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https://github.com/1f349/dendrite.git
synced 2024-11-08 18:16:59 +00:00
Add missing servers field in /directory/room/:alias response (#732)
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parent
49fd47c863
commit
e239fb10f3
@ -23,6 +23,7 @@ import (
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"github.com/matrix-org/dendrite/clientapi/routing"
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"github.com/matrix-org/dendrite/common/basecomponent"
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"github.com/matrix-org/dendrite/common/transactions"
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federationSenderAPI "github.com/matrix-org/dendrite/federationsender/api"
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roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
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typingServerAPI "github.com/matrix-org/dendrite/typingserver/api"
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"github.com/matrix-org/gomatrixserverlib"
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@ -43,6 +44,7 @@ func SetupClientAPIComponent(
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typingInputAPI typingServerAPI.TypingServerInputAPI,
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asAPI appserviceAPI.AppServiceQueryAPI,
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transactionsCache *transactions.Cache,
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fedSenderAPI federationSenderAPI.FederationSenderQueryAPI,
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) {
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roomserverProducer := producers.NewRoomserverProducer(inputAPI)
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typingProducer := producers.NewTypingServerProducer(typingInputAPI)
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@ -67,6 +69,6 @@ func SetupClientAPIComponent(
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routing.Setup(
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base.APIMux, *base.Cfg, roomserverProducer, queryAPI, aliasAPI, asAPI,
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accountsDB, deviceDB, federation, *keyRing, userUpdateProducer,
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syncProducer, typingProducer, transactionsCache,
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syncProducer, typingProducer, transactionsCache, fedSenderAPI,
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)
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}
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@ -22,12 +22,24 @@ import (
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"github.com/matrix-org/dendrite/clientapi/httputil"
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"github.com/matrix-org/dendrite/clientapi/jsonerror"
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"github.com/matrix-org/dendrite/common/config"
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federationSenderAPI "github.com/matrix-org/dendrite/federationsender/api"
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roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
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"github.com/matrix-org/gomatrix"
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/util"
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)
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type roomDirectoryResponse struct {
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RoomID string `json:"room_id"`
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Servers []string `json:"servers"`
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}
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func (r *roomDirectoryResponse) fillServers(servers []gomatrixserverlib.ServerName) {
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r.Servers = make([]string, len(servers))
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for i, s := range servers {
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r.Servers[i] = string(s)
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}
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}
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// DirectoryRoom looks up a room alias
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func DirectoryRoom(
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req *http.Request,
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@ -35,6 +47,7 @@ func DirectoryRoom(
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federation *gomatrixserverlib.FederationClient,
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cfg *config.Dendrite,
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rsAPI roomserverAPI.RoomserverAliasAPI,
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fedSenderAPI federationSenderAPI.FederationSenderQueryAPI,
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) util.JSONResponse {
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_, domain, err := gomatrixserverlib.SplitID('#', roomAlias)
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if err != nil {
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@ -44,46 +57,51 @@ func DirectoryRoom(
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}
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}
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if domain == cfg.Matrix.ServerName {
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// Query the roomserver API to check if the alias exists locally
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queryReq := roomserverAPI.GetRoomIDForAliasRequest{Alias: roomAlias}
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var queryRes roomserverAPI.GetRoomIDForAliasResponse
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if err = rsAPI.GetRoomIDForAlias(req.Context(), &queryReq, &queryRes); err != nil {
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return httputil.LogThenError(req, err)
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var res roomDirectoryResponse
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// Query the roomserver API to check if the alias exists locally.
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queryReq := roomserverAPI.GetRoomIDForAliasRequest{Alias: roomAlias}
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var queryRes roomserverAPI.GetRoomIDForAliasResponse
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if err = rsAPI.GetRoomIDForAlias(req.Context(), &queryReq, &queryRes); err != nil {
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return httputil.LogThenError(req, err)
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}
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res.RoomID = queryRes.RoomID
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if res.RoomID == "" {
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// If we don't know it locally, do a federation query.
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// But don't send the query to ourselves.
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if domain != cfg.Matrix.ServerName {
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fedRes, fedErr := federation.LookupRoomAlias(req.Context(), domain, roomAlias)
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if fedErr != nil {
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// TODO: Return 502 if the remote server errored.
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// TODO: Return 504 if the remote server timed out.
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return httputil.LogThenError(req, fedErr)
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}
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res.RoomID = fedRes.RoomID
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res.fillServers(fedRes.Servers)
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}
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// List any roomIDs found associated with this alias
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if len(queryRes.RoomID) > 0 {
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if res.RoomID == "" {
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: queryRes,
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Code: http.StatusNotFound,
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JSON: jsonerror.NotFound(
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fmt.Sprintf("Room alias %s not found", roomAlias),
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),
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}
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}
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} else {
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// Query the federation for this room alias
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resp, err := federation.LookupRoomAlias(req.Context(), domain, roomAlias)
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if err != nil {
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switch err.(type) {
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case gomatrix.HTTPError:
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default:
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// TODO: Return 502 if the remote server errored.
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// TODO: Return 504 if the remote server timed out.
