| #!/usr/bin/python -u |
| # |
| # generate python wrappers from the XML API description |
| # |
| |
| functions = {} |
| enums = {} # { enumType: { enumConstant: enumValue } } |
| |
| import os |
| import sys |
| import string |
| |
| if __name__ == "__main__": |
| # launched as a script |
| srcPref = os.path.dirname(sys.argv[0]) |
| else: |
| # imported |
| srcPref = os.path.dirname(__file__) |
| |
| ####################################################################### |
| # |
| # That part if purely the API acquisition phase from the |
| # XML API description |
| # |
| ####################################################################### |
| import os |
| import xml.sax |
| |
| debug = 0 |
| |
| def getparser(): |
| # Attach parser to an unmarshalling object. return both objects. |
| target = docParser() |
| parser = xml.sax.make_parser() |
| parser.setContentHandler(target) |
| return parser, target |
| |
| class docParser(xml.sax.handler.ContentHandler): |
| def __init__(self): |
| self._methodname = None |
| self._data = [] |
| self.in_function = 0 |
| |
| self.startElement = self.start |
| self.endElement = self.end |
| self.characters = self.data |
| |
| def close(self): |
| if debug: |
| print "close" |
| |
| def getmethodname(self): |
| return self._methodname |
| |
| def data(self, text): |
| if debug: |
| print "data %s" % text |
| self._data.append(text) |
| |
| def start(self, tag, attrs): |
| if debug: |
| print "start %s, %s" % (tag, attrs) |
| if tag == 'function': |
| self._data = [] |
| self.in_function = 1 |
| self.function = None |
| self.function_cond = None |
| self.function_args = [] |
| self.function_descr = None |
| self.function_return = None |
| self.function_file = None |
| if attrs.has_key('name'): |
| self.function = attrs['name'] |
| if attrs.has_key('file'): |
| self.function_file = attrs['file'] |
| elif tag == 'cond': |
| self._data = [] |
| elif tag == 'info': |
| self._data = [] |
| elif tag == 'arg': |
| if self.in_function == 1: |
| self.function_arg_name = None |
| self.function_arg_type = None |
| self.function_arg_info = None |
| if attrs.has_key('name'): |
| self.function_arg_name = attrs['name'] |
| if attrs.has_key('type'): |
| self.function_arg_type = attrs['type'] |
| if attrs.has_key('info'): |
| self.function_arg_info = attrs['info'] |
| elif tag == 'return': |
| if self.in_function == 1: |
| self.function_return_type = None |
| self.function_return_info = None |
| self.function_return_field = None |
| if attrs.has_key('type'): |
| self.function_return_type = attrs['type'] |
| if attrs.has_key('info'): |
| self.function_return_info = attrs['info'] |
| if attrs.has_key('field'): |
| self.function_return_field = attrs['field'] |
| elif tag == 'enum': |
| enum(attrs['type'],attrs['name'],attrs['value']) |
| |
| def end(self, tag): |
| if debug: |
| print "end %s" % tag |
| if tag == 'function': |
| if self.function != None: |
| function(self.function, self.function_descr, |
| self.function_return, self.function_args, |
| self.function_file, self.function_cond) |
| self.in_function = 0 |
| elif tag == 'arg': |
| if self.in_function == 1: |
| self.function_args.append([self.function_arg_name, |
| self.function_arg_type, |
| self.function_arg_info]) |
| elif tag == 'return': |
| if self.in_function == 1: |
| self.function_return = [self.function_return_type, |
| self.function_return_info, |
| self.function_return_field] |
| elif tag == 'info': |
| str = '' |
| for c in self._data: |
| str = str + c |
| if self.in_function == 1: |
| self.function_descr = str |
| elif tag == 'cond': |
| str = '' |
| for c in self._data: |
| str = str + c |
| if self.in_function == 1: |
| self.function_cond = str |
| |
| |
| def function(name, desc, ret, args, file, cond): |
| functions[name] = (desc, ret, args, file, cond) |
| |
| def enum(type, name, value): |
| if not enums.has_key(type): |
| enums[type] = {} |
| enums[type][name] = value |
| |
| ####################################################################### |
| # |
| # Some filtering rukes to drop functions/types which should not |
| # be exposed as-is on the Python interface |
| # |
| ####################################################################### |
| |
| skipped_modules = { |
| 'xmlmemory': None, |
| 'DOCBparser': None, |
| 'SAX': None, |
| 'hash': None, |
| 'list': None, |
| 'threads': None, |
| # 'xpointer': None, |
| } |
| skipped_types = { |
| 'int *': "usually a return type", |
| 'xmlSAXHandlerPtr': "not the proper interface for SAX", |
| 'htmlSAXHandlerPtr': "not the proper interface for SAX", |
| 'xmlRMutexPtr': "thread specific, skipped", |
| 'xmlMutexPtr': "thread specific, skipped", |
| 'xmlGlobalStatePtr': "thread specific, skipped", |
| 'xmlListPtr': "internal representation not suitable for python", |
| 'xmlBufferPtr': "internal representation not suitable for python", |
| 'FILE *': None, |
| } |
| |
| ####################################################################### |
| # |
| # Table of remapping to/from the python type or class to the C |
