RAHHH

backend/lib/python3.12/site-packages/daphne/endpoints.py

@@ -0,0 +1,22 @@
+def build_endpoint_description_strings(
+    host=None, port=None, unix_socket=None, file_descriptor=None
+):
+    """
+    Build a list of twisted endpoint description strings that the server will listen on.
+    This is to streamline the generation of twisted endpoint description strings from easier
+    to use command line args such as host, port, unix sockets etc.
+    """
+    socket_descriptions = []
+    if host and port is not None:
+        host = host.strip("[]").replace(":", r"\:")
+        socket_descriptions.append("tcp:port=%d:interface=%s" % (int(port), host))
+    elif any([host, port]):
+        raise ValueError("TCP binding requires both port and host kwargs.")
+
+    if unix_socket:
+        socket_descriptions.append("unix:%s" % unix_socket)
+
+    if file_descriptor is not None:
+        socket_descriptions.append("fd:fileno=%d" % int(file_descriptor))
+
+    return socket_descriptions