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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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56 lines
1.8 KiB
56 lines
1.8 KiB
6 years ago
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/*
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*
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* Copyright 2016 gRPC authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef GRPCPP_HEALTH_CHECK_SERVICE_INTERFACE_IMPL_H
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#define GRPCPP_HEALTH_CHECK_SERVICE_INTERFACE_IMPL_H
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#include <grpcpp/support/config.h>
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namespace grpc_impl {
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/// The gRPC server uses this interface to expose the health checking service
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/// without depending on protobuf.
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class HealthCheckServiceInterface {
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public:
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virtual ~HealthCheckServiceInterface() {}
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/// Set or change the serving status of the given \a service_name.
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virtual void SetServingStatus(const grpc::string& service_name,
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bool serving) = 0;
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/// Apply to all registered service names.
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virtual void SetServingStatus(bool serving) = 0;
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/// Set all registered service names to not serving and prevent future
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/// state changes.
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virtual void Shutdown() {}
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};
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/// Enable/disable the default health checking service. This applies to all C++
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/// servers created afterwards. For each server, user can override the default
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/// with a HealthCheckServiceServerBuilderOption.
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/// NOT thread safe.
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void EnableDefaultHealthCheckService(bool enable);
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/// Returns whether the default health checking service is enabled.
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/// NOT thread safe.
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bool DefaultHealthCheckServiceEnabled();
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} // namespace grpc_impl
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#endif // GRPCPP_HEALTH_CHECK_SERVICE_INTERFACE_IMPL_H
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