Python code coverage for Mac/Modules/cf/cfsupport.py

#	count	content
1	n/a	# This script generates a Python interface for an Apple Macintosh Manager.
2	n/a	# It uses the "bgen" package to generate C code.
3	n/a	# The function specifications are generated by scanning the mamager's header file,
4	n/a	# using the "scantools" package (customized for this particular manager).
5	n/a
6	n/a	#error missing SetActionFilter
7	n/a
8	n/a	import string
9	n/a
10	n/a	# Declarations that change for each manager
11	n/a	MODNAME = '_CF' # The name of the module
12	n/a
13	n/a	# The following is usually unchanged but may still require tuning
14	n/a	MODPREFIX = 'CF' # The prefix for module-wide routines
15	n/a	INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner
16	n/a	OUTPUTFILE = MODNAME + "module.c" # The file generated by this program
17	n/a
18	n/a	from macsupport import *
19	n/a
20	n/a	# Special case generator for the functions that have an AllocatorRef first argument,
21	n/a	# which we skip anyway, and the object as the second arg.
22	n/a	class MethodSkipArg1(MethodGenerator):
23	n/a	"""Similar to MethodGenerator, but has self as last argument"""
24	n/a
25	n/a	def parseArgumentList(self, args):
26	n/a	if len(args) < 2:
27	n/a	raise ValueError, "MethodSkipArg1 expects at least 2 args"
28	n/a	a0, a1, args = args[0], args[1], args[2:]
29	n/a	t0, n0, m0 = a0
30	n/a	if t0 != "CFAllocatorRef" and m0 != InMode:
31	n/a	raise ValueError, "MethodSkipArg1 should have dummy AllocatorRef first arg"
32	n/a	t1, n1, m1 = a1
33	n/a	if m1 != InMode:
34	n/a	raise ValueError, "method's 'self' must be 'InMode'"
35	n/a	dummy = Variable(t0, n0, m0)
36	n/a	self.argumentList.append(dummy)
37	n/a	self.itself = Variable(t1, "_self->ob_itself", SelfMode)
38	n/a	self.argumentList.append(self.itself)
39	n/a	FunctionGenerator.parseArgumentList(self, args)
40	n/a
41	n/a
42	n/a	# Create the type objects
43	n/a
44	n/a	includestuff = includestuff + """
45	n/a	#include <CoreServices/CoreServices.h>
46	n/a
47	n/a	#include "pycfbridge.h"
48	n/a
49	n/a	#ifdef USE_TOOLBOX_OBJECT_GLUE
50	n/a	extern PyObject *_CFObj_New(CFTypeRef);
51	n/a	extern int _CFObj_Convert(PyObject , CFTypeRef );
52	n/a	#define CFObj_New _CFObj_New
53	n/a	#define CFObj_Convert _CFObj_Convert
54	n/a
55	n/a	extern PyObject *_CFTypeRefObj_New(CFTypeRef);
56	n/a	extern int _CFTypeRefObj_Convert(PyObject , CFTypeRef );
57	n/a	#define CFTypeRefObj_New _CFTypeRefObj_New
58	n/a	#define CFTypeRefObj_Convert _CFTypeRefObj_Convert
59	n/a
60	n/a	extern PyObject *_CFStringRefObj_New(CFStringRef);
61	n/a	extern int _CFStringRefObj_Convert(PyObject , CFStringRef );
62	n/a	#define CFStringRefObj_New _CFStringRefObj_New
63	n/a	#define CFStringRefObj_Convert _CFStringRefObj_Convert
64	n/a
65	n/a	extern PyObject *_CFMutableStringRefObj_New(CFMutableStringRef);
66	n/a	extern int _CFMutableStringRefObj_Convert(PyObject , CFMutableStringRef );
67	n/a	#define CFMutableStringRefObj_New _CFMutableStringRefObj_New
68	n/a	#define CFMutableStringRefObj_Convert _CFMutableStringRefObj_Convert
69	n/a
70	n/a	extern PyObject *_CFArrayRefObj_New(CFArrayRef);
71	n/a	extern int _CFArrayRefObj_Convert(PyObject , CFArrayRef );
72	n/a	#define CFArrayRefObj_New _CFArrayRefObj_New
73	n/a	#define CFArrayRefObj_Convert _CFArrayRefObj_Convert
74	n/a
75	n/a	extern PyObject *_CFMutableArrayRefObj_New(CFMutableArrayRef);
76	n/a	extern int _CFMutableArrayRefObj_Convert(PyObject , CFMutableArrayRef );
77	n/a	#define CFMutableArrayRefObj_New _CFMutableArrayRefObj_New
