Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
# This script generates a Python interface for an Apple Macintosh Manager.
# It uses the "bgen" package to generate C code.
# The function specifications are generated by scanning the mamager's header file,
# using the "scantools" package (customized for this particular manager).
#error missing SetActionFilter
import string
# Declarations that change for each manager
MODNAME = '_CF' # The name of the module
# The following is *usually* unchanged but may still require tuning
MODPREFIX = 'CF' # The prefix for module-wide routines
INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner
OUTPUTFILE = MODNAME + "module.c" # The file generated by this program
from macsupport import *
# Special case generator for the functions that have an AllocatorRef first argument,
# which we skip anyway, and the object as the second arg.
class MethodSkipArg1(MethodGenerator):
"""Similar to MethodGenerator, but has self as last argument"""
def parseArgumentList(self, args):
if len(args) < 2:
raise ValueError, "MethodSkipArg1 expects at least 2 args"
a0, a1, args = args[0], args[1], args[2:]
t0, n0, m0 = a0
if t0 != "CFAllocatorRef" and m0 != InMode:
raise ValueError, "MethodSkipArg1 should have dummy AllocatorRef first arg"
t1, n1, m1 = a1
if m1 != InMode:
raise ValueError, "method's 'self' must be 'InMode'"
dummy = Variable(t0, n0, m0)
self.argumentList.append(dummy)
self.itself = Variable(t1, "_self->ob_itself", SelfMode)
self.argumentList.append(self.itself)
FunctionGenerator.parseArgumentList(self, args)
# Create the type objects
includestuff = includestuff + """
#include <CoreServices/CoreServices.h>
#include "pycfbridge.h"
#ifdef USE_TOOLBOX_OBJECT_GLUE
extern PyObject *_CFObj_New(CFTypeRef);
extern int _CFObj_Convert(PyObject *, CFTypeRef *);
#define CFObj_New _CFObj_New
#define CFObj_Convert _CFObj_Convert
extern PyObject *_CFTypeRefObj_New(CFTypeRef);
extern int _CFTypeRefObj_Convert(PyObject *, CFTypeRef *);
#define CFTypeRefObj_New _CFTypeRefObj_New
#define CFTypeRefObj_Convert _CFTypeRefObj_Convert
extern PyObject *_CFStringRefObj_New(CFStringRef);
extern int _CFStringRefObj_Convert(PyObject *, CFStringRef *);
#define CFStringRefObj_New _CFStringRefObj_New
#define CFStringRefObj_Convert _CFStringRefObj_Convert
extern PyObject *_CFMutableStringRefObj_New(CFMutableStringRef);
extern int _CFMutableStringRefObj_Convert(PyObject *, CFMutableStringRef *);
#define CFMutableStringRefObj_New _CFMutableStringRefObj_New
#define CFMutableStringRefObj_Convert _CFMutableStringRefObj_Convert
extern PyObject *_CFArrayRefObj_New(CFArrayRef);
extern int _CFArrayRefObj_Convert(PyObject *, CFArrayRef *);
#define CFArrayRefObj_New _CFArrayRefObj_New
#define CFArrayRefObj_Convert _CFArrayRefObj_Convert
extern PyObject *_CFMutableArrayRefObj_New(CFMutableArrayRef);
extern int _CFMutableArrayRefObj_Convert(PyObject *, CFMutableArrayRef *);
