Files
ziti/events/formatter.go
T
2022-12-20 09:52:30 -05:00

97 lines
2.7 KiB
Go

/*
Copyright NetFoundry Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package events
import (
"github.com/openziti/fabric/events"
"github.com/pkg/errors"
"io"
"strings"
)
type edgeFormatterFactory struct{}
func (f edgeFormatterFactory) NewLoggingHandler(format string, buffer int, out io.WriteCloser) (interface{}, error) {
if strings.EqualFold(format, "json") {
result := &EdgeJsonFormatter{
JsonFormatter: *events.NewJsonFormatter(buffer, events.NewWriterEventSink(out)),
}
go result.Run()
return result, nil
}
return nil, errors.Errorf("invalid 'format' for event log output file: %v", format)
}
type edgeStdOutLoggerFactory struct{}
func (edgeStdOutLoggerFactory) NewEventHandler(config map[interface{}]interface{}) (interface{}, error) {
return events.NewFileEventLogger(edgeFormatterFactory{}, true, config)
}
type edgeFileEventLoggerFactory struct{}
func (edgeFileEventLoggerFactory) NewEventHandler(config map[interface{}]interface{}) (interface{}, error) {
return events.NewFileEventLogger(edgeFormatterFactory{}, false, config)
}
type EdgeJsonFormatter struct {
events.JsonFormatter
}
func (formatter *EdgeJsonFormatter) AcceptApiSessionEvent(event *ApiSessionEvent) {
formatter.AcceptLoggingEvent((*JsonApiSessionEvent)(event))
}
func (formatter *EdgeJsonFormatter) AcceptSessionEvent(event *SessionEvent) {
formatter.AcceptLoggingEvent((*JsonSessionEvent)(event))
}
func (formatter *EdgeJsonFormatter) AcceptEntityCountEvent(event *EntityCountEvent) {
formatter.AcceptLoggingEvent((*JsonEntityCountEvent)(event))
}
type JsonSessionEvent SessionEvent
func (event *JsonSessionEvent) GetEventType() string {
return "session"
}
func (event *JsonSessionEvent) Format() ([]byte, error) {
return events.MarshalJson(event)
}
type JsonApiSessionEvent ApiSessionEvent
func (event *JsonApiSessionEvent) GetEventType() string {
return "apiSession"
}
func (event *JsonApiSessionEvent) Format() ([]byte, error) {
return events.MarshalJson(event)
}
type JsonEntityCountEvent EntityCountEvent
func (event *JsonEntityCountEvent) GetEventType() string {
return "entityCount"
}
func (event *JsonEntityCountEvent) Format() ([]byte, error) {
return events.MarshalJson(event)
}