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Prevent roomserver asking AS API for alias info

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This commit is contained in:
Neil Alexander 2020-04-30 17:43:03 +01:00
parent 76cceac638
commit 185662a3c6
2 changed files with 18 additions and 15 deletions
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31
roomserver/internal/alias.go
View file

@ -20,7 +20,6 @@ import (
"errors"
"time"
appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/gomatrixserverlib"
)
@ -90,22 +89,28 @@ func (r *RoomserverInternalAPI) GetRoomIDForAlias(
return err
}
if roomID == "" {
// No room found locally, try our application services by making a call to
// the appservice component
aliasReq := appserviceAPI.RoomAliasExistsRequest{Alias: request.Alias}
var aliasResp appserviceAPI.RoomAliasExistsResponse
if err = r.AppserviceAPI.RoomAliasExists(ctx, &aliasReq, &aliasResp); err != nil {
return err
}
/*
TODO: Why is this here? It creates an unnecessary dependency
from the roomserver to the appservice component, which should be
altogether optional.
if aliasResp.AliasExists {
roomID, err = r.DB.GetRoomIDForAlias(ctx, request.Alias)
if err != nil {
if roomID == "" {
// No room found locally, try our application services by making a call to
// the appservice component
aliasReq := appserviceAPI.RoomAliasExistsRequest{Alias: request.Alias}
var aliasResp appserviceAPI.RoomAliasExistsResponse
if err = r.AppserviceAPI.RoomAliasExists(ctx, &aliasReq, &aliasResp); err != nil {
return err
}
if aliasResp.AliasExists {
roomID, err = r.DB.GetRoomIDForAlias(ctx, request.Alias)
if err != nil {
return err
}
}
}
}
*/
response.RoomID = roomID
return nil

2
roomserver/internal/api.go
View file

@ -6,7 +6,6 @@ import (
"sync"
"github.com/Shopify/sarama"
appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
"github.com/matrix-org/dendrite/common"
"github.com/matrix-org/dendrite/common/caching"
"github.com/matrix-org/dendrite/common/config"
@ -29,7 +28,6 @@ type RoomserverInternalAPI struct {
OutputRoomEventTopic string // Kafka topic for new output room events
mutex sync.Mutex // Protects calls to processRoomEvent
fsAPI fsAPI.FederationSenderInternalAPI
AppserviceAPI appserviceAPI.AppServiceQueryAPI
}
// SetupHTTP adds the RoomserverInternalAPI handlers to the http.ServeMux.