Difference between revisions of "Live Value Server (Plugin)"
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− | + | [[File:IL_LiveValueServer_01.png|thumb|Live Value Server]] | |
+ | {{UBIK}} Live Value Servers read data from different types of server providing live data, for example from a process control system. This feature is provided by {{UBIK}} plugins injected to an existing system. Once configured accordingly the live value servers fetch the data from the external servers and publish the values directly to the clients, bypassing other {{UBIK}} web services or the customizing. Hence, all such values read and published to the clients are far more accurate and on time but not available in the {{UBIK}} customizing. | ||
− | + | === Available Live Value Server Plugins === | |
− | + | ||
− | == | + | |
{| class="wikitable" width=50% | {| class="wikitable" width=50% | ||
|- | |- | ||
! width=30% | Name !! width=20% | Since Version !! width=50% | Comment | ! width=30% | Name !! width=20% | Since Version !! width=50% | Comment | ||
|- | |- | ||
− | | OPCLiveValueServer|| 2.5|| | + | | OPCLiveValueServer|| 2.5 || Reads and publishes live values provided by an OPC UA Server |
+ | |- | ||
+ | | XHQLiveValueServer|| 2.5 || Reads and publishes live values provided by a XHQ Server | ||
|} | |} | ||
− | == | + | = Introduction = |
− | + | === Requirements === | |
+ | The plugin must implement the <code>UBIK.Injection.IUBIKLiveValueServer</code>' interface and has to be registered for MEF composition by defining the export contract via attributes. | ||
<source lang="csharp"> | <source lang="csharp"> | ||
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</source> | </source> | ||
− | + | = Example = | |
− | + | ||
<source lang="csharp"> | <source lang="csharp"> | ||
[Export(typeof(UBIK.Injection.IUbikPlugin))] | [Export(typeof(UBIK.Injection.IUbikPlugin))] | ||
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</source> | </source> | ||
− | [[Category: | + | <headertabs/> |
− | [[Category: | + | |
+ | == See also == | ||
+ | * [[Live_Value_MetaProperty]] | ||
+ | |||
+ | {{Category/Version|2.5.0}} | ||
+ | |||
+ | [[Category:2.5.0|Live Value Server Plugin]] | ||
+ | [[Category:Plugin|Live Value Server (Plugin)]] |
Latest revision as of 14:49, 28 May 2018
UBIK® Live Value Servers read data from different types of server providing live data, for example from a process control system. This feature is provided by UBIK® plugins injected to an existing system. Once configured accordingly the live value servers fetch the data from the external servers and publish the values directly to the clients, bypassing other UBIK® web services or the customizing. Hence, all such values read and published to the clients are far more accurate and on time but not available in the UBIK® customizing.
Available Live Value Server Plugins
Name | Since Version | Comment |
---|---|---|
OPCLiveValueServer | 2.5 | Reads and publishes live values provided by an OPC UA Server |
XHQLiveValueServer | 2.5 | Reads and publishes live values provided by a XHQ Server |