Abgesehen davon war das Setzen von "var/src/this" immer recht nervig.
Des weiteren mussten zu viele Systemvariablen angelegt werden, die nicht (ohne Trick) direkt in NodeRed aktualisiert werden und das System einfach unübersichtlich machen.
Daher habe ich eine Subnode geschrieben, die mir die Arbeit abnimmt und die Probleme löst.
- Testprogramm
Code: Alles auswählen
var val = "$val$";
var this = "$this$";
var src = "$src$";
WriteLine ( "val >" # val # "<" );
WriteLine ( "this >" # this # "<");
WriteLine ( "src >" # src # "<");
string sSrc = "$src$";
if ( !sSrc ) {
return;
}
if (sSrc ) {
object oSrc = dom.GetObject(sSrc);
if (oSrc) {
WriteLine ( "----------" );
WriteLine ( oSrc.Name() );
}
}
Testaufrufe mit "nix" (real eher ein timer), einem Fest eingetragenen Datenpunkt, ein Datenpunkt über "get value" und ein Datenpunkt über "value":
Code: Alles auswählen
[
{
"id": "023fb9fcd6b3b2ab",
"type": "subflow",
"name": "run script",
"info": "val über msg.payload\r\nsrc über msg.datapointName\r\nsetzen!",
"category": "",
"in": [
{
"x": 100,
"y": 100,
"wires": [
{
"id": "3c4528adcca3d599"
}
]
}
],
"out": [
{
"x": 1300,
"y": 160,
"wires": [
{
"id": "c0432a17cdefaed0",
"port": 0
}
]
},
{
"x": 1310,
"y": 220,
"wires": [
{
"id": "132e7a487fa42dce",
"port": 0
},
{
"id": "3a762f05f4399717",
"port": 0
}
]
},
{
"x": 1310,
"y": 280,
"wires": [
{
"id": "8b07bf506dd71e21",
"port": 0
}
]
}
],
"env": [
{
"name": "this",
"type": "str",
"value": "$this$",
"ui": {
"type": "input",
"opts": {
"types": [
"str",
"num"
]
}
}
}
],
"meta": {},
"color": "#DDAA99",
"outputLabels": [
"Ok",
"Debug",
"Error"
],
"status": {
"x": 1280,
"y": 340,
"wires": [
{
"id": "01c9b12e2bc02971",
"port": 0
},
{
"id": "562a93bb2535a55e",
"port": 0
}
]
}
},
{
"id": "d0cb1870940d5698",
"type": "change",
"z": "023fb9fcd6b3b2ab",
"name": "this",
"rules": [
{
"t": "change",
"p": "objects.script",
"pt": "msg",
"from": "$this$",
"fromt": "str",
"to": "this",
"tot": "env"
},
{
"t": "change",
"p": "objects.script",
"pt": "msg",
"from": "$src$",
"fromt": "str",
"to": "src",
"tot": "flow"
},
{
"t": "change",
"p": "objects.script",
"pt": "msg",
"from": "$val$",
"fromt": "str",
"to": "val",
"tot": "flow"
},
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "objects.script",
"tot": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 450,
"y": 100,
"wires": [
[
"132e7a487fa42dce"
]
]
},
{
"id": "132e7a487fa42dce",
"type": "ccu-script",
"z": "023fb9fcd6b3b2ab",
"name": "payload -> script",
"script": "",
"ccuConfig": "38263145.35ea0e",
"topic": "${CCU}/${Interface}",
"x": 620,
"y": 100,
"wires": [
[
"02229eea2e4a27c8"
]
]
},
{
"id": "565d0e8c19b2f6dd",
"type": "template",
"z": "023fb9fcd6b3b2ab",
"name": "Script aus CCU laden",
"field": "objects.script",
"fieldType": "msg",
"format": "handlebars",
"syntax": "plain",
"template": "object o = dom.GetObject(ID_PROGRAMS).Get(\"$this$\");\ninteger iId =o.Rule().RuleDestination().DestSingleDestinations();\nstring script =o.Rule().RuleDestination().DestinationValueAt(0);\nstring sPrgName = o.Name();\nstring this = \"$this$\";\nstring val = \"$val$\";\nstring src = \"$src$\";",
"output": "str",
"x": 260,
"y": 180,
"wires": [
[
"091f91d8bb4ad553"
]
]
},
{
"id": "3a762f05f4399717",
"type": "ccu-script",
"z": "023fb9fcd6b3b2ab",
"name": "payload -> script",
"script": "",
"ccuConfig": "38263145.35ea0e",
"topic": "${CCU}/${Interface}",
"x": 620,
"y": 160,
"wires": [
[
"8d97a25fb8f13acc"
]
]
},
{
"id": "f21a6546314fb326",
"type": "change",
"z": "023fb9fcd6b3b2ab",
"name": "this",
"rules": [
{
"t": "change",
"p": "objects.script",
"pt": "msg",
"from": "$this$",
"fromt": "str",
"to": "this",
"tot": "env"
},
{
"t": "change",
