Class RoomWidgetClientExperimental

A MatrixClient that routes its requests through the widget API instead of the real CS API. This class is considered unstable!

Hierarchy (view full)

Constructors

Properties

Accessors

Methods

_unstable_getSharedRooms ack addListener addPushRule addSecretStorageKey addThreePidOnly agreeToTerms backPaginateRoomEventsSearch ban beginKeyVerification bindThreePid bootstrapCrossSigning bootstrapSecretStorage buildSyncApiOptions bulkLookupThreePids cancelAndResendEventRoomKeyRequest cancelPendingEvent cancelUpload checkCrossSigningPrivateKey checkDeviceTrust checkIfOwnDeviceCrossSigned checkKeyBackup checkOwnCrossSigningTrust checkSecretStorageKey checkSecretStoragePrivateKey checkTurnServers checkUserTrust claimOneTimeKeys clearStores countSessionsNeedingBackup createAlias createCall createDehydratedDevice createFilter createGroupCall createKeyBackupVersion createMessagesRequest createRecoveryKeyFromPassphrase createRoom createThreadListMessagesRequest deactivateAccount deactivateSynapseUser decryptEventIfNeeded deleteAccountData deleteAlias deleteDevice deleteKeyBackupVersion deleteKeysFromBackup deleteMultipleDevices deletePushRule deleteRoomTag deleteThreePid disableKeyBackup doesServerForceEncryptionForPreset doesServerSupportThread doesServerSupportUnstableFeature downloadKeys downloadKeysForUsers emit emitPromised enableKeyBackup encryptAndSendEvent encryptAndSendToDevices exportDevice exportRoomKeys fetchRelations fetchRoomEvent findVerificationRequestDMInProgress flagAllGroupSessionsForBackup forceDiscardSession forget generateClientSecret getAccessToken getAccountData getAccountDataFromServer getAuthIssuer getCanResetTimelineCallback getCapabilities getCasLoginUrl getClientWellKnown getCrossSigningCacheCallbacks getCrossSigningId getCrypto getCryptoTrustCrossSignedDevices getCurrentUploads getDefaultSecretStorageKeyId getDehydratedDevice getDevice getDeviceCurve25519Key getDeviceEd25519Key getDeviceId getDevices getDomain getEventEncryptionInfo getEventMapper getEventSenderDeviceInfo getEventTimeline getFallbackAuthUrl getFilter getGlobalBlacklistUnverifiedDevices getGlobalErrorOnUnknownDevices getGroupCallForRoom getHomeserverUrl getIdentityAccount getIdentityHashDetails getIdentityServerUrl getIgnoredUsers getJoinedRoomMembers getJoinedRooms getKeyBackupEnabled getKeyBackupVersion getKeyChanges getLatestTimeline getLivekitServiceURL getLocalAliases getMediaConfig getMediaHandler getNotifTimelineSet getOpenIdToken getOrCreateFilter getOutgoingRoomKeyRequest getPresence getProfileInfo getPushActionsForEvent getPushDetailsForEvent getPushRules getPushers getRefreshToken getRoom getRoomDirectoryVisibility getRoomHierarchy getRoomIdForAlias getRoomPushRule getRoomSummary getRoomTags getRoomUpgradeHistory getRooms getSafeUserId getScheduler getSecret getSessionId getSsoLoginUrl getStateEvent getStoredCrossSigningForUser getStoredDevice getStoredDevicesForUser getSyncState getSyncStateData getTerms getThirdpartyLocation getThirdpartyProtocols getThirdpartyUser getThreadTimeline getThreePids getTurnServers getTurnServersExpiry getUrlPreview getUseE2eForGroupCall getUser getUserId getUserIdLocalpart getUsers getVerificationRequestsToDeviceInProgress getVersions getVisibleRooms hasLazyLoadMembersEnabled hasSecretStorageKey identityHashedLookup importRoomKeys initCrypto initRustCrypto invite inviteByEmail inviteByThreePid isCrossSigningReady isCryptoEnabled isEventSenderVerified isFallbackICEServerAllowed isGuest isInitialSyncComplete isKeyBackupKeyStored isKeyBackupTrusted isLoggedIn isRoomEncrypted isSecretStorageReady isSecretStored isSynapseAdministrator isUserIgnored isUsernameAvailable isValidRecoveryKey isVersionSupported joinRoom keyBackupKeyFromPassword keyBackupKeyFromRecoveryKey kick knockRoom leave leaveRoomChain legacyDeviceVerification listenerCount listeners login loginFlows loginWithPassword loginWithToken logout lookupThreePid makeTxnId members mxcUrlToHttp off on onEvent onToDevice once paginateEventTimeline peekInRoom prepareKeyBackupVersion prepareToEncrypt prependListener prependOnceListener processAggregatedTimelineEvents processBeaconEvents processRoomEventsSearch processThreadEvents processThreadRoots publicRooms queueToDevice rawListeners redactEvent refreshToken register registerGuest registerRequest registerWithIdentityServer rehydrateDevice relations removeAllListeners removeListener removePusher reportEvent requestAdd3pidEmailToken requestAdd3pidMsisdnToken requestEmailToken requestLoginToken requestMsisdnToken requestPasswordEmailToken requestPasswordMsisdnToken requestRegisterEmailToken requestRegisterMsisdnToken requestSecret requestVerification requestVerificationDM resendEvent resetNotifTimelineSet resolveRoomAlias restoreKeyBackupWithCache restoreKeyBackupWithPassword restoreKeyBackupWithRecoveryKey restoreKeyBackupWithSecretStorage retryImmediately roomInitialSync roomState scheduleAllGroupSessionsForBackup scrollback search searchMessageText searchRoomEvents searchUserDirectory sendEmoteMessage sendEvent sendHtmlEmote sendHtmlMessage sendHtmlNotice sendImageMessage sendKeyBackup sendMessage sendNotice sendReadReceipt sendReceipt sendSharedHistoryKeys sendStateEvent sendStickerMessage sendTextMessage sendToDevice sendTyping setAccessToken setAccountData setAvatarUrl setCanResetTimelineCallback setCryptoTrustCrossSignedDevices setDefaultSecretStorageKeyId setDehydrationKey setDeviceBlocked setDeviceDetails setDeviceKnown setDeviceVerified setDisplayName setFallbackICEServerAllowed setForceTURN setGlobalBlacklistUnverifiedDevices setGlobalErrorOnUnknownDevices setGuest setGuestAccess setIdentityServerUrl setIgnoredUsers setLivekitServiceURL setLocalNotificationSettings setNotifTimelineSet setPassword setPowerLevel setPresence setProfileInfo setPushRuleActions setPushRuleEnabled setPushRules setPusher setRoomAccountData setRoomDirectoryVisibility setRoomEncryption setRoomMutePushRule setRoomName setRoomReadMarkers setRoomReadMarkersHttpRequest setRoomTag setRoomTopic setSupportsCallTransfer setSyncPresence setSyncState slidingSync startClient stopClient stopPeeking storeClientOptions storeSecret submitMsisdnToken submitMsisdnTokenOtherUrl supportsExperimentalThreads supportsIntentionalMentions supportsThreads supportsVoip syncLeftRooms timestampToEvent turnServer unban unbindThreePid unstableCreateFileTree unstableGetFileTreeSpace unstable_createLiveBeacon unstable_setLiveBeacon updatePendingEventStatus upgradeRoom uploadContent uploadDeviceSigningKeys uploadKeySignatures uploadKeys uploadKeysRequest userHasCrossSigningKeys waitForClientWellKnown waitUntilRoomReadyForGroupCalls watchTurnServers whoami whoisSynapseUser

Constructors

  • Parameters

    • widgetApi: WidgetApi

      The widget api to use for communication.

