| /* |
| * |
| * 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. |
| * |
| */ |
| |
| #ifndef GRPCXX_GENERIC_STUB_H |
| #define GRPCXX_GENERIC_STUB_H |
| |
| #include <grpc++/byte_buffer.h> |
| #include <grpc++/stream.h> |
| |
| namespace grpc { |
| |
| class CompletionQueue; |
| typedef ClientAsyncReaderWriter<ByteBuffer, ByteBuffer> |
| GenericClientAsyncReaderWriter; |
| |
| // Generic stubs provide a type-unsafe interface to call gRPC methods |
| // by name. |
| class GenericStub GRPC_FINAL { |
| public: |
| explicit GenericStub(std::shared_ptr<ChannelInterface> channel) |
| : channel_(channel) {} |
| |
| // begin a call to a named method |
| std::unique_ptr<GenericClientAsyncReaderWriter> Call( |
| ClientContext* context, const grpc::string& method, |
| CompletionQueue* cq, void* tag); |
| |
| private: |
| std::shared_ptr<ChannelInterface> channel_; |
| }; |
| |
| } // namespace grpc |
| |
| #endif // GRPCXX_GENERIC_STUB_H |