--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/logger/public/usblogger.h Tue Feb 02 02:02:59 2010 +0200
@@ -0,0 +1,183 @@
+/*
+* Copyright (c) 2005-2009 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:
+*
+*/
+
+/**
+ @file
+ @internalTechnology
+*/
+
+
+#ifndef LOGGER_H
+#define LOGGER_H
+
+#include <e32base.h>
+
+// Control function entry and exit logging using a compile-time switch.
+#define __LOG_FUNCTIONS__
+
+class TFunctionLogger;
+
+#ifndef __COMMSDEBUGUTILITY_H__ // comms-infras/commsdebugutility.h not included
+#ifdef _DEBUG // If this is a debug build...
+// Set flogging active.
+#define __FLOG_ACTIVE
+#endif
+#endif
+
+#ifdef __FLOG_ACTIVE
+#define IF_FLOGGING(a) a
+#else
+#define IF_FLOGGING(a)
+#endif
+
+_LIT8(KDefaultLogFile, "USB");
+
+#ifdef __FLOG_ACTIVE
+#define LEAVEIFERRORL(a) VerboseLeaveIfErrorL(KLogComponent, __FILE__, __LINE__, a)
+#define LEAVEL(a) VerboseLeaveL(KLogComponent, __FILE__, __LINE__, a)
+#define _USB_PANIC(CAT, CODE) VerbosePanic(KLogComponent, __FILE__, __LINE__, CODE, (TText8*)#CODE, CAT)
+#define PANIC_MSG(msg, cat, code) VerboseMsgPanic(KLogComponent, __FILE__, __LINE__, msg, cat, code);
+#define FLOG(a) CUsbLog::Write(KDefaultLogFile, a);
+#define FTRACE(a) {a;}
+#define LOGTEXT(text) CUsbLog::Write(KLogComponent, text);
+#define LOGTEXT2(text, a) CUsbLog::WriteFormat(KLogComponent, text, a);
+#define LOGTEXT3(text, a, b) CUsbLog::WriteFormat(KLogComponent, text, a, b);
+#define LOGTEXT4(text, a, b, c) CUsbLog::WriteFormat(KLogComponent, text, a, b, c);
+#define LOGTEXT5(text, a, b, c, d) CUsbLog::WriteFormat(KLogComponent, text, a, b, c, d);
+#define LOGTEXT6(text, a, b, c, d, e) CUsbLog::WriteFormat(KLogComponent, text, a, b, c, d, e);
+#define LOGTEXT7(text, a, b, c, d, e, f) CUsbLog::WriteFormat(KLogComponent, text, a, b, c, d, e, f);
+#define LOGHEXDESC(desc) CUsbLog::HexDump(KLogComponent, 0, 0, desc.Ptr() , desc.Length());
+#define LOGHEXRAW(data, len) CUsbLog::HexDump(KLogComponent, 0, 0, data, len);
+#else
+#define LEAVEIFERRORL(a) static_cast<void>(User::LeaveIfError(a))
+#define LEAVEL(a) User::Leave(a)
+#define _USB_PANIC(CAT, CODE) User::Panic(CAT, CODE)
+#define PANIC_MSG(msg, cat, code) msg.Panic(cat, code);
+#define FLOG(a)
+#define FTRACE(a)
+#define LOGTEXT(text)
+#define LOGTEXT2(text, a)
+#define LOGTEXT3(text, a, b)
+#define LOGTEXT4(text, a, b, c)
+#define LOGTEXT5(text, a, b, c, d)
+#define LOGTEXT6(text, a, b, c, d, e)
+#define LOGTEXT7(text, a, b, c, d, e, f)
+#define LOGHEXDESC(desc)
+#define LOGHEXRAW(data, len)
+#endif // __FLOG_ACTIVE
+
+#define FORCED_LOG_FUNC TFunctionLogger __instrument(KLogComponent, TPtrC8((TUint8*)__PRETTY_FUNCTION__), (TAny*)this);