#define CFMutableArrayRefObj_New _CFMutableArrayRefObj_New
#define CFMutableArrayRefObj_Convert _CFMutableArrayRefObj_Convert
extern PyObject *_CFDataRefObj_New(CFDataRef);
extern int _CFDataRefObj_Convert(PyObject *, CFDataRef *);
#define CFDataRefObj_New _CFDataRefObj_New
#define CFDataRefObj_Convert _CFDataRefObj_Convert
extern PyObject *_CFMutableDataRefObj_New(CFMutableDataRef);
extern int _CFMutableDataRefObj_Convert(PyObject *, CFMutableDataRef *);
#define CFMutableDataRefObj_New _CFMutableDataRefObj_New
#define CFMutableDataRefObj_Convert _CFMutableDataRefObj_Convert
extern PyObject *_CFDictionaryRefObj_New(CFDictionaryRef);
extern int _CFDictionaryRefObj_Convert(PyObject *, CFDictionaryRef *);
#define CFDictionaryRefObj_New _CFDictionaryRefObj_New
#define CFDictionaryRefObj_Convert _CFDictionaryRefObj_Convert
extern PyObject *_CFMutableDictionaryRefObj_New(CFMutableDictionaryRef);
extern int _CFMutableDictionaryRefObj_Convert(PyObject *, CFMutableDictionaryRef *);
#define CFMutableDictionaryRefObj_New _CFMutableDictionaryRefObj_New
#define CFMutableDictionaryRefObj_Convert _CFMutableDictionaryRefObj_Convert
extern PyObject *_CFURLRefObj_New(CFURLRef);
extern int _CFURLRefObj_Convert(PyObject *, CFURLRef *);
extern int _OptionalCFURLRefObj_Convert(PyObject *, CFURLRef *);
#define CFURLRefObj_New _CFURLRefObj_New
#define CFURLRefObj_Convert _CFURLRefObj_Convert
#define OptionalCFURLRefObj_Convert _OptionalCFURLRefObj_Convert
#endif
/*
** Parse/generate CFRange records
*/
PyObject *CFRange_New(CFRange *itself)
{
return Py_BuildValue("ll", (long)itself->location, (long)itself->length);
}
int
CFRange_Convert(PyObject *v, CFRange *p_itself)
{
long location, length;
if( !PyArg_ParseTuple(v, "ll", &location, &length) )
return 0;
p_itself->location = (CFIndex)location;
p_itself->length = (CFIndex)length;
return 1;
}
/* Optional CFURL argument or None (passed as NULL) */
int
OptionalCFURLRefObj_Convert(PyObject *v, CFURLRef *p_itself)
{
if ( v == Py_None ) {
p_itself = NULL;
return 1;
}
return CFURLRefObj_Convert(v, p_itself);
}
"""
finalstuff = finalstuff + """
/* Routines to convert any CF type to/from the corresponding CFxxxObj */
PyObject *CFObj_New(CFTypeRef itself)
{
if (itself == NULL)
{
PyErr_SetString(PyExc_RuntimeError, "cannot wrap NULL");
return NULL;
}
if (CFGetTypeID(itself) == CFArrayGetTypeID()) return CFArrayRefObj_New((CFArrayRef)itself);
if (CFGetTypeID(itself) == CFDictionaryGetTypeID()) return CFDictionaryRefObj_New((CFDictionaryRef)itself);
if (CFGetTypeID(itself) == CFDataGetTypeID()) return CFDataRefObj_New((CFDataRef)itself);
if (CFGetTypeID(itself) == CFStringGetTypeID()) return CFStringRefObj_New((CFStringRef)itself);
if (CFGetTypeID(itself) == CFURLGetTypeID()) return CFURLRefObj_New((CFURLRef)itself);
/* XXXX Or should we use PyCF_CF2Python here?? */
return CFTypeRefObj_New(itself);
}
int CFObj_Convert(PyObject *v, CFTypeRef *p_itself)
