pusirobot/canserver/cmdlnopts.h

79 lines
3.1 KiB
C

/*
* This file is part of the CANserver project.
* Copyright 2020 Edward V. Emelianov <edward.emelianoff@gmail.com>.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#ifndef __CMDLNOPTS_H__
#define __CMDLNOPTS_H__
#include <pthread.h>
#include <usefull_macros.h>
#include "term.h"
/*
* here are some typedef's for global data
*/
typedef struct{
char *pidfile; // name of PID file (default: /tmp/canserver.pid)
char *device; // serial device name
char *vid; // vendor id
char *pid; // product id
char *port; // port to connect
char *logfile; // logfile name
int verb; // increase logfile verbosity level
int terminal; // run as terminal
int echo; // echo user commands back
int rest_pars_num; // number of rest parameters
char** rest_pars; // the rest parameters: array of char* (path to logfile and thrash)
} glob_pars;
glob_pars *parse_args(int argc, char **argv);
typedef enum{
LOGLEVEL_NONE, // no logs
LOGLEVEL_ERR, // only errors
LOGLEVEL_WARN, // only warnings and errors
LOGLEVEL_MSG, // all without debug
LOGLEVEL_DBG, // all messages
LOGLEVEL_ANY // all shit
} Cl_loglevel;
typedef struct{
char *logpath; // full path to logfile
Cl_loglevel loglevel; // loglevel
pthread_mutex_t mutex; // log mutex
} Cl_log;
// logging
extern Cl_log *globlog; // global log file
Cl_log *Cl_createlog(const char *logpath, Cl_loglevel level);
#define OPENLOG(nm, lvl) (globlog = Cl_createlog(nm, lvl))
void Cl_deletelog(Cl_log **log);
int Cl_putlogt(int timest, Cl_log *log, Cl_loglevel lvl, const char *fmt, ...);
// shortcuts for different log levels; ..ADD - add message without timestamp
#define LOGERR(...) do{Cl_putlogt(1, globlog, LOGLEVEL_ERR, __VA_ARGS__);}while(0)
#define LOGERRADD(...) do{Cl_putlogt(1, globlog, LOGLEVEL_ERR, __VA_ARGS__);}while(0)
#define LOGWARN(...) do{Cl_putlogt(1, globlog, LOGLEVEL_WARN, __VA_ARGS__);}while(0)
#define LOGWARNADD(...) do{Cl_putlogt(0, globlog, LOGLEVEL_WARN, __VA_ARGS__);}while(0)
#define LOGMSG(...) do{Cl_putlogt(1, globlog, LOGLEVEL_MSG, __VA_ARGS__);}while(0)
#define LOGMSGADD(...) do{Cl_putlogt(0, globlog, LOGLEVEL_MSG, __VA_ARGS__);}while(0)
#define LOGDBG(...) do{Cl_putlogt(1, globlog, LOGLEVEL_DBG, __VA_ARGS__);}while(0)
#define LOGDBGADD(...) do{Cl_putlogt(0, globlog, LOGLEVEL_DBG, __VA_ARGS__);}while(0)
#endif // __CMDLNOPTS_H__