diff options
Diffstat (limited to 'vendor/google.golang.org/grpc/grpclog')
-rw-r--r-- | vendor/google.golang.org/grpc/grpclog/component.go | 115 | ||||
-rw-r--r-- | vendor/google.golang.org/grpc/grpclog/grpclog.go | 186 | ||||
-rw-r--r-- | vendor/google.golang.org/grpc/grpclog/internal/grpclog.go | 26 | ||||
-rw-r--r-- | vendor/google.golang.org/grpc/grpclog/internal/logger.go | 87 | ||||
-rw-r--r-- | vendor/google.golang.org/grpc/grpclog/internal/loggerv2.go | 267 | ||||
-rw-r--r-- | vendor/google.golang.org/grpc/grpclog/logger.go | 34 | ||||
-rw-r--r-- | vendor/google.golang.org/grpc/grpclog/loggerv2.go | 97 |
7 files changed, 0 insertions, 812 deletions
diff --git a/vendor/google.golang.org/grpc/grpclog/component.go b/vendor/google.golang.org/grpc/grpclog/component.go deleted file mode 100644 index f1ae080dc..000000000 --- a/vendor/google.golang.org/grpc/grpclog/component.go +++ /dev/null @@ -1,115 +0,0 @@ -/* - * - * 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 grpclog - -import ( - "fmt" -) - -// componentData records the settings for a component. -type componentData struct { - name string -} - -var cache = map[string]*componentData{} - -func (c *componentData) InfoDepth(depth int, args ...any) { - args = append([]any{"[" + string(c.name) + "]"}, args...) - InfoDepth(depth+1, args...) -} - -func (c *componentData) WarningDepth(depth int, args ...any) { - args = append([]any{"[" + string(c.name) + "]"}, args...) - WarningDepth(depth+1, args...) -} - -func (c *componentData) ErrorDepth(depth int, args ...any) { - args = append([]any{"[" + string(c.name) + "]"}, args...) - ErrorDepth(depth+1, args...) -} - -func (c *componentData) FatalDepth(depth int, args ...any) { - args = append([]any{"[" + string(c.name) + "]"}, args...) - FatalDepth(depth+1, args...) -} - -func (c *componentData) Info(args ...any) { - c.InfoDepth(1, args...) -} - -func (c *componentData) Warning(args ...any) { - c.WarningDepth(1, args...) -} - -func (c *componentData) Error(args ...any) { - c.ErrorDepth(1, args...) -} - -func (c *componentData) Fatal(args ...any) { - c.FatalDepth(1, args...) -} - -func (c *componentData) Infof(format string, args ...any) { - c.InfoDepth(1, fmt.Sprintf(format, args...)) -} - -func (c *componentData) Warningf(format string, args ...any) { - c.WarningDepth(1, fmt.Sprintf(format, args...)) -} - -func (c *componentData) Errorf(format string, args ...any) { - c.ErrorDepth(1, fmt.Sprintf(format, args...)) -} - -func (c *componentData) Fatalf(format string, args ...any) { - c.FatalDepth(1, fmt.Sprintf(format, args...)) -} - -func (c *componentData) Infoln(args ...any) { - c.InfoDepth(1, args...) -} - -func (c *componentData) Warningln(args ...any) { - c.WarningDepth(1, args...) -} - -func (c *componentData) Errorln(args ...any) { - c.ErrorDepth(1, args...) -} - -func (c *componentData) Fatalln(args ...any) { - c.FatalDepth(1, args...) -} - -func (c *componentData) V(l int) bool { - return V(l) -} - -// Component creates a new component and returns it for logging. If a component -// with the name already exists, nothing will be created and it will be -// returned. SetLoggerV2 will panic if it is called with a logger created by -// Component. -func Component(componentName string) DepthLoggerV2 { - if cData, ok := cache[componentName]; ok { - return cData - } - c := &componentData{componentName} - cache[componentName] = c - return c -} diff --git a/vendor/google.golang.org/grpc/grpclog/grpclog.go b/vendor/google.golang.org/grpc/grpclog/grpclog.go deleted file mode 100644 index db320105e..000000000 --- a/vendor/google.golang.org/grpc/grpclog/grpclog.go +++ /dev/null @@ -1,186 +0,0 @@ -/* - * - * Copyright 2017 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 grpclog defines logging for grpc. -// -// In the default logger, severity level