{
if (v == Py_None) { *p_itself = NULL; return 1; }
/* Check for other CF objects here */
if (!CFTypeRefObj_Check(v) &&
!CFArrayRefObj_Check(v) &&
!CFMutableArrayRefObj_Check(v) &&
!CFDictionaryRefObj_Check(v) &&
!CFMutableDictionaryRefObj_Check(v) &&
!CFDataRefObj_Check(v) &&
!CFMutableDataRefObj_Check(v) &&
!CFStringRefObj_Check(v) &&
!CFMutableStringRefObj_Check(v) &&
!CFURLRefObj_Check(v) )
{
/* XXXX Or should we use PyCF_Python2CF here?? */
PyErr_SetString(PyExc_TypeError, "CF object required");
return 0;
}
*p_itself = ((CFTypeRefObject *)v)->ob_itself;
return 1;
}
"""
initstuff = initstuff + """
PyMac_INIT_TOOLBOX_OBJECT_NEW(CFTypeRef, CFObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFTypeRef, CFObj_Convert);
PyMac_INIT_TOOLBOX_OBJECT_NEW(CFTypeRef, CFTypeRefObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFTypeRef, CFTypeRefObj_Convert);
PyMac_INIT_TOOLBOX_OBJECT_NEW(CFStringRef, CFStringRefObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFStringRef, CFStringRefObj_Convert);
PyMac_INIT_TOOLBOX_OBJECT_NEW(CFMutableStringRef, CFMutableStringRefObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFMutableStringRef, CFMutableStringRefObj_Convert);
PyMac_INIT_TOOLBOX_OBJECT_NEW(CFArrayRef, CFArrayRefObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFArrayRef, CFArrayRefObj_Convert);
PyMac_INIT_TOOLBOX_OBJECT_NEW(CFMutableArrayRef, CFMutableArrayRefObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFMutableArrayRef, CFMutableArrayRefObj_Convert);
PyMac_INIT_TOOLBOX_OBJECT_NEW(CFDictionaryRef, CFDictionaryRefObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFDictionaryRef, CFDictionaryRefObj_Convert);
PyMac_INIT_TOOLBOX_OBJECT_NEW(CFMutableDictionaryRef, CFMutableDictionaryRefObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFMutableDictionaryRef, CFMutableDictionaryRefObj_Convert);
PyMac_INIT_TOOLBOX_OBJECT_NEW(CFURLRef, CFURLRefObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(CFURLRef, CFURLRefObj_Convert);
"""
variablestuff="""
#define _STRINGCONST(name) PyModule_AddObject(m, #name, CFStringRefObj_New(name))
_STRINGCONST(kCFPreferencesAnyApplication);
_STRINGCONST(kCFPreferencesCurrentApplication);
_STRINGCONST(kCFPreferencesAnyHost);
_STRINGCONST(kCFPreferencesCurrentHost);
_STRINGCONST(kCFPreferencesAnyUser);
_STRINGCONST(kCFPreferencesCurrentUser);
"""
Boolean = Type("Boolean", "l")
CFTypeID = Type("CFTypeID", "l") # XXXX a guess, seems better than OSTypeType.
CFHashCode = Type("CFHashCode", "l")
CFIndex = Type("CFIndex", "l")
CFRange = OpaqueByValueType('CFRange', 'CFRange')
CFOptionFlags = Type("CFOptionFlags", "l")
CFStringEncoding = Type("CFStringEncoding", "l")
CFComparisonResult = Type("CFComparisonResult", "l") # a bit dangerous, it's an enum
CFURLPathStyle = Type("CFURLPathStyle", "l") # a bit dangerous, it's an enum
char_ptr = stringptr
return_stringptr = Type("char *", "s") # ONLY FOR RETURN VALUES!!