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return httputil.LogThenError(req, err)
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}
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}
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if len(resp.RoomID) > 0 {
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: resp,
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}
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joinedHostsReq := federationSenderAPI.QueryJoinedHostServerNamesInRoomRequest{RoomID: res.RoomID}
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var joinedHostsRes federationSenderAPI.QueryJoinedHostServerNamesInRoomResponse
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if err = fedSenderAPI.QueryJoinedHostServerNamesInRoom(req.Context(), &joinedHostsReq, &joinedHostsRes); err != nil {
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return httputil.LogThenError(req, err)
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}
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res.fillServers(joinedHostsRes.ServerNames)
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}
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return util.JSONResponse{
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Code: http.StatusNotFound,
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JSON: jsonerror.NotFound(
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fmt.Sprintf("Room alias %s not found", roomAlias),
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),
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Code: http.StatusOK,
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JSON: res,
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}
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}
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@ -30,6 +30,7 @@ import (
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"github.com/matrix-org/dendrite/common"
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"github.com/matrix-org/dendrite/common/config"
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"github.com/matrix-org/dendrite/common/transactions"
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federationSenderAPI "github.com/matrix-org/dendrite/federationsender/api"
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roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/util"
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@ -59,6 +60,7 @@ func Setup(
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syncProducer *producers.SyncAPIProducer,
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typingProducer *producers.TypingServerProducer,
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transactionsCache *transactions.Cache,
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federationSender federationSenderAPI.FederationSenderQueryAPI,
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) {
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apiMux.Handle("/_matrix/client/versions",
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@ -185,7 +187,7 @@ func Setup(
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if err != nil {
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return util.ErrorResponse(err)
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}
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return DirectoryRoom(req, vars["roomAlias"], federation, &cfg, aliasAPI)
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return DirectoryRoom(req, vars["roomAlias"], federation, &cfg, aliasAPI, federationSender)
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}),
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).Methods(http.MethodGet, http.MethodOptions)
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@ -37,11 +37,12 @@ func main() {
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asQuery := base.CreateHTTPAppServiceAPIs()
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alias, input, query := base.CreateHTTPRoomserverAPIs()
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fedSenderAPI := base.CreateHTTPFederationSenderAPIs()
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typingInputAPI := typingserver.SetupTypingServerComponent(base, cache.NewTypingCache())
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clientapi.SetupClientAPIComponent(
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base, deviceDB, accountDB, federation, &keyRing,
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alias, input, query, typingInputAPI, asQuery, transactions.New(),
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alias, input, query, typingInputAPI, asQuery, transactions.New(), fedSenderAPI,
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)
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base.SetupAndServeHTTP(string(base.Cfg.Listen.ClientAPI))
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@ -60,14 +60,14 @@ func main() {
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asQuery := appservice.SetupAppServiceAPIComponent(
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base, accountDB, deviceDB, federation, alias, query, transactions.New(),
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)
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fedSenderAPI := federationsender.SetupFederationSenderComponent(base, federation, query)
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clientapi.SetupClientAPIComponent(
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base, deviceDB, accountDB,
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federation, &keyRing, alias, input, query,
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typingInputAPI, asQuery, transactions.New(),
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typingInputAPI, asQuery, transactions.New(), fedSenderAPI,
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)
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federationapi.SetupFederationAPIComponent(base, accountDB, deviceDB, federation, &keyRing, alias, input, query, asQuery)
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federationsender.SetupFederationSenderComponent(base, federation, query)
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mediaapi.SetupMediaAPIComponent(base, deviceDB)
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publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB)
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syncapi.SetupSyncAPIComponent(base, deviceDB, accountDB, query)
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@ -32,6 +32,7 @@ import (
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appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
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"github.com/matrix-org/dendrite/common/config"
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federationSenderAPI "github.com/matrix-org/dendrite/federationsender/api"
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roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
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typingServerAPI "github.com/matrix-org/dendrite/typingserver/api"
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"github.com/sirupsen/logrus"
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@ -107,6 +108,12 @@ func (b *BaseDendrite) CreateHTTPTypingServerAPIs() typingServerAPI.TypingServer
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return typingServerAPI.NewTypingServerInputAPIHTTP(b.Cfg.TypingServerURL(), nil)
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}
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// CreateHTTPFederationSenderAPIs returns FederationSenderQueryAPI for hitting
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// the federation sender over HTTP
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func (b *BaseDendrite) CreateHTTPFederationSenderAPIs() federationSenderAPI.FederationSenderQueryAPI {
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return federationSenderAPI.NewFederationSenderQueryAPIHTTP(b.Cfg.FederationSenderURL(), nil)
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}
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// CreateDeviceDB creates a new instance of the device database. Should only be
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// called once per component.
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func (b *BaseDendrite) CreateDeviceDB() *devices.Database {
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@ -678,6 +678,15 @@ func (config *Dendrite) TypingServerURL() string {
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return "http://" + string(config.Listen.TypingServer)
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}
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// FederationSenderURL returns an HTTP URL for where the federation sender is listening.
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func (config *Dendrite) FederationSenderURL() string {
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// Hard code the typing server to talk HTTP for now.
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// If we support HTTPS we need to think of a practical way to do certificate validation.
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// People setting up servers shouldn't need to get a certificate valid for the public
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// internet for an internal API.
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return "http://" + string(config.Listen.FederationSender)
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}
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// SetupTracing configures the opentracing using the supplied configuration.
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func (config *Dendrite) SetupTracing(serviceName string) (closer io.Closer, err error) {
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return config.Tracing.Jaeger.InitGlobalTracer(
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10
testfile
10
testfile
@ -172,3 +172,13 @@ Outbound federation can query profile data
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/event/ does not allow access to events before the user joined
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Federation key API allows unsigned requests for keys
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Can paginate public room list
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GET /directory/room/:room_alias yields room ID
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PUT /directory/room/:room_alias creates alias
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Room aliases can contain Unicode
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Creators can delete alias
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Alias creators can delete alias with no ops
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Alias creators can delete canonical alias with no ops
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Regular users cannot create room aliases within the AS namespace
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Deleting a non-existent alias should return a 404
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Users can't delete other's aliases
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Outbound federation can query room alias directory
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