78	n/a	#define CFMutableArrayRefObj_Convert _CFMutableArrayRefObj_Convert
79	n/a
80	n/a	extern PyObject *_CFDataRefObj_New(CFDataRef);
81	n/a	extern int _CFDataRefObj_Convert(PyObject , CFDataRef );
82	n/a	#define CFDataRefObj_New _CFDataRefObj_New
83	n/a	#define CFDataRefObj_Convert _CFDataRefObj_Convert
84	n/a
85	n/a	extern PyObject *_CFMutableDataRefObj_New(CFMutableDataRef);
86	n/a	extern int _CFMutableDataRefObj_Convert(PyObject , CFMutableDataRef );
87	n/a	#define CFMutableDataRefObj_New _CFMutableDataRefObj_New
88	n/a	#define CFMutableDataRefObj_Convert _CFMutableDataRefObj_Convert
89	n/a
90	n/a	extern PyObject *_CFDictionaryRefObj_New(CFDictionaryRef);
91	n/a	extern int _CFDictionaryRefObj_Convert(PyObject , CFDictionaryRef );
92	n/a	#define CFDictionaryRefObj_New _CFDictionaryRefObj_New
93	n/a	#define CFDictionaryRefObj_Convert _CFDictionaryRefObj_Convert
94	n/a
95	n/a	extern PyObject *_CFMutableDictionaryRefObj_New(CFMutableDictionaryRef);
96	n/a	extern int _CFMutableDictionaryRefObj_Convert(PyObject , CFMutableDictionaryRef );
97	n/a	#define CFMutableDictionaryRefObj_New _CFMutableDictionaryRefObj_New
98	n/a	#define CFMutableDictionaryRefObj_Convert _CFMutableDictionaryRefObj_Convert
99	n/a
100	n/a	extern PyObject *_CFURLRefObj_New(CFURLRef);
101	n/a	extern int _CFURLRefObj_Convert(PyObject , CFURLRef );
102	n/a	extern int _OptionalCFURLRefObj_Convert(PyObject , CFURLRef );
103	n/a	#define CFURLRefObj_New _CFURLRefObj_New
104	n/a	#define CFURLRefObj_Convert _CFURLRefObj_Convert
105	n/a	#define OptionalCFURLRefObj_Convert _OptionalCFURLRefObj_Convert
106	n/a	#endif
107	n/a
108	n/a	/*
109	n/a	** Parse/generate CFRange records
110	n/a	*/
111	n/a	PyObject CFRange_New(CFRange itself)
112	n/a	{
113	n/a
114	n/a	return Py_BuildValue("ll", (long)itself->location, (long)itself->length);
115	n/a	}
116	n/a
117	n/a	int
118	n/a	CFRange_Convert(PyObject v, CFRange p_itself)
119	n/a	{
120	n/a	long location, length;
121	n/a
122	n/a	if( !PyArg_ParseTuple(v, "ll", &location, &length) )
123	n/a	return 0;
124	n/a	p_itself->location = (CFIndex)location;
125	n/a	p_itself->length = (CFIndex)length;
126	n/a	return 1;
127	n/a	}
128	n/a
129	n/a	/* Optional CFURL argument or None (passed as NULL) */
130	n/a	int
131	n/a	OptionalCFURLRefObj_Convert(PyObject v, CFURLRef p_itself)
132	n/a	{
133	n/a	if ( v == Py_None ) {
134	n/a	p_itself = NULL;
135	n/a	return 1;
136	n/a	}
137	n/a	return CFURLRefObj_Convert(v, p_itself);
138	n/a	}
139	n/a	"""
140	n/a
141	n/a	finalstuff = finalstuff + """
142	n/a
143	n/a	/* Routines to convert any CF type to/from the corresponding CFxxxObj */
144	n/a	PyObject *CFObj_New(CFTypeRef itself)
145	n/a	{
146	n/a	if (itself == NULL)
147	n/a	{
148	n/a	PyErr_SetString(PyExc_RuntimeError, "cannot wrap NULL");
149	n/a	return NULL;
150	n/a	}
151	n/a	if (CFGetTypeID(itself) == CFArrayGetTypeID()) return CFArrayRefObj_New((CFArrayRef)itself);
152	n/a	if (CFGetTypeID(itself) == CFDictionaryGetTypeID()) return CFDictionaryRefObj_New((CFDictionaryRef)itself);
153	n/a	if (CFGetTypeID(itself) == CFDataGetTypeID()) return CFDataRefObj_New((CFDataRef)itself);
154	n/a	if (CFGetTypeID(itself) == CFStringGetTypeID()) return CFStringRefObj_New((CFStringRef)itself);
155	n/a	if (CFGetTypeID(itself) == CFURLGetTypeID()) return CFURLRefObj_New((CFURLRef)itself);
156	n/a	/* XXXX Or should we use PyCF_CF2Python here?? */
157	n/a	return CFTypeRefObj_New(itself);
158	n/a	}
159	n/a	int CFObj_Convert(PyObject v, CFTypeRef p_itself)
160	n/a	{
161	n/a
