def get_ipython_hidden_vars_dict():
useful_ipython_vars = ["_", "__"]
try:
if IPYTHON and hasattr(__builtin__, "interpreter"):
pydev_interpreter = get_interpreter().interpreter
if hasattr(pydev_interpreter, "ipython") and hasattr(pydev_interpreter.ipython, "user_ns_hidden"):
user_ns_hidden = pydev_interpreter.ipython.user_ns_hidden
if isinstance(user_ns_hidden, dict):
# Since IPython 2 dict `user_ns_hidden` contains hidden variables and values
user_hidden_dict = user_ns_hidden
else:
# In IPython 1.x `user_ns_hidden` used to be a set with names of hidden variables
user_hidden_dict = dict(
[
(key, val)
for key, val in dict_iter_items(pydev_interpreter.ipython.user_ns)
if key in user_ns_hidden
]
)
return dict(
[(key, val) for key, val in dict_iter_items(user_hidden_dict) if key not in useful_ipython_vars]
)
return None
except Exception:
traceback.print_exc()
return None
def connectToDebugger(self, debuggerPort, debugger_options=None, extra_envs=None):
'''
Used to show console with variables connection.
Mainly, monkey-patches things in the debugger structure so that the debugger protocol works.
'''
if debugger_options is None:
debugger_options = {}
for (env_name, value) in dict_iter_items(extra_envs):
existing_value = os.environ.get(env_name, None)
if existing_value:
os.environ[env_name] = "%s%c%s" % (existing_value, os.path.pathsep, value)
else:
os.environ[env_name] = value
if env_name == "PYTHONPATH":
sys.path.append(value)
def do_connect_to_debugger():
try:
# Try to import the packages needed to attach the debugger
import pydevd
from _pydev_imps._pydev_saved_modules import threading
except:
# This happens on Jython embedded in host eclipse
traceback.print_exc()
sys.stderr.write('pydevd is not available, cannot connect\n', )
from _pydev_bundle import pydev_localhost
threading.currentThread().__pydevd_id__ = "console_main"
self.orig_find_frame = pydevd_vars.find_frame
pydevd_vars.find_frame = self._findFrame
self.debugger = pydevd.PyDB()
try:
pydevd.apply_debugger_options(debugger_options)
self.debugger.connect(pydev_localhost.get_localhost(), debuggerPort)
self.debugger.prepare_to_run()
from _pydevd_bundle import pydevd_tracing
pydevd_tracing.SetTrace(None)
except:
traceback.print_exc()
sys.stderr.write('Failed to connect to target debugger.\n')
# Register to process commands when idle
self.debugrunning = False
try:
import pydevconsole
pydevconsole.set_debug_hook(self.debugger.process_internal_commands)
except:
traceback.print_exc()
sys.stderr.write('Version of Python does not support debuggable Interactive Console.\n')
# Important: it has to be really enabled in the main thread, so, schedule
# it to run in the main thread.
self.exec_queue.put(do_connect_to_debugger)
return ('connect complete',)
def get_type_of_value(value, ignore_module_name=('__main__', '__builtin__', 'builtins'), recursive=False):
tp = type(value)
class_name = tp.__name__
if class_name == 'instance': # old-style classes
tp = value.__class__
class_name = tp.__name__
if hasattr(tp, '__module__') and tp.__module__ and tp.__module__ not in ignore_module_name:
class_name = "%s.%s"%(tp.__module__, class_name)
if class_name == 'list':
class_name = 'List'
if len(value) > 0 and recursive:
class_name += '[%s]' % get_type_of_value(value[0], recursive=recursive)
return class_name
if class_name == 'dict':
class_name = 'Dict'
if len(value) > 0 and recursive:
for (k, v) in dict_iter_items(value):
class_name += '[%s, %s]' % (get_type_of_value(k, recursive=recursive),
get_type_of_value(v, recursive=recursive))
break
return class_name
if class_name == 'tuple':
class_name = 'Tuple'
if len(value) > 0 and recursive:
class_name += '['
class_name += ', '.join(get_type_of_value(v, recursive=recursive) for v in value)
class_name += ']'
return class_name
def get_dictionary(self, dict):
dict, offset = get_var_and_offset(dict)
ret = self.init_dict()
for i, (key, val) in enumerate(dict_iter_items(dict)):
if i >= offset:
if i >= offset + MAX_ITEMS_TO_HANDLE:
if not IS_PYCHARM:
ret[TOO_LARGE_ATTR] = TOO_LARGE_MSG
break
# we need to add the id because otherwise we cannot find the real object to get its contents later on.
key = '%s (%s)' % (self.key_to_str(key), id(key))
ret[key] = val
ret['__len__'] = len(dict)
# in case if the class extends built-in type and has some additional fields
additional_fields = defaultResolver.get_dictionary(dict)
if IS_PYCHARM:
if offset == 0:
additional_fields.update(ret)
ret = additional_fields
else:
ret.update(additional_fields)
return ret
def get_contents_debug_adapter_protocol(self, dct, fmt=None):
'''
This method is to be used in the case where the variables are all saved by its id (and as
such don't need to have the `resolve` method called later on, so, keys don't need to
embed the reference in the key).
