mirror of
https://github.com/naruxde/revpipyload.git
synced 2025-11-08 15:13:52 +01:00
Modul picontrolserver angelegt und PLCSlave-Funktionen verschoben
Kleine Anpassungen durch Übernehme von default-Zweig
This commit is contained in:
@@ -16,6 +16,9 @@ Modules</h3>
|
||||
<td><a style="color:#0000FF" href="logsystem.html">logsystem</a></td>
|
||||
<td>Modul fuer die Verwaltung der Logdateien.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="picontrolserver.html">picontrolserver</a></td>
|
||||
<td>Modul fuer die Verwaltung der PLC-Slave Funktionen.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="plcsystem.html">plcsystem</a></td>
|
||||
<td>Modul fuer die Verwaltung der PLC Funktionen.</td>
|
||||
</tr><tr>
|
||||
|
||||
190
doc/picontrolserver.html
Normal file
190
doc/picontrolserver.html
Normal file
@@ -0,0 +1,190 @@
|
||||
<!DOCTYPE html>
|
||||
<html><head>
|
||||
<title>picontrolserver</title>
|
||||
<meta charset="UTF-8">
|
||||
</head>
|
||||
<body style="background-color:#FFFFFF;color:#000000"><a NAME="top" ID="top"></a>
|
||||
<h1 style="background-color:#FFFFFF;color:#0000FF">
|
||||
picontrolserver</h1>
|
||||
<p>
|
||||
Modul fuer die Verwaltung der PLC-Slave Funktionen.
|
||||
</p>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Global Attributes</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Classes</h3>
|
||||
<table>
|
||||
<tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlave">RevPiSlave</a></td>
|
||||
<td>RevPi PLC-Server.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlaveDev">RevPiSlaveDev</a></td>
|
||||
<td>Klasse um eine RevPiModIO Verbindung zu verwalten.</td>
|
||||
</tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Functions</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<hr /><hr />
|
||||
<a NAME="RevPiSlave" ID="RevPiSlave"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">RevPiSlave</h2>
|
||||
<p>
|
||||
RevPi PLC-Server.
|
||||
</p><p>
|
||||
Diese Klasste stellt den RevPi PLC-Server zur verfuegung und akzeptiert
|
||||
neue Verbindungen. Dieser werden dann als RevPiSlaveDev abgebildet.
|
||||
</p><p>
|
||||
Ueber die angegebenen ACLs koennen Zugriffsbeschraenkungen vergeben werden.
|
||||
</p><p>
|
||||
|
||||
</p>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Derived from</h3>
|
||||
Thread
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Attributes</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Methods</h3>
|
||||
<table>
|
||||
<tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlave.__init__">RevPiSlave</a></td>
|
||||
<td>Instantiiert RevPiSlave-Klasse.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlave.newlogfile">newlogfile</a></td>
|
||||
<td>Konfiguriert die FileHandler auf neue Logdatei.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlave.run">run</a></td>
|
||||
<td>Startet Serverkomponente fuer die Annahme neuer Verbindungen.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlave.stop">stop</a></td>
|
||||
<td>Beendet Slaveausfuehrung.</td>
|
||||
</tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Static Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<a NAME="RevPiSlave.__init__" ID="RevPiSlave.__init__"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlave (Constructor)</h3>
|
||||
<b>RevPiSlave</b>(<i>acl, port=55234</i>)
|
||||
<p>
|
||||
Instantiiert RevPiSlave-Klasse.
|
||||
</p><dl>
|
||||
<dt><i>acl</i></dt>
|
||||
<dd>
|
||||
Stringliste mit Leerstellen getrennt
|
||||
</dd><dt><i>port</i></dt>
|
||||
<dd>
|
||||
Listen Port fuer plc Slaveserver
|
||||
</dd>
|
||||
</dl><a NAME="RevPiSlave.newlogfile" ID="RevPiSlave.newlogfile"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlave.newlogfile</h3>
|
||||
<b>newlogfile</b>(<i></i>)
|
||||
<p>
|
||||
Konfiguriert die FileHandler auf neue Logdatei.
|
||||
</p><a NAME="RevPiSlave.run" ID="RevPiSlave.run"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlave.run</h3>
|
||||
<b>run</b>(<i></i>)
|
||||
<p>
|
||||
Startet Serverkomponente fuer die Annahme neuer Verbindungen.
|
||||
</p><a NAME="RevPiSlave.stop" ID="RevPiSlave.stop"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlave.stop</h3>
|
||||
<b>stop</b>(<i></i>)
|
||||
<p>
|
||||
Beendet Slaveausfuehrung.
|
||||
</p>
|
||||
<div align="right"><a style="color:#0000FF" href="#top">Up</a></div>
|
||||
<hr /><hr />
|
||||
<a NAME="RevPiSlaveDev" ID="RevPiSlaveDev"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">RevPiSlaveDev</h2>
|
||||
<p>
|
||||
Klasse um eine RevPiModIO Verbindung zu verwalten.
|
||||
</p><p>
|
||||
Diese Klasste stellt die Funktionen zur Verfuegung um Daten ueber das
|
||||
Netzwerk mit dem Prozessabbild auszutauschen.
|
||||
</p><p>
|
||||
|
||||
</p>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Derived from</h3>
|
||||
Thread
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Attributes</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Methods</h3>
|
||||
<table>
|
||||
<tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlaveDev.__init__">RevPiSlaveDev</a></td>
|
||||
<td>Init RevPiSlaveDev-Class.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlaveDev.run">run</a></td>
|
||||
<td>Verarbeitet Anfragen von Remoteteilnehmer.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlaveDev.stop">stop</a></td>
|
||||
<td>Beendet Verbindungsthread.</td>
|
||||
</tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Static Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<a NAME="RevPiSlaveDev.__init__" ID="RevPiSlaveDev.__init__"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlaveDev (Constructor)</h3>
|
||||
<b>RevPiSlaveDev</b>(<i>devcon, acl</i>)
|
||||
<p>
|
||||
Init RevPiSlaveDev-Class.
|
||||
</p><dl>
|
||||
<dt><i>devcon</i></dt>
|
||||
<dd>
|
||||
Tuple der Verbindung
|
||||
</dd><dt><i>deadtime</i></dt>
|
||||
<dd>
|
||||
Timeout der Vararbeitung
|
||||
</dd><dt><i>acl</i></dt>
|
||||
<dd>
|
||||
Berechtigungslevel
|
||||
</dd>
|
||||
</dl><a NAME="RevPiSlaveDev.run" ID="RevPiSlaveDev.run"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlaveDev.run</h3>
|
||||
<b>run</b>(<i></i>)
|
||||
<p>
|
||||
Verarbeitet Anfragen von Remoteteilnehmer.
|
||||
</p><a NAME="RevPiSlaveDev.stop" ID="RevPiSlaveDev.stop"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlaveDev.stop</h3>
|
||||
<b>stop</b>(<i></i>)
|
||||
<p>
|
||||
Beendet Verbindungsthread.
|
||||
</p>
|
||||
<div align="right"><a style="color:#0000FF" href="#top">Up</a></div>
|
||||
<hr />
|
||||
</body></html>
|
||||
@@ -32,29 +32,14 @@ begrenzt werden!
