forked from mirrors/linphone-iphone
1358 lines
59 KiB
Python
1358 lines
59 KiB
Python
# Copyright (C) 2014 Belledonne Communications SARL
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License
|
|
# as published by the Free Software Foundation; either version 2
|
|
# of the License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
|
|
import re
|
|
from sets import Set
|
|
import sys
|
|
|
|
|
|
def strip_leading_linphone(s):
|
|
if s.lower().startswith('linphone'):
|
|
return s[8:]
|
|
else:
|
|
return s
|
|
|
|
def remove_useless_enum_prefix(senum, svalue):
|
|
lenum = re.findall('[A-Z][^A-Z]*', senum)
|
|
lvalue = re.findall('[A-Z][^A-Z]*', svalue)
|
|
if len(lenum) == 0 or len(lvalue) == 0:
|
|
return svalue
|
|
if lenum[0] == lvalue[0]:
|
|
i = 0
|
|
while i < len(lenum) and lenum[i] == lvalue[i]:
|
|
i += 1
|
|
return ''.join(lvalue[i:])
|
|
return svalue
|
|
|
|
def is_callback(s):
|
|
return s.startswith('Linphone') and s.endswith('Cb')
|
|
|
|
def compute_event_name(s, className):
|
|
s = strip_leading_linphone(s)
|
|
s = s[len(className):-2] # Remove leading class name and tailing 'Cb'
|
|
event_name = ''
|
|
first = True
|
|
for l in s:
|
|
if l.isupper() and not first:
|
|
event_name += '_'
|
|
event_name += l.lower()
|
|
first = False
|
|
return event_name
|
|
|
|
|
|
class HandWrittenCode:
|
|
def __init__(self, _class, name, func_list, doc = ''):
|
|
self._class = _class
|
|
self.name = name
|
|
self.func_list = func_list
|
|
self.doc = doc
|
|
|
|
class HandWrittenInstanceMethod(HandWrittenCode):
|
|
def __init__(self, _class, name, cfunction, doc = ''):
|
|
HandWrittenCode.__init__(self, _class, name, [cfunction], doc)
|
|
|
|
class HandWrittenClassMethod(HandWrittenCode):
|
|
def __init__(self, _class, name, cfunction, doc = ''):
|
|
HandWrittenCode.__init__(self, _class, name, [cfunction], doc)
|
|
|
|
class HandWrittenDeallocMethod(HandWrittenCode):
|
|
def __init__(self, _class, cfunction):
|
|
HandWrittenCode.__init__(self, _class, 'dealloc', [cfunction], '')
|
|
|
|
class HandWrittenProperty(HandWrittenCode):
|
|
def __init__(self, _class, name, getter_cfunction = None, setter_cfunction = None, doc = ''):
|
|
func_list = []
|
|
if getter_cfunction is not None:
|
|
func_list.append(getter_cfunction)
|
|
if setter_cfunction is not None:
|
|
func_list.append(setter_cfunction)
|
|
HandWrittenCode.__init__(self, _class, name, func_list, doc)
|
|
self.getter_cfunction = getter_cfunction
|
|
self.setter_cfunction = setter_cfunction
|
|
|
|
|
|
class ArgumentType:
|
|
def __init__(self, basic_type, complete_type, contained_type, linphone_module):
|
|
self.basic_type = basic_type
|
|
self.complete_type = complete_type
|
|
self.contained_type = contained_type
|
|
self.linphone_module = linphone_module
|
|
self.type_str = None
|
|
self.check_condition = None
|
|
self.convert_code = None
|
|
self.convert_from_func = None
|
|
self.fmt_str = 'O'
|
|
self.cfmt_str = '%p'
|
|
self.cnativefmt_str = '%p'
|
|
self.use_native_pointer = False
|
|
self.cast_convert_func_result = True
|
|
self.__compute()
|
|
if (self.basic_type == 'MSList' or self.basic_type == 'bctbx_list_t') and self.contained_type is not None and self.contained_type != 'const char *':
|
|
self.linphone_module.mslist_types.add(self.contained_type)
|
|
|
|
def __compute(self):
|
|
splitted_type = self.complete_type.split(' ')
|
|
if self.basic_type == 'char':
|
|
if '*' in splitted_type:
|
|
self.type_str = 'string'
|
|
self.check_condition = "!PyString_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyString_AsString({arg_name});\n"
|
|
self.fmt_str = 'z'
|
|
self.cfmt_str = '\\"%s\\"'
|
|
else:
|
|
self.type_str = 'int'
|
|
self.check_condition = "!PyInt_Check({arg_name}) && !PyLong_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyInt_AsLong({arg_name});\n"
|
|
self.fmt_str = 'b'
|
|
self.cfmt_str = '%08x'
|
|
elif self.basic_type == 'int':
|
|
if 'unsigned' in splitted_type:
|
|
self.type_str = 'unsigned int'
|
|
self.check_condition = "!PyInt_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyInt_AsUnsignedLongMask({arg_name});\n"
|
|
self.fmt_str = 'I'
|
|
self.cfmt_str = '%u'
|
|
else:
|
|
self.type_str = 'int'
|
|
self.check_condition = "!PyInt_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyInt_AS_LONG({arg_name});\n"
|
|
self.fmt_str = 'i'
|
|
self.cfmt_str = '%d'
|
|
elif self.basic_type in ['int8_t', 'int16_t' 'int32_t']:
|
|
self.type_str = 'int'
|
|
self.check_condition = "!PyInt_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyInt_AS_LONG({arg_name});\n"
|
|
if self.basic_type == 'int8_t':
|
|
self.fmt_str = 'c'
|
|
elif self.basic_type == 'int16_t':
|
|
self.fmt_str = 'h'
|
|
elif self.basic_type == 'int32_t':
|
|
self.fmt_str = 'l'
|
|
self.cfmt_str = '%d'
|
|
elif self.basic_type in ['uint8_t', 'uint16_t', 'uint32_t']:
|
|
self.type_str = 'unsigned int'
|
|
self.check_condition = "!PyInt_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyInt_AsUnsignedLongMask({arg_name});\n"
|
|
if self.basic_type == 'uint8_t':
|
|
self.fmt_str = 'b'
|
|
elif self.basic_type == 'uint16_t':
|
|
self.fmt_str = 'H'
|
|
elif self.basic_type == 'uint32_t':
|
|
self.fmt_str = 'k'
|
|
self.cfmt_str = '%u'
|
|
elif self.basic_type == 'int64_t':
|
|
self.type_str = '64bits int'
|
|
self.check_condition = "!PyInt_Check({arg_name}) && !PyLong_Check({arg_name})"
|
|
self.convert_code = \
|
|
"""if (PyInt_Check({arg_name})) {result_name}{result_suffix} = {cast}(PY_LONG_LONG)PyInt_AsLong({arg_name});
|
|
else if (PyLong_Check({arg_name})) {result_name}{result_suffix} = {cast}PyLong_AsLongLong({arg_name});
|
|
"""
|
|
self.fmt_str = 'L'
|
|
self.cfmt_str = '%ld'
|
|
elif self.basic_type == 'uint64_t':
|
|
self.type_str = '64bits unsigned int'
|
|
self.check_condition = "!PyLong_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyLong_AsUnsignedLongLong({arg_name});\n"
|
|
self.fmt_str = 'K'
|
|
self.cfmt_str = '%lu'
|
|
elif self.basic_type == 'size_t':
|
|
self.type_str = 'int'
|
|
self.check_condition = "!PyInt_Check({arg_name}) && !PyLong_Check({arg_name})"
|
|
self.convert_code = \
|
|
"""if (PyInt_Check({arg_name})) {result_name}{result_suffix} = {cast}(size_t)PyInt_AsSsize_t({arg_name});
|
|
else if (PyLong_Check({arg_name})) {result_name}{result_suffix} = {cast}(size_t)PyLong_AsSsize_t({arg_name});
|
|
"""
|
|
self.fmt_str = 'n'
|
|
self.cfmt_str = '%lu'
|
|
elif self.basic_type == 'float':
|
|
self.type_str = 'float'
|
|
self.check_condition = "!PyFloat_Check({arg_name})"
|
|
self.convert_code = \
|
|
"""if (PyInt_Check({arg_name})) {result_name}{result_suffix} = {cast}(float)PyInt_AsLong({arg_name});
|
|
else if (PyLong_Check({arg_name})) {result_name}{result_suffix} = {cast}(float)PyLong_AsLong({arg_name});
|
|
else if (PyFloat_Check({arg_name})) {result_name}{result_suffix} = {cast}(float)PyFloat_AsDouble({arg_name});
|
|
"""
|
|
self.fmt_str = 'f'
|
|
self.cfmt_str = '%f'
