mirror of
https://github.com/open62541/open62541.git
synced 2025-06-03 04:00:21 +00:00
662 lines
26 KiB
Python
Executable File
662 lines
26 KiB
Python
Executable File
#!/usr/bin/env python
|
|
|
|
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
from __future__ import print_function
|
|
import sys
|
|
import time
|
|
import platform
|
|
import getpass
|
|
from collections import OrderedDict
|
|
import re
|
|
import xml.etree.ElementTree as etree
|
|
import itertools
|
|
import argparse
|
|
import csv
|
|
from nodeset_compiler.opaque_type_mapping import get_base_type_for_opaque
|
|
|
|
types = OrderedDict() # contains types that were already parsed
|
|
typedescriptions = {} # contains type nodeids
|
|
|
|
excluded_types = ["NodeIdType", "InstanceNode", "TypeNode", "Node", "ObjectNode",
|
|
"ObjectTypeNode", "VariableNode", "VariableTypeNode", "ReferenceTypeNode",
|
|
"MethodNode", "ViewNode", "DataTypeNode",
|
|
"NumericRange", "NumericRangeDimensions",
|
|
"UA_ServerDiagnosticsSummaryDataType", "UA_SamplingIntervalDiagnosticsDataType",
|
|
"UA_SessionSecurityDiagnosticsDataType", "UA_SubscriptionDiagnosticsDataType",
|
|
"UA_SessionDiagnosticsDataType"]
|
|
|
|
builtin_types = ["Boolean", "SByte", "Byte", "Int16", "UInt16", "Int32", "UInt32",
|
|
"Int64", "UInt64", "Float", "Double", "String", "DateTime", "Guid",
|
|
"ByteString", "XmlElement", "NodeId", "ExpandedNodeId", "StatusCode",
|
|
"QualifiedName", "LocalizedText", "ExtensionObject", "DataValue",
|
|
"Variant", "DiagnosticInfo"]
|
|
|
|
# Some types can be memcpy'd off the binary stream. That's especially important
|
|
# for arrays. But we need to check if they contain padding and whether the
|
|
# endianness is correct. This dict gives the C-statement that must be true for the
|
|
# type to be overlayable. Parsed types are added if they apply.
|
|
builtin_overlayable = {"Boolean": "true",
|
|
"SByte": "true", "Byte": "true",
|
|
"Int16": "UA_BINARY_OVERLAYABLE_INTEGER",
|
|
"UInt16": "UA_BINARY_OVERLAYABLE_INTEGER",
|
|
"Int32": "UA_BINARY_OVERLAYABLE_INTEGER",
|
|
"UInt32": "UA_BINARY_OVERLAYABLE_INTEGER",
|
|
"Int64": "UA_BINARY_OVERLAYABLE_INTEGER",
|
|
"UInt64": "UA_BINARY_OVERLAYABLE_INTEGER",
|
|
"Float": "UA_BINARY_OVERLAYABLE_FLOAT",
|
|
"Double": "UA_BINARY_OVERLAYABLE_FLOAT",
|
|
"DateTime": "UA_BINARY_OVERLAYABLE_INTEGER",
|
|
"StatusCode": "UA_BINARY_OVERLAYABLE_INTEGER",
|
|
"Guid": "(UA_BINARY_OVERLAYABLE_INTEGER && " + \
|
|
"offsetof(UA_Guid, data2) == sizeof(UA_UInt32) && " + \
|
|
"offsetof(UA_Guid, data3) == (sizeof(UA_UInt16) + sizeof(UA_UInt32)) && " + \
|
|
"offsetof(UA_Guid, data4) == (2*sizeof(UA_UInt32)))"}
|
|
|
|
whitelistFuncAttrWarnUnusedResult = [ ] # for instances [ "String", "ByteString", "LocalizedText" ]
|
|
|
|
# Type aliases
|
|
type_aliases = { "CharArray" : "String" }
|
|
def getTypeName(xmlTypeName):
|
|
typeName = xmlTypeName[xmlTypeName.find(":")+1:]
|
|
return type_aliases.get(typeName, typeName)
