command.h File Reference

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Detailed Description

Management of runtime command line processing

Id

command.h,v 1.28 2004/01/15 17:27:03 lecroart Exp

Definition in file command.h.

#include "nel/misc/types_nl.h"
#include <string>
#include <map>
#include <vector>
#include <istream>
#include "nel/misc/stream.h"
#include "nel/misc/config_file.h"
#include "nel/misc/log.h"

Go to the source code of this file.

Namespaces
namespace	NLMISC
Defines
#define	NLMISC_COMMAND(__name, __help, __args)

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Define Documentation

#define NLMISC_COMMAND (  __name, __help, __args   )

Value: struct __name##Class: public NLMISC::ICommand \ { \ __name##Class() : NLMISC::ICommand(#__name,__help,__args) { } \ virtual bool execute(const std::vector<std::string> &args, NLMISC::CLog &log, bool quiet, bool human); \ }; \ __name##Class __name##Instance; \ bool __name##Class::execute(const std::vector<std::string> &args, NLMISC::CLog &log, bool quiet, bool human) Create a function that can be call in realtime. Example: // I want to create a function that compute the square of the parameter and display the result NLMISC_COMMAND(square,"display the square of the parameter","<value>") { // check args, if there s not the right number of parameter, return bad if(args.size() != 1) return false; // get the value uint32 val = atoi(args[0].c_str()); // display the result on the displayer log.displayNL("The square of %d is %d", val, val*val); return true; } Please use the same casing than for the function (first letter in lower case and after each word first letter in upper case) ie: myFunction, step, orderByName, lookAtThis Author: Vianney Lecroart Nevrax France Date: 2001 Definition at line 78 of file command.h.

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