Spaces:
Sleeping
Sleeping
File size: 6,660 Bytes
10865e1 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 |
import io
import string
import sys
import traceback
from pprint import pprint
import winerror
from win32com.server.exception import COMException
from . import axdebug, gateways
from .util import RaiseNotImpl, _wrap, _wrap_remove
# Given an object, return a nice string
def MakeNiceString(ob):
stream = io.StringIO()
pprint(ob, stream)
return string.strip(stream.getvalue())
class ProvideExpressionContexts(gateways.ProvideExpressionContexts):
pass
class ExpressionContext(gateways.DebugExpressionContext):
def __init__(self, frame):
self.frame = frame
def ParseLanguageText(self, code, radix, delim, flags):
return _wrap(
Expression(self.frame, code, radix, delim, flags),
axdebug.IID_IDebugExpression,
)
def GetLanguageInfo(self):
# print "GetLanguageInfo"
return "Python", "{DF630910-1C1D-11d0-AE36-8C0F5E000000}"
class Expression(gateways.DebugExpression):
def __init__(self, frame, code, radix, delim, flags):
self.callback = None
self.frame = frame
self.code = code
self.radix = radix
self.delim = delim
self.flags = flags
self.isComplete = 0
self.result = None
self.hresult = winerror.E_UNEXPECTED
def Start(self, callback):
try:
try:
try:
self.result = eval(
self.code, self.frame.f_globals, self.frame.f_locals
)
except SyntaxError:
exec(self.code, self.frame.f_globals, self.frame.f_locals)
self.result = ""
self.hresult = 0
except:
l = traceback.format_exception_only(
sys.exc_info()[0], sys.exc_info()[1]
)
# l is a list of strings with trailing "\n"
self.result = string.join(map(lambda s: s[:-1], l), "\n")
self.hresult = winerror.E_FAIL
finally:
self.isComplete = 1
callback.onComplete()
def Abort(self):
print("** ABORT **")
def QueryIsComplete(self):
return self.isComplete
def GetResultAsString(self):
# print "GetStrAsResult returning", self.result
return self.hresult, MakeNiceString(self.result)
def GetResultAsDebugProperty(self):
result = _wrap(
DebugProperty(self.code, self.result, None, self.hresult),
axdebug.IID_IDebugProperty,
)
return self.hresult, result
def MakeEnumDebugProperty(object, dwFieldSpec, nRadix, iid, stackFrame=None):
name_vals = []
if hasattr(object, "items") and hasattr(object, "keys"): # If it is a dict.
name_vals = iter(object.items())
dictionary = object
elif hasattr(object, "__dict__"): # object with dictionary, module
name_vals = iter(object.__dict__.items())
dictionary = object.__dict__
infos = []
for name, val in name_vals:
infos.append(
GetPropertyInfo(name, val, dwFieldSpec, nRadix, 0, dictionary, stackFrame)
)
return _wrap(EnumDebugPropertyInfo(infos), axdebug.IID_IEnumDebugPropertyInfo)
def GetPropertyInfo(
obname, obvalue, dwFieldSpec, nRadix, hresult=0, dictionary=None, stackFrame=None
):
# returns a tuple
name = typ = value = fullname = attrib = dbgprop = None
if dwFieldSpec & axdebug.DBGPROP_INFO_VALUE:
value = MakeNiceString(obvalue)
if dwFieldSpec & axdebug.DBGPROP_INFO_NAME:
name = obname
if dwFieldSpec & axdebug.DBGPROP_INFO_TYPE:
if hresult:
typ = "Error"
else:
try:
typ = type(obvalue).__name__
except AttributeError:
typ = str(type(obvalue))
if dwFieldSpec & axdebug.DBGPROP_INFO_FULLNAME:
fullname = obname
if dwFieldSpec & axdebug.DBGPROP_INFO_ATTRIBUTES:
if hasattr(obvalue, "has_key") or hasattr(
obvalue, "__dict__"
): # If it is a dict or object
attrib = axdebug.DBGPROP_ATTRIB_VALUE_IS_EXPANDABLE
else:
attrib = 0
if dwFieldSpec & axdebug.DBGPROP_INFO_DEBUGPROP:
dbgprop = _wrap(
DebugProperty(name, obvalue, None, hresult, dictionary, stackFrame),
axdebug.IID_IDebugProperty,
)
return name, typ, value, fullname, attrib, dbgprop
from win32com.server.util import ListEnumeratorGateway
class EnumDebugPropertyInfo(ListEnumeratorGateway):
"""A class to expose a Python sequence as an EnumDebugCodeContexts
Create an instance of this class passing a sequence (list, tuple, or
any sequence protocol supporting object) and it will automatically
support the EnumDebugCodeContexts interface for the object.
"""
_public_methods_ = ListEnumeratorGateway._public_methods_ + ["GetCount"]
_com_interfaces_ = [axdebug.IID_IEnumDebugPropertyInfo]
def GetCount(self):
return len(self._list_)
def _wrap(self, ob):
return ob
class DebugProperty:
_com_interfaces_ = [axdebug.IID_IDebugProperty]
_public_methods_ = [
"GetPropertyInfo",
"GetExtendedInfo",
"SetValueAsString",
"EnumMembers",
"GetParent",
]
def __init__(
self, name, value, parent=None, hresult=0, dictionary=None, stackFrame=None
):
self.name = name
self.value = value
self.parent = parent
self.hresult = hresult
self.dictionary = dictionary
self.stackFrame = stackFrame
def GetPropertyInfo(self, dwFieldSpec, nRadix):
return GetPropertyInfo(
self.name,
self.value,
dwFieldSpec,
nRadix,
self.hresult,
dictionary,
stackFrame,
)
def GetExtendedInfo(self): ### Note - not in the framework.
RaiseNotImpl("DebugProperty::GetExtendedInfo")
def SetValueAsString(self, value, radix):
if self.stackFrame and self.dictionary:
self.dictionary[self.name] = eval(
value, self.stackFrame.f_globals, self.stackFrame.f_locals
)
else:
RaiseNotImpl("DebugProperty::SetValueAsString")
def EnumMembers(self, dwFieldSpec, nRadix, iid):
# Returns IEnumDebugPropertyInfo
return MakeEnumDebugProperty(
self.value, dwFieldSpec, nRadix, iid, self.stackFrame
)
def GetParent(self):
# return IDebugProperty
RaiseNotImpl("DebugProperty::GetParent")
|