|
|
|
|
# Escape C strings:
|
|
def makeCLiteral(value):
|
|
return re.sub(r'(?<!\\)"', r'\\"', value.replace('\\', r'\\\\').replace('\n', r'\\n').replace('\r', r''))
|
|
|
|
# Strip invalid characters to create valid C identifiers (variable names etc):
|
|
def makeCIdentifier(value):
|
|
return re.sub(r'[^\w]', '', value)
|
|
|
|
################
|
|
# Type Classes #
|
|
################
|
|
|
|
class StructMember(object):
|
|
def __init__(self, name, memberType, isArray):
|
|
self.name = name
|
|
self.memberType = memberType
|
|
self.isArray = isArray
|
|
|
|
def getNodeidTypeAndId(nodeId):
|
|
if not '=' in nodeId:
|
|
return "UA_NODEIDTYPE_NUMERIC, {{{0}}}".format(nodeId)
|
|
if nodeId.startswith("i="):
|
|
return "UA_NODEIDTYPE_NUMERIC, {{{0}}}".format(nodeId[2:])
|
|
if nodeId.startswith("s="):
|
|
strId = nodeId[2:]
|
|
return "UA_NODEIDTYPE_STRING, {{ .string = UA_STRING_STATIC(\"{id}\") }}".format(id=strId.replace("\"", "\\\""))
|
|
|
|
|
|
class Type(object):
|
|
def __init__(self, outname, xml, namespace):
|
|
self.name = None
|
|
if xml is not None:
|
|
self.name = xml.get("Name")
|
|
self.typeIndex = makeCIdentifier(outname.upper() + "_" + self.name.upper())
|
|
else:
|
|
self.typeIndex = makeCIdentifier(outname.upper())
|
|
|
|
self.ns0 = ("true" if namespace == 0 else "false")
|
|
self.outname = outname
|
|
self.description = ""
|
|
self.pointerfree = "false"
|
|
self.overlayable = "false"
|
|
if self.name in builtin_types:
|
|
self.builtin = "true"
|
|
else:
|
|
self.builtin = "false"
|
|
self.members = [StructMember("", self, False)] # Returns one member: itself. Overwritten by some types.
|
|
if xml is not None:
|
|
for child in xml:
|
|
if child.tag == "{http://opcfoundation.org/BinarySchema/}Documentation":
|
|
self.description = child.text
|
|
break
|
|
|
|
def datatype_c(self):
|
|
# xmlEncodingId = "0"
|
|
binaryEncodingId = "0"
|
|
if self.name in typedescriptions:
|
|
description = typedescriptions[self.name]
|
|
typeid = "{%s, %s}" % (description.namespaceid, getNodeidTypeAndId(description.nodeid))
|
|
# xmlEncodingId = description.xmlEncodingId
|
|
binaryEncodingId = description.binaryEncodingId
|
|
else:
|
|
typeid = "{0, UA_NODEIDTYPE_NUMERIC, {0}}"
|
|
idName = makeCIdentifier(self.name)
|
|
return "{\n UA_TYPENAME(\"%s\") /* .typeName */\n" % idName + \
|
|
" " + typeid + ", /* .typeId */\n" + \
|
|
" sizeof(UA_" + idName + "), /* .memSize */\n" + \
|
|
" " + self.typeIndex + ", /* .typeIndex */\n" + \
|
|
" " + str(len(self.members)) + ", /* .membersSize */\n" + \
|
|
" " + self.builtin + ", /* .builtin */\n" + \
|
|
" " + self.pointerfree + ", /* .pointerFree */\n" + \
|
|
" " + self.overlayable + ", /* .overlayable */\n" + \
|
|
" " + binaryEncodingId + ", /* .binaryEncodingId */\n" + \
|
|
" %s_members" % idName + " /* .members */\n}"
|
|
|
|
def members_c(self):
|
|
idName = makeCIdentifier(self.name)
|
|
if len(self.members)==0:
|
|
