Implement remote key lookup api

This commit is contained in:
Mark Haines 2015-04-22 14:21:08 +01:00
parent 3ba522bb23
commit f30d47c876
7 changed files with 252 additions and 61 deletions

View file

@ -140,8 +140,8 @@ class KeyStore(SQLBaseStore):
"key_id": key_id,
"from_server": from_server,
"ts_added_ms": ts_now_ms,
"ts_valid_until_ms": ts_valid_until_ms,
"key_json": key_json_bytes,
"ts_valid_until_ms": ts_expires_ms,
"key_json": buffer(key_json_bytes),
},
or_replace=True,
)
@ -149,9 +149,9 @@ class KeyStore(SQLBaseStore):
def get_server_keys_json(self, server_keys):
"""Retrive the key json for a list of server_keys and key ids.
If no keys are found for a given server, key_id and source then
that server, key_id, and source triplet will be missing from the
returned dictionary. The JSON is returned as a byte array so that it
can be efficiently used in an HTTP response.
that server, key_id, and source triplet entry will be an empty list.
The JSON is returned as a byte array so that it can be efficiently
used in an HTTP response.
Args:
server_keys (list): List of (server_name, key_id, source) triplets.
Returns:
@ -161,16 +161,25 @@ class KeyStore(SQLBaseStore):
def _get_server_keys_json_txn(txn):
results = {}
for server_name, key_id, from_server in server_keys:
rows = _simple_select_list_txn(
keyvalues={
"server_name": server_name,
"key_id": key_id,
"from_server": from_server,
},
retcols=("ts_valid_until_ms", "key_json"),
keyvalues = {"server_name": server_name}
if key_id is not None:
keyvalues["key_id"] = key_id
if from_server is not None:
keyvalues["from_server"] = from_server
rows = self._simple_select_list_txn(
txn,
"server_keys_json",
keyvalues=keyvalues,
retcols=(
"key_id",
"from_server",
"ts_added_ms",
"ts_valid_until_ms",
"key_json",
),
)
results[(server_name, key_id, from_server)] = rows
return results
return runInteraction(
return self.runInteraction(
"get_server_keys_json", _get_server_keys_json_txn
)