can be set by environment variable -// GRPC_GO_LOG_SEVERITY_LEVEL, verbosity level can be set by -// GRPC_GO_LOG_VERBOSITY_LEVEL. -package grpclog - -import ( - "os" - - "google.golang.org/grpc/grpclog/internal" -) - -func init() { - SetLoggerV2(newLoggerV2()) -} - -// V reports whether verbosity level l is at least the requested verbose level. -func V(l int) bool { - return internal.LoggerV2Impl.V(l) -} - -// Info logs to the INFO log. -func Info(args ...any) { - internal.LoggerV2Impl.Info(args...) -} - -// Infof logs to the INFO log. Arguments are handled in the manner of fmt.Printf. -func Infof(format string, args ...any) { - internal.LoggerV2Impl.Infof(format, args...) -} - -// Infoln logs to the INFO log. Arguments are handled in the manner of fmt.Println. -func Infoln(args ...any) { - internal.LoggerV2Impl.Infoln(args...) -} - -// Warning logs to the WARNING log. -func Warning(args ...any) { - internal.LoggerV2Impl.Warning(args...) -} - -// Warningf logs to the WARNING log. Arguments are handled in the manner of fmt.Printf. -func Warningf(format string, args ...any) { - internal.LoggerV2Impl.Warningf(format, args...) -} - -// Warningln logs to the WARNING log. Arguments are handled in the manner of fmt.Println. -func Warningln(args ...any) { - internal.LoggerV2Impl.Warningln(args...) -} - -// Error logs to the ERROR log. -func Error(args ...any) { - internal.LoggerV2Impl.Error(args...) -} - -// Errorf logs to the ERROR log. Arguments are handled in the manner of fmt.Printf. -func Errorf(format string, args ...any) { - internal.LoggerV2Impl.Errorf(format, args...) -} - -// Errorln logs to the ERROR log. Arguments are handled in the manner of fmt.Println. -func Errorln(args ...any) { - internal.LoggerV2Impl.Errorln(args...) -} - -// Fatal logs to the FATAL log. Arguments are handled in the manner of fmt.Print. -// It calls os.Exit() with exit code 1. -func Fatal(args ...any) { - internal.LoggerV2Impl.Fatal(args...) - // Make sure fatal logs will exit. - os.Exit(1) -} - -// Fatalf logs to the FATAL log. Arguments are handled in the manner of fmt.Printf. -// It calls os.Exit() with exit code 1. -func Fatalf(format string, args ...any) { - internal.LoggerV2Impl.Fatalf(format, args...) - // Make sure fatal logs will exit. - os.Exit(1) -} - -// Fatalln logs to the FATAL log. Arguments are handled in the manner of fmt.Println. -// It calls os.Exit() with exit code 1. -func Fatalln(args ...any) { - internal.LoggerV2Impl.Fatalln(args...) - // Make sure fatal logs will exit. - os.Exit(1) -} - -// Print prints to the logger. Arguments are handled in the manner of fmt.Print. -// -// Deprecated: use Info. -func Print(args ...any) { - internal.LoggerV2Impl.Info(args...) -} - -// Printf prints to the logger. Arguments are handled in the manner of fmt.Printf. -// -// Deprecated: use Infof. -func Printf(format string, args ...any) { - internal.LoggerV2Impl.Infof(format, args...) -} - -// Println prints to the logger. Arguments are handled in the manner of fmt.Println. -// -// Deprecated: use Infoln. -func Println(args ...any) { - internal.LoggerV2Impl.Infoln(args...) -} - -// InfoDepth logs to the INFO log at the specified depth. -// -// # Experimental -// -// Notice: This API is EXPERIMENTAL and may be changed or removed in a -// later release. -func InfoDepth(depth int, args ...any) { - if internal.DepthLoggerV2Impl != nil { - internal.DepthLoggerV2Impl.InfoDepth(depth, args...) - } else { - internal.LoggerV2Impl.Infoln(args...) - } -} - -// WarningDepth logs to the WARNING log at the specified depth. -// -// # Experimental -// -// Notice: This API is EXPERIMENTAL and may be changed or removed in a -// later release. -func WarningDepth(depth int, args ...any) { - if internal.DepthLoggerV2Impl != nil { - internal.DepthLoggerV2Impl.WarningDepth(depth, args...) - } else { - internal.LoggerV2Impl.Warningln(args...) - } -} - -// ErrorDepth logs to the ERROR log at the specified depth. -// -// # Experimental -// -// Notice: This API is EXPERIMENTAL and may be changed or removed in a -// later release. -func ErrorDepth(depth int, args ...any) { - if internal.DepthLoggerV2Impl != nil { - internal.DepthLoggerV2Impl.ErrorDepth(depth, args...) - } else { - internal.LoggerV2Impl.Errorln(args...) - } -} - -// FatalDepth logs to the FATAL log at the specified depth. -// -// # Experimental -// -// Notice: This API is EXPERIMENTAL and may be changed or removed in a -// later release. -func FatalDepth(depth int, args ...any) { - if internal.DepthLoggerV2Impl != nil { - internal.DepthLoggerV2Impl.FatalDepth(depth, args...) - } else { - internal.LoggerV2Impl.Fatalln(args...) - } - os.Exit(1) -} diff --git a/vendor/google.golang.org/grpc/grpclog/internal/grpclog.go b/vendor/google.golang.org/grpc/grpclog/internal/grpclog.go deleted file mode 100644 index 59c03bc14..000000000 --- a/vendor/google.golang.org/grpc/grpclog/internal/grpclog.go +++ /dev/null @@ -1,26 +0,0 @@ -/* - * - * Copyright 2024 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 internal contains functionality internal to the grpclog package. -package internal - -// LoggerV2Impl is the logger used for the non-depth log functions. -var LoggerV2Impl LoggerV2 - -// DepthLoggerV2Impl is the logger used for the depth log functions. -var DepthLoggerV2Impl DepthLoggerV2 diff --git a/vendor/google.golang.org/grpc/grpclog/internal/logger.go b/vendor/google.golang.org/grpc/grpclog/internal/logger.go deleted file mode 100644 index e524fdd40..000000000 --- a/vendor/google.golang.org/grpc/grpclog/internal/logger.go +++ /dev/null @@ -1,87 +0,0 @@ -/* - * - * Copyright 2024 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 internal - -// Logger mimics golang's standard Logger as an interface. -// -// Deprecated: use LoggerV2. -type Logger interface { - Fatal(args ...any) - Fatalf(format string, args ...any) - Fatalln(args ...any) - Print(args ...any) - Printf(format string, args ...any) - Println(args ...any) -} - -// LoggerWrapper wraps Logger into a LoggerV2. -type LoggerWrapper struct { - Logger -} - -// Info logs to INFO log. Arguments are handled in the manner of fmt.Print. -func (l *LoggerWrapper) Info(args ...any) { - l.Logger.Print(args...) -} - -// Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println. -func (l *LoggerWrapper) Infoln(args ...any) { - l.Logger.Println(args...) -} - -// Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf. -func (l *LoggerWrapper) Infof(format string, args ...any) { - l.Logger.Printf(format, args...) -} - -// Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print. -func (l *LoggerWrapper) Warning(args ...any) { - l.Logger.Print(args...) -} - -// Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println. -func (l *LoggerWrapper) Warningln(args ...any) { - l.Logger.Println(args...) -} - -// Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf. -func (l *LoggerWrapper) Warningf(format string, args ...any) { - l.Logger.Printf(format, args...) -} - -// Error logs to ERROR log. Arguments are handled in the manner of fmt.Print. -func (l *LoggerWrapper) Error(args ...any) { - l.Logger.Print(args...) -} - -// Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println. -func (l *LoggerWrapper) Errorln(args ...any) { - l.Logger.Println(args...) -} - -// Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. -func (l *LoggerWrapper) Errorf(format string, args ...any) { - l.Logger.Printf(format, args...) -} - -// V reports whether verbosity level l is at least the requested verbose level. -func (*LoggerWrapper) V(int) bool { - // Returns true for all verbose level. - return true -} diff --git