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IDProjectCategoryView StatusDate SubmittedLast Update
000155210000-004: ServicesApi Changepublic2011-03-16 18:352022-12-09 13:47
ReporterRandy Armstrong Assigned ToMatthias Damm  
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionduplicate 
Summary0001552: Need a ObjectType that supports Streaming
Description

The concept is an ObjectType with fopen and fclose methods.
The data would be read by subscribing to a property.

TagsNo tags attached.
Commit Version
Fix Due Date

Relationships

related to 0002204 acknowledged Support for streaming like video and audio 

Activities

Jim Luth

2012-09-20 10:23

administrator   ~0004098

Matthias will set up a meeting to discuss this with the security video streaming organization.

Matthias Damm

2022-12-04 10:03

developer   ~0018222

There was never a formal collaboration with the security video streaming organization.
I am not sure if there is a need for this feature in general.

A FileType like handling depends on the handling of the stream itself (in-band transfer as Data MonitoredItem or PubSub DataSetMessage vs. using dedicated streaming protocol).

For in-band transfer as Data MonitoredItem or PubSub DataSetMessage, it makes sense to model the stream as Variable that is read-only (where read makes no sense, only a subscription makes sense).

If a dedicated streaming protocol is used, the FileType like object would be needed to establish and configure the stream.

I both cases an ObjectType would be needed to provide features for stream configuration.

Jim Luth

2022-12-09 13:47

administrator   ~0018297

dup of 2204

Issue History

Date Modified Username Field Change
2011-03-16 18:35 Randy Armstrong New Issue
2011-03-16 22:22 Randy Armstrong Status new => assigned
2011-03-16 22:22 Randy Armstrong Assigned To => Wolfgang Mahnke
2012-02-07 21:29 Jim Luth Project 10000-005: Information Model => Feature Requests
2012-09-20 10:22 Jim Luth Assigned To Wolfgang Mahnke => Matthias Damm
2012-09-20 10:23 Matthias Damm Relationship added has duplicate 0002204
2012-09-20 10:23 Matthias Damm Relationship deleted has duplicate 0002204
2012-09-20 10:23 Matthias Damm Relationship added related to 0002204
2012-09-20 10:23 Jim Luth Note Added: 0004098
2021-06-03 18:57 Jim Luth Project Feature Requests => 10000-004: Services
2021-06-03 18:57 Jim Luth Category (No Category) => Api Change
2022-12-04 10:03 Matthias Damm Note Added: 0018222
2022-12-09 13:47 Jim Luth Status assigned => closed
2022-12-09 13:47 Jim Luth Resolution open => duplicate
2022-12-09 13:47 Jim Luth Note Added: 0018297