CFAllocatorRef = FakeType("(CFAllocatorRef)NULL")
CFArrayCallBacks_ptr = FakeType("&kCFTypeArrayCallBacks")
CFDictionaryKeyCallBacks_ptr = FakeType("&kCFTypeDictionaryKeyCallBacks")
CFDictionaryValueCallBacks_ptr = FakeType("&kCFTypeDictionaryValueCallBacks")
# The real objects
CFTypeRef = OpaqueByValueType("CFTypeRef", "CFTypeRefObj")
CFArrayRef = OpaqueByValueType("CFArrayRef", "CFArrayRefObj")
CFMutableArrayRef = OpaqueByValueType("CFMutableArrayRef", "CFMutableArrayRefObj")
CFArrayRef = OpaqueByValueType("CFArrayRef", "CFArrayRefObj")
CFMutableArrayRef = OpaqueByValueType("CFMutableArrayRef", "CFMutableArrayRefObj")
CFDataRef = OpaqueByValueType("CFDataRef", "CFDataRefObj")
CFMutableDataRef = OpaqueByValueType("CFMutableDataRef", "CFMutableDataRefObj")
CFDictionaryRef = OpaqueByValueType("CFDictionaryRef", "CFDictionaryRefObj")
CFMutableDictionaryRef = OpaqueByValueType("CFMutableDictionaryRef", "CFMutableDictionaryRefObj")
CFStringRef = OpaqueByValueType("CFStringRef", "CFStringRefObj")
CFMutableStringRef = OpaqueByValueType("CFMutableStringRef", "CFMutableStringRefObj")
CFURLRef = OpaqueByValueType("CFURLRef", "CFURLRefObj")
OptionalCFURLRef = OpaqueByValueType("CFURLRef", "OptionalCFURLRefObj")
##CFPropertyListRef = OpaqueByValueType("CFPropertyListRef", "CFTypeRefObj")
# ADD object type here
# Our (opaque) objects
class MyGlobalObjectDefinition(PEP253Mixin, GlobalObjectDefinition):
def outputCheckNewArg(self):
Output('if (itself == NULL)')
OutLbrace()
Output('PyErr_SetString(PyExc_RuntimeError, "cannot wrap NULL");')
Output('return NULL;')
OutRbrace()
def outputStructMembers(self):
GlobalObjectDefinition.outputStructMembers(self)
Output("void (*ob_freeit)(CFTypeRef ptr);")
def outputInitStructMembers(self):
GlobalObjectDefinition.outputInitStructMembers(self)
## Output("it->ob_freeit = NULL;")
Output("it->ob_freeit = CFRelease;")
def outputCheckConvertArg(self):
Out("""
if (v == Py_None) { *p_itself = NULL; return 1; }
/* Check for other CF objects here */
""")
def outputCleanupStructMembers(self):
Output("if (self->ob_freeit && self->ob_itself)")
OutLbrace()
Output("self->ob_freeit((CFTypeRef)self->ob_itself);")
Output("self->ob_itself = NULL;")
OutRbrace()
def outputCompare(self):
Output()
Output("static int %s_compare(%s *self, %s *other)", self.prefix, self.objecttype, self.objecttype)
OutLbrace()
Output("/* XXXX Or should we use CFEqual?? */")
Output("if ( self->ob_itself > other->ob_itself ) return 1;")
Output("if ( self->ob_itself < other->ob_itself ) return -1;")
Output("return 0;")
OutRbrace()
def outputHash(self):
Output()
Output("static int %s_hash(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("/* XXXX Or should we use CFHash?? */")
Output("return (int)self->ob_itself;")
OutRbrace()
def outputRepr(self):
Output()
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("char buf[100];")
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);""")
Output("return PyString_FromString(buf);")
OutRbrace()
def output_tp_newBody(self):
Output("PyObject *self;")
Output
Output("if ((self = type->tp_alloc(type, 0)) == NULL) return NULL;")
Output("((%s *)self)->ob_itself = NULL;", self.objecttype)
Output("((%s *)self)->ob_freeit = CFRelease;", self.objecttype)
Output("return self;")
def output_tp_initBody(self):
Output("%s itself;", self.itselftype)
Output("char *kw[] = {\"itself\", 0};")
Output()
Output("if (PyArg_ParseTupleAndKeywords(_args, _kwds, \"O&\", kw, %s_Convert, &itself))",
self.prefix)
OutLbrace()
Output("((%s *)_self)->ob_itself = itself;", self.objecttype)
Output("return 0;")
OutRbrace()
if self.prefix != 'CFTypeRefObj':
Output()
Output("/* Any CFTypeRef descendent is allowed as initializer too */")
Output("if (PyArg_ParseTupleAndKeywords(_args, _kwds, \"O&\", kw, CFTypeRefObj_Convert, &itself))")
OutLbrace()
Output("((%s *)_self)->ob_itself = itself;", self.objecttype)
Output("return 0;")
OutRbrace()
Output("return -1;")
class CFTypeRefObjectDefinition(MyGlobalObjectDefinition):
pass
class CFArrayRefObjectDefinition(MyGlobalObjectDefinition):
basetype = "CFTypeRef_Type"
def outputRepr(self):