| # counterpart. |
| # |
| ####################################################################### |
| |
| py_types = { |
| 'void': (None, None, None, None), |
| 'int': ('i', None, "int", "int"), |
| 'long': ('l', None, "long", "long"), |
| 'double': ('d', None, "double", "double"), |
| 'unsigned int': ('i', None, "int", "int"), |
| 'xmlChar': ('c', None, "int", "int"), |
| 'unsigned char *': ('z', None, "charPtr", "char *"), |
| 'char *': ('z', None, "charPtr", "char *"), |
| 'const char *': ('z', None, "charPtrConst", "const char *"), |
| 'xmlChar *': ('z', None, "xmlCharPtr", "xmlChar *"), |
| 'const xmlChar *': ('z', None, "xmlCharPtrConst", "const xmlChar *"), |
| 'xmlNodePtr': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'const xmlNodePtr': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'xmlNode *': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'const xmlNode *': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'xmlDtdPtr': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'const xmlDtdPtr': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'xmlDtd *': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'const xmlDtd *': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'xmlAttrPtr': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'const xmlAttrPtr': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'xmlAttr *': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'const xmlAttr *': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'xmlEntityPtr': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'const xmlEntityPtr': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'xmlEntity *': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'const xmlEntity *': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'xmlElementPtr': ('O', "xmlElement", "xmlElementPtr", "xmlElementPtr"), |
| 'const xmlElementPtr': ('O', "xmlElement", "xmlElementPtr", "xmlElementPtr"), |
| 'xmlElement *': ('O', "xmlElement", "xmlElementPtr", "xmlElementPtr"), |
| 'const xmlElement *': ('O', "xmlElement", "xmlElementPtr", "xmlElementPtr"), |
| 'xmlAttributePtr': ('O', "xmlAttribute", "xmlAttributePtr", "xmlAttributePtr"), |
| 'const xmlAttributePtr': ('O', "xmlAttribute", "xmlAttributePtr", "xmlAttributePtr"), |
| 'xmlAttribute *': ('O', "xmlAttribute", "xmlAttributePtr", "xmlAttributePtr"), |
| 'const xmlAttribute *': ('O', "xmlAttribute", "xmlAttributePtr", "xmlAttributePtr"), |
| 'xmlNsPtr': ('O', "xmlNode", "xmlNsPtr", "xmlNsPtr"), |
| 'const xmlNsPtr': ('O', "xmlNode", "xmlNsPtr", "xmlNsPtr"), |
| 'xmlNs *': ('O', "xmlNode", "xmlNsPtr", "xmlNsPtr"), |
| 'const xmlNs *': ('O', "xmlNode", "xmlNsPtr", "xmlNsPtr"), |
| 'xmlDocPtr': ('O', "xmlNode", "xmlDocPtr", "xmlDocPtr"), |
| 'const xmlDocPtr': ('O', "xmlNode", "xmlDocPtr", "xmlDocPtr"), |
| 'xmlDoc *': ('O', "xmlNode", "xmlDocPtr", "xmlDocPtr"), |
| 'const xmlDoc *': ('O', "xmlNode", "xmlDocPtr", "xmlDocPtr"), |
| 'htmlDocPtr': ('O', "xmlNode", "xmlDocPtr", "xmlDocPtr"), |
| 'const htmlDocPtr': ('O', "xmlNode", "xmlDocPtr", "xmlDocPtr"), |
| 'htmlDoc *': ('O', "xmlNode", "xmlDocPtr", "xmlDocPtr"), |
| 'const htmlDoc *': ('O', "xmlNode", "xmlDocPtr", "xmlDocPtr"), |
| 'htmlNodePtr': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'const htmlNodePtr': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'htmlNode *': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'const htmlNode *': ('O', "xmlNode", "xmlNodePtr", "xmlNodePtr"), |
| 'xmlXPathContextPtr': ('O', "xmlXPathContext", "xmlXPathContextPtr", "xmlXPathContextPtr"), |
| 'xmlXPathContext *': ('O', "xpathContext", "xmlXPathContextPtr", "xmlXPathContextPtr"), |
| 'xmlXPathParserContextPtr': ('O', "xmlXPathParserContext", "xmlXPathParserContextPtr", "xmlXPathParserContextPtr"), |
| 'xmlParserCtxtPtr': ('O', "parserCtxt", "xmlParserCtxtPtr", "xmlParserCtxtPtr"), |
| 'xmlParserCtxt *': ('O', "parserCtxt", "xmlParserCtxtPtr", "xmlParserCtxtPtr"), |
| 'htmlParserCtxtPtr': ('O', "parserCtxt", "xmlParserCtxtPtr", "xmlParserCtxtPtr"), |
| 'htmlParserCtxt *': ('O', "parserCtxt", "xmlParserCtxtPtr", "xmlParserCtxtPtr"), |
| 'xmlValidCtxtPtr': ('O', "ValidCtxt", "xmlValidCtxtPtr", "xmlValidCtxtPtr"), |
| 'xmlCatalogPtr': ('O', "catalog", "xmlCatalogPtr", "xmlCatalogPtr"), |
| 'FILE *': ('O', "File", "FILEPtr", "FILE *"), |
| 'xmlURIPtr': ('O', "URI", "xmlURIPtr", "xmlURIPtr"), |
| 'xmlErrorPtr': ('O', "Error", "xmlErrorPtr", "xmlErrorPtr"), |
| 'xmlOutputBufferPtr': ('O', "outputBuffer", "xmlOutputBufferPtr", "xmlOutputBufferPtr"), |
| 'xmlParserInputBufferPtr': ('O', "inputBuffer", "xmlParserInputBufferPtr", "xmlParserInputBufferPtr"), |
| 'xmlRegexpPtr': ('O', "xmlReg", "xmlRegexpPtr", "xmlRegexpPtr"), |
| 'xmlTextReaderLocatorPtr': ('O', "xmlTextReaderLocator", "xmlTextReaderLocatorPtr", "xmlTextReaderLocatorPtr"), |
| 'xmlTextReaderPtr': ('O', "xmlTextReader", "xmlTextReaderPtr", "xmlTextReaderPtr"), |
| 'xmlRelaxNGPtr': ('O', "relaxNgSchema", "xmlRelaxNGPtr", "xmlRelaxNGPtr"), |
