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|
/******************************************
* PING *
*******************************************/
int get_ping(char * serv,int port)
{
HINTERNET LinkOpen = InternetOpenA("Agent",
INTERNET_OPEN_TYPE_PRECONFIG,
NULL, NULL, 0
);
HINTERNET LinkConnection = InternetConnectA(LinkOpen,
serv,
port,
NULL, NULL,
INTERNET_SERVICE_HTTP,
0, (DWORD)NULL
);
if(!LinkConnection)
{
return -1;
}
HINTERNET Request = HttpOpenRequestA(LinkOpen,
"GET",
"GET /index.php HTTP1.1",
NULL, NULL,
(const TCHAR**)"*/*\0",
0, NULL
);
DWORD ContentLen, BufLen = sizeof(DWORD);
if(HttpQueryInfo(Request, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER, (LPVOID)&ContentLen, &BufLen, 0))
{
//next is allocating the needed memory
LPSTR TxtData = (LPSTR)GlobalAlloc(GMEM_FIXED, (ContentLen + 1) * sizeof(char));
if(NULL == TxtData)
PostError(TRUE, "Failed to allocate memory.");
DWORD TxtBytesRead;
//read the file into pPatch2TxtData
InternetReadFile(Request,
TxtData,
ContentLen,
&TxtBytesRead);
InternetCloseHandle(Request);
Request = NULL;
std::ofstream logvar("cerr.txt");
logvar << "TxtData = " << TxtData << "\n";
logvar << "TxtBytesRead = " << TxtBytesRead << "\n";
}
else{return -2;}
} |
