Name | Description | |
---|---|---|
ServerConnection Constructor | Constructor. |
The following tables list the members exposed by ServerConnection.
Name | Description | |
---|---|---|
ServerConnection Constructor | Constructor. |
Name | Description | |
---|---|---|
IArchives | This instance's IArchives interface. | |
ICollectors | This instance's ICollectors interface. | |
IData | This instance's IData interface. | |
IDataStores | This instance's IDataStores interface. | |
IEnumeratedSets | This instance's IEnumeratedSets interface. | |
IMessages | This instance's IMessages interface. | |
IPublish | This instance's IPublish interface. | |
IQueryModifiers | This instance's IQueryModifiers interface. | |
IServer | This instance's IServer interface. | |
ITags | This instance's ITags interface. | |
IUserDefinedTypes | This instance's IUserDefinedTypes interface. |
Name | Description | |
---|---|---|
Connect | Attempt to connect to a Historian server with credentials established in the constructor. | |
Disconnect | Disconnect from a Historian server. | |
Dispose | Disconnects an establish connection. | |
IsConnected | Whether currently connected to a Historian server. | |
OnArchiveChanged | Invoked by the remote server to transmit archive subscription details. | |
OnCollectorBrowseResponse | Invoked by the remote server to transmit tag browse information. Large browse requests may generate multiple individual responses. Not all collectors support tag browsing. | |
OnCollectorChanged | Invoked by the remote server to transmit collector subscription details. | |
OnCollectorControlResponse | Invoked by the remote server to transmit the result of a control request. | |
OnCollectorCurrentValueResponse | Invoked by the remote server to transmit current collector tag values. Requesting many current values may generate multiple individual responses. | |
OnCollectorHierarchicalBrowseResponse | Invoked by the remote server to transmit hierarchical tag browse information. Large hierarchical browse requests may generate multiple individual responses. Not all collectors support hierarchical tag browsing. | |
OnDataChanged | Invoked by the remote server to transmit data subscription details. | |
OnEnumeratedSetChanged | Invoked by the remote server to transmit enumerated set subscription details. | |
OnMessageAdded | Invoked by the remote server to transmit message subscription details. | |
OnPublishAddTag | Invoked by the remote server to transmit the result of adding a tag to being published. | |
OnPublishGetDestinationServer | Invoked by the remote server to transmit the requested destination server name. | |
OnPublishGetTagProperties | Invoked by the remote server to transmit a list of published tags. | |
OnPublishRemoveTag | Invoked by the remote server to transmit the result of removing a tag from being published. | |
OnPublishSetDestinationServer | Invoked by the remote server to transmit the result of setting a destination server name. | |
OnPublishSetTagProperties | Invoked by the remote server to transmit the result of setting published tag properties. | |
OnTagChanged | Invoked by the remote server to transmit tag subscription details. |
Name | Description | |
---|---|---|
OnClosed | Invoked when the connection object completes transition from the closing to closed states. | |
OnClosing | Invoked when the connection object first enters the closing states. | |
OnFaulted | Invoked when the connection object first enters the faulted states. | |
OnOpened | Invoked when the connection object first enters the opening states. | |
OnOpening | Invoked when the connection object completes transition from the opening to opened states. |
Name | Description | |
---|---|---|
ArchiveChangedEvent | Occurs in response to archive subscriptions when an archive has been added, deleted or modified. | |
Closed | Occurs when a connection has been terminated with a Historian server. | |
Closing | Occurs when a connection is being terminated with a Historian server. | |
CollectorBrowseResponseEvent | Occurs when a collector responds with tag browse information. | |
CollectorChangedEvent | Occurs in response to collector subscriptions when a collector has been added, deleted or modified. | |
CollectorControlResponseEvent | Occurs when a collector responds to a control request, i.e. start or stop. | |
CollectorCurrentValueResponseEvent | Occurs when a collector responds with current tag values. | |
CollectorHierarchicalBrowseResponseEvent | Occurs when a collector responds with hierarchical tag browse information. | |
DataChangedEvent | Occurs in response to data subscriptions when the latest tag value has been updated. | |
EnumeratedSetChangedEvent | Occurs in response to enumerated set subscriptions when a set has been added, deleted, modified or renamed. | |
Faulted | Occurs when a connection initially enters the faulted state. | |
MessageAddedEvent | Occurs in response to message subscriptions when a new message has been generated. | |
Opened | Occurs when a connection has been established with a Historian server. | |
Opening | Occurs when a connection is being established with a Historian server. | |
PublishAddTagEvent | Occurs when a collector responds to adding a tag for publishing. | |
PublishGetDestinationServerEvent | Occurs when a collector responds with the destination server name. | |
PublishGetTagPropertiesEvent | Occurs when a collector responds with published tag information. | |
PublishRemoveTagEvent | Occurs when a collector responds to removing a tag from publishing. | |
PublishSetDestinationServerEvent | Occurs when a collector responds to setting a destination server name. | |
PublishSetTagPropertiesEvent | Occurs when a collector responds to setting published tag properties. | |
TagChangedEvent | Occurs in response to tag subscriptions when a tag has been added, deleted, modified or renamed. |