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Global Attributes</h3>
|
||||
<table>
|
||||
<tr><td>configrsc</td></tr><tr><td>picontrolreset</td></tr><tr><td>procimg</td></tr><tr><td>pyloadverion</td></tr><tr><td>rapcatalog</td></tr><tr><td>re_ipacl</td></tr>
|
||||
<tr><td>pyloadversion</td></tr><tr><td>re_ipacl</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Classes</h3>
|
||||
<table>
|
||||
<tr>
|
||||
<td><a style="color:#0000FF" href="#LogReader">LogReader</a></td>
|
||||
<td>Ermoeglicht den Zugriff auf die Logdateien.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#PipeLogwriter">PipeLogwriter</a></td>
|
||||
<td>File PIPE fuer das Schreiben des APP Log.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiPlc">RevPiPlc</a></td>
|
||||
<td>Verwaltet das PLC Python Programm.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiPyLoad">RevPiPyLoad</a></td>
|
||||
<td>Hauptklasse, die alle Funktionen zur Verfuegung stellt.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlave">RevPiSlave</a></td>
|
||||
<td>RevPi PLC-Server.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlaveDev">RevPiSlaveDev</a></td>
|
||||
<td>Klasse um eine RevPiModIO Verbindung zu verwalten.</td>
|
||||
</tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
@@ -64,344 +49,11 @@ Functions</h3>
|
||||
<td><a style="color:#0000FF" href="#_ipmatch">_ipmatch</a></td>
|
||||
<td>Prueft IP gegen ACL List und gibt ACL aus.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#_zeroprocimg">_zeroprocimg</a></td>
|
||||
<td>Setzt Prozessabbild auf NULL.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#refullmatch">refullmatch</a></td>
|
||||
<td>re.fullmatch wegen alter python version aus wheezy nachgebaut.</td>
|
||||
</tr>
|
||||
</table>
|
||||
<hr /><hr />
|
||||
<a NAME="LogReader" ID="LogReader"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">LogReader</h2>
|
||||
<p>
|
||||
Ermoeglicht den Zugriff auf die Logdateien.
|
||||
</p><p>
|
||||
Beinhaltet Funktionen fuer den Abruf der gesamten Logdatei fuer das
|
||||
RevPiPyLoad-System und die Logdatei der PLC-Anwendung.
|
||||
</p><p>
|
||||
|
||||
</p>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Derived from</h3>
|
||||
None
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Attributes</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Methods</h3>
|
||||
<table>
|
||||
<tr>
|
||||
<td><a style="color:#0000FF" href="#LogReader.__init__">LogReader</a></td>
|
||||
<td>Instantiiert LogReader-Klasse.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#LogReader.closeall">closeall</a></td>
|
||||
<td>Fuehrt close auf File Handler durch.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#LogReader.load_applog">load_applog</a></td>
|
||||
<td>Uebertraegt Logdaten des PLC Programms Binaer.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#LogReader.load_plclog">load_plclog</a></td>
|
||||
<td>Uebertraegt Logdaten des Loaders Binaer.</td>
|
||||
</tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Static Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<a NAME="LogReader.__init__" ID="LogReader.__init__"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
LogReader (Constructor)</h3>
|
||||
<b>LogReader</b>(<i></i>)
|
||||
<p>
|
||||
Instantiiert LogReader-Klasse.
|
||||
</p><a NAME="LogReader.closeall" ID="LogReader.closeall"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
LogReader.closeall</h3>
|
||||
<b>closeall</b>(<i></i>)
|
||||
<p>
|
||||
Fuehrt close auf File Handler durch.
|
||||
</p><a NAME="LogReader.load_applog" ID="LogReader.load_applog"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
LogReader.load_applog</h3>
|
||||
<b>load_applog</b>(<i>start, count</i>)
|
||||
<p>
|
||||
Uebertraegt Logdaten des PLC Programms Binaer.
|
||||
</p><dl>
|
||||
<dt><i>start</i></dt>
|
||||
<dd>
|
||||
Startbyte
|
||||
</dd><dt><i>count</i></dt>
|
||||
<dd>
|
||||
Max. Byteanzahl zum uebertragen
|
||||
</dd>
|
||||
</dl><dl>
|
||||
<dt>Returns:</dt>
|
||||
<dd>
|
||||
Binary() der Logdatei
|
||||
</dd>
|
||||
</dl><a NAME="LogReader.load_plclog" ID="LogReader.load_plclog"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
LogReader.load_plclog</h3>
|
||||
<b>load_plclog</b>(<i>start, count</i>)
|
||||
<p>
|
||||
Uebertraegt Logdaten des Loaders Binaer.
|
||||
</p><dl>
|
||||
<dt><i>start</i></dt>
|
||||
<dd>
|
||||
Startbyte
|
||||
</dd><dt><i>count</i></dt>
|
||||
<dd>
|
||||
Max. Byteanzahl zum uebertragen
|
||||
</dd>
|
||||
</dl><dl>
|
||||
<dt>Returns:</dt>
|
||||
<dd>
|
||||
Binary() der Logdatei
|
||||
</dd>
|
||||
</dl>
|
||||
<div align="right"><a style="color:#0000FF" href="#top">Up</a></div>
|
||||
<hr /><hr />
|
||||
<a NAME="PipeLogwriter" ID="PipeLogwriter"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">PipeLogwriter</h2>
|
||||
<p>
|
||||
File PIPE fuer das Schreiben des APP Log.
|
||||
</p><p>
|
||||
Spezieller LogFile-Handler fuer die Ausgabe des subprocess fuer das Python
|
||||
PLC Programm. Die Ausgabe kann nicht auf einen neuen FileHandler
|
||||
umgeschrieben werden. Dadurch waere es nicht moeglich nach einem logrotate
|
||||
die neue Datei zu verwenden. Ueber die PIPE wird dies umgangen.
|
||||
</p><p>
|
||||
|
||||
</p>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Derived from</h3>
|
||||
Thread
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Attributes</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Methods</h3>
|
||||
<table>
|
||||
<tr>
|
||||
<td><a style="color:#0000FF" href="#PipeLogwriter.__init__">PipeLogwriter</a></td>
|
||||
<td>Instantiiert PipeLogwriter-Klasse.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#PipeLogwriter.__del__">__del__</a></td>
|
||||
<td>Close file handler.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#PipeLogwriter._configurefh">_configurefh</a></td>
|
||||
<td>Konfiguriert den FileHandler fuer Ausgaben der PLCAPP.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#PipeLogwriter.logline">logline</a></td>
|
||||
<td>Schreibt eine Zeile in die Logdatei oder stdout.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#PipeLogwriter.newlogfile">newlogfile</a></td>
|
||||
<td>Konfiguriert den FileHandler auf eine neue Logdatei.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#PipeLogwriter.run">run</a></td>
|
||||
<td>Prueft auf neue Logzeilen und schreibt diese.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#PipeLogwriter.stop">stop</a></td>
|
||||
<td>Beendetden Thread und die FileHandler werden geschlossen.</td>
|
||||
</tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Static Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<a NAME="PipeLogwriter.__init__" ID="PipeLogwriter.__init__"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
PipeLogwriter (Constructor)</h3>
|
||||
<b>PipeLogwriter</b>(<i>logfilename</i>)
|
||||
<p>
|
||||
Instantiiert PipeLogwriter-Klasse.
|
||||
</p><dl>
|
||||
<dt><i>logfilename</i></dt>
|
||||
<dd>
|
||||
Dateiname fuer Logdatei
|
||||
</dd>
|
||||
</dl><a NAME="PipeLogwriter.__del__" ID="PipeLogwriter.__del__"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
PipeLogwriter.__del__</h3>
|
||||
<b>__del__</b>(<i></i>)
|
||||
<p>
|
||||
Close file handler.
|
||||
</p><a NAME="PipeLogwriter._configurefh" ID="PipeLogwriter._configurefh"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
PipeLogwriter._configurefh</h3>
|
||||
<b>_configurefh</b>(<i></i>)
|
||||
<p>
|
||||
Konfiguriert den FileHandler fuer Ausgaben der PLCAPP.
|
||||
</p><dl>
|
||||
<dt>Returns:</dt>
|
||||
<dd>
|
||||
FileHandler-Objekt
|
||||
</dd>
|
||||
</dl><a NAME="PipeLogwriter.logline" ID="PipeLogwriter.logline"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
PipeLogwriter.logline</h3>
|
||||
<b>logline</b>(<i>message</i>)
|
||||
<p>
|
||||
Schreibt eine Zeile in die Logdatei oder stdout.
|
||||
</p><dl>
|
||||
<dt><i>message</i></dt>
|
||||
<dd>
|
||||
Logzeile zum Schreiben
|
||||
</dd>
|
||||
</dl><a NAME="PipeLogwriter.newlogfile" ID="PipeLogwriter.newlogfile"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
PipeLogwriter.newlogfile</h3>
|
||||
<b>newlogfile</b>(<i></i>)
|
||||
<p>
|
||||
Konfiguriert den FileHandler auf eine neue Logdatei.
|
||||
</p><a NAME="PipeLogwriter.run" ID="PipeLogwriter.run"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
PipeLogwriter.run</h3>
|
||||
<b>run</b>(<i></i>)
|
||||
<p>
|
||||
Prueft auf neue Logzeilen und schreibt diese.
