mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
87 lines
3.1 KiB
87 lines
3.1 KiB
/* |
|
* |
|
* Copyright 2015, Google Inc. |
|
* All rights reserved. |
|
* |
|
* Redistribution and use in source and binary forms, with or without |
|
* modification, are permitted provided that the following conditions are |
|
* met: |
|
* |
|
* * Redistributions of source code must retain the above copyright |
|
* notice, this list of conditions and the following disclaimer. |
|
* * Redistributions in binary form must reproduce the above |
|
* copyright notice, this list of conditions and the following disclaimer |
|
* in the documentation and/or other materials provided with the |
|
* distribution. |
|
* * Neither the name of Google Inc. nor the names of its |
|
* contributors may be used to endorse or promote products derived from |
|
* this software without specific prior written permission. |
|
* |
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
* |
|
*/ |
|
|
|
#include <iostream> |
|
#include <memory> |
|
#include <string> |
|
|
|
#include <grpc++/grpc++.h> |
|
|
|
#ifdef BAZEL_BUILD |
|
#include "examples/protos/helloworld.grpc.pb.h" |
|
#else |
|
#include "helloworld.grpc.pb.h" |
|
#endif |
|
|
|
using grpc::Server; |
|
using grpc::ServerBuilder; |
|
using grpc::ServerContext; |
|
using grpc::Status; |
|
using helloworld::HelloRequest; |
|
using helloworld::HelloReply; |
|
using helloworld::Greeter; |
|
|
|
// Logic and data behind the server's behavior. |
|
class GreeterServiceImpl final : public Greeter::Service { |
|
Status SayHello(ServerContext* context, const HelloRequest* request, |
|
HelloReply* reply) override { |
|
std::string prefix("Hello "); |
|
reply->set_message(prefix + request->name()); |
|
return Status::OK; |
|
} |
|
}; |
|
|
|
void RunServer() { |
|
std::string server_address("0.0.0.0:50051"); |
|
GreeterServiceImpl service; |
|
|
|
ServerBuilder builder; |
|
// Listen on the given address without any authentication mechanism. |
|
builder.AddListeningPort(server_address, grpc::InsecureServerCredentials()); |
|
// Register "service" as the instance through which we'll communicate with |
|
// clients. In this case it corresponds to an *synchronous* service. |
|
builder.RegisterService(&service); |
|
// Finally assemble the server. |
|
std::unique_ptr<Server> server(builder.BuildAndStart()); |
|
std::cout << "Server listening on " << server_address << std::endl; |
|
|
|
// Wait for the server to shutdown. Note that some other thread must be |
|
// responsible for shutting down the server for this call to ever return. |
|
server->Wait(); |
|
} |
|
|
|
int main(int argc, char** argv) { |
|
RunServer(); |
|
|
|
return 0; |
|
}
|
|
|