src/tool/debug.h File Reference

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Defines
#define	MSG_DEBUG(LEVEL, MESSAGE, ARGS...)
Functions
void	PrintDebug (const char *filename, const char *function, unsigned long line, const char *level, const char *message,...)
void	AddDebugMode (std::string mode)
void	InitDebugModes (int argc, char **argv)

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Define Documentation

#define MSG_DEBUG	(	LEVEL,
		MESSAGE,
		ARGS...		)

Usage example :

MSG_DEBUG( "game.pause", "Salut %s", "Truc" )

MSG_DEBUG use standart printf style for the message.

A debug will be printed only if there is a mode game or game.pause. A mode can be added by running wormux with: ./wormux -d game # print all messages in game section ./wormux -d "" # print all debug messages

Definition at line 38 of file debug.h.

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Function Documentation

void AddDebugMode

(

std::string

mode

)

Add a new debug mode to check.

Definition at line 72 of file debug.cpp.

                                   {
        debugModes.push_back( mode );
}

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void InitDebugModes	(	int	argc,
		char **	argv
	)

Parse the command line arguments to find new debug mode to use.

Parameters:

	argc	Number of arguments.
	argv	The arguments.

Definition at line 82 of file debug.cpp.

                                            {
        int i;

        for( i=0; i<argc; i++ ){
                if( strcmp(argv[i], "-d") == 0 ){
                        i = i + 1;
                        if( i == argc )
                                Error( "Usage : -d mode.truc" );
                        AddDebugMode( argv[i] );
                }
        }
}

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void PrintDebug	(	const char *	filename,
		const char *	function,
		unsigned long	line,
		const char *	level,
		const char *	message,
			...
	)

Print a debug message if needed.

Parameters:

	filename
	line
	level
	message

Definition at line 42 of file debug.cpp.

{
        int levelSize = strlen(level);
        unsigned int i = 0;

        for( i = 0; i < debugModes.size(); i++ ){
                int modeSize = debugModes[i].size();
                const char *strMode = debugModes[i].c_str();

                if( strncmp(strMode, level, modeSize) == 0){
                        if( (levelSize != modeSize) && ( level[modeSize] != '.' ) && modeSize != 0)
                                continue;
                
                        va_list argp;
                        int pid = (int)getpid();

                        fprintf(stderr, "%i|%s:%s:%ld| %s : ", pid, filename, function, line, level);
                va_start(argp, message);
                vfprintf(stderr, message, argp);
                va_end(argp);
                        fprintf(stderr, "\n");
                        return;
                }
        }
}

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