| 'xmlRelaxNGParserCtxtPtr': ('O', "relaxNgParserCtxt", "xmlRelaxNGParserCtxtPtr", "xmlRelaxNGParserCtxtPtr"), |
| 'xmlRelaxNGValidCtxtPtr': ('O', "relaxNgValidCtxt", "xmlRelaxNGValidCtxtPtr", "xmlRelaxNGValidCtxtPtr"), |
| 'xmlSchemaPtr': ('O', "Schema", "xmlSchemaPtr", "xmlSchemaPtr"), |
| 'xmlSchemaParserCtxtPtr': ('O', "SchemaParserCtxt", "xmlSchemaParserCtxtPtr", "xmlSchemaParserCtxtPtr"), |
| 'xmlSchemaValidCtxtPtr': ('O', "SchemaValidCtxt", "xmlSchemaValidCtxtPtr", "xmlSchemaValidCtxtPtr"), |
| } |
| |
| py_return_types = { |
| 'xmlXPathObjectPtr': ('O', "foo", "xmlXPathObjectPtr", "xmlXPathObjectPtr"), |
| } |
| |
| unknown_types = {} |
| |
| foreign_encoding_args = ( |
| 'htmlCreateMemoryParserCtxt', |
| 'htmlCtxtReadMemory', |
| 'htmlParseChunk', |
| 'htmlReadMemory', |
| 'xmlCreateMemoryParserCtxt', |
| 'xmlCtxtReadMemory', |
| 'xmlCtxtResetPush', |
| 'xmlParseChunk', |
| 'xmlParseMemory', |
| 'xmlReadMemory', |
| 'xmlRecoverMemory', |
| ) |
| |
| ####################################################################### |
| # |
| # This part writes the C <-> Python stubs libxml2-py.[ch] and |
| # the table libxml2-export.c to add when registrering the Python module |
| # |
| ####################################################################### |
| |
| # Class methods which are written by hand in libxml.c but the Python-level |
| # code is still automatically generated (so they are not in skip_function()). |
| skip_impl = ( |
| 'xmlSaveFileTo', |
| 'xmlSaveFormatFileTo', |
| ) |
| |
| def skip_function(name): |
| if name[0:12] == "xmlXPathWrap": |
| return 1 |
| if name == "xmlFreeParserCtxt": |
| return 1 |
| if name == "xmlCleanupParser": |
| return 1 |
| if name == "xmlFreeTextReader": |
| return 1 |
| # if name[0:11] == "xmlXPathNew": |
| # return 1 |
| # the next function is defined in libxml.c |
| if name == "xmlRelaxNGFreeValidCtxt": |
| return 1 |
| if name == "xmlFreeValidCtxt": |
| return 1 |
| if name == "xmlSchemaFreeValidCtxt": |
| return 1 |
| |
| # |
| # Those are skipped because the Const version is used of the bindings |
| # instead. |
| # |
| if name == "xmlTextReaderBaseUri": |
| return 1 |
| if name == "xmlTextReaderLocalName": |
| return 1 |
| if name == "xmlTextReaderName": |
| return 1 |
| if name == "xmlTextReaderNamespaceUri": |
| return 1 |
| if name == "xmlTextReaderPrefix": |
| return 1 |
| if name == "xmlTextReaderXmlLang": |
| return 1 |
| if name == "xmlTextReaderValue": |
| return 1 |
| if name == "xmlOutputBufferClose": # handled by by the superclass |
| return 1 |
| if name == "xmlOutputBufferFlush": # handled by by the superclass |
| return 1 |
| if name == "xmlErrMemory": |
| return 1 |
| |
| if name == "xmlValidBuildContentModel": |
| return 1 |
| if name == "xmlValidateElementDecl": |
| return 1 |
| if name == "xmlValidateAttributeDecl": |
| return 1 |
| |
| return 0 |
| |
| def print_function_wrapper(name, output, export, include): |
| global py_types |
| global unknown_types |
| global functions |
| global skipped_modules |
| |
| try: |
| (desc, ret, args, file, cond) = functions[name] |
| except: |
| print "failed to get function %s infos" |
| return |
| |
| if skipped_modules.has_key(file): |
| return 0 |
| if skip_function(name) == 1: |
| return 0 |
| if name in skip_impl: |
| # Don't delete the function entry in the caller. |
| return 1 |
| |
| c_call = "" |
| format="" |
| format_args="" |
| c_args="" |
| c_return="" |
| c_convert="" |
| num_bufs=0 |
| for arg in args: |
| # This should be correct |
| if arg[1][0:6] == "const ": |
| arg[1] = arg[1][6:] |
| c_args = c_args + " %s %s;\n" % (arg[1], arg[0]) |
| if py_types.has_key(arg[1]): |
| (f, t, n, c) = py_types[arg[1]] |
| if (f == 'z') and (name in foreign_encoding_args) and (num_bufs == 0): |
| f = 't#' |
| if f != None: |
| format = format + f |
| if t != None: |
| format_args = format_args + ", &pyobj_%s" % (arg[0]) |
| c_args = c_args + " PyObject *pyobj_%s;\n" % (arg[0]) |
| c_convert = c_convert + \ |
| " %s = (%s) Py%s_Get(pyobj_%s);\n" % (arg[0], |
| arg[1], t, arg[0]) |
| else: |
| format_args = format_args + ", &%s" % (arg[0]) |
| if f == 't#': |
| format_args = format_args + ", &py_buffsize%d" % num_bufs |
| c_args = c_args + " int py_buffsize%d;\n" % num_bufs |
| num_bufs = num_bufs + 1 |
| if c_call != "": |
| c_call = c_call + ", " |
| c_call = c_call + "%s" % (arg[0]) |
| else: |
| if skipped_types.has_key(arg[1]): |
| return 0 |
| if unknown_types.has_key(arg[1]): |
| lst = unknown_types[arg[1]] |
| lst.append(name) |
| else: |
| unknown_types[arg[1]] = [name] |
| return -1 |
| if format != "": |
| format = format + ":%s" % (name) |
| |
| if ret[0] == 'void': |
| if file == "python_accessor": |
| if args[1][1] == "char *" or args[1][1] == "xmlChar *": |
| c_call = "\n if (%s->%s != NULL) xmlFree(%s->%s);\n" % ( |
| args[0][0], args[1][0], args[0][0], args[1][0]) |
| c_call = c_call + " %s->%s = (%s)xmlStrdup((const xmlChar *)%s);\n" % (args[0][0], |
| args[1][0], args[1][1], args[1][0]) |
| else: |
| c_call = "\n %s->%s = %s;\n" % (args[0][0], args[1][0], |
| args[1][0]) |