|
||||
</p><a NAME="PipeLogwriter.stop" ID="PipeLogwriter.stop"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
PipeLogwriter.stop</h3>
|
||||
<b>stop</b>(<i></i>)
|
||||
<p>
|
||||
Beendetden Thread und die FileHandler werden geschlossen.
|
||||
</p>
|
||||
<div align="right"><a style="color:#0000FF" href="#top">Up</a></div>
|
||||
<hr /><hr />
|
||||
<a NAME="RevPiPlc" ID="RevPiPlc"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">RevPiPlc</h2>
|
||||
<p>
|
||||
Verwaltet das PLC Python Programm.
|
||||
</p><p>
|
||||
Dieser Thread startet das PLC Python Programm und ueberwacht es. Sollte es
|
||||
abstuerzen kann es automatisch neu gestartet werden. Die Ausgaben des
|
||||
Programms werden in eine Logdatei umgeleitet, damit der Entwickler sein
|
||||
Programm analysieren und debuggen kann.
|
||||
</p><p>
|
||||
|
||||
</p>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Derived from</h3>
|
||||
Thread
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Attributes</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Methods</h3>
|
||||
<table>
|
||||
<tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiPlc.__init__">RevPiPlc</a></td>
|
||||
<td>Instantiiert RevPiPlc-Klasse.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiPlc._configureplw">_configureplw</a></td>
|
||||
<td>Konfiguriert den PipeLogwriter fuer Ausgaben der PLCAPP.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiPlc._setuppopen">_setuppopen</a></td>
|
||||
<td>Setzt UID und GID fuer das PLC Programm.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiPlc._spopen">_spopen</a></td>
|
||||
<td>Startet das PLC Programm.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiPlc.newlogfile">newlogfile</a></td>
|
||||
<td>Konfiguriert die FileHandler auf neue Logdatei.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiPlc.run">run</a></td>
|
||||
<td>Fuehrt PLC-Programm aus und ueberwacht es.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiPlc.stop">stop</a></td>
|
||||
<td>Beendet PLC-Programm.</td>
|
||||
</tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Static Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<a NAME="RevPiPlc.__init__" ID="RevPiPlc.__init__"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiPlc (Constructor)</h3>
|
||||
<b>RevPiPlc</b>(<i>program, arguments, pversion</i>)
|
||||
<p>
|
||||
Instantiiert RevPiPlc-Klasse.
|
||||
</p><a NAME="RevPiPlc._configureplw" ID="RevPiPlc._configureplw"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiPlc._configureplw</h3>
|
||||
<b>_configureplw</b>(<i></i>)
|
||||
<p>
|
||||
Konfiguriert den PipeLogwriter fuer Ausgaben der PLCAPP.
|
||||
</p><dl>
|
||||
<dt>Returns:</dt>
|
||||
<dd>
|
||||
PipeLogwriter()
|
||||
</dd>
|
||||
</dl><a NAME="RevPiPlc._setuppopen" ID="RevPiPlc._setuppopen"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiPlc._setuppopen</h3>
|
||||
<b>_setuppopen</b>(<i></i>)
|
||||
<p>
|
||||
Setzt UID und GID fuer das PLC Programm.
|
||||
</p><a NAME="RevPiPlc._spopen" ID="RevPiPlc._spopen"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiPlc._spopen</h3>
|
||||
<b>_spopen</b>(<i>lst_proc</i>)
|
||||
<p>
|
||||
Startet das PLC Programm.
|
||||
</p><dl>
|
||||
<dt><i>lst_proc</i></dt>
|
||||
<dd>
|
||||
Prozessliste
|
||||
</dd>
|
||||
</dl><dl>
|
||||
<dt>Returns:</dt>
|
||||
<dd>
|
||||
subprocess
|
||||
</dd>
|
||||
</dl><a NAME="RevPiPlc.newlogfile" ID="RevPiPlc.newlogfile"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiPlc.newlogfile</h3>
|
||||
<b>newlogfile</b>(<i></i>)
|
||||
<p>
|
||||
Konfiguriert die FileHandler auf neue Logdatei.
|
||||
</p><a NAME="RevPiPlc.run" ID="RevPiPlc.run"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiPlc.run</h3>
|
||||
<b>run</b>(<i></i>)
|
||||
<p>
|
||||
Fuehrt PLC-Programm aus und ueberwacht es.
|
||||
</p><a NAME="RevPiPlc.stop" ID="RevPiPlc.stop"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiPlc.stop</h3>
|
||||
<b>stop</b>(<i></i>)
|
||||
<p>
|
||||
Beendet PLC-Programm.
|
||||
</p>
|
||||
<div align="right"><a style="color:#0000FF" href="#top">Up</a></div>
|
||||
<hr /><hr />
|
||||
<a NAME="RevPiPyLoad" ID="RevPiPyLoad"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">RevPiPyLoad</h2>
|
||||
<p>
|
||||
@@ -826,162 +478,6 @@ Statuscode:
|
||||
</dl>
|
||||
<div align="right"><a style="color:#0000FF" href="#top">Up</a></div>
|
||||
<hr /><hr />
|
||||
<a NAME="RevPiSlave" ID="RevPiSlave"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">RevPiSlave</h2>
|
||||
<p>
|
||||
RevPi PLC-Server.
|
||||
</p><p>
|
||||
Diese Klasste stellt den RevPi PLC-Server zur verfuegung und akzeptiert
|
||||
neue Verbindungen. Dieser werden dann als RevPiSlaveDev abgebildet.
|
||||
</p><p>
|
||||
Ueber die angegebenen ACLs koennen Zugriffsbeschraenkungen vergeben werden.
|
||||
</p><p>
|
||||
|
||||
</p>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Derived from</h3>
|
||||
Thread
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Attributes</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Methods</h3>
|
||||
<table>
|
||||
<tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlave.__init__">RevPiSlave</a></td>
|
||||
<td>Instantiiert RevPiSlave-Klasse.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlave.newlogfile">newlogfile</a></td>
|
||||
<td>Konfiguriert die FileHandler auf neue Logdatei.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlave.run">run</a></td>
|
||||
<td>Startet Serverkomponente fuer die Annahme neuer Verbindungen.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlave.stop">stop</a></td>
|
||||
<td>Beendet Slaveausfuehrung.</td>
|
||||
</tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Static Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<a NAME="RevPiSlave.__init__" ID="RevPiSlave.__init__"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlave (Constructor)</h3>
|
||||
<b>RevPiSlave</b>(<i>acl, port=55234</i>)
|
||||
<p>
|
||||
Instantiiert RevPiSlave-Klasse.
|
||||
</p><dl>
|
||||
<dt><i>acl</i></dt>
|
||||
<dd>
|
||||
Stringliste mit Leerstellen getrennt
|
||||
</dd><dt><i>port</i></dt>
|
||||
<dd>
|
||||
Listen Port fuer plc Slaveserver
|
||||
</dd>
|
||||
</dl><a NAME="RevPiSlave.newlogfile" ID="RevPiSlave.newlogfile"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlave.newlogfile</h3>
|
||||
<b>newlogfile</b>(<i></i>)
|
||||
<p>
|
||||
Konfiguriert die FileHandler auf neue Logdatei.
|
||||
</p><a NAME="RevPiSlave.run" ID="RevPiSlave.run"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlave.run</h3>
|
||||
<b>run</b>(<i></i>)
|
||||
<p>
|
||||
Startet Serverkomponente fuer die Annahme neuer Verbindungen.
|
||||
</p><a NAME="RevPiSlave.stop" ID="RevPiSlave.stop"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlave.stop</h3>
|
||||
<b>stop</b>(<i></i>)
|
||||
<p>
|
||||
Beendet Slaveausfuehrung.
|
||||
</p>
|
||||
<div align="right"><a style="color:#0000FF" href="#top">Up</a></div>
|
||||
<hr /><hr />
|
||||
<a NAME="RevPiSlaveDev" ID="RevPiSlaveDev"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">RevPiSlaveDev</h2>
|
||||
<p>
|
||||
Klasse um eine RevPiModIO Verbindung zu verwalten.
|
||||
</p><p>
|
||||
Diese Klasste stellt die Funktionen zur Verfuegung um Daten ueber das
|
||||
Netzwerk mit dem Prozessabbild auszutauschen.