"p": "objects.script",
"pt": "msg",
"from": "$val$",
"fromt": "str",
"to": "val",
"tot": "flow"
},
{
"t": "change",
"p": "objects.script",
"pt": "msg",
"from": "$src$",
"fromt": "str",
"to": "src",
"tot": "flow"
},
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "objects.script",
"tot": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 450,
"y": 160,
"wires": [
[
"3a762f05f4399717"
]
]
},
{
"id": "091f91d8bb4ad553",
"type": "change",
"z": "023fb9fcd6b3b2ab",
"name": "",
"rules": [
{
"t": "set",
"p": "val",
"pt": "flow",
"to": "payload",
"tot": "msg"
},
{
"t": "set",
"p": "src",
"pt": "flow",
"to": "datapointName",
"tot": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 250,
"y": 220,
"wires": [
[
"d0cb1870940d5698"
]
]
},
{
"id": "08120a53682728c3",
"type": "catch",
"z": "023fb9fcd6b3b2ab",
"name": "Fehler umleiten",
"scope": null,
"uncaught": true,
"x": 620,
"y": 240,
"wires": [
[
"8b07bf506dd71e21",
"562a93bb2535a55e"
]
]
},
{
"id": "8b07bf506dd71e21",
"type": "change",
"z": "023fb9fcd6b3b2ab",
"name": "",
"rules": [
{
"t": "set",
"p": "Error",
"pt": "flow",
"to": "true",
"tot": "bool"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 820,
"y": 240,
"wires": [
[]
]
},
{
"id": "6e43e3aba59853df",
"type": "change",
"z": "023fb9fcd6b3b2ab",
"name": "",
"rules": [
{
"t": "set",
"p": "Error",
"pt": "flow",
"to": "false",
"tot": "bool"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 240,
"y": 140,
"wires": [
[
"565d0e8c19b2f6dd"
]
]
},
{
"id": "c0432a17cdefaed0",
"type": "switch",
"z": "023fb9fcd6b3b2ab",
"name": "Keine Ausgabe bei Fehler",
"property": "Error",
"propertyType": "flow",
"rules": [
{
"t": "neq",
"v": "1",
"vt": "num"
}
],
"checkall": "true",
"repair": false,
"outputs": 1,
"x": 1090,
"y": 160,
"wires": [
[
"01c9b12e2bc02971"
]
]
},
{
"id": "01c9b12e2bc02971",
"type": "change",
"z": "023fb9fcd6b3b2ab",
"name": "",
"rules": [
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "Ok",
"tot": "str"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 1090,
"y": 320,
"wires": [
[]
]
},
{
"id": "562a93bb2535a55e",
"type": "change",
"z": "023fb9fcd6b3b2ab",
"name": "",
"rules": [
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "Error",
"tot": "str"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 1090,
"y": 360,
"wires": [
[]
]
},
{
"id": "c1c38ab44734a460",
"type": "change",
"z": "023fb9fcd6b3b2ab",
"name": "flow bereinigen",
"rules": [
{
"t": "delete",
"p": "val",
"pt": "flow"
},
{
"t": "delete",
"p": "src",
"pt": "flow"
},
{
"t": "delete",
"p": "PrgName",
"pt": "flow"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 1120,
"y": 100,
"wires": [
[]
]
},
{
"id": "8d97a25fb8f13acc",
"type": "function",
"z": "023fb9fcd6b3b2ab",
"name": "Restore Message",
"func": "var newMsg = {};\n newMsg = flow.get ( \"oriMsg\" );\n var script = {};\nscript.Name = flow.get(\"PrgName\");\nscript.objects = msg.objects;\nscript.payload = msg.payload;\nnewMsg.script = script;\n\n delete flow.oriMsg;\nreturn newMsg;",
"outputs": 1,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 830,
"y": 160,
"wires": [
[
"c0432a17cdefaed0",
"c1c38ab44734a460"
]
]
},
{
"id": "3c4528adcca3d599",
"type": "function",
"z": "023fb9fcd6b3b2ab",
"name": "Clone Message",
"func": "const oriMsg = RED.util.cloneMessage(msg);\nflow.set(\"oriMsg\", oriMsg );\n\nif (msg.payload == null)\n msg.payload = \"\";\n\nif (msg.datapointName == null)\n msg.datapointName = \"\";\n\nreturn msg;",
"outputs": 1,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 240,
"y": 100,
"wires": [
[
"6e43e3aba59853df"
]
]
},
{
"id": "02229eea2e4a27c8",
"type": "change",
"z": "023fb9fcd6b3b2ab",
"name": "",
"rules": [
{