| else: |
| c_call = "\n %s(%s);\n" % (name, c_call) |
| ret_convert = " Py_INCREF(Py_None);\n return(Py_None);\n" |
| elif py_types.has_key(ret[0]): |
| (f, t, n, c) = py_types[ret[0]] |
| c_return = " %s c_retval;\n" % (ret[0]) |
| if file == "python_accessor" and ret[2] != None: |
| c_call = "\n c_retval = %s->%s;\n" % (args[0][0], ret[2]) |
| else: |
| c_call = "\n c_retval = %s(%s);\n" % (name, c_call) |
| ret_convert = " py_retval = libxml_%sWrap((%s) c_retval);\n" % (n,c) |
| ret_convert = ret_convert + " return(py_retval);\n" |
| elif py_return_types.has_key(ret[0]): |
| (f, t, n, c) = py_return_types[ret[0]] |
| c_return = " %s c_retval;\n" % (ret[0]) |
| c_call = "\n c_retval = %s(%s);\n" % (name, c_call) |
| ret_convert = " py_retval = libxml_%sWrap((%s) c_retval);\n" % (n,c) |
| ret_convert = ret_convert + " return(py_retval);\n" |
| else: |
| if skipped_types.has_key(ret[0]): |
| return 0 |
| if unknown_types.has_key(ret[0]): |
| lst = unknown_types[ret[0]] |
| lst.append(name) |
| else: |
| unknown_types[ret[0]] = [name] |
| return -1 |
| |
| if cond != None and cond != "": |
| include.write("#if %s\n" % cond) |
| export.write("#if %s\n" % cond) |
| output.write("#if %s\n" % cond) |
| |
| include.write("PyObject * ") |
| include.write("libxml_%s(PyObject *self, PyObject *args);\n" % (name)) |
| |
| export.write(" { (char *)\"%s\", libxml_%s, METH_VARARGS, NULL },\n" % |
| (name, name)) |
| |
| if file == "python": |
| # Those have been manually generated |
| if cond != None and cond != "": |
| include.write("#endif\n") |
| export.write("#endif\n") |
| output.write("#endif\n") |
| return 1 |
| if file == "python_accessor" and ret[0] != "void" and ret[2] is None: |
| # Those have been manually generated |
| if cond != None and cond != "": |
| include.write("#endif\n") |
| export.write("#endif\n") |
| output.write("#endif\n") |
| return 1 |
| |
| output.write("PyObject *\n") |
| output.write("libxml_%s(PyObject *self ATTRIBUTE_UNUSED," % (name)) |
| output.write(" PyObject *args") |
| if format == "": |
| output.write(" ATTRIBUTE_UNUSED") |
| output.write(") {\n") |
| if ret[0] != 'void': |
| output.write(" PyObject *py_retval;\n") |
| if c_return != "": |
| output.write(c_return) |
| if c_args != "": |
| output.write(c_args) |
| if format != "": |
| output.write("\n if (!PyArg_ParseTuple(args, (char *)\"%s\"%s))\n" % |
| (format, format_args)) |
| output.write(" return(NULL);\n") |
| if c_convert != "": |
| output.write(c_convert) |
| |
| output.write(c_call) |
| output.write(ret_convert) |
| output.write("}\n\n") |
| if cond != None and cond != "": |
| include.write("#endif /* %s */\n" % cond) |
| export.write("#endif /* %s */\n" % cond) |
| output.write("#endif /* %s */\n" % cond) |
| return 1 |
| |
| def buildStubs(): |
| global py_types |
| global py_return_types |
| global unknown_types |
| |
| try: |
| f = open(os.path.join(srcPref,"libxml2-api.xml")) |
| data = f.read() |
| (parser, target) = getparser() |
| parser.feed(data) |
| parser.close() |
| except IOError, msg: |
| try: |
| f = open(os.path.join(srcPref,"..","doc","libxml2-api.xml")) |
| data = f.read() |
| (parser, target) = getparser() |
| parser.feed(data) |
| parser.close() |
| except IOError, msg: |
| print file, ":", msg |
| sys.exit(1) |
| |
| n = len(functions.keys()) |
| print "Found %d functions in libxml2-api.xml" % (n) |
| |
| py_types['pythonObject'] = ('O', "pythonObject", "pythonObject", "pythonObject") |
| try: |
| f = open(os.path.join(srcPref,"libxml2-python-api.xml")) |
| data = f.read() |
| (parser, target) = getparser() |
| parser.feed(data) |
| parser.close() |
| except IOError, msg: |
| print file, ":", msg |
| |
| |
| print "Found %d functions in libxml2-python-api.xml" % ( |
| len(functions.keys()) - n) |
| nb_wrap = 0 |
| failed = 0 |
| skipped = 0 |
| |
| include = open("libxml2-py.h", "w") |
| include.write("/* Generated */\n\n") |
| export = open("libxml2-export.c", "w") |
| export.write("/* Generated */\n\n") |
| wrapper = open("libxml2-py.c", "w") |
| wrapper.write("/* Generated */\n\n") |
| wrapper.write("#include <Python.h>\n") |
| wrapper.write("#include <libxml/xmlversion.h>\n") |
| wrapper.write("#include <libxml/tree.h>\n") |
| wrapper.write("#include <libxml/xmlschemastypes.h>\n") |
| wrapper.write("#include \"libxml_wrap.h\"\n") |
| wrapper.write("#include \"libxml2-py.h\"\n\n") |
| for function in functions.keys(): |
| ret = print_function_wrapper(function, wrapper, export, include) |
| if ret < 0: |
| failed = failed + 1 |
| del functions[function] |
| if ret == 0: |
| skipped = skipped + 1 |
| del functions[function] |
| if ret == 1: |
| nb_wrap = nb_wrap + 1 |
| include.close() |
| export.close() |
| wrapper.close() |
| |
| print "Generated %d wrapper functions, %d failed, %d skipped\n" % (nb_wrap, |
| failed, skipped) |
| print "Missing type converters: " |
| for type in unknown_types.keys(): |
| print "%s:%d " % (type, len(unknown_types[type])), |
| print |
| |
| ####################################################################### |