|
|
elif self.basic_type == 'double':
|
|
self.type_str = 'float'
|
|
self.check_condition = "!PyFloat_Check({arg_name})"
|
|
self.convert_code = \
|
|
"""if (PyInt_Check({arg_name})) {result_name}{result_suffix} = {cast}(double)PyInt_AsLong({arg_name});
|
|
else if (PyLong_Check({arg_name})) {result_name}{result_suffix} = {cast}(double)PyLong_AsLong({arg_name});
|
|
else if (PyFloat_Check({arg_name})) {result_name}{result_suffix} = {cast}(double)PyFloat_AsDouble({arg_name});
|
|
"""
|
|
self.fmt_str = 'd'
|
|
self.cfmt_str = '%f'
|
|
elif self.basic_type == 'bool_t':
|
|
self.type_str = 'bool'
|
|
self.check_condition = "!PyBool_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyObject_IsTrue({arg_name});\n"
|
|
self.convert_from_func = 'PyBool_FromLong'
|
|
self.fmt_str = 'O'
|
|
self.cfmt_str = '%p'
|
|
self.cnativefmt_str = '%u'
|
|
elif self.basic_type == 'time_t':
|
|
self.type_str = 'DateTime'
|
|
self.check_condition = "!PyDateTime_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyDateTime_As_time_t({arg_name});\n"
|
|
self.convert_from_func = 'PyDateTime_From_time_t'
|
|
self.fmt_str = 'O'
|
|
self.cfmt_str = '%p'
|
|
self.cnativefmt_str = '%ld'
|
|
elif self.basic_type == 'MSList' or self.basic_type == 'bctbx_list_t':
|
|
if self.contained_type == 'const char *':
|
|
self.type_str = 'list of string'
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyList_AsMSListOfString({arg_name});\n"
|
|
self.convert_from_func = 'PyList_FromMSListOfString'
|
|
else:
|
|
self.type_str = 'list of linphone.' + self.contained_type
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyList_AsMSListOf" + self.contained_type + "({arg_name});\n"
|
|
self.convert_from_func = 'PyList_FromMSListOf' + self.contained_type
|
|
self.check_condition = "!PyList_Check({arg_name})"
|
|
self.fmt_str = 'O'
|
|
self.cfmt_str = '%p'
|
|
elif self.basic_type == 'MSVideoSize':
|
|
self.type_str = 'linphone.VideoSize'
|
|
self.check_condition = "!PyLinphoneVideoSize_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyLinphoneVideoSize_AsMSVideoSize({arg_name});\n"
|
|
self.convert_from_func = 'PyLinphoneVideoSize_FromMSVideoSize'
|
|
self.fmt_str = 'O'
|
|
self.cfmt_str = '%p'
|
|
self.cast_convert_func_result = False
|
|
elif self.basic_type == 'LCSipTransports':
|
|
self.type_str = 'linphone.SipTransports'
|
|
self.check_condition = "!PyLinphoneSipTransports_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyLinphoneSipTransports_AsLCSipTransports({arg_name});\n"
|
|
self.convert_from_func = 'PyLinphoneSipTransports_FromLCSipTransports'
|
|
self.fmt_str = 'O'
|
|
self.cfmt_str = '%p'
|
|
self.cast_convert_func_result = False
|
|
else:
|
|
if strip_leading_linphone(self.basic_type) in self.linphone_module.enum_names:
|
|
self.type_str = 'int'
|
|
self.check_condition = "!PyInt_Check({arg_name})"
|
|
self.convert_code = "{result_name}{result_suffix} = {cast}PyInt_AsLong({arg_name});\n"
|
|
self.fmt_str = 'i'
|
|
self.cfmt_str = '%d'
|
|
elif is_callback(self.complete_type):
|
|
self.type_str = 'callable'
|
|
self.check_condition = "!PyCallable_Check({arg_name})"
|
|
self.cnativefmt_str = None
|
|
elif '*' in splitted_type:
|
|
self.type_str = 'linphone.' + strip_leading_linphone(self.basic_type)
|
|
self.use_native_pointer = True
|
|
else:
|
|
self.type_str = 'linphone.' + strip_leading_linphone(self.basic_type)
|
|
|
|
|
|
class MethodDefinition:
|
|
def __init__(self, linphone_module, class_, method_name = "", method_node = None):
|
|
self.body = ''
|
|
self.arg_names = []
|
|
self.parse_tuple_format = ''
|
|
self.build_value_format = ''
|
|
self.return_type = 'void'
|
|
self.return_complete_type = 'void'
|
|
self.return_contained_type = None
|
|
self.method_name = method_name
|
|
self.method_node = method_node
|
|
self.class_ = class_
|
|
self.linphone_module = linphone_module
|
|
self.self_arg = None
|
|
self.xml_method_return = None
|
|
self.xml_method_args = []
|
|
self.method_type = 'instancemethod'
|
|
|
|
def format_local_variables_definition(self):
|
|
body = self.format_local_return_variables_definition()
|
|
if self.self_arg is not None:
|
|
body += "\t" + self.self_arg.get('completetype') + "native_ptr;\n"
|
|
for xml_method_arg in self.xml_method_args:
|
|
arg_name = "_" + xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self.linphone_module)
|
|
self.parse_tuple_format += argument_type.fmt_str
|
|
if is_callback(arg_complete_type):
|
|
body += "\tPyObject * {arg_name};\n".format(arg_name=arg_name)
|
|
elif argument_type.fmt_str == 'O' and argument_type.use_native_pointer:
|
|
body += "\tPyObject * " + arg_name + ";\n"
|
|
body += "\t" + arg_complete_type + " " + arg_name + "_native_ptr = NULL;\n"
|
|
elif argument_type.fmt_str == 'O' and argument_type.convert_code is not None:
|
|
body += "\tPyObject * " + arg_name + ";\n"
|
|
body += "\t" + arg_complete_type + " " + arg_name + "_native_obj;\n"
|
|
elif strip_leading_linphone(arg_complete_type) in self.linphone_module.enum_names:
|
|
body += "\tint " + arg_name + ";\n"
|
|
else:
|
|
body += "\t" + arg_complete_type + " " + arg_name + ";\n"
|
|
self.arg_names.append(arg_name)
|
|
return body
|
|
|
|
def format_deprecation_warning(self):
|
|
if self.method_node is not None and self.method_node.get('deprecated') == 'true':
|
|
print(self.class_['class_name'] + "." + self.method_name + " is deprecated")
|
|
return "\tPyErr_WarnEx(PyExc_DeprecationWarning, \"{msg}\", 1);\n".format(msg="{class_name}.{method_name} is deprecated".format(class_name=self.class_['class_name'], method_name=self.method_name))
|
|
return ""
|
|
|
|
def format_arguments_parsing(self):
|
|
class_native_ptr_check_code = ''
|
|
if self.self_arg is not None:
|
|
class_native_ptr_check_code = self.format_class_native_pointer_check(False)
|
|
parse_tuple_code = ''
|
|
if len(self.arg_names) > 0:
|
|
parse_tuple_code = \
|
|
"""if (!PyArg_ParseTuple(args, "{fmt}", {args})) {{
|
|
return NULL;
|
|
}}
|
|
""".format(fmt=self.parse_tuple_format, args=', '.join(map(lambda a: '&' + a, self.arg_names)))
|
|
args_conversion_code = ''
|
|
for xml_method_arg in self.xml_method_args:
|
|
arg_name = "_" + xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self.linphone_module)
|
|
if argument_type.fmt_str == 'O' and argument_type.convert_code is not None:
|
|
args_conversion_code += argument_type.convert_code.format(result_name=arg_name, result_suffix='_native_obj', cast='', arg_name=arg_name)
|
|
return \
|
|
""" {class_native_ptr_check_code}
|
|
{parse_tuple_code}
|
|
{args_type_check_code}
|
|
{args_native_ptr_check_code}
|
|
{args_conversion_code}
|
|
""".format(class_native_ptr_check_code=class_native_ptr_check_code,
|
|
parse_tuple_code=parse_tuple_code,
|
|
args_type_check_code=self.format_args_type_check(),
|
|
args_native_ptr_check_code=self.format_args_native_pointer_check(),
|
|
args_conversion_code=args_conversion_code)
|
|
|
|