|
||||
</p><p>
|
||||
|
||||
</p>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Derived from</h3>
|
||||
Thread
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Attributes</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Class Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Methods</h3>
|
||||
<table>
|
||||
<tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlaveDev.__init__">RevPiSlaveDev</a></td>
|
||||
<td>Init RevPiSlaveDev-Class.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlaveDev.run">run</a></td>
|
||||
<td>Verarbeitet Anfragen von Remoteteilnehmer.</td>
|
||||
</tr><tr>
|
||||
<td><a style="color:#0000FF" href="#RevPiSlaveDev.stop">stop</a></td>
|
||||
<td>Beendet Verbindungsthread.</td>
|
||||
</tr>
|
||||
</table>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
Static Methods</h3>
|
||||
<table>
|
||||
<tr><td>None</td></tr>
|
||||
</table>
|
||||
<a NAME="RevPiSlaveDev.__init__" ID="RevPiSlaveDev.__init__"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlaveDev (Constructor)</h3>
|
||||
<b>RevPiSlaveDev</b>(<i>devcon, acl</i>)
|
||||
<p>
|
||||
Init RevPiSlaveDev-Class.
|
||||
</p><dl>
|
||||
<dt><i>devcon</i></dt>
|
||||
<dd>
|
||||
Tuple der Verbindung
|
||||
</dd><dt><i>deadtime</i></dt>
|
||||
<dd>
|
||||
Timeout der Vararbeitung
|
||||
</dd><dt><i>acl</i></dt>
|
||||
<dd>
|
||||
Berechtigungslevel
|
||||
</dd>
|
||||
</dl><a NAME="RevPiSlaveDev.run" ID="RevPiSlaveDev.run"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlaveDev.run</h3>
|
||||
<b>run</b>(<i></i>)
|
||||
<p>
|
||||
Verarbeitet Anfragen von Remoteteilnehmer.
|
||||
</p><a NAME="RevPiSlaveDev.stop" ID="RevPiSlaveDev.stop"></a>
|
||||
<h3 style="background-color:#FFFFFF;color:#FF0000">
|
||||
RevPiSlaveDev.stop</h3>
|
||||
<b>stop</b>(<i></i>)
|
||||
<p>
|
||||
Beendet Verbindungsthread.
|
||||
</p>
|
||||
<div align="right"><a style="color:#0000FF" href="#top">Up</a></div>
|
||||
<hr /><hr />
|
||||
<a NAME="_ipmatch" ID="_ipmatch"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">_ipmatch</h2>
|
||||
<b>_ipmatch</b>(<i>ipaddress, dict_acl</i>)
|
||||
@@ -1003,14 +499,6 @@ int() ACL Wert oder -1 wenn nicht gefunden
|
||||
</dl>
|
||||
<div align="right"><a style="color:#0000FF" href="#top">Up</a></div>
|
||||
<hr /><hr />
|
||||
<a NAME="_zeroprocimg" ID="_zeroprocimg"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">_zeroprocimg</h2>
|
||||
<b>_zeroprocimg</b>(<i></i>)
|
||||
<p>
|
||||
Setzt Prozessabbild auf NULL.
|
||||
</p>
|
||||
<div align="right"><a style="color:#0000FF" href="#top">Up</a></div>
|
||||
<hr /><hr />
|
||||
<a NAME="refullmatch" ID="refullmatch"></a>
|
||||
<h2 style="background-color:#FFFFFF;color:#0000FF">refullmatch</h2>
|
||||
<b>refullmatch</b>(<i>regex, string</i>)
|
||||
|
||||
@@ -1,3 +1,28 @@
|
||||
logsystem.LogReader.closeall?4()
|
||||
logsystem.LogReader.load_applog?4(start, count)
|
||||
logsystem.LogReader.load_plclog?4(start, count)
|
||||
logsystem.LogReader?1()
|
||||
logsystem.PipeLogwriter.__del__?6()
|
||||
logsystem.PipeLogwriter._configurefh?5()
|
||||
logsystem.PipeLogwriter.logline?4(message)
|
||||
logsystem.PipeLogwriter.newlogfile?4()
|
||||
logsystem.PipeLogwriter.run?4()
|
||||
logsystem.PipeLogwriter.stop?4()
|
||||
logsystem.PipeLogwriter?1(logfilename)
|
||||
picontrolserver.RevPiSlave.newlogfile?4()
|
||||
picontrolserver.RevPiSlave.run?4()
|
||||
picontrolserver.RevPiSlave.stop?4()
|
||||
picontrolserver.RevPiSlave?1(acl, port=55234)
|
||||
picontrolserver.RevPiSlaveDev.run?4()
|
||||
picontrolserver.RevPiSlaveDev.stop?4()
|
||||
picontrolserver.RevPiSlaveDev?1(devcon, acl)
|
||||
plcsystem.RevPiPlc._configureplw?5()
|
||||
plcsystem.RevPiPlc._setuppopen?5()
|
||||
plcsystem.RevPiPlc._spopen?5(lst_proc)
|
||||
plcsystem.RevPiPlc.newlogfile?4()
|
||||
plcsystem.RevPiPlc.run?4()
|
||||
plcsystem.RevPiPlc.stop?4()
|
||||
plcsystem.RevPiPlc?1(program, arguments, pversion)
|
||||
procimgserver.ProcimgServer.devices?4()
|
||||
procimgserver.ProcimgServer.ios?4(type)
|
||||
procimgserver.ProcimgServer.loadrevpimodio?4()
|
||||
@@ -5,7 +30,8 @@ procimgserver.ProcimgServer.setvalue?4(device, io, value)
|
||||
procimgserver.ProcimgServer.start?4()
|
||||
procimgserver.ProcimgServer.stop?4()
|
||||
procimgserver.ProcimgServer.values?4()
|
||||
procimgserver.ProcimgServer?1(logger, xmlserver, configrsc, procimg, aclmode)
|
||||
procimgserver.ProcimgServer?1(xmlserver, aclmode)
|
||||
proginit._zeroprocimg?5(self)
|
||||
proginit.cleanup?4()
|
||||
proginit.configure?4()
|
||||
proginit.forked?7
|
||||
@@ -14,25 +40,9 @@ proginit.logapp?7
|
||||
proginit.logger?7
|
||||
proginit.logplc?7
|
||||
proginit.pargs?7
|
||||
proginit.picontrolreset?7
|
||||
proginit.rapcatalog?7
|
||||
proginit.startdir?7
|
||||
revpipyload.LogReader.closeall?4()
|
||||
revpipyload.LogReader.load_applog?4(start, count)
|
||||
revpipyload.LogReader.load_plclog?4(start, count)
|
||||
revpipyload.LogReader?1()
|
||||
revpipyload.PipeLogwriter.__del__?6()
|
||||
revpipyload.PipeLogwriter._configurefh?5()
|
||||
revpipyload.PipeLogwriter.logline?4(message)
|
||||
revpipyload.PipeLogwriter.newlogfile?4()
|
||||
revpipyload.PipeLogwriter.run?4()
|
||||
revpipyload.PipeLogwriter.stop?4()
|
||||
revpipyload.PipeLogwriter?1(logfilename)
|
||||
revpipyload.RevPiPlc._configureplw?5()
|
||||
revpipyload.RevPiPlc._setuppopen?5()
|
||||
revpipyload.RevPiPlc._spopen?5(lst_proc)
|
||||
revpipyload.RevPiPlc.newlogfile?4()
|
||||
revpipyload.RevPiPlc.run?4()
|
||||
revpipyload.RevPiPlc.stop?4()
|
||||
revpipyload.RevPiPlc?1(program, arguments, pversion)
|
||||
revpipyload.RevPiPyLoad._loadconfig?5()
|
||||
revpipyload.RevPiPyLoad._plcthread?5()
|
||||
revpipyload.RevPiPyLoad._sigexit?5(signum, frame)
|
||||
@@ -61,19 +71,7 @@ revpipyload.RevPiPyLoad.xml_reload?4()
|
||||
revpipyload.RevPiPyLoad.xml_setconfig?4(dc, loadnow=False)
|
||||
revpipyload.RevPiPyLoad.xml_setpictoryrsc?4(filebytes, reset=False)
|
||||
revpipyload.RevPiPyLoad?1()
|
||||
revpipyload.RevPiSlave.newlogfile?4()
|
||||
revpipyload.RevPiSlave.run?4()
|
||||
revpipyload.RevPiSlave.stop?4()
|
||||
revpipyload.RevPiSlave?1(acl, port=55234)
|
||||
revpipyload.RevPiSlaveDev.run?4()
|
||||
revpipyload.RevPiSlaveDev.stop?4()
|
||||
revpipyload.RevPiSlaveDev?1(devcon, acl)
|
||||
revpipyload._ipmatch?5(ipaddress, dict_acl)
|
||||
revpipyload._zeroprocimg?5()
|
||||
revpipyload.configrsc?7
|
||||
revpipyload.picontrolreset?7
|
||||
revpipyload.procimg?7
|
||||
revpipyload.pyloadverion?7
|
||||
revpipyload.rapcatalog?7
|
||||
revpipyload.pyloadversion?7
|
||||
revpipyload.re_ipacl?7
|
||||
revpipyload.refullmatch?4(regex, string)
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE Project SYSTEM "Project-5.1.dtd">
|
||||
<!-- eric project file for project revpipyload -->
|
||||
<!-- Saved: 2017-09-12, 10:20:24 -->
|
||||
<!-- Saved: 2017-09-12, 16:51:56 -->
|
||||
<!-- Copyright (C) 2017 Sven Sager, akira@narux.de -->
|
||||
<Project version="5.1">
|
||||
<Language>en_US</Language>
|
||||
@@ -20,6 +20,7 @@
|
||||
<Source>revpipyload/procimgserver.py</Source>
|
||||
<Source>revpipyload/logsystem.py</Source>
|
||||
<Source>revpipyload/plcsystem.py</Source>
|
||||
<Source>revpipyload/picontrolserver.py</Source>
|
||||
</Sources>
|
||||
<Forms/>
|
||||
<Translations/>
|
||||
|
||||
362
revpipyload/picontrolserver.py
Normal file
362
revpipyload/picontrolserver.py
Normal file
@@ -0,0 +1,362 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# RevPiPyLoad
|
||||
#
|
||||
# Webpage: https://revpimodio.org/revpipyplc/
|
||||
# (c) Sven Sager, License: LGPLv3
|
||||
#
|
||||
"""Modul fuer die Verwaltung der PLC-Slave Funktionen."""