| # |
| # This part writes part of the Python front-end classes based on |
| # mapping rules between types and classes and also based on function |
| # renaming to get consistent function names at the Python level |
| # |
| ####################################################################### |
| |
| # |
| # The type automatically remapped to generated classes |
| # |
| classes_type = { |
| "xmlNodePtr": ("._o", "xmlNode(_obj=%s)", "xmlNode"), |
| "xmlNode *": ("._o", "xmlNode(_obj=%s)", "xmlNode"), |
| "xmlDocPtr": ("._o", "xmlDoc(_obj=%s)", "xmlDoc"), |
| "xmlDocPtr *": ("._o", "xmlDoc(_obj=%s)", "xmlDoc"), |
| "htmlDocPtr": ("._o", "xmlDoc(_obj=%s)", "xmlDoc"), |
| "htmlxmlDocPtr *": ("._o", "xmlDoc(_obj=%s)", "xmlDoc"), |
| "xmlAttrPtr": ("._o", "xmlAttr(_obj=%s)", "xmlAttr"), |
| "xmlAttr *": ("._o", "xmlAttr(_obj=%s)", "xmlAttr"), |
| "xmlNsPtr": ("._o", "xmlNs(_obj=%s)", "xmlNs"), |
| "xmlNs *": ("._o", "xmlNs(_obj=%s)", "xmlNs"), |
| "xmlDtdPtr": ("._o", "xmlDtd(_obj=%s)", "xmlDtd"), |
| "xmlDtd *": ("._o", "xmlDtd(_obj=%s)", "xmlDtd"), |
| "xmlEntityPtr": ("._o", "xmlEntity(_obj=%s)", "xmlEntity"), |
| "xmlEntity *": ("._o", "xmlEntity(_obj=%s)", "xmlEntity"), |
| "xmlElementPtr": ("._o", "xmlElement(_obj=%s)", "xmlElement"), |
| "xmlElement *": ("._o", "xmlElement(_obj=%s)", "xmlElement"), |
| "xmlAttributePtr": ("._o", "xmlAttribute(_obj=%s)", "xmlAttribute"), |
| "xmlAttribute *": ("._o", "xmlAttribute(_obj=%s)", "xmlAttribute"), |
| "xmlXPathContextPtr": ("._o", "xpathContext(_obj=%s)", "xpathContext"), |
| "xmlXPathContext *": ("._o", "xpathContext(_obj=%s)", "xpathContext"), |
| "xmlXPathParserContext *": ("._o", "xpathParserContext(_obj=%s)", "xpathParserContext"), |
| "xmlXPathParserContextPtr": ("._o", "xpathParserContext(_obj=%s)", "xpathParserContext"), |
| "xmlParserCtxtPtr": ("._o", "parserCtxt(_obj=%s)", "parserCtxt"), |
| "xmlParserCtxt *": ("._o", "parserCtxt(_obj=%s)", "parserCtxt"), |
| "htmlParserCtxtPtr": ("._o", "parserCtxt(_obj=%s)", "parserCtxt"), |
| "htmlParserCtxt *": ("._o", "parserCtxt(_obj=%s)", "parserCtxt"), |
| "xmlValidCtxtPtr": ("._o", "ValidCtxt(_obj=%s)", "ValidCtxt"), |
| "xmlCatalogPtr": ("._o", "catalog(_obj=%s)", "catalog"), |
| "xmlURIPtr": ("._o", "URI(_obj=%s)", "URI"), |
| "xmlErrorPtr": ("._o", "Error(_obj=%s)", "Error"), |
| "xmlOutputBufferPtr": ("._o", "outputBuffer(_obj=%s)", "outputBuffer"), |
| "xmlParserInputBufferPtr": ("._o", "inputBuffer(_obj=%s)", "inputBuffer"), |
| "xmlRegexpPtr": ("._o", "xmlReg(_obj=%s)", "xmlReg"), |
| "xmlTextReaderLocatorPtr": ("._o", "xmlTextReaderLocator(_obj=%s)", "xmlTextReaderLocator"), |
| "xmlTextReaderPtr": ("._o", "xmlTextReader(_obj=%s)", "xmlTextReader"), |
| 'xmlRelaxNGPtr': ('._o', "relaxNgSchema(_obj=%s)", "relaxNgSchema"), |
| 'xmlRelaxNGParserCtxtPtr': ('._o', "relaxNgParserCtxt(_obj=%s)", "relaxNgParserCtxt"), |
| 'xmlRelaxNGValidCtxtPtr': ('._o', "relaxNgValidCtxt(_obj=%s)", "relaxNgValidCtxt"), |
| 'xmlSchemaPtr': ("._o", "Schema(_obj=%s)", "Schema"), |
| 'xmlSchemaParserCtxtPtr': ("._o", "SchemaParserCtxt(_obj=%s)", "SchemaParserCtxt"), |
| 'xmlSchemaValidCtxtPtr': ("._o", "SchemaValidCtxt(_obj=%s)", "SchemaValidCtxt"), |
| } |
| |
| converter_type = { |
| "xmlXPathObjectPtr": "xpathObjectRet(%s)", |
| } |
| |
| primary_classes = ["xmlNode", "xmlDoc"] |
| |
| classes_ancestor = { |
| "xmlNode" : "xmlCore", |
| "xmlDtd" : "xmlNode", |
| "xmlDoc" : "xmlNode", |
| "xmlAttr" : "xmlNode", |
| "xmlNs" : "xmlNode", |
| "xmlEntity" : "xmlNode", |
| "xmlElement" : "xmlNode", |
| "xmlAttribute" : "xmlNode", |
| "outputBuffer": "ioWriteWrapper", |
| "inputBuffer": "ioReadWrapper", |
| "parserCtxt": "parserCtxtCore", |
| "xmlTextReader": "xmlTextReaderCore", |
| "ValidCtxt": "ValidCtxtCore", |
| "SchemaValidCtxt": "SchemaValidCtxtCore", |
| "relaxNgValidCtxt": "relaxNgValidCtxtCore", |
| } |
| classes_destructors = { |
| "parserCtxt": "xmlFreeParserCtxt", |
| "catalog": "xmlFreeCatalog", |
| "URI": "xmlFreeURI", |
| # "outputBuffer": "xmlOutputBufferClose", |
| "inputBuffer": "xmlFreeParserInputBuffer", |
| "xmlReg": "xmlRegFreeRegexp", |
| "xmlTextReader": "xmlFreeTextReader", |
| "relaxNgSchema": "xmlRelaxNGFree", |
| "relaxNgParserCtxt": "xmlRelaxNGFreeParserCtxt", |
| "relaxNgValidCtxt": "xmlRelaxNGFreeValidCtxt", |
| "Schema": "xmlSchemaFree", |
| "SchemaParserCtxt": "xmlSchemaFreeParserCtxt", |
| "SchemaValidCtxt": "xmlSchemaFreeValidCtxt", |
| "ValidCtxt": "xmlFreeValidCtxt", |
| } |
| |
| functions_noexcept = { |
| "xmlHasProp": 1, |
| "xmlHasNsProp": 1, |
| "xmlDocSetRootElement": 1, |
| "xmlNodeGetNs": 1, |
| "xmlNodeGetNsDefs": 1, |
| "xmlNextElementSibling": 1, |
| "xmlPreviousElementSibling": 1, |
| "xmlFirstElementChild": 1, |
| "xmlLastElementChild": 1, |
| } |
| |
| reference_keepers = { |
| "xmlTextReader": [('inputBuffer', 'input')], |
| "relaxNgValidCtxt": [('relaxNgSchema', 'schema')], |
| "SchemaValidCtxt": [('Schema', 'schema')], |
| } |
| |
| function_classes = {} |
| |
| function_classes["None"] = [] |
| |
