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- package formatter
- import (
- "errors"
- syslog "gopkg.in/mcuadros/go-syslog.v2"
- "gopkg.in/mcuadros/go-syslog.v2/format"
- )
- // SyslogRFC is the formatter that the server should use
- type SyslogRFC struct{ format.Format }
- func (rfc *SyslogRFC) Set(v string) error {
- newval, err := parseRFCValue(v)
- if err != nil {
- return err
- }
- rfc.Format = newval
- return nil
- }
- func (rfc *SyslogRFC) String() string {
- switch {
- case rfc.Format == syslog.Automatic:
- return "auto"
- case rfc.Format == syslog.RFC3164:
- return "rfc3164"
- case rfc.Format == syslog.RFC5424:
- return "rfc5424"
- }
- return ""
- }
- func parseRFCValue(v string) (format.Format, error) {
- switch {
- case v == "rfc3164":
- return syslog.RFC3164, nil
- case v == "rfc5424":
- return syslog.RFC5424, nil
- case v == "auto":
- return syslog.Automatic, nil
- default:
- return nil, ErrRFCNotSupported
- }
- }
- // ErrRFCNotSupported is raised if the supplied rfc string is
- // not recognized.
- var ErrRFCNotSupported = errors.New("RFC not known")
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