diff options
Diffstat (limited to 'vendor/google.golang.org/grpc/grpclog/internal')
3 files changed, 0 insertions, 380 deletions
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} -} |