Added delete option to database storage.

venv/Lib/site-packages/grpc/experimental/session_cache.py

@@ -0,0 +1,45 @@
+# Copyright 2018 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""gRPC's APIs for TLS Session Resumption support"""
+
+from grpc._cython import cygrpc as _cygrpc
+
+
+def ssl_session_cache_lru(capacity):
+    """Creates an SSLSessionCache with LRU replacement policy
+
+    Args:
+      capacity: Size of the cache
+
+    Returns:
+      An SSLSessionCache with LRU replacement policy that can be passed as a value for
+      the grpc.ssl_session_cache option to a grpc.Channel. SSL session caches are used
+      to store session tickets, which clients can present to resume previous TLS sessions
+      with a server.
+    """
+    return SSLSessionCache(_cygrpc.SSLSessionCacheLRU(capacity))
+
+
+class SSLSessionCache(object):
+    """An encapsulation of a session cache used for TLS session resumption.
+
+    Instances of this class can be passed to a Channel as values for the
+    grpc.ssl_session_cache option
+    """
+
+    def __init__(self, cache):
+        self._cache = cache
+
+    def __int__(self):
+        return int(self._cache)