Note that the return should be ordered.
:return list(tuple(name:str, value:object, evaluateName:str))
'''
ret = []
i = 0
for key, val in dict_iter_items(dct):
i += 1
key_as_str = self.key_to_str(key, fmt)
eval_key_str = self.key_to_str(key) # do not format the key
ret.append((key_as_str, val, '[%s]' % (eval_key_str,)))
if i > MAX_ITEMS_TO_HANDLE:
ret.append((TOO_LARGE_ATTR, TOO_LARGE_MSG, None))
break
ret.append(('__len__', len(dct), partial(_apply_evaluate_name, evaluate_name='len(%s)')))
# in case the class extends built-in type and has some additional fields
from_default_resolver = defaultResolver.get_contents_debug_adapter_protocol(dct, fmt)
if from_default_resolver:
ret = from_default_resolver + ret
return sorted(ret, key=lambda tup: sorted_attributes_key(tup[0]))
def frame_vars_to_xml(frame_f_locals, hidden_ns=None):
""" dumps frame variables to XML
<var name="var_name" scope="local" type="type" value="value"/>
"""
xml = ""
keys = dict_keys(frame_f_locals)
if hasattr(keys, 'sort'):
keys.sort() # Python 3.0 does not have it
else:
keys = sorted(keys) # Jython 2.1 does not have it
return_values_xml = ''
for k in keys:
try:
v = frame_f_locals[k]
eval_full_val = should_evaluate_full_value(v)
if k == RETURN_VALUES_DICT:
for name, val in dict_iter_items(v):
return_values_xml += var_to_xml(val, name, additional_in_xml=' isRetVal="True"')
else:
if hidden_ns is not None and k in hidden_ns:
xml += var_to_xml(v, str(k), additional_in_xml=' isIPythonHidden="True"',
evaluate_full_value=eval_full_val)
else:
xml += var_to_xml(v, str(k), evaluate_full_value=eval_full_val)
except Exception:
traceback.print_exc()
pydev_log.error("Unexpected error, recovered safely.\n")
# Show return values as the first entry.
return return_values_xml + xml
def get_contents_debug_adapter_protocol(self, obj, fmt=None):
if MethodWrapperType:
dct, used___dict__ = self._get_py_dictionary(obj)
else:
dct = self._get_jy_dictionary(obj)[0]
lst = sorted(dict_iter_items(dct), key=lambda tup: sorted_attributes_key(tup[0]))
if used___dict__:
return [(attr_name, attr_value, '.__dict__[%s]' % attr_name) for (attr_name, attr_value) in lst]
else:
return [(attr_name, attr_value, '.%s' % attr_name) for (attr_name, attr_value) in lst]
def get_ipython_hidden_vars_dict(self):
try:
useful_ipython_vars = ["_", "__"]
if hasattr(self.interpreter, "ipython") and hasattr(self.interpreter.ipython, "user_ns_hidden"):
user_ns_hidden = self.interpreter.ipython.user_ns_hidden
if isinstance(user_ns_hidden, dict):
# Since IPython 2 dict `user_ns_hidden` contains hidden variables and values
user_hidden_dict = user_ns_hidden
else:
# In IPython 1.x `user_ns_hidden` used to be a set with names of hidden variables
user_hidden_dict = dict(
[
(key, val)
for key, val in dict_iter_items(self.interpreter.ipython.user_ns)
if key in user_ns_hidden
]
)
return dict(
[(key, val) for key, val in dict_iter_items(user_hidden_dict) if key not in useful_ipython_vars]
)
except:
# Getting IPython variables shouldn't break loading frame variables
traceback.print_exc()
def _get_tracker_for_variable_reference(self, variable_reference):
tracker = self._variable_reference_to_frames_tracker.get(variable_reference)
if tracker is not None:
return tracker
for _thread_id, tracker in dict_iter_items(self._thread_id_to_tracker):
try:
tracker.get_variable(variable_reference)
except KeyError:
pass
else:
return tracker
return None
def update_frame_local_variables_and_save(frame, values):
"""Update the frame local variables with the values from `values`, remove those that no longer exist, and save."""
