dendrite/setup/jetstream/streams.go
S7evinK 49dc49b232
Remove eduserver (#2306)
* Move receipt sending to own JetStream producer

* Move SendToDevice to producer

* Remove most parts of the EDU server

* Fix SendToDevice & copyrights

* Move structs, cleanup EDU Server traces

* Use HeadersOnly subscription

* Missing file

* Fix linter issues

* Move consumers to own files

* Rename durable consumer; Consumer cleanup

* Docs/config cleanup
2022-03-29 14:14:35 +02:00

93 lines
2.0 KiB
Go

package jetstream
import (
"fmt"
"regexp"
"time"
"github.com/nats-io/nats.go"
)
const (
UserID = "user_id"
RoomID = "room_id"
EventID = "event_id"
)
var (
InputRoomEvent = "InputRoomEvent"
OutputRoomEvent = "OutputRoomEvent"
OutputSendToDeviceEvent = "OutputSendToDeviceEvent"
OutputKeyChangeEvent = "OutputKeyChangeEvent"
OutputTypingEvent = "OutputTypingEvent"
OutputClientData = "OutputClientData"
OutputNotificationData = "OutputNotificationData"
OutputReceiptEvent = "OutputReceiptEvent"
OutputStreamEvent = "OutputStreamEvent"
OutputReadUpdate = "OutputReadUpdate"
)
var safeCharacters = regexp.MustCompile("[^A-Za-z0-9$]+")
func Tokenise(str string) string {
return safeCharacters.ReplaceAllString(str, "_")
}
func InputRoomEventSubj(roomID string) string {
return fmt.Sprintf("%s.%s", InputRoomEvent, Tokenise(roomID))
}
var streams = []*nats.StreamConfig{
{
Name: InputRoomEvent,
Retention: nats.InterestPolicy,
Storage: nats.FileStorage,
},
{
Name: OutputRoomEvent,
Retention: nats.InterestPolicy,
Storage: nats.FileStorage,
},
{
Name: OutputSendToDeviceEvent,
Retention: nats.InterestPolicy,
Storage: nats.FileStorage,
},
{
Name: OutputKeyChangeEvent,
Retention: nats.InterestPolicy,
Storage: nats.FileStorage,
},
{
Name: OutputTypingEvent,
Retention: nats.InterestPolicy,
Storage: nats.MemoryStorage,
MaxAge: time.Second * 60,
},
{
Name: OutputClientData,
Retention: nats.InterestPolicy,
Storage: nats.FileStorage,
},
{
Name: OutputReceiptEvent,
Retention: nats.InterestPolicy,
Storage: nats.FileStorage,
},
{
Name: OutputNotificationData,
Retention: nats.InterestPolicy,
Storage: nats.FileStorage,
},
{
Name: OutputStreamEvent,
Retention: nats.InterestPolicy,
Storage: nats.FileStorage,
},
{
Name: OutputReadUpdate,
Retention: nats.InterestPolicy,
Storage: nats.FileStorage,
},
}