mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
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126 lines
3.3 KiB
Go
126 lines
3.3 KiB
Go
/** CGo interface for VILLASnode logger
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*
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* @author Steffen Vogel <svogel2@eonerc.rwth-aachen.de>
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* @copyright 2014-2022, Institute for Automation of Complex Power Systems, EONERC
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* @license GNU General Public License (version 3)
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*
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* VILLASnode
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************************/
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package main
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// #include <stdlib.h>
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// #include <villas/nodes/go.h>
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// void bridge_go_logger_log(_go_logger_log_cb cb, _go_logger l, int level, char *msg);
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import "C"
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import (
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"fmt"
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"os"
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)
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type LogLevel int
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const (
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// https://github.com/gabime/spdlog/blob/a51b4856377a71f81b6d74b9af459305c4c644f8/include/spdlog/common.h#L76
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LogLevelTrace LogLevel = iota
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LogLevelDebug LogLevel = iota
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LogLevelInfo LogLevel = iota
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LogLevelWarn LogLevel = iota
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LogLevelError LogLevel = iota
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LogLevelCritical LogLevel = iota
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LogLevelOff LogLevel = iota
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)
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type VillasLogger struct {
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inst C._go_logger
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cb C._go_logger_log_cb
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}
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func NewVillasLogger(cb C._go_logger_log_cb, l C._go_logger) *VillasLogger {
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return &VillasLogger{
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cb: cb,
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inst: l,
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}
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}
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func (l *VillasLogger) log(lvl LogLevel, msg string) {
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C.bridge_go_logger_log(l.cb, l.inst, C.int(lvl), C.CString(msg))
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}
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func (l *VillasLogger) Trace(msg string) {
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l.log(LogLevelTrace, msg)
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}
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func (l *VillasLogger) Debug(msg string) {
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l.log(LogLevelDebug, msg)
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}
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func (l *VillasLogger) Info(msg string) {
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l.log(LogLevelInfo, msg)
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}
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func (l *VillasLogger) Warn(msg string) {
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l.log(LogLevelWarn, msg)
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}
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func (l *VillasLogger) Error(msg string) {
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l.log(LogLevelError, msg)
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}
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func (l *VillasLogger) Critical(msg string) {
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l.log(LogLevelCritical, msg)
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}
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func (l *VillasLogger) Tracef(format string, args ...interface{}) {
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msg := fmt.Sprintf(format, args...)
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l.log(LogLevelTrace, msg)
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}
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func (l *VillasLogger) Debugf(format string, args ...interface{}) {
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msg := fmt.Sprintf(format, args...)
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l.log(LogLevelDebug, msg)
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}
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func (l *VillasLogger) Infof(format string, args ...interface{}) {
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msg := fmt.Sprintf(format, args...)
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l.log(LogLevelInfo, msg)
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}
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func (l *VillasLogger) Warnf(format string, args ...interface{}) {
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msg := fmt.Sprintf(format, args...)
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l.log(LogLevelWarn, msg)
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}
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func (l *VillasLogger) Errorf(format string, args ...interface{}) {
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msg := fmt.Sprintf(format, args...)
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l.log(LogLevelError, msg)
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}
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func (l *VillasLogger) Criticalf(format string, args ...interface{}) {
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msg := fmt.Sprintf(format, args...)
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l.log(LogLevelCritical, msg)
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}
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func (l *VillasLogger) Panic(msg string) {
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l.Critical(msg)
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fmt.Println("Paniced")
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os.Exit(-1)
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}
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func (l *VillasLogger) Panicf(format string, args ...interface{}) {
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l.Criticalf(format, args...)
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fmt.Println("Paniced")
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os.Exit(-1)
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}
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