# It is important to access to `frame.f_locals` through a local reference.
# Any changes done to it will be lost as soon as we access the attribute next time.
f_locals, f_globals = frame.f_locals, frame.f_globals
for key, value in dict_iter_items(values):
if key not in f_globals or value is not f_globals[key]:
f_locals[key] = value
for key in dict_keys(f_locals):
if key not in values:
f_locals.pop(key)
pydevd_save_locals.save_locals(frame)
def getVariable(self, attributes):
xml = StringIO.StringIO()
xml.write("<xml>")
val_dict = pydevd_vars.resolve_compound_var_object_fields(self.get_namespace(), attributes)
if val_dict is None:
val_dict = {}
for k, val in dict_iter_items(val_dict):
val = val_dict[k]
evaluate_full_value = pydevd_xml.should_evaluate_full_value(val)
xml.write(pydevd_vars.var_to_xml(val, k, evaluate_full_value=evaluate_full_value))
xml.write("</xml>")
return xml.getvalue()
def _get_tracker_for_variable_reference(self, variable_reference):
tracker = self._variable_reference_to_frames_tracker.get(
variable_reference)
if tracker is not None:
return tracker
for _thread_id, tracker in dict_iter_items(self._thread_id_to_tracker):
try:
tracker.get_variable(variable_reference)
except KeyError:
pass
else:
return tracker
return None
def merge_code(self, code):
if DEBUG:
print('merge code ----')
# for d in dir(code):
# if not d.startswith('_'):
# print(d, getattr(code, d))
line_to_contents = _PyCodeToSource(code,
self.memo).build_line_to_contents()
lines = []
for line, contents in sorted(dict_iter_items(line_to_contents)):
lines.append(line)
self.writer.get_line(line).extend(contents)
if DEBUG:
print('end merge code ----')
return lines
def frame_vars_to_struct(frame_f_locals,
hidden_ns=None,
user_type_renderers={}):
"""Returns frame variables as the list of `DebugValue` structures
"""
values = []
keys = dict_keys(frame_f_locals)
if hasattr(keys, 'sort'):
keys.sort() # Python 3.0 does not have it
else:
keys = sorted(keys) # Jython 2.1 does not have it
return_values = []
for k in keys:
try:
v = frame_f_locals[k]
eval_full_val = should_evaluate_full_value(v)
if k == RETURN_VALUES_DICT:
for name, val in dict_iter_items(v):
value = var_to_struct(val, name)
value.isRetVal = True
return_values.append(value)
else:
if hidden_ns is not None and k in hidden_ns:
value = var_to_struct(
v,
str(k),
evaluate_full_value=eval_full_val,
user_type_renderers=user_type_renderers)
value.isIPythonHidden = True
values.append(value)
else:
value = var_to_struct(
v,
str(k),
evaluate_full_value=eval_full_val,
user_type_renderers=user_type_renderers)
values.append(value)
except Exception:
traceback.print_exc()
pydev_log.error("Unexpected error, recovered safely.\n")
# Show return values as the first entry.
return return_values + values
def get_children_variables(self, fmt=None):
children_variables = []
for key, val in dict_items(self.frame.f_locals):
is_return_value = key == RETURN_VALUES_DICT
if is_return_value:
for return_key, return_value in dict_iter_items(val):
variable = _ObjectVariable(
return_key, return_value, self._register_variable, is_return_value, '%s[%r]' % (key, return_key))
children_variables.append(variable)
else:
variable = _ObjectVariable(key, val, self._register_variable, is_return_value, key)
children_variables.append(variable)
# Frame variables always sorted.
children_variables.sort(key=sorted_variables_key)
return children_variables
def get_children_variables(self, fmt=None):
children_variables = []
for key, val in dict_items(self.frame.f_locals):
is_return_value = key == RETURN_VALUES_DICT
if is_return_value:
for return_key, return_value in dict_iter_items(val):
variable = _ObjectVariable(
return_key, return_value, self._register_variable, is_return_value, '%s[%r]' % (key, return_key), frame=self.frame)
children_variables.append(variable)
else:
variable = _ObjectVariable(key, val, self._register_variable, is_return_value, key, frame=self.frame)
children_variables.append(variable)
# Frame variables always sorted.
children_variables.sort(key=sorted_variables_key)
return children_variables
def get_contents_debug_adapter_protocol(self, obj, fmt=None):
if MethodWrapperType:
dct, used___dict__ = self._get_py_dictionary(obj)
else:
dct = self._get_jy_dictionary(obj)[0]
lst = sorted(dict_iter_items(dct), key=lambda tup: sorted_attributes_key(tup[0]))
if used___dict__:
eval_name = '.__dict__[%s]'
else:
eval_name = '.%s'
ret = []
for attr_name, attr_value in lst:
entry = (attr_name, attr_value, eval_name % attr_name)
ret.append(entry)
return ret
def get_dictionary(self, dict):
ret = {}
i = 0
for key, val in dict_iter_items(dict):
i += 1
#we need to add the id because otherwise we cannot find the real object to get its contents later on.
