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kak po imeni kompa uznat IP ??   Найти похожие ветки 

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Vygantas ©   (2002-06-08