67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
/*
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* This file is open source software, licensed to you under the terms
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* of the Apache License, Version 2.0 (the "License"). See the NOTICE file
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* distributed with this work for additional information regarding copyright
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* ownership. You may not use this file except in compliance with the License.
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*
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/*
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* Copyright 2014 Cloudius Systems
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*/
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#include "core/reactor.hh"
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#include <iostream>
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struct test {
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test(pollable_fd l) : listener(std::move(l)) {}
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pollable_fd listener;
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struct connection {
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connection(pollable_fd fd) : fd(std::move(fd)) {}
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pollable_fd fd;
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char buffer[8192];
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void copy_data() {
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fd.read_some(buffer, sizeof(buffer)).then([this] (size_t n) {
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if (n) {
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fd.write_all(buffer, n).then([this] {
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copy_data();
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});
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} else {
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delete this;
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}
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});
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}
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};
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void new_connection(pollable_fd fd, socket_address sa) {
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auto c = new connection(std::move(fd));
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c->copy_data();
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}
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void start_accept() {
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listener.accept().then([this] (pollable_fd fd, socket_address sa) {
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new_connection(std::move(fd), std::move(sa));
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start_accept();
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});
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}
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};
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int main(int ac, char** av)
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{
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ipv4_addr addr{10000};
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listen_options lo;
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lo.reuse_address = true;
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test t(engine().posix_listen(make_ipv4_address(addr), lo));
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t.start_accept();
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engine().run();
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return 0;
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}
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