mirror of https://github.com/docker/cli.git
37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
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package data
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import "github.com/docker/go/canonical/json"
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// Serializer is an interface that can marshal and unmarshal TUF data. This
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// is expected to be a canonical JSON marshaller
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type serializer interface {
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MarshalCanonical(from interface{}) ([]byte, error)
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Marshal(from interface{}) ([]byte, error)
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Unmarshal(from []byte, to interface{}) error
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}
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// CanonicalJSON marshals to and from canonical JSON
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type canonicalJSON struct{}
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// MarshalCanonical returns the canonical JSON form of a thing
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func (c canonicalJSON) MarshalCanonical(from interface{}) ([]byte, error) {
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return json.MarshalCanonical(from)
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}
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// Marshal returns the regular non-canonical JSON form of a thing
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func (c canonicalJSON) Marshal(from interface{}) ([]byte, error) {
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return json.Marshal(from)
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}
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// Unmarshal unmarshals some JSON bytes
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func (c canonicalJSON) Unmarshal(from []byte, to interface{}) error {
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return json.Unmarshal(from, to)
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}
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// defaultSerializer is a canonical JSON serializer
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var defaultSerializer serializer = canonicalJSON{}
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func setDefaultSerializer(s serializer) {
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defaultSerializer = s
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}
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