"t": "set",
"p": "PrgName",
"pt": "flow",
"to": "objects.sPrgName",
"tot": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 840,
"y": 100,
"wires": [
[
"f21a6546314fb326"
]
]
},
{
"id": "5b8719b83e1f72f1",
"type": "subflow:023fb9fcd6b3b2ab",
"z": "3bef3877d73779f4",
"name": "Anpassen: Name ode ID des CCU Programms",
"env": [
{
"name": "this",
"value": "30433",
"type": "num"
},
{
"name": "val",
"value": "",
"type": "str"
},
{
"name": "src",
"value": "sss",
"type": "env"
}
],
"x": 1160,
"y": 3580,
"wires": [
[
"ed19b3954d8b481a"
],
[
"061942f2f3dbbe09"
],
[
"94ef7a0e523ea346"
]
]
},
{
"id": "289bf9784e5e4fab",
"type": "inject",
"z": "3bef3877d73779f4",
"name": "val und src - zm Testen datapoint anpassen",
"props": [
{
"p": "payload"
},
{
"p": "datapointName",
"v": "HmIP-RF.0010DD899E5483:1.ACTUAL_TEMPERATURE",
"vt": "str"
}
],
"repeat": "",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"topic": "",
"payload": "ValMsg",
"payloadType": "str",
"x": 660,
"y": 3640,
"wires": [
[
"5b8719b83e1f72f1"
]
]
},
{
"id": "ed19b3954d8b481a",
"type": "debug",
"z": "3bef3877d73779f4",
"name": "Ok",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": true,
"complete": "true",
"targetType": "full",
"statusVal": "script.payload",
"statusType": "msg",
"x": 1470,
"y": 3580,
"wires": []
},
{
"id": "061942f2f3dbbe09",
"type": "debug",
"z": "3bef3877d73779f4",
"name": "Debug",
"active": false,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "true",
"targetType": "full",
"statusVal": "",
"statusType": "auto",
"x": 1470,
"y": 3660,
"wires": []
},
{
"id": "94ef7a0e523ea346",
"type": "debug",
"z": "3bef3877d73779f4",
"name": "Error",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "true",
"targetType": "full",
"statusVal": "",
"statusType": "auto",
"x": 1470,
"y": 3720,
"wires": [],
"icon": "node-red/alert.svg"
},
{
"id": "a45e383808f1b7c1",
"type": "inject",
"z": "3bef3877d73779f4",
"name": "nix",
"props": [],
"repeat": "",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"topic": "",
"x": 410,
"y": 3700,
"wires": [
[
"3260960dd2d4b640"
]
]
},
{
"id": "3260960dd2d4b640",
"type": "ccu-get-value",
"z": "3bef3877d73779f4",
"name": "zum Testen Channel anpassen",
"ccuConfig": "38263145.35ea0e",
"iface": "CCU-Jack",
"channel": "JACK000003:3 Shelly1PM-1:3 Temp 1 Rücklauf",
"sysvar": "",
"sysvarProperty": "value",
"datapoint": "VOLTAGE",
"datapointProperty": "all",
"setProp": "huminity",
"setPropType": "msg",
"x": 690,
"y": 3700,
"wires": [
[
"91049906d6d2e60c"
]
]
},
{
"id": "251714a59d6b8548",
"type": "ccu-value",
"z": "3bef3877d73779f4",
"name": "",
"iface": "CCU-Jack",
"channel": "JACK000003:3 Shelly1PM-1:3 Temp 1 Rücklauf",
"datapoint": "VOLTAGE",
"mode": "",
"start": true,
"change": false,
"cache": true,
"queue": true,
"on": 0,
"onType": "undefined",
"ramp": 0,
"rampType": "undefined",
"working": false,
"ccuConfig": "38263145.35ea0e",
"topic": "${CCU}/${Interface}/${channel}/${datapoint}",
"x": 870,
"y": 3760,
"wires": [
[
"5b8719b83e1f72f1"
]
]
},
{
"id": "91049906d6d2e60c",
"type": "change",
"z": "3bef3877d73779f4",
"name": "",
"rules": [
{
"t": "set",
"p": "datapointName",
"pt": "msg",
"to": "huminity.deviceName",
"tot": "msg"
},
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "huminity.payload",
"tot": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 950,
"y": 3700,
"wires": [
[
"5b8719b83e1f72f1"
]
]
},
{
"id": "893f3ba212834f86",
"type": "inject",
"z": "3bef3877d73779f4",
"name": "nix",
"props": [],
"repeat": "",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"topic": "",
"x": 770,
"y": 3580,
"wires": [
[
"5b8719b83e1f72f1"
]
]
}
]
Beim Beispielscript sieht es so aus:
LG
Michael