a/vendor/google.golang.org/grpc/grpclog/internal/loggerv2.go b/vendor/google.golang.org/grpc/grpclog/internal/loggerv2.go deleted file mode 100644 index ed90060c3..000000000 --- a/vendor/google.golang.org/grpc/grpclog/internal/loggerv2.go +++ /dev/null @@ -1,267 +0,0 @@ -/* - * - * Copyright 2024 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 internal - -import ( - "encoding/json" - "fmt" - "io" - "log" - "os" -) - -// LoggerV2 does underlying logging work for grpclog. -type LoggerV2 interface { - // Info logs to INFO log. Arguments are handled in the manner of fmt.Print. - Info(args ...any) - // Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println. - Infoln(args ...any) - // Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf. - Infof(format string, args ...any) - // Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print. - Warning(args ...any) - // Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println. - Warningln(args ...any) - // Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf. - Warningf(format string, args ...any) - // Error logs to ERROR log. Arguments are handled in the manner of fmt.Print. - Error(args ...any) - // Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println. - Errorln(args ...any) - // Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. - Errorf(format string, args ...any) - // Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print. - // gRPC ensures that all Fatal logs will exit with os.Exit(1). - // Implementations may also call os.Exit() with a non-zero exit code. - Fatal(args ...any) - // Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println. - // gRPC ensures that all Fatal logs will exit with os.Exit(1). - // Implementations may also call os.Exit() with a non-zero exit code. - Fatalln(args ...any) - // Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. - // gRPC ensures that all Fatal logs will exit with os.Exit(1). - // Implementations may also call os.Exit() with a non-zero exit code. - Fatalf(format string, args ...any) - // V reports whether verbosity level l is at least the requested verbose level. - V(l int) bool -} - -// DepthLoggerV2 logs at a specified call frame. If a LoggerV2 also implements -// DepthLoggerV2, the below functions will be called with the appropriate stack -// depth set for trivial functions the logger may ignore. -// -// # Experimental -// -// Notice: This type is EXPERIMENTAL and may be changed or removed in a -// later release. -type DepthLoggerV2 interface { - LoggerV2 - // InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Println. - InfoDepth(depth int, args ...any) - // WarningDepth logs to WARNING log at the specified depth. Arguments are handled in the manner of fmt.Println. - WarningDepth(depth int, args ...any) - // ErrorDepth logs to ERROR log at the specified depth. Arguments are handled in the manner of fmt.Println. - ErrorDepth(depth int, args ...any) - // FatalDepth logs to FATAL log at the specified depth. Arguments are handled in the manner of fmt.Println. - FatalDepth(depth int, args ...any) -} - -const ( - // infoLog indicates Info severity. - infoLog int = iota - // warningLog indicates Warning severity. - warningLog - // errorLog indicates Error severity. - errorLog - // fatalLog indicates Fatal severity. - fatalLog -) - -// severityName contains the string representation of each severity. -var severityName = []string{ - infoLog: "INFO", - warningLog: "WARNING", - errorLog: "ERROR", - fatalLog: "FATAL", -} - -// sprintf is fmt.Sprintf. -// These vars exist to make it possible to test that expensive format calls aren't made unnecessarily. -var sprintf = fmt.Sprintf - -// sprint is fmt.Sprint. -// These vars exist to make it possible to test that expensive format calls aren't made unnecessarily. -var sprint = fmt.Sprint - -// sprintln is fmt.Sprintln. -// These