|
||||
import proginit
|
||||
import socket
|
||||
from threading import Event, Thread
|
||||
from timeit import default_timer
|
||||
from revpipyload import _ipmatch
|
||||
|
||||
|
||||
class RevPiSlave(Thread):
|
||||
|
||||
"""RevPi PLC-Server.
|
||||
|
||||
Diese Klasste stellt den RevPi PLC-Server zur verfuegung und akzeptiert
|
||||
neue Verbindungen. Dieser werden dann als RevPiSlaveDev abgebildet.
|
||||
|
||||
Ueber die angegebenen ACLs koennen Zugriffsbeschraenkungen vergeben werden.
|
||||
|
||||
"""
|
||||
|
||||
def __init__(self, acl, port=55234):
|
||||
"""Instantiiert RevPiSlave-Klasse.
|
||||
@param acl Stringliste mit Leerstellen getrennt
|
||||
@param port Listen Port fuer plc Slaveserver"""
|
||||
super().__init__()
|
||||
self._evt_exit = Event()
|
||||
self.exitcode = None
|
||||
self._port = port
|
||||
self.so = None
|
||||
self._th_dev = []
|
||||
self.zeroonerror = False
|
||||
self.zeroonexit = False
|
||||
|
||||
# ACLs aufbereiten
|
||||
self.dict_acl = {}
|
||||
for host in acl.split():
|
||||
aclsplit = host.split(",")
|
||||
self.dict_acl[aclsplit[0]] = \
|
||||
0 if len(aclsplit) == 1 else int(aclsplit[1])
|
||||
|
||||
def newlogfile(self):
|
||||
"""Konfiguriert die FileHandler auf neue Logdatei."""
|
||||
pass
|
||||
|
||||
def run(self):
|
||||
"""Startet Serverkomponente fuer die Annahme neuer Verbindungen."""
|
||||
proginit.logger.debug("enter RevPiSlave.run()")
|
||||
|
||||
# Socket öffnen und konfigurieren
|
||||
self.so = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
while not self._evt_exit.is_set():
|
||||
try:
|
||||
self.so.bind(("", self._port))
|
||||
except:
|
||||
proginit.logger.warning("can not bind socket - retry")
|
||||
self._evt_exit.wait(1)
|
||||
else:
|
||||
break
|
||||
self.so.listen(15)
|
||||
|
||||
# Mit Socket arbeiten
|
||||
while not self._evt_exit.is_set():
|
||||
self.exitcode = -1
|
||||
|
||||
# Verbindung annehmen
|
||||
proginit.logger.debug("accept new connection")
|
||||
try:
|
||||
tup_sock = self.so.accept()
|
||||
except:
|
||||
if not self._evt_exit.is_set():
|
||||
proginit.logger.exception("accept exception")
|
||||
continue
|
||||
|
||||
# ACL prüfen
|
||||
aclstatus = _ipmatch(tup_sock[1][0], self.dict_acl)
|
||||
if aclstatus == -1:
|
||||
tup_sock[0].close()
|
||||
proginit.logger.warning(
|
||||
"host ip '{}' does not match revpiacl - disconnect"
|
||||
"".format(tup_sock[1][0])
|
||||
)
|
||||
else:
|
||||
# Thread starten
|
||||
th = RevPiSlaveDev(tup_sock, aclstatus)
|
||||
th.start()
|
||||
self._th_dev.append(th)
|
||||
|
||||
# Liste von toten threads befreien
|
||||
self._th_dev = [
|
||||
th_check for th_check in self._th_dev if th_check.is_alive()
|
||||
]
|
||||
|
||||
# Alle Threads beenden
|
||||
for th in self._th_dev:
|
||||
th.stop()
|
||||
|
||||
# Socket schließen
|
||||
self.so.close()
|
||||
self.so = None
|
||||
|
||||
self.exitcode = 0
|
||||
|
||||
proginit.logger.debug("leave RevPiSlave.run()")
|
||||
|
||||
def stop(self):
|
||||
"""Beendet Slaveausfuehrung."""
|
||||
proginit.logger.debug("enter RevPiSlave.stop()")
|
||||
|
||||
self._evt_exit.set()
|
||||
if self.so is not None:
|
||||
try:
|
||||
self.so.shutdown(socket.SHUT_RDWR)
|
||||
except:
|
||||
pass
|
||||
|
||||
proginit.logger.debug("leave RevPiSlave.stop()")
|
||||
|
||||
|
||||
class RevPiSlaveDev(Thread):
|
||||
|
||||
"""Klasse um eine RevPiModIO Verbindung zu verwalten.
|
||||
|
||||
Diese Klasste stellt die Funktionen zur Verfuegung um Daten ueber das
|
||||
Netzwerk mit dem Prozessabbild auszutauschen.
|
||||
|
||||
"""
|
||||
|
||||
def __init__(self, devcon, acl):
|
||||
"""Init RevPiSlaveDev-Class.
|
||||
|
||||
@param devcon Tuple der Verbindung
|
||||
@param deadtime Timeout der Vararbeitung
|
||||
@param acl Berechtigungslevel
|
||||
|
||||
"""
|
||||
super().__init__()
|
||||
self._acl = acl
|
||||
self.daemon = True
|
||||
self._deadtime = None
|
||||
self._devcon, self._addr = devcon
|
||||
self._evt_exit = Event()
|
||||
self._writeerror = False
|
||||
|
||||
# Sicherheitsbytes
|
||||
self.ey_dict = {}
|
||||
|
||||
def run(self):
|
||||
"""Verarbeitet Anfragen von Remoteteilnehmer."""