def format_enter_trace(self):
|
|
fmt = ''
|
|
args = []
|
|
if self.self_arg is not None:
|
|
fmt += "%p [%p]"
|
|
args += ["self", "native_ptr"]
|
|
for xml_method_arg in self.xml_method_args:
|
|
arg_name = "_" + xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
if fmt != '':
|
|
fmt += ', '
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self.linphone_module)
|
|
fmt += argument_type.cfmt_str
|
|
args.append(arg_name)
|
|
if argument_type.fmt_str == 'O' and argument_type.cnativefmt_str is not None:
|
|
fmt += ' [' + argument_type.cnativefmt_str + ']'
|
|
if argument_type.use_native_pointer:
|
|
args.append(arg_name + '_native_ptr')
|
|
else:
|
|
args.append(arg_name + '_native_obj')
|
|
args = ', '.join(args)
|
|
if args != '':
|
|
args = ', ' + args
|
|
return "\tpylinphone_trace(1, \"[PYLINPHONE] >>> %s({fmt})\", __FUNCTION__{args});\n".format(fmt=fmt, args=args)
|
|
|
|
def format_c_function_call(self):
|
|
arg_names = []
|
|
c_function_call_code = ''
|
|
for xml_method_arg in self.xml_method_args:
|
|
arg_name = "_" + xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self.linphone_module)
|
|
if argument_type.fmt_str == 'O' and argument_type.use_native_pointer:
|
|
arg_names.append(arg_name + "_native_ptr")
|
|
elif argument_type.fmt_str == 'O' and argument_type.convert_code is not None:
|
|
arg_names.append(arg_name + "_native_obj")
|
|
else:
|
|
arg_names.append(arg_name)
|
|
if is_callback(self.return_complete_type):
|
|
c_function_call_code = "pyresult = ((pylinphone_{class_name}Object *)self)->{callback_name};".format(class_name=self.class_['class_name'], callback_name=compute_event_name(self.return_complete_type, self.class_['class_name']))
|
|
else:
|
|
if self.return_complete_type != 'void':
|
|
c_function_call_code += "cresult = "
|
|
c_function_call_code += self.method_node.get('name') + "("
|
|
if self.self_arg is not None:
|
|
c_function_call_code += "native_ptr"
|
|
if len(arg_names) > 0:
|
|
c_function_call_code += ', '
|
|
c_function_call_code += ', '.join(arg_names) + ");"
|
|
from_native_pointer_code = ''
|
|
convert_from_code = ''
|
|
build_value_code = ''
|
|
cfree_code = ''
|
|
result_variable = ''
|
|
if self.return_complete_type != 'void':
|
|
if self.build_value_format == 'O':
|
|
stripped_return_type = strip_leading_linphone(self.return_type)
|
|
return_type_class = self.find_class_definition(self.return_type)
|
|
if return_type_class is not None:
|
|
from_native_pointer_code = "pyresult = pylinphone_{return_type}_from_native_ptr(&pylinphone_{return_type}Type, cresult);\n".format(return_type=stripped_return_type)
|
|
else:
|
|
return_argument_type = ArgumentType(self.return_type, self.return_complete_type, self.return_contained_type, self.linphone_module)
|
|
if return_argument_type.convert_from_func is not None:
|
|
convert_from_code = \
|
|
"""pyresult = {convert_func}(cresult);
|
|
""".format(convert_func=return_argument_type.convert_from_func)
|
|
result_variable = 'pyresult'
|
|
else:
|
|
result_variable = 'cresult'
|
|
if result_variable != '':
|
|
build_value_code = "pyret = Py_BuildValue(\"{fmt}\", {result_variable});".format(fmt=self.build_value_format, result_variable=result_variable)
|
|
if self.return_complete_type == 'char *':
|
|
cfree_code = 'ms_free(cresult);';
|
|
body = \
|
|
""" {c_function_call_code}
|
|
pylinphone_dispatch_messages();
|
|
{from_native_pointer_code}
|
|
{convert_from_code}
|
|
{build_value_code}
|
|
{cfree_code}
|
|
""".format(c_function_call_code=c_function_call_code,
|
|
from_native_pointer_code=from_native_pointer_code,
|
|
convert_from_code=convert_from_code,
|
|
build_value_code=build_value_code,
|
|
cfree_code=cfree_code)
|
|
return body
|
|
|
|
def format_return_trace(self):
|
|
if self.return_complete_type != 'void':
|
|
return "\tpylinphone_trace(-1, \"[PYLINPHONE] <<< %s -> %p\", __FUNCTION__, pyret);\n"
|
|
else:
|
|
return "\tpylinphone_trace(-1, \"[PYLINPHONE] <<< %s -> None\", __FUNCTION__);\n"
|
|
|
|
def format_return_result(self):
|
|
if self.return_complete_type != 'void':
|
|
return "\treturn pyret;"
|
|
return "\tPy_RETURN_NONE;"
|
|
|
|
def format_return_none_trace(self):
|
|
return "\tpylinphone_trace(-1, \"[PYLINPHONE] <<< %s -> None\", __FUNCTION__);\n"
|
|
|
|
def format_class_native_pointer_check(self, return_int):
|
|
return_value = "NULL"
|
|
if return_int:
|
|
return_value = "-1"
|
|
return \
|
|
"""native_ptr = pylinphone_{class_name}_get_native_ptr(self);
|
|
if (native_ptr == NULL) {{
|
|
PyErr_SetString(PyExc_TypeError, "Invalid linphone.{class_name} instance");
|
|
return {return_value};
|
|
}}
|
|
""".format(class_name=self.class_['class_name'], return_value=return_value)
|
|
|
|
def format_args_type_check(self):
|
|
body = ''
|
|
for xml_method_arg in self.xml_method_args:
|
|
arg_name = "_" + xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self.linphone_module)
|
|
if argument_type.fmt_str == 'O':
|
|
if argument_type.use_native_pointer:
|
|
body += \
|
|
""" if (({arg_name} != Py_None) && !PyObject_IsInstance({arg_name}, (PyObject *)&pylinphone_{arg_type}Type)) {{
|
|
PyErr_SetString(PyExc_TypeError, "The '{arg_name}' argument must be a {type_str} instance.");
|
|
return NULL;
|
|
}}
|
|
""".format(arg_name=arg_name, arg_type=strip_leading_linphone(arg_type), type_str=argument_type.type_str)
|
|
else:
|
|
body += \
|
|
""" if ({check_condition}) {{
|
|
PyErr_SetString(PyExc_TypeError, "The '{arg_name}' argument must be a {type_str} instance.");
|
|
return NULL;
|
|
}}
|
|
""".format(arg_name=arg_name, check_condition=argument_type.check_condition.format(arg_name=arg_name), type_str=argument_type.type_str)
|
|
if body != '':
|
|
body = body[1:] # Remove leading '\t'
|
|
return body
|
|
|
|
def format_args_native_pointer_check(self):
|
|
body = ''
|
|
for xml_method_arg in self.xml_method_args:
|
|
arg_name = "_" + xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self.linphone_module)
|
|
if argument_type.fmt_str == 'O' and argument_type.use_native_pointer:
|
|
body += \
|
|
""" if (({arg_name} != NULL) && ({arg_name} != Py_None)) {{
|
|
if (({arg_name}_native_ptr = pylinphone_{arg_type}_get_native_ptr({arg_name})) == NULL) {{
|
|
return NULL;
|
|
}}
|
|
}}
|
|
""".format(arg_name=arg_name, arg_type=strip_leading_linphone(arg_type))
|
|
if body != '':
|
|
body = body[1:] # Remove leading '\t'
|
|
return body
|
|
|
|
def format_local_return_variables_definition(self):
|
|
body = ''
|
|
if self.xml_method_return is not None:
|
|
self.return_type = self.xml_method_return.get('type')
|
|
self.return_complete_type = self.xml_method_return.get('completetype')
|
|
self.return_contained_type = self.xml_method_return.get('containedtype')
|
|
if is_callback(self.return_complete_type):
|
|
body += "\tPyObject * pyresult;\n"
|
|
body += "\tPyObject * pyret;\n"
|
|
argument_type = ArgumentType(self.return_type, self.return_complete_type, self.return_contained_type, self.linphone_module)
