Development status:
Released,
Release: release_1_0_15
Information status: Updated
Repository:
http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/SoftwareSystem/MessageTrigger
Contact:
Class Description
- reads attributes on device proxy by using a polled command. Each time a changement of
- the attribute value is detected, the device triggers the {talk} command of the TalkManager device. Actually, it is the interface between the TextTalker and a device which contains a attribute to evaluate as theTangoParser Device.
Families: SoftwareSystem
Key words: Process
Platform: All Platforms
Language: Cpp
Contact:
Hardware
Manufacturer: none
Bus: Not Applicable
Class interface
Attributes:
| Name | Description |
|---|---|
| sentMessageListSpectrum: DevString | — |
Commands:
| Name | Description |
|---|---|
| StateInput: DevVoid Output: State |
This command gets the device state (stored in its device_state data member) and returns it to the caller. |
| StatusInput: DevVoid Output: DevString |
This command gets the device status (stored in its device_status data member) and returns it to the caller. |
| StartInput: DevVoid Output: DevVoid |
Start the monitoring of target attributes defined in the MessageList property |
| StopInput: DevVoid Output: DevVoid |
Stop the monitoring of target attributes defined in the MessageList property |
| TriggerInput: DevVoid Output: DevVoid |
triggers the DevTalk command for each attribute of the messageList which has changed |
| ClearMessageListAttrInput: DevVoid Output: DevVoid |
clear the sentMessageList attribute |
Pipes:
Properties:
| Name | Description |
|---|---|
| MessageListString[]Type | This property enclosed the list of attributes to evaluate and the true/false associated messages. the pattern of one element is: AttributeProxyName,message_if_condition_true,message_if_condition_false; (don`t forget the ` ; ` at the end of the string !!!) If you don`t want send a message even if the true / false condition occured you have to fill the concerned field with ` NULL ` |
| LastRecordedStateDouble[]Type | contains the last states of the attributes to control |
| TextTalkerProxyNameDevString | TextTalker device Proxy Name |
| ParserProxyNameDevString | Parser Device Proxy Name |
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Generated
Updated:
The device class has been updated.
You can see previous version here .
23 Feb 2017, Piotr Goryl
Created:
The device class has been added to catalogue.