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-rw-r--r--synapse/http/matrixfederationclient.py11
-rw-r--r--synapse/http/servlet.py18
2 files changed, 23 insertions, 6 deletions
diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py
index f93093dd85..d0556ae347 100644
--- a/synapse/http/matrixfederationclient.py
+++ b/synapse/http/matrixfederationclient.py
@@ -246,7 +246,7 @@ class MatrixFederationHttpClient(object):
 
     @defer.inlineCallbacks
     def put_json(self, destination, path, data={}, json_data_callback=None,
-                 long_retries=False):
+                 long_retries=False, timeout=None):
         """ Sends the specifed json data using PUT
 
         Args:
@@ -259,6 +259,8 @@ class MatrixFederationHttpClient(object):
                 use as the request body.
             long_retries (bool): A boolean that indicates whether we should
                 retry for a short or long time.
+            timeout(int): How long to try (in ms) the destination for before
+                giving up. None indicates no timeout.
 
         Returns:
             Deferred: Succeeds when we get a 2xx HTTP response. The result
@@ -285,6 +287,7 @@ class MatrixFederationHttpClient(object):
             body_callback=body_callback,
             headers_dict={"Content-Type": ["application/json"]},
             long_retries=long_retries,
+            timeout=timeout,
         )
 
         if 200 <= response.code < 300:
@@ -300,7 +303,8 @@ class MatrixFederationHttpClient(object):
         defer.returnValue(json.loads(body))
 
     @defer.inlineCallbacks
-    def post_json(self, destination, path, data={}, long_retries=True):
+    def post_json(self, destination, path, data={}, long_retries=True,
+                  timeout=None):
         """ Sends the specifed json data using POST
 
         Args:
@@ -311,6 +315,8 @@ class MatrixFederationHttpClient(object):
                 the request body. This will be encoded as JSON.
             long_retries (bool): A boolean that indicates whether we should
                 retry for a short or long time.
+            timeout(int): How long to try (in ms) the destination for before
+                giving up. None indicates no timeout.
 
         Returns:
             Deferred: Succeeds when we get a 2xx HTTP response. The result
@@ -331,6 +337,7 @@ class MatrixFederationHttpClient(object):
             body_callback=body_callback,
             headers_dict={"Content-Type": ["application/json"]},
             long_retries=True,
+            timeout=timeout,
         )
 
         if 200 <= response.code < 300:
diff --git a/synapse/http/servlet.py b/synapse/http/servlet.py
index e41afeab8e..9346386238 100644
--- a/synapse/http/servlet.py
+++ b/synapse/http/servlet.py
@@ -41,9 +41,13 @@ def parse_integer(request, name, default=None, required=False):
         SynapseError: if the parameter is absent and required, or if the
             parameter is present and not an integer.
     """
-    if name in request.args:
+    return parse_integer_from_args(request.args, name, default, required)
+
+
+def parse_integer_from_args(args, name, default=None, required=False):
+    if name in args:
         try:
-            return int(request.args[name][0])
+            return int(args[name][0])
         except:
             message = "Query parameter %r must be an integer" % (name,)
             raise SynapseError(400, message)
@@ -116,9 +120,15 @@ def parse_string(request, name, default=None, required=False,
             parameter is present, must be one of a list of allowed values and
             is not one of those allowed values.
     """
+    return parse_string_from_args(
+        request.args, name, default, required, allowed_values, param_type,
+    )
 
-    if name in request.args:
-        value = request.args[name][0]
+
+def parse_string_from_args(args, name, default=None, required=False,
+                           allowed_values=None, param_type="string"):
+    if name in args:
+        value = args[name][0]
         if allowed_values is not None and value not in allowed_values:
             message = "Query parameter %r must be one of [%s]" % (
                 name, ", ".join(repr(v) for v in allowed_values)