diff options
Diffstat (limited to 'cython')
| -rw-r--r-- | cython/plist.pxd | 9 | ||||
| -rw-r--r-- | cython/plist.pyx | 106 |
2 files changed, 72 insertions, 43 deletions
diff --git a/cython/plist.pxd b/cython/plist.pxd index daafd78..6a96817 100644 --- a/cython/plist.pxd +++ b/cython/plist.pxd @@ -1,25 +1,26 @@ cdef extern from "plist/plist.h": ctypedef void *plist_t ctypedef void *plist_dict_iter + void plist_free(plist_t node) cdef class Node: cdef plist_t _c_node cdef bool _c_managed cpdef object __deepcopy__(self, memo=*) - cpdef bytes to_xml(self) + cpdef unicode to_xml(self) cpdef bytes to_bin(self) cpdef object copy(self) cdef class Bool(Node): - cpdef set_value(self, value) + cpdef set_value(self, object value) cpdef bool get_value(self) cdef class Integer(Node): - cpdef set_value(self, value) + cpdef set_value(self, object value) cpdef int get_value(self) cdef class Real(Node): - cpdef set_value(self, value) + cpdef set_value(self, object value) cpdef float get_value(self) cdef class String(Node): diff --git a/cython/plist.pyx b/cython/plist.pyx index f4e7dbb..c636f7d 100644 --- a/cython/plist.pyx +++ b/cython/plist.pyx @@ -10,6 +10,8 @@ ELSE: ctypedef unsigned long long int uint64_t cimport python_unicode +cimport python_string +cimport stdlib cdef extern from *: ctypedef enum plist_type: @@ -80,9 +82,6 @@ cdef extern from *: void plist_from_xml(char *plist_xml, uint32_t length, plist_t * plist) void plist_from_bin(char *plist_bin, uint32_t length, plist_t * plist) -cdef extern from *: - void free(void *ptr) - cdef class Node: def __init__(self, *args, **kwargs): self._c_managed = True @@ -99,19 +98,27 @@ cdef class Node: c_node = plist_copy(self._c_node) return plist_t_to_node(c_node) - cpdef bytes to_xml(self): - cdef char* out = NULL - cdef uint32_t length + cpdef unicode to_xml(self): + cdef: + char* out = NULL + uint32_t length plist_to_xml(self._c_node, &out, &length) - return out[:length] + try: + return python_unicode.PyUnicode_DecodeUTF8(out, length, 'strict') + finally: + stdlib.free(out) cpdef bytes to_bin(self): - cdef char* out = NULL - cdef uint32_t length + cdef: + char* out = NULL + uint32_t length plist_to_bin(self._c_node, &out, &length) - return out[:length] + try: + return python_string.PyString_FromStringAndSize(out, length) + finally: + stdlib.free(out) property parent: def __get__(self): @@ -156,7 +163,7 @@ cdef class Bool(Node): b = self.get_value() return '<Bool: %s>' % b - cpdef set_value(self, value): + cpdef set_value(self, object value): plist_set_bool_val(self._c_node, bool(value)) cpdef bool get_value(self): @@ -178,7 +185,7 @@ cdef class Integer(Node): self._c_node = plist_new_uint(int(value)) def __repr__(self): - i = self.get_value() + cdef int i = self.get_value() return '<Integer: %s>' % i def __int__(self): @@ -202,7 +209,7 @@ cdef class Integer(Node): if op == 5: return i >= other - cpdef set_value(self, value): + cpdef set_value(self, object value): plist_set_uint_val(self._c_node, int(value)) cpdef int get_value(self): @@ -248,7 +255,7 @@ cdef class Real(Node): if op == 5: return f >= other - cpdef set_value(self, value): + cpdef set_value(self, object value): plist_set_real_val(self._c_node, float(value)) cpdef float get_value(self): @@ -266,24 +273,28 @@ from python_version cimport PY_MAJOR_VERSION cdef class String(Node): def __cinit__(self, value=None, *args, **kwargs): + cdef: + char* c_utf8_data = NULL + bytes utf8_data if value is None: self._c_node = plist_new_string("") else: if isinstance(value, unicode): utf8_data = value.encode('utf-8') elif (PY_MAJOR_VERSION < 3) and isinstance(value, str): - value.decode('ascii') - utf8_data = value + value.decode('ascii') # trial decode + utf8_data = value.decode('ascii') else: raise ValueError("requires text input, got %s" % type(value)) - self._c_node = plist_new_string(utf8_data) + c_utf8_data = utf8_data + self._c_node = plist_new_string(c_utf8_data) def __repr__(self): s = self.get_value() - return '<String: %s>' % s + return '<String: %s>' % s.encode('utf-8') def __richcmp__(self, other, op): - cdef str s = self.get_value() + cdef unicode s = self.get_value() if op == 0: return s < other if op == 1: @@ -298,22 +309,30 @@ cdef class String(Node): return s >= other cpdef set_value(self, unicode value): + cdef: + char* c_utf8_data = NULL + bytes utf8_data if value is None: - self._c_node = plist_new_string("") + plist_set_string_val(self._c_node, c_utf8_data) else: if isinstance(value, unicode): utf8_data = value.encode('utf-8') elif (PY_MAJOR_VERSION < 3) and isinstance(value, str): - value.decode('ascii') - utf8_data = value + value.decode('ascii') # trial decode + utf8_data = value.decode('ascii') else: raise ValueError("requires text input, got %s" % type(value)) - self._c_node = plist_new_string(utf8_data) + c_utf8_data = utf8_data + plist_set_string_val(self._c_node, c_utf8_data) cpdef unicode get_value(self): - cdef char* value = NULL - plist_get_string_val(self._c_node, &value) - return python_unicode.PyUnicode_DecodeUTF8(value, len(value), 'strict') + cdef: + char* c_value = NULL + plist_get_string_val(self._c_node, &c_value) + try: + return python_unicode.PyUnicode_DecodeUTF8(c_value, stdlib.strlen(c_value), 'strict') + finally: + stdlib.free(c_value) cdef String String_factory(plist_t c_node, bool managed=True): cdef String instance = String.__new__(String) @@ -393,7 +412,7 @@ cdef class Data(Node): return '<Data: %s>' % d def __richcmp__(self, other, op): - cdef str d = self.get_value() + cdef bytes d = self.get_value() if op == 0: return d < other if op == 1: @@ -408,11 +427,15 @@ cdef class Data(Node): return d >= other cpdef bytes get_value(self): - cdef char* val = NULL - cdef uint64_t length = 0 + cdef: + char* val = NULL + uint64_t length = 0 plist_get_data_val(self._c_node, &val, &length) - return val[:length] + try: + return python_string.PyString_FromStringAndSize(val, length) + finally: + stdlib.free(val) cpdef set_value(self, bytes value): plist_set_data_val(self._c_node, value, len(value)) @@ -434,6 +457,8 @@ cdef plist_t create_dict_plist(value=None): c_node = NULL return node +cimport python_dict + cdef class Dict(Node): def __cinit__(self, value=None, *args, **kwargs): self._c_node = create_dict_plist(value) @@ -446,18 +471,18 @@ cdef class Dict(Node): cdef char* key = NULL cdef plist_t subnode = NULL - self._map = {} + self._map = python_dict.PyDict_New() plist_dict_new_iter(self._c_node, &it); plist_dict_next_item(self._c_node, it, &key, &subnode); while subnode is not NULL: - self._map[key] = plist_t_to_node(subnode, False) + python_dict.PyDict_SetItem(self._map, key, plist_t_to_node(subnode, False)) subnode = NULL - free(key) + stdlib.free(key) key = NULL plist_dict_next_item(self._c_node, it, &key, &subnode); - free(it) + stdlib.free(it) def __dealloc__(self): self._map = None @@ -478,13 +503,15 @@ cdef class Dict(Node): return d >= other def __len__(self): - return len(self._map) + return python_dict.PyDict_Size(self._map) def __repr__(self): return '<Dict: %s>' % self._map cpdef dict get_value(self): + cdef dict result = python_dict.PyDict_New() return dict([(key, value.get_value()) for key, value in self.items()]) + return result cpdef set_value(self, dict value): plist_free(self._c_node) @@ -503,18 +530,19 @@ cdef class Dict(Node): return self._map.get(key, default) cpdef list keys(self): - return self._map.keys() + return python_dict.PyDict_Keys(self._map) cpdef object iterkeys(self): return self._map.iterkeys() cpdef list items(self): - return self._map.items() + return python_dict.PyDict_Items(self._map) cpdef object iteritems(self): return self._map.iteritems() cpdef list values(self): + return python_dict.PyDict_Values(self._map) return self._map.values() cpdef object itervalues(self): @@ -534,7 +562,7 @@ cdef class Dict(Node): self._map[key] = n def __delitem__(self, key): - del self._map[key] + python_dict.PyDict_DelItem(self._map, key) plist_dict_remove_item(self._c_node, key) cdef Dict Dict_factory(plist_t c_node, bool managed=True): @@ -667,7 +695,7 @@ cdef plist_t native_to_plist_t(object native): if isinstance(native, basestring): return plist_new_string(native) if isinstance(native, bool): - return plist_new_bool(native) + return plist_new_bool(<bint>native) if isinstance(native, int) or isinstance(native, long): return plist_new_uint(native) if isinstance(native, float): |