39 lines
972 B
Go
39 lines
972 B
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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// TODO maybe there is better place for this
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package fpath
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import "context"
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// The key type is unexported to prevent collisions with context keys defined in
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// other packages.
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type key int
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// temp is the context key for temp struct
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const tempKey key = 0
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type temp struct {
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inmemory bool
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directory string
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}
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// WithTempData creates context with information how store temporary data, in memory or on disk
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func WithTempData(ctx context.Context, directory string, inmemory bool) context.Context {
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temp := temp{
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inmemory: inmemory,
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directory: directory,
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}
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return context.WithValue(ctx, tempKey, temp)
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}
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// GetTempData returns if temporary data should be stored in memory or on disk
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func GetTempData(ctx context.Context) (string, bool, bool) {
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tempValue, ok := ctx.Value(tempKey).(temp)
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if !ok {
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return "", false, false
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}
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return tempValue.directory, tempValue.inmemory, ok
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}
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