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Fold _do_request_for_transaction into the methods that called it since it was a trivial wrapper around client.get_json

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This commit is contained in:
Mark Haines 2015-01-16 18:20:19 +00:00
parent 602684eac5
commit 2408c4b0a4
1 changed files with 11 additions and 44 deletions
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55
synapse/federation/transport/client.py
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@ -29,7 +29,7 @@ class TransportLayerClient(object):
"""Sends federation HTTP requests to other servers""" """Sends federation HTTP requests to other servers"""
@log_function @log_function
def get_context_state(self, destination, context, event_id=None): def get_context_state(self, destination, context, event_id):
""" Requests all state for a given context (i.e. room) from the """ Requests all state for a given context (i.e. room) from the
given server. given server.
@ -37,6 +37,7 @@ class TransportLayerClient(object):
destination (str): The host name of the remote home server we want destination (str): The host name of the remote home server we want
to get the state from. to get the state from.
context (str): The name of the context we want the state of context (str): The name of the context we want the state of
event_id (str): The event we want the context at.
Returns: Returns:
Deferred: Results in a dict received from the remote homeserver. Deferred: Results in a dict received from the remote homeserver.
@ -44,14 +45,9 @@ class TransportLayerClient(object):
logger.debug("get_context_state dest=%s, context=%s", logger.debug("get_context_state dest=%s, context=%s",
destination, context) destination, context)
subpath = "/state/%s/" % context path = PREFIX + "/state/%s/" % context
return self.client.get_json(
args = {} destination, path=path, args={"event_id": event_id},
if event_id:
args["event_id"] = event_id
return self._do_request_for_transaction(
destination, subpath, args=args
) )
@log_function @log_function
@ -69,9 +65,8 @@ class TransportLayerClient(object):
logger.debug("get_pdu dest=%s, event_id=%s", logger.debug("get_pdu dest=%s, event_id=%s",
destination, event_id) destination, event_id)
subpath = "/event/%s/" % (event_id, ) path = PREFIX + "/event/%s/" % (event_id, )
return self.client.get_json(destination, path=path)
return self._do_request_for_transaction(destination, subpath)
@log_function @log_function
def backfill(self, dest, context, event_tuples, limit): def backfill(self, dest, context, event_tuples, limit):
@ -96,16 +91,16 @@ class TransportLayerClient(object):
# TODO: raise? # TODO: raise?
return return
subpath = "/backfill/%s/" % (context,) path = PREFIX + "/backfill/%s/" % (context,)
args = { args = {
"v": event_tuples, "v": event_tuples,
"limit": [str(limit)], "limit": [str(limit)],
} }
return self._do_request_for_transaction( return self.client.get_json(
dest, destination,
subpath, path=path,
args=args, args=args,
) )
@ -227,31 +222,3 @@ class TransportLayerClient(object):
) )
defer.returnValue(response) defer.returnValue(response)
@defer.inlineCallbacks
@log_function
def _do_request_for_transaction(self, destination, subpath, args={}):
"""
Args:
destination (str)
path (str)
args (dict): This is parsed directly to the HttpClient.
Returns:
Deferred: Results in a dict.
"""
data = yield self.client.get_json(
destination,
path=PREFIX + subpath,
args=args,
)
# Add certain keys to the JSON, ready for decoding as a Transaction
data.update(
origin=destination,
destination=self.server_name,
transaction_id=None
)
defer.returnValue(data)