return "#define %s_members NULL" % (idName)
|
|
members = "static UA_DataTypeMember %s_members[%s] = {" % (idName, len(self.members))
|
|
before = None
|
|
size = len(self.members)
|
|
for i, member in enumerate(self.members):
|
|
memberName = makeCIdentifier(member.name)
|
|
memberNameCapital = memberName
|
|
if len(memberName) > 0:
|
|
memberNameCapital = memberName[0].upper() + memberName[1:]
|
|
m = "\n{\n UA_TYPENAME(\"%s\") /* .memberName */\n" % memberNameCapital
|
|
m += " %s_%s, /* .memberTypeIndex */\n" % (member.memberType.outname.upper(), makeCIdentifier(member.memberType.name.upper()))
|
|
m += " "
|
|
if not before:
|
|
m += "0,"
|
|
else:
|
|
if member.isArray:
|
|
m += "offsetof(UA_%s, %sSize)" % (idName, memberName)
|
|
else:
|
|
m += "offsetof(UA_%s, %s)" % (idName, memberName)
|
|
m += " - offsetof(UA_%s, %s)" % (idName, makeCIdentifier(before.name))
|
|
if before.isArray:
|
|
m += " - sizeof(void*),"
|
|
else:
|
|
m += " - sizeof(UA_%s)," % makeCIdentifier(before.memberType.name)
|
|
m += " /* .padding */\n"
|
|
m += " %s, /* .namespaceZero */\n" % member.memberType.ns0
|
|
m += (" true" if member.isArray else " false") + " /* .isArray */\n}"
|
|
if i != size:
|
|
m += ","
|
|
members += m
|
|
before = member
|
|
return members + "};"
|
|
|
|
def datatype_ptr(self):
|
|
return "&" + self.outname.upper() + "[" + makeCIdentifier(self.outname.upper() + "_" + self.name.upper()) + "]"
|
|
|
|
def functions_c(self):
|
|
idName = makeCIdentifier(self.name)
|
|
funcs = "static UA_INLINE void\nUA_%s_init(UA_%s *p) {\n memset(p, 0, sizeof(UA_%s));\n}\n\n" % (idName, idName, idName)
|
|
funcs += "static UA_INLINE UA_%s *\nUA_%s_new(void) {\n return (UA_%s*)UA_new(%s);\n}\n\n" % (idName, idName, idName, self.datatype_ptr())
|
|
if self.pointerfree == "true":
|
|
funcs += "static UA_INLINE UA_StatusCode\nUA_%s_copy(const UA_%s *src, UA_%s *dst) {\n *dst = *src;\n return UA_STATUSCODE_GOOD;\n}\n\n" % (idName, idName, idName)
|
|
funcs += "static UA_INLINE void\nUA_%s_deleteMembers(UA_%s *p) {\n memset(p, 0, sizeof(UA_%s));\n}\n\n" % (idName, idName, idName)
|
|
funcs += "static UA_INLINE void\nUA_%s_clear(UA_%s *p) {\n memset(p, 0, sizeof(UA_%s));\n}\n\n" % (idName, idName, idName)
|
|
else:
|
|
for entry in whitelistFuncAttrWarnUnusedResult:
|
|
if idName == entry:
|
|
funcs += "UA_INTERNAL_FUNC_ATTR_WARN_UNUSED_RESULT "
|
|
break
|
|
|
|
funcs += "static UA_INLINE UA_StatusCode\nUA_%s_copy(const UA_%s *src, UA_%s *dst) {\n return UA_copy(src, dst, %s);\n}\n\n" % (idName, idName, idName, self.datatype_ptr())
|
|
funcs += "static UA_INLINE void\nUA_%s_deleteMembers(UA_%s *p) {\n UA_clear(p, %s);\n}\n\n" % (idName, idName, self.datatype_ptr())
|
|
funcs += "static UA_INLINE void\nUA_%s_clear(UA_%s *p) {\n UA_clear(p, %s);\n}\n\n" % (idName, idName, self.datatype_ptr())
|
|
funcs += "static UA_INLINE void\nUA_%s_delete(UA_%s *p) {\n UA_delete(p, %s);\n}" % (idName, idName, self.datatype_ptr())
|
|