|
||||
proginit.logger.debug("enter RevPiSlaveDev.run()")
|
||||
|
||||
proginit.logger.info(
|
||||
"got new connection from host {} with acl {}".format(
|
||||
self._addr, self._acl)
|
||||
)
|
||||
|
||||
# Prozessabbild öffnen
|
||||
fh_proc = open(proginit.pargs.procimg, "r+b", 0)
|
||||
|
||||
dirty = True
|
||||
while not self._evt_exit.is_set():
|
||||
# Laufzeitberechnung starten
|
||||
ot = default_timer()
|
||||
|
||||
# Meldung erhalten
|
||||
try:
|
||||
netcmd = self._devcon.recv(16)
|
||||
except:
|
||||
break
|
||||
|
||||
# Wenn Meldung ungültig ist aussteigen
|
||||
if netcmd[0:1] != b'\x01' or netcmd[-1:] != b'\x17':
|
||||
if netcmd != b'':
|
||||
proginit.logger.error(
|
||||
"net cmd not valid {}".format(netcmd)
|
||||
)
|
||||
break
|
||||
|
||||
cmd = netcmd[1:3]
|
||||
if cmd == b'DA':
|
||||
# Processabbild übertragen
|
||||
# bCMiiii00000000b = 16
|
||||
|
||||
position = int.from_bytes(netcmd[3:5], byteorder="little")
|
||||
length = int.from_bytes(netcmd[5:7], byteorder="little")
|
||||
|
||||
fh_proc.seek(position)
|
||||
try:
|
||||
self._devcon.sendall(fh_proc.read(length))
|
||||
except:
|
||||
proginit.logger.error("error while send read data")
|
||||
break
|
||||
|
||||
elif cmd == b'SD' and self._acl == 1:
|
||||
# Ausgänge empfangen, wenn acl es erlaubt
|
||||
# bCMiiiic0000000b = 16
|
||||
|
||||
position = int.from_bytes(netcmd[3:5], byteorder="little")
|
||||
length = int.from_bytes(netcmd[5:7], byteorder="little")
|
||||
control = netcmd[7:8]
|
||||
|
||||
if control == b'\x1d' and length > 0:
|
||||
try:
|
||||
block = self._devcon.recv(length)
|
||||
except:
|
||||
proginit.logger.error("error while recv data to write")
|
||||
self._writeerror = True
|
||||
break
|
||||
fh_proc.seek(position)
|
||||
|
||||
# Länge der Daten prüfen
|
||||
if len(block) == length:
|
||||
fh_proc.write(block)
|
||||
else:
|
||||
proginit.logger.error("got wrong length to write")
|
||||
break
|
||||
|
||||
# Record seperator character
|
||||
if control == b'\x1c':
|
||||
if self._writeerror:
|
||||
self._devcon.send(b'\xff')
|
||||
else:
|
||||
self._devcon.send(b'\x1e')
|
||||
self._writeerror = False
|
||||
|
||||
elif cmd == b'\x06\x16':
|
||||
# Just sync
|
||||
self._devcon.send(b'\x06\x16')
|
||||
|
||||
elif cmd == b'CF':
|
||||
# Socket konfigurieren
|
||||
# bCMii0000000000b = 16
|
||||
|
||||
timeoutms = int.from_bytes(netcmd[3:5], byteorder="little")
|
||||
|
||||
self._deadtime = timeoutms / 1000
|
||||
self._devcon.settimeout(self._deadtime)
|
||||
|
||||
# Record seperator character
|
||||
self._devcon.send(b'\x1e')
|
||||
|
||||
elif cmd == b'EY':
|
||||
# Bytes bei Verbindungsabbruch schreiben
|
||||
# bCMiiiix0000000b = 16
|
||||
|
||||
position = int.from_bytes(
|
||||
netcmd[3:5], byteorder="little"
|
||||
)
|
||||
length = int.from_bytes(
|
||||
netcmd[5:7], byteorder="little"
|
||||
)
|
||||
if netcmd[7:8] == b'\xFF':
|
||||
# Dirtybytes löschen
|
||||
if position in self.ey_dict:
|
||||
del self.ey_dict[position]
|
||||
|
||||
# Record seperator character
|
||||
self._devcon.send(b'\x1e')
|
||||
proginit.logger.info(
|
||||
"cleared dirty bytes on position {}"
|
||||
"".format(position)
|
||||
)
|
||||
|
||||
else:
|
||||
# Dirtybytes hinzufügen
|
||||
bytesbuff = bytearray()
|
||||
try:
|
||||
while not self._evt_exit.is_set() \
|
||||
and len(bytesbuff) < length:
|
||||
block = self._devcon.recv(1024)
|
||||
bytesbuff += block
|
||||
if block == b'':
|
||||
break
|
||||
|
||||
except:
|
||||
proginit.logger.error("error while recv dirty bytes")
|
||||
break
|
||||
|
||||
# Länge der Daten prüfen
|
||||
if len(bytesbuff) == length:
|
||||
self.ey_dict[position] = bytesbuff
|
||||
else:
|
||||
proginit.logger.error("got wrong length to write")
|
||||
break
|
||||
|
||||
# Record seperator character
|
||||
self._devcon.send(b'\x1e')
|
||||
proginit.logger.info(
|
||||
"got dirty bytes to write on error on position {}"
|
||||
"".format(position)
|
||||
)
|
||||
|
||||
elif cmd == b'PI':
|
||||
# piCtory Konfiguration senden
|
||||
proginit.logger.debug(
|
||||
"transfair pictory configuration: {}"
|
||||
"".format(proginit.pargs.configrsc)
|
||||
)
|
||||
fh_pic = open(proginit.pargs.configrsc, "rb")
|
||||
while True:
|
||||
data = fh_pic.read(1024)
|
||||
if data:
|
||||
# FIXME: Fehler fangen
|
||||
self._devcon.send(data)
|
||||
else:
|
||||
fh_pic.close()
|
||||
break
|
||||
|
||||
# End-of-Transmission character
|
||||
self._devcon.send(b'\x04')
|
||||
continue
|
||||
|
||||
elif cmd == b'EX':
|
||||
# Sauber Verbindung verlassen
|
||||
dirty = False
|
||||
self._evt_exit.set()
|
||||
continue
|
||||
|
||||
else:
|
||||
# Kein gültiges CMD gefunden, abbruch!
|
||||
break
|
||||
|
||||
# Verarbeitungszeit prüfen
|
||||
if self._deadtime is not None:
|
||||
comtime = default_timer() - ot
|
||||
if comtime > self._deadtime:
|
||||
proginit.logger.warning(
|
||||
"runtime more than {} ms: {}!".format(
|
||||
int(self._deadtime * 1000), comtime
|
||||
)
|
||||
)
|
||||
# TODO: Soll ein Fehler ausgelöst werden?
|
||||
|
||||
# Dirty verlassen
|
||||
if dirty:
|
||||
for pos in self.ey_dict:
|
||||
fh_proc.seek(pos)
|
||||
fh_proc.write(self.ey_dict[pos])
|
||||
|
||||
proginit.logger.error("dirty shutdown of connection")
|
||||
|
||||
fh_proc.close()
|
||||
self._devcon.close()
|
||||
self._devcon = None
|
||||
|
||||
proginit.logger.info("disconnected from {}".format(self._addr))
|
||||
proginit.logger.debug("leave RevPiSlaveDev.run()")
|
||||
|
||||
def stop(self):
|
||||
"""Beendet Verbindungsthread."""
|
||||
proginit.logger.debug("enter RevPiSlaveDev.stop()")
|
||||
|
||||
self._evt_exit.set()
|
||||
if self._devcon is not None:
|
||||
self._devcon.shutdown(socket.SHUT_RDWR)
|
||||
|
||||
proginit.logger.debug("leave RevPiSlaveDev.stop()")
|
||||
@@ -2,7 +2,7 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# RevPiPyLoad
|
||||
# Version: see global var pyloadverion
|
||||
# Version: see global var pyloadversion
|
||||
#
|
||||
# Webpage: https://revpimodio.org/revpipyplc/
|
||||
# (c) Sven Sager, License: LGPLv3
|
||||
@@ -32,11 +32,11 @@ begrenzt werden!