vars exist to make it possible to test that expensive format calls aren't made unnecessarily. -var sprintln = fmt.Sprintln - -// exit is os.Exit. -// This var exists to make it possible to test functions calling os.Exit. -var exit = os.Exit - -// loggerT is the default logger used by grpclog. -type loggerT struct { - m []*log.Logger - v int - jsonFormat bool -} - -func (g *loggerT) output(severity int, s string) { - sevStr := severityName[severity] - if !g.jsonFormat { - g.m[severity].Output(2, sevStr+": "+s) - return - } - // TODO: we can also include the logging component, but that needs more - // (API) changes. - b, _ := json.Marshal(map[string]string{ - "severity": sevStr, - "message": s, - }) - g.m[severity].Output(2, string(b)) -} - -func (g *loggerT) printf(severity int, format string, args ...any) { - // Note the discard check is duplicated in each print func, rather than in - // output, to avoid the expensive Sprint calls. - // De-duplicating this by moving to output would be a significant performance regression! - if lg := g.m[severity]; lg.Writer() == io.Discard { - return - } - g.output(severity, sprintf(format, args...)) -} - -func (g *loggerT) print(severity int, v ...any) { - if lg := g.m[severity]; lg.Writer() == io.Discard { - return - } - g.output(severity, sprint(v...)) -} - -func (g *loggerT) println(severity int, v ...any) { - if lg := g.m[severity]; lg.Writer() == io.Discard { - return - } - g.output(severity, sprintln(v...)) -} - -func (g *loggerT) Info(args ...any) { - g.print(infoLog, args...) -} - -func (g *loggerT) Infoln(args ...any) { - g.println(infoLog, args...) -} - -func (g *loggerT) Infof(format string, args ...any) { - g.printf(infoLog, format, args...) -} - -func (g *loggerT) Warning(args ...any) { - g.print(warningLog, args...) -} - -func (g *loggerT) Warningln(args ...any) { - g.println(warningLog, args...) -} - -func (g *loggerT) Warningf(format string, args ...any) { - g.printf(warningLog, format, args...) -} - -func (g *loggerT) Error(args ...any) { - g.print(errorLog, args...) -} - -func (g *loggerT) Errorln(args ...any) { - g.println(errorLog, args...) -} - -func (g *loggerT) Errorf(format string, args ...any) { - g.printf(errorLog, format, args...) -} - -func (g *loggerT) Fatal(args ...any) { - g.print(fatalLog, args...) - exit(1) -} - -func (g *loggerT) Fatalln(args ...any) { - g.println(fatalLog, args...) - exit(1) -} - -func (g *loggerT) Fatalf(format string, args ...any) { - g.printf(fatalLog, format, args...) - exit(1) -} - -func (g *loggerT) V(l int) bool { - return l <= g.v -} - -// LoggerV2Config configures the LoggerV2 implementation. -type LoggerV2Config struct { - // Verbosity sets the verbosity level of the logger. - Verbosity int - // FormatJSON controls whether the logger should output logs in JSON format. - FormatJSON bool -} - -// combineLoggers returns a combined logger for both higher & lower severity logs, -// or only one if the other is io.Discard. -// -// This uses io.Discard instead of io.MultiWriter when all loggers -// are set to io.Discard. Both this package and the standard log package have -// significant optimizations for io.Discard, which io.MultiWriter lacks (as of -// this writing). -func combineLoggers(lower, higher io.Writer) io.Writer { - if lower == io.Discard { - return higher - } - if higher == io.Discard { - return lower - } - return io.MultiWriter(lower, higher) -} - -// NewLoggerV2 creates a new LoggerV2 instance with the provided configuration. -// The infoW, warningW, and errorW writers are used to write log messages of -// different severity levels. -func NewLoggerV2(infoW, warningW, errorW io.Writer, c LoggerV2Config) LoggerV2 { - flag := log.LstdFlags - if c.FormatJSON { - flag = 0 - } - - warningW = combineLoggers(infoW, warningW) - errorW = combineLoggers(errorW, warningW) - - fatalW := errorW - - m := []*log.Logger{ - log.New(infoW, "", flag), - log.New(warningW, "", flag), - log.New(errorW, "", flag), - log.New(fatalW, "", flag), - } - return &loggerT{m: m, v: c.Verbosity, jsonFormat: c.FormatJSON} -} diff --git a/vendor/google.golang.org/grpc/grpclog/logger.go b/vendor/google.golang.org/grpc/grpclog/logger.go deleted file mode 100644 index 4b2035857..000000000 --- a/vendor/google.golang.org/grpc/grpclog/logger.go +++ /dev/null @@ -1,34 +0,0 @@ -/* - * - * Copyright 2015 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 grpclog - -import "google.golang.org/grpc/grpclog/internal" - -// Logger mimics golang's standard Logger as an interface. -// -// Deprecated: use LoggerV2. -type Logger internal.Logger - -// SetLogger sets the logger that is used in grpc. Call only from -// init() functions. -// -// Deprecated: use SetLoggerV2. -func SetLogger(l Logger) { - internal.LoggerV2Impl = &internal.LoggerWrapper{Logger: l} -} diff --git a/vendor/google.golang.org/grpc/grpclog/loggerv2.go b/vendor/google.golang.org/grpc/grpclog/loggerv2.go deleted file mode 100644 index 892dc13d1..000000000 --- a/vendor/google.golang.org/grpc/grpclog/loggerv2.go +++ /dev/null @@ -1,97 +0,0 @@ -/* - * - * Copyright 2017 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 grpclog - -import ( - "io" - "os" - "strconv" - "strings" - - "google.golang.org/grpc/grpclog/internal" -) - -// LoggerV2 does underlying logging work for grpclog. -type LoggerV2 internal.LoggerV2 - -// SetLoggerV2 sets logger that is used in grpc to a V2 logger. -// Not mutex-protected, should be called before any gRPC functions. -func SetLoggerV2(l LoggerV2) { - if _, ok := l.(*componentData); ok { - panic("cannot use component logger as grpclog logger") - } - internal.LoggerV2Impl = l - internal.DepthLoggerV2Impl, _ = l.(internal.DepthLoggerV2) -} - -// NewLoggerV2 creates a loggerV2 with the provided writers. -// Fatal logs will be written to errorW, warningW, infoW, followed by exit(1). -// Error logs will be written to errorW, warningW and infoW. -// Warning logs will be written to warningW and infoW. -// Info logs will be written to infoW. -func NewLoggerV2(infoW, warningW, errorW io.Writer) LoggerV2 { - return internal.NewLoggerV2(infoW, warningW, errorW, internal.LoggerV2Config{}) -} - -// NewLoggerV2WithVerbosity creates a loggerV2 with the provided writers and -// verbosity level. -func NewLoggerV2WithVerbosity(infoW, warningW, errorW io.Writer, v int) LoggerV2 { - return internal.NewLoggerV2(infoW, warningW, errorW, internal.LoggerV2Config{Verbosity: v}) -} - -// newLoggerV2 creates a loggerV2 to be used as default logger. -// All logs are written to stderr. -func newLoggerV2() LoggerV2 { - errorW := io.Discard - warningW := io.Discard - infoW := io.Discard - - logLevel := os.Getenv("GRPC_GO_LOG_SEVERITY_LEVEL") - switch logLevel { - case "", "ERROR", "error": // If env is unset, set level to ERROR. - errorW = os.Stderr - case "WARNING", "warning": - warningW = os.Stderr - case "INFO", "info": - infoW = os.Stderr - } - - var v int - vLevel := os.Getenv("GRPC_GO_LOG_VERBOSITY_LEVEL") - if vl, err := strconv.Atoi(vLevel); err == nil { - v = vl - } - - jsonFormat := strings.EqualFold(os.Getenv("GRPC_GO_LOG_FORMATTER"), "json") - - return internal.NewLoggerV2(infoW, warningW, errorW, internal.LoggerV2Config{ - Verbosity: v, - FormatJSON: jsonFormat, - }) -} - -// DepthLoggerV2 logs at a specified call frame. If a LoggerV2 also implements -// DepthLoggerV2, the below functions will be called with the appropriate stack -// depth set for trivial functions the logger may ignore. -// -// # Experimental -// -// Notice: This type is EXPERIMENTAL and may be changed or removed in a -// later release. -type DepthLoggerV2 internal.DepthLoggerV2 |