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/*
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*
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* Copyright 2015, Google Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef GRPCXX_SERVER_BUILDER_H
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#define GRPCXX_SERVER_BUILDER_H
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#include <memory>
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#include <vector>
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#include <grpc++/config.h>
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namespace grpc {
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class AsynchronousService;
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class CompletionQueue;
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class GenericService;
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class RpcService;
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class Server;
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class ServerCredentials;
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class SynchronousService;
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class ThreadPoolInterface;
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class ServerBuilder {
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public:
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ServerBuilder();
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// Register a service. This call does not take ownership of the service.
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// The service must exist for the lifetime of the Server instance returned by
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// BuildAndStart().
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void RegisterService(SynchronousService* service);
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// Register an asynchronous service. New calls will be delevered to cq.
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// This call does not take ownership of the service or completion queue.
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// The service and completion queuemust exist for the lifetime of the Server
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// instance returned by BuildAndStart().
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void RegisterAsyncService(AsynchronousService* service);
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// Register a generic service.
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void RegisterGenericService(GenericService* service);
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// Add a listening port. Can be called multiple times.
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void AddPort(const grpc::string& addr,
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std::shared_ptr<ServerCredentials> creds,
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int* selected_port = nullptr);
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// Set the thread pool used for running appliation rpc handlers.
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// Does not take ownership.
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void SetThreadPool(ThreadPoolInterface* thread_pool);
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// Return a running server which is ready for processing rpcs.
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std::unique_ptr<Server> BuildAndStart();
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private:
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struct Port {
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grpc::string addr;
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std::shared_ptr<ServerCredentials> creds;
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int* selected_port;
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};
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std::vector<RpcService*> services_;
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std::vector<AsynchronousService*> async_services_;
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std::vector<Port> ports_;
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std::shared_ptr<ServerCredentials> creds_;
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GenericService* generic_service_;
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ThreadPoolInterface* thread_pool_;
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};
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} // namespace grpc
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#endif // GRPCXX_SERVER_BUILDER_H
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