key = '%s (%s)' % (self.key_to_str(key), id(key))
ret[key] = val
if i > MAX_ITEMS_TO_HANDLE:
ret[TOO_LARGE_ATTR] = TOO_LARGE_MSG
break
ret['__len__'] = len(dict)
# in case if the class extends built-in type and has some additional fields
additional_fields = defaultResolver.get_dictionary(dict)
ret.update(additional_fields)
return ret
def get_dictionary(self, dict):
ret = self.init_dict()
i = 0
for key, val in dict_iter_items(dict):
i += 1
# we need to add the id because otherwise we cannot find the real object to get its contents later on.
key = '%s (%s)' % (self.key_to_str(key), id(key))
ret[key] = val
if i > MAX_ITEMS_TO_HANDLE:
ret[TOO_LARGE_ATTR] = TOO_LARGE_MSG
break
ret['__len__'] = len(dict)
# in case if the class extends built-in type and has some additional fields
additional_fields = defaultResolver.get_dictionary(dict)
ret.update(additional_fields)
return ret
def disassemble(self):
show_lines = False
line_to_contents = self.build_line_to_contents()
from io import StringIO
stream = StringIO()
last_line = 0
indent = ''
previous_line_tokens = set()
for i_line, contents in sorted(dict_iter_items(line_to_contents)):
while last_line < i_line - 1:
if show_lines:
stream.write(u"%s.\n" % (last_line + 1, ))
else:
stream.write(u"\n")
last_line += 1
line_contents = []
dedents_found = 0
for part in contents:
if part is INDENT_MARKER:
if DEBUG:
print('found indent', i_line)
indent += ' '
continue
if part is DEDENT_MARKER:
if DEBUG:
print('found dedent', i_line)
dedents_found += 1
continue
line_contents.append(part)
s = indent + _compose_line_contents(line_contents,
previous_line_tokens)
if show_lines:
stream.write(u"%s. %s\n" % (i_line, s))
else:
stream.write(u"%s\n" % s)
if dedents_found:
indent = indent[:-(4 * dedents_found)]
last_line = i_line
return stream.getvalue()
def take_first_n_coll_elements(coll, n):
if coll.__class__ in (list, tuple):
return coll[:n]
elif coll.__class__ in (set, frozenset):
buf = []
for i, x in enumerate(coll):
if i >= n:
break
buf.append(x)
return type(coll)(buf)
elif coll.__class__ in (dict, OrderedDict):
ret = type(coll)()
for i, (k, v) in enumerate(dict_iter_items(coll)):
if i >= n:
break
ret[k] = v
return ret
else:
raise TypeError("Unsupported collection type: '%s'" % str(coll.__class__))
def take_first_n_coll_elements(coll, n):
if coll.__class__ in (list, tuple):
return coll[:n]
elif coll.__class__ in (set, frozenset):
buf = []
for i, x in enumerate(coll):
if i >= n:
break
buf.append(x)
return type(coll)(buf)
elif coll.__class__ in (dict, OrderedDict):
ret = type(coll)()
for i, (k, v) in enumerate(dict_iter_items(coll)):
if i >= n:
break
ret[k] = v
return ret
else:
raise TypeError("Unsupported collection type: '%s'" % str(coll.__class__))
def frame_vars_to_xml(frame_f_locals, hidden_ns=None):
""" dumps frame variables to XML
<var name="var_name" scope="local" type="type" value="value"/>
"""
xml = ""
keys = dict_keys(frame_f_locals)
if hasattr(keys, 'sort'):
keys.sort() # Python 3.0 does not have it
else:
keys = sorted(keys) # Jython 2.1 does not have it
return_values_xml = ''
for k in keys:
try:
v = frame_f_locals[k]
eval_full_val = should_evaluate_full_value(v)
if k == '_pydev_stop_at_break':
continue
if k == RETURN_VALUES_DICT:
for name, val in dict_iter_items(v):
return_values_xml += var_to_xml(
val, name, additional_in_xml=' isRetVal="True"')
else:
if hidden_ns is not None and k in hidden_ns:
xml += var_to_xml(
v,
str(k),
additional_in_xml=' isIPythonHidden="True"',
evaluate_full_value=eval_full_val)
else:
xml += var_to_xml(v,
str(k),
evaluate_full_value=eval_full_val)
except Exception:
pydev_log.exception("Unexpected error, recovered safely.")
