dendrite/federationsender/api/perform.go
Neil Alexander 5c894efd0e
Roomserver perform join (#1001)
* Add PerformJoin template

* Try roomserver perform join

* Send correct server name to FS API

* Pass through content, try to handle multiple server names

* Fix local server checks

* Don't refer to non-existent error

* Add directory lookups of aliases

* Remove unneeded parameters

* Don't repeat join events into the roomserver

* Unmarshal the content, that would help

* Check if the user is already in the room in the fedeationapi too

* Return incompatible room version error

* Use Membership, don't try more servers than needed

* Review comments, make FS API take list of servernames, dedupe them, break out of loop properly on success

* Tweaks
2020-05-04 13:53:47 +01:00

88 lines
2.9 KiB
Go

package api
import (
"context"
commonHTTP "github.com/matrix-org/dendrite/common/http"
"github.com/matrix-org/dendrite/federationsender/types"
"github.com/matrix-org/gomatrixserverlib"
"github.com/opentracing/opentracing-go"
)
const (
// FederationSenderPerformJoinRequestPath is the HTTP path for the PerformJoinRequest API.
FederationSenderPerformDirectoryLookupRequestPath = "/api/federationsender/performDirectoryLookup"
// FederationSenderPerformJoinRequestPath is the HTTP path for the PerformJoinRequest API.
FederationSenderPerformJoinRequestPath = "/api/federationsender/performJoinRequest"
// FederationSenderPerformLeaveRequestPath is the HTTP path for the PerformLeaveRequest API.
FederationSenderPerformLeaveRequestPath = "/api/federationsender/performLeaveRequest"
)
type PerformDirectoryLookupRequest struct {
RoomAlias string `json:"room_alias"`
ServerName gomatrixserverlib.ServerName `json:"server_name"`
}
type PerformDirectoryLookupResponse struct {
RoomID string `json:"room_id"`
ServerNames []gomatrixserverlib.ServerName `json:"server_names"`
}
// Handle an instruction to make_join & send_join with a remote server.
func (h *httpFederationSenderInternalAPI) PerformDirectoryLookup(
ctx context.Context,
request *PerformDirectoryLookupRequest,
response *PerformDirectoryLookupResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "PerformDirectoryLookup")
defer span.Finish()
apiURL := h.federationSenderURL + FederationSenderPerformDirectoryLookupRequestPath
return commonHTTP.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
type PerformJoinRequest struct {
RoomID string `json:"room_id"`
UserID string `json:"user_id"`
ServerNames types.ServerNames `json:"server_names"`
Content map[string]interface{} `json:"content"`
}
type PerformJoinResponse struct {
}
// Handle an instruction to make_join & send_join with a remote server.
func (h *httpFederationSenderInternalAPI) PerformJoin(
ctx context.Context,
request *PerformJoinRequest,
response *PerformJoinResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "PerformJoinRequest")
defer span.Finish()
apiURL := h.federationSenderURL + FederationSenderPerformJoinRequestPath
return commonHTTP.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
type PerformLeaveRequest struct {
RoomID string `json:"room_id"`
}
type PerformLeaveResponse struct {
}
// Handle an instruction to make_leave & send_leave with a remote server.
func (h *httpFederationSenderInternalAPI) PerformLeave(
ctx context.Context,
request *PerformLeaveRequest,
response *PerformLeaveResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "PerformLeaveRequest")
defer span.Finish()
apiURL := h.federationSenderURL + FederationSenderPerformLeaveRequestPath
return commonHTTP.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}