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1 | /* |
2 | * Licensed to the Apache Software Foundation (ASF) under one | |
3 | * or more contributor license agreements. See the NOTICE file | |
4 | * distributed with this work for additional information | |
5 | * regarding copyright ownership. The ASF licenses this file | |
6 | * to you under the Apache License, Version 2.0 (the | |
7 | * "License"); you may not use this file except in compliance | |
8 | * with the License. You may obtain a copy of the License at | |
9 | * | |
10 | * http://www.apache.org/licenses/LICENSE-2.0 | |
11 | * | |
12 | * Unless required by applicable law or agreed to in writing, | |
13 | * software distributed under the License is distributed on an | |
14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
15 | * KIND, either express or implied. See the License for the | |
16 | * specific language governing permissions and limitations | |
17 | * under the License. | |
18 | */ | |
19 | ||
20 | #ifndef _THRIFT_TASYNC_BUFFER_PROCESSOR_H_ | |
21 | #define _THRIFT_TASYNC_BUFFER_PROCESSOR_H_ 1 | |
22 | ||
23 | #include <memory> | |
24 | #include <thrift/transport/TBufferTransports.h> | |
25 | ||
26 | namespace apache { | |
27 | namespace thrift { | |
28 | namespace async { | |
29 | ||
30 | class TAsyncBufferProcessor { | |
31 | public: | |
32 | // Process data in "in", putting the result in "out". | |
33 | // Call _return(true) when done, or _return(false) to | |
34 | // forcefully close the connection (if applicable). | |
35 | // "in" and "out" should be TMemoryBuffer or similar, | |
36 | // not a wrapper around a socket. | |
37 | virtual void process(std::function<void(bool healthy)> _return, | |
38 | std::shared_ptr<transport::TBufferBase> ibuf, | |
39 | std::shared_ptr<transport::TBufferBase> obuf) = 0; | |
40 | virtual ~TAsyncBufferProcessor() = default; | |
41 | }; | |
42 | } | |
43 | } | |
44 | } // apache::thrift::async | |
45 | ||
46 | #endif // #ifndef _THRIFT_TASYNC_BUFFER_PROCESSOR_H_ |