Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 1 | /* |
| 2 | * |
Craig Tiller | 0605995 | 2015-02-18 08:34:56 -0800 | [diff] [blame] | 3 | * Copyright 2015, Google Inc. |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 4 | * All rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions are |
| 8 | * met: |
| 9 | * |
| 10 | * * Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * * Redistributions in binary form must reproduce the above |
| 13 | * copyright notice, this list of conditions and the following disclaimer |
| 14 | * in the documentation and/or other materials provided with the |
| 15 | * distribution. |
| 16 | * * Neither the name of Google Inc. nor the names of its |
| 17 | * contributors may be used to endorse or promote products derived from |
| 18 | * this software without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 24 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 25 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 26 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 27 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 28 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 30 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | * |
| 32 | */ |
| 33 | |
| 34 | #ifndef __GRPCPP_SERVER_BUILDER_H__ |
| 35 | #define __GRPCPP_SERVER_BUILDER_H__ |
| 36 | |
| 37 | #include <memory> |
| 38 | #include <vector> |
| 39 | |
| 40 | #include <grpc++/config.h> |
| 41 | |
| 42 | namespace grpc { |
| 43 | |
Craig Tiller | 14a65f9 | 2015-02-09 13:13:14 -0800 | [diff] [blame] | 44 | class AsynchronousService; |
Craig Tiller | 8c8d0aa | 2015-02-12 11:38:36 -0800 | [diff] [blame] | 45 | class CompletionQueue; |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 46 | class RpcService; |
| 47 | class Server; |
yangg | 9e21f72 | 2014-12-08 15:49:52 -0800 | [diff] [blame] | 48 | class ServerCredentials; |
Craig Tiller | 14a65f9 | 2015-02-09 13:13:14 -0800 | [diff] [blame] | 49 | class SynchronousService; |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 50 | class ThreadPoolInterface; |
| 51 | |
| 52 | class ServerBuilder { |
| 53 | public: |
| 54 | ServerBuilder(); |
| 55 | |
| 56 | // Register a service. This call does not take ownership of the service. |
| 57 | // The service must exist for the lifetime of the Server instance returned by |
| 58 | // BuildAndStart(). |
Craig Tiller | 14a65f9 | 2015-02-09 13:13:14 -0800 | [diff] [blame] | 59 | void RegisterService(SynchronousService* service); |
| 60 | |
Craig Tiller | 8c8d0aa | 2015-02-12 11:38:36 -0800 | [diff] [blame] | 61 | // Register an asynchronous service. New calls will be delevered to cq. |
| 62 | // This call does not take ownership of the service or completion queue. |
| 63 | // The service and completion queuemust exist for the lifetime of the Server |
| 64 | // instance returned by BuildAndStart(). |
| 65 | void RegisterAsyncService(AsynchronousService* service); |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 66 | |
| 67 | // Add a listening port. Can be called multiple times. |
Craig Tiller | 42bc87c | 2015-02-23 08:50:19 -0800 | [diff] [blame^] | 68 | void AddPort(const grpc::string& addr, |
| 69 | std::shared_ptr<ServerCredentials> creds, |
| 70 | int* selected_port = nullptr); |
yangg | 9e21f72 | 2014-12-08 15:49:52 -0800 | [diff] [blame] | 71 | |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 72 | // Set the thread pool used for running appliation rpc handlers. |
| 73 | // Does not take ownership. |
| 74 | void SetThreadPool(ThreadPoolInterface* thread_pool); |
| 75 | |
| 76 | // Return a running server which is ready for processing rpcs. |
| 77 | std::unique_ptr<Server> BuildAndStart(); |
| 78 | |
| 79 | private: |
Craig Tiller | 42bc87c | 2015-02-23 08:50:19 -0800 | [diff] [blame^] | 80 | struct Port { |
| 81 | grpc::string addr; |
| 82 | std::shared_ptr<ServerCredentials> creds; |
| 83 | int* selected_port; |
| 84 | }; |
| 85 | |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 86 | std::vector<RpcService*> services_; |
Craig Tiller | 14a65f9 | 2015-02-09 13:13:14 -0800 | [diff] [blame] | 87 | std::vector<AsynchronousService*> async_services_; |
Craig Tiller | 42bc87c | 2015-02-23 08:50:19 -0800 | [diff] [blame^] | 88 | std::vector<Port> ports_; |
yangg | 9e21f72 | 2014-12-08 15:49:52 -0800 | [diff] [blame] | 89 | std::shared_ptr<ServerCredentials> creds_; |
Craig Tiller | 0db1bef | 2015-02-09 13:47:39 -0800 | [diff] [blame] | 90 | ThreadPoolInterface* thread_pool_ = nullptr; |
Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 91 | }; |
| 92 | |
| 93 | } // namespace grpc |
| 94 | |
Craig Tiller | 190d360 | 2015-02-18 09:23:38 -0800 | [diff] [blame] | 95 | #endif // __GRPCPP_SERVER_BUILDER_H__ |