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Rename FS queue package to internal (#997)
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parent
17e046f18f
commit
908108c23e
5 changed files with 6 additions and 6 deletions
120
federationsender/internal/perform.go
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120
federationsender/internal/perform.go
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package internal
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import (
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"context"
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"fmt"
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"time"
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"github.com/matrix-org/dendrite/federationsender/api"
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"github.com/matrix-org/dendrite/federationsender/internal/perform"
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"github.com/matrix-org/dendrite/roomserver/version"
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"github.com/matrix-org/gomatrixserverlib"
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)
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// PerformJoinRequest implements api.FederationSenderInternalAPI
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func (r *FederationSenderInternalAPI) PerformJoin(
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ctx context.Context,
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request *api.PerformJoinRequest,
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response *api.PerformJoinResponse,
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) (err error) {
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// Look up the supported room versions.
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var supportedVersions []gomatrixserverlib.RoomVersion
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for version := range version.SupportedRoomVersions() {
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supportedVersions = append(supportedVersions, version)
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}
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// Try to perform a make_join using the information supplied in the
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// request.
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respMakeJoin, err := r.federation.MakeJoin(
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ctx,
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request.ServerName,
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request.RoomID,
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request.UserID,
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supportedVersions,
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)
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if err != nil {
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// TODO: Check if the user was not allowed to join the room.
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return fmt.Errorf("r.federation.MakeJoin: %w", err)
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}
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// Set all the fields to be what they should be, this should be a no-op
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// but it's possible that the remote server returned us something "odd"
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respMakeJoin.JoinEvent.Type = "m.room.member"
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respMakeJoin.JoinEvent.Sender = request.UserID
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respMakeJoin.JoinEvent.StateKey = &request.UserID
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respMakeJoin.JoinEvent.RoomID = request.RoomID
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respMakeJoin.JoinEvent.Redacts = ""
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if request.Content == nil {
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request.Content = map[string]interface{}{}
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}
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request.Content["membership"] = "join"
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if err = respMakeJoin.JoinEvent.SetContent(request.Content); err != nil {
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return fmt.Errorf("respMakeJoin.JoinEvent.SetContent: %w", err)
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}
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if err = respMakeJoin.JoinEvent.SetUnsigned(struct{}{}); err != nil {
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return fmt.Errorf("respMakeJoin.JoinEvent.SetUnsigned: %w", err)
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}
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// Work out if we support the room version that has been supplied in
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// the make_join response.
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if respMakeJoin.RoomVersion == "" {
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respMakeJoin.RoomVersion = gomatrixserverlib.RoomVersionV1
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}
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if _, err = respMakeJoin.RoomVersion.EventFormat(); err != nil {
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return fmt.Errorf("respMakeJoin.RoomVersion.EventFormat: %w", err)
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}
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// Build the join event.
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event, err := respMakeJoin.JoinEvent.Build(
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time.Now(),
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r.cfg.Matrix.ServerName,
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r.cfg.Matrix.KeyID,
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r.cfg.Matrix.PrivateKey,
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respMakeJoin.RoomVersion,
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)
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if err != nil {
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return fmt.Errorf("respMakeJoin.JoinEvent.Build: %w", err)
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}
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// Try to perform a send_join using the newly built event.
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respSendJoin, err := r.federation.SendJoin(
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ctx,
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request.ServerName,
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event,
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respMakeJoin.RoomVersion,
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)
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if err != nil {
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return fmt.Errorf("r.federation.SendJoin: %w", err)
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}
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// Check that the send_join response was valid.
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joinCtx := perform.JoinContext(r.federation, r.keyRing)
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if err = joinCtx.CheckSendJoinResponse(
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ctx, event, request.ServerName, respMakeJoin, respSendJoin,
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); err != nil {
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return fmt.Errorf("perform.JoinRequest.CheckSendJoinResponse: %w", err)
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}
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// If we successfully performed a send_join above then the other
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// server now thinks we're a part of the room. Send the newly
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// returned state to the roomserver to update our local view.
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if err = r.producer.SendEventWithState(
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ctx,
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respSendJoin.ToRespState(),
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event.Headered(respMakeJoin.RoomVersion),
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); err != nil {
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return fmt.Errorf("r.producer.SendEventWithState: %w", err)
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}
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// Everything went to plan.
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return nil
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}
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// PerformLeaveRequest implements api.FederationSenderInternalAPI
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func (r *FederationSenderInternalAPI) PerformLeave(
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ctx context.Context,
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request *api.PerformLeaveRequest,
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response *api.PerformLeaveResponse,
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) (err error) {
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return nil
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}
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