WEBDIENSTE/volatility3
1
0
Fork 0
mirror of https://github.com/volatilityfoundation/volatility3.git synced 2026-09-26 11:34:49 +02:00
Code Issues Packages Projects Releases Wiki Activity

Change version to format and move the delegate function factory outside of the class.

Browse Source
This commit is contained in:
Mike Auty
2016-11-06 01:33:51 +00:00
parent f0c6b0d1a4
commit 7b12483719
1 changed files with 13 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
volatility/framework/symbols/intermed.py
+13 -12
View File
@@ -8,6 +8,17 @@ from volatility.framework import class_subclasses, constants, exceptions, interf
vollog = logging.getLogger(__name__)
def _construct_delegate_function(name, is_property = False):
def _delegate_function(self, *args, **kwargs):
if is_property:
return getattr(self._delegate, name)
return getattr(self._delegate, name)(*args, **kwargs)
if is_property:
return property(_delegate_function)
return _delegate_function
class IntermediateSymbolTable(interfaces.symbols.SymbolTableInterface):
def __init__(self, name, idd_filepath, native_types = None):
# Check there are no obvious errors
@@ -25,8 +36,8 @@ class IntermediateSymbolTable(interfaces.symbols.SymbolTableInterface):
metadata = json_object.get('metadata', None)
# Determine the delegate or throw an exception
self._delegate = self._closest_version(metadata.get('version', "0.0.0"), self._versions)(name, json_object,
native_types)
self._delegate = self._closest_version(metadata.get('format', "0.0.0"), self._versions)(name, json_object,
native_types)
def _closest_version(self, version, versions):
"""Determines the highest suitable handler for specified version format"""
@@ -38,16 +49,6 @@ class IntermediateSymbolTable(interfaces.symbols.SymbolTableInterface):
"No Intermediate Format interface versions support file interface version: {}".format(version))
return versions[max(supported_versions)]
def _construct_delegate_function(name, is_property = False):
def _delegate_function(self, *args, **kwargs):
if is_property:
return getattr(self._delegate, name)
return getattr(self._delegate, name)(*args, **kwargs)
if is_property:
return property(_delegate_function)
return _delegate_function
symbols = _construct_delegate_function('symbols', True)
types = _construct_delegate_function('types', True)
get_type = _construct_delegate_function('get_type')