return funcs
|
|
|
|
def encoding_h(self):
|
|
idName = makeCIdentifier(self.name)
|
|
enc = "static UA_INLINE size_t\nUA_%s_calcSizeBinary(const UA_%s *src) {\n return UA_calcSizeBinary(src, %s);\n}\n"
|
|
enc += "static UA_INLINE UA_StatusCode\nUA_%s_encodeBinary(const UA_%s *src, UA_Byte **bufPos, const UA_Byte *bufEnd) {\n return UA_encodeBinary(src, %s, bufPos, &bufEnd, NULL, NULL);\n}\n"
|
|
enc += "static UA_INLINE UA_StatusCode\nUA_%s_decodeBinary(const UA_ByteString *src, size_t *offset, UA_%s *dst) {\n return UA_decodeBinary(src, offset, dst, %s, NULL);\n}"
|
|
return enc % tuple(list(itertools.chain(*itertools.repeat([idName, idName, self.datatype_ptr()], 3))))
|
|
|
|
class BuiltinType(Type):
|
|
def __init__(self, name):
|
|
Type.__init__(self, name, None, 0)
|
|
self.name = name
|
|
self.ns0 = "true"
|
|
self.typeIndex = makeCIdentifier("UA_TYPES_" + self.name.upper())
|
|
self.outname = "ua_types"
|
|
self.description = ""
|
|
self.pointerfree = "false"
|
|
if self.name in builtin_overlayable.keys():
|
|
self.pointerfree = "true"
|
|
self.overlayable = "false"
|
|
if name in builtin_overlayable:
|
|
self.overlayable = builtin_overlayable[name]
|
|
self.builtin = "true"
|
|
self.members = [StructMember("", self, False)] # builtin types contain only one member: themselves (drops into the jumptable during processing)
|
|
|
|
class EnumerationType(Type):
|
|
def __init__(self, outname, xml, namespace):
|
|
Type.__init__(self, outname, xml, namespace)
|
|
self.pointerfree = "true"
|
|
self.overlayable = "UA_BINARY_OVERLAYABLE_INTEGER"
|
|
self.members = [StructMember("", types["Int32"], False)] # encoded as uint32
|
|
self.builtin = "true"
|
|
self.typeIndex = "UA_TYPES_INT32"
|
|
self.elements = OrderedDict()
|
|
for child in xml:
|
|
if child.tag == "{http://opcfoundation.org/BinarySchema/}EnumeratedValue":
|
|
self.elements[child.get("Name")] = child.get("Value")
|
|
|
|
def typedef_h(self):
|
|
if sys.version_info[0] < 3:
|
|
values = self.elements.iteritems()
|
|
else:
|
|
values = self.elements.items()
|
|
return "typedef enum {\n " + ",\n ".join(map(lambda kv : makeCIdentifier("UA_" + self.name.upper() + "_" + kv[0].upper()) + \
|
|
" = " + kv[1], values)) + \
|
|
",\n __UA_{0}_FORCE32BIT = 0x7fffffff\n".format(makeCIdentifier(self.name.upper())) + "} " + \
|
|
"UA_{0};\nUA_STATIC_ASSERT(sizeof(UA_{0}) == sizeof(UA_Int32), enum_must_be_32bit);".format(makeCIdentifier(self.name))
|
|
|
|
class OpaqueType(Type):
|
|
def __init__(self, outname, xml, namespace, baseType):
|
|
Type.__init__(self, outname, xml, namespace)
|
|
self.baseType = baseType
|
|
self.members = [StructMember("", types[baseType], False)] # encoded as string
|
|
|
|
def typedef_h(self):
|
|
return "typedef UA_" + self.baseType + " UA_%s;" % self.name
|
|
|
|
class StructType(Type):
|
|
def __init__(self, outname, xml, namespace):
|
|
Type.__init__(self, outname, xml, namespace)
|
|
self.members = []
|
|