    • capabilities: ICapabilities

      The capabilities the widget client will request.

    • roomId: string

      The room id the widget is associated with.

    • opts: IMatrixClientCreateOpts

      The configuration options for this client.

    • sendContentLoaded: boolean

      Whether to send a content loaded widget action immediately after initial setup. Set to false if the widget uses waitForIFrameLoad=true (in this case the client does not expect a content loaded action at all), or if the the widget wants to send the ContentLoaded action at a later point in time after the initial setup.

    Returns RoomWidgetClient

Properties

baseUrl: string
cachedCapabilities?: {
    capabilities: Capabilities;
    expiration: number;
}

Type declaration

callEventHandler?: CallEventHandler
canResetTimelineCallback?: ResetTimelineCallback
canSupport: Map<Feature, ServerSupport> = ...
canSupportVoip: boolean = false
capabilities: ICapabilities

The capabilities the widget client will request.

checkTurnServersIntervalID?: number
clientOpts?: IStoredClientOpts
clientRunning: boolean = false
clientWellKnown?: IClientWellKnown
clientWellKnownIntervalID?: number
clientWellKnownPromise?: Promise<IClientWellKnown>
credentials: {
    userId: null | string;
}

Type declaration

  • userId: null | string
crypto?: Crypto

The libolm crypto implementation, if it is in use.

Deprecated

This should not be used. Instead, use the methods exposed directly on this class or (where they are available) via getCrypto.

cryptoCallbacks: ICryptoCallbacks
cryptoStore?: CryptoStore
deviceId: null | string
exportedOlmDeviceToImport?: IExportedDevice
fallbackICEServerAllowed: boolean = false
forceTURN: boolean = false
groupCallEventHandler?: GroupCallEventHandler
http: MatrixHttpApi<IHttpOpts & {
    onlyData: true;
}>
iceCandidatePoolSize: number = 0
idBaseUrl?: string
identityServer?: IIdentityServerProvider
ignoredInvites: IgnoredInvites
isGuestAccount: boolean = false
isVoipWithNoMediaAllowed: boolean
lifecycle?: AbortController
livekitServiceURL?: string
mediaHandler: MediaHandler = ...
notifTimelineSet: null | EventTimelineSet = null
olmVersion: null | [number, number, number] = null
ongoingScrollbacks: {
    [roomId: string]: {
        errorTs?: number;
        promise?: Promise<Room>;
    };
} = {}

Type declaration

  • [roomId: string]: {
        errorTs?: number;
        promise?: Promise<Room>;
    }
    • Optional errorTs?: number
    • Optional promise?: Promise<Room>
peekSync: null | SyncApi = null
pickleKey?: string

Encryption key used for encrypting sensitive data (such as e2ee keys) in storage.

As supplied in the constructor via IMatrixClientCreateOpts#pickleKey.

If unset, either a hardcoded key or no encryption at all is used, depending on the Crypto implementation.

Deprecated

this should be a private property.

pushProcessor: PushProcessor = ...
pushRules?: IPushRules
room?: Room
roomId: string

The room id the widget is associated with.

roomNameGenerator?: ((roomId, state) => null | string)

Type declaration

    • (roomId, state): null | string
    • Parameters

      Returns null | string

serverVersionsPromise?: Promise<IServerVersions>
sessionId: string
supportsCallTransfer: boolean = false
syncLeftRoomsPromise?: Promise<Room[]>
syncState: null | SyncState = null
syncedLeftRooms: boolean = false
timelineSupport: boolean = false
turnServers: ITurnServer[] = []
turnServersExpiry: number = 0
txnCtr: number = 0
urlPreviewCache: {
    [key: string]: Promise<IPreviewUrlResponse>;
} = {}

Type declaration

useLivekitForGroupCalls: boolean
usingExternalCrypto: boolean = false
verificationMethods?: string[]
widgetApi: WidgetApi

The widget api to use for communication.

widgetApiReady: Promise<void>
RESTORE_BACKUP_ERROR_BAD_KEY: "RESTORE_BACKUP_ERROR_BAD_KEY" = "RESTORE_BACKUP_ERROR_BAD_KEY"

Accessors

  • get pollingTurnServers(): boolean
  • Returns boolean

Methods

  • Gets a set of room IDs in common with another user.

    Note: This endpoint is unstable, and can throw an Error. Check progress on MSC2666 for more details.

    Parameters

    • userId: string

      The userId to check.

    Returns Promise<string[]>

    Promise which resolves to an array of rooms

  • Add a 3PID to your homeserver account. This API does not use an identity server, as the homeserver is expected to handle 3PID ownership validation.

    Parameters

    • data: IAddThreePidOnlyBody

      A object with 3PID validation data from having called account/3pid/<medium>/requestToken on the homeserver.

    Returns Promise<{}>

    Promise which resolves: to an empty object {}

  • Begin a key verification.

    Parameters

    • method: string

      the verification method to use

    • userId: string

      the user to verify keys with

    • deviceId: string

      the device to verify

    Returns VerificationBase<any, any>

    a verification object

    Deprecated

    Use requestVerification instead.

  • Bind a 3PID for discovery onto an identity server via the homeserver. The identity server handles 3PID ownership validation and the homeserver records the new binding to track where all 3PIDs for the account are bound.

    Parameters

    • data: IBindThreePidBody

      A object with 3PID validation data from having called validate/<medium>/requestToken on the identity server. It should also contain id_server and id_access_token fields as well.

    Returns Promise<{}>

    Promise which resolves: to an empty object {}

  • Bootstrap Secure Secret Storage if needed by creating a default key. If everything is already set up, then no changes are made, so this is safe to run to ensure secret storage is ready for use.

    This function

    • creates a new Secure Secret Storage key if no default key exists
      • if a key backup exists, it is migrated to store the key in the Secret Storage
    • creates a backup if none exists, and one is requested
    • migrates Secure Secret Storage to use the latest algorithm, if an outdated algorithm is found

    Parameters

    Returns Promise<void>

  • Looks up the public Matrix ID mappings for multiple 3PIDs.

    Parameters

    • query: [string, string][]

      Array of arrays containing [medium, address]

    • identityAccessToken: string

      The access_token field of the Identity Server /account/register response (see registerWithIdentityServer).

    Returns Promise<{
        threepids: [medium: string, address: string, mxid: string][];
    }>

    Promise which resolves: Lookup results from IS.

  • Checks that a given cross-signing private key matches a given public key. This can be used by the getCrossSigningKey callback to verify that the private key it is about to supply is the one that was requested.

    Parameters

    • privateKey: Uint8Array

      The private key

    • expectedPublicKey: string

      The public key

    Returns boolean

    true if the key matches, otherwise false

  • Check whether one of our own devices is cross-signed by our user's stored keys, regardless of whether we trust those keys yet.

    Parameters

    • deviceId: string

      The ID of the device to check

    Returns boolean

    true if the device is cross-signed

  • Checks that a given secret storage private key matches a given public key. This can be used by the getSecretStorageKey callback to verify that the private key it is about to supply is the one that was requested.

    The Secure Secret Storage API is currently UNSTABLE and may change without notice.

    Parameters

    • privateKey: Uint8Array

      The private key

    • expectedPublicKey: string

      The public key

    Returns boolean

    true if the key matches, otherwise false

    Deprecated

    The use of asymmetric keys for SSSS is deprecated. Use SecretStorage.ServerSideSecretStorage#checkKey for symmetric keys.