|
|
self.build_value_format = argument_type.fmt_str
|
|
elif self.return_complete_type != 'void':
|
|
body += "\t" + self.return_complete_type + " cresult;\n"
|
|
argument_type = ArgumentType(self.return_type, self.return_complete_type, self.return_contained_type, self.linphone_module)
|
|
self.build_value_format = argument_type.fmt_str
|
|
if self.build_value_format == 'O':
|
|
body += "\tPyObject * pyresult;\n"
|
|
body += "\tPyObject * pyret;\n"
|
|
return body
|
|
|
|
def parse_method_node(self):
|
|
if self.method_node is not None:
|
|
self.xml_method_return = self.method_node.find('./return')
|
|
self.xml_method_args = self.method_node.findall('./arguments/argument')
|
|
self.method_type = self.method_node.tag
|
|
if self.method_type != 'classmethod' and len(self.xml_method_args) > 0:
|
|
self.self_arg = self.xml_method_args[0]
|
|
self.xml_method_args = self.xml_method_args[1:]
|
|
|
|
def remove_const_from_complete_type(self, complete_type):
|
|
splitted_type = complete_type.split(' ')
|
|
while 'const' in splitted_type:
|
|
splitted_type.remove('const')
|
|
return ' '.join(splitted_type)
|
|
|
|
def find_class_definition(self, basic_type):
|
|
basic_type = strip_leading_linphone(basic_type)
|
|
for c in self.linphone_module.classes:
|
|
if c['class_name'] == basic_type:
|
|
return c
|
|
return None
|
|
|
|
def format(self):
|
|
self.parse_method_node()
|
|
body = self.format_local_variables_definition()
|
|
body += self.format_deprecation_warning()
|
|
body += self.format_arguments_parsing()
|
|
body += self.format_enter_trace()
|
|
body += self.format_c_function_call()
|
|
body += self.format_return_trace()
|
|
body += self.format_return_result()
|
|
return body
|
|
|
|
class NewMethodDefinition(MethodDefinition):
|
|
def __init__(self, linphone_module, class_, method_node = None):
|
|
MethodDefinition.__init__(self, linphone_module, class_, "new", method_node)
|
|
|
|
def format_local_variables_definition(self):
|
|
return "\tpylinphone_{class_name}Object *self = (pylinphone_{class_name}Object *)type->tp_alloc(type, 0);\n".format(class_name=self.class_['class_name'])
|
|
|
|
def format_arguments_parsing(self):
|
|
return ''
|
|
|
|
def format_enter_trace(self):
|
|
return "\tpylinphone_trace(1, \"[PYLINPHONE] >>> %s()\", __FUNCTION__);\n"
|
|
|
|
def format_c_function_call(self):
|
|
return ''
|
|
|
|
def format_return_trace(self):
|
|
return "\tpylinphone_trace(-1, \"[PYLINPHONE] <<< %s -> %p\", __FUNCTION__, self);\n"
|
|
|
|
def format_return_result(self):
|
|
return "\treturn (PyObject *)self;"
|
|
|
|
class InitMethodDefinition(MethodDefinition):
|
|
def __init__(self, linphone_module, class_, method_node = None):
|
|
MethodDefinition.__init__(self, linphone_module, class_, "init", method_node)
|
|
|
|
def format_local_variables_definition(self):
|
|
return "\tpylinphone_{class_name}Object *self_obj = (pylinphone_{class_name}Object *)self;\n".format(class_name=self.class_['class_name'])
|
|
|
|
def format_arguments_parsing(self):
|
|
return ''
|
|
|
|
def format_enter_trace(self):
|
|
return "\tpylinphone_trace(1, \"[PYLINPHONE] >>> %s()\", __FUNCTION__);\n"
|
|
|
|
def format_c_function_call(self):
|
|
specific_member_initialization_code = ''
|
|
for member in self.class_['class_object_members']:
|
|
specific_member_initialization_code += "\tself_obj->{member} = NULL;\n".format(member=member)
|
|
return \
|
|
""" self_obj->native_ptr = NULL;
|
|
self_obj->user_data = NULL;
|
|
{specific_member_initialization_code}
|
|
""".format(specific_member_initialization_code=specific_member_initialization_code)
|
|
|
|
def format_return_trace(self):
|
|
return "\tpylinphone_trace(-1, \"[PYLINPHONE] <<< %s -> %p\", __FUNCTION__, self);\n"
|
|
|
|
def format_return_result(self):
|
|
return "\treturn 0;"
|
|
|
|
class FromNativePointerMethodDefinition(MethodDefinition):
|
|
def __init__(self, linphone_module, class_):
|
|
MethodDefinition.__init__(self, linphone_module, class_, "from_native_pointer", None)
|
|
|
|
def format_local_variables_definition(self):
|
|
return "\tpylinphone_{class_name}Object *self = NULL;\n".format(class_name=self.class_['class_name'])
|
|
|
|
def format_arguments_parsing(self):
|
|
return ''
|
|
|
|
def format_enter_trace(self):
|
|
return "\tpylinphone_trace(1, \"[PYLINPHONE] >>> %s(%p)\", __FUNCTION__, native_ptr);\n"
|
|
|
|
def format_c_function_call(self):
|
|
get_user_data_func_call = ''
|
|
set_user_data_func_call = ''
|
|
if self.class_['class_has_user_data']:
|
|
get_user_data_func_call = "self = (pylinphone_{class_name}Object *){function_prefix}get_user_data(native_ptr);".format(class_name=self.class_['class_name'], function_prefix=self.class_['class_c_function_prefix'])
|
|
set_user_data_func_call = "{function_prefix}set_user_data(self->native_ptr, self);".format(function_prefix=self.class_['class_c_function_prefix'])
|
|
ref_native_pointer_code = ''
|
|
if self.class_['class_refcountable']:
|
|
ref_native_pointer_code = "{func}(self->native_ptr);".format(func=self.class_['class_c_function_prefix'] + "ref")
|
|
return \
|
|
""" if (native_ptr == NULL) {{
|
|
{none_trace}
|
|
Py_RETURN_NONE;
|
|
}}
|
|
{get_user_data_func_call}
|
|
if (self == NULL) {{
|
|
self = (pylinphone_{class_name}Object *)PyObject_CallObject((PyObject *)&pylinphone_{class_name}Type, NULL);
|
|
if (self == NULL) {{
|
|
{none_trace}
|
|
Py_RETURN_NONE;
|
|
}}
|
|
self->native_ptr = ({class_cname} *)native_ptr;
|
|
{set_user_data_func_call}
|
|
{ref_native_pointer_code}
|
|
}}
|
|
""".format(class_name=self.class_['class_name'], class_cname=self.class_['class_cname'],
|
|
none_trace=self.format_return_none_trace(),
|
|
get_user_data_func_call=get_user_data_func_call, set_user_data_func_call=set_user_data_func_call,
|
|
ref_native_pointer_code=ref_native_pointer_code)
|
|
|
|
def format_return_trace(self):
|
|
return "\tpylinphone_trace(-1, \"[PYLINPHONE] <<< %s -> %p\", __FUNCTION__, self);\n"
|
|
|
|
def format_return_result(self):
|
|
return "\treturn (PyObject *)self;"
|
|
|
|
class DeallocMethodDefinition(MethodDefinition):
|
|
def __init__(self, linphone_module, class_, method_node = None):
|
|
MethodDefinition.__init__(self, linphone_module, class_, "dealloc", method_node)
|
|
|
|
def format_local_variables_definition(self):
|
|
func = "pylinphone_{class_name}_get_native_ptr".format(class_name=self.class_['class_name'])
|
|
return \
|
|
""" {arg_type} * native_ptr = {func}(self);
|
|
""".format(arg_type=self.class_['class_cname'], func=func)
|
|
|
|
def format_arguments_parsing(self):
|
|
# Check that the dealloc is not called a second time because of reentrancy
|
|
return "\tif (Py_REFCNT(self) < 0) return;\n"
|
|
|
|
def format_enter_trace(self):
|
|
return "\tpylinphone_trace(1, \"[PYLINPHONE] >>> %s(%p [%p])\", __FUNCTION__, self, native_ptr);\n"
|
|
|
|
def format_c_function_call(self):
|
|
reset_user_data_code = ''
|
|
