2019-07-28 10:31:56 +08:00
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#pragma once
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2017-06-02 14:47:24 +08:00
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#include "../acl_cpp_define.hpp"
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2018-02-13 18:03:24 +08:00
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#include "../stdlib/string.hpp"
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2019-05-09 13:57:51 +08:00
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#include "../stdlib/noncopyable.hpp"
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2016-12-03 20:09:21 +08:00
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#if defined(_WIN32) || defined(_WIN64)
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#include <WinSock2.h>
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#endif
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2014-11-19 00:25:21 +08:00
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namespace acl {
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class socket_stream;
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2018-09-22 09:58:21 +08:00
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enum {
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2018-01-29 23:33:49 +08:00
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OPEN_FLAG_NONE = 0,
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2019-07-28 10:31:56 +08:00
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OPEN_FLAG_NONBLOCK = 1, // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ
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OPEN_FLAG_REUSEPORT = 1 << 1, // <20>˿ڸ<CBBF><DAB8>ã<EFBFBD>Ҫ<EFBFBD><D2AA> Linux3.0 <20><><EFBFBD><EFBFBD>
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2022-06-01 20:14:37 +08:00
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OPEN_FLAG_FASTOPEN = 1 << 2, // <20>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD> Fast open<65><6E>ʵ<EFBFBD><CAB5><EFBFBD>Σ<D7B6>
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OPEN_FLAG_EXCLUSIVE = 1 << 3, // <20>Ƿ<EFBFBD><C7B7><EFBFBD>ֹ<EFBFBD><D6B9><EFBFBD>õ<EFBFBD>ַ
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2018-09-22 09:58:21 +08:00
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};
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2018-01-29 23:33:49 +08:00
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2014-11-19 00:25:21 +08:00
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˼<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD><EFBFBD>࣬<EFBFBD><EFBFBD><EFBFBD>տͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӷ<EFBFBD><EFBFBD><EFBFBD>
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2014-11-19 00:25:21 +08:00
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*/
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2022-08-19 10:28:04 +08:00
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class ACL_CPP_API server_socket : public noncopyable {
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2014-11-19 00:25:21 +08:00
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public:
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2019-04-28 16:17:17 +08:00
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#if 0
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2014-11-19 00:25:21 +08:00
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD><EFBFBD>캯<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>캯<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> open <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
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* @param backlog {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿڶ<EFBFBD><EFBFBD>г<EFBFBD><EFBFBD><EFBFBD>
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* @param block {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ<EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ
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2014-11-19 00:25:21 +08:00
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*/
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2018-10-08 14:00:58 +08:00
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server_socket(int backlog, bool block);
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2019-04-28 16:17:17 +08:00
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#endif
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2018-01-29 23:33:49 +08:00
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD><EFBFBD>캯<EFBFBD><EFBFBD>
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* @param flag {unsigned} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>μ<EFBFBD> OPEN_FLAG_XXX
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* @param backlog {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿڶ<EFBFBD><EFBFBD>г<EFBFBD><EFBFBD><EFBFBD>
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2018-01-29 23:33:49 +08:00
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*/
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2018-10-08 14:00:58 +08:00
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server_socket(unsigned flag, int backlog);
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2016-12-03 20:09:21 +08:00
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD><EFBFBD>캯<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>캯<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֹ<EFBFBD>ٵ<EFBFBD><EFBFBD><EFBFBD> open <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param sstream {ACL_VSTREAM*} <EFBFBD>ⲿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷţ<EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>йرոü<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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2016-12-03 20:09:21 +08:00
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*/
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server_socket(ACL_VSTREAM* sstream);
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD><EFBFBD>캯<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>캯<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֹ<EFBFBD>ٵ<EFBFBD><EFBFBD><EFBFBD> open <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param fd {ACL_SOCKET} <EFBFBD>ⲿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD>õ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷţ<EFBFBD>
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* <EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>йرոü<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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2016-12-03 20:09:21 +08:00
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*/
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#if defined(_WIN32) || defined(_WIN64)
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server_socket(SOCKET fd);
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#else
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server_socket(int fd);
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#endif
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2018-10-08 14:00:58 +08:00
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server_socket(void);
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~server_socket(void);
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2014-11-19 00:25:21 +08:00
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD>ַ
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* @param addr {const char*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽΪ<EFBFBD><EFBFBD>
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2019-12-12 10:57:29 +08:00
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* ip:port<EFBFBD><EFBFBD><EFBFBD><EFBFBD> unix <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>£<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿڣ<EFBFBD><EFBFBD><EFBFBD>ʽΪ<EFBFBD><EFBFBD>/path/xxx<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* Linux ƽ̨<EFBFBD>£<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿڵ<EFBFBD>ַΪ<EFBFBD><EFBFBD>@xxx <EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĸΪ @ <EFBFBD><EFBFBD>
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* <EFBFBD>ڲ<EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Linux <EFBFBD>µij<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD>ʽ<EFBFBD><EFBFBD>abstract unix socket<EFBFBD><EFBFBD>
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2019-07-28 10:31:56 +08:00
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* @return {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD>ɹ<EFBFBD>
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2014-11-19 00:25:21 +08:00
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*/
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bool open(const char* addr);
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2018-01-11 19:13:31 +08:00