Output()
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("char buf[100];")
Output("""sprintf(buf, "<CFArrayRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
Output("return PyString_FromString(buf);")
OutRbrace()
class CFMutableArrayRefObjectDefinition(MyGlobalObjectDefinition):
basetype = "CFArrayRef_Type"
def outputRepr(self):
Output()
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("char buf[100];")
Output("""sprintf(buf, "<CFMutableArrayRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
Output("return PyString_FromString(buf);")
OutRbrace()
class CFDictionaryRefObjectDefinition(MyGlobalObjectDefinition):
basetype = "CFTypeRef_Type"
def outputRepr(self):
Output()
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("char buf[100];")
Output("""sprintf(buf, "<CFDictionaryRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
Output("return PyString_FromString(buf);")
OutRbrace()
class CFMutableDictionaryRefObjectDefinition(MyGlobalObjectDefinition):
basetype = "CFDictionaryRef_Type"
def outputRepr(self):
Output()
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("char buf[100];")
Output("""sprintf(buf, "<CFMutableDictionaryRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
Output("return PyString_FromString(buf);")
OutRbrace()
class CFDataRefObjectDefinition(MyGlobalObjectDefinition):
basetype = "CFTypeRef_Type"
def outputCheckConvertArg(self):
Out("""
if (v == Py_None) { *p_itself = NULL; return 1; }
if (PyString_Check(v)) {
char *cStr;
int cLen;
if( PyString_AsStringAndSize(v, &cStr, &cLen) < 0 ) return 0;
*p_itself = CFDataCreate((CFAllocatorRef)NULL, (unsigned char *)cStr, cLen);
return 1;
}
""")
def outputRepr(self):
Output()
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("char buf[100];")
Output("""sprintf(buf, "<CFDataRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
Output("return PyString_FromString(buf);")
OutRbrace()
class CFMutableDataRefObjectDefinition(MyGlobalObjectDefinition):
basetype = "CFDataRef_Type"
def outputRepr(self):
Output()
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("char buf[100];")
Output("""sprintf(buf, "<CFMutableDataRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
Output("return PyString_FromString(buf);")
OutRbrace()
class CFStringRefObjectDefinition(MyGlobalObjectDefinition):
basetype = "CFTypeRef_Type"
def outputCheckConvertArg(self):
Out("""
if (v == Py_None) { *p_itself = NULL; return 1; }
if (PyString_Check(v)) {
char *cStr;
if (!PyArg_Parse(v, "es", "ascii", &cStr))
return NULL;
*p_itself = CFStringCreateWithCString((CFAllocatorRef)NULL, cStr, kCFStringEncodingASCII);
PyMem_Free(cStr);
return 1;
}
if (PyUnicode_Check(v)) {
/* We use the CF types here, if Python was configured differently that will give an error */
CFIndex size = PyUnicode_GetSize(v);
UniChar *unichars = PyUnicode_AsUnicode(v);
if (!unichars) return 0;
*p_itself = CFStringCreateWithCharacters((CFAllocatorRef)NULL, unichars, size);
return 1;
}
""")
def outputRepr(self):
Output()
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("char buf[100];")
Output("""sprintf(buf, "<CFStringRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
Output("return PyString_FromString(buf);")
OutRbrace()
class CFMutableStringRefObjectDefinition(CFStringRefObjectDefinition):
basetype = "CFStringRef_Type"
def outputCheckConvertArg(self):
# Mutable, don't allow Python strings
return MyGlobalObjectDefinition.outputCheckConvertArg(self)
def outputRepr(self):
Output()
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("char buf[100];")
Output("""sprintf(buf, "<CFMutableStringRef object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
Output("return PyString_FromString(buf);")
OutRbrace()
class CFURLRefObjectDefinition(MyGlobalObjectDefinition):
basetype = "CFTypeRef_Type"
def outputRepr(self):
Output()
Output("static PyObject * %s_repr(%s *self)", self.prefix, self.objecttype)
OutLbrace()
Output("char buf[100];")
Output("""sprintf(buf, "<CFURL object at 0x%%8.8x for 0x%%8.8x>", (unsigned)self, (unsigned)self->ob_itself);""")
Output("return PyString_FromString(buf);")
OutRbrace()