if self.class_['class_name'] != 'Core' and self.class_['class_has_user_data']:
|
|
reset_user_data_code += \
|
|
"""if (native_ptr != NULL) {{
|
|
{function_prefix}set_user_data(native_ptr, NULL);
|
|
}}
|
|
""".format(function_prefix=self.class_['class_c_function_prefix'])
|
|
native_ptr_dealloc_code = ''
|
|
specific_member_decref_code = ''
|
|
if self.class_['class_refcountable']:
|
|
native_ptr_dealloc_code += \
|
|
""" if (native_ptr != NULL) {{
|
|
{function_prefix}unref(native_ptr);
|
|
}}
|
|
""".format(function_prefix=self.class_['class_c_function_prefix'])
|
|
elif self.class_['class_destroyable']:
|
|
native_ptr_dealloc_code += \
|
|
""" if (native_ptr != NULL) {{
|
|
{function_prefix}destroy(native_ptr);
|
|
}}
|
|
""".format(function_prefix=self.class_['class_c_function_prefix'])
|
|
for member in self.class_['class_object_members']:
|
|
specific_member_decref_code += "\tPy_XDECREF(((pylinphone_{class_name}Object *)self)->{member});\n".format(class_name=self.class_['class_name'], member=member)
|
|
return \
|
|
""" {reset_user_data_code}
|
|
{native_ptr_dealloc_code}
|
|
pylinphone_dispatch_messages();
|
|
Py_XDECREF(((pylinphone_{class_name}Object *)self)->user_data);
|
|
{specific_member_decref_code}
|
|
self->ob_type->tp_free(self);
|
|
""".format(class_name=self.class_['class_name'], reset_user_data_code=reset_user_data_code, native_ptr_dealloc_code=native_ptr_dealloc_code, specific_member_decref_code=specific_member_decref_code)
|
|
|
|
def format_return_trace(self):
|
|
return "\tpylinphone_trace(-1, \"[PYLINPHONE] <<< %s\", __FUNCTION__);"
|
|
|
|
def format_return_result(self):
|
|
return ''
|
|
|
|
def format(self):
|
|
return \
|
|
"""static void pylinphone_{class_name}_dealloc(PyObject *self) {{
|
|
{method_body}
|
|
}}""".format(class_name=self.class_['class_name'], method_body=MethodDefinition.format(self))
|
|
|
|
class GetterMethodDefinition(MethodDefinition):
|
|
def __init__(self, linphone_module, class_, method_name = "", method_node = None):
|
|
MethodDefinition.__init__(self, linphone_module, class_, method_name, method_node)
|
|
|
|
class SetterMethodDefinition(MethodDefinition):
|
|
def __init__(self, linphone_module, class_, method_name = "", method_node = None):
|
|
MethodDefinition.__init__(self, linphone_module, class_, method_name, method_node)
|
|
|
|
def format_arguments_parsing(self):
|
|
if self.first_argument_type.check_condition is None:
|
|
attribute_type_check_code = \
|
|
"""if ((value != Py_None) && !PyObject_IsInstance(value, (PyObject *)&pylinphone_{class_name}Type)) {{
|
|
PyErr_SetString(PyExc_TypeError, "The '{attribute_name}' attribute value must be a linphone.{class_name} instance.");
|
|
return -1;
|
|
}}
|
|
""".format(class_name=self.first_arg_class, attribute_name=self.attribute_name)
|
|
else:
|
|
checknotnone = ''
|
|
if self.first_argument_type.type_str == 'string':
|
|
checknotnone = "(value != Py_None) && "
|
|
attribute_type_check_code = \
|
|
"""if ({checknotnone}{check_condition}) {{
|
|
PyErr_SetString(PyExc_TypeError, "The '{attribute_name}' attribute value must be a {type_str}.");
|
|
return -1;
|
|
}}
|
|
""".format(checknotnone=checknotnone, check_condition=self.first_argument_type.check_condition.format(arg_name='value'), attribute_name=self.attribute_name, type_str=self.first_argument_type.type_str)
|
|
attribute_conversion_code = ''
|
|
callback_setting_code = ''
|
|
if is_callback(self.first_argument_type.complete_type):
|
|
callback_setting_code = \
|
|
"""Py_XDECREF(((pylinphone_{class_name}Object *)self)->{callback_name});
|
|
Py_INCREF(value);
|
|
((pylinphone_{class_name}Object *)self)->{callback_name} = value;
|
|
""".format(class_name=self.class_['class_name'], callback_name=compute_event_name(self.first_arg_complete_type, self.class_['class_name']))
|
|
if (self.first_argument_type.convert_code is None) or \
|
|
(self.first_argument_type.fmt_str == 'O' and self.first_argument_type.convert_code is not None):
|
|
attribute_conversion_code += "{arg_name} = value;\n".format(arg_name="_" + self.first_arg_name)
|
|
if self.first_argument_type.convert_code is not None:
|
|
cast_code = ''
|
|
suffix = ''
|
|
if self.first_argument_type.cast_convert_func_result:
|
|
cast_code = "({arg_type})".format(arg_type=self.first_arg_complete_type)
|
|
if self.first_argument_type.fmt_str == 'O' and self.first_argument_type.convert_code is not None:
|
|
suffix = '_native_obj'
|
|
attribute_conversion_code += self.first_argument_type.convert_code.format(result_name="_" + self.first_arg_name, result_suffix=suffix, cast=cast_code, arg_name='value')
|
|
attribute_native_ptr_check_code = ''
|
|
if self.first_argument_type.use_native_pointer:
|
|
attribute_native_ptr_check_code = \
|
|
"""if ({arg_name} != Py_None) {{
|
|
if (({arg_name}_native_ptr = pylinphone_{arg_class}_get_native_ptr({arg_name})) == NULL) {{
|
|
PyErr_SetString(PyExc_TypeError, "Invalid linphone.{arg_class} instance.");
|
|
return -1;
|
|
}}
|
|
}}
|
|
""".format(arg_name="_" + self.first_arg_name, arg_class=self.first_arg_class)
|
|
return \
|
|
""" {native_ptr_check_code}
|
|
if (value == NULL) {{
|
|
PyErr_SetString(PyExc_TypeError, "Cannot delete the '{attribute_name}' attribute.");
|
|
return -1;
|
|
}}
|
|
{attribute_type_check_code}
|
|
{attribute_conversion_code}
|
|
{callback_setting_code}
|
|
{attribute_native_ptr_check_code}
|
|
""".format(attribute_name=self.attribute_name,
|
|
native_ptr_check_code=self.format_class_native_pointer_check(True),
|
|
attribute_type_check_code=attribute_type_check_code,
|
|
attribute_conversion_code=attribute_conversion_code,
|
|
callback_setting_code=callback_setting_code,
|
|
attribute_native_ptr_check_code=attribute_native_ptr_check_code)
|
|
|
|
def format_c_function_call(self):
|
|
if is_callback(self.first_argument_type.complete_type):
|
|
return \
|
|
""" {method_name}(native_ptr, pylinphone_{class_name}_callback_{callback_name});
|
|
pylinphone_dispatch_messages();
|
|
""".format(method_name=self.method_node.get('name'), class_name=self.class_['class_name'], callback_name=compute_event_name(self.first_argument_type.complete_type, self.class_['class_name']))
|
|
suffix = ''
|
|
if self.first_argument_type.fmt_str == 'O' and self.first_argument_type.use_native_pointer:
|
|
suffix = '_native_ptr'
|
|
elif self.first_argument_type.fmt_str == 'O' and self.first_argument_type.convert_code is not None:
|
|
suffix = '_native_obj'
|
|
return \
|
|
""" {method_name}(native_ptr, {arg_name}{suffix});
|
|
pylinphone_dispatch_messages();
|
|
""".format(arg_name="_" + self.first_arg_name, method_name=self.method_node.get('name'), suffix=suffix)
|
|
|
|
def format_return_trace(self):
|
|
return "\tpylinphone_trace(-1, \"[PYLINPHONE] <<< %s -> 0\", __FUNCTION__);\n"
|
|
|
|
def format_return_result(self):
|
|
return "\treturn 0;"
|
|
|
|
def parse_method_node(self):
|
|
MethodDefinition.parse_method_node(self)
