1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2016 XSKY <haomai@xsky.com>
8 * Author: Haomai Wang <haomaiwang@gmail.com>
10 * This is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License version 2.1, as published by the Free Software
13 * Foundation. See file COPYING.
17 #ifndef CEPH_MSG_ASYNC_POSIXSTACK_H
18 #define CEPH_MSG_ASYNC_POSIXSTACK_H
22 #include "msg/msg_types.h"
23 #include "msg/async/net_handler.h"
27 class PosixWorker : public Worker {
29 void initialize() override;
31 PosixWorker(CephContext *c, unsigned i)
32 : Worker(c, i), net(c) {}
33 int listen(entity_addr_t &sa, const SocketOptions &opt,
34 ServerSocket *socks) override;
35 int connect(const entity_addr_t &addr, const SocketOptions &opts, ConnectedSocket *socket) override;
38 class PosixNetworkStack : public NetworkStack {
40 vector<std::thread> threads;
43 explicit PosixNetworkStack(CephContext *c, const string &t);
45 int get_cpuid(int id) const {
48 return coreids[id % coreids.size()];
50 void spawn_worker(unsigned i, std::function<void ()> &&func) override {
52 threads[i] = std::thread(func);
54 void join_worker(unsigned i) override {
55 assert(threads.size() > i && threads[i].joinable());
60 #endif //CEPH_MSG_ASYNC_POSIXSTACK_H