lengthfields = [] # lengthfields of arrays are not included as members
|
|
for child in xml:
|
|
if child.get("LengthField"):
|
|
lengthfields.append(child.get("LengthField"))
|
|
for child in xml:
|
|
if not child.tag == "{http://opcfoundation.org/BinarySchema/}Field":
|
|
continue
|
|
if child.get("Name") in lengthfields:
|
|
continue
|
|
memberName = child.get("Name")
|
|
memberName = memberName[:1].lower() + memberName[1:]
|
|
memberTypeName = getTypeName(child.get("TypeName"))
|
|
memberType = types[memberTypeName]
|
|
isArray = True if child.get("LengthField") else False
|
|
self.members.append(StructMember(memberName, memberType, isArray))
|
|
|
|
self.pointerfree = "true"
|
|
self.overlayable = "true"
|
|
before = None
|
|
for m in self.members:
|
|
if m.isArray or m.memberType.pointerfree != "true":
|
|
self.pointerfree = "false"
|
|
self.overlayable = "false"
|
|
else:
|
|
self.overlayable += "\n\t\t && " + m.memberType.overlayable
|
|
if before:
|
|
self.overlayable += "\n\t\t && offsetof(UA_%s, %s) == (offsetof(UA_%s, %s) + sizeof(UA_%s))" % \
|
|
(makeCIdentifier(self.name), makeCIdentifier(m.name), makeCIdentifier(self.name), makeCIdentifier(before.name), makeCIdentifier(before.memberType.name))
|
|
if "false" in self.overlayable:
|
|
self.overlayable = "false"
|
|
before = m
|
|
|
|
def typedef_h(self):
|
|
if len(self.members) == 0:
|
|
return "typedef void * UA_%s;" % makeCIdentifier(self.name)
|
|
returnstr = "typedef struct {\n"
|
|
for member in self.members:
|
|
if member.isArray:
|
|
returnstr += " size_t %sSize;\n" % makeCIdentifier(member.name)
|
|
returnstr += " UA_%s *%s;\n" % (makeCIdentifier(member.memberType.name), makeCIdentifier(member.name))
|
|
else:
|
|
returnstr += " UA_%s %s;\n" % (makeCIdentifier(member.memberType.name), makeCIdentifier(member.name))
|
|
return returnstr + "} UA_%s;" % makeCIdentifier(self.name)
|
|
|
|
#########################
|
|
# Parse Typedefinitions #
|
|
#########################
|
|
|
|
def parseTypeDefinitions(outname, xmlDescription, namespace):
|
|
def typeReady(element):
|
|
"Are all member types defined?"
|
|
for child in element:
|
|
if child.tag == "{http://opcfoundation.org/BinarySchema/}Field":
|
|
childname = getTypeName(child.get("TypeName"))
|
|
if childname not in types:
|
|
return False
|
|
return True
|
|
|
|
def unknownTypes(element):
|
|
"Return all unknown types"
|
|
unknowns = []
|
|
for child in element:
|
|
if child.tag == "{http://opcfoundation.org/BinarySchema/}Field":
|
|
childname = getTypeName(child.get("TypeName"))
|
|
if childname not in types:
|
|
unknowns.append(childname)
|
|
return unknowns
|
|
|
|
def skipType(name):
|
|
if name in excluded_types:
|
|
return True
|
|
if re.search("NodeId$", name) != None:
|
|
return True
|
|
return False
|
|
|
|
snippets = {}
|
|
for typeXml in etree.parse(xmlDescription).getroot():
|
|
if not typeXml.get("Name"):
|
|
continue
|
|
name = typeXml.get("Name")
|
|