162	n/a	if (v == Py_None) { *p_itself = NULL; return 1; }
163	n/a	/* Check for other CF objects here */
164	n/a
165	n/a	if (!CFTypeRefObj_Check(v) &&
166	n/a	!CFArrayRefObj_Check(v) &&
167	n/a	!CFMutableArrayRefObj_Check(v) &&
168	n/a	!CFDictionaryRefObj_Check(v) &&
169	n/a	!CFMutableDictionaryRefObj_Check(v) &&
170	n/a	!CFDataRefObj_Check(v) &&
171	n/a	!CFMutableDataRefObj_Check(v) &&
172	n/a	!CFStringRefObj_Check(v) &&
173	n/a	!CFMutableStringRefObj_Check(v) &&
174	n/a	!CFURLRefObj_Check(v) )
175	n/a	{
176	n/a	/* XXXX Or should we use PyCF_Python2CF here?? */
177	n/a	PyErr_SetString(PyExc_TypeError, "CF object required");
178	n/a	return 0;
179	n/a	}
180	n/a	p_itself = ((CFTypeRefObject )v)->ob_itself;
181	n/a	return 1;
182	n/a	}
183	n/a	"""
184	n/a
185	n/a	initstuff = initstuff + """
186	n/a	PyMac_INIT_TOOLBOX_OBJECT_NEW(CFTypeRef, CFObj_New);
187	n/a	PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFTypeRef, CFObj_Convert);
188	n/a	PyMac_INIT_TOOLBOX_OBJECT_NEW(CFTypeRef, CFTypeRefObj_New);
189	n/a	PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFTypeRef, CFTypeRefObj_Convert);
190	n/a	PyMac_INIT_TOOLBOX_OBJECT_NEW(CFStringRef, CFStringRefObj_New);
191	n/a	PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFStringRef, CFStringRefObj_Convert);
192	n/a	PyMac_INIT_TOOLBOX_OBJECT_NEW(CFMutableStringRef, CFMutableStringRefObj_New);
193	n/a	PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFMutableStringRef, CFMutableStringRefObj_Convert);
194	n/a	PyMac_INIT_TOOLBOX_OBJECT_NEW(CFArrayRef, CFArrayRefObj_New);
195	n/a	PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFArrayRef, CFArrayRefObj_Convert);
196	n/a	PyMac_INIT_TOOLBOX_OBJECT_NEW(CFMutableArrayRef, CFMutableArrayRefObj_New);
197	n/a	PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFMutableArrayRef, CFMutableArrayRefObj_Convert);
198	n/a	PyMac_INIT_TOOLBOX_OBJECT_NEW(CFDictionaryRef, CFDictionaryRefObj_New);
199	n/a	PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFDictionaryRef, CFDictionaryRefObj_Convert);
200	n/a	PyMac_INIT_TOOLBOX_OBJECT_NEW(CFMutableDictionaryRef, CFMutableDictionaryRefObj_New);
201	n/a	PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFMutableDictionaryRef, CFMutableDictionaryRefObj_Convert);
202	n/a	PyMac_INIT_TOOLBOX_OBJECT_NEW(CFURLRef, CFURLRefObj_New);
203	n/a	PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFURLRef, CFURLRefObj_Convert);
204	n/a	"""
205	n/a
206	n/a	variablestuff="""
207	n/a	#define _STRINGCONST(name) PyModule_AddObject(m, #name, CFStringRefObj_New(name))
208	n/a	_STRINGCONST(kCFPreferencesAnyApplication);
209	n/a	_STRINGCONST(kCFPreferencesCurrentApplication);
210	n/a	_STRINGCONST(kCFPreferencesAnyHost);
211	n/a	_STRINGCONST(kCFPreferencesCurrentHost);
212	n/a	_STRINGCONST(kCFPreferencesAnyUser);
213	n/a	_STRINGCONST(kCFPreferencesCurrentUser);
214	n/a
215	n/a	"""
216	n/a
217	n/a	Boolean = Type("Boolean", "l")
218	n/a	CFTypeID = Type("CFTypeID", "l") # XXXX a guess, seems better than OSTypeType.
219	n/a	CFHashCode = Type("CFHashCode", "l")
220	n/a	CFIndex = Type("CFIndex", "l")
221	n/a	CFRange = OpaqueByValueType('CFRange', 'CFRange')
222	n/a	CFOptionFlags = Type("CFOptionFlags", "l")
223	n/a	CFStringEncoding = Type("CFStringEncoding", "l")
224	n/a	CFComparisonResult = Type("CFComparisonResult", "l") # a bit dangerous, it's an enum
225	n/a	CFURLPathStyle = Type("CFURLPathStyle", "l") # a bit dangerous, it's an enum
226	n/a
227	n/a	char_ptr = stringptr
228	n/a	return_stringptr = Type("char *", "s") # ONLY FOR RETURN VALUES!!
