // ATCMDPAM_DEBUG_TRACES
+#ifdef ATCMDPAM_DEBUG_BTTRACES
+#include <btlog.h>
+#endif // ATCMDPAM_DEBUG_BTTRACES
+// CONSTANTS
+#ifdef ATCMDPAM_DEBUG_TRACES
+_LIT( KDebugFile, "atcmdpam.txt" );
+_LIT( KDebugDir, "atcmdpam" );
+_LIT( KATDebugFile, "log.txt" );
+_LIT( KATDebugDir, "atcmdpam" );
+#endif // ATCMDPAM_DEBUG_TRACES
+
+// ============================= LOCAL FUNCTIONS  =============================
+
+/**
+ Debug str
+ */
+#ifdef ATCMDPAM_DEBUG_TRACES
+TText* DEBUG_STR( TDes* aStr )
+    {
+    if ( aStr )
+        {
+        return DEBUG_STR( *aStr );
+        }
+    else
+        {
+        return const_cast<TText*>( _L( "" ).Ptr() );
+        }
+    }
+
+/**
+ Debug str
+ */
+TText16* DEBUG_STR( TDes16& aStr )
+    {
+    if ( aStr.Length() < aStr.MaxLength() )
+        {
+        aStr.ZeroTerminate();
+        }
+    TText16* txt = const_cast<TText16*>( aStr.Ptr() );
+
+    return txt;
+    }
+
+/**
+ Debug str
+ */
+TText8* DEBUG_STR( TDes8& aStr )
+    {
+    if ( aStr.Length() < aStr.MaxLength() )
+        {
+        aStr.ZeroTerminate();
+        }
+    TText8* txt = const_cast<TText8*>( aStr.Ptr() );
+
+    return txt;
+    }
+
+/**
+ Debug str
+ */
+TText* DEBUG_STR( TPtr aStr )
+    {
+    if ( aStr.Length() < aStr.MaxLength() )
+        {
+        aStr.ZeroTerminate();
+        }
+    TText* txt = const_cast<TText*>( aStr.Ptr() );
+
+    return txt;
+    }
+
+/**
+ Debug str
+ */
+TText* DEBUG_STR( HBufC* aStr )
+    {
+    if ( aStr )
+        {
+        return DEBUG_STR( aStr->Des() );
+        }
+    else
+        {
+        return const_cast<TText*>( _L( "" ).Ptr() );
+        }
+    }
+
+/**
+ Debug str
+ */
+TText* DEBUG_STR( TDesC* aStr )
+    {
+    if ( aStr )
+        {
+        TText* txt = const_cast<TText*>( aStr->Ptr() );
+        return txt;
+        }
+    else
+        {
+        return const_cast<TText*>( _L( "" ).Ptr() );
+        }
+    }
+
+/**
+ Debug str
+ */
+TText* DEBUG_STR( const TDes& aStr )
+    {
+    return DEBUG_STR( const_cast<TDes&>( aStr ) );
+    }
+
+/**
+ Debug str
+ */
+TText8* DEBUG_STR( const TDes8& aStr )
+    {
+    return DEBUG_STR( const_cast<TDes8&>( aStr ) );
+    }
+
+/**
+ Debug str
+ */
+TText* DEBUG_STR( const TPtrC& aStr )
+    {
+    return const_cast<TText*>( aStr.Ptr() );
+    }
+
+/**
+ Debug str
+ */
+TText* DEBUG_STR( const TDesC& aStr )
+    {
+    return const_cast<TText*>( aStr.Ptr() );
+    }
+
+/**
+ Debug str
+ */
+TText8* DEBUG_STR( const TDesC8& aStr )
+    {
+    return const_cast<TText8*>( aStr.Ptr() );
+    }
+
+// ============================= MEMBER FUNCTIONS =============================
+
+/**
+ Ignore overflow
+ */
+void TOverflowTruncate::Overflow( TDes16& /* aDes */)
+    {
+    return;
+    }
+
+/**
+ Ignore overflow
+ */
+void TOverflowTruncate8::Overflow( TDes8& /* aDes */)
+    {
+    return;
+    }
+
+/**
+ Debug print
+ (static)
+ */
+#ifndef ATCMDPAM_DEBUG_NOFLOGGER
+void CATCmdPAMDebug::Print( TRefByValue<const TDesC> aFmt,... )
+    {
+    TOverflowTruncate overflow;
+    VA_LIST list;
+    VA_START( list,aFmt );
+    TBuf<256> buf;
+    buf.AppendFormatList( aFmt, list, &overflow );
+
+    // Output to IDE
+    RDebug::Print( buf );
+
+    // Output to file
+    RFileLogger::WriteFormat( KDebugDir,
+            KDebugFile,
+            EFileLoggingModeAppend,
+            buf
+    );
+
+#ifdef ATCMDPAM_DEBUG_BTTRACES
+    BTLog::Print( buf );
+#endif // ATCMDPAM_DEBUG_BTTRACES
+    return;
+    }
+#endif // !ATCMDPAM_DEBUG_NOFLOGGER
+
+/**
+ Debug print
+ (static)
+ */
+#ifndef ATCMDPAM_DEBUG_NOFLOGGER
+void CATCmdPAMDebug::Print8( TRefByValue<const TDesC8> aFmt,... )
+    {
+    TOverflowTruncate8 overflow8;
+    VA_LIST list;
+    VA_START( list,aFmt );
+    TBuf8<256> buf8;
+    buf8.AppendFormatList( aFmt, list, &overflow8 );
+
+    HBufC* buf = HBufC::New( buf8.Length() + 1 );
+    if ( buf )
+        {
+        buf->Des().Copy( buf8 );
+        buf->Des().ZeroTerminate();
+        CATCmdPAMDebug::Print( buf->Des() );
+        delete buf;
+        }
+
+    return;
+    }
+#endif // !ATCMDPAM_DEBUG_NOFLOGGER
+
+/**
+ Debug message
+ (static, may leave)
+ */
+#ifdef ATCMDPAM_DEBUG_INFORMATION_NOTE_MESSAGES
+void CATCmdPAMDebug::NoteL( TPtrC aNote )
+    {
+    CAknInformationNote* note = new ( ELeave ) CAknInformationNote( ETrue );
+    (void) note->ExecuteLD( aNote );
+
+    return;
+    }
+#endif // ATCMDPAM_DEBUG_INFORMATION_NOTE_MESSAGES
+
+/**
+ Debug print
+ (static)
+ */
+void CATCmdPAMDebug::ATLog( CATCommand& aCmd )
+    {
+    TBuf8<CATCommand::EMaxCmdSize> buf;
+    const TInt err = aCmd.Des( buf );
+    if ( !err )
+        {
+        // Output to file
+        RFileLogger::WriteFormat( KATDebugDir, 
+                                  KATDebugFile, 
+                                  EFileLoggingModeAppend, 
+                                  buf 
+                                );
+        }
+
+    return;
+    }
+#endif // ATCMDPAM_DEBUG_TRACES
+
+// ========================= OTHER EXPORTED FUNCTIONS =========================
+
+//  End of File