|
||||
"""
|
||||
import gzip
|
||||
import logsystem
|
||||
import picontrolserver
|
||||
import plcsystem
|
||||
import proginit
|
||||
import os
|
||||
import signal
|
||||
import socket
|
||||
import tarfile
|
||||
import zipfile
|
||||
from concurrent import futures
|
||||
@@ -47,12 +47,10 @@ from shutil import rmtree
|
||||
from tempfile import mkstemp
|
||||
from threading import Event
|
||||
from time import asctime
|
||||
from timeit import default_timer
|
||||
from xmlrpc.client import Binary
|
||||
from xmlrpc.server import SimpleXMLRPCServer
|
||||
|
||||
pyloadverion = "0.4.3"
|
||||
pyloadverion = "0.5.0"
|
||||
pyloadversion = "0.5.0"
|
||||
re_ipacl = "(([\\d\\*]{1,3}\\.){3}[\\d\\*]{1,3},[0-1] ?)*"
|
||||
|
||||
|
||||
@@ -83,362 +81,6 @@ def refullmatch(regex, string):
|
||||
return m is not None and m.end() == len(string)
|
||||
|
||||
|
||||
def _zeroprocimg():
|
||||
"""Setzt Prozessabbild auf NULL."""
|
||||
if os.path.exists(procimg):
|
||||
f = open(procimg, "w+b", 0)
|
||||
f.write(bytes(4096))
|
||||
|
||||
|
||||
|
||||
class RevPiSlave(Thread):
|
||||
|
||||
"""RevPi PLC-Server.
|
||||
|
||||
Diese Klasste stellt den RevPi PLC-Server zur verfuegung und akzeptiert
|
||||
neue Verbindungen. Dieser werden dann als RevPiSlaveDev abgebildet.
|
||||
|
||||
Ueber die angegebenen ACLs koennen Zugriffsbeschraenkungen vergeben werden.
|
||||
|
||||
"""
|
||||
|
||||
def __init__(self, acl, port=55234):
|
||||
"""Instantiiert RevPiSlave-Klasse.
|
||||
@param acl Stringliste mit Leerstellen getrennt
|
||||
@param port Listen Port fuer plc Slaveserver"""
|
||||
super().__init__()
|
||||
self._evt_exit = Event()
|
||||
self.exitcode = None
|
||||
self._port = port
|
||||
self.so = None
|
||||
self._th_dev = []
|
||||
self.zeroonerror = False
|
||||
self.zeroonexit = False
|
||||
|
||||
# ACLs aufbereiten
|
||||
self.dict_acl = {}
|
||||
for host in acl.split():
|
||||
aclsplit = host.split(",")
|
||||
self.dict_acl[aclsplit[0]] = \
|
||||
0 if len(aclsplit) == 1 else int(aclsplit[1])
|
||||
|
||||
def newlogfile(self):
|
||||
"""Konfiguriert die FileHandler auf neue Logdatei."""
|
||||
pass
|
||||
|
||||
def run(self):
|
||||
"""Startet Serverkomponente fuer die Annahme neuer Verbindungen."""
|
||||
proginit.logger.debug("enter RevPiSlave.run()")
|
||||
|
||||
# Socket öffnen und konfigurieren
|
||||
self.so = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
while not self._evt_exit.is_set():
|
||||
try:
|
||||
self.so.bind(("", self._port))
|
||||
except:
|
||||
proginit.logger.warning("can not bind socket - retry")
|
||||
self._evt_exit.wait(1)
|
||||
else:
|
||||
break
|
||||
self.so.listen(15)
|
||||
|
||||
# Mit Socket arbeiten
|
||||
while not self._evt_exit.is_set():
|
||||
self.exitcode = -1
|
||||
|
||||
# Verbindung annehmen
|
||||
proginit.logger.debug("accept new connection")
|
||||
try:
|
||||
tup_sock = self.so.accept()
|
||||
except:
|
||||
if not self._evt_exit.is_set():
|
||||
proginit.logger.exception("accept exception")
|
||||
continue
|
||||
|
||||
# ACL prüfen
|
||||
aclstatus = _ipmatch(tup_sock[1][0], self.dict_acl)
|
||||
if aclstatus == -1:
|
||||
tup_sock[0].close()
|
||||
proginit.logger.warning(
|
||||
"host ip '{}' does not match revpiacl - disconnect"
|
||||
"".format(tup_sock[1][0])
|
||||
)
|
||||
else:
|
||||
# Thread starten
|
||||
th = RevPiSlaveDev(tup_sock, aclstatus)
|
||||
th.start()
|
||||
self._th_dev.append(th)
|
||||
|
||||
# Liste von toten threads befreien
|
||||
self._th_dev = [
|
||||
th_check for th_check in self._th_dev if th_check.is_alive()
|
||||
]
|
||||
|
||||
# Alle Threads beenden
|
||||
for th in self._th_dev:
|
||||
th.stop()
|
||||
|
||||
# Socket schließen
|
||||
self.so.close()
|
||||
self.so = None
|
||||
|
||||
self.exitcode = 0
|
||||
|
||||
proginit.logger.debug("leave RevPiSlave.run()")
|
||||
|
||||
def stop(self):
|
||||
"""Beendet Slaveausfuehrung."""
|
||||
proginit.logger.debug("enter RevPiSlave.stop()")
|
||||
|
||||
self._evt_exit.set()
|
||||
if self.so is not None:
|
||||
try:
|
||||
self.so.shutdown(socket.SHUT_RDWR)
|
||||
except:
|
||||
pass
|
||||
|
||||
proginit.logger.debug("leave RevPiSlave.stop()")
|
||||
|
||||
|
||||
class RevPiSlaveDev(Thread):
|
||||
|
||||
"""Klasse um eine RevPiModIO Verbindung zu verwalten.
|
||||
|
||||
Diese Klasste stellt die Funktionen zur Verfuegung um Daten ueber das
|
||||
Netzwerk mit dem Prozessabbild auszutauschen.
|
||||
|
||||
"""
|
||||
|
||||
def __init__(self, devcon, acl):
|
||||
"""Init RevPiSlaveDev-Class.
|
||||
|
||||
@param devcon Tuple der Verbindung
|
||||
@param deadtime Timeout der Vararbeitung
|
||||
@param acl Berechtigungslevel
|
||||
|
||||
"""
|
||||
super().__init__()
|
||||
self._acl = acl
|
||||
self.daemon = True
|
||||
self._deadtime = None
|
||||
self._devcon, self._addr = devcon
|
||||
self._evt_exit = Event()
|
||||
self._writeerror = False
|
||||
|
||||
# Sicherheitsbytes
|
||||
self.ey_dict = {}
|
||||
|
||||
def run(self):
|
||||
"""Verarbeitet Anfragen von Remoteteilnehmer."""
