80 lines
2.2 KiB
Go
80 lines
2.2 KiB
Go
/*
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*
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* Copyright 2020 gRPC authors.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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*/
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package channelz
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import (
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"fmt"
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"google.golang.org/grpc/grpclog"
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)
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var logger = grpclog.Component("channelz")
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func withParens(id *Identifier) string {
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return "[" + id.String() + "] "
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}
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// Info logs and adds a trace event if channelz is on.
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func Info(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) {
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AddTraceEvent(l, id, 1, &TraceEventDesc{
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Desc: fmt.Sprint(args...),
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Severity: CtInfo,
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})
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}
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// Infof logs and adds a trace event if channelz is on.
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func Infof(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...interface{}) {
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AddTraceEvent(l, id, 1, &TraceEventDesc{
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Desc: fmt.Sprintf(format, args...),
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Severity: CtInfo,
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})
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}
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// Warning logs and adds a trace event if channelz is on.
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func Warning(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) {
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AddTraceEvent(l, id, 1, &TraceEventDesc{
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Desc: fmt.Sprint(args...),
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Severity: CtWarning,
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})
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}
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// Warningf logs and adds a trace event if channelz is on.
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func Warningf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...interface{}) {
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AddTraceEvent(l, id, 1, &TraceEventDesc{
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Desc: fmt.Sprintf(format, args...),
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Severity: CtWarning,
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})
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}
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// Error logs and adds a trace event if channelz is on.
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func Error(l grpclog.DepthLoggerV2, id *Identifier, args ...interface{}) {
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AddTraceEvent(l, id, 1, &TraceEventDesc{
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Desc: fmt.Sprint(args...),
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Severity: CtError,
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})
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}
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// Errorf logs and adds a trace event if channelz is on.
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func Errorf(l grpclog.DepthLoggerV2, id *Identifier, format string, args ...interface{}) {
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AddTraceEvent(l, id, 1, &TraceEventDesc{
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Desc: fmt.Sprintf(format, args...),
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Severity: CtError,
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})
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}
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