# Show return values as the first entry.
return return_values_xml + xml
def resolve(self, dict, key):
if key in ('__len__', TOO_LARGE_ATTR):
return None
if '(' not in key:
#we have to treat that because the dict resolver is also used to directly resolve the global and local
#scopes (which already have the items directly)
try:
return dict[key]
except:
return getattr(dict, key)
#ok, we have to iterate over the items to find the one that matches the id, because that's the only way
#to actually find the reference from the string we have before.
expected_id = int(key.split('(')[-1][:-1])
for key, val in dict_iter_items(dict):
if id(key) == expected_id:
return val
raise UnableToResolveVariableException()
def regular_handle(self,
key,
value,
hidden_ns,
evaluate_full_value,
is_dict_iter_items=False,
user_type_renderers=None):
if self.is_belong_to_group(key, value, hidden_ns):
if is_dict_iter_items:
for name, val in dict_iter_items(value):
self.lst.append(
self.fun(name, val, hidden_ns, evaluate_full_value,
user_type_renderers))
else:
self.lst.append(
self.fun(key, value, hidden_ns, evaluate_full_value,
user_type_renderers))
else:
self.give_to_next(key, value, hidden_ns, evaluate_full_value,
user_type_renderers)
def resolve(self, dict, key):
if key in ('__len__', TOO_LARGE_ATTR):
return None
if '(' not in key:
# we have to treat that because the dict resolver is also used to directly resolve the global and local
# scopes (which already have the items directly)
try:
return dict[key]
except:
return getattr(dict, key)
# ok, we have to iterate over the items to find the one that matches the id, because that's the only way
# to actually find the reference from the string we have before.
expected_id = int(key.split('(')[-1][:-1])
for key, val in dict_iter_items(dict):
if id(key) == expected_id:
return val
raise UnableToResolveVariableException()
def get_ipython_hidden_vars_dict(self):
try:
if hasattr(self.interpreter, 'ipython') and hasattr(self.interpreter.ipython, 'user_ns_hidden'):
user_ns_hidden = self.interpreter.ipython.user_ns_hidden
if isinstance(user_ns_hidden, dict):
# Since IPython 2 dict `user_ns_hidden` contains hidden variables and values
user_hidden_dict = user_ns_hidden.copy()
else:
# In IPython 1.x `user_ns_hidden` used to be a set with names of hidden variables
user_hidden_dict = dict([(key, val) for key, val in dict_iter_items(self.interpreter.ipython.user_ns)
if key in user_ns_hidden])
# while `_`, `__` and `___` were not initialized, they are not presented in `user_ns_hidden`
user_hidden_dict.setdefault('_', '')
user_hidden_dict.setdefault('__', '')
user_hidden_dict.setdefault('___', '')
return user_hidden_dict
except:
# Getting IPython variables shouldn't break loading frame variables
traceback.print_exc()
def get_ipython_hidden_vars(ipython_shell):
try:
if hasattr(ipython_shell, 'user_ns_hidden'):
user_ns_hidden = ipython_shell.user_ns_hidden
if isinstance(user_ns_hidden, dict):
# Since IPython 2 dict `user_ns_hidden` contains hidden variables and values
user_hidden_dict = user_ns_hidden.copy()
else:
# In IPython 1.x `user_ns_hidden` used to be a set with names of hidden variables
user_hidden_dict = dict([(key, val) for key, val in dict_iter_items(ipython_shell.user_ns)
if key in user_ns_hidden])
# while `_`, `__` and `___` were not initialized, they are not presented in `user_ns_hidden`
user_hidden_dict.setdefault('_', '')
user_hidden_dict.setdefault('__', '')
user_hidden_dict.setdefault('___', '')
return user_hidden_dict
except:
# Getting IPython variables shouldn't break loading frame variables
traceback.print_exc()
def get_type_of_value(value,
ignore_module_name=('__main__', '__builtin__',
'builtins'),
recursive=False):
tp = type(value)
class_name = tp.__name__
if class_name == 'instance': # old-style classes
tp = value.__class__
class_name = tp.__name__
if hasattr(tp, '__module__'
) and tp.__module__ and tp.__module__ not in ignore_module_name:
class_name = "%s.%s" % (tp.__module__, class_name)
if class_name == 'list':
class_name = 'List'
if len(value) > 0 and recursive:
class_name += '[%s]' % get_type_of_value(value[0],
recursive=recursive)
return class_name
if class_name == 'dict':
class_name = 'Dict'
if len(value) > 0 and recursive:
for (k, v) in dict_iter_items(value):
class_name += '[%s, %s]' % (
get_type_of_value(k, recursive=recursive),
get_type_of_value(v, recursive=recursive))
break
return class_name
if class_name == 'tuple':
class_name = 'Tuple'
if len(value) > 0 and recursive:
class_name += '['
class_name += ', '.join(
get_type_of_value(v, recursive=recursive) for v in value)
class_name += ']'
return class_name
def get_children_variables(self, fmt=None, scope=None):
children_variables = []
if scope is not None:
assert isinstance(scope, ScopeRequest)
scope = scope.scope
if scope in ('locals', None):
dct = self.frame.f_locals
elif scope == 'globals':
dct = self.frame.f_globals
else:
raise AssertionError('Unexpected scope: %s' % (scope,))
lst, group_entries = self._group_entries([(x[0], x[1], None) for x in dict_items(dct) if x[0] != '_pydev_stop_at_break'], handle_return_values=True)
group_variables = []
for key, val, _ in group_entries:
