nfproxy module writing: written part of the firegex lib, frontend refactored and improved, c++ improves

fgex-lib/firegex/nfproxy/__init__.py

@@ -0,0 +1,38 @@
+import functools
+
+ACCEPT = 0
+DROP = 1
+REJECT = 2
+MANGLE = 3
+EXCEPTION = 4
+INVALID = 5
+
+def pyfilter(func):
+    """
+    Decorator to mark functions that will be used in the proxy.
+    Stores the function reference in a global registry.
+    """
+    if not hasattr(pyfilter, "registry"):
+        pyfilter.registry = set()
+    
+    pyfilter.registry.add(func.__name__)
+    
+    @functools.wraps(func)
+    def wrapper(*args, **kwargs):
+        return func(*args, **kwargs)
+    
+    return wrapper
+
+def get_pyfilters():
+    """Returns the list of functions marked with @pyfilter."""
+    return list(pyfilter.registry)
+
+
+
+
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+