mirror of
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56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
/*
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Copyright 2016 Euan Kemp
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package kmsgparser
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import stdlog "log"
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// Logger is a glog compatible logging interface
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// The StandardLogger struct can be used to wrap a log.Logger from the golang
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// "log" package to create a standard a logger fulfilling this interface as
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// well.
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type Logger interface {
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Warningf(string, ...interface{})
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Infof(string, ...interface{})
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Errorf(string, ...interface{})
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}
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// StandardLogger adapts the "log" package's Logger interface to be a Logger
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type StandardLogger struct {
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*stdlog.Logger
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}
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func (s *StandardLogger) Warningf(fmt string, args ...interface{}) {
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if s.Logger == nil {
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return
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}
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s.Logger.Printf("[WARNING] "+fmt, args)
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}
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func (s *StandardLogger) Infof(fmt string, args ...interface{}) {
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if s.Logger == nil {
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return
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}
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s.Logger.Printf("[INFO] "+fmt, args)
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}
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func (s *StandardLogger) Errorf(fmt string, args ...interface{}) {
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if s.Logger == nil {
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return
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}
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s.Logger.Printf("[INFO] "+fmt, args)
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}
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