# Make sure that the contents in the group are also sorted.
val.contents_debug_adapter_protocol.sort(key=lambda v:sorted_attributes_key(v[0]))
variable = _ObjectVariable(self.py_db, key, val, self._register_variable, False, key, frame=self.frame)
group_variables.append(variable)
for key, val, _ in lst:
is_return_value = key == RETURN_VALUES_DICT
if is_return_value:
for return_key, return_value in dict_iter_items(val):
variable = _ObjectVariable(
self.py_db, return_key, return_value, self._register_variable, is_return_value, '%s[%r]' % (key, return_key), frame=self.frame)
children_variables.append(variable)
else:
variable = _ObjectVariable(self.py_db, key, val, self._register_variable, is_return_value, key, frame=self.frame)
children_variables.append(variable)
# Frame variables always sorted.
children_variables.sort(key=sorted_variables_key)
if group_variables:
# Groups have priority over other variables.
children_variables = group_variables + children_variables
return children_variables
def frame_vars_to_struct(frame_f_locals, hidden_ns=None):
"""Returns frame variables as the list of `DebugValue` structures
"""
values = []
keys = dict_keys(frame_f_locals)
if hasattr(keys, 'sort'):
keys.sort() # Python 3.0 does not have it
else:
keys = sorted(keys) # Jython 2.1 does not have it
return_values = []
for k in keys:
try:
v = frame_f_locals[k]
eval_full_val = should_evaluate_full_value(v)
if k == RETURN_VALUES_DICT:
for name, val in dict_iter_items(v):
value = var_to_struct(val, name)
value.isRetVal = True
return_values.append(value)
else:
if hidden_ns is not None and k in hidden_ns:
value = var_to_struct(v, str(k), evaluate_full_value=eval_full_val)
value.isIPythonHidden = True
values.append(value)
else:
value = var_to_struct(v, str(k), evaluate_full_value=eval_full_val)
values.append(value)
except Exception:
traceback.print_exc()
pydev_log.error("Unexpected error, recovered safely.\n")
# Show return values as the first entry.
return return_values + values
def connectToDebugger(self, debuggerPort, debugger_options=None):
'''
Used to show console with variables connection.
Mainly, monkey-patches things in the debugger structure so that the debugger protocol works.
'''
if debugger_options is None:
debugger_options = {}
env_key = "PYDEVD_EXTRA_ENVS"
if env_key in debugger_options:
for (env_name,
value) in dict_iter_items(debugger_options[env_key]):
os.environ[env_name] = value
del debugger_options[env_key]
def do_connect_to_debugger():
try:
# Try to import the packages needed to attach the debugger
import pydevd
from _pydev_imps._pydev_saved_modules import threading
except:
# This happens on Jython embedded in host eclipse
traceback.print_exc()
sys.stderr.write('pydevd is not available, cannot connect\n', )
from _pydev_bundle import pydev_localhost
threading.currentThread().__pydevd_id__ = "console_main"
self.orig_find_frame = pydevd_vars.find_frame
pydevd_vars.find_frame = self._findFrame
self.debugger = pydevd.PyDB()
try:
pydevd.apply_debugger_options(debugger_options)
self.debugger.connect(pydev_localhost.get_localhost(),
debuggerPort)
self.debugger.prepare_to_run()
from _pydevd_bundle import pydevd_tracing
pydevd_tracing.SetTrace(None)
except:
traceback.print_exc()
sys.stderr.write('Failed to connect to target debugger.\n')
# Register to process commands when idle
self.debugrunning = False
try:
import pydevconsole
pydevconsole.set_debug_hook(
self.debugger.process_internal_commands)
except:
traceback.print_exc()
sys.stderr.write(
'Version of Python does not support debuggable Interactive Console.\n'
)
# Important: it has to be really enabled in the main thread, so, schedule
# it to run in the main thread.
self.exec_queue.put(do_connect_to_debugger)
return ('connect complete', )
def return_values_from_dict_to_xml(return_dict):
res = ""
for name, val in dict_iter_items(return_dict):
res += var_to_xml(val, name, additional_in_xml=' isRetVal="True"')
return res
def connectToDebugger(self,
debuggerPort,
debugger_host=None,
debugger_options=None,
extra_envs=None):
'''
Used to show console with variables connection.
Mainly, monkey-patches things in the debugger structure so that the debugger protocol works.
