summaryrefslogtreecommitdiff
path: root/internal/mapr/logformat/generickv.go
blob: b5da8c1195b09eff4ef80479e713d64395aec6f8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
package logformat

import "github.com/mimecast/dtail/internal/protocol"

type genericKVParser struct {
	defaultParser
}

var _ Parser = (*genericKVParser)(nil)

func newGenericKVParser(hostname, timeZoneName string, timeZoneOffset int) (*genericKVParser, error) {
	defaultParser, err := newDefaultParser(hostname, timeZoneName, timeZoneOffset)
	if err != nil {
		return &genericKVParser{}, err
	}
	return &genericKVParser{defaultParser: *defaultParser}, nil
}

func (p *genericKVParser) MakeFields(maprLine string) (map[string]string, error) {
	fields := make(map[string]string, p.fieldsCapacity)
	p.addDefaultFields(fields, maprLine)
	start := 0
	delimiter := protocol.FieldDelimiter[0]

	for {
		token, next, done := scanDelimitedField(maprLine, start, delimiter)
		if err := p.addKeyValueField(fields, token); err != nil {
			continue
		}
		if done {
			break
		}
		start = next
	}

	return fields, nil
}