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Handle sending events and device messages over federation

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This commit is contained in:
Erik Johnston 2016-11-17 15:46:44 +00:00
parent ed787cf09e
commit f8ee66250a
14 changed files with 189 additions and 59 deletions
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34
synapse/storage/deviceinbox.py
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@ -269,27 +269,29 @@ class DeviceInboxStore(SQLBaseStore):
return defer.succeed([])
def get_all_new_device_messages_txn(txn):
# We limit like this as we might have multiple rows per stream_id, and
# we want to make sure we always get all entries for any stream_id
# we return.
upper_pos = min(current_pos, last_pos + limit)
sql = (
"SELECT stream_id FROM device_inbox"
" WHERE ? < stream_id AND stream_id <= ?"
" GROUP BY stream_id"
" ORDER BY stream_id ASC"
" LIMIT ?"
)
txn.execute(sql, (last_pos, current_pos, limit))
stream_ids = txn.fetchall()
if not stream_ids:
return []
max_stream_id_in_limit = stream_ids[-1]
sql = (
"SELECT stream_id, user_id, device_id, message_json"
"SELECT stream_id, user_id"
" FROM device_inbox"
" WHERE ? < stream_id AND stream_id <= ?"
" ORDER BY stream_id ASC"
)
txn.execute(sql, (last_pos, max_stream_id_in_limit))
return txn.fetchall()
txn.execute(sql, (last_pos, upper_pos))
rows = txn.fetchall()
sql = (
"SELECT stream_id, destination"
" FROM device_federation_outbox"
" WHERE ? < stream_id AND stream_id <= ?"
" ORDER BY stream_id ASC"
)
txn.execute(sql, (last_pos, upper_pos))
rows.extend(txn.fetchall())
return rows
return self.runInteraction(
"get_all_new_device_messages", get_all_new_device_messages_txn