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Nicolas Nobleb7ebd3b2014-11-26 16:33:03 -08001/*
2 *
3 * Copyright 2014, 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
34#ifndef __GRPCPP_INTERNAL_SERVER_SERVER_RPC_HANDLER_H__
35#define __GRPCPP_INTERNAL_SERVER_SERVER_RPC_HANDLER_H__
36
37#include <memory>
38
39#include <grpc++/completion_queue.h>
40#include <grpc++/status.h>
41
42namespace grpc {
43
44class AsyncServerContext;
45class RpcServiceMethod;
46
47class ServerRpcHandler {
48 public:
49 // Takes ownership of server_context.
50 ServerRpcHandler(AsyncServerContext* server_context,
51 RpcServiceMethod* method);
52
53 void StartRpc();
54
55 private:
56 CompletionQueue::CompletionType WaitForNextEvent();
57 void FinishRpc(const Status& status);
58
59 std::unique_ptr<AsyncServerContext> server_context_;
60 RpcServiceMethod* method_;
61 CompletionQueue cq_;
62};
63
64} // namespace grpc
65
66#endif // __GRPCPP_INTERNAL_SERVER_SERVER_RPC_HANDLER_H__