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context.go
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context.go
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/*
* Copyright 2023 LiveKit, Inc
*
* 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 utils
import (
"context"
"github.com/livekit/protocol/logger"
)
type attemptKey struct{}
type loggerKey = struct{}
func ContextWithAttempt(ctx context.Context, attempt int) context.Context {
return context.WithValue(ctx, attemptKey{}, attempt)
}
func GetAttempt(ctx context.Context) int {
if attempt, ok := ctx.Value(attemptKey{}).(int); ok {
return attempt
}
return 0
}
func ContextWithLogger(ctx context.Context, logger logger.Logger) context.Context {
return context.WithValue(ctx, loggerKey{}, logger)
}
func GetLogger(ctx context.Context) logger.Logger {
if l, ok := ctx.Value(loggerKey{}).(logger.Logger); ok {
return l
}
return logger.GetLogger()
}