65 lines
1.1 KiB
Go
65 lines
1.1 KiB
Go
package conf
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import (
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"encoding/json"
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"fmt"
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"github.com/aler9/rtsp-simple-server/internal/logger"
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)
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// LogLevel is the logLevel parameter.
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type LogLevel logger.Level
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// MarshalJSON implements json.Marshaler.
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func (d LogLevel) MarshalJSON() ([]byte, error) {
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var out string
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switch d {
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case LogLevel(logger.Error):
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out = "error"
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case LogLevel(logger.Warn):
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out = "warn"
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case LogLevel(logger.Info):
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out = "info"
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default:
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out = "debug"
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}
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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 *LogLevel) 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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switch in {
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case "error":
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*d = LogLevel(logger.Error)
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case "warn":
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*d = LogLevel(logger.Warn)
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case "info":
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*d = LogLevel(logger.Info)
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case "debug":
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*d = LogLevel(logger.Debug)
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default:
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return fmt.Errorf("invalid log level: %s", in)
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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 *LogLevel) unmarshalEnv(s string) error {
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return d.UnmarshalJSON([]byte(`"` + s + `"`))
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}
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