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Make excluding self behaviour optional

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This commit is contained in:
Neil Alexander 2022-01-25 16:37:00 +00:00
parent ea103886a9
commit c0af970cc6
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GPG key ID: A02A2019A2BB0944
5 changed files with 12 additions and 9 deletions
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3
federationapi/api/api.go
View file

@ -188,7 +188,8 @@ type PerformServersAliveResponse struct {
// QueryJoinedHostServerNamesInRoomRequest is a request to QueryJoinedHostServerNames
type QueryJoinedHostServerNamesInRoomRequest struct {
RoomID string `json:"room_id"`
RoomID string `json:"room_id"`
ExcludeSelf bool `json:"exclude_self"`
}
// QueryJoinedHostServerNamesInRoomResponse is a response to QueryJoinedHostServerNames

4
federationapi/consumers/keychange.go
View file

@ -128,7 +128,7 @@ func (t *KeyChangeConsumer) onDeviceKeyMessage(m api.DeviceMessage) error {
return nil
}
// send this key change to all servers who share rooms with this user.
destinations, err := t.db.GetJoinedHostsForRooms(t.ctx, queryRes.RoomIDs)
destinations, err := t.db.GetJoinedHostsForRooms(t.ctx, queryRes.RoomIDs, true)
if err != nil {
logger.WithError(err).Error("failed to calculate joined hosts for rooms user is in")
return nil
@ -180,7 +180,7 @@ func (t *KeyChangeConsumer) onCrossSigningMessage(m api.DeviceMessage) error {
return nil
}
// send this key change to all servers who share rooms with this user.
destinations, err := t.db.GetJoinedHostsForRooms(t.ctx, queryRes.RoomIDs)
destinations, err := t.db.GetJoinedHostsForRooms(t.ctx, queryRes.RoomIDs, true)
if err != nil {
logger.WithError(err).Error("fedsender key change consumer: failed to calculate joined hosts for rooms user is in")
return nil

2
federationapi/internal/query.go
View file

@ -16,7 +16,7 @@ func (f *FederationInternalAPI) QueryJoinedHostServerNamesInRoom(
request *api.QueryJoinedHostServerNamesInRoomRequest,
response *api.QueryJoinedHostServerNamesInRoomResponse,
) (err error) {
joinedHosts, err := f.db.GetJoinedHostsForRooms(ctx, []string{request.RoomID})
joinedHosts, err := f.db.GetJoinedHostsForRooms(ctx, []string{request.RoomID}, request.ExcludeSelf)
if err != nil {
return
}

2
federationapi/storage/interface.go
View file

@ -32,7 +32,7 @@ type Database interface {
GetJoinedHosts(ctx context.Context, roomID string) ([]types.JoinedHost, error)
GetAllJoinedHosts(ctx context.Context) ([]gomatrixserverlib.ServerName, error)
// GetJoinedHostsForRooms returns the complete set of servers in the rooms given.
GetJoinedHostsForRooms(ctx context.Context, roomIDs []string) ([]gomatrixserverlib.ServerName, error)
GetJoinedHostsForRooms(ctx context.Context, roomIDs []string, excludeSelf bool) ([]gomatrixserverlib.ServerName, error)
PurgeRoomState(ctx context.Context, roomID string) error
StoreJSON(ctx context.Context, js string) (*shared.Receipt, error)

10
federationapi/storage/shared/storage.go
View file

@ -103,14 +103,16 @@ func (d *Database) GetAllJoinedHosts(ctx context.Context) ([]gomatrixserverlib.S
return d.FederationJoinedHosts.SelectAllJoinedHosts(ctx)
}
func (d *Database) GetJoinedHostsForRooms(ctx context.Context, roomIDs []string) ([]gomatrixserverlib.ServerName, error) {
func (d *Database) GetJoinedHostsForRooms(ctx context.Context, roomIDs []string, excludeSelf bool) ([]gomatrixserverlib.ServerName, error) {
servers, err := d.FederationJoinedHosts.SelectJoinedHostsForRooms(ctx, roomIDs)
if err != nil {
return nil, err
}
for i, server := range servers {
if server == d.ServerName {
servers = append(servers[:i], servers[i+1:]...)
if excludeSelf {
for i, server := range servers {
if server == d.ServerName {
servers = append(servers[:i], servers[i+1:]...)
}
}
}
return servers, nil