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|
STRING_EXTENSION_OUTSIDE(SBData)
%extend lldb::SBData {
#ifdef SWIGPYTHON
%pythoncode %{
class read_data_helper:
def __init__(self, sbdata, readerfunc, item_size):
self.sbdata = sbdata
self.readerfunc = readerfunc
self.item_size = item_size
def __getitem__(self,key):
if isinstance(key,slice):
list = []
for x in range(*key.indices(self.__len__())):
list.append(self.__getitem__(x))
return list
if not (isinstance(key, int)):
raise TypeError('must be int')
key = key * self.item_size # SBData uses byte-based indexes, but we want to use itemsize-based indexes here
error = SBError()
my_data = self.readerfunc(self.sbdata,error,key)
if error.Fail():
raise IndexError(error.GetCString())
else:
return my_data
def __len__(self):
return int(self.sbdata.GetByteSize()/self.item_size)
def all(self):
return self[0:len(self)]
@classmethod
def CreateDataFromInt (cls, value, size = None, target = None, ptr_size = None, endian = None):
import sys
lldbmodule = sys.modules[cls.__module__]
lldbdict = lldbmodule.__dict__
if 'target' in lldbdict:
lldbtarget = lldbdict['target']
else:
lldbtarget = None
if target == None and lldbtarget != None and lldbtarget.IsValid():
target = lldbtarget
if ptr_size == None:
if target and target.IsValid():
ptr_size = target.addr_size
else:
ptr_size = 8
if endian == None:
if target and target.IsValid():
endian = target.byte_order
else:
endian = lldbdict['eByteOrderLittle']
if size == None:
if value > 2147483647:
size = 8
elif value < -2147483648:
size = 8
elif value > 4294967295:
size = 8
else:
size = 4
if size == 4:
if value < 0:
return SBData().CreateDataFromSInt32Array(endian, ptr_size, [value])
return SBData().CreateDataFromUInt32Array(endian, ptr_size, [value])
if size == 8:
if value < 0:
return SBData().CreateDataFromSInt64Array(endian, ptr_size, [value])
return SBData().CreateDataFromUInt64Array(endian, ptr_size, [value])
return None
def _make_helper(self, sbdata, getfunc, itemsize):
return self.read_data_helper(sbdata, getfunc, itemsize)
def _make_helper_uint8(self):
return self._make_helper(self, SBData.GetUnsignedInt8, 1)
def _make_helper_uint16(self):
return self._make_helper(self, SBData.GetUnsignedInt16, 2)
def _make_helper_uint32(self):
return self._make_helper(self, SBData.GetUnsignedInt32, 4)
def _make_helper_uint64(self):
return self._make_helper(self, SBData.GetUnsignedInt64, 8)
def _make_helper_sint8(self):
return self._make_helper(self, SBData.GetSignedInt8, 1)
def _make_helper_sint16(self):
return self._make_helper(self, SBData.GetSignedInt16, 2)
def _make_helper_sint32(self):
return self._make_helper(self, SBData.GetSignedInt32, 4)
def _make_helper_sint64(self):
return self._make_helper(self, SBData.GetSignedInt64, 8)
def _make_helper_float(self):
return self._make_helper(self, SBData.GetFloat, 4)
def _make_helper_double(self):
return self._make_helper(self, SBData.GetDouble, 8)
def _read_all_uint8(self):
return self._make_helper_uint8().all()
def _read_all_uint16(self):
return self._make_helper_uint16().all()
def _read_all_uint32(self):
return self._make_helper_uint32().all()
def _read_all_uint64(self):
return self._make_helper_uint64().all()
def _read_all_sint8(self):
return self._make_helper_sint8().all()
def _read_all_sint16(self):
return self._make_helper_sint16().all()
def _read_all_sint32(self):
return self._make_helper_sint32().all()
def _read_all_sint64(self):
return self._make_helper_sint64().all()
def _read_all_float(self):
return self._make_helper_float().all()
def _read_all_double(self):
return self._make_helper_double().all()
uint8 = property(_make_helper_uint8, None, doc='''A read only property that returns an array-like object out of which you can read uint8 values.''')
uint16 = property(_make_helper_uint16, None, doc='''A read only property that returns an array-like object out of which you can read uint16 values.''')
uint32 = property(_make_helper_uint32, None, doc='''A read only property that returns an array-like object out of which you can read uint32 values.''')
uint64 = property(_make_helper_uint64, None, doc='''A read only property that returns an array-like object out of which you can read uint64 values.''')
sint8 = property(_make_helper_sint8, None, doc='''A read only property that returns an array-like object out of which you can read sint8 values.''')
sint16 = property(_make_helper_sint16, None, doc='''A read only property that returns an array-like object out of which you can read sint16 values.''')
sint32 = property(_make_helper_sint32, None, doc='''A read only property that returns an array-like object out of which you can read sint32 values.''')
sint64 = property(_make_helper_sint64, None, doc='''A read only property that returns an array-like object out of which you can read sint64 values.''')
float = property(_make_helper_float, None, doc='''A read only property that returns an array-like object out of which you can read float values.''')
double = property(_make_helper_double, None, doc='''A read only property that returns an array-like object out of which you can read double values.''')
uint8s = property(_read_all_uint8, None, doc='''A read only property that returns an array with all the contents of this SBData represented as uint8 values.''')
uint16s = property(_read_all_uint16, None, doc='''A read only property that returns an array with all the contents of this SBData represented as uint16 values.''')
uint32s = property(_read_all_uint32, None, doc='''A read only property that returns an array with all the contents of this SBData represented as uint32 values.''')
uint64s = property(_read_all_uint64, None, doc='''A read only property that returns an array with all the contents of this SBData represented as uint64 values.''')
sint8s = property(_read_all_sint8, None, doc='''A read only property that returns an array with all the contents of this SBData represented as sint8 values.''')
sint16s = property(_read_all_sint16, None, doc='''A read only property that returns an array with all the contents of this SBData represented as sint16 values.''')
sint32s = property(_read_all_sint32, None, doc='''A read only property that returns an array with all the contents of this SBData represented as sint32 values.''')
sint64s = property(_read_all_sint64, None, doc='''A read only property that returns an array with all the contents of this SBData represented as sint64 values.''')
floats = property(_read_all_float, None, doc='''A read only property that returns an array with all the contents of this SBData represented as float values.''')
doubles = property(_read_all_double, None, doc='''A read only property that returns an array with all the contents of this SBData represented as double values.''')
byte_order = property(GetByteOrder, SetByteOrder, doc='''A read/write property getting and setting the endianness of this SBData (data.byte_order = lldb.eByteOrderLittle).''')
size = property(GetByteSize, None, doc='''A read only property that returns the size the same result as GetByteSize().''')
%}
#endif
}
|
