#include?“StdAfx.h“
#include?“SendInfModule.h“

#include?
//獲取DNS的IP
#include?
#pragma?comment（lib?“IPHLPAPI.lib“）
//獲取ip?hostname
#include?“WinSock2.h“
#pragma?comment（lib?“Ws2_32.lib“）
//獲取?cpu?利用率
#include?
#pragma?comment（lib?“pdh.lib“）
//獲取?內(nèi)存?
#include?
#pragma?comment（lib?“Psapi.lib“）

#define?WORKING_BUFFER_SIZE?15000
#define?MAX_TRIES			3
#define?MALLOC（x）			HeapAlloc（GetProcessHeap（）?0?（x））
#define?FREE（x）				HeapFree（GetProcessHeap（）?0?（x））

CClientInf::CClientInf（）
{
	
}
CClientInf::~CClientInf（）
{
	WSACleanup（）;??
}

BOOL?CClientInf::GetHostName（CString?&?strHostName?CString?&?strIP）
{
	
	char?host[128];
	PHOSTENT?hostinfo;
	WSADATA?wsaData;
	int?iResult?=?WSAStartup（MAKEWORD（22）?&wsaData）;
	if?（iResult?!=?NO_ERROR）	return?FALSE;

	if（gethostname?（host?128）?==?0）
	{
		if（（hostinfo?=?gethostbyname（host））?!=?NULL）
		{?
			strIP?=?inet_ntoa（*（struct?in_addr*）*hostinfo->h_addr_list）;
			strHostName?=?host;

			return?TRUE;
		}	
	}
	return?FALSE;
}

BOOL?CClientInf::GetDNS（CString?&?strDNS）
{
	DWORD?dwRetVal?=?0;
	ULONG?flags?=?GAA_FLAG_INCLUDE_PREFIX;
	ULONG?family?=?AF_INET;
	PIP_ADAPTER_ADDRESSES?pAddresses?=?NULL;
	ULONG?outBufLen?=?WORKING_BUFFER_SIZE;
	ULONG?Iterations?=?0;
	do?{
		pAddresses?=?（IP_ADAPTER_ADDRESSES?*）MALLOC（outBufLen）;
		if?（pAddresses?==?NULL）?{
			return?FALSE;
		}
		dwRetVal?=?GetAdaptersAddresses（family?flags?NULL?pAddresses?&outBufLen）;
		if?（dwRetVal?==?ERROR_BUFFER_OVERFLOW）?{
			FREE（pAddresses）;
			pAddresses?=?NULL;
		}?else?{
			break;
		}
		Iterations++;
	}?while?（（dwRetVal==ERROR_BUFFER_OVERFLOW）?&&?（Iterations
	if?（dwRetVal?==?NO_ERROR?&&?pAddresses->FirstDnsServerAddress!=NULL）?{
		sockaddr_in?DNSAddr;
		memcpy（&DNSAddr?pAddresses->FirstDnsServerAddress->Address.lpSockaddr?sizeof（SOCKADDR））;
		ntohl（DNSAddr.sin_addr.s_addr）;
		strDNS?=?inet_ntoa（DNSAddr.sin_addr）;
	}
	if?（pAddresses）		FREE（pAddresses）;

	return?TRUE;
}

BOOL?CClientInf::GetSystemInfo（CString?&?strSystemInfo）
{
	DWORD?dwSize;
	HKEY??hKey;
	LONG??ReturnValue;
	DWORD?type;
	BYTE?strBuf[100];
	strSystemInfo?=?_T（““）;
	//打開注冊(cè)表
	ReturnValue?=?RegOpenKeyExW（HKEY_LOCAL_MACHINE
		L“SOFTWARE\\Microsoft\\Windows?NT\\CurrentVersion“
		0
		KEY_ALL_ACCESS
		&hKey）;
	if（ReturnValue?!=?ERROR_SUCCESS）	return?false;
	//獲取操作系統(tǒng)名稱
	LONG?lReturn?=?RegQueryValueExW（hKey?L“ProductName“?NULL?\
		&type?（BYTE?*）strBuf?&dwSize）;
	if（lReturn?==?ERROR_SUCCESS）
	{
		strSystemInfo.AppendFormat（_T（“%s“）strBuf）;
	}


