2 * Copyright 2016 gRPC authors.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 // Package internal contains gRPC-internal code for testing, to avoid polluting
19 // the godoc of the top-level grpc package.
22 // TestingCloseConns closes all existing transports but keeps
23 // grpcServer.lis accepting new connections.
25 // The provided grpcServer must be of type *grpc.Server. It is untyped
26 // for circular dependency reasons.
27 var TestingCloseConns func(grpcServer interface{})
29 // TestingUseHandlerImpl enables the http.Handler-based server implementation.
30 // It must be called before Serve and requires TLS credentials.
32 // The provided grpcServer must be of type *grpc.Server. It is untyped
33 // for circular dependency reasons.
34 var TestingUseHandlerImpl func(grpcServer interface{})