+#define FORCED_LOG_STATIC_FUNC_ENTRY TFunctionLogger __instrument(KLogComponent, TPtrC8((TUint8*)__PRETTY_FUNCTION__), (TAny*)NULL);
+
+#if ( defined __FLOG_ACTIVE && defined __LOG_FUNCTIONS__ )
+#define LOG_LINE CUsbLog::Write(KLogComponent, KNullDesC8());
+#define LOG_FUNC FORCED_LOG_FUNC
+#define LOG_STATIC_FUNC_ENTRY FORCED_LOG_STATIC_FUNC_ENTRY
+#else
+#define LOG_LINE
+#define LOG_FUNC
+#define LOG_STATIC_FUNC_ENTRY
+#endif
+
+
+
+NONSHARABLE_CLASS(CUsbLog) : public CBase
+ {
+public:
+ IMPORT_C static TInt Connect();
+ IMPORT_C static void Close();
+
+ IMPORT_C static void Write(const TDesC8& aCmpt, const TDesC8& aText);
+ IMPORT_C static void WriteFormat(const TDesC8& aCmpt, TRefByValue<const TDesC8> aFmt, ...);
+ IMPORT_C static void WriteFormat(const TDesC8& aCmpt, TRefByValue<const TDesC8> aFmt, VA_LIST& aList);
+ IMPORT_C static void Write(const TDesC8& aCmpt, const TDesC16& aText);
+ IMPORT_C static void WriteFormat(const TDesC8& aCmpt, TRefByValue<const TDesC16> aFmt, ...);
+ IMPORT_C static void WriteFormat(const TDesC8& aCmpt, TRefByValue<const TDesC16> aFmt, VA_LIST& aList);
+ IMPORT_C static void HexDump(const TDesC8& aCmpt, const TText* aHeader, const TText* aMargin, const TUint8* aPtr, TInt aLen);
+ };
+
+
+#ifndef NO_FPRINT
+inline void FPrint(const TRefByValue<const TDesC> IF_FLOGGING(aFmt), ...)
+ {
+#ifdef __FLOG_ACTIVE
+ VA_LIST list;
+ VA_START(list,aFmt);
+ CUsbLog::WriteFormat(KDefaultLogFile, aFmt, list);
+#endif
+ }
+#endif
+
+
+#ifndef NO_FHEX_PTR
+inline void FHex(const TUint8* IF_FLOGGING(aPtr), TInt IF_FLOGGING(aLen))
+ {
+#ifdef __FLOG_ACTIVE
+ CUsbLog::HexDump(KDefaultLogFile, 0, 0, aPtr, aLen);
+#endif
+ }
+#endif
+
+
+#ifndef NO_FHEX_DESC
+inline void FHex(const TDesC8& IF_FLOGGING(aDes))
+ {
+#ifdef __FLOG_ACTIVE
+ FHex(aDes.Ptr(), aDes.Length());
+#endif
+ }
+#endif
+
+
+IMPORT_C void VerboseLeaveIfErrorL(const TDesC8& aCpt,
+ char* aFile,
+ TInt aLine,
+ TInt aReason);
+
+IMPORT_C void VerboseLeaveL(const TDesC8& aCpt,
+ char* aFile,
+ TInt aLine,
+ TInt aReason);
+
+IMPORT_C void VerbosePanic(const TDesC8& aCpt,
+ char* aFile,
+ TInt aLine,
+ TInt aPanicCode,
+ TText8* aPanicName,
+ const TDesC& aPanicCategory);
+
+IMPORT_C void VerboseMsgPanic(const TDesC8& aCpt,
+ char* aFile,
+ TInt aLine,
+ const RMessage2& aMsg,
+ const TDesC& aCat,
+ TInt aPanicCode);
+
+
+NONSHARABLE_CLASS(TFunctionLogger)
+ {
+public:
+ IMPORT_C TFunctionLogger(const TDesC8& aCpt, const TDesC8& aString, TAny* aThis);
+ IMPORT_C ~TFunctionLogger();
+
+private:
+ TPtrC8 iCpt;
+ TPtrC8 iString;
+ };
+
+#endif // LOGGER_H
+