229	n/a
230	n/a	CFAllocatorRef = FakeType("(CFAllocatorRef)NULL")
231	n/a	CFArrayCallBacks_ptr = FakeType("&kCFTypeArrayCallBacks")
232	n/a	CFDictionaryKeyCallBacks_ptr = FakeType("&kCFTypeDictionaryKeyCallBacks")
233	n/a	CFDictionaryValueCallBacks_ptr = FakeType("&kCFTypeDictionaryValueCallBacks")
234	n/a	# The real objects
235	n/a	CFTypeRef = OpaqueByValueType("CFTypeRef", "CFTypeRefObj")
236	n/a	CFArrayRef = OpaqueByValueType("CFArrayRef", "CFArrayRefObj")
237	n/a	CFMutableArrayRef = OpaqueByValueType("CFMutableArrayRef", "CFMutableArrayRefObj")
238	n/a	CFArrayRef = OpaqueByValueType("CFArrayRef", "CFArrayRefObj")
239	n/a	CFMutableArrayRef = OpaqueByValueType("CFMutableArrayRef", "CFMutableArrayRefObj")
240	n/a	CFDataRef = OpaqueByValueType("CFDataRef", "CFDataRefObj")
241	n/a	CFMutableDataRef = OpaqueByValueType("CFMutableDataRef", "CFMutableDataRefObj")
242	n/a	CFDictionaryRef = OpaqueByValueType("CFDictionaryRef", "CFDictionaryRefObj")
243	n/a	CFMutableDictionaryRef = OpaqueByValueType("CFMutableDictionaryRef", "CFMutableDictionaryRefObj")
244	n/a	CFStringRef = OpaqueByValueType("CFStringRef", "CFStringRefObj")
245	n/a	CFMutableStringRef = OpaqueByValueType("CFMutableStringRef", "CFMutableStringRefObj")
246	n/a	CFURLRef = OpaqueByValueType("CFURLRef", "CFURLRefObj")
247	n/a	OptionalCFURLRef = OpaqueByValueType("CFURLRef", "OptionalCFURLRefObj")
248	n/a	##CFPropertyListRef = OpaqueByValueType("CFPropertyListRef", "CFTypeRefObj")
249	n/a	# ADD object type here
250	n/a
251	n/a	# Our (opaque) objects
252	n/a
253	n/a	class MyGlobalObjectDefinition(PEP253Mixin, GlobalObjectDefinition):
254	n/a	def outputCheckNewArg(self):
255	n/a	Output('if (itself == NULL)')
256	n/a	OutLbrace()
257	n/a	Output('PyErr_SetString(PyExc_RuntimeError, "cannot wrap NULL");')
258	n/a	Output('return NULL;')
259	n/a	OutRbrace()
260	n/a	def outputStructMembers(self):
261	n/a	GlobalObjectDefinition.outputStructMembers(self)
262	n/a	Output("void (*ob_freeit)(CFTypeRef ptr);")
263	n/a	def outputInitStructMembers(self):
264	n/a	GlobalObjectDefinition.outputInitStructMembers(self)
265	n/a	## Output("it->ob_freeit = NULL;")
266	n/a	Output("it->ob_freeit = CFRelease;")
267	n/a	def outputCheckConvertArg(self):
268	n/a	Out("""
269	n/a	if (v == Py_None) { *p_itself = NULL; return 1; }
270	n/a	/* Check for other CF objects here */
271	n/a	""")
272	n/a	def outputCleanupStructMembers(self):
273	n/a	Output("if (self->ob_freeit && self->ob_itself)")
274	n/a	OutLbrace()
275	n/a	Output("self->ob_freeit((CFTypeRef)self->ob_itself);")
276	n/a	Output("self->ob_itself = NULL;")
277	n/a	OutRbrace()
278	n/a
279	n/a	def outputCompare(self):
280	n/a	Output()
281	n/a	Output("static int %s_compare(%s self, %s other)", self.prefix, self.objecttype, self.objecttype)
282	n/a	OutLbrace()
283	n/a	Output("/* XXXX Or should we use CFEqual?? */")
284	n/a	Output("if ( self->ob_itself > other->ob_itself ) return 1;")
285	n/a	Output("if ( self->ob_itself < other->ob_itself ) return -1;")
286	n/a	Output("return 0;")
287	n/a	OutRbrace()
288	n/a
289	n/a	def outputHash(self):
290	n/a	Output()
291	n/a	Output("static int %s_hash(%s *self)", self.prefix, self.objecttype)
292	n/a	OutLbrace()
293	n/a	Output("/* XXXX Or should we use CFHash?? */")
294	n/a	Output("return (int)self->ob_itself;")
295	n/a	OutRbrace()
296	n/a
297	n/a	def outputRepr(self):
298	n/a	Output()
299	n/a	Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
300	n/a	OutLbrace()
301	n/a	Output("char buf[100];")