  • Create an alias to room ID mapping.

    Parameters

    • alias: string

      The room alias to create.

    • roomId: string

      The room ID to link the alias to.

    Returns Promise<{}>

    Promise which resolves: an empty object {}

  • Creates a new call. The place*Call methods on the returned call can be used to actually place a call

    Parameters

    • roomId: string

      The room the call is to be placed in.

    Returns null | MatrixCall

    the call or null if the browser doesn't support calling.

  • Creates a new dehydrated device (without queuing periodic dehydration)

    Parameters

    • key: Uint8Array

      the dehydration key

    • keyInfo: IDehydratedDeviceKeyInfo

      Information about the key. Primarily for information about how to generate the key from a passphrase.

    • Optional deviceDisplayName: string

      The device display name for the dehydrated device.

    Returns Promise<undefined | string>

    the device id of the newly created dehydrated device

  • Makes a request to /messages with the appropriate lazy loading filter set. XXX: if we do get rid of scrollback (as it's not used at the moment), we could inline this method again in paginateEventTimeline as that would then be the only call-site

    Parameters

    • roomId: string
    • fromToken: null | string
    • limit: number = 30

      the maximum amount of events the retrieve

    • dir: Direction

      'f' or 'b'

    • Optional timelineFilter: Filter

      the timeline filter to pass

    Returns Promise<IMessagesResponse>

  • Makes a request to /messages with the appropriate lazy loading filter set. XXX: if we do get rid of scrollback (as it's not used at the moment), we could inline this method again in paginateEventTimeline as that would then be the only call-site

    Parameters

    • roomId: string
    • fromToken: null | string
    • limit: number = 30

      the maximum amount of events the retrieve

    • dir: Direction = Direction.Backward

      'f' or 'b'

    • threadListType: null | ThreadFilterType = ThreadFilterType.All
    • Optional timelineFilter: Filter

      the timeline filter to pass

    Returns Promise<IMessagesResponse>

  • Deactivates the logged-in account. Obviously, further calls that require authorisation should fail after this method is called. The state of the MatrixClient object is not affected: it is up to the caller to either reset or destroy the MatrixClient after this method succeeds.

    Parameters

    • Optional auth: AuthDict

      Optional. Auth data to supply for User-Interactive auth.

    • Optional erase: boolean

      Optional. If set, send as erase attribute in the JSON request body, indicating whether the account should be erased. Defaults to false.

    Returns Promise<{
        id_server_unbind_result: IdServerUnbindResult;
    }>

    Promise which resolves: On success, the empty object

  • Delete an alias to room ID mapping. This alias must be on your local server, and you must have sufficient access to do this operation.

    Parameters

    • alias: string

      The room alias to delete.

    Returns Promise<{}>

    Promise which resolves: an empty object {}.

  • Query the server to see if it is forcing encryption to be enabled for a given room preset, based on the /versions response.

    Parameters

    • presetName: Preset

      The name of the preset to check.

    Returns Promise<boolean>

    true if the server is forcing encryption for the preset.

  • Encrypts and sends a given object via Olm to-device messages to a given set of devices.

    Parameters

    • userDeviceInfoArr: IOlmDevice<DeviceInfo>[]

      list of deviceInfo objects representing the devices to send to

    • payload: object

      fields to include in the encrypted payload

    Returns Promise<void>

    Promise which resolves once the message has been encrypted and sent to the given userDeviceMap, and returns the { contentMap, deviceInfoByDeviceId } of the successfully sent messages.

  • Fetches relations for a given event

    Parameters

    • roomId: string

      the room of the event

    • eventId: string

      the id of the event

    • relationType: null | string

      the rel_type of the relations requested

    • Optional eventType: null | string

      the event type of the relations requested

    • opts: IRelationsRequestOpts = ...

      options with optional values for the request.

    Returns Promise<IRelationsResponse>

    the response, with chunk, prev_batch and, next_batch.

  • Parameters

    • roomId: string
    • deleteRoom: boolean = true

      True to delete the room from the store on success. Default: true.

    Returns Promise<{}>

    Promise which resolves: {} an empty object.

  • Get account data event of given type for the current user. This variant gets account data directly from the homeserver if the local store is not ready, which can be useful very early in startup before the initial sync.

    Type Parameters

    • T extends {
          [k: string]: any;
      }

    Parameters

    • eventType: string

      The event type

    Returns Promise<null | T>

    Promise which resolves: The contents of the given account data event.

  • Experimental

    Get the OIDC issuer responsible for authentication on this server, if any

    Returns Promise<{
        issuer: string;
    }>

    Resolves: A promise of an object containing the OIDC issuer if configured

  • Parameters

    • redirectUrl: string

      The URL to redirect to after the HS authenticates with CAS.

    Returns string

    The HS URL to hit to begin the CAS login process.

  • Get a list of all file uploads in progress

    Returns Upload[]

    Array of objects representing current uploads. Currently in progress is element 0. Keys:

    • promise: The promise associated with the upload
    • loaded: Number of bytes uploaded
    • total: Total number of bytes to upload
  • Get an EventTimeline for the given event

    If the EventTimelineSet object already has the given event in its store, the corresponding timeline will be returned. Otherwise, a /context request is made, and used to construct an EventTimeline. If the event does not belong to this EventTimelineSet then undefined will be returned.

    Parameters

    • timelineSet: EventTimelineSet

      The timelineSet to look for the event in, must be bound to a room

    • eventId: string

      The ID of the event to look for

    Returns Promise<Optional<EventTimeline>>

    Promise which resolves: EventTimeline including the given event

  • Get the fallback URL to use for unknown interactive-auth stages.

    Parameters

    • loginType: string

      the type of stage being attempted

    • authSessionId: string

      the auth session ID provided by the homeserver

    Returns string

    HS URL to hit to for the fallback interface

  • Retrieve a filter.

    Parameters

    • userId: string

      The user ID of the filter owner

    • filterId: string

      The filter ID to retrieve

    • allowCached: boolean

      True to allow cached filters to be returned. Default: True.

    Returns Promise<Filter>

    Promise which resolves: a Filter object

  • Get account info from the identity server. This is useful as a neutral check to verify that other APIs are likely to approve access by testing that the token is valid, terms have been agreed, etc.

    Parameters

    • identityAccessToken: string

      The access_token field of the Identity Server /account/register response (see registerWithIdentityServer).

    Returns Promise<{
        user_id: string;
    }>

    Promise which resolves: an object with account info.

  • Gets the V2 hashing information from the identity server. Primarily useful for lookups.

    Parameters

    • identityAccessToken: string

      The access token for the identity server.

    Returns Promise<{
        algorithms: string[];
        lookup_pepper: string;
    }>

    The hashing information for the identity server.

  • Get the identity server URL of this client

    Parameters

    • stripProto: boolean = false

      whether or not to strip the protocol from the URL

    Returns undefined | string

    Identity server URL of this client

  • Returns null | boolean

    true if the client is configured to back up keys to the server, otherwise false. If we haven't completed a successful check of key backup status yet, returns null.

    Deprecated

    Prefer direct access to CryptoApi.getActiveSessionBackupVersion:

    let enabled = (await client.getCrypto().getActiveSessionBackupVersion()) !== null;
    
  • Get information about the current key backup from the server.

    Performs some basic validity checks on the shape of the result, and raises an error if it is not as expected.

