Renaming Project and changing license

netbox_dns_bridge/service/endpoint/dns_server.py

@@ -0,0 +1,54 @@
+import logging
+import socketserver
+import socket
+
+logger = logging.getLogger("dns-transfer-endpoint")
+
+class DNSAddressMixin:
+    def _resolve_address(self, server_address, socktype, proto):
+        host, port = server_address
+
+        infos = socket.getaddrinfo(
+            host,
+            port,
+            socket.AF_UNSPEC,
+            socktype,
+            proto,
+            socket.AI_PASSIVE
+        )
+
+        family, _, _, _, sockaddr = infos[0]
+        self.address_family = family
+        return sockaddr
+
+
+class TCPDNSServer(DNSAddressMixin, socketserver.TCPServer):
+    allow_reuse_address = True
+
+    def __init__(self, server_address, handler_class, keyring, tsig_view_map):
+        sockaddr = self._resolve_address(
+            server_address,
+            socket.SOCK_STREAM,
+            socket.IPPROTO_TCP
+        )
+
+        super().__init__(sockaddr, handler_class)
+
+        self.keyring = keyring
+        self.tsig_view_map = tsig_view_map
+
+
+class UDPDNSServer(DNSAddressMixin, socketserver.UDPServer):
+    allow_reuse_address = True
+
+    def __init__(self, server_address, handler_class, keyring, tsig_view_map):
+        sockaddr = self._resolve_address(
+            server_address,
+            socket.SOCK_DGRAM,
+            socket.IPPROTO_UDP
+        )
+
+        super().__init__(sockaddr, handler_class)
+
+        self.keyring = keyring
+        self.tsig_view_map = tsig_view_map