1 files changed, 0 insertions, 73 deletions
diff --git a/synapse/rest/client/v1/voip.py b/synapse/rest/client/v1/voip.py
deleted file mode 100644
index c780ffded5..0000000000
--- a/synapse/rest/client/v1/voip.py
+++ /dev/null
@@ -1,73 +0,0 @@
-# Copyright 2014-2016 OpenMarket Ltd
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import base64
-import hashlib
-import hmac
-
-from synapse.http.servlet import RestServlet
-from synapse.rest.client.v2_alpha._base import client_patterns
-
-
-class VoipRestServlet(RestServlet):
-    PATTERNS = client_patterns("/voip/turnServer$", v1=True)
-
-    def __init__(self, hs):
-        super().__init__()
-        self.hs = hs
-        self.auth = hs.get_auth()
-
-    async def on_GET(self, request):
-        requester = await self.auth.get_user_by_req(
-            request, self.hs.config.turn_allow_guests
-        )
-
-        turnUris = self.hs.config.turn_uris
-        turnSecret = self.hs.config.turn_shared_secret
-        turnUsername = self.hs.config.turn_username
-        turnPassword = self.hs.config.turn_password
-        userLifetime = self.hs.config.turn_user_lifetime
-
-        if turnUris and turnSecret and userLifetime:
-            expiry = (self.hs.get_clock().time_msec() + userLifetime) / 1000
-            username = "%d:%s" % (expiry, requester.user.to_string())
-
-            mac = hmac.new(
-                turnSecret.encode(), msg=username.encode(), digestmod=hashlib.sha1
-            )
-            # We need to use standard padded base64 encoding here
-            # encode_base64 because we need to add the standard padding to get the
-            # same result as the TURN server.
-            password = base64.b64encode(mac.digest()).decode("ascii")
-
-        elif turnUris and turnUsername and turnPassword and userLifetime:
-            username = turnUsername
-            password = turnPassword
-
-        else:
-            return 200, {}
-
-        return (
-            200,
-            {
-                "username": username,
-                "password": password,
-                "ttl": userLifetime / 1000,
-                "uris": turnUris,
-            },
-        )
-
-
-def register_servlets(hs, http_server):
-    VoipRestServlet(hs).register(http_server)