snippets[name] = typeXml
|
|
|
|
detectLoop = len(snippets)+1
|
|
while(len(snippets) > 0):
|
|
if detectLoop == len(snippets):
|
|
name, typeXml = (snippets.items())[0]
|
|
raise RuntimeError("Infinite loop detected trying to processing types " + name + ": unknonwn subtype " + str(unknownTypes(typeXml)))
|
|
detectLoop = len(snippets)
|
|
for name, typeXml in list(snippets.items()):
|
|
if name in types or skipType(name):
|
|
del snippets[name]
|
|
continue
|
|
if not typeReady(typeXml):
|
|
continue
|
|
if name in builtin_types:
|
|
types[name] = BuiltinType(name)
|
|
elif typeXml.tag == "{http://opcfoundation.org/BinarySchema/}EnumeratedType":
|
|
types[name] = EnumerationType(outname, typeXml, namespace)
|
|
elif typeXml.tag == "{http://opcfoundation.org/BinarySchema/}OpaqueType":
|
|
types[name] = OpaqueType(outname, typeXml, namespace, get_base_type_for_opaque(name)['name'])
|
|
elif typeXml.tag == "{http://opcfoundation.org/BinarySchema/}StructuredType":
|
|
types[name] = StructType(outname, typeXml, namespace)
|
|
else:
|
|
raise Exception("Type not known")
|
|
del snippets[name]
|
|
|
|
##########################
|
|
# Parse TypeDescriptions #
|
|
##########################
|
|
|
|
class TypeDescription(object):
|
|
def __init__(self, name, nodeid, namespaceid):
|
|
self.name = name
|
|
self.nodeid = nodeid
|
|
self.namespaceid = namespaceid
|
|
self.xmlEncodingId = "0"
|
|
self.binaryEncodingId = "0"
|
|
|
|
def parseTypeDescriptions(f, namespaceid):
|
|
definitions = {}
|
|
|
|
csvreader = csv.reader(f, delimiter=',')
|
|
delay_init = []
|
|
|
|
for index, row in enumerate(csvreader):
|
|
if len(row) < 3:
|
|
continue
|
|
if row[2] == "Object":
|
|
# Check if node name ends with _Encoding_(DefaultXml|DefaultBinary) and store the node id in the corresponding DataType
|
|
m = re.match('(.*?)_Encoding_Default(Xml|Binary)$',row[0])
|
|
if (m):
|
|
baseType = m.group(1)
|
|
if baseType not in types:
|
|
continue
|
|
|
|
delay_init.append({
|
|
"baseType": baseType,
|
|
"encoding": m.group(2),
|
|
"id": row[1]
|
|
})
|
|
continue
|
|
if row[2] != "DataType":
|
|
continue
|
|
if row[0] == "BaseDataType":
|
|
definitions["Variant"] = TypeDescription(row[0], row[1], namespaceid)
|
|
elif row[0] == "Structure":
|
|
definitions["ExtensionObject"] = TypeDescription(row[0], row[1], namespaceid)
|
|
elif row[0] not in types:
|
|
continue
|
|
else:
|
|
definitions[row[0]] = TypeDescription(row[0], row[1], namespaceid)
|
|
for i in delay_init:
|
|
if i["baseType"] not in definitions:
|
|
raise Exception("Type {} not found in definitions file.".format(i["baseType"]))
|
|
if i["encoding"] == "Xml":
|
|
definitions[i["baseType"]].xmlEncodingId = i["id"]
|
|
else:
|
|
definitions[i["baseType"]].binaryEncodingId = i["id"]
|
|
return definitions
|
|
|
|
def merge_dicts(*dict_args):
|
|
"""
|
|
Given any number of dicts, shallow copy and merge into a new dict,
|
|
precedence goes to key value pairs in latter dicts.
