95 lines
3.4 KiB
C++
95 lines
3.4 KiB
C++
// Copyright (C) 2002-2008 Nikolaus Gebhardt
|
|
// This file is part of the "Irrlicht Engine".
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
|
|
|
#ifndef __I_LOGGER_H_INCLUDED__
|
|
#define __I_LOGGER_H_INCLUDED__
|
|
|
|
#include "IReferenceCounted.h"
|
|
|
|
namespace irr
|
|
{
|
|
|
|
//! Possible log levels.
|
|
enum ELOG_LEVEL
|
|
{
|
|
//! High log level, warnings, errors and important information texts are printed out.
|
|
ELL_INFORMATION = 0,
|
|
|
|
//! Default log level, warnings and errors are printed out
|
|
ELL_WARNING,
|
|
|
|
//! Low log level, only errors are printed into the log
|
|
ELL_ERROR,
|
|
|
|
//! Nothing is printed out to the log
|
|
ELL_NONE
|
|
};
|
|
|
|
|
|
//! Interface for logging messages, warnings and errors
|
|
class ILogger : public virtual IReferenceCounted
|
|
{
|
|
public:
|
|
|
|
//! Destructor
|
|
virtual ~ILogger() {}
|
|
|
|
//! Returns the current set log level.
|
|
virtual ELOG_LEVEL getLogLevel() const = 0;
|
|
|
|
//! Sets a new log level.
|
|
/** With this value, texts which are sent to the logger are filtered
|
|
out. For example setting this value to ELL_WARNING, only warnings and
|
|
errors are printed out. Setting it to ELL_INFORMATION, which is the
|
|
default setting, warnings, errors and informational texts are printed
|
|
out.
|
|
\param ll: new log level filter value. */
|
|
virtual void setLogLevel(ELOG_LEVEL ll) = 0;
|
|
|
|
//! Prints out a text into the log
|
|
/** \param text: Text to print out.
|
|
\param ll: Log level of the text. If the text is an error, set
|
|
it to ELL_ERROR, if it is warning set it to ELL_WARNING, and if it
|
|
is just an informational text, set it to ELL_INFORMATION. Texts are
|
|
filtered with these levels. If you want to be a text displayed,
|
|
independent on what level filter is set, use ELL_NONE. */
|
|
virtual void log(const c8* text, ELOG_LEVEL ll=ELL_INFORMATION) = 0;
|
|
|
|
//! Prints out a text into the log
|
|
/** \param text: Text to print out.
|
|
\param hint: Additional info. This string is added after a " :" to the
|
|
string.
|
|
\param ll: Log level of the text. If the text is an error, set
|
|
it to ELL_ERROR, if it is warning set it to ELL_WARNING, and if it
|
|
is just an informational text, set it to ELL_INFORMATION. Texts are
|
|
filtered with these levels. If you want to be a text displayed,
|
|
independent on what level filter is set, use ELL_NONE. */
|
|
virtual void log(const c8* text, const c8* hint, ELOG_LEVEL ll=ELL_INFORMATION) = 0;
|
|
|
|
//! Prints out a text into the log
|
|
/** \param text: Text to print out.
|
|
\param hint: Additional info. This string is added after a " :" to the
|
|
string.
|
|
\param ll: Log level of the text. If the text is an error, set
|
|
it to ELL_ERROR, if it is warning set it to ELL_WARNING, and if it
|
|
is just an informational text, set it to ELL_INFORMATION. Texts are
|
|
filtered with these levels. If you want to be a text displayed,
|
|
independent on what level filter is set, use ELL_NONE. */
|
|
virtual void log(const wchar_t* text, const wchar_t* hint, ELOG_LEVEL ll=ELL_INFORMATION) = 0;
|
|
|
|
//! Prints out a text into the log
|
|
/** \param text: Text to print out.
|
|
\param ll: Log level of the text. If the text is an error, set
|
|
it to ELL_ERROR, if it is warning set it to ELL_WARNING, and if it
|
|
is just an informational text, set it to ELL_INFORMATION. Texts are
|
|
filtered with these levels. If you want to be a text displayed,
|
|
independent on what level filter is set, use ELL_NONE. */
|
|
virtual void log(const wchar_t* text, ELOG_LEVEL ll=ELL_INFORMATION) = 0;
|
|
};
|
|
|
|
} // end namespace
|
|
|
|
#endif
|
|
|