    Note: there is no (supported) way to distinguish between "failure to talk to the server" and "another client uploaded a key backup version using an algorithm I don't understand.

    Returns Promise<null | KeyBackupInfo>

    Information object from API, or null if no backup is present on the server.

  • Ask the server for a list of users who have changed their device lists between a pair of sync tokens

    Parameters

    • oldToken: string
    • newToken: string

    Returns Promise<{
        changed: string[];
        left: string[];
    }>

    Promise which resolves: result object. Rejects: with an error response (MatrixError).

  • Gets the local aliases for the room. Note: this includes all local aliases, unlike the curated list from the m.room.canonical_alias state event.

    Parameters

    • roomId: string

      The room ID to get local aliases for.

    Returns Promise<{
        aliases: string[];
    }>

    Promise which resolves: an object with an aliases property, containing an array of local aliases

  • Parameters

    • userId: string
    • Optional info: string

      The kind of info to retrieve (e.g. 'displayname', 'avatar_url').

    Returns Promise<{
        avatar_url?: string;
        displayname?: string;
    }>

    Promise which resolves: TODO

  • Obtain a dict of actions which should be performed for this event according to the push rules for this user. Caches the dict on the event.

    Parameters

    • event: MatrixEvent

      The event to get push actions for.

    • forceRecalculate: boolean = false

      forces to recalculate actions for an event Useful when an event just got decrypted

    Returns null | IActionsObject

    A dict of actions to perform.

  • Obtain a dict of actions which should be performed for this event according to the push rules for this user. Caches the dict on the event.

    Parameters

    • event: MatrixEvent

      The event to get push actions for.

    • forceRecalculate: boolean = false

      forces to recalculate actions for an event Useful when an event just got decrypted

    Returns null | PushDetails

    A dict of actions to perform.

  • Get the room for the given room ID. This function will return a valid room for any room for which a Room event has been emitted. Note in particular that other events, eg. RoomState.members will be emitted for a room before this function will return the given room.

    Parameters

    • roomId: undefined | string

      The room ID

    Returns null | Room

    The Room or null if it doesn't exist or there is no data store.

  • Fetches or paginates a room hierarchy as defined by MSC2946. Falls back gracefully to sourcing its data from getSpaceSummary if this API is not yet supported by the server.

    Parameters

    • roomId: string

      The ID of the space-room to use as the root of the summary.

    • Optional limit: number

      The maximum number of rooms to return per page.

    • Optional maxDepth: number

      The maximum depth in the tree from the root room to return.

    • suggestedOnly: boolean = false

      Whether to only return rooms with suggested=true.

    • Optional fromToken: string

      The opaque token to paginate a previous request.

    Returns Promise<IRoomHierarchy>

    the response, with next_batch & rooms fields.

  • Get room info for the given alias.

    Parameters

    • alias: string

      The room alias to resolve.

    Returns Promise<{
        room_id: string;
        servers: string[];
    }>

    Promise which resolves: Object with room_id and servers.

  • Get the room-kind push rule associated with a room.

    Parameters

    • scope: "global" | "device"

      "global" or device-specific.

    • roomId: string

      the id of the room.

    Returns undefined | IPushRule

    the rule or undefined.

  • Determines the history of room upgrades for a given room, as far as the client can see. Returns an array of Rooms where the first entry is the oldest and the last entry is the newest (likely current) room. If the provided room is not found, this returns an empty list. This works in both directions, looking for older and newer rooms of the given room.

    Parameters

    • roomId: string

      The room ID to search from

    • verifyLinks: boolean = false

      If true, the function will only return rooms which can be proven to be linked. For example, rooms which have a create event pointing to an old room which the client is not aware of or doesn't have a matching tombstone would not be returned.

    • msc3946ProcessDynamicPredecessor: boolean = false

      if true, look for m.room.predecessor state events as well as create events, and prefer predecessor events where they exist (MSC3946).

    Returns Room[]

    An array of rooms representing the upgrade history.

  • Parameters

    • redirectUrl: string

      The URL to redirect to after the HS authenticates with the SSO.

    • loginType: string = "sso"

      The type of SSO login we are doing (sso or cas). Defaults to 'sso'.

    • Optional idpId: string

      The ID of the Identity Provider being targeted, optional.

    • Optional action: SSOAction

      the SSO flow to indicate to the IdP, optional.

    Returns string

    The HS URL to hit to begin the SSO login process.

  • Get information on how a specific place on a third party protocol may be reached.

    Parameters

    • protocol: string

      The protocol given in getThirdpartyProtocols()

    • params: {
          searchFields?: string[];
      }

      Protocol-specific parameters, as given in the response to getThirdpartyProtocols()

      • Optional searchFields?: string[]

    Returns Promise<IThirdPartyLocation[]>

    Promise which resolves to the result object

  • Get the unix timestamp (in milliseconds) at which the current TURN credentials (from getTurnServers) expire

    Returns number

    The expiry timestamp in milliseconds

  • Get a preview of the given URL as of (roughly) the given point in time, described as an object with OpenGraph keys and associated values. Attributes may be synthesized where actual OG metadata is lacking. Caches results to prevent hammering the server.

    Parameters

    • url: string

      The URL to get preview data for

    • ts: number

      The preferred point in time that the preview should describe (ms since epoch). The preview returned will either be the most recent one preceding this timestamp if available, or failing that the next most recent available preview.

    Returns Promise<IPreviewUrlResponse>

    Promise which resolves: Object of OG metadata.

  • Returns true if to-device signalling for group calls will be encrypted with Olm. If false, it will be sent unencrypted.

    Returns boolean

    boolean Whether group call signalling will be encrypted

  • Retrieve a user.

    Parameters

    • userId: string

      The user ID to retrieve.

    Returns null | User

    A user or null if there is no data store or the user does not exist.

  • Get the user-id of the logged-in user

    Returns null | string

    MXID for the logged-in user, or null if not logged in

  • Retrieve all rooms that should be displayed to the user This is essentially getRooms() with some rooms filtered out, eg. old versions of rooms that have been replaced or (in future) other rooms that have been marked at the protocol level as not to be displayed to the user.

    Parameters

    • msc3946ProcessDynamicPredecessor: boolean = false

      if true, look for an m.room.predecessor state event and use it if found (MSC3946).

    Returns Room[]

    A list of rooms, or an empty list if there is no data store.

  • Performs a hashed lookup of addresses against the identity server. This is only supported on identity servers which have at least the version 2 API.

    Parameters

    • addressPairs: [string, string][]

      An array of 2 element arrays. The first element of each pair is the address, the second is the 3PID medium. Eg: ["email@example.org", "email"]

    • identityAccessToken: string

      The access token for the identity server.

    Returns Promise<{
        address: string;
        mxid: string;
    }[]>

    A collection of address mappings to found MXIDs. Results where no user could be found will not be listed.

  • Initialise support for end-to-end encryption in this client, using libolm.

    You should call this method after creating the matrixclient, but before calling startClient, if you want to support end-to-end encryption.

    It will return a Promise which will resolve when the crypto layer has been successfully initialised.

    Returns Promise<void>

  • Experimental

    Initialise support for end-to-end encryption in this client, using the rust matrix-sdk-crypto.

    An alternative to initCrypto.

    WARNING: this API is very experimental, should not be used in production, and may change without notice! Eventually it will be deprecated and initCrypto will do the same thing.

    Parameters

    • useIndexedDB: {
          useIndexedDB?: boolean;
      } = {}

      True to use an indexeddb store, false to use an in-memory store. Defaults to 'true'.