# ADD object class here
# From here on it's basically all boiler plate...
# Create the generator groups and link them
module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff, variablestuff)
CFTypeRef_object = CFTypeRefObjectDefinition('CFTypeRef', 'CFTypeRefObj', 'CFTypeRef')
CFArrayRef_object = CFArrayRefObjectDefinition('CFArrayRef', 'CFArrayRefObj', 'CFArrayRef')
CFMutableArrayRef_object = CFMutableArrayRefObjectDefinition('CFMutableArrayRef', 'CFMutableArrayRefObj', 'CFMutableArrayRef')
CFDictionaryRef_object = CFDictionaryRefObjectDefinition('CFDictionaryRef', 'CFDictionaryRefObj', 'CFDictionaryRef')
CFMutableDictionaryRef_object = CFMutableDictionaryRefObjectDefinition('CFMutableDictionaryRef', 'CFMutableDictionaryRefObj', 'CFMutableDictionaryRef')
CFDataRef_object = CFDataRefObjectDefinition('CFDataRef', 'CFDataRefObj', 'CFDataRef')
CFMutableDataRef_object = CFMutableDataRefObjectDefinition('CFMutableDataRef', 'CFMutableDataRefObj', 'CFMutableDataRef')
CFStringRef_object = CFStringRefObjectDefinition('CFStringRef', 'CFStringRefObj', 'CFStringRef')
CFMutableStringRef_object = CFMutableStringRefObjectDefinition('CFMutableStringRef', 'CFMutableStringRefObj', 'CFMutableStringRef')
CFURLRef_object = CFURLRefObjectDefinition('CFURLRef', 'CFURLRefObj', 'CFURLRef')
# ADD object here
module.addobject(CFTypeRef_object)
module.addobject(CFArrayRef_object)
module.addobject(CFMutableArrayRef_object)
module.addobject(CFDictionaryRef_object)
module.addobject(CFMutableDictionaryRef_object)
module.addobject(CFDataRef_object)
module.addobject(CFMutableDataRef_object)
module.addobject(CFStringRef_object)
module.addobject(CFMutableStringRef_object)
module.addobject(CFURLRef_object)
# ADD addobject call here
# Create the generator classes used to populate the lists
Function = OSErrWeakLinkFunctionGenerator
Method = OSErrWeakLinkMethodGenerator
# Create and populate the lists
functions = []
CFTypeRef_methods = []
CFArrayRef_methods = []
CFMutableArrayRef_methods = []
CFDictionaryRef_methods = []
CFMutableDictionaryRef_methods = []
CFDataRef_methods = []
CFMutableDataRef_methods = []
CFStringRef_methods = []
CFMutableStringRef_methods = []
CFURLRef_methods = []
# ADD _methods initializer here
execfile(INPUTFILE)
# add the populated lists to the generator groups
# (in a different wordl the scan program would generate this)
for f in functions: module.add(f)
for f in CFTypeRef_methods: CFTypeRef_object.add(f)
for f in CFArrayRef_methods: CFArrayRef_object.add(f)
for f in CFMutableArrayRef_methods: CFMutableArrayRef_object.add(f)
for f in CFDictionaryRef_methods: CFDictionaryRef_object.add(f)
for f in CFMutableDictionaryRef_methods: CFMutableDictionaryRef_object.add(f)
for f in CFDataRef_methods: CFDataRef_object.add(f)
for f in CFMutableDataRef_methods: CFMutableDataRef_object.add(f)
for f in CFStringRef_methods: CFStringRef_object.add(f)
for f in CFMutableStringRef_methods: CFMutableStringRef_object.add(f)
for f in CFURLRef_methods: CFURLRef_object.add(f)
# Manual generators for getting data out of strings
getasstring_body = """
