GRPC C++  1.62.0
grpc_library.h
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1 //
2 //
3 // Copyright 2015 gRPC authors.
4 //
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
8 //
9 // http://www.apache.org/licenses/LICENSE-2.0
10 //
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
16 //
17 //
18 
19 #ifndef GRPCPP_IMPL_GRPC_LIBRARY_H
20 #define GRPCPP_IMPL_GRPC_LIBRARY_H
21 
22 #include <iostream>
23 
24 #include <grpc/grpc.h>
26 
27 namespace grpc {
28 
29 namespace internal {
30 
32 class GrpcLibrary {
33  public:
34  explicit GrpcLibrary(bool call_grpc_init = true) : grpc_init_called_(false) {
35  if (call_grpc_init) {
36  grpc_init();
37  grpc_init_called_ = true;
38  }
39  }
40  virtual ~GrpcLibrary() {
41  if (grpc_init_called_) {
42  grpc_shutdown();
43  }
44  }
45 
46  private:
47  bool grpc_init_called_;
48 };
49 
50 } // namespace internal
51 } // namespace grpc
52 
53 #endif // GRPCPP_IMPL_GRPC_LIBRARY_H
grpc
An Alarm posts the user-provided tag to its associated completion queue or invokes the user-provided ...
Definition: alarm.h:33
config.h
grpc::internal::GrpcLibrary::GrpcLibrary
GrpcLibrary(bool call_grpc_init=true)
Definition: grpc_library.h:34
grpc::internal::GrpcLibrary::~GrpcLibrary
virtual ~GrpcLibrary()
Definition: grpc_library.h:40
grpc.h
grpc::internal::GrpcLibrary
Classes that require gRPC to be initialized should inherit from this class.
Definition: grpc_library.h:32
grpc_init
GRPCAPI void grpc_init(void)
Initialize the grpc library.
grpc_shutdown
GRPCAPI void grpc_shutdown(void)
Shut down the grpc library.