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// Copyright (c) 2021 Ximalaya Speech Team (Xiang Lyu)
//
// 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.
#include <grpcpp/ext/proto_server_reflection_plugin.h>
#include <grpcpp/grpcpp.h>
#include <grpcpp/health_check_service_interface.h>
#include "decoder/params.h"
#include "grpc/grpc_server.h"
DEFINE_int32(port, 10086, "grpc listening port");DEFINE_int32(workers, 4, "grpc num workers");
using grpc::Server;using grpc::ServerBuilder;
int main(int argc, char* argv[]) { gflags::ParseCommandLineFlags(&argc, &argv, false); google::InitGoogleLogging(argv[0]);
auto decode_config = wenet::InitDecodeOptionsFromFlags(); auto feature_config = wenet::InitFeaturePipelineConfigFromFlags(); auto decode_resource = wenet::InitDecodeResourceFromFlags();
wenet::GrpcServer service(feature_config, decode_config, decode_resource); grpc::EnableDefaultHealthCheckService(true); grpc::reflection::InitProtoReflectionServerBuilderPlugin(); ServerBuilder builder; std::string address("0.0.0.0:" + std::to_string(FLAGS_port)); builder.AddListeningPort(address, grpc::InsecureServerCredentials()); builder.RegisterService(&service); builder.SetSyncServerOption(ServerBuilder::SyncServerOption::NUM_CQS, FLAGS_workers); std::unique_ptr<Server> server(builder.BuildAndStart()); LOG(INFO) << "Listening at port " << FLAGS_port; server->Wait(); google::ShutdownGoogleLogging(); return 0;}
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