Seastar
High performance C++ framework for concurrent servers
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vector-data-sink.hh
1/*
2 * This file is open source software, licensed to you under the terms
3 * of the Apache License, Version 2.0 (the "License"). See the NOTICE file
4 * distributed with this work for additional information regarding copyright
5 * ownership. You may not use this file except in compliance with the License.
6 *
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing,
12 * software distributed under the License is distributed on an
13 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14 * KIND, either express or implied. See the License for the
15 * specific language governing permissions and limitations
16 * under the License.
17 */
18/*
19 * Copyright 2014 Cloudius Systems
20 */
21
22#pragma once
23
24#ifndef SEASTAR_MODULE
25#include <seastar/core/iostream.hh>
26#include <seastar/util/modules.hh>
27#endif
28
29namespace seastar {
30
31SEASTAR_MODULE_EXPORT
32class vector_data_sink final : public data_sink_impl {
33public:
34 using vector_type = std::vector<net::packet>;
35private:
36 vector_type& _v;
37public:
38 vector_data_sink(vector_type& v) : _v(v) {}
39
40 virtual future<> put(net::packet p) override {
41 _v.push_back(std::move(p));
42 return make_ready_future<>();
43 }
44
45 virtual future<> close() override {
46 // TODO: close on local side
47 return make_ready_future<>();
48 }
49};
50
51}
Definition: iostream.hh:104
A representation of a possibly not-yet-computed value.
Definition: future.hh:1240
Definition: packet.hh:87
Definition: vector-data-sink.hh:32
Seastar API namespace.
Definition: abort_on_ebadf.hh:26