302	n/a	Output("""sprintf(buf, "<CFTypeRef type-%%d object at 0x%%8.8x for 0x%%8.8x>", (int)CFGetTypeID(self->ob_itself), (unsigned)self, (unsigned)self->ob_itself);""")
303	n/a	Output("return PyString_FromString(buf);")
304	n/a	OutRbrace()
305	n/a
306	n/a	def output_tp_newBody(self):
307	n/a	Output("PyObject *self;")
308	n/a	Output
309	n/a	Output("if ((self = type->tp_alloc(type, 0)) == NULL) return NULL;")
310	n/a	Output("((%s *)self)->ob_itself = NULL;", self.objecttype)
311	n/a	Output("((%s *)self)->ob_freeit = CFRelease;", self.objecttype)
312	n/a	Output("return self;")
313	n/a
314	n/a	def output_tp_initBody(self):
315	n/a	Output("%s itself;", self.itselftype)
316	n/a	Output("char *kw[] = {\"itself\", 0};")
317	n/a	Output()
318	n/a	Output("if (PyArg_ParseTupleAndKeywords(_args, _kwds, \"O&\", kw, %s_Convert, &itself))",
319	n/a	self.prefix)
320	n/a	OutLbrace()
321	n/a	Output("((%s *)_self)->ob_itself = itself;", self.objecttype)
322	n/a	Output("return 0;")
323	n/a	OutRbrace()
324	n/a	if self.prefix != 'CFTypeRefObj':
325	n/a	Output()
326	n/a	Output("/* Any CFTypeRef descendent is allowed as initializer too */")
327	n/a	Output("if (PyArg_ParseTupleAndKeywords(_args, _kwds, \"O&\", kw, CFTypeRefObj_Convert, &itself))")
328	n/a	OutLbrace()
329	n/a	Output("((%s *)_self)->ob_itself = itself;", self.objecttype)
330	n/a	Output("return 0;")
331	n/a	OutRbrace()
332	n/a	Output("return -1;")
333	n/a
334	n/a	class CFTypeRefObjectDefinition(MyGlobalObjectDefinition):
335	n/a	pass
336	n/a
337	n/a	class CFArrayRefObjectDefinition(MyGlobalObjectDefinition):
338	n/a	basetype = "CFTypeRef_Type"
339	n/a
340	n/a	def outputRepr(self):
341	n/a	Output()
342	n/a	Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
343	n/a	OutLbrace()
344	n/a	Output("char buf[100];")
345	n/a	Output("""sprintf(buf, "<CFArrayRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
346	n/a	Output("return PyString_FromString(buf);")
347	n/a	OutRbrace()
348	n/a
349	n/a	class CFMutableArrayRefObjectDefinition(MyGlobalObjectDefinition):
350	n/a	basetype = "CFArrayRef_Type"
351	n/a
352	n/a	def outputRepr(self):
353	n/a	Output()
354	n/a	Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
355	n/a	OutLbrace()
356	n/a	Output("char buf[100];")
357	n/a	Output("""sprintf(buf, "<CFMutableArrayRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
358	n/a	Output("return PyString_FromString(buf);")
359	n/a	OutRbrace()
360	n/a
361	n/a	class CFDictionaryRefObjectDefinition(MyGlobalObjectDefinition):
362	n/a	basetype = "CFTypeRef_Type"
363	n/a
364	n/a	def outputRepr(self):
365	n/a	Output()
366	n/a	Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
367	n/a	OutLbrace()
368	n/a	Output("char buf[100];")
369	n/a	Output("""sprintf(buf, "<CFDictionaryRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
370	n/a	Output("return PyString_FromString(buf);")
371	n/a	OutRbrace()
372	n/a
373	n/a	class CFMutableDictionaryRefObjectDefinition(MyGlobalObjectDefinition):
374	n/a	basetype = "CFDictionaryRef_Type"
375	n/a
376	n/a	def outputRepr(self):
377	n/a	Output()
378	n/a	Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
379	n/a	OutLbrace()
380	n/a	Output("char buf[100];")
381	n/a	Output("""sprintf(buf, "<CFMutableDictionaryRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
382	n/a	Output("return PyString_FromString(buf);")
383	n/a	OutRbrace()
384	n/a
385	n/a	class CFDataRefObjectDefinition(MyGlobalObjectDefinition):
386	n/a	basetype = "CFTypeRef_Type"
387	n/a
388	n/a	def outputCheckConvertArg(self):
389	n/a	Out("""
390	n/a	if (v == Py_None) { *p_itself = NULL; return 1; }