|
|
# Force return value type of setter function to prevent declaring useless local variables
|
|
# TODO: Investigate. Maybe we should decide that setters must always return an int value.
|
|
self.xml_method_return = None
|
|
self.attribute_name = self.method_node.get('property_name')
|
|
self.first_arg_type = self.xml_method_args[0].get('type')
|
|
self.first_arg_complete_type = self.xml_method_args[0].get('completetype')
|
|
self.first_arg_contained_type = self.xml_method_args[0].get('containedtype')
|
|
self.first_arg_name = self.xml_method_args[0].get('name')
|
|
self.first_argument_type = ArgumentType(self.first_arg_type, self.first_arg_complete_type, self.first_arg_contained_type, self.linphone_module)
|
|
self.first_arg_class = strip_leading_linphone(self.first_arg_type)
|
|
|
|
class EventCallbackMethodDefinition(MethodDefinition):
|
|
def __init__(self, linphone_module, class_, method_name = "", method_node = None):
|
|
MethodDefinition.__init__(self, linphone_module, class_, method_name, method_node)
|
|
|
|
def format_local_variables_definition(self):
|
|
class_name = self.class_['event_class']
|
|
nocallbacks_class_name = class_name
|
|
if class_name.endswith('Cbs'):
|
|
nocallbacks_class_name = class_name[:-3]
|
|
returnvars = self.format_local_return_variables_definition()
|
|
common = \
|
|
""" pylinphone_{class_name}Object *pyself = (pylinphone_{class_name}Object *){function_prefix}get_user_data(self);
|
|
PyObject *func;
|
|
PyObject *args;
|
|
PyGILState_STATE pygil_state;""".format(class_name=nocallbacks_class_name, function_prefix=self.find_class_definition(nocallbacks_class_name)['class_c_function_prefix'])
|
|
if class_name.endswith('Cbs'):
|
|
common += """
|
|
pylinphone_{class_name}Object *pycbs = (pylinphone_{class_name}Object *){cbs_function_prefix}get_user_data({function_prefix}get_callbacks(self));
|
|
""".format(class_name=class_name, cbs_function_prefix=self.find_class_definition(class_name)['class_c_function_prefix'], function_prefix=self.find_class_definition(nocallbacks_class_name)['class_c_function_prefix'])
|
|
specific = ''
|
|
for xml_method_arg in self.xml_method_args:
|
|
arg_name = xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self.linphone_module)
|
|
if argument_type.fmt_str == 'O':
|
|
specific += "\tPyObject * py" + arg_name + " = NULL;\n"
|
|
return "{returnvars}\n{common}\n{specific}".format(returnvars=returnvars, common=common, specific=specific)
|
|
|
|
def format_arguments_parsing(self):
|
|
return_str = ''
|
|
if self.return_complete_type != 'void':
|
|
argument_type = ArgumentType(self.return_type, self.return_complete_type, self.return_contained_type, self.linphone_module)
|
|
if argument_type.fmt_str == 'O':
|
|
return_str = 'NULL'
|
|
if self.class_['event_class'] == 'Core':
|
|
return \
|
|
""" if (Py_REFCNT(pyself) <= 0) return {return_str};
|
|
func = PyDict_GetItemString(pyself->vtable_dict, "{name}");
|
|
pygil_state = PyGILState_Ensure();
|
|
""".format(name=self.class_['event_name'], return_str=return_str)
|
|
else:
|
|
return \
|
|
""" if (Py_REFCNT(pyself) <= 0) return {return_str};
|
|
func = pycbs->{event_name};
|
|
pygil_state = PyGILState_Ensure();
|
|
""".format(event_name=self.class_['event_name'], return_str=return_str)
|
|
|
|
def format_enter_trace(self):
|
|
fmt = '%p'
|
|
args = ['self']
|
|
for xml_method_arg in self.xml_method_args:
|
|
arg_name = xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
if fmt != '':
|
|
fmt += ', '
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self.linphone_module)
|
|
fmt += argument_type.cfmt_str
|
|
args.append(arg_name)
|
|
args=', '.join(args)
|
|
if args != '':
|
|
args = ', ' + args
|
|
return "\tpylinphone_trace(1, \"[PYLINPHONE] >>> %s({fmt})\", __FUNCTION__{args});\n".format(fmt=fmt, args=args)
|
|
|
|
def format_c_function_call(self):
|
|
create_python_objects_code = ''
|
|
convert_python_result_code = ''
|
|
fmt = 'O'
|
|
args = ['pyself']
|
|
for xml_method_arg in self.xml_method_args:
|
|
arg_name = xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self.linphone_module)
|
|
fmt += argument_type.fmt_str
|
|
if argument_type.fmt_str == 'O':
|
|
args.append('py' + arg_name)
|
|
else:
|
|
args.append(arg_name)
|
|
if argument_type.fmt_str == 'O':
|
|
if argument_type.type_str == "bool":
|
|
create_python_objects_code += "\t\tpy{name} = {convert_from_func}({name});\n".format(name=arg_name, convert_from_func=argument_type.convert_from_func)
|
|
else:
|
|
type_class = self.find_class_definition(arg_type)
|
|
create_python_objects_code += "\t\tpy{name} = pylinphone_{arg_type}_from_native_ptr(&pylinphone_{arg_type}Type, {name});\n".format(name=arg_name, arg_type=strip_leading_linphone(arg_type))
|
|
args=', '.join(args)
|
|
if self.return_complete_type != 'void':
|
|
argument_type = ArgumentType(self.return_type, self.return_complete_type, self.return_contained_type, self.linphone_module)
|
|
if argument_type.fmt_str == 'O':
|
|
convert_python_result_code = \
|
|
""" if ((pyresult != Py_None) && !PyObject_IsInstance(pyresult, (PyObject *)&pylinphone_{class_name}Type)) {{
|
|
PyErr_SetString(PyExc_TypeError, "The return value must be a linphone.{class_name} instance.");
|
|
return NULL;
|
|
}}
|
|
if ((cresult = pylinphone_{class_name}_get_native_ptr(pyresult)) == NULL) {{
|
|
return NULL;
|
|
}}
|
|
""".format(class_name=strip_leading_linphone(self.return_type))
|
|
|
|
else:
|
|
convert_python_result_code = '\t\t' + argument_type.convert_code.format(result_name='cresult', result_suffix='', cast='', arg_name='pyresult')
|
|
return \
|
|
""" if ((func != NULL) && PyCallable_Check(func)) {{
|
|
{create_python_objects_code}
|
|
args = Py_BuildValue("{fmt}", {args});
|
|
pyresult = PyEval_CallObject(func, args);
|
|
if (pyresult == NULL) {{
|
|
PyErr_Print();
|
|
}}
|
|
Py_DECREF(args);
|
|
{convert_python_result_code}
|
|
}}
|
|
""".format(fmt=fmt, args=args, create_python_objects_code=create_python_objects_code, convert_python_result_code=convert_python_result_code)
|
|
|
|
def format_return_trace(self):
|
|
return "\tpylinphone_trace(-1, \"[PYLINPHONE] <<< %s\", __FUNCTION__);\n"
|
|
|
|
def format_return_result(self):
|
|
s = '\tPyGILState_Release(pygil_state);'
|
|
if self.return_complete_type != 'void':
|
|
s += '\n\treturn cresult;'
|
|
return s
|
|
|
|
def format_local_return_variables_definition(self):
|
|
body = "\tPyObject * pyresult;"
|
|
if self.xml_method_return is not None:
|
|
self.return_type = self.xml_method_return.get('type')
|
|
self.return_complete_type = self.xml_method_return.get('completetype')
|
|
self.return_contained_type = self.xml_method_return.get('containedtype')
|
|
if self.return_complete_type != 'void':
|
|
body += "\n\t" + self.return_complete_type + " cresult;"
|
|
return body
|
|
|
|
def format(self):
|
|
body = MethodDefinition.format(self)
|
|
class_name = self.class_['event_class']
|
|
nocallbacks_class_name = class_name
|
|
if class_name.endswith('Cbs'):
|
|
nocallbacks_class_name = class_name[:-3]
|
|
arguments = ['Linphone' + nocallbacks_class_name + ' * self']
|
|
for xml_method_arg in self.xml_method_args:
|
|
arg_name = xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arguments.append(arg_complete_type + ' ' + arg_name)
|
|
definition = \
|
|
"""static {returntype} pylinphone_{class_name}_callback_{event_name}({arguments}) {{
|
|
{body}
|
|
}}
|
|
""".format(returntype=self.return_complete_type, class_name=class_name, event_name=self.class_['event_name'], arguments=', '.join(arguments), body=body)
|
|
return definition
|
|
|
|
|
|
class LinphoneModule(object):
|
|
def __init__(self, tree, blacklisted_classes, blacklisted_events, blacklisted_functions, hand_written_codes):
|
|
self.internal_instance_method_names = ['destroy', 'ref', 'unref']
|
|
self.internal_property_names = ['user_data']
|
|
self.mslist_types = Set([])
|
|
self.enums = []
|
|
self.enum_names = []
|
|
self.cfunction2methodmap = {}
|
|
hand_written_functions = []
|
|
for hand_written_code in hand_written_codes:
|
|
hand_written_functions += hand_written_code.func_list
|
|
xml_enums = tree.findall("./enums/enum")
|
|
for xml_enum in xml_enums:
|
|
e = {}
|
|
e['enum_name'] = strip_leading_linphone(xml_enum.get('name'))
|
|
e['enum_doc'] = self.__format_doc_content(xml_enum.find('briefdescription'), xml_enum.find('detaileddescription'))
|
|
e['enum_doc'] = self.__replace_doc_special_chars(e['enum_doc'])
|
|
e['enum_doc'] += """
|
|
|
|
.. csv-table::
|
|
:delim: |
|
|
:widths: 30, 70
|
|
:header: Value,Description
|
|
|
|
"""
|
|
e['enum_values'] = []
|
|
e['enum_deprecated_values'] = []
|
|
xml_enum_values = xml_enum.findall("./values/value")
|
|
for xml_enum_value in xml_enum_values:
|
|
v = {}
|
|
v['enum_value_cname'] = xml_enum_value.get('name')
|
|
valname = strip_leading_linphone(v['enum_value_cname'])
|
|
v['enum_value_name'] = remove_useless_enum_prefix(e['enum_name'], valname)
|
|
v['enum_value_doc'] = self.__format_doc(xml_enum_value.find('briefdescription'), xml_enum_value.find('detaileddescription'))
|
|
e['enum_doc'] += ' ' + v['enum_value_name'] + '|' + v['enum_value_doc'] + '\n'
|
|
e['enum_values'].append(v)
|
|
if v['enum_value_name'] != valname:
