52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
// IPInfos.cpp: implementation of the CIPInfos class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "IPInfos.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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#define CHAR_BUFFER_SIZE 255
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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CIPInfos::CIPInfos()
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{
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}
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CIPInfos::~CIPInfos()
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{
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}
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int CIPInfos::GetLocalIPCount()
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{
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char csHostName[CHAR_BUFFER_SIZE];
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LPHOSTENT pHost;
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int i;
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gethostname(csHostName, CHAR_BUFFER_SIZE);
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pHost = gethostbyname(csHostName);
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for (i = 0; pHost->h_addr_list[i] != NULL; i++) {}
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return i;
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}
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CString CIPInfos::GetLocalIP(int nIndex)
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{
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char csHostName[CHAR_BUFFER_SIZE];
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LPHOSTENT pHost;
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gethostname(csHostName, CHAR_BUFFER_SIZE);
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pHost = gethostbyname(csHostName);
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return CString(inet_ntoa(*(struct in_addr*)pHost->h_addr_list[nIndex]));
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} |