aalexandre
61 linhas
1.9 KiB
C++
61 linhas
1.9 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010- Facebook, Inc. (http://www.facebook.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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*/
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#ifndef __NETWORK_H__
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#define __NETWORK_H__
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#include "base.h"
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#include <string>
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#include <netdb.h>
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#include <sys/socket.h>
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#include <stdlib.h>
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/**
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* Network utility functions.
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*/
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namespace HPHP { namespace Util {
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///////////////////////////////////////////////////////////////////////////////
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// thread-safe network functions
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class HostEnt {
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public:
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HostEnt() : tmphstbuf(nullptr) {}
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~HostEnt() { if (tmphstbuf) free(tmphstbuf);}
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struct hostent hostbuf;
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char *tmphstbuf;
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int herr;
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};
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bool safe_gethostbyname(const char *address, HostEnt &result);
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std::string safe_inet_ntoa(struct in_addr &in);
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///////////////////////////////////////////////////////////////////////////////
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/**
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* Get local machine's primary IP address.
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*/
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std::string GetPrimaryIP();
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/**
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* Get network bytes per second.
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*/
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bool GetNetworkStats(const char *iface, int &in_bps, int &out_bps);
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///////////////////////////////////////////////////////////////////////////////
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}}
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#endif // __NETWORK_H__
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