| def nameFixup(name, classe, type, file): |
| listname = classe + "List" |
| ll = len(listname) |
| l = len(classe) |
| if name[0:l] == listname: |
| func = name[l:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:12] == "xmlParserGet" and file == "python_accessor": |
| func = name[12:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:12] == "xmlParserSet" and file == "python_accessor": |
| func = name[12:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:10] == "xmlNodeGet" and file == "python_accessor": |
| func = name[10:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:9] == "xmlURIGet" and file == "python_accessor": |
| func = name[9:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:9] == "xmlURISet" and file == "python_accessor": |
| func = name[6:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:11] == "xmlErrorGet" and file == "python_accessor": |
| func = name[11:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:17] == "xmlXPathParserGet" and file == "python_accessor": |
| func = name[17:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:11] == "xmlXPathGet" and file == "python_accessor": |
| func = name[11:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:11] == "xmlXPathSet" and file == "python_accessor": |
| func = name[8:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:15] == "xmlOutputBuffer" and file != "python": |
| func = name[15:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:20] == "xmlParserInputBuffer" and file != "python": |
| func = name[20:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:9] == "xmlRegexp" and file == "xmlregexp": |
| func = "regexp" + name[9:] |
| elif name[0:6] == "xmlReg" and file == "xmlregexp": |
| func = "regexp" + name[6:] |
| elif name[0:20] == "xmlTextReaderLocator" and file == "xmlreader": |
| func = name[20:] |
| elif name[0:18] == "xmlTextReaderConst" and file == "xmlreader": |
| func = name[18:] |
| elif name[0:13] == "xmlTextReader" and file == "xmlreader": |
| func = name[13:] |
| elif name[0:12] == "xmlReaderNew" and file == "xmlreader": |
| func = name[9:] |
| elif name[0:11] == "xmlACatalog": |
| func = name[11:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:l] == classe: |
| func = name[l:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:7] == "libxml_": |
| func = name[7:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:6] == "xmlGet": |
| func = name[6:] |
| func = string.lower(func[0:1]) + func[1:] |
| elif name[0:3] == "xml": |
| func = name[3:] |
| func = string.lower(func[0:1]) + func[1:] |
| else: |
| func = name |
| if func[0:5] == "xPath": |
| func = "xpath" + func[5:] |
| elif func[0:4] == "xPtr": |
| func = "xpointer" + func[4:] |
| elif func[0:8] == "xInclude": |
| func = "xinclude" + func[8:] |
| elif func[0:2] == "iD": |
| func = "ID" + func[2:] |
| elif func[0:3] == "uRI": |
| func = "URI" + func[3:] |
| elif func[0:4] == "uTF8": |
| func = "UTF8" + func[4:] |
| elif func[0:3] == 'sAX': |
| func = "SAX" + func[3:] |
| return func |
| |
| |
| def functionCompare(info1, info2): |
| (index1, func1, name1, ret1, args1, file1) = info1 |
| (index2, func2, name2, ret2, args2, file2) = info2 |
| if file1 == file2: |
| if func1 < func2: |
| return -1 |
| if func1 > func2: |
| return 1 |
| if file1 == "python_accessor": |
| return -1 |
| if file2 == "python_accessor": |
| return 1 |
| if file1 < file2: |
| return -1 |
| if file1 > file2: |
| return 1 |
| return 0 |
| |
| def writeDoc(name, args, indent, output): |
| if functions[name][0] is None or functions[name][0] == "": |
| return |
| val = functions[name][0] |
| val = string.replace(val, "NULL", "None") |
| output.write(indent) |
| output.write('"""') |
| while len(val) > 60: |
| if val[0] == " ": |
| val = val[1:] |
| continue |
| str = val[0:60] |
| i = string.rfind(str, " ") |
| if i < 0: |
| i = 60 |
| str = val[0:i] |
| val = val[i:] |
| output.write(str) |
| output.write('\n ') |
| output.write(indent) |
| output.write(val) |
| output.write(' """\n') |
| |
| def buildWrappers(): |
| global ctypes |
| global py_types |
| global py_return_types |
| global unknown_types |
| global functions |
| global function_classes |
| global classes_type |
| global classes_list |
| global converter_type |
| global primary_classes |
| global converter_type |
| global classes_ancestor |
| global converter_type |
| global primary_classes |
| global classes_ancestor |
| global classes_destructors |
| global functions_noexcept |
| |
| for type in classes_type.keys(): |
| function_classes[classes_type[type][2]] = [] |
| |
| # |
| # Build the list of C types to look for ordered to start |
| # with primary classes |
| # |
| ctypes = [] |
| classes_list = [] |
| ctypes_processed = {} |
| classes_processed = {} |
| for classe in primary_classes: |
| classes_list.append(classe) |
| classes_processed[classe] = () |
| for type in classes_type.keys(): |
| tinfo = classes_type[type] |
| if tinfo[2] == classe: |
| ctypes.append(type) |
| ctypes_processed[type] = () |
| for type in classes_type.keys(): |