'''
if debugger_options is None:
debugger_options = {}
for (env_name, value) in dict_iter_items(extra_envs):
existing_value = os.environ.get(env_name, None)
if existing_value:
os.environ[env_name] = "%s%c%s" % (existing_value,
os.path.pathsep, value)
else:
os.environ[env_name] = value
if env_name == "PYTHONPATH":
sys.path.append(value)
def do_connect_to_debugger():
try:
# Try to import the packages needed to attach the debugger
import pydevd
from _pydev_imps._pydev_saved_modules import threading
except:
# This happens on Jython embedded in host eclipse
traceback.print_exc()
sys.stderr.write('pydevd is not available, cannot connect\n', )
from _pydevd_bundle.pydevd_constants import set_thread_id
from _pydev_bundle import pydev_localhost
set_thread_id(threading.currentThread(), "console_main")
self.orig_find_frame = pydevd_vars.find_frame
pydevd_vars.find_frame = self._findFrame
self.debugger = pydevd.PyDB()
try:
pydevd.apply_debugger_options(debugger_options)
if debugger_host is None or pydev_localhost.is_localhost(
debugger_host):
host = pydev_localhost.get_localhost()
else:
host = debugger_host
self.debugger.connect(host, debuggerPort)
self.debugger.prepare_to_run()
self.debugger.disable_tracing()
except:
traceback.print_exc()
sys.stderr.write('Failed to connect to target debugger.\n')
# Register to process commands when idle
self.debugrunning = False
try:
import pydevconsole
pydevconsole.set_debug_hook(
self.debugger.process_internal_commands)
except:
traceback.print_exc()
sys.stderr.write(
'Version of Python does not support debuggable Interactive Console.\n'
)
# Important: it has to be really enabled in the main thread, so, schedule
# it to run in the main thread.
self.exec_queue.put(do_connect_to_debugger)
return ('connect complete', )
def _next_instruction_to_str(self, line_to_contents):
# indent = ''
# if self.level > 0:
# indent += ' ' * self.level
# print(indent, 'handle', self.instructions[0])
if self.instructions:
ret = self._lookahead()
if ret:
return ret
msg = self._create_msg_part
instruction = self.instructions.pop(0)
if instruction.opname in ('LOAD_GLOBAL', 'LOAD_FAST', 'LOAD_CONST',
'LOAD_NAME'):
next_instruction = self.instructions[0]
if next_instruction.opname in ('STORE_FAST', 'STORE_NAME'):
self.instructions.pop(0)
return (msg(next_instruction), msg(next_instruction,
' = '), msg(instruction))
if next_instruction.opname == 'RETURN_VALUE':
self.instructions.pop(0)
return (msg(instruction,
'return ',
line=self.min_line(instruction)), msg(instruction))
if next_instruction.opname == 'RAISE_VARARGS' and next_instruction.argval == 1:
self.instructions.pop(0)
return (msg(instruction,
'raise ',
line=self.min_line(instruction)), msg(instruction))
if instruction.opname == 'LOAD_CONST':
if inspect.iscode(instruction.argval):
code_line_to_contents = _Disassembler(
instruction.argval, self.firstlineno,
self.level + 1).build_line_to_contents()
for contents in dict_iter_values(code_line_to_contents):
contents.insert(0, ' ')
for line, contents in dict_iter_items(code_line_to_contents):
line_to_contents.setdefault(line, []).extend(contents)
return msg(instruction, 'LOAD_CONST(code)')
if instruction.opname == 'RAISE_VARARGS':
if instruction.argval == 0:
return msg(instruction, 'raise')
if instruction.opname == 'SETUP_FINALLY':
return msg(instruction, ('try(', instruction.argrepr, '):'))
if instruction.argrepr:
return msg(instruction,
(instruction.opname, '(', instruction.argrepr, ')'))
if instruction.argval:
return msg(instruction, '%s{%s}' % (
instruction.opname,
instruction.argval,
))
return msg(instruction, instruction.opname)
def has_line_breaks(plugin):
for file, breakpoints in dict_iter_items(
plugin.main_debugger.django_breakpoints):
if len(breakpoints) > 0:
return True
return False
def connectToDebugger(self, debuggerPort, debugger_options=None):
'''
Used to show console with variables connection.
Mainly, monkey-patches things in the debugger structure so that the debugger protocol works.