int size = CFStringGetLength(_self->ob_itself)+1;
char *data = malloc(size);
if( data == NULL ) return PyErr_NoMemory();
if ( CFStringGetCString(_self->ob_itself, data, size, 0) ) {
_res = (PyObject *)PyString_FromString(data);
} else {
PyErr_SetString(PyExc_RuntimeError, "CFStringGetCString could not fit the string");
_res = NULL;
}
free(data);
return _res;
"""
f = ManualGenerator("CFStringGetString", getasstring_body);
f.docstring = lambda: "() -> (string _rv)"
CFStringRef_object.add(f)
getasunicode_body = """
int size = CFStringGetLength(_self->ob_itself)+1;
Py_UNICODE *data = malloc(size*sizeof(Py_UNICODE));
CFRange range;
range.location = 0;
range.length = size;
if( data == NULL ) return PyErr_NoMemory();
CFStringGetCharacters(_self->ob_itself, range, data);
_res = (PyObject *)PyUnicode_FromUnicode(data, size-1);
free(data);
return _res;
"""
f = ManualGenerator("CFStringGetUnicode", getasunicode_body);
f.docstring = lambda: "() -> (unicode _rv)"
CFStringRef_object.add(f)
# Get data from CFDataRef
getasdata_body = """
int size = CFDataGetLength(_self->ob_itself);
char *data = (char *)CFDataGetBytePtr(_self->ob_itself);
_res = (PyObject *)PyString_FromStringAndSize(data, size);
return _res;
"""
f = ManualGenerator("CFDataGetData", getasdata_body);
f.docstring = lambda: "() -> (string _rv)"
CFDataRef_object.add(f)
# Manual generator for CFPropertyListCreateFromXMLData because of funny error return
fromxml_body = """
CFTypeRef _rv;
CFOptionFlags mutabilityOption;
CFStringRef errorString;
if (!PyArg_ParseTuple(_args, "l",
&mutabilityOption))
return NULL;
_rv = CFPropertyListCreateFromXMLData((CFAllocatorRef)NULL,
_self->ob_itself,
mutabilityOption,
&errorString);
if (errorString)
CFRelease(errorString);
if (_rv == NULL) {
PyErr_SetString(PyExc_RuntimeError, "Parse error in XML data");
return NULL;
}
_res = Py_BuildValue("O&",
CFTypeRefObj_New, _rv);
return _res;
"""
f = ManualGenerator("CFPropertyListCreateFromXMLData", fromxml_body)
f.docstring = lambda: "(CFOptionFlags mutabilityOption) -> (CFTypeRefObj)"
CFTypeRef_object.add(f)
# Convert CF objects to Python objects
toPython_body = """
_res = PyCF_CF2Python(_self->ob_itself);
return _res;
"""
f = ManualGenerator("toPython", toPython_body);
f.docstring = lambda: "() -> (python_object)"
CFTypeRef_object.add(f)
toCF_body = """
CFTypeRef rv;
CFTypeID typeid;
if (!PyArg_ParseTuple(_args, "O&", PyCF_Python2CF, &rv))
return NULL;
typeid = CFGetTypeID(rv);
if (typeid == CFStringGetTypeID())
return Py_BuildValue("O&", CFStringRefObj_New, rv);
if (typeid == CFArrayGetTypeID())
return Py_BuildValue("O&", CFArrayRefObj_New, rv);
if (typeid == CFDictionaryGetTypeID())
return Py_BuildValue("O&", CFDictionaryRefObj_New, rv);
if (typeid == CFURLGetTypeID())
return Py_BuildValue("O&", CFURLRefObj_New, rv);
_res = Py_BuildValue("O&", CFTypeRefObj_New, rv);
return _res;
"""
f = ManualGenerator("toCF", toCF_body);
f.docstring = lambda: "(python_object) -> (CF_object)"
module.add(f)
# ADD add forloop here
# generate output (open the output file as late as possible)
SetOutputFileName(OUTPUTFILE)
module.generate()