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@@ -5,9 +5,11 @@
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### Author: Chris Iatrou (ichrispa@core-vector.net)
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### Version: rev 13
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###
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-### This program was created for educational purposes and is released into the
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-### public domain under the General Public Licence. A copy of the GNU GPL is
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-### available under http://www.gnu.org/licenses/gpl-3.0.html.
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+### This program was created for educational purposes and has been
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+### contributed to the open62541 project by the author. All licensing
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+### terms for this source is inherited by the terms and conditions
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+### specified for by the open62541 project (see the projects readme
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+### file for more information on the LGPL terms and restrictions).
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###
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### This program is not meant to be used in a production environment. The
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### author is not liable for any complications arising due to the use of
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@@ -17,12 +19,13 @@
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from sys import argv, exit
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from os import path
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from ua_namespace import *
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+from logger import *
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def usage():
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print "Skript usage:"
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print "generate_open62541CCode <namespace XML> [namespace.xml[ namespace.xml[...]]] <output file>"
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print ""
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- print "generate_open62541CCode will first read all XML files passed on the command line, then "
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+ print "generate_open62541CCode will first read all XML files passed on the command line, then "
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print "link and check the namespace. All nodes that fullfill the basic requirements will then be"
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print "printed as C-Code intended to be included in the open62541 OPC-UA Server that will"
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print "initialize the corresponding name space."
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@@ -31,6 +34,9 @@ if __name__ == '__main__':
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# Check if the parameters given correspond to actual files
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infiles = []
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ouffile = ""
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+
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+ GLOBAL_LOG_LEVEL = LOG_LEVEL_INFO
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+
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if len(argv) < 2:
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usage()
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exit(1)
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@@ -38,18 +44,16 @@ if __name__ == '__main__':
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if path.exists(filename):
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infiles.append(filename)
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else:
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- print "File " + str(filename) + " does not exist."
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+ log(None, "File " + str(filename) + " does not exist.", LOG_LEVEL_ERROR)
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usage()
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exit(1)
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# Creating the header is tendious. We can skip the entire process if
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# the header exists.
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-# if path.exists(argv[-1]):
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-# print "Header " + str(argv[-1]) + " already exists."
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-# print "Header generation is a lengthy process, please delete the header"
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-# print " if you really want namespace 0 to be recompiled from the XML"
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-# print " file."
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-# exit(0)
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+ if path.exists(argv[-1]):
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+ log(None, "File " + str(filename) + " does already exists.", LOG_LEVEL_INFO)
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+ log(None, "Header generation will be skipped. Delete the header and rerun this script if necessary.", LOG_LEVEL_INFO)
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+ exit(0)
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# Open the output file
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outfile = open(argv[-1], r"w+")
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@@ -63,10 +67,11 @@ if __name__ == '__main__':
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# Parse the XML files
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for xmlfile in infiles:
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- print "Parsing " + xmlfile
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+ log(None, "Parsing " + str(xmlfile), LOG_LEVEL_INFO)
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ns.parseXML(xmlfile)
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# Link the references in the namespace
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+ log(None, "Linking namespace nodes and references", LOG_LEVEL_INFO)
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ns.linkOpenPointers()
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# Remove nodes that are not printable or contain parsing errors, such as
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@@ -78,14 +83,17 @@ if __name__ == '__main__':
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# Ex. <rpm>123</rpm> is not encodable
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# only after parsing the datatypes, it is known that
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# rpm is encoded as a double
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+ log(None, "Building datatype encoding rules", LOG_LEVEL_INFO)
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ns.buildEncodingRules()
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# Allocate/Parse the data values. In order to do this, we must have run
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# buidEncodingRules.
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+ log(None, "Allocating variables", LOG_LEVEL_INFO)
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ns.allocateVariables()
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# Create the C Code
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+ log(None, "Generating Header", LOG_LEVEL_INFO)
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for line in ns.printOpen62541Header():
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outfile.write(line+"\n")
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- outfile.close()
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+ outfile.close()
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ichrispa