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
38
39
40
|
package processing
// DCSO FEVER
// Copyright (c) 2020, DCSO GmbH
import (
"github.com/DCSO/fever/types"
)
// FlowNotifier is a handler that just passes flow events on a
// given channel once encountered.
type FlowNotifier struct {
FlowNotifyChan chan types.Entry
}
// MakeFlowNotifier creates a new FlowNotifier.
func MakeFlowNotifier(outChan chan types.Entry) *FlowNotifier {
notifier := &FlowNotifier{
FlowNotifyChan: outChan,
}
return notifier
}
// Consume processes an Entry, emitting an Entry on the output
// channel
func (n *FlowNotifier) Consume(e *types.Entry) error {
n.FlowNotifyChan <- *e
return nil
}
// GetName returns the name of the handler
func (n *FlowNotifier) GetName() string {
return "Flow notifier"
}
// GetEventTypes returns a slice of event type strings that this handler
// should be applied to -- flow in this case.
func (n *FlowNotifier) GetEventTypes() []string {
return []string{"flow"}
}
|
