blob: 23e4e99f533ae9b08d989b7608cb0bff4d13460a (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
//
//
// Copyright 2016 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.
//
//
#ifndef GRPCPP_HEALTH_CHECK_SERVICE_INTERFACE_H
#define GRPCPP_HEALTH_CHECK_SERVICE_INTERFACE_H
#include <grpcpp/support/config.h>
namespace grpc {
const char kHealthCheckServiceInterfaceArg[] =
"grpc.health_check_service_interface";
/// The gRPC server uses this interface to expose the health checking service
/// without depending on protobuf.
class HealthCheckServiceInterface {
public:
virtual ~HealthCheckServiceInterface() {}
/// Set or change the serving status of the given \a service_name.
virtual void SetServingStatus(const TString& service_name,
bool serving) = 0;
/// Apply to all registered service names.
virtual void SetServingStatus(bool serving) = 0;
/// Set all registered service names to not serving and prevent future
/// state changes.
virtual void Shutdown() {}
};
/// Enable/disable the default health checking service. This applies to all C++
/// servers created afterwards. For each server, user can override the default
/// with a HealthCheckServiceServerBuilderOption.
/// NOT thread safe.
void EnableDefaultHealthCheckService(bool enable);
/// Returns whether the default health checking service is enabled.
/// NOT thread safe.
bool DefaultHealthCheckServiceEnabled();
} // namespace grpc
#endif // GRPCPP_HEALTH_CHECK_SERVICE_INTERFACE_H
|
