Runtime: Added PostStart methot to PLCObject, called after PLC is started, with all libraries and python object already created, and python extensions "Start" methods being called.
This is called before python thread processing py_eval blocks starts. Example purpose: attach additional ressource to web services
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<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.plcopen.org/xml/tc6_0201" xmlns:xhtml="http://www.w3.org/1999/xhtml" xsi:schemaLocation="http://www.plcopen.org/xml/tc6_0201">
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<contentHeader name="Beremiz non-standard POUs library" modificationDateTime="2014-03-17T08:07:24">
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<variable name="PREBUFFER">
<type>
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<variable name="TRIGM1">
<type>
<BOOL/>
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</variable>
<variable name="TRIGGED">
<type>
<BOOL/>
</type>
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<body>
<ST>
<xhtml:p><![CDATA[{extern void __PythonEvalFB(int, PYTHON_EVAL*);__PythonEvalFB(0, data__);}]]></xhtml:p>
</ST>
</body>
</pou>
<pou name="python_poll" pouType="functionBlock">
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<variable name="TRIG">
<type>
<BOOL/>
</type>
</variable>
<variable name="CODE">
<type>
<string/>
</type>
</variable>
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<variable name="ACK">
<type>
<BOOL/>
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<variable name="RESULT">
<type>
<string/>
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<variable name="STATE">
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<string/>
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<variable name="PREBUFFER">
<type>
<string/>
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<variable name="TRIGM1">
<type>
<BOOL/>
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<variable name="TRIGGED">
<type>
<BOOL/>
</type>
</variable>
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<body>
<ST>
<xhtml:p><![CDATA[{extern void __PythonEvalFB(int, PYTHON_EVAL*);__PythonEvalFB(1,(PYTHON_EVAL*)(void*)data__);}]]></xhtml:p>
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<pou name="python_gear" pouType="functionBlock">
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<variable name="N">
<type>
<UINT/>
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<variable name="TRIG">
<type>
<BOOL/>
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<variable name="CODE">
<type>
<string/>
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<outputVars>
<variable name="ACK">
<type>
<BOOL/>
</type>
</variable>
<variable name="RESULT">
<type>
<string/>
</type>
</variable>
</outputVars>
<localVars>
<variable name="py_eval">
<type>
<derived name="python_eval"/>
</type>
</variable>
<variable name="COUNTER">
<type>
<UINT/>
</type>
</variable>
</localVars>
</interface>
<body>
<FBD>
<block localId="1" width="125" height="110" typeName="python_eval" instanceName="py_eval">
<position x="525" y="580"/>
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<variable formalParameter="TRIG">
<connectionPointIn>
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<connection refLocalId="7" formalParameter="OUT">
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<position x="495" y="620"/>
<position x="495" y="575"/>
<position x="465" y="575"/>
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<variable formalParameter="CODE">
<connectionPointIn>
<relPosition x="0" y="85"/>
<connection refLocalId="4">
<position x="525" y="665"/>
<position x="370" y="665"/>
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<inOutVariables/>
<outputVariables>
<variable formalParameter="ACK">
<connectionPointOut>
<relPosition x="125" y="40"/>
</connectionPointOut>
</variable>
<variable formalParameter="RESULT">
<connectionPointOut>
<relPosition x="125" y="85"/>
</connectionPointOut>
</variable>
</outputVariables>
</block>
<inVariable localId="2" height="35" width="25">
<position x="435" y="270"/>
<connectionPointOut>
<relPosition x="25" y="15"/>
</connectionPointOut>
<expression>N</expression>
</inVariable>
<inVariable localId="3" height="35" width="55">
<position x="275" y="585"/>
<connectionPointOut>
<relPosition x="55" y="15"/>
</connectionPointOut>
<expression>TRIG</expression>
</inVariable>
<inVariable localId="4" height="35" width="55">
<position x="315" y="650"/>
<connectionPointOut>
<relPosition x="55" y="15"/>
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<expression>CODE</expression>
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<outVariable localId="5" height="35" width="45">
<position x="740" y="605"/>
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<relPosition x="0" y="15"/>
<connection refLocalId="1" formalParameter="ACK">
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<position x="650" y="620"/>
</connection>
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<expression>ACK</expression>
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<position x="740" y="650"/>
<connectionPointIn>
<relPosition x="0" y="15"/>
<connection refLocalId="1" formalParameter="RESULT">
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<position x="650" y="665"/>
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<expression>RESULT</expression>
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<variable formalParameter="IN1">
<connectionPointIn>
<relPosition x="0" y="30"/>
<connection refLocalId="13" formalParameter="OUT">
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<position x="335" y="575"/>
<position x="335" y="455"/>
<position x="625" y="455"/>
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<position x="615" y="285"/>
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<variable formalParameter="IN2">
<connectionPointIn>
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<connection refLocalId="3">
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<position x="330" y="600"/>
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<connectionPointOut>
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<expression>COUNTER</expression>
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<variable formalParameter="IN1">
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<connection refLocalId="9">
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<position x="352" y="360"/>
<position x="352" y="345"/>
<position x="325" y="345"/>
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<connection refLocalId="11">
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<position x="325" y="385"/>
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<position x="240" y="370"/>
<connectionPointOut>
<relPosition x="85" y="17"/>
</connectionPointOut>
<expression>1</expression>
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<position x="460" y="360"/>
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<position x="760" y="360"/>
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<inVariable localId="16" height="35" width="85" executionOrderId="0" negated="false">
<position x="675" y="345"/>
<connectionPointOut>
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<expression>0</expression>
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<outVariable localId="17" height="35" width="85">
<position x="905" y="270"/>
<connectionPointIn>
<relPosition x="0" y="15"/>
<connection refLocalId="15" formalParameter="OUT">
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<position x="865" y="285"/>
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<expression>COUNTER</expression>
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</FBD>
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