|
|
"""
|
|
result = {}
|
|
for dictionary in dict_args:
|
|
result.update(dictionary)
|
|
return result
|
|
|
|
###############################
|
|
# Parse the Command Line Input#
|
|
###############################
|
|
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument('-c', '--type-csv',
|
|
metavar="<typeDescriptions>",
|
|
type=argparse.FileType('r'),
|
|
dest="type_csv",
|
|
action='append',
|
|
default=[],
|
|
help='csv file with type descriptions')
|
|
|
|
parser.add_argument('--namespace',
|
|
type=int,
|
|
dest="namespace",
|
|
default=0,
|
|
help='namespace id of the generated type nodeids (defaults to 0)')
|
|
|
|
parser.add_argument('-s', '--selected-types',
|
|
metavar="<selectedTypes>",
|
|
type=argparse.FileType('r'),
|
|
dest="selected_types",
|
|
action='append',
|
|
default=[],
|
|
help='file with list of types (among those parsed) to be generated. If not given, all types are generated')
|
|
|
|
parser.add_argument('--no-builtin',
|
|
action='store_true',
|
|
dest="no_builtin",
|
|
help='Do not generate builtin types')
|
|
|
|
parser.add_argument('-t', '--type-bsd',
|
|
metavar="<typeBsds>",
|
|
type=argparse.FileType('r'),
|
|
dest="type_bsd",
|
|
action='append',
|
|
default=[],
|
|
help='bsd file with type definitions')
|
|
|
|
parser.add_argument('outfile',
|
|
metavar='<outputFile>',
|
|
help='output file w/o extension')
|
|
args = parser.parse_args()
|
|
|
|
outname = args.outfile.split("/")[-1]
|
|
inname = ', '.join(list(map(lambda x:x.name.split("/")[-1], args.type_bsd)))
|
|
|
|
|
|
################
|
|
# Create Types #
|
|
################
|
|
|
|
for builtin in builtin_types:
|
|
types[builtin] = BuiltinType(builtin)
|
|
|
|
for f in args.type_bsd:
|
|
parseTypeDefinitions(outname, f, args.namespace)
|
|
|
|
typedescriptions = {}
|
|
for f in args.type_csv:
|
|
typedescriptions = merge_dicts(typedescriptions, parseTypeDescriptions(f, args.namespace))
|
|
|
|
# Read the selected data types
|
|
selected_types = []
|
|
for f in args.selected_types:
|
|
selected_types += list(filter(len, [line.strip() for line in f]))
|
|
# Use all types if none are selected
|
|
if len(selected_types) == 0:
|
|
selected_types = types.keys()
|
|
|
|
#############################
|
|
# Write out the Definitions #
|
|
#############################
|
|
|
|
fh = open(args.outfile + "_generated.h",'w')
|
|
ff = open(args.outfile + "_generated_handling.h",'w')
|
|
fe = open(args.outfile + "_generated_encoding_binary.h",'w')
|
|
fc = open(args.outfile + "_generated.c",'w')
|
|
def printh(string):
|
|
print(string, end='\n', file=fh)
|
|
def printf(string):
|
|
print(string, end='\n', file=ff)
|
|
def printe(string):
|
|
print(string, end='\n', file=fe)
|
|
def printc(string):
|
|
print(string, end='\n', file=fc)
|
|
|
|
def iter_types(v):
|
|
l = None
|
|
if sys.version_info[0] < 3:
|
|
l = list(v.itervalues())
|
|
else:
|
|
l = list(v.values())
|
|
if len(selected_types) > 0:
|
|
l = list(filter(lambda t: t.name in selected_types, l))
|
|
if args.no_builtin:
|
|
l = list(filter(lambda t: type(t) != BuiltinType, l))
|
|
return l
|
|
|
|
################
|
|
# Print Header #
|
|
################
|
|
|
|
printh('''/* Generated from ''' + inname + ''' with script ''' + sys.argv[0] + '''
|
|
* on host ''' + platform.uname()[1] + ''' by user ''' + getpass.getuser() + \
|
|
''' at ''' + time.strftime("%Y-%m-%d %I:%M:%S") + ''' */
|
|
|
|
#ifndef ''' + outname.upper() + '''_GENERATED_H_
|
|
#define ''' + outname.upper() + '''_GENERATED_H_
|
|
|
|
#ifdef UA_ENABLE_AMALGAMATION
|
|
#include "open62541.h"
|
|
#else
|
|
#include "ua_types.h"
|
|
''' + ('#include "ua_types_generated.h"\n' if outname != "ua_types" else '') + '''
|
|
#endif
|
|
|
|
_UA_BEGIN_DECLS
|
|
|
|
''')
|
|
|
|
filtered_types = iter_types(types)
|
|
|
|
printh('''/**
|
|
* Every type is assigned an index in an array containing the type descriptions.