| if ctypes_processed.has_key(type): |
| continue |
| tinfo = classes_type[type] |
| if not classes_processed.has_key(tinfo[2]): |
| classes_list.append(tinfo[2]) |
| classes_processed[tinfo[2]] = () |
| |
| ctypes.append(type) |
| ctypes_processed[type] = () |
| |
| for name in functions.keys(): |
| found = 0 |
| (desc, ret, args, file, cond) = functions[name] |
| for type in ctypes: |
| classe = classes_type[type][2] |
| |
| if name[0:3] == "xml" and len(args) >= 1 and args[0][1] == type: |
| found = 1 |
| func = nameFixup(name, classe, type, file) |
| info = (0, func, name, ret, args, file) |
| function_classes[classe].append(info) |
| elif name[0:3] == "xml" and len(args) >= 2 and args[1][1] == type \ |
| and file != "python_accessor": |
| found = 1 |
| func = nameFixup(name, classe, type, file) |
| info = (1, func, name, ret, args, file) |
| function_classes[classe].append(info) |
| elif name[0:4] == "html" and len(args) >= 1 and args[0][1] == type: |
| found = 1 |
| func = nameFixup(name, classe, type, file) |
| info = (0, func, name, ret, args, file) |
| function_classes[classe].append(info) |
| elif name[0:4] == "html" and len(args) >= 2 and args[1][1] == type \ |
| and file != "python_accessor": |
| found = 1 |
| func = nameFixup(name, classe, type, file) |
| info = (1, func, name, ret, args, file) |
| function_classes[classe].append(info) |
| if found == 1: |
| continue |
| if name[0:8] == "xmlXPath": |
| continue |
| if name[0:6] == "xmlStr": |
| continue |
| if name[0:10] == "xmlCharStr": |
| continue |
| func = nameFixup(name, "None", file, file) |
| info = (0, func, name, ret, args, file) |
| function_classes['None'].append(info) |
| |
| classes = open("libxml2class.py", "w") |
| txt = open("libxml2class.txt", "w") |
| txt.write(" Generated Classes for libxml2-python\n\n") |
| |
| txt.write("#\n# Global functions of the module\n#\n\n") |
| if function_classes.has_key("None"): |
| flist = function_classes["None"] |
| flist.sort(functionCompare) |
| oldfile = "" |
| for info in flist: |
| (index, func, name, ret, args, file) = info |
| if file != oldfile: |
| classes.write("#\n# Functions from module %s\n#\n\n" % file) |
| txt.write("\n# functions from module %s\n" % file) |
| oldfile = file |
| classes.write("def %s(" % func) |
| txt.write("%s()\n" % func) |
| n = 0 |
| for arg in args: |
| if n != 0: |
| classes.write(", ") |
| classes.write("%s" % arg[0]) |
| n = n + 1 |
| classes.write("):\n") |
| writeDoc(name, args, ' ', classes) |
| |
| for arg in args: |
| if classes_type.has_key(arg[1]): |
| classes.write(" if %s is None: %s__o = None\n" % |
| (arg[0], arg[0])) |
| classes.write(" else: %s__o = %s%s\n" % |
| (arg[0], arg[0], classes_type[arg[1]][0])) |
| if ret[0] != "void": |
| classes.write(" ret = ") |
| else: |
| classes.write(" ") |
| classes.write("libxml2mod.%s(" % name) |
| n = 0 |
| for arg in args: |
| if n != 0: |
| classes.write(", ") |
| classes.write("%s" % arg[0]) |
| if classes_type.has_key(arg[1]): |
| classes.write("__o") |
| n = n + 1 |
| classes.write(")\n") |
| if ret[0] != "void": |
| if classes_type.has_key(ret[0]): |
| # |
| # Raise an exception |
| # |
| if functions_noexcept.has_key(name): |
| classes.write(" if ret is None:return None\n") |
| elif string.find(name, "URI") >= 0: |
| classes.write( |
| " if ret is None:raise uriError('%s() failed')\n" |
| % (name)) |
| elif string.find(name, "XPath") >= 0: |
| classes.write( |
| " if ret is None:raise xpathError('%s() failed')\n" |
| % (name)) |
| elif string.find(name, "Parse") >= 0: |
| classes.write( |
| " if ret is None:raise parserError('%s() failed')\n" |
| % (name)) |
| else: |
| classes.write( |
| " if ret is None:raise treeError('%s() failed')\n" |
| % (name)) |
| classes.write(" return ") |
| classes.write(classes_type[ret[0]][1] % ("ret")) |
| classes.write("\n") |
| else: |
| classes.write(" return ret\n") |
| classes.write("\n") |
| |
| txt.write("\n\n#\n# Set of classes of the module\n#\n\n") |
| for classname in classes_list: |
| if classname == "None": |
| pass |
| else: |
| if classes_ancestor.has_key(classname): |
| txt.write("\n\nClass %s(%s)\n" % (classname, |
| classes_ancestor[classname])) |
| classes.write("class %s(%s):\n" % (classname, |
| classes_ancestor[classname])) |
| classes.write(" def __init__(self, _obj=None):\n") |
| if classes_ancestor[classname] == "xmlCore" or \ |
| classes_ancestor[classname] == "xmlNode": |
| classes.write(" if type(_obj).__name__ != ") |
| classes.write("'PyCObject':\n") |
| classes.write(" raise TypeError, ") |
| classes.write("'%s needs a PyCObject argument'\n" % \ |
| classname) |
| if reference_keepers.has_key(classname): |
| rlist = reference_keepers[classname] |
| for ref in rlist: |
| classes.write(" self.%s = None\n" % ref[1]) |
| classes.write(" self._o = _obj\n") |
| classes.write(" %s.__init__(self, _obj=_obj)\n\n" % ( |
| classes_ancestor[classname])) |
| if classes_ancestor[classname] == "xmlCore" or \ |
| classes_ancestor[classname] == "xmlNode": |
| classes.write(" def __repr__(self):\n") |
