1 files changed, 69 insertions, 0 deletions
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/channelz.pyx.pxi b/src/python/grpcio/grpc/_cython/_cygrpc/channelz.pyx.pxi
new file mode 100644
index 0000000000..113f7976dd
--- /dev/null
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/channelz.pyx.pxi
@@ -0,0 +1,69 @@
+# Copyright 2018 The 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.
+
+
+def channelz_get_top_channels(start_channel_id):
+    cdef char *c_returned_str = grpc_channelz_get_top_channels(
+        start_channel_id,
+    )
+    if c_returned_str == NULL:
+        raise ValueError('Failed to get top channels, please ensure your' \
+                         ' start_channel_id==%s is valid' % start_channel_id)
+    return c_returned_str
+    
+def channelz_get_servers(start_server_id):
+    cdef char *c_returned_str = grpc_channelz_get_servers(start_server_id)
+    if c_returned_str == NULL:
+        raise ValueError('Failed to get servers, please ensure your' \
+                         ' start_server_id==%s is valid' % start_server_id)
+    return c_returned_str
+    
+def channelz_get_server(server_id):
+    cdef char *c_returned_str = grpc_channelz_get_server(server_id)
+    if c_returned_str == NULL:
+        raise ValueError('Failed to get the server, please ensure your' \
+                         ' server_id==%s is valid' % server_id)
+    return c_returned_str
+    
+def channelz_get_server_sockets(server_id, start_socket_id):
+    cdef char *c_returned_str = grpc_channelz_get_server_sockets(
+        server_id,
+        start_socket_id,
+    )
+    if c_returned_str == NULL:
+        raise ValueError('Failed to get server sockets, please ensure your' \
+                         ' server_id==%s and start_socket_id==%s is valid' %
+                         (server_id, start_socket_id))
+    return c_returned_str
+    
+def channelz_get_channel(channel_id):
+    cdef char *c_returned_str = grpc_channelz_get_channel(channel_id)
+    if c_returned_str == NULL:
+        raise ValueError('Failed to get the channel, please ensure your' \
+                         ' channel_id==%s is valid' % (channel_id))
+    return c_returned_str
+    
+def channelz_get_subchannel(subchannel_id):
+    cdef char *c_returned_str = grpc_channelz_get_subchannel(subchannel_id)
+    if c_returned_str == NULL:
+        raise ValueError('Failed to get the subchannel, please ensure your' \
+                         ' subchannel_id==%s is valid' % (subchannel_id))
+    return c_returned_str
+    
+def channelz_get_socket(socket_id):
+    cdef char *c_returned_str = grpc_channelz_get_socket(socket_id)
+    if c_returned_str == NULL:
+        raise ValueError('Failed to get the socket, please ensure your' \
+                         ' socket_id==%s is valid' % (socket_id))
+    return c_returned_str