|
|
# TODO: To remove. Add deprecated value name.
|
|
v = {}
|
|
v['enum_value_cname'] = xml_enum_value.get('name')
|
|
v['enum_value_name'] = strip_leading_linphone(v['enum_value_cname'])
|
|
v['enum_value_doc'] = self.__format_doc(xml_enum_value.find('briefdescription'), xml_enum_value.find('detaileddescription'))
|
|
e['enum_deprecated_values'].append(v)
|
|
e['enum_doc'] = self.__replace_doc_special_chars(e['enum_doc'])
|
|
self.enums.append(e)
|
|
self.enum_names.append(e['enum_name'])
|
|
self.core_events = []
|
|
self.classes = []
|
|
xml_classes = tree.findall("./classes/class")
|
|
for xml_class in xml_classes:
|
|
if xml_class.get('name') in blacklisted_classes:
|
|
continue
|
|
c = {}
|
|
c['class_xml_node'] = xml_class
|
|
c['class_cname'] = xml_class.get('name')
|
|
c['class_name'] = strip_leading_linphone(c['class_cname'])
|
|
c['class_c_function_prefix'] = xml_class.get('cfunctionprefix')
|
|
c['class_doc'] = self.__format_doc(xml_class.find('briefdescription'), xml_class.find('detaileddescription'))
|
|
c['class_refcountable'] = (xml_class.get('refcountable') == 'true')
|
|
c['class_destroyable'] = (xml_class.get('destroyable') == 'true')
|
|
c['class_has_user_data'] = False
|
|
c['class_type_methods'] = []
|
|
c['class_type_hand_written_methods'] = []
|
|
c['class_instance_hand_written_methods'] = []
|
|
c['class_hand_written_properties'] = []
|
|
c['class_object_members'] = []
|
|
c['class_object_members_code'] = ''
|
|
c['class_events'] = []
|
|
if c['class_name'] == 'Core':
|
|
c['class_object_members'].append("vtable_dict")
|
|
c['class_object_members_code'] = "\tPyObject *vtable_dict;"
|
|
xml_events = xml_class.findall("./events/event")
|
|
for xml_event in xml_events:
|
|
if xml_event.get('name') in blacklisted_events:
|
|
continue
|
|
ev = {}
|
|
ev['event_class'] = c['class_name']
|
|
ev['event_xml_node'] = xml_event
|
|
ev['event_cname'] = xml_event.get('name')
|
|
ev['event_name'] = compute_event_name(ev['event_cname'], c['class_name'])
|
|
ev['event_doc'] = self.__format_doc(xml_event.find('briefdescription'), xml_event.find('detaileddescription'))
|
|
if c['class_name'] == 'Core':
|
|
self.core_events.append(ev)
|
|
else:
|
|
c['class_events'].append(ev)
|
|
c['class_object_members'].append(ev['event_name'])
|
|
c['class_object_members_code'] += "\tPyObject *" + ev['event_name'] + ";\n"
|
|
for hand_written_code in hand_written_codes:
|
|
if hand_written_code._class == c['class_name']:
|
|
if isinstance(hand_written_code, HandWrittenClassMethod):
|
|
m = {}
|
|
m['method_name'] = hand_written_code.name
|
|
m['method_doc'] = self.__replace_doc_special_chars(hand_written_code.doc)
|
|
c['class_type_hand_written_methods'].append(m)
|
|
elif isinstance(hand_written_code, HandWrittenInstanceMethod):
|
|
m = {}
|
|
m['method_name'] = hand_written_code.name
|
|
m['method_doc'] = self.__replace_doc_special_chars(hand_written_code.doc)
|
|
c['class_instance_hand_written_methods'].append(m)
|
|
elif isinstance(hand_written_code, HandWrittenDeallocMethod):
|
|
c['class_has_hand_written_dealloc'] = True
|
|
elif isinstance(hand_written_code, HandWrittenProperty):
|
|
p = {}
|
|
p['property_name'] = hand_written_code.name
|
|
if hand_written_code.getter_cfunction is None:
|
|
p['getter_reference'] = 'NULL'
|
|
else:
|
|
p['getter_reference'] = '(getter)pylinphone_' + c['class_name'] + '_get_' + p['property_name']
|
|
if hand_written_code.setter_cfunction is None:
|
|
p['setter_reference'] = 'NULL'
|
|
else:
|
|
p['setter_reference'] = '(setter)pylinphone_' + c['class_name'] + '_set_' + p['property_name']
|
|
p['property_doc'] = self.__replace_doc_special_chars(hand_written_code.doc)
|
|
c['class_hand_written_properties'].append(p)
|
|
xml_type_methods = xml_class.findall("./classmethods/classmethod")
|
|
for xml_type_method in xml_type_methods:
|
|
method_name = xml_type_method.get('name')
|
|
if method_name in blacklisted_functions:
|
|
continue
|
|
m = {}
|
|
m['method_name'] = method_name.replace(c['class_c_function_prefix'], '')
|
|
if method_name not in hand_written_functions:
|
|
m['method_xml_node'] = xml_type_method
|
|
self.cfunction2methodmap[method_name] = ':py:meth:`linphone.' + c['class_name'] + '.' + m['method_name'] + '`'
|
|
c['class_type_methods'].append(m)
|
|
c['class_instance_methods'] = []
|
|
xml_instance_methods = xml_class.findall("./instancemethods/instancemethod")
|
|
for xml_instance_method in xml_instance_methods:
|
|
method_name = xml_instance_method.get('name')
|
|
if method_name in blacklisted_functions:
|
|
continue
|
|
if method_name.replace(c['class_c_function_prefix'], '') in self.internal_instance_method_names:
|
|
continue
|
|
m = {}
|
|
m['method_name'] = method_name.replace(c['class_c_function_prefix'], '')
|
|
if method_name not in hand_written_functions:
|
|
m['method_xml_node'] = xml_instance_method
|
|
self.cfunction2methodmap[method_name] = ':py:meth:`linphone.' + c['class_name'] + '.' + m['method_name'] + '`'
|
|
c['class_instance_methods'].append(m)
|
|
c['class_properties'] = []
|
|
xml_properties = xml_class.findall("./properties/property")
|
|
for xml_property in xml_properties:
|
|
property_name = xml_property.get('name')
|
|
if property_name == 'user_data':
|
|
c['class_has_user_data'] = True
|
|
if property_name in self.internal_property_names:
|
|
continue
|
|
p = {}
|
|
p['property_name'] = property_name
|
|
xml_property_getter = xml_property.find("./getter")
|
|
xml_property_setter = xml_property.find("./setter")
|
|
if xml_property_getter is not None:
|
|
if xml_property_getter.get('name') in blacklisted_functions or xml_property_getter.get('name') in hand_written_functions:
|
|
continue
|
|
if xml_property_setter is not None:
|
|
if xml_property_setter.get('name') in blacklisted_functions or xml_property_setter.get('name') in hand_written_functions:
|
|
continue
|
|
if xml_property_getter is not None:
|
|
xml_property_getter.set('property_name', property_name)
|
|
p['getter_name'] = xml_property_getter.get('name').replace(c['class_c_function_prefix'], '')
|
|
p['getter_xml_node'] = xml_property_getter
|
|
p['getter_reference'] = "(getter)pylinphone_" + c['class_name'] + "_" + p['getter_name']
|
|
p['getter_definition_begin'] = "static PyObject * pylinphone_" + c['class_name'] + "_" + p['getter_name'] + "(PyObject *self, void *closure) {"
|
|
p['getter_definition_end'] = "}"
|
|
self.cfunction2methodmap[xml_property_getter.get('name')] = ':py:attr:`linphone.' + c['class_name'] + '.' + property_name + '`'
|
|
else:
|
|
p['getter_reference'] = "NULL"
|
|
if xml_property_setter is not None:
|
|
xml_property_setter.set('property_name', property_name)
|
|
p['setter_name'] = xml_property_setter.get('name').replace(c['class_c_function_prefix'], '')
|
|
p['setter_xml_node'] = xml_property_setter
|
|
p['setter_reference'] = "(setter)pylinphone_" + c['class_name'] + "_" + p['setter_name']
|
|
p['setter_definition_begin'] = "static int pylinphone_" + c['class_name'] + "_" + p['setter_name'] + "(PyObject *self, PyObject *value, void *closure) {"
|
|
p['setter_definition_end'] = "}"
|
|
self.cfunction2methodmap[xml_property_setter.get('name')] = ':py:attr:`linphone.' + c['class_name'] + '.' + property_name + '`'
|
|
else:
|
|
p['setter_reference'] = "NULL"
|
|
c['class_properties'].append(p)
|
|
self.classes.append(c)
|
|
# Format events definitions
|
|
for ev in self.core_events:
|
|
ev['event_callback_definition'] = EventCallbackMethodDefinition(self, ev, ev['event_name'], ev['event_xml_node']).format()
|
|
ev['event_vtable_reference'] = "_vtable.{name} = pylinphone_Core_callback_{name};".format(name=ev['event_name'])
|
|
for c in self.classes:
|
|
for ev in c['class_events']:
|
|
ev['event_callback_definition'] = EventCallbackMethodDefinition(self, ev, ev['event_name'], ev['event_xml_node']).format()