| format = "<%s (%%s) object at 0x%%x>" % (classname) |
| classes.write(" return \"%s\" %% (self.name, long(pos_id (self)))\n\n" % ( |
| format)) |
| else: |
| txt.write("Class %s()\n" % (classname)) |
| classes.write("class %s:\n" % (classname)) |
| classes.write(" def __init__(self, _obj=None):\n") |
| if reference_keepers.has_key(classname): |
| list = reference_keepers[classname] |
| for ref in list: |
| classes.write(" self.%s = None\n" % ref[1]) |
| classes.write(" if _obj != None:self._o = _obj;return\n") |
| classes.write(" self._o = None\n\n") |
| destruct=None |
| if classes_destructors.has_key(classname): |
| classes.write(" def __del__(self):\n") |
| classes.write(" if self._o != None:\n") |
| classes.write(" libxml2mod.%s(self._o)\n" % |
| classes_destructors[classname]) |
| classes.write(" self._o = None\n\n") |
| destruct=classes_destructors[classname] |
| flist = function_classes[classname] |
| flist.sort(functionCompare) |
| oldfile = "" |
| for info in flist: |
| (index, func, name, ret, args, file) = info |
| # |
| # Do not provide as method the destructors for the class |
| # to avoid double free |
| # |
| if name == destruct: |
| continue |
| if file != oldfile: |
| if file == "python_accessor": |
| classes.write(" # accessors for %s\n" % (classname)) |
| txt.write(" # accessors\n") |
| else: |
| classes.write(" #\n") |
| classes.write(" # %s functions from module %s\n" % ( |
| classname, file)) |
| txt.write("\n # functions from module %s\n" % file) |
| classes.write(" #\n\n") |
| oldfile = file |
| classes.write(" def %s(self" % func) |
| txt.write(" %s()\n" % func) |
| n = 0 |
| for arg in args: |
| if n != index: |
| classes.write(", %s" % arg[0]) |
| n = n + 1 |
| classes.write("):\n") |
| writeDoc(name, args, ' ', classes) |
| n = 0 |
| for arg in args: |
| if classes_type.has_key(arg[1]): |
| if n != index: |
| classes.write(" if %s is None: %s__o = None\n" % |
| (arg[0], arg[0])) |
| classes.write(" else: %s__o = %s%s\n" % |
| (arg[0], arg[0], classes_type[arg[1]][0])) |
| n = n + 1 |
| if ret[0] != "void": |
| classes.write(" ret = ") |
| else: |
| classes.write(" ") |
| classes.write("libxml2mod.%s(" % name) |
| n = 0 |
| for arg in args: |
| if n != 0: |
| classes.write(", ") |
| if n != index: |
| classes.write("%s" % arg[0]) |
| if classes_type.has_key(arg[1]): |
| classes.write("__o") |
| else: |
| classes.write("self") |
| if classes_type.has_key(arg[1]): |
| classes.write(classes_type[arg[1]][0]) |
| n = n + 1 |
| classes.write(")\n") |
| if ret[0] != "void": |
| if classes_type.has_key(ret[0]): |
| # |
| # Raise an exception |
| # |
| if functions_noexcept.has_key(name): |
| classes.write( |
| " if ret is None:return None\n") |
| elif string.find(name, "URI") >= 0: |
| classes.write( |
| " if ret is None:raise uriError('%s() failed')\n" |
| % (name)) |
| elif string.find(name, "XPath") >= 0: |
| classes.write( |
| " if ret is None:raise xpathError('%s() failed')\n" |
| % (name)) |
| elif string.find(name, "Parse") >= 0: |
| classes.write( |
| " if ret is None:raise parserError('%s() failed')\n" |
| % (name)) |
| else: |
| classes.write( |
| " if ret is None:raise treeError('%s() failed')\n" |
| % (name)) |
| |
| # |
| # generate the returned class wrapper for the object |
| # |
| classes.write(" __tmp = ") |
| classes.write(classes_type[ret[0]][1] % ("ret")) |
| classes.write("\n") |
| |
| # |
| # Sometime one need to keep references of the source |
| # class in the returned class object. |
| # See reference_keepers for the list |
| # |
| tclass = classes_type[ret[0]][2] |
| if reference_keepers.has_key(tclass): |
| list = reference_keepers[tclass] |
| for pref in list: |
| if pref[0] == classname: |
| classes.write(" __tmp.%s = self\n" % |
| pref[1]) |
| # |
| # return the class |
| # |
| classes.write(" return __tmp\n") |
| elif converter_type.has_key(ret[0]): |
| # |
| # Raise an exception |
| # |
| if functions_noexcept.has_key(name): |
| classes.write( |
| " if ret is None:return None") |
| elif string.find(name, "URI") >= 0: |
| classes.write( |
| " if ret is None:raise uriError('%s() failed')\n" |
| % (name)) |
| elif string.find(name, "XPath") >= 0: |
| classes.write( |
| " if ret is None:raise xpathError('%s() failed')\n" |
| % (name)) |
| elif string.find(name, "Parse") >= 0: |
| classes.write( |
| " if ret is None:raise parserError('%s() failed')\n" |
| % (name)) |
| else: |
| classes.write( |
| " if ret is None:raise treeError('%s() failed')\n" |
| % (name)) |
| classes.write(" return ") |
| classes.write(converter_type[ret[0]] % ("ret")) |
| classes.write("\n") |
| else: |
| classes.write(" return ret\n") |
| classes.write("\n") |
| |
| # |
| # Generate enum constants |
| # |
| for type,enum in enums.items(): |
| classes.write("# %s\n" % type) |
| items = enum.items() |
| items.sort(lambda i1,i2: cmp(long(i1[1]),long(i2[1]))) |
| for name,value in items: |
| classes.write("%s = %s\n" % (name,value)) |
| classes.write("\n") |
| |
| txt.close() |
| classes.close() |
| |
| buildStubs() |
| buildWrappers() |