lpcmanager

Add check_if_url_is_reachable POU to test whether input URL returns status 200 when invoked from PLC
py2compat
10 months ago, Dino Kosic
d7d8098e92f7
Parents 63e6b1928a5a
Children c0e7b779e92d
Add check_if_url_is_reachable POU to test whether input URL returns status 200 when invoked from PLC
1 files changed, 203 insertions(+), 0 deletions(-)
  • +203 -0
    Pous/pousCommon.xml
    • --- a/Pous/pousCommon.xml Wed Jul 23 13:43:06 2025 +0200
    +++ b/Pous/pousCommon.xml Fri Jul 25 13:32:50 2025 +0200
    @@ -17,6 +17,209 @@
    <types>
    <dataTypes/>
    <pous>
    + <pou name="check_if_url_is_reachable" pouType="functionBlock">
    + <interface>
    + <outputVars>
    + <variable name="ACK">
    + <type>
    + <BOOL/>
    + </type>
    + </variable>
    + <variable name="RESULT">
    + <type>
    + <BOOL/>
    + </type>
    + </variable>
    + </outputVars>
    + <localVars>
    + <variable name="py_eval">
    + <type>
    + <derived name="python_eval"/>
    + </type>
    + </variable>
    + </localVars>
    + <inputVars>
    + <variable name="TRIG">
    + <type>
    + <BOOL/>
    + </type>
    + </variable>
    + <variable name="URL">
    + <type>
    + <string/>
    + </type>
    + </variable>
    + </inputVars>
    + </interface>
    + <body>
    + <FBD>
    + <inVariable localId="3" height="35" width="56" executionOrderId="0" negated="false">
    + <position x="256" y="352"/>
    + <connectionPointOut>
    + <relPosition x="56" y="16"/>
    + </connectionPointOut>
    + <expression>TRIG</expression>
    + </inVariable>
    + <block localId="1" width="125" height="110" typeName="python_eval" instanceName="py_eval" executionOrderId="0">
    + <position x="456" y="328"/>
    + <inputVariables>
    + <variable formalParameter="TRIG">
    + <connectionPointIn>
    + <relPosition x="0" y="40"/>
    + <connection refLocalId="3">
    + <position x="456" y="368"/>
    + <position x="312" y="368"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="CODE">
    + <connectionPointIn>
    + <relPosition x="0" y="88"/>
    + <connection refLocalId="2">
    + <position x="456" y="416"/>
    + <position x="384" y="416"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="ACK">
    + <connectionPointOut>
    + <relPosition x="125" y="40"/>
    + </connectionPointOut>
    + </variable>
    + <variable formalParameter="RESULT">
    + <connectionPointOut>
    + <relPosition x="125" y="88"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <outVariable localId="5" height="35" width="45" executionOrderId="0" negated="false">
    + <position x="681" y="353"/>
    + <connectionPointIn>
    + <relPosition x="0" y="15"/>
    + <connection refLocalId="1" formalParameter="ACK">
    + <position x="681" y="368"/>
    + <position x="581" y="368"/>
    + </connection>
    + </connectionPointIn>
    + <expression>ACK</expression>
    + </outVariable>
    + <block localId="7" typeName="CONCAT" executionOrderId="0" height="195" width="67">
    + <position x="512" y="80"/>
    + <inputVariables>
    + <variable formalParameter="IN1">
    + <connectionPointIn>
    + <relPosition x="0" y="48"/>
    + <connection refLocalId="8">
    + <position x="512" y="128"/>
    + <position x="459" y="128"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="IN2">
    + <connectionPointIn>
    + <relPosition x="0" y="104"/>
    + <connection refLocalId="9">
    + <position x="512" y="184"/>
    + <position x="456" y="184"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="IN3">
    + <connectionPointIn>
    + <relPosition x="0" y="168"/>
    + <connection refLocalId="14">
    + <position x="512" y="248"/>
    + <position x="456" y="248"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="OUT">
    + <connectionPointOut>
    + <relPosition x="67" y="48"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <inVariable localId="8" executionOrderId="0" height="38" width="213" negated="false">
    + <position x="264" y="112"/>
    + <connectionPointOut>
    + <relPosition x="213" y="16"/>
    + </connectionPointOut>
    + <expression>'CheckIfURLIsReachable("'</expression>
    + </inVariable>
    + <inVariable localId="9" executionOrderId="0" height="32" width="128" negated="false">
    + <position x="328" y="168"/>
    + <connectionPointOut>
    + <relPosition x="128" y="16"/>
    + </connectionPointOut>
    + <expression>URL</expression>
    + </inVariable>
    + <inVariable localId="14" executionOrderId="0" height="32" width="112" negated="false">
    + <position x="344" y="232"/>
    + <connectionPointOut>
    + <relPosition x="112" y="16"/>
    + </connectionPointOut>
    + <expression>'")'</expression>
    + </inVariable>
    + <connector name="Code" localId="30" height="28" width="128">
    + <position x="640" y="112"/>
    + <connectionPointIn>
    + <relPosition x="0" y="16"/>
    + <connection refLocalId="7" formalParameter="OUT">
    + <position x="640" y="128"/>
    + <position x="579" y="128"/>
    + </connection>
    + </connectionPointIn>
    + </connector>
    + <continuation name="Code" localId="2" width="128" height="32">
    + <position x="256" y="400"/>
    + <connectionPointOut>
    + <relPosition x="128" y="16"/>
    + </connectionPointOut>
    + </continuation>
    + <block localId="31" typeName="STRING_TO_BOOL" executionOrderId="0" width="128" height="48">
    + <position x="760" y="384"/>
    + <inputVariables>
    + <variable formalParameter="IN">
    + <connectionPointIn>
    + <relPosition x="0" y="32"/>
    + <connection refLocalId="1" formalParameter="RESULT">
    + <position x="760" y="416"/>
    + <position x="581" y="416"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="OUT">
    + <connectionPointOut>
    + <relPosition x="128" y="32"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <outVariable localId="6" height="35" width="75" executionOrderId="0" negated="false">
    + <position x="944" y="400"/>
    + <connectionPointIn>
    + <relPosition x="0" y="16"/>
    + <connection refLocalId="31" formalParameter="OUT">
    + <position x="944" y="416"/>
    + <position x="888" y="416"/>
    + </connection>
    + </connectionPointIn>
    + <expression>RESULT</expression>
    + </outVariable>
    + </FBD>
    + </body>
    + </pou>
    <pou name="get_timezone" pouType="functionBlock">
    <interface>
    <outputVars>