Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 1 | /* |
| 2 | * |
| 3 | * Copyright 2015, Google Inc. |
| 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 | |
Yang Gao | 4999649 | 2015-03-12 16:40:19 -0700 | [diff] [blame^] | 34 | #ifndef GRPCXX_ASYNC_GENERIC_SERVICE_H |
| 35 | #define GRPCXX_ASYNC_GENERIC_SERVICE_H |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 36 | |
Yang Gao | 1c40233 | 2015-03-05 16:39:25 -0800 | [diff] [blame] | 37 | #include <grpc++/byte_buffer.h> |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 38 | #include <grpc++/stream.h> |
| 39 | |
Yang Gao | 1c40233 | 2015-03-05 16:39:25 -0800 | [diff] [blame] | 40 | struct grpc_server; |
| 41 | |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 42 | namespace grpc { |
| 43 | |
Yang Gao | 4999649 | 2015-03-12 16:40:19 -0700 | [diff] [blame^] | 44 | typedef ServerAsyncReaderWriter<ByteBuffer, ByteBuffer> GenericServerAsyncReaderWriter; |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 45 | |
Yang Gao | 179f868 | 2015-03-12 14:36:58 -0700 | [diff] [blame] | 46 | class GenericServerContext GRPC_FINAL : public ServerContext { |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 47 | public: |
| 48 | const grpc::string& method() const { return method_; } |
| 49 | const grpc::string& host() const { return host_; } |
| 50 | |
| 51 | private: |
Yang Gao | 5f4539f | 2015-03-06 16:11:16 -0800 | [diff] [blame] | 52 | friend class Server; |
| 53 | |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 54 | grpc::string method_; |
| 55 | grpc::string host_; |
| 56 | }; |
| 57 | |
Yang Gao | 4999649 | 2015-03-12 16:40:19 -0700 | [diff] [blame^] | 58 | class AsyncGenericService GRPC_FINAL { |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 59 | public: |
Yang Gao | 1c40233 | 2015-03-05 16:39:25 -0800 | [diff] [blame] | 60 | // TODO(yangg) Once we can add multiple completion queues to the server |
| 61 | // in c core, add a CompletionQueue* argument to the ctor here. |
Yang Gao | 4999649 | 2015-03-12 16:40:19 -0700 | [diff] [blame^] | 62 | AsyncGenericService() : server_(nullptr) {} |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 63 | |
Yang Gao | 005eb88 | 2015-03-11 22:17:13 -0700 | [diff] [blame] | 64 | void RequestCall(GenericServerContext* ctx, |
Yang Gao | 4999649 | 2015-03-12 16:40:19 -0700 | [diff] [blame^] | 65 | GenericServerAsyncReaderWriter* reader_writer, |
Yang Gao | 1c40233 | 2015-03-05 16:39:25 -0800 | [diff] [blame] | 66 | CompletionQueue* cq, void* tag); |
Yang Gao | 5f4539f | 2015-03-06 16:11:16 -0800 | [diff] [blame] | 67 | |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 68 | private: |
Yang Gao | 1c40233 | 2015-03-05 16:39:25 -0800 | [diff] [blame] | 69 | friend class Server; |
| 70 | Server* server_; |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 71 | }; |
| 72 | |
Yang Gao | 1c40233 | 2015-03-05 16:39:25 -0800 | [diff] [blame] | 73 | } // namespace grpc |
Craig Tiller | db57c4f | 2015-02-24 10:34:47 -0800 | [diff] [blame] | 74 | |
Yang Gao | 4999649 | 2015-03-12 16:40:19 -0700 | [diff] [blame^] | 75 | #endif // GRPCXX_ASYNC_GENERIC_SERVICE_H |