      • Optional useIndexedDB?: boolean

    Returns Promise<void>

    a Promise which will resolve when the crypto layer has been successfully initialised.

  • Invite a user to a room based on their email address.

    Parameters

    • roomId: string

      The room to invite the user to.

    • email: string

      The email address to invite.

    Returns Promise<{}>

    Promise which resolves: {} an empty object.

  • Invite a user to a room based on a third-party identifier.

    Parameters

    • roomId: string

      The room to invite the user to.

    • medium: string

      The medium to invite the user e.g. "email".

    • address: string

      The address for the specified medium.

    Returns Promise<{}>

    Promise which resolves: {} an empty object.

  • Checks whether cross signing:

    • is enabled on this account and trusted by this device
    • has private keys either cached locally or stored in secret storage

    If this function returns false, bootstrapCrossSigning() can be used to fix things such that it returns true. That is to say, after bootstrapCrossSigning() completes successfully, this function should return true.

    Returns Promise<boolean>

    True if cross-signing is ready to be used on this device

  • Get whether to allow a fallback ICE server should be used for negotiating a WebRTC connection if the homeserver doesn't provide any servers. Defaults to false.

    Returns boolean

  • Return whether the client is configured for a guest account.

    Returns boolean

    True if this is a guest access_token (or no token is supplied).

  • Checks whether secret storage:

    • is enabled on this account
    • is storing cross-signing private keys
    • is storing session backup key (if enabled)

    If this function returns false, bootstrapSecretStorage() can be used to fix things such that it returns true. That is to say, after bootstrapSecretStorage() completes successfully, this function should return true.

    Returns Promise<boolean>

    True if secret storage is ready to be used on this device

  • Determines if the current user is an administrator of the Synapse homeserver. Returns false if untrue or the homeserver does not appear to be a Synapse homeserver. This function is implementation specific and may change as a result.

    Returns Promise<boolean>

    true if the user appears to be a Synapse administrator.

  • Gets whether or not a specific user is being ignored by this client.

    Parameters

    • userId: string

      the user ID to check

    Returns boolean

    true if the user is ignored, false otherwise

  • Check whether a username is available prior to registration. An error response indicates an invalid/unavailable username.

    Parameters

    • username: string

      The username to check the availability of.

    Returns Promise<boolean>

    Promise which resolves: to boolean of whether the username is available.

  • Get the raw key for a key backup from the recovery key Used when migrating key backups into SSSS

    The cross-signing API is currently UNSTABLE and may change without notice.

    Parameters

    • recoveryKey: string

      The recovery key

    Returns Uint8Array

    key backup key

  • Knock a room. If you have already knocked the room, this will no-op.

    Parameters

    • roomIdOrAlias: string

      The room ID or room alias to knock.

    • opts: KnockRoomOpts = {}

      Options when knocking the room.

    Returns Promise<{
        room_id: string;
    }>

    Promise which resolves: {room_id: {string}}

  • Leaves all rooms in the chain of room upgrades based on the given room. By default, this will leave all the previous and upgraded rooms, including the given room. To only leave the given room and any previous rooms, keeping the upgraded (modern) rooms untouched supply false to includeFuture.

    Parameters

    • roomId: string

      The room ID to start leaving at

    • includeFuture: boolean = true

      If true, the whole chain (past and future) of upgraded rooms will be left.

    Returns Promise<{
        [roomId: string]: Error | MatrixError | null;
    }>

    Promise which resolves when completed with an object keyed by room ID and value of the error encountered when leaving or null.

  • Logs out the current session. Obviously, further calls that require authorisation should fail after this method is called. The state of the MatrixClient object is not affected: it is up to the caller to either reset or destroy the MatrixClient after this method succeeds.

    Parameters

    • stopClient: boolean = false

      whether to stop the client before calling /logout to prevent invalid token errors.

    Returns Promise<{}>

    Promise which resolves: On success, the empty object {}

  • Looks up the public Matrix ID mapping for a given 3rd party identifier from the identity server

    Parameters

    • medium: string

      The medium of the threepid, eg. 'email'

    • address: string

      The textual address of the threepid

    • identityAccessToken: string

      The access_token field of the Identity Server /account/register response (see registerWithIdentityServer).

    Returns Promise<{} | {
        address: string;
        medium: string;
        mxid: string;
    }>

    Promise which resolves: A threepid mapping object or the empty object if no mapping exists

  • Parameters

    • roomId: string
    • Optional includeMembership: string

      the membership type to include in the response

    • Optional excludeMembership: string

      the membership type to exclude from the response

    • Optional atEventId: string

      the id of the event for which moment in the timeline the members should be returned for

    Returns Promise<{
        [userId: string]: IStateEventWithRoomId[];
    }>

    Promise which resolves: dictionary of userid to profile information

  • Turn an MXC URL into an HTTP one. This method is experimental and may change.

    Parameters

    • mxcUrl: string

      The MXC URL

    • Optional width: number

      The desired width of the thumbnail.

    • Optional height: number

      The desired height of the thumbnail.

    • Optional resizeMethod: string

      The thumbnail resize method to use, either "crop" or "scale".

    • Optional allowDirectLinks: boolean

      If true, return any non-mxc URLs directly. Fetching such URLs will leak information about the user to anyone they share a room with. If false, will return null for such URLs.

    • Optional allowRedirects: boolean

      If true, the caller supports the URL being 307 or 308 redirected to another resource upon request. If false, redirects are not expected.

    Returns null | string

    the avatar URL or null.

  • Adds the listener function to the end of the listeners array for the event named event.

    No checks are made to see if the listener has already been added. Multiple calls passing the same combination of event and listener will result in the listener being added, and called, multiple times.

    By default, event listeners are invoked in the order they are added. The TypedEventEmitter#prependListener method can be used as an alternative to add the event listener to the beginning of the listeners array.

    Type Parameters

    Parameters

    Returns this

    a reference to the EventEmitter, so that calls can be chained.

  • Peek into a room and receive updates about the room. This only works if the history visibility for the room is world_readable.

    Parameters

    • roomId: string

      The room to attempt to peek into.

    Returns Promise<Room>

    Promise which resolves: Room object

  • Processes a list of threaded events and adds them to their respective timelines

    Parameters

    • room: Room

      the room the adds the threaded events

    • threadedEvents: MatrixEvent[]

      an array of the threaded events

    • toStartOfTimeline: boolean

      the direction in which we want to add the events

    Returns void

  • Processes a list of thread roots and creates a thread model

    Parameters

    • room: Room

      the room to create the threads in

    • threadedEvents: MatrixEvent[]

      an array of thread roots

    • toStartOfTimeline: boolean

      the direction

    Returns void

  • Sends events directly to specific devices using Matrix's to-device messaging system. The batch will be split up into appropriately sized batches for sending and stored in the store so they can be retried later if they fail to send. Retries will happen automatically.

    Parameters

    Returns Promise<void>

  • Refreshes an access token using a provided refresh token. The refresh token must be valid for the current access token known to the client instance.

    Note that this function will not cause a logout if the token is deemed unknown by the server - the caller is responsible for managing logout actions on error.

    Parameters

    • refreshToken: string

      The refresh token.

    Returns Promise<IRefreshTokenResponse>

    Promise which resolves to the new token.

  • Parameters

    • username: string
    • password: string
    • sessionId: null | string
    • auth: {
          session?: string;
          type: string;
      }
      • Optional session?: string
      • type: string
    • Optional bindThreepids: null | boolean | {
          email?: boolean;
          msisdn?: boolean;
      }

      Set key 'email' to true to bind any email threepid uses during registration in the identity server. Set 'msisdn' to true to bind msisdn.

