Settings for specialized WebSocket servers (as used for e.g. Dashboard or Node-RED).
[wssServer] canEditPermissionBit
- Type
- int
- Default
- 3
- Range
- 1..32
Defines the permission bit which is required by an Dashboard user to edit
dashboards.
[wssServer] canPublishPermissionBit
- Type
- int
- Default
- 4
- Range
- 1..32
Defines the permission bit which is required by an Dashboard user to publish
dashboards.
[wssServer] dashboardSharedLicenses
- Type
- uint
- Default
- 0
- Range
- >=0
Defines the number of Dashboard Desktop licenses that can be used for mobile clients
when no more Dashboard Mobile licenses are available.
[wssServer] diskCheckDp
- Type
- string
- Default
- "_ArchivDisk"
Defines the name of the datapoint that is used to check available disk space for files
uploaded using the WebSocket server. Has to be of datapoint type
_DiskSpaceCheck. See also DP_DiskCheck in section
[data].
[wssServer] diskCheckLimit
- Type
- int
Defines the space in kB on the server disk that has to be avaiable to upload files using
the WebSocket server. If this value is not configured, the warning limit configured for
the datapoint defined in diskCheckDp is used.
[wssServer] httpsPort
- Type
- int
- Default
- 8449
Defines the port that is used by the WebSocket server to listen for incoming WSS
connections. This port must be different from the port defined in section
[httpServer].
[wssServer] jwtWssPort
- Type
- uint
- Default
- 8449
- Range
- >0
The token issued by the HTTP server which is used by the client to authenticate with the
WSS server contains the port number where the server listens for new connections. The
default is the port number configured for and used by the WSS server. This entry allows
to define a different port number that is put into the token instead. This is necessary
e.g. when the WSS server is behind a gateway or proxy and therefore must be contacted
using a different port number.
[wssServer] resourceName
- Type
- string
- Default
- /websocket
Defines the path (part of URL) to the WebSocket server for incoming connections.
[wssServer] tokenExpire
- Type
- uint
- Default
- 600
- Range
- 5..28800
Defines the time range in seconds in which a token issued by the HTTP server is valid
for authentification at a WebSocket server. Default value is 10 minutes, possible range
is from 5 seconds to 8 hours.
[wssServer] useSharedWorker
- Type
- bool
- Default
- 0
- Range
- 0|1
Specifies whether frontends connecting to this server should use a SharedWorker (1) or
WebWorker (0).
