diff options
Diffstat (limited to 'vendor/google.golang.org/grpc/internal/channelz/logging.go')
-rw-r--r-- | vendor/google.golang.org/grpc/internal/channelz/logging.go | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/vendor/google.golang.org/grpc/internal/channelz/logging.go b/vendor/google.golang.org/grpc/internal/channelz/logging.go new file mode 100644 index 000000000..b0013f9c8 --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/channelz/logging.go @@ -0,0 +1,102 @@ +/* + * + * Copyright 2020 gRPC 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 + * + * http://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 channelz + +import ( + "fmt" + + "google.golang.org/grpc/grpclog" +) + +var logger = grpclog.Component("channelz") + +// Info logs and adds a trace event if channelz is on. +func Info(l grpclog.DepthLoggerV2, id int64, args ...interface{}) { + if IsOn() { + AddTraceEvent(l, id, 1, &TraceEventDesc{ + Desc: fmt.Sprint(args...), + Severity: CtInfo, + }) + } else { + l.InfoDepth(1, args...) + } +} + +// Infof logs and adds a trace event if channelz is on. +func Infof(l grpclog.DepthLoggerV2, id int64, format string, args ...interface{}) { + msg := fmt.Sprintf(format, args...) + if IsOn() { + AddTraceEvent(l, id, 1, &TraceEventDesc{ + Desc: msg, + Severity: CtInfo, + }) + } else { + l.InfoDepth(1, msg) + } +} + +// Warning logs and adds a trace event if channelz is on. +func Warning(l grpclog.DepthLoggerV2, id int64, args ...interface{}) { + if IsOn() { + AddTraceEvent(l, id, 1, &TraceEventDesc{ + Desc: fmt.Sprint(args...), + Severity: CtWarning, + }) + } else { + l.WarningDepth(1, args...) + } +} + +// Warningf logs and adds a trace event if channelz is on. +func Warningf(l grpclog.DepthLoggerV2, id int64, format string, args ...interface{}) { + msg := fmt.Sprintf(format, args...) + if IsOn() { + AddTraceEvent(l, id, 1, &TraceEventDesc{ + Desc: msg, + Severity: CtWarning, + }) + } else { + l.WarningDepth(1, msg) + } +} + +// Error logs and adds a trace event if channelz is on. +func Error(l grpclog.DepthLoggerV2, id int64, args ...interface{}) { + if IsOn() { + AddTraceEvent(l, id, 1, &TraceEventDesc{ + Desc: fmt.Sprint(args...), + Severity: CtError, + }) + } else { + l.ErrorDepth(1, args...) + } +} + +// Errorf logs and adds a trace event if channelz is on. +func Errorf(l grpclog.DepthLoggerV2, id int64, format string, args ...interface{}) { + msg := fmt.Sprintf(format, args...) + if IsOn() { + AddTraceEvent(l, id, 1, &TraceEventDesc{ + Desc: msg, + Severity: CtError, + }) + } else { + l.ErrorDepth(1, msg) + } +} |