-// @(#) $Id$
+//-*- Mode: C++ -*-
+// $Id$
#ifndef ALIHLTLOGGING_H
#define ALIHLTLOGGING_H
/* the logging macros can be used inside methods of classes which inherit from
* AliHLTLogging
*/
-// HLTMessage is not filtered
-#define HLTMessage( ... ) LoggingVarargs(kHLTLogNone, NULL , NULL , __FILE__ , __LINE__ , __VA_ARGS__ )
-
// function name
#if defined(__GNUC__) || defined(__ICC) || defined(__ECC) || defined(__APPLE__)
#define FUNCTIONNAME() __FUNCTION__
#define FUNCTIONNAME() "???"
#endif
+#ifndef ALIHLTLOGGINGVARIADICFREE_H
+// HLTMessage is not filtered
+#define HLTMessage( ... ) LoggingVarargs(kHLTLogNone, NULL , NULL , __FILE__ , __LINE__ , __VA_ARGS__ )
+
// the following macros are filtered by the Global and Local Log Filter
+#define HLTLog( level, ... ) if (CheckFilter(level)) LoggingVarargs(level, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , __VA_ARGS__ )
#define HLTBenchmark( ... ) LoggingVarargs(kHLTLogBenchmark, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , __VA_ARGS__ )
#ifdef __DEBUG
#define HLTDebug( ... ) if (CheckFilter(kHLTLogDebug) && CheckGroup(Class_Name())) LoggingVarargs(kHLTLogDebug, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , __VA_ARGS__ )
#define HLTFatal( ... ) if (CheckFilter(kHLTLogFatal)) LoggingVarargs(kHLTLogFatal, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , __VA_ARGS__ )
#define HLTImportant( ... ) if (CheckFilter(kHLTLogImportant))LoggingVarargs(kHLTLogImportant,Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , __VA_ARGS__ )
+// the same macros are defined variadic free, in that case the message must be complete
+// include AliHLTLoggingVariadicFree.h
+#else //ALIHLTLOGGINGVARIADICFREE_H
+#define HLTMessage( message ) LoggingVarargs(kHLTLogNone, NULL , NULL , __FILE__ , __LINE__ , message )
+#define HLTLog( level, message) if (CheckFilter(level)) LoggingVarargs(level, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , message )
+#define HLTBenchmark( message ) LoggingVarargs(kHLTLogBenchmark, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , message )
+#ifdef __DEBUG
+#define HLTDebug( message ) if (CheckFilter(kHLTLogDebug) && CheckGroup(Class_Name())) LoggingVarargs(kHLTLogDebug, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , message )
+#else
+#define HLTDebug( message )
+#endif
+#define HLTInfo( message ) if (CheckFilter(kHLTLogInfo)) LoggingVarargs(kHLTLogInfo, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , message )
+#define HLTWarning( message ) if (CheckFilter(kHLTLogWarning)) LoggingVarargs(kHLTLogWarning, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , message )
+#define HLTError( message ) if (CheckFilter(kHLTLogError)) LoggingVarargs(kHLTLogError, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , message )
+#define HLTFatal( message ) if (CheckFilter(kHLTLogFatal)) LoggingVarargs(kHLTLogFatal, Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , message )
+#define HLTImportant( message ) if (CheckFilter(kHLTLogImportant))LoggingVarargs(kHLTLogImportant,Class_Name() , FUNCTIONNAME() , __FILE__ , __LINE__ , message )
+#endif //ALIHLTLOGGINGVARIADICFREE_H
+
// helper macro to set the keyword
#define HLTLogKeyword(a) AliHLTKeyword hltlogTmpkey(this, a)
/**
* Set a temporary keyword
+ * Keywords need to be static const strings, the class handles only
+ * pointers and assumes the strings to be persistent.
* returns the old key value
*/
const char* SetKeyword(const char* keyword)
*/
static void SetLocalLoggingDefault(AliHLTComponentLogSeverity level);
+ /**
+ * Get default setting for local logging filter for individual objects.
+ */
+ static AliHLTComponentLogSeverity GetLocalLoggingDefault() { return fgLocalLogDefault; }
+
/**
* Get local logging level
* logging filter for individual object
* @param bAppend append to current content
* @return const char string with the formatted message
*/
- static const char* BuildLogString(const char *format, va_list ap, bool bAppend=false);
+ static const char* BuildLogString(const char *format, va_list &ap, bool bAppend=false);
/**
* Set the log string from format specifier and from variable arguments.
* @param format format string of printf style
* @return const char string with the formatted message
*/
- static const char* SetLogString(const char *format, ... );
+ static const char* SetLogString(const void* p, const char* pfmt, const char *format, ... );
/**
* Get parameter given by the external caller.
/** groups of classes not to print debug messages */
static TString fgWhiteList; //! transient
- ClassDef(AliHLTLogging, 3)
+ ClassDef(AliHLTLogging, 0)
};
/* the class AliHLTKeyword is a simple helper class used by the HLTLogKeyword macro
* HLTLogKeyword("a keyword") creates an object of AliHLTKeyword which sets the keyword for the logging class
* the object is destroyed automatically when the current scope is left and so the keyword is set
- * to the original value
+ * to the original value. Please note that all keywords need to be static strings, only pointyers
+ * are handled and the strings required to ber persistent.
*/
class AliHLTKeyword {
public:
{
}
- AliHLTKeyword(AliHLTLogging* parent, const char* keyword)
+ AliHLTKeyword(const AliHLTLogging* parent, const char* keyword)
:
- fpParent(parent),
+ fpParent(const_cast<AliHLTLogging*>(parent)),
fpOriginal(NULL)
{
- if (parent) {
+ // the const cast is on purpose in order to be allowed to use
+ // HLTLogKeyword from const member functions
+ if (fpParent) {
fpOriginal=fpParent->SetKeyword(keyword);
}
}
- AliHLTKeyword(const AliHLTKeyword& kw)
- :
- fpParent(kw.fpParent),
- fpOriginal(kw.fpOriginal)
- {
- }
-
- AliHLTKeyword& operator=(const AliHLTKeyword& kw)
- {
- fpParent=kw.fpParent;
- fpOriginal=kw.fpOriginal;
- return *this;
- }
-
~AliHLTKeyword()
{
if (fpParent) {
}
private:
+ /// copy constructor prohibited
+ AliHLTKeyword(const AliHLTKeyword& kw);
+ /// assignment operator prohibited
+ AliHLTKeyword& operator=(const AliHLTKeyword& kw);
+
AliHLTLogging* fpParent; //! transient
const char* fpOriginal; //! transient
};