67 lines
1.2 KiB
Go
67 lines
1.2 KiB
Go
package conf
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import (
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"encoding/json"
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"fmt"
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"sort"
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"strings"
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"github.com/bluenviron/gortsplib/v4/pkg/headers"
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)
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// AuthMethods is the authMethods parameter.
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type AuthMethods []headers.AuthMethod
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// MarshalJSON implements json.Marshaler.
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func (d AuthMethods) MarshalJSON() ([]byte, error) {
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out := make([]string, len(d))
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for i, v := range d {
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switch v {
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case headers.AuthBasic:
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out[i] = "basic"
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case headers.AuthDigest:
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out[i] = "digest"
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default:
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return nil, fmt.Errorf("invalid authentication method: %v", v)
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}
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}
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sort.Strings(out)
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return json.Marshal(out)
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}
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// UnmarshalJSON implements json.Unmarshaler.
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func (d *AuthMethods) UnmarshalJSON(b []byte) error {
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var in []string
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if err := json.Unmarshal(b, &in); err != nil {
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return err
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}
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*d = nil
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for _, v := range in {
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switch v {
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case "basic":
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*d = append(*d, headers.AuthBasic)
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case "digest":
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*d = append(*d, headers.AuthDigest)
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default:
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return fmt.Errorf("invalid authentication method: '%s'", v)
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}
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}
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return nil
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}
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// UnmarshalEnv implements envUnmarshaler.
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func (d *AuthMethods) UnmarshalEnv(s string) error {
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byts, _ := json.Marshal(strings.Split(s, ","))
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return d.UnmarshalJSON(byts)
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}
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