Fixed an issue with sys logs not working in Windows environment

CHANGELOG.md

@@ -2,7 +2,11 @@
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
-and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).## [1.25.0] - 2022-11-03
+
+### Fixed
+
+- Fixed an issue with sys logs not working in Windows environment
 
 ## [1.24.0] - 2022-08-04
 

pkg/constants/log_messages.go

@@ -44,7 +44,7 @@ const (
 	DebugMessageInvalidRequestTimeInterval      = "requestTimeInterval hould be > %v and <= %v. Assigning it the default value i.e %v seconds"
 	DebugMessageInvalidEventsPerRequest         = "eventsPerRequest should be >= %v and <= %v. Assigning it the default value i.e %v"
 	/*Extras*/
-	DebugMessageCustomLoggerFound     = "[%v] Custom logger found"
+	DebugMessageCustomLoggerFound     = "Custom logger found"
 	DebugMessageNoSegmentsInVariation = "[%v] For User ID: %v of Campaign: %v, segment was missing, hence skipping segmentation %v "
 	DebugMessageSettingsFileProcessed = "[%v] Settings file processed"
 	DebugMessageValidConfiguration    = "[%v] SDK configuration and account settings are valid"

pkg/logger/logger.go

@@ -195,7 +195,7 @@ func SetLogLevel(lvl int) {
 }
 
 // GetLogLevel function gets log level for logging
-func GetLogLevel() (lvl int){
+func GetLogLevel() (lvl int) {
 	lvl = logLevel
 	return
 }

pkg/logger/logger_syslog.go

@@ -17,22 +17,23 @@
 package logger
 
 import (
-	"log/syslog"
+	"log"
+	"os"
 )
 
-func setup(src string) (*syslog.Writer, *syslog.Writer, *syslog.Writer, error) {
-	const facility = syslog.LOG_USER
-	il, err := syslog.New(facility|syslog.LOG_NOTICE, src)
-	if err != nil {
-		return nil, nil, nil, err
-	}
-	wl, err := syslog.New(facility|syslog.LOG_WARNING, src)
-	if err != nil {
-		return nil, nil, nil, err
-	}
-	el, err := syslog.New(facility|syslog.LOG_ERR, src)
-	if err != nil {
-		return nil, nil, nil, err
-	}
+type LoggerWriter struct {
+	*log.Logger
+}
+
+func (lw *LoggerWriter) Write(p []byte) (n int, err error) {
+	lw.Print(string(p))
+	return len(p), nil
+}
+
+func setup(src string) (*LoggerWriter, *LoggerWriter, *LoggerWriter, error) {
+	il := &LoggerWriter{log.New(os.Stdout, src+" [INFO] ", log.LstdFlags)}
+	wl := &LoggerWriter{log.New(os.Stdout, src+" [WARNING] ", log.LstdFlags)}
+	el := &LoggerWriter{log.New(os.Stderr, src+" [ERROR] ", log.LstdFlags)}
+
 	return il, wl, el, nil
 }