    • Optional guestAccessToken: string
    • Optional inhibitLogin: boolean

    Returns Promise<RegisterResponse>

    Promise which resolves to a RegisterResponse object

  • Register a guest account. This method returns the auth info needed to create a new authenticated client, Remember to call setGuest(true) on the (guest-)authenticated client, e.g:

    const tmpClient = await sdk.createClient(MATRIX_INSTANCE);
    const { user_id, device_id, access_token } = tmpClient.registerGuest();
    const client = createClient({
    baseUrl: MATRIX_INSTANCE,
    accessToken: access_token,
    userId: user_id,
    deviceId: device_id,
    })
    client.setGuest(true);

    Parameters

    Returns Promise<RegisterResponse>

    Promise which resolves: JSON object that contains: { user_id, device_id, access_token, home_server }

  • Register with an identity server using the OpenID token from the user's Homeserver, which can be retrieved via MatrixClient#getOpenIdToken.

    Note that the /account/register endpoint (as well as IS authentication in general) was added as part of the v2 API version.

    Parameters

    Returns Promise<{
        access_token: string;
        token: string;
    }>

    Promise which resolves: with object containing an Identity Server access token.

  • Try to rehydrate a device if available. The client must have been initialized with a cryptoCallback.getDehydrationKey option, and this function must be called before initCrypto and startClient are called.

    Returns Promise<undefined | string>

    Promise which resolves to undefined if a device could not be dehydrated, or to the new device ID if the dehydration was successful.

  • Returns relations for a given event. Handles encryption transparently, with the caveat that the amount of events returned might be 0, even though you get a nextBatch. When the returned promise resolves, all messages should have finished trying to decrypt.

    Parameters

    • roomId: string

      the room of the event

    • eventId: string

      the id of the event

    • relationType: null | string

      the rel_type of the relations requested

    • Optional eventType: null | string

      the event type of the relations requested

    • opts: IRelationsRequestOpts = ...

      options with optional values for the request.

    Returns Promise<{
        events: MatrixEvent[];
        nextBatch?: null | string;
        originalEvent?: null | MatrixEvent;
        prevBatch?: null | string;
    }>

    an object with events as MatrixEvent[] and optionally nextBatch if more relations are available.

  • Removes all listeners, or those of the specified event.

    It is bad practice to remove listeners added elsewhere in the code, particularly when the EventEmitter instance was created by some other component or module (e.g. sockets or file streams).

    Parameters

    Returns this

    a reference to the EventEmitter, so that calls can be chained.

  • Removes an existing pusher

    Parameters

    • pushKey: string

      pushkey of pusher to remove

    • appId: string

      app_id of pusher to remove

    Returns Promise<{}>

    Promise which resolves: Empty json object on success

  • Reports an event as inappropriate to the server, which may then notify the appropriate people.

    Parameters

    • roomId: string

      The room in which the event being reported is located.

    • eventId: string

      The event to report.

    • score: number

      The score to rate this content as where -100 is most offensive and 0 is inoffensive.

    • reason: string

      The reason the content is being reported. May be blank.

    Returns Promise<{}>

    Promise which resolves to an empty object if successful

  • Requests an email verification token for the purposes of adding a third party identifier to an account. This API requests a token from the homeserver. The doesServerRequireIdServerParam() method can be used to determine if the server requires the id_server parameter to be provided. If an account with the given email address already exists and is associated with an account other than the one the user is authed as, it will either send an email to the address informing them of this or return M_THREEPID_IN_USE (which one is up to the homeserver).

    Parameters

    • email: string

      As requestEmailToken

    • clientSecret: string

      As requestEmailToken

    • sendAttempt: number

      As requestEmailToken

    • Optional nextLink: string

      As requestEmailToken

    Returns Promise<IRequestTokenResponse>

    Promise which resolves: As requestEmailToken

  • Requests a text message verification token for the purposes of adding a third party identifier to an account. This API proxies the identity server /validate/email/requestToken API, adding specific behaviour for the addition of phone numbers to an account, as requestAdd3pidEmailToken.

    Parameters

    • phoneCountry: string

      As requestRegisterMsisdnToken

    • phoneNumber: string

      As requestRegisterMsisdnToken

    • clientSecret: string

      As requestEmailToken

    • sendAttempt: number

      As requestEmailToken

    • Optional nextLink: string

      As requestEmailToken

    Returns Promise<IRequestMsisdnTokenResponse>

    Promise which resolves: As requestEmailToken

  • Requests an email verification token directly from an identity server.

    This API is used as part of binding an email for discovery on an identity server. The validation data that results should be passed to the bindThreePid method to complete the binding process.

    Parameters

    • email: string

      The email address to request a token for

    • clientSecret: string

      A secret binary string generated by the client. It is recommended this be around 16 ASCII characters.

    • sendAttempt: number

      If an identity server sees a duplicate request with the same sendAttempt, it will not send another email. To request another email to be sent, use a larger value for the sendAttempt param as was used in the previous request.

    • Optional nextLink: string

      Optional If specified, the client will be redirected to this link after validation.

    • Optional identityAccessToken: string

      The access_token field of the identity server /account/register response (see registerWithIdentityServer).

    Returns Promise<IRequestTokenResponse>

    Promise which resolves: TODO

    Throws

    Error if no identity server is set

  • Requests a MSISDN verification token directly from an identity server.

    This API is used as part of binding a MSISDN for discovery on an identity server. The validation data that results should be passed to the bindThreePid method to complete the binding process.

    Parameters

    • phoneCountry: string

      The ISO 3166-1 alpha-2 code for the country in which phoneNumber should be parsed relative to.

    • phoneNumber: string

      The phone number, in national or international format

    • clientSecret: string

      A secret binary string generated by the client. It is recommended this be around 16 ASCII characters.

    • sendAttempt: number

      If an identity server sees a duplicate request with the same sendAttempt, it will not send another SMS. To request another SMS to be sent, use a larger value for the sendAttempt param as was used in the previous request.

    • Optional nextLink: string

      Optional If specified, the client will be redirected to this link after validation.

    • Optional identityAccessToken: string

      The access_token field of the Identity Server /account/register response (see registerWithIdentityServer).

    Returns Promise<IRequestMsisdnTokenResponse>

    Promise which resolves to an object with a sid string

    Throws

    Error if no identity server is set

  • Requests an email verification token for the purposes of resetting the password on an account. This API proxies the identity server /validate/email/requestToken API, adding specific behaviour for the password resetting. Specifically, if no account with the given email address exists, it may either return M_THREEPID_NOT_FOUND or send an email to the address informing them of this (which one is up to the homeserver).

    requestEmailToken calls the equivalent API directly on the identity server, therefore bypassing the password reset specific logic.

    Parameters

    • email: string

      As requestEmailToken

    • clientSecret: string

      As requestEmailToken

    • sendAttempt: number

      As requestEmailToken

    • Optional nextLink: string

      As requestEmailToken

    Returns Promise<IRequestTokenResponse>

    Promise which resolves: As requestEmailToken

  • Requests a text message verification token for the purposes of resetting the password on an account. This API proxies the identity server /validate/email/requestToken API, adding specific behaviour for the password resetting, as requestPasswordEmailToken.