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD>жϵ<EFBFBD>ǰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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2018-01-11 19:13:31 +08:00
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* @return {bool}
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*/
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bool opened(void) const;
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2014-11-19 00:25:21 +08:00
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD>ر<EFBFBD><EFBFBD>Ѿ<EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD>
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* @return {bool} <EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ر<EFBFBD>
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2014-11-19 00:25:21 +08:00
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*/
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2018-10-08 14:00:58 +08:00
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bool close(void);
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2014-11-19 00:25:21 +08:00
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2018-01-11 19:13:31 +08:00
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿڴӷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>н<EFBFBD><EFBFBD><EFBFBD>
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* @return {SOCKET} <EFBFBD><EFBFBD><EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ľ<EFBFBD><EFBFBD><EFBFBD>
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2018-01-11 19:13:31 +08:00
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*/
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#if defined(_WIN32) || defined(_WIN64)
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2018-10-08 14:00:58 +08:00
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SOCKET unbind(void);
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#else
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2018-10-08 14:00:58 +08:00
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int unbind(void);
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2018-01-11 19:13:31 +08:00
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#endif
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2014-11-19 00:25:21 +08:00
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD><EFBFBD>տͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* @param timeout {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ > 0 ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ó<EFBFBD>ʱ<EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD>տͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD>
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><EFBFBD><EFBFBD>ÿͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD><EFBFBD><EFBFBD> NULL
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* @param etimed {bool*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> NULL ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>¸ú<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* NULL<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ true
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* @return {socket_stream*} <EFBFBD><EFBFBD><EFBFBD>ؿձ<EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܻ<EFBFBD><EFBFBD><EFBFBD>ʱ
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2014-11-19 00:25:21 +08:00
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*/
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2018-08-17 16:50:30 +08:00
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socket_stream* accept(int timeout = 0, bool* etimed = NULL);
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2014-11-19 00:25:21 +08:00
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD><EFBFBD>ü<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>ַ
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* @return {const char*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD>ǿ<EFBFBD>ָ<EFBFBD><EFBFBD>
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2014-11-19 00:25:21 +08:00
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*/
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2018-10-08 14:00:58 +08:00
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const char* get_addr(void) const
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2014-11-19 00:25:21 +08:00
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{
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2018-02-13 18:03:24 +08:00
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return addr_.c_str();
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2014-11-19 00:25:21 +08:00
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}
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><EFBFBD>ü<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD>
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2014-11-19 00:25:21 +08:00
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* @return {int}
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*/
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2015-06-29 17:33:11 +08:00
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#if defined(_WIN32) || defined(_WIN64)
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2018-10-08 14:00:58 +08:00
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SOCKET sock_handle(void) const
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2014-11-19 00:25:21 +08:00
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#else
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2018-10-08 14:00:58 +08:00
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int sock_handle(void) const
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2014-11-19 00:25:21 +08:00
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#endif
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{
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return fd_;
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}
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/**
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2019-07-28 10:31:56 +08:00
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* <EFBFBD><EFBFBD><EFBFBD>ü<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD>ӳٽ<EFBFBD><EFBFBD>չ<EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>Ž<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӷ<EFBFBD><EFBFBD><EFBFBD>
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* <EFBFBD><EFBFBD>Ӧ<EFBFBD>ã<EFBFBD>Ŀǰ<EFBFBD>ù<EFBFBD><EFBFBD>ܽ<EFBFBD>֧<EFBFBD><EFBFBD> Linux
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* @param timeout {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڹ涨<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD>
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* Ҳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӷ<EFBFBD><EFBFBD>ظ<EFBFBD>Ӧ<EFBFBD><EFBFBD>
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2014-11-19 00:25:21 +08:00
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*/
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void set_tcp_defer_accept(int timeout);
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private:
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2018-01-29 23:33:49 +08:00
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int backlog_;
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unsigned open_flag_;
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bool unix_sock_;
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2018-02-13 18:03:24 +08:00
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string addr_;
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2014-11-19 00:25:21 +08:00
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2015-06-29 17:33:11 +08:00
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#if defined(_WIN32) || defined(_WIN64)
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2014-11-19 00:25:21 +08:00
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SOCKET fd_;
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2016-12-03 20:09:21 +08:00
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SOCKET fd_local_;
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2014-11-19 00:25:21 +08:00
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#else
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int fd_;
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2016-12-03 20:09:21 +08:00
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int fd_local_;
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2014-11-19 00:25:21 +08:00
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#endif
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};
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} // namespace acl
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