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authorMatthew Hodgson <matthew@matrix.org>2017-12-31 14:10:31 +0000
committerHubert Chathi <hubert@uhoreg.ca>2018-08-12 19:14:31 -0400
commit5e42c45c96bb62a86604118250e9cb6c57b94254 (patch)
treef4cf33555144c2d36b9f414afcebb6140d8c7919 /synapse
parentfix flakes (diff)
downloadsynapse-5e42c45c96bb62a86604118250e9cb6c57b94254.tar.xz
switch get_current_version_info back to being get_version_info
Diffstat (limited to 'synapse')
-rw-r--r--synapse/handlers/e2e_room_keys.py11
1 files changed, 7 insertions, 4 deletions
diff --git a/synapse/handlers/e2e_room_keys.py b/synapse/handlers/e2e_room_keys.py
index fdae69c600..f08d80da3e 100644
--- a/synapse/handlers/e2e_room_keys.py
+++ b/synapse/handlers/e2e_room_keys.py
@@ -111,7 +111,7 @@ class E2eRoomKeysHandler(object):
         with (yield self._upload_linearizer.queue(user_id)):
             # Check that the version we're trying to upload is the current version
             try:
-                version_info = yield self.get_current_version_info(user_id)
+                version_info = yield self.get_version_info(user_id)
             except StoreError as e:
                 if e.code == 404:
                     raise SynapseError(404, "Version '%s' not found" % (version,))
@@ -222,17 +222,20 @@ class E2eRoomKeysHandler(object):
             defer.returnValue(new_version)
 
     @defer.inlineCallbacks
-    def get_current_version_info(self, user_id):
-        """Get the user's current backup version.
+    def get_version_info(self, user_id, version=None):
+        """Get the info about a given version of the user's backup
 
         Args:
             user_id(str): the user whose current backup version we're querying
+            version(str): Optional; if None gives the most recent version
+                otherwise a historical one.
         Raises:
-            StoreError: code 404 if there is no current backup version
+            StoreError: code 404 if the requested backup version doesn't exist
         Returns:
             A deferred of a info dict that gives the info about the new version.
 
         {
+            "version": "1234",
             "algorithm": "m.megolm_backup.v1",
             "auth_data": "dGhpcyBzaG91bGQgYWN0dWFsbHkgYmUgZW5jcnlwdGVkIGpzb24K"
         }