	//獲取ProductId
	//dwSize?=?100;
	//lReturn?=?RegQueryValueExW（hKey?L“ProductId“?NULL
	//	&type?（BYTE?*）strBuf?&dwSize）;
	//if（lReturn?!=?ERROR_SUCCESS）		return?false;
	//strSystemInfo?+=?_T（“_“）;
	//strSystemInfo.AppendFormat（_T（“%s“）strBuf）;

	//獲取CurrentVersion
	dwSize?=?100;
	lReturn?=?RegQueryValueExW（hKey?L“CurrentVersion“?NULL
		&type?（BYT

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件??????94208??2014-04-11?17:00??systeminfo_test\Debug\systeminfo_test.exe

?????文件?????685124??2014-04-11?17:00??systeminfo_test\Debug\systeminfo_test.ilk

?????文件????1264640??2014-04-11?17:00??systeminfo_test\Debug\systeminfo_test.pdb

?????文件???????6854??2014-04-11?17:00??systeminfo_test\systeminfo_test\Debug\BuildLog.htm

?????文件?????????65??2014-04-11?17:00??systeminfo_test\systeminfo_test\Debug\mt.dep

?????文件?????148302??2014-04-11?17:00??systeminfo_test\systeminfo_test\Debug\SendInfModule.obj

?????文件??????12225??2014-04-11?16:59??systeminfo_test\systeminfo_test\Debug\stdafx.obj

?????文件????????663??2014-04-11?16:59??systeminfo_test\systeminfo_test\Debug\systeminfo_test.exe.embed.manifest

?????文件????????728??2014-04-11?16:59??systeminfo_test\systeminfo_test\Debug\systeminfo_test.exe.embed.manifest.res

?????文件????????621??2014-04-11?17:00??systeminfo_test\systeminfo_test\Debug\systeminfo_test.exe.intermediate.manifest

?????文件?????113108??2014-04-11?16:59??systeminfo_test\systeminfo_test\Debug\systeminfo_test.obj

?????文件????3211264??2014-04-11?16:59??systeminfo_test\systeminfo_test\Debug\systeminfo_test.pch

?????文件?????814080??2014-04-11?17:00??systeminfo_test\systeminfo_test\Debug\vc90.idb

?????文件?????544768??2014-04-11?17:00??systeminfo_test\systeminfo_test\Debug\vc90.pdb

?????文件???????1231??2014-04-11?10:01??systeminfo_test\systeminfo_test\ReadMe.txt

?????文件???????9305??2014-04-11?17:00??systeminfo_test\systeminfo_test\SendInfModule.cpp

?????文件????????793??2014-04-11?16:59??systeminfo_test\systeminfo_test\SendInfModule.h

?????文件????????220??2014-04-11?10:01??systeminfo_test\systeminfo_test\stdafx.cpp

?????文件????????233??2014-04-11?10:01??systeminfo_test\systeminfo_test\stdafx.h

?????文件????????503??2014-04-11?17:01??systeminfo_test\systeminfo_test\systeminfo_test.cpp

?????文件???????4658??2014-04-11?10:03??systeminfo_test\systeminfo_test\systeminfo_test.vcproj

?????文件???????1427??2014-04-11?17:01??systeminfo_test\systeminfo_test\systeminfo_test.vcproj.WIN-B9ISO169DSA.Administrator.user

?????文件????????498??2014-04-11?10:01??systeminfo_test\systeminfo_test\targetver.h

?????文件???18385920??2014-04-11?17:01??systeminfo_test\systeminfo_test.ncb

?????文件????????911??2014-04-11?10:01??systeminfo_test\systeminfo_test.sln

????..A..H.?????27136??2014-04-11?17:01??systeminfo_test\systeminfo_test.suo

?????目錄??????????0??2014-04-11?17:00??systeminfo_test\systeminfo_test\Debug

?????目錄??????????0??2014-04-11?16:59??systeminfo_test\Debug

?????目錄??????????0??2014-04-11?17:01??systeminfo_test\systeminfo_test

?????目錄??????????0??2014-04-11?16:59??systeminfo_test

............此處省略3個(gè)文件信息