391	n/a	if (PyString_Check(v)) {
392	n/a	char *cStr;
393	n/a	int cLen;
394	n/a	if( PyString_AsStringAndSize(v, &cStr, &cLen) < 0 ) return 0;
395	n/a	p_itself = CFDataCreate((CFAllocatorRef)NULL, (unsigned char )cStr, cLen);
396	n/a	return 1;
397	n/a	}
398	n/a	""")
399	n/a
400	n/a	def outputRepr(self):
401	n/a	Output()
402	n/a	Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
403	n/a	OutLbrace()
404	n/a	Output("char buf[100];")
405	n/a	Output("""sprintf(buf, "<CFDataRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
406	n/a	Output("return PyString_FromString(buf);")
407	n/a	OutRbrace()
408	n/a
409	n/a	class CFMutableDataRefObjectDefinition(MyGlobalObjectDefinition):
410	n/a	basetype = "CFDataRef_Type"
411	n/a
412	n/a	def outputRepr(self):
413	n/a	Output()
414	n/a	Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
415	n/a	OutLbrace()
416	n/a	Output("char buf[100];")
417	n/a	Output("""sprintf(buf, "<CFMutableDataRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
418	n/a	Output("return PyString_FromString(buf);")
419	n/a	OutRbrace()
420	n/a
421	n/a	class CFStringRefObjectDefinition(MyGlobalObjectDefinition):
422	n/a	basetype = "CFTypeRef_Type"
423	n/a
424	n/a	def outputCheckConvertArg(self):
425	n/a	Out("""
426	n/a	if (v == Py_None) { *p_itself = NULL; return 1; }
427	n/a	if (PyString_Check(v)) {
428	n/a	char *cStr;
429	n/a	if (!PyArg_Parse(v, "es", "ascii", &cStr))
430	n/a	return NULL;
431	n/a	*p_itself = CFStringCreateWithCString((CFAllocatorRef)NULL, cStr, kCFStringEncodingASCII);
432	n/a	PyMem_Free(cStr);
433	n/a	return 1;
434	n/a	}
435	n/a	if (PyUnicode_Check(v)) {
436	n/a	/* We use the CF types here, if Python was configured differently that will give an error */
437	n/a	CFIndex size = PyUnicode_GetSize(v);
438	n/a	UniChar *unichars = PyUnicode_AsUnicode(v);
439	n/a	if (!unichars) return 0;
440	n/a	*p_itself = CFStringCreateWithCharacters((CFAllocatorRef)NULL, unichars, size);
441	n/a	return 1;
442	n/a	}
443	n/a
444	n/a	""")
445	n/a
446	n/a	def outputRepr(self):
447	n/a	Output()
448	n/a	Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
449	n/a	OutLbrace()
450	n/a	Output("char buf[100];")
451	n/a	Output("""sprintf(buf, "<CFStringRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
452	n/a	Output("return PyString_FromString(buf);")
453	n/a	OutRbrace()
454	n/a
455	n/a	class CFMutableStringRefObjectDefinition(CFStringRefObjectDefinition):
456	n/a	basetype = "CFStringRef_Type"
457	n/a
458	n/a	def outputCheckConvertArg(self):
459	n/a	# Mutable, don't allow Python strings
460	n/a	return MyGlobalObjectDefinition.outputCheckConvertArg(self)
461	n/a
462	n/a	def outputRepr(self):
463	n/a	Output()
464	n/a	Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
465	n/a	OutLbrace()
466	n/a	Output("char buf[100];")
467	n/a	Output("""sprintf(buf, "<CFMutableStringRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
468	n/a	Output("return PyString_FromString(buf);")
469	n/a	OutRbrace()
470	n/a
471	n/a	class CFURLRefObjectDefinition(MyGlobalObjectDefinition):
472	n/a	basetype = "CFTypeRef_Type"
473	n/a
474	n/a	def outputRepr(self):
475	n/a	Output()
476	n/a	Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
477	n/a	OutLbrace()
478	n/a	Output("char buf[100];")
479	n/a	Output("""sprintf(buf, "<CFURL object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
480	n/a	Output("return PyString_FromString(buf);")
481	n/a	OutRbrace()
482	n/a
483	n/a
484	n/a	# ADD object class here
485	n/a
486	n/a	# From here on it's basically all boiler plate...