'''
if debugger_options is None:
debugger_options = {}
env_key = "PYDEVD_EXTRA_ENVS"
if env_key in debugger_options:
for (env_name, value) in dict_iter_items(debugger_options[env_key]):
existing_value = os.environ.get(env_name, None)
if existing_value:
os.environ[env_name] = "%s%c%s" % (existing_value, os.path.pathsep, value)
else:
os.environ[env_name] = value
if env_name == "PYTHONPATH":
sys.path.append(value)
del debugger_options[env_key]
def do_connect_to_debugger():
try:
# Try to import the packages needed to attach the debugger
import pydevd
from _pydev_imps._pydev_saved_modules import threading
except:
# This happens on Jython embedded in host eclipse
traceback.print_exc()
sys.stderr.write('pydevd is not available, cannot connect\n', )
from _pydevd_bundle.pydevd_constants import set_thread_id
from _pydev_bundle import pydev_localhost
set_thread_id(threading.currentThread(), "console_main")
VIRTUAL_FRAME_ID = "1" # matches PyStackFrameConsole.java
VIRTUAL_CONSOLE_ID = "console_main" # matches PyThreadConsole.java
f = FakeFrame()
f.f_back = None
f.f_globals = {} # As globals=locals here, let's simply let it empty (and save a bit of network traffic).
f.f_locals = self.get_namespace()
self.debugger = pydevd.PyDB()
self.debugger.add_fake_frame(thread_id=VIRTUAL_CONSOLE_ID, frame_id=VIRTUAL_FRAME_ID, frame=f)
try:
pydevd.apply_debugger_options(debugger_options)
self.debugger.connect(pydev_localhost.get_localhost(), debuggerPort)
self.debugger.prepare_to_run()
self.debugger.disable_tracing()
except:
traceback.print_exc()
sys.stderr.write('Failed to connect to target debugger.\n')
# Register to process commands when idle
self.debugrunning = False
try:
import pydevconsole
pydevconsole.set_debug_hook(self.debugger.process_internal_commands)
except:
traceback.print_exc()
sys.stderr.write('Version of Python does not support debuggable Interactive Console.\n')
# Important: it has to be really enabled in the main thread, so, schedule
# it to run in the main thread.
self.exec_queue.put(do_connect_to_debugger)
return ('connect complete',)
def connectToDebugger(self, debuggerPort, debugger_options=None):
'''
Used to show console with variables connection.
Mainly, monkey-patches things in the debugger structure so that the debugger protocol works.
'''
if debugger_options is None:
debugger_options = {}
env_key = "PYDEVD_EXTRA_ENVS"
if env_key in debugger_options:
for (env_name,
value) in dict_iter_items(debugger_options[env_key]):
existing_value = os.environ.get(env_name, None)
if existing_value:
os.environ[env_name] = "%s%c%s" % (existing_value,
os.path.pathsep, value)
else:
os.environ[env_name] = value
if env_name == "PYTHONPATH":
sys.path.append(value)
del debugger_options[env_key]
def do_connect_to_debugger():
try:
# Try to import the packages needed to attach the debugger
import pydevd
from _pydev_imps._pydev_saved_modules import threading
except:
# This happens on Jython embedded in host eclipse
traceback.print_exc()
sys.stderr.write('pydevd is not available, cannot connect\n')
from _pydevd_bundle.pydevd_constants import set_thread_id
from _pydev_bundle import pydev_localhost
set_thread_id(threading.current_thread(), "console_main")
VIRTUAL_FRAME_ID = "1" # matches PyStackFrameConsole.java
VIRTUAL_CONSOLE_ID = "console_main" # matches PyThreadConsole.java
f = FakeFrame()
f.f_back = None
f.f_globals = {
} # As globals=locals here, let's simply let it empty (and save a bit of network traffic).
f.f_locals = self.get_namespace()
self.debugger = pydevd.PyDB()
self.debugger.add_fake_frame(thread_id=VIRTUAL_CONSOLE_ID,
frame_id=VIRTUAL_FRAME_ID,
frame=f)
try:
pydevd.apply_debugger_options(debugger_options)
self.debugger.connect(pydev_localhost.get_localhost(),
debuggerPort)
self.debugger.prepare_to_run()
self.debugger.disable_tracing()
except:
traceback.print_exc()
sys.stderr.write('Failed to connect to target debugger.\n')
# Register to process commands when idle
self.debugrunning = False
try:
import pydevconsole
pydevconsole.set_debug_hook(
self.debugger.process_internal_commands)
except:
traceback.print_exc()
sys.stderr.write(
'Version of Python does not support debuggable Interactive Console.\n'
)
# Important: it has to be really enabled in the main thread, so, schedule
# it to run in the main thread.
self.exec_queue.put(do_connect_to_debugger)
return ('connect complete', )
def return_values_from_dict_to_xml(return_dict):
res = ""
for name, val in dict_iter_items(return_dict):
res += var_to_xml(val, name, additional_in_xml=' isRetVal="True"')
return res
def has_line_breaks(plugin):
for file, breakpoints in dict_iter_items(plugin.main_debugger.jinja2_breakpoints):
if len(breakpoints) > 0:
return True
return False
def has_line_breaks(plugin):
for _canonical_normalized_filename, breakpoints in dict_iter_items(plugin.main_debugger.jinja2_breakpoints):
if len(breakpoints) > 0:
return True
return False
