89 lines
1.6 KiB
Go
89 lines
1.6 KiB
Go
package log
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import (
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"context"
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"os"
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"github.com/sagernet/sing/common/observable"
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)
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var _ ObservableFactory = (*nopFactory)(nil)
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type nopFactory struct{}
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func NewNOPFactory() ObservableFactory {
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return (*nopFactory)(nil)
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}
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func (f *nopFactory) Start() error {
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return nil
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}
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func (f *nopFactory) Close() error {
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return nil
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}
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func (f *nopFactory) Level() Level {
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return LevelTrace
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}
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func (f *nopFactory) SetLevel(level Level) {
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}
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func (f *nopFactory) Logger() ContextLogger {
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return f
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}
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func (f *nopFactory) NewLogger(tag string) ContextLogger {
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return f
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}
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func (f *nopFactory) Trace(args ...any) {
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}
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func (f *nopFactory) Debug(args ...any) {
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}
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func (f *nopFactory) Info(args ...any) {
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}
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func (f *nopFactory) Warn(args ...any) {
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}
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func (f *nopFactory) Error(args ...any) {
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}
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func (f *nopFactory) Fatal(args ...any) {
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}
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func (f *nopFactory) Panic(args ...any) {
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}
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func (f *nopFactory) TraceContext(ctx context.Context, args ...any) {
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}
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func (f *nopFactory) DebugContext(ctx context.Context, args ...any) {
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}
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func (f *nopFactory) InfoContext(ctx context.Context, args ...any) {
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}
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func (f *nopFactory) WarnContext(ctx context.Context, args ...any) {
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}
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func (f *nopFactory) ErrorContext(ctx context.Context, args ...any) {
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}
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func (f *nopFactory) FatalContext(ctx context.Context, args ...any) {
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}
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func (f *nopFactory) PanicContext(ctx context.Context, args ...any) {
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}
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func (f *nopFactory) Subscribe() (subscription observable.Subscription[Entry], done <-chan struct{}, err error) {
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return nil, nil, os.ErrInvalid
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}
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func (f *nopFactory) UnSubscribe(subscription observable.Subscription[Entry]) {
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}
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