91 lines
3.3 KiB
ReStructuredText
91 lines
3.3 KiB
ReStructuredText
JSON structure
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==============
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> Mit JSON Freeze meine ich nur Arrays von Objekten also:
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> -Node hat ein Array von Properties und ein Array von Modulen
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> -Module haben ein Array von Properties, ein Array von Parametern und ein Array von Commands
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> -Parameter und Commands haben jeweils ein Array von Properties
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node = { 'properties' : [<property>],
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'modules' : [<module>] }
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module = { 'properties' : [<property>],
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'parameter' : [<parameter>],
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'commands' : [<command>] }
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parameter = { 'properties' : [<property>] }
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commands = { 'properties' : [<property>] }
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property = { 'property-name' : 'property-value' }
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ODER
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----
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node = [ <array_of_properties>, <array_of_modules> ]
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array_of_modules = [ <module>, ... ]
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module = <array_of_properties>, <array_of_params>, <array_of_commands>
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#OR#
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module = [<array_of_properties>, <array_of_params>, <array_of_commands>]
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array_of_params = [ <param>, ...]
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param = <array_of_properties>
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array_of_commands = [ <command>, ...]
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command = < array_of_properties>
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array_of_properties = [ <property>, ...]
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property = 'name', 'value'
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#OR#
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property = ['name', 'value']
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#OR#
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property = {'name' : 'value'}
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Oder ganz anders?
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Siehe auch diskussion im HZB-wiki hierzu....
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verwirrend....
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vorerst folgende Festlegung:
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{"equipment_id": "cryo_7",
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"firmware": "The SECoP playground",
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"modules": ["cryo", {"commands": ["stop", {"resulttype": "None",
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"arguments": "[]",
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"description": "Testing command implementation\n\nwait a second"
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},
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"start", {"resulttype": "None",
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"arguments": "[]",
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"description": "normally does nothing,\n\nbut there may be modules which _start_ the action here\n"
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}
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],
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"group": "very important/stuff",
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"implementation": "secop.devices.cryo.Cryostat",
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"interfaces": ["Drivable", "Readable", "Device"],
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"parameters": ["status", {"readonly": true,
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"datatype": ["tuple", ["enum", {"unknown":-1,"idle":100, "warn":200, "unstable":250, "busy":300,"error":400}], "string"],
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"description": "current status of the device"
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},
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"value", {"readonly": true,
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"datatype": ["double",0,null],
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"description": "regulation temperature",
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"unit": "K"
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},
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"target", {"readonly": false,
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"datatype": ["double",0,null],
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"description": "target temperature",
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"unit": "K"
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}
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]
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}
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],
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"version": "2017.01"
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}
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