111

Author: lvan100

plugin_rolling_file.go

@@ -0,0 +1,105 @@
+/*
+ * Copyright 2025 The Go-Spring Authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package log
+
+//type Action interface {
+//	Execute() error
+//}
+//
+//type RenameAction struct {
+//}
+//
+//type CompressAction struct {
+//}
+//
+//type RollingPolicy interface {
+//	Rollover(m RollingFileManager)
+//}
+//
+//type SizeBasedRollingPolicy struct {
+//	MaxFileSize int64
+//}
+//
+//func (r *SizeBasedRollingPolicy) Rollover(m RollingFileManager) {
+//	if m.Size() >= r.MaxFileSize {
+//		m.Rollover()
+//	}
+//}
+//
+//type TimeBasedRollingPolicy struct {
+//	Interval int64
+//}
+//
+//func (r *TimeBasedRollingPolicy) Rollover(m RollingFileManager) {
+//	nowTime := (time.Now().Unix() / r.Interval) * r.Interval
+//	if m.NextTime() <= nowTime {
+//		m.Rollover()
+//	}
+//}
+//
+//type SizeAndTimeBasedRollingPolicy struct {
+//	SizeBasedRollingPolicy
+//	TimeBasedRollingPolicy
+//}
+//
+//func (r *SizeAndTimeBasedRollingPolicy) Rollover(m RollingFileManager) {
+//	nowTime := (time.Now().Unix() / r.Interval) * r.Interval
+//	if m.NextTime() <= nowTime || m.Size() >= r.MaxFileSize {
+//		m.Rollover()
+//	}
+//}
+//
+//type RollingFileManager interface {
+//	NextTime() int64
+//	Size() int64
+//	Rollover()
+//	Write(p []byte) (n int, err error)
+//	Close()
+//}
+//
+////type RollingFileManager struct {
+////	size int64
+////	file *os.File
+////}
+////
+////func OpenRollingFile(fileName string) (*RollingFileManager, error) {
+////	file, err := os.OpenFile(fileName, os.O_CREATE|os.O_APPEND|os.O_RDWR, 0666)
+////	if err != nil {
+////		return nil, err
+////	}
+////	stat, err := file.Stat()
+////	if err != nil {
+////		return nil, err
+////	}
+////	return &RollingFileManager{
+////		size: stat.Size(),
+////		file: file,
+////	}, nil
+////}
+////
+////func (f *RollingFileManager) rollover() {
+////
+////}
+////
+////func (f *RollingFileManager) Write(p []byte) (n int, err error) {
+////	return f.file.Write(p)
+////}
+////
+////func (f *RollingFileManager) Close() {
+////	f.file.Sync()
+////	f.file.Close()
+////}