Add IPV6 support to unoserver

src/unoserver/server.py

@@ -2,6 +2,7 @@
 import logging
 import os
 import signal
+import socket
 import subprocess
 import sys
 import tempfile
@@ -15,6 +16,22 @@
 logger = logging.getLogger("unoserver")
 
 
+class XMLRPCServer(xmlrpc.server.SimpleXMLRPCServer):
+    def __init__(
+        self,
+        addr: tuple[str, int],
+        allow_none: bool = False,
+    ) -> None:
+        addr_info = socket.getaddrinfo(addr[0], addr[1], proto=socket.IPPROTO_TCP)
+
+        if len(addr_info) == 0:
+            raise RuntimeError(f"Could not get interface information for {addr[0]}:{addr[1]}")
+
+        self.address_family = addr_info[0][0]
+        self.socket_type = addr_info[0][1]
+        super().__init__(addr=addr_info[0][4], allow_none=allow_none)        
+
+
 class UnoServer:
     def __init__(
         self,
@@ -84,7 +101,7 @@ def signal_handler(signum, frame):
 
     def serve(self):
         # Create server
-        with xmlrpc.server.SimpleXMLRPCServer(
+        with XMLRPCServer(
             (self.interface, int(self.port)), allow_none=True
         ) as server:
             self.xmlrcp_server = server

tests/test_server.py

@@ -26,3 +26,23 @@ def test_server_params(popen_mock, thread_mock):
             "--accept=socket,host=127.0.0.1,port=2202,tcpNoDelay=1;urp;StarOffice.ComponentContext",
         ]
     )
+
+@mock.patch("threading.Thread")
+@mock.patch("subprocess.Popen")
+def test_server_ipv6_params(popen_mock, thread_mock):
+    srv = server.UnoServer(interface="::", port="2203", uno_port="2202")
+    srv.start()
+    popen_mock.assert_called_with(
+        [
+            "libreoffice",
+            "--headless",
+            "--invisible",
+            "--nocrashreport",
+            "--nodefault",
+            "--nologo",
+            "--nofirststartwizard",
+            "--norestore",
+            f"-env:UserInstallation={srv.user_installation}",
+            "--accept=socket,host=127.0.0.1,port=2202,tcpNoDelay=1;urp;StarOffice.ComponentContext",
+        ]
+    )