|
|
* These descriptions are used during type handling (copying, deletion,
|
|
* binary encoding, ...). */''')
|
|
printh("#define " + outname.upper() + "_COUNT %s" % (str(len(filtered_types))))
|
|
printh("extern UA_EXPORT const UA_DataType " + outname.upper() + "[" + outname.upper() + "_COUNT];")
|
|
|
|
i = 0
|
|
for t in filtered_types:
|
|
printh("\n/**\n * " + t.name)
|
|
printh(" * " + "^" * len(t.name))
|
|
if t.description == "":
|
|
printh(" */")
|
|
else:
|
|
printh(" * " + t.description + " */")
|
|
if type(t) != BuiltinType:
|
|
printh(t.typedef_h() + "\n")
|
|
printh("#define " + makeCIdentifier(outname.upper() + "_" + t.name.upper()) + " " + str(i))
|
|
i += 1
|
|
|
|
printh('''
|
|
|
|
_UA_END_DECLS
|
|
|
|
#endif /* %s_GENERATED_H_ */''' % outname.upper())
|
|
|
|
##################
|
|
# Print Handling #
|
|
##################
|
|
|
|
printf('''/* Generated from ''' + inname + ''' with script ''' + sys.argv[0] + '''
|
|
* on host ''' + platform.uname()[1] + ''' by user ''' + getpass.getuser() + \
|
|
''' at ''' + time.strftime("%Y-%m-%d %I:%M:%S") + ''' */
|
|
|
|
#ifndef ''' + outname.upper() + '''_GENERATED_HANDLING_H_
|
|
#define ''' + outname.upper() + '''_GENERATED_HANDLING_H_
|
|
|
|
#include "''' + outname + '''_generated.h"
|
|
|
|
_UA_BEGIN_DECLS
|
|
|
|
#if defined(__GNUC__) && __GNUC__ >= 4 && __GNUC_MINOR__ >= 6
|
|
# pragma GCC diagnostic push
|
|
# pragma GCC diagnostic ignored "-Wmissing-field-initializers"
|
|
# pragma GCC diagnostic ignored "-Wmissing-braces"
|
|
#endif
|
|
''')
|
|
|
|
for t in filtered_types:
|
|
printf("\n/* " + t.name + " */")
|
|
printf(t.functions_c())
|
|
|
|
printf('''
|
|
#if defined(__GNUC__) && __GNUC__ >= 4 && __GNUC_MINOR__ >= 6
|
|
# pragma GCC diagnostic pop
|
|
#endif
|
|
|
|
_UA_END_DECLS
|
|
|
|
#endif /* %s_GENERATED_HANDLING_H_ */''' % outname.upper())
|
|
|
|
###########################
|
|
# Print Description Array #
|
|
###########################
|
|
|
|
printc('''/* Generated from ''' + inname + ''' with script ''' + sys.argv[0] + '''
|
|
* on host ''' + platform.uname()[1] + ''' by user ''' + getpass.getuser() + \
|
|
''' at ''' + time.strftime("%Y-%m-%d %I:%M:%S") + ''' */
|
|
|
|
#include "''' + outname + '''_generated.h"''')
|
|
|
|
for t in filtered_types:
|
|
printc("")
|
|
printc("/* " + t.name + " */")
|
|
printc(t.members_c())
|
|
|
|
printc("const UA_DataType %s[%s_COUNT] = {" % (outname.upper(), outname.upper()))
|
|
for t in filtered_types:
|
|
# printc("")
|
|
printc("/* " + t.name + " */")
|
|
printc(t.datatype_c() + ",")
|
|
printc("};\n")
|
|
|
|
##################
|
|
# Print Encoding #
|
|
##################
|
|
|
|
printe('''/* Generated from ''' + inname + ''' with script ''' + sys.argv[0] + '''
|
|
* on host ''' + platform.uname()[1] + ''' by user ''' + getpass.getuser() + \
|
|
''' at ''' + time.strftime("%Y-%m-%d %I:%M:%S") + ''' */
|
|
|
|
#ifdef UA_ENABLE_AMALGAMATION
|
|
# include "open62541.h"
|
|
#else
|
|
# include "ua_types_encoding_binary.h"
|
|
# include "''' + outname + '''_generated.h"
|
|
#endif
|
|
|
|
''')
|
|
|
|
for t in filtered_types:
|
|
printe("\n/* " + t.name + " */")
|
|
printe(t.encoding_h())
|
|
|
|
fh.close()
|
|
ff.close()
|
|
fc.close()
|
|
fe.close()
|