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Diffstat (limited to 'src/msg/async/net_handler.h')
-rw-r--r-- | src/msg/async/net_handler.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/msg/async/net_handler.h b/src/msg/async/net_handler.h new file mode 100644 index 00000000..19042377 --- /dev/null +++ b/src/msg/async/net_handler.h @@ -0,0 +1,46 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab +/* + * Ceph - scalable distributed file system + * + * Copyright (C) 2014 UnitedStack <haomai@unitedstack.com> + * + * Author: Haomai Wang <haomaiwang@gmail.com> + * + * This is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software + * Foundation. See file COPYING. + * + */ + +#ifndef CEPH_COMMON_NET_UTILS_H +#define CEPH_COMMON_NET_UTILS_H +#include "common/config.h" + +namespace ceph { + class NetHandler { + int generic_connect(const entity_addr_t& addr, const entity_addr_t& bind_addr, bool nonblock); + + CephContext *cct; + public: + int create_socket(int domain, bool reuse_addr=false); + explicit NetHandler(CephContext *c): cct(c) {} + int set_nonblock(int sd); + int set_socket_options(int sd, bool nodelay, int size); + int connect(const entity_addr_t &addr, const entity_addr_t& bind_addr); + + /** + * Try to reconnect the socket. + * + * @return 0 success + * > 0 just break, and wait for event + * < 0 need to goto fail + */ + int reconnect(const entity_addr_t &addr, int sd); + int nonblock_connect(const entity_addr_t &addr, const entity_addr_t& bind_addr); + void set_priority(int sd, int priority, int domain); + }; +} + +#endif |