    Parameters

    • phoneCountry: string

      As requestRegisterMsisdnToken

    • phoneNumber: string

      As requestRegisterMsisdnToken

    • clientSecret: string

      As requestEmailToken

    • sendAttempt: number

      As requestEmailToken

    • nextLink: string

      As requestEmailToken

    Returns Promise<IRequestMsisdnTokenResponse>

    Promise which resolves: As requestEmailToken

  • Requests an email verification token for the purposes of registration. This API requests a token from the homeserver. The doesServerRequireIdServerParam() method can be used to determine if the server requires the id_server parameter to be provided.

    Parameters and return value are as for requestEmailToken

    Parameters

    • email: string

      As requestEmailToken

    • clientSecret: string

      As requestEmailToken

    • sendAttempt: number

      As requestEmailToken

    • Optional nextLink: string

      As requestEmailToken

    Returns Promise<IRequestTokenResponse>

    Promise which resolves: As requestEmailToken

  • Requests a text message verification token for the purposes of registration. This API requests a token from the homeserver. The doesServerRequireIdServerParam() method can be used to determine if the server requires the id_server parameter to be provided.

    Parameters

    • phoneCountry: string

      The ISO 3166-1 alpha-2 code for the country in which phoneNumber should be parsed relative to.

    • phoneNumber: string

      The phone number, in national or international format

    • clientSecret: string

      As requestEmailToken

    • sendAttempt: number

      As requestEmailToken

    • Optional nextLink: string

      As requestEmailToken

    Returns Promise<IRequestMsisdnTokenResponse>

    Promise which resolves: As requestEmailToken

  • Request a secret from another device.

    The Secure Secret Storage API is currently UNSTABLE and may change without notice.

    Parameters

    • name: string

      the name of the secret to request

    • devices: string[]

      the devices to request the secret from

    Returns ISecretRequest

    the secret request object

  • Parameters

    • roomAlias: string

    Returns Promise<{
        room_id: string;
        servers: string[];
    }>

    Promise which resolves: Object with room_id and servers.

    Deprecated

    use getRoomIdForAlias instead

  • Retry a backed off syncing request immediately. This should only be used when the user explicitly attempts to retry their lost connection. Will also retry any outbound to-device messages currently in the queue to be sent (retries of regular outgoing events are handled separately, per-event).

    Returns boolean

    True if this resulted in a request being retried.

  • Retrieve older messages from the given room and put them in the timeline.

    If this is called multiple times whilst a request is ongoing, the same Promise will be returned. If there was a problem requesting scrollback, there will be a small delay before another request can be made (to prevent tight-looping when there is no connection).

    Parameters

    • room: Room

      The room to get older messages in.

    • limit: number = 30

      Optional. The maximum number of previous events to pull in. Default: 30.

    Returns Promise<Room>

    Promise which resolves: Room. If you are at the beginning of the timeline, Room.oldState.paginationToken will be null.

  • Perform a server-side search for room events.

    The returned promise resolves to an object containing the fields:

    • count: estimate of the number of results
    • next_batch: token for back-pagination; if undefined, there are no more results
    • highlights: a list of words to highlight from the stemming algorithm
    • results: a list of results

    Each entry in the results list is a SearchResult.

    Parameters

    Returns Promise<ISearchResults>

    Promise which resolves: result object

  • Query the user directory with a term matching user IDs, display names and domains.

    Parameters

    • options: {
          limit?: number;
          term: string;
      }
      • Optional limit?: number

        the maximum number of results to return. The server will apply a limit if unspecified.

      • term: string

        the term with which to search.

    Returns Promise<IUserDirectoryResponse>

    Promise which resolves: an array of results.

  • Send a read receipt.

    Parameters

    • event: null | MatrixEvent

      The event that has been read.

    • receiptType: ReceiptType = ReceiptType.Read

      other than ReceiptType.Read are experimental! Optional.

    • unthreaded: boolean = false

    Returns Promise<undefined | {}>

    Promise which resolves: to an empty object {}

  • Send a receipt.

    Parameters

    • event: MatrixEvent

      The event being acknowledged

    • receiptType: ReceiptType

      The kind of receipt e.g. "m.read". Other than ReceiptType.Read are experimental!

    • Optional body: Record<string, any>

      Additional content to send alongside the receipt.

    • unthreaded: boolean = false

      An unthreaded receipt will clear room+thread notifications

    Returns Promise<{}>

    Promise which resolves: to an empty object {}

  • Share shared-history decryption keys with the given users.

    Parameters

    • roomId: string

      the room for which keys should be shared.

    • userIds: string[]

      a list of users to share with. The keys will be sent to all of the user's current devices.

    Returns Promise<void>

  • Send an event to a specific list of devices. This is a low-level API that simply wraps the HTTP API call to send to-device messages. We recommend using queueToDevice() which is a higher level API.

    Parameters

    • eventType: string

      type of event to send content to send. Map from user_id to device_id to content object.

    • contentMap: SendToDeviceContentMap

    Returns Promise<{}>

    Promise which resolves: to an empty object {}

  • Set account data event for the current user. It will retry the request up to 5 times.

    Parameters

    • eventType: string

      The event type

    • content: IContent

      the contents object for the event

    Returns Promise<{}>

    Promise which resolves: an empty object

  • Set a function which is called when /sync returns a 'limited' response. It is called with a room ID and returns a boolean. It should return 'true' if the SDK can SAFELY remove events from this room. It may not be safe to remove events if there are other references to the timelines for this room, e.g because the client is actively viewing events in this room. Default: returns false.

    Parameters

    Returns void

  • Set the dehydration key. This will also periodically dehydrate devices to the server.

    Parameters

    • key: Uint8Array

      the dehydration key

    • keyInfo: IDehydratedDeviceKeyInfo

      Information about the key. Primarily for information about how to generate the key from a passphrase.

    • Optional deviceDisplayName: string

      The device display name for the dehydrated device.

    Returns Promise<void>

    A promise that resolves when the dehydrated device is stored.

  • Update the given device

    Parameters

    • deviceId: string

      device to update

    • body: {
          display_name: string;
      }

      body of request

      • display_name: string

    Returns Promise<{}>

    Promise which resolves: to an empty object {}

  • Set whether to allow a fallback ICE server should be used for negotiating a WebRTC connection if the homeserver doesn't provide any servers. Defaults to false.

    Parameters

    • allow: boolean

    Returns void

  • Set whether VoIP calls are forced to use only TURN candidates. This is the same as the forceTURN option when creating the client.

    Parameters

    • force: boolean

      True to force use of TURN servers

    Returns void

  • Set the global override for whether the client should ever send encrypted messages to unverified devices. This provides the default for rooms which do not specify a value.

    Parameters

    • value: boolean

      whether to blacklist all unverified devices by default

    Returns boolean

    Deprecated

    Prefer direct access to CryptoApi.globalBlacklistUnverifiedDevices:

    client.getCrypto().globalBlacklistUnverifiedDevices = value;
    
  • Set whether sendMessage in a room with unknown and unverified devices should throw an error and not send them message. This has 'Global' for symmetry with setGlobalBlacklistUnverifiedDevices but there is currently no room-level equivalent for this setting.

    This API is currently UNSTABLE and may change or be removed without notice.

    It has no effect with the Rust crypto implementation.

    Parameters

    • value: boolean

      whether error on unknown devices

      client.getCrypto().globalErrorOnUnknownDevices = value;
      

    Returns void

  • Experimental

    Set whether this client is a guest account. This method is experimental and may change without warning.

    Parameters

    • guest: boolean

      True if this is a guest account. if the token is a macaroon, it should be encoded in it that it is a 'guest' access token, which means that the SDK can determine this entirely without the dev manually flipping this flag.

