mirror of
https://github.com/foxcpp/maddy.git
synced 2025-04-03 05:07:38 +03:00
74 lines
1.7 KiB
Go
74 lines
1.7 KiB
Go
/*
|
|
Maddy Mail Server - Composable all-in-one email server.
|
|
Copyright © 2019-2020 Max Mazurov <fox.cpp@disroot.org>, Maddy Mail Server contributors
|
|
|
|
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 <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package log
|
|
|
|
import (
|
|
"time"
|
|
)
|
|
|
|
type Output interface {
|
|
Write(stamp time.Time, debug bool, msg string)
|
|
Close() error
|
|
}
|
|
|
|
type multiOut struct {
|
|
outs []Output
|
|
}
|
|
|
|
func (m multiOut) Write(stamp time.Time, debug bool, msg string) {
|
|
for _, out := range m.outs {
|
|
out.Write(stamp, debug, msg)
|
|
}
|
|
}
|
|
|
|
func (m multiOut) Close() error {
|
|
for _, out := range m.outs {
|
|
if err := out.Close(); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func MultiOutput(outputs ...Output) Output {
|
|
return multiOut{outputs}
|
|
}
|
|
|
|
type funcOut struct {
|
|
out func(time.Time, bool, string)
|
|
close func() error
|
|
}
|
|
|
|
func (f funcOut) Write(stamp time.Time, debug bool, msg string) {
|
|
f.out(stamp, debug, msg)
|
|
}
|
|
|
|
func (f funcOut) Close() error {
|
|
return f.close()
|
|
}
|
|
|
|
func FuncOutput(f func(time.Time, bool, string), close func() error) Output {
|
|
return funcOut{f, close}
|
|
}
|
|
|
|
type NopOutput struct{}
|
|
|
|
func (NopOutput) Write(time.Time, bool, string) {}
|
|
|
|
func (NopOutput) Close() error { return nil }
|