487	n/a
488	n/a	# Create the generator groups and link them
489	n/a	module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff, variablestuff)
490	n/a	CFTypeRef_object = CFTypeRefObjectDefinition('CFTypeRef', 'CFTypeRefObj', 'CFTypeRef')
491	n/a	CFArrayRef_object = CFArrayRefObjectDefinition('CFArrayRef', 'CFArrayRefObj', 'CFArrayRef')
492	n/a	CFMutableArrayRef_object = CFMutableArrayRefObjectDefinition('CFMutableArrayRef', 'CFMutableArrayRefObj', 'CFMutableArrayRef')
493	n/a	CFDictionaryRef_object = CFDictionaryRefObjectDefinition('CFDictionaryRef', 'CFDictionaryRefObj', 'CFDictionaryRef')
494	n/a	CFMutableDictionaryRef_object = CFMutableDictionaryRefObjectDefinition('CFMutableDictionaryRef', 'CFMutableDictionaryRefObj', 'CFMutableDictionaryRef')
495	n/a	CFDataRef_object = CFDataRefObjectDefinition('CFDataRef', 'CFDataRefObj', 'CFDataRef')
496	n/a	CFMutableDataRef_object = CFMutableDataRefObjectDefinition('CFMutableDataRef', 'CFMutableDataRefObj', 'CFMutableDataRef')
497	n/a	CFStringRef_object = CFStringRefObjectDefinition('CFStringRef', 'CFStringRefObj', 'CFStringRef')
498	n/a	CFMutableStringRef_object = CFMutableStringRefObjectDefinition('CFMutableStringRef', 'CFMutableStringRefObj', 'CFMutableStringRef')
499	n/a	CFURLRef_object = CFURLRefObjectDefinition('CFURLRef', 'CFURLRefObj', 'CFURLRef')
500	n/a
501	n/a	# ADD object here
502	n/a
503	n/a	module.addobject(CFTypeRef_object)
504	n/a	module.addobject(CFArrayRef_object)
505	n/a	module.addobject(CFMutableArrayRef_object)
506	n/a	module.addobject(CFDictionaryRef_object)
507	n/a	module.addobject(CFMutableDictionaryRef_object)
508	n/a	module.addobject(CFDataRef_object)
509	n/a	module.addobject(CFMutableDataRef_object)
510	n/a	module.addobject(CFStringRef_object)
511	n/a	module.addobject(CFMutableStringRef_object)
512	n/a	module.addobject(CFURLRef_object)
513	n/a	# ADD addobject call here
514	n/a
515	n/a	# Create the generator classes used to populate the lists
516	n/a	Function = OSErrWeakLinkFunctionGenerator
517	n/a	Method = OSErrWeakLinkMethodGenerator
518	n/a
519	n/a	# Create and populate the lists
520	n/a	functions = []
521	n/a	CFTypeRef_methods = []
522	n/a	CFArrayRef_methods = []
523	n/a	CFMutableArrayRef_methods = []
524	n/a	CFDictionaryRef_methods = []
525	n/a	CFMutableDictionaryRef_methods = []
526	n/a	CFDataRef_methods = []
527	n/a	CFMutableDataRef_methods = []
528	n/a	CFStringRef_methods = []
529	n/a	CFMutableStringRef_methods = []
530	n/a	CFURLRef_methods = []
531	n/a
532	n/a	# ADD _methods initializer here
533	n/a	execfile(INPUTFILE)
534	n/a
535	n/a
536	n/a	# add the populated lists to the generator groups
537	n/a	# (in a different wordl the scan program would generate this)
538	n/a	for f in functions: module.add(f)
539	n/a	for f in CFTypeRef_methods: CFTypeRef_object.add(f)
540	n/a	for f in CFArrayRef_methods: CFArrayRef_object.add(f)
541	n/a	for f in CFMutableArrayRef_methods: CFMutableArrayRef_object.add(f)
542	n/a	for f in CFDictionaryRef_methods: CFDictionaryRef_object.add(f)
543	n/a	for f in CFMutableDictionaryRef_methods: CFMutableDictionaryRef_object.add(f)
544	n/a	for f in CFDataRef_methods: CFDataRef_object.add(f)
545	n/a	for f in CFMutableDataRef_methods: CFMutableDataRef_object.add(f)
546	n/a	for f in CFStringRef_methods: CFStringRef_object.add(f)
547	n/a	for f in CFMutableStringRef_methods: CFMutableStringRef_object.add(f)
548	n/a	for f in CFURLRef_methods: CFURLRef_object.add(f)
549	n/a
550	n/a	# Manual generators for getting data out of strings
551	n/a
552	n/a	getasstring_body = """
553	n/a	int size = CFStringGetLength(_self->ob_itself)+1;
554	n/a	char *data = malloc(size);
555	n/a
556	n/a	if( data == NULL ) return PyErr_NoMemory();
557	n/a	if ( CFStringGetCString(_self->ob_itself, data, size, 0) ) {