    Returns void

  • Make a request to change your password.

    Parameters

    • authDict: AuthDict
    • newPassword: string

      The new desired password.

    • Optional logoutDevices: boolean

      Should all sessions be logged out after the password change. Defaults to true.

    Returns Promise<{}>

    Promise which resolves: to an empty object {}

  • Set a power level to one or multiple users. Will apply changes atop of current power level event from local state if running & synced, falling back to fetching latest from the /state/ API.

    Parameters

    • roomId: string

      the room to update power levels in

    • userId: string | string[]

      the ID of the user or users to update power levels of

    • powerLevel: undefined | number

      the numeric power level to update given users to

    • Optional event: null | MatrixEvent

      deprecated and no longer used.

    Returns Promise<ISendEventResponse>

    Promise which resolves: to an ISendEventResponse object

  • Set the visbility of a room in the current HS's room directory

    Parameters

    • roomId: string
    • visibility: Visibility

      "public" to make the room visible in the public directory, or "private" to make it invisible.

    Returns Promise<{}>

    Promise which resolves: to an empty object {}

  • Enable end-to-end encryption for a room. This does not modify room state. Any messages sent before the returned promise resolves will be sent unencrypted.

    Parameters

    • roomId: string

      The room ID to enable encryption in.

    • config: IRoomEncryption

      The encryption config for the room.

    Returns Promise<void>

    A promise that will resolve when encryption is set up.

    Deprecated

    Not supported for Rust Cryptography. To enable encryption in a room, send an m.room.encryption state event.

  • Set a room-kind muting push rule in a room. The operation also updates MatrixClient.pushRules at the end.

    Parameters

    • scope: "global" | "device"

      "global" or device-specific.

    • roomId: string

      the id of the room.

    • mute: boolean

      the mute state.

    Returns undefined | Promise<void>

    Promise which resolves: result object

  • Set a marker to indicate the point in a room before which the user has read every event. This can be retrieved from room account data (the event type is m.fully_read) and displayed as a horizontal line in the timeline that is visually distinct to the position of the user's own read receipt.

    Parameters

    • roomId: string

      ID of the room that has been read

    • rmEventId: string

      ID of the event that has been read

    • Optional rrEvent: MatrixEvent

      the event tracked by the read receipt. This is here for convenience because the RR and the RM are commonly updated at the same time as each other. The local echo of this receipt will be done if set. Optional.

    • Optional rpEvent: MatrixEvent

      the m.read.private read receipt event for when we don't want other users to see the read receipts. This is experimental. Optional.

    Returns Promise<{}>

    Promise which resolves: the empty object, {}.

  • Set a marker to indicate the point in a room before which the user has read every event. This can be retrieved from room account data (the event type is m.fully_read) and displayed as a horizontal line in the timeline that is visually distinct to the position of the user's own read receipt.

    Parameters

    • roomId: string

      ID of the room that has been read

    • rmEventId: string

      ID of the event that has been read

    • Optional rrEventId: string

      ID of the event tracked by the read receipt. This is here for convenience because the RR and the RM are commonly updated at the same time as each other. Optional.

    • Optional rpEventId: string

      rpEvent the m.read.private read receipt event for when we don't want other users to see the read receipts. This is experimental. Optional.

    Returns Promise<{}>

    Promise which resolves: the empty object, {}.

  • Set whether to advertise transfer support to other parties on Matrix calls.

    Parameters

    • support: boolean

      True to advertise the 'm.call.transferee' capability

    Returns void

  • Specify the set_presence value to be used for subsequent calls to the Sync API. This has an advantage over calls to the PUT /presence API in that it doesn't clobber status_msg set by other devices.

    Parameters

    • Optional presence: SetPresence

      the presence to specify to set_presence of sync calls

    Returns Promise<void>

  • Submits a MSISDN token to the identity server

    This is used when submitting the code sent by SMS to a phone number. The identity server has an equivalent API for email but the js-sdk does not expose this, since email is normally validated by the user clicking a link rather than entering a code.

    Parameters

    • sid: string

      The sid given in the response to requestToken

    • clientSecret: string

      A secret binary string generated by the client. This must be the same value submitted in the requestToken call.

    • msisdnToken: string

      The MSISDN token, as enetered by the user.

    • identityAccessToken: null | string

      The access_token field of the Identity Server /account/register response (see registerWithIdentityServer). Some legacy identity servers had no authentication here.

    Returns Promise<{
        success: boolean;
    }>

    Promise which resolves: Object, containing success boolean.

    Throws

    Error if No identity server is set

  • Submits a MSISDN token to an arbitrary URL.

    This is used when submitting the code sent by SMS to a phone number in the newer 3PID flow where the homeserver validates 3PID ownership (as part of requestAdd3pidMsisdnToken). The homeserver response may include a submit_url to specify where the token should be sent, and this helper can be used to pass the token to this URL.

    Parameters

    • url: string

      The URL to submit the token to

    • sid: string

      The sid given in the response to requestToken

    • clientSecret: string

      A secret binary string generated by the client. This must be the same value submitted in the requestToken call.

    • msisdnToken: string

      The MSISDN token, as enetered by the user.

    Returns Promise<{
        success: boolean;
    }>

    Promise which resolves: Object, containing success boolean.

  • Unbind a 3PID for discovery on an identity server via the homeserver. The homeserver removes its record of the binding to keep an updated record of where all 3PIDs for the account are bound.

    Parameters

    • medium: string

      The threepid medium (eg. 'email')

    • address: string

      The threepid address (eg. 'bob@example.com') this must be as returned by getThreePids.

    Returns Promise<{
        id_server_unbind_result: IdServerUnbindResult;
    }>

    Promise which resolves: on success

  • Creates a new file tree space with the given name. The client will pick defaults for how it expects to be able to support the remaining API offered by the returned class.

    Note that this is UNSTABLE and may have breaking changes without notice.

    Parameters

    • name: string

      The name of the tree space.

    Returns Promise<MSC3089TreeSpace>

    Promise which resolves to the created space.

  • Gets a reference to a tree space, if the room ID given is a tree space. If the room does not appear to be a tree space then null is returned.

    Note that this is UNSTABLE and may have breaking changes without notice.

    Parameters

    • roomId: string

      The room ID to get a tree space reference for.

    Returns null | MSC3089TreeSpace

    The tree space, or null if not a tree space.

  • Upgrades a room to a new protocol version

    Parameters

    • roomId: string
    • newVersion: string

      The target version to upgrade to

    Returns Promise<{
        replacement_room: string;
    }>

    Promise which resolves: Object with key 'replacement_room'

  • Upload a file to the media repository on the homeserver.

    Parameters

    • file: XMLHttpRequestBodyInit

      The object to upload. On a browser, something that can be sent to XMLHttpRequest.send (typically a File). Under node.js, a a Buffer, String or ReadStream.

    • Optional opts: UploadOpts

      options object

    Returns Promise<UploadResponse>

    Promise which resolves to response object, as determined by this.opts.onlyData, opts.rawResponse, and opts.onlyContentUri. Rejects with an error (usually a MatrixError).

  • Wait until an initial state for the given room has been processed by the client and the client is aware of any ongoing group calls. Awaiting on the promise returned by this method before calling getGroupCallForRoom() avoids races where getGroupCallForRoom is called before the state for that room has been processed. It does not, however, fix other races, eg. two clients both creating a group call at the same time.

    Parameters

    • roomId: string

      The room ID to wait for

    Returns Promise<void>

    A promise that resolves once existing group calls in the room have been processed.

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