|
||||
proginit.logger.debug("enter RevPiSlaveDev.run()")
|
||||
|
||||
proginit.logger.info(
|
||||
"got new connection from host {} with acl {}".format(
|
||||
self._addr, self._acl)
|
||||
)
|
||||
|
||||
# Prozessabbild öffnen
|
||||
fh_proc = open(procimg, "r+b", 0)
|
||||
|
||||
dirty = True
|
||||
while not self._evt_exit.is_set():
|
||||
# Laufzeitberechnung starten
|
||||
ot = default_timer()
|
||||
|
||||
# Meldung erhalten
|
||||
try:
|
||||
netcmd = self._devcon.recv(16)
|
||||
except:
|
||||
break
|
||||
|
||||
# Wenn Meldung ungültig ist aussteigen
|
||||
if netcmd[0:1] != b'\x01' or netcmd[-1:] != b'\x17':
|
||||
if netcmd != b'':
|
||||
proginit.logger.error(
|
||||
"net cmd not valid {}".format(netcmd)
|
||||
)
|
||||
break
|
||||
|
||||
cmd = netcmd[1:3]
|
||||
if cmd == b'DA':
|
||||
# Processabbild übertragen
|
||||
# bCMiiii00000000b = 16
|
||||
|
||||
position = int.from_bytes(netcmd[3:5], byteorder="little")
|
||||
length = int.from_bytes(netcmd[5:7], byteorder="little")
|
||||
|
||||
fh_proc.seek(position)
|
||||
try:
|
||||
self._devcon.sendall(fh_proc.read(length))
|
||||
except:
|
||||
proginit.logger.error("error while send read data")
|
||||
break
|
||||
|
||||
elif cmd == b'SD' and self._acl == 1:
|
||||
# Ausgänge empfangen, wenn acl es erlaubt
|
||||
# bCMiiiic0000000b = 16
|
||||
|
||||
position = int.from_bytes(netcmd[3:5], byteorder="little")
|
||||
length = int.from_bytes(netcmd[5:7], byteorder="little")
|
||||
control = netcmd[7:8]
|
||||
|
||||
if control == b'\x1d' and length > 0:
|
||||
try:
|
||||
block = self._devcon.recv(length)
|
||||
except:
|
||||
proginit.logger.error("error while recv data to write")
|
||||
self._writeerror = True
|
||||
break
|
||||
fh_proc.seek(position)
|
||||
|
||||
# Länge der Daten prüfen
|
||||
if len(block) == length:
|
||||
fh_proc.write(block)
|
||||
else:
|
||||
proginit.logger.error("got wrong length to write")
|
||||
break
|
||||
|
||||
# Record seperator character
|
||||
if control == b'\x1c':
|
||||
if self._writeerror:
|
||||
self._devcon.send(b'\xff')
|
||||
else:
|
||||
self._devcon.send(b'\x1e')
|
||||
self._writeerror = False
|
||||
|
||||
elif cmd == b'\x06\x16':
|
||||
# Just sync
|
||||
self._devcon.send(b'\x06\x16')
|
||||
|
||||
elif cmd == b'CF':
|
||||
# Socket konfigurieren
|
||||
# bCMii0000000000b = 16
|
||||
|
||||
timeoutms = int.from_bytes(netcmd[3:5], byteorder="little")
|
||||
|
||||
self._deadtime = timeoutms / 1000
|
||||
self._devcon.settimeout(self._deadtime)
|
||||
|
||||
# Record seperator character
|
||||
self._devcon.send(b'\x1e')
|
||||
|
||||
elif cmd == b'EY':
|
||||
# Bytes bei Verbindungsabbruch schreiben
|
||||
# bCMiiiix0000000b = 16
|
||||
|
||||
position = int.from_bytes(
|
||||
netcmd[3:5], byteorder="little"
|
||||
)
|
||||
length = int.from_bytes(
|
||||
netcmd[5:7], byteorder="little"
|
||||
)
|
||||
if netcmd[7:8] == b'\xFF':
|
||||
# Dirtybytes löschen
|
||||
if position in self.ey_dict:
|
||||
del self.ey_dict[position]
|
||||
|
||||
# Record seperator character
|
||||
self._devcon.send(b'\x1e')
|
||||
proginit.logger.info(
|
||||
"cleared dirty bytes on position {}"
|
||||
"".format(position)
|
||||
)
|
||||
|
||||
else:
|
||||
# Dirtybytes hinzufügen
|
||||
bytesbuff = bytearray()
|
||||
try:
|
||||
while not self._evt_exit.is_set() \
|
||||
and len(bytesbuff) < length:
|
||||
block = self._devcon.recv(1024)
|
||||
bytesbuff += block
|
||||
if block == b'':
|
||||
break
|
||||
|
||||
except:
|
||||
proginit.logger.error("error while recv dirty bytes")
|
||||
break
|
||||
|
||||
# Länge der Daten prüfen
|
||||
if len(bytesbuff) == length:
|
||||
self.ey_dict[position] = bytesbuff
|
||||
else:
|
||||
proginit.logger.error("got wrong length to write")
|
||||
break
|
||||
|
||||
# Record seperator character
|
||||
self._devcon.send(b'\x1e')
|
||||
proginit.logger.info(
|
||||
"got dirty bytes to write on error on position {}"
|
||||
"".format(position)
|
||||
)
|
||||
|
||||
elif cmd == b'PI':
|
||||
# piCtory Konfiguration senden
|
||||
proginit.logger.debug(
|
||||
"transfair pictory configuration: {}".format(configrsc)
|
||||
)
|
||||
fh_pic = open(configrsc, "rb")
|
||||
while True:
|
||||
data = fh_pic.read(1024)
|
||||
if data:
|
||||
# FIXME: Fehler fangen
|
||||
self._devcon.send(data)
|
||||
else:
|
||||
fh_pic.close()
|
||||
break
|
||||
|
||||
# End-of-Transmission character
|
||||
self._devcon.send(b'\x04')
|
||||
continue
|
||||
|
||||
elif cmd == b'EX':
|
||||
# Sauber Verbindung verlassen
|
||||
dirty = False
|
||||
self._evt_exit.set()
|
||||
continue
|
||||
|
||||
else:
|
||||
# Kein gültiges CMD gefunden, abbruch!
|
||||
break
|
||||
|
||||
# Verarbeitungszeit prüfen
|
||||
if self._deadtime is not None:
|
||||
comtime = default_timer() - ot
|
||||
if comtime > self._deadtime:
|
||||
proginit.logger.warning(
|
||||
"runtime more than {} ms: {}!".format(
|
||||
int(self._deadtime * 1000), comtime
|
||||
)
|
||||
)
|
||||
# TODO: Soll ein Fehler ausgelöst werden?
|
||||
|
||||
# Dirty verlassen
|
||||
if dirty:
|
||||
for pos in self.ey_dict:
|
||||
fh_proc.seek(pos)
|
||||
fh_proc.write(self.ey_dict[pos])
|
||||
|
||||
proginit.logger.error("dirty shutdown of connection")
|
||||
|
||||
fh_proc.close()
|
||||
self._devcon.close()
|
||||
self._devcon = None
|
||||
|
||||
proginit.logger.info("disconnected from {}".format(self._addr))
|
||||
proginit.logger.debug("leave RevPiSlaveDev.run()")
|
||||
|
||||
def stop(self):
|
||||
"""Beendet Verbindungsthread."""
|
||||
proginit.logger.debug("enter RevPiSlaveDev.stop()")
|
||||
|
||||
self._evt_exit.set()
|
||||
if self._devcon is not None:
|
||||
self._devcon.shutdown(socket.SHUT_RDWR)
|
||||
|
||||
proginit.logger.debug("leave RevPiSlaveDev.stop()")
|
||||
|
||||
|
||||
class RevPiPyLoad():
|
||||
|
||||
"""Hauptklasse, die alle Funktionen zur Verfuegung stellt.
|
||||
@@ -546,7 +188,9 @@ class RevPiPyLoad():
|
||||
# PLC Thread konfigurieren
|
||||
self.plc = self._plcthread()
|
||||
if self.plcslave:
|
||||
self.th_plcslave = RevPiSlave(self.plcslaveacl, self.plcslaveport)
|
||||
self.th_plcslave = picontrolserver.RevPiSlave(
|
||||
self.plcslaveacl, self.plcslaveport
|
||||
)
|
||||
else:
|
||||
self.th_plcslave = None
|
||||
|
||||
@@ -612,15 +256,17 @@ class RevPiPyLoad():
|
||||
self.xsrv.register_function(
|
||||
lambda: os.system(proginit.picontrolreset),
|
||||
"resetpicontrol")
|
||||
self.xsrv.register_function(
|
||||
self.xml_plcslavestop, "plcslavestop")
|
||||
self.xsrv.register_function(
|
||||
lambda: os.system(picontrolreset), "resetpicontrol")
|
||||
lambda: os.system(proginit.picontrolreset),
|
||||
"resetpicontrol")
|
||||
self.xsrv.register_function(
|
||||
self.xml_setconfig, "set_config")
|
||||
self.xsrv.register_function(
|
||||
self.xml_setpictoryrsc, "set_pictoryrsc")
|
||||
|
||||
self.xsrv.register_function(lambda: pyloadverion, "version")
|
||||
self.xsrv.register_function(lambda: pyloadversion, "version")
|
||||
self.xsrv.register_function(lambda: self.xmlrpc, "xmlmodus")
|
||||
proginit.logger.debug("created xmlrpc server")
|
||||
|
||||
@@ -1119,7 +765,7 @@ class RevPiPyLoad():
|
||||
if self.th_plcslave is not None and self.th_plcslave.is_alive():
|
||||
return -2
|
||||
else:
|
||||
self.th_plcslave = RevPiSlave(
|
||||
self.th_plcslave = picontrolserver.RevPiSlave(
|
||||
self.plcslaveacl, self.plcslaveport
|
||||
)
|
||||
self.th_plcslave.start()
|
||||
|
||||
Reference in New Issue
Block a user