558	n/a	_res = (PyObject *)PyString_FromString(data);
559	n/a	} else {
560	n/a	PyErr_SetString(PyExc_RuntimeError, "CFStringGetCString could not fit the string");
561	n/a	_res = NULL;
562	n/a	}
563	n/a	free(data);
564	n/a	return _res;
565	n/a	"""
566	n/a
567	n/a	f = ManualGenerator("CFStringGetString", getasstring_body);
568	n/a	f.docstring = lambda: "() -> (string _rv)"
569	n/a	CFStringRef_object.add(f)
570	n/a
571	n/a	getasunicode_body = """
572	n/a	int size = CFStringGetLength(_self->ob_itself)+1;
573	n/a	Py_UNICODE data = malloc(sizesizeof(Py_UNICODE));
574	n/a	CFRange range;
575	n/a
576	n/a	range.location = 0;
577	n/a	range.length = size;
578	n/a	if( data == NULL ) return PyErr_NoMemory();
579	n/a	CFStringGetCharacters(_self->ob_itself, range, data);
580	n/a	_res = (PyObject *)PyUnicode_FromUnicode(data, size-1);
581	n/a	free(data);
582	n/a	return _res;
583	n/a	"""
584	n/a
585	n/a	f = ManualGenerator("CFStringGetUnicode", getasunicode_body);
586	n/a	f.docstring = lambda: "() -> (unicode _rv)"
587	n/a	CFStringRef_object.add(f)
588	n/a
589	n/a	# Get data from CFDataRef
590	n/a	getasdata_body = """
591	n/a	int size = CFDataGetLength(_self->ob_itself);
592	n/a	char data = (char )CFDataGetBytePtr(_self->ob_itself);
593	n/a
594	n/a	_res = (PyObject *)PyString_FromStringAndSize(data, size);
595	n/a	return _res;
596	n/a	"""
597	n/a
598	n/a	f = ManualGenerator("CFDataGetData", getasdata_body);
599	n/a	f.docstring = lambda: "() -> (string _rv)"
600	n/a	CFDataRef_object.add(f)
601	n/a
602	n/a	# Manual generator for CFPropertyListCreateFromXMLData because of funny error return
603	n/a	fromxml_body = """
604	n/a	CFTypeRef _rv;
605	n/a	CFOptionFlags mutabilityOption;
606	n/a	CFStringRef errorString;
607	n/a	if (!PyArg_ParseTuple(_args, "l",
608	n/a	&mutabilityOption))
609	n/a	return NULL;
610	n/a	_rv = CFPropertyListCreateFromXMLData((CFAllocatorRef)NULL,
611	n/a	_self->ob_itself,
612	n/a	mutabilityOption,
613	n/a	&errorString);
614	n/a	if (errorString)
615	n/a	CFRelease(errorString);
616	n/a	if (_rv == NULL) {
617	n/a	PyErr_SetString(PyExc_RuntimeError, "Parse error in XML data");
618	n/a	return NULL;
619	n/a	}
620	n/a	_res = Py_BuildValue("O&",
621	n/a	CFTypeRefObj_New, _rv);
622	n/a	return _res;
623	n/a	"""
624	n/a	f = ManualGenerator("CFPropertyListCreateFromXMLData", fromxml_body)
625	n/a	f.docstring = lambda: "(CFOptionFlags mutabilityOption) -> (CFTypeRefObj)"
626	n/a	CFTypeRef_object.add(f)
627	n/a
628	n/a	# Convert CF objects to Python objects
629	n/a	toPython_body = """
630	n/a	_res = PyCF_CF2Python(_self->ob_itself);
631	n/a	return _res;
632	n/a	"""
633	n/a
634	n/a	f = ManualGenerator("toPython", toPython_body);
635	n/a	f.docstring = lambda: "() -> (python_object)"
636	n/a	CFTypeRef_object.add(f)
637	n/a
638	n/a	toCF_body = """
639	n/a	CFTypeRef rv;
640	n/a	CFTypeID typeid;
641	n/a
642	n/a	if (!PyArg_ParseTuple(_args, "O&", PyCF_Python2CF, &rv))
643	n/a	return NULL;
644	n/a	typeid = CFGetTypeID(rv);
645	n/a
646	n/a	if (typeid == CFStringGetTypeID())
647	n/a	return Py_BuildValue("O&", CFStringRefObj_New, rv);
648	n/a	if (typeid == CFArrayGetTypeID())
649	n/a	return Py_BuildValue("O&", CFArrayRefObj_New, rv);
650	n/a	if (typeid == CFDictionaryGetTypeID())
651	n/a	return Py_BuildValue("O&", CFDictionaryRefObj_New, rv);
652	n/a	if (typeid == CFURLGetTypeID())
653	n/a	return Py_BuildValue("O&", CFURLRefObj_New, rv);
654	n/a
655	n/a	_res = Py_BuildValue("O&", CFTypeRefObj_New, rv);
656	n/a	return _res;
657	n/a	"""
658	n/a	f = ManualGenerator("toCF", toCF_body);
659	n/a	f.docstring = lambda: "(python_object) -> (CF_object)"
660	n/a	module.add(f)
661	n/a
662	n/a	# ADD add forloop here
663	n/a
664	n/a	# generate output (open the output file as late as possible)
665	n/a	SetOutputFileName(OUTPUTFILE)
666	n/a	module.generate()