|
|
# Format methods' bodies
|
|
for c in self.classes:
|
|
xml_new_method = c['class_xml_node'].find("./classmethods/classmethod[@name='" + c['class_c_function_prefix'] + "new']")
|
|
try:
|
|
c['new_body'] = NewMethodDefinition(self, c, xml_new_method).format()
|
|
except Exception, e:
|
|
e.args += (c['class_name'], 'new_body')
|
|
raise
|
|
try:
|
|
c['init_body'] = InitMethodDefinition(self, c, xml_new_method).format()
|
|
except Exception, e:
|
|
e.args += (c['class_name'], 'init_body')
|
|
raise
|
|
try:
|
|
c['from_native_pointer_body'] = FromNativePointerMethodDefinition(self, c).format()
|
|
except Exception, e:
|
|
e.args += (c['class_name'], 'from_native_pointer_body')
|
|
raise
|
|
try:
|
|
for m in c['class_type_methods']:
|
|
m['method_body'] = MethodDefinition(self, c, m['method_name'], m['method_xml_node']).format()
|
|
m['method_doc'] = self.__format_method_doc(m['method_xml_node'])
|
|
for m in c['class_instance_methods']:
|
|
m['method_body'] = MethodDefinition(self, c, m['method_name'], m['method_xml_node']).format()
|
|
m['method_doc'] = self.__format_method_doc(m['method_xml_node'])
|
|
except Exception, e:
|
|
e.args += (c['class_name'], m['method_name'])
|
|
raise
|
|
try:
|
|
for p in c['class_properties']:
|
|
p['property_doc'] = ''
|
|
if p.has_key('setter_xml_node'):
|
|
p['setter_body'] = SetterMethodDefinition(self, c, p['property_name'], p['setter_xml_node']).format()
|
|
p['property_doc'] = self.__format_setter_doc(p['setter_xml_node'])
|
|
if p.has_key('getter_xml_node'):
|
|
p['getter_body'] = GetterMethodDefinition(self, c, p['property_name'], p['getter_xml_node']).format()
|
|
if p['property_doc'] == '':
|
|
p['property_doc'] = self.__format_getter_doc(p['getter_xml_node'])
|
|
except Exception, e:
|
|
e.args += (c['class_name'], p['property_name'])
|
|
raise
|
|
if not 'class_has_hand_written_dealloc' in c:
|
|
try:
|
|
if c['class_refcountable']:
|
|
xml_instance_method = c['class_xml_node'].find("./instancemethods/instancemethod[@name='" + c['class_c_function_prefix'] + "unref']")
|
|
c['dealloc_definition'] = DeallocMethodDefinition(self, c, xml_instance_method).format()
|
|
elif c['class_destroyable']:
|
|
xml_instance_method = c['class_xml_node'].find("./instancemethods/instancemethod[@name='" + c['class_c_function_prefix'] + "destroy']")
|
|
c['dealloc_definition'] = DeallocMethodDefinition(self, c, xml_instance_method).format()
|
|
else:
|
|
c['dealloc_definition'] = DeallocMethodDefinition(self, c).format()
|
|
except Exception, e:
|
|
e.args += (c['class_name'], 'dealloc_body')
|
|
raise
|
|
# Convert mslist_types to a list of dictionaries for the template
|
|
d = []
|
|
for mslist_type in self.mslist_types:
|
|
t = {}
|
|
t['c_contained_type'] = mslist_type
|
|
t['python_contained_type'] = strip_leading_linphone(mslist_type)
|
|
d.append(t)
|
|
self.mslist_types = d
|
|
|
|
def __format_doc_node(self, node):
|
|
desc = ''
|
|
if node.tag == 'para':
|
|
if node.text is not None:
|
|
desc += node.text.strip()
|
|
for n in list(node):
|
|
desc += self.__format_doc_node(n)
|
|
elif node.tag == 'note':
|
|
if node.text is not None:
|
|
desc += node.text.strip()
|
|
for n in list(node):
|
|
desc += self.__format_doc_node(n)
|
|
elif node.tag == 'ref':
|
|
if node.text is not None:
|
|
desc += ' ' + node.text.strip() + ' '
|
|
tail = node.tail.strip()
|
|
if tail != '':
|
|
if node.tag != 'ref':
|
|
desc += '\n'
|
|
desc += tail
|
|
if node.tag == 'para':
|
|
desc += '\n'
|
|
return desc
|
|
|
|
def __format_doc_content(self, brief_description, detailed_description):
|
|
doc = ''
|
|
if brief_description is None:
|
|
brief_description = ''
|
|
if detailed_description is None:
|
|
detailed_description = ''
|
|
else:
|
|
desc = ''
|
|
for node in list(detailed_description):
|
|
desc += self.__format_doc_node(node) + '\n'
|
|
detailed_description = desc.strip()
|
|
brief_description = brief_description.strip()
|
|
doc += brief_description
|
|
if detailed_description != '':
|
|
if doc != '':
|
|
doc += '\n\n'
|
|
doc += detailed_description
|
|
return doc
|
|
|
|
def __replace_doc_special_chars(self, doc):
|
|
return doc.replace('"', '').encode('string-escape')
|
|
|
|
def __replace_doc_cfunction_by_method(self, doc):
|
|
for cfunction, method in self.cfunction2methodmap.iteritems():
|
|
doc = doc.replace(cfunction + '()', method)
|
|
for cfunction, method in self.cfunction2methodmap.iteritems():
|
|
doc = doc.replace(cfunction, method)
|
|
return doc
|
|
|
|
def __replace_doc_keywords(self, doc):
|
|
return doc.replace('NULL', 'None')
|
|
|
|
def __format_doc(self, brief_description, detailed_description):
|
|
doc = self.__format_doc_content(brief_description, detailed_description)
|
|
doc = self.__replace_doc_cfunction_by_method(doc)
|
|
doc = self.__replace_doc_keywords(doc)
|
|
doc = self.__replace_doc_special_chars(doc)
|
|
return doc
|
|
|
|
def __format_method_doc(self, xml_node):
|
|
doc = self.__format_doc_content(xml_node.find('briefdescription'), xml_node.find('detaileddescription'))
|
|
xml_method_return = xml_node.find('./return')
|
|
xml_method_args = xml_node.findall('./arguments/argument')
|
|
method_type = xml_node.tag
|
|
if method_type != 'classmethod' and len(xml_method_args) > 0:
|
|
xml_method_args = xml_method_args[1:]
|
|
doc += '\n'
|
|
if len(xml_method_args) > 0:
|
|
for xml_method_arg in xml_method_args:
|
|
arg_name = xml_method_arg.get('name')
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self)
|
|
arg_doc = self.__format_doc_content(None, xml_method_arg.find('description'))
|
|
doc += '\n:param ' + arg_name + ':'
|
|
if arg_doc != '':
|
|
doc += ' ' + arg_doc
|
|
doc += '\n:type ' + arg_name + ': ' + argument_type.type_str
|
|
if xml_method_return is not None:
|
|
return_type = xml_method_return.get('type')
|
|
return_complete_type = xml_method_return.get('completetype')
|
|
return_contained_type = xml_method_return.get('containedtype')
|
|
if return_complete_type != 'void':
|
|
return_doc = self.__format_doc_content(None, xml_method_return.find('description'))
|
|
return_argument_type = ArgumentType(return_type, return_complete_type, return_contained_type, self)
|
|
doc += '\n:returns: ' + return_doc
|
|
doc += '\n:rtype: ' + return_argument_type.type_str
|
|
doc = self.__replace_doc_cfunction_by_method(doc)
|
|
doc = self.__replace_doc_keywords(doc)
|
|
doc = self.__replace_doc_special_chars(doc)
|
|
return doc
|
|
|
|
def __format_setter_doc(self, xml_node):
|
|
xml_method_arg = xml_node.findall('./arguments/argument')[1]
|
|
arg_type = xml_method_arg.get('type')
|
|
arg_complete_type = xml_method_arg.get('completetype')
|
|
arg_contained_type = xml_method_arg.get('containedtype')
|
|
argument_type = ArgumentType(arg_type, arg_complete_type, arg_contained_type, self)
|
|
doc = self.__format_doc_content(xml_node.find('briefdescription'), xml_node.find('detaileddescription'))
|
|
doc = '[' + argument_type.type_str + '] ' + doc
|
|
doc = self.__replace_doc_cfunction_by_method(doc)
|
|
doc = self.__replace_doc_keywords(doc)
|
|
doc = self.__replace_doc_special_chars(doc)
|
|
return doc
|
|
|
|
def __format_getter_doc(self, xml_node):
|
|
xml_method_return = xml_node.find('./return')
|
|
return_type = xml_method_return.get('type')
|
|
return_complete_type = xml_method_return.get('completetype')
|
|
return_contained_type = xml_method_return.get('containedtype')
|
|
return_argument_type = ArgumentType(return_type, return_complete_type, return_contained_type, self)
|
|
doc = self.__format_doc_content(xml_node.find('briefdescription'), xml_node.find('detaileddescription'))
|
|
doc = '[' + return_argument_type.type_str + '] ' + doc
|
|
doc = self.__replace_doc_cfunction_by_method(doc)
|
|
doc = self.__replace_doc_keywords(doc)
|
|
doc = self.__replace_doc_special_chars(doc)
|
|
return doc
|