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// Package syslogparser implements functions to parsing RFC3164 or RFC5424 syslog messages.
// syslogparser provides one subpackage per RFC with an example usage for which RFC.
package syslogparser
import (
"time"
"github.com/jeromer/syslogparser/parsercommon"
)
type RFC uint8
const (
RFC_UNKNOWN = iota
RFC_3164
RFC_5424
)
type LogParts map[string]interface{}
type LogParser interface {
Parse() error
Dump() LogParts
WithTimestampFormat(string)
WithLocation(*time.Location)
WithHostname(string)
WithTag(string)
}
func DetectRFC(buff []byte) (RFC, error) {
max := 10
var v int
var err error
for i := 0; i < max; i++ {
if buff[i] == '>' && i < max {
x := i + 1
v, err = parsercommon.ParseVersion(
buff, &x, max,
)
break
}
}
if err != nil {
return RFC_UNKNOWN, err
}
if v == parsercommon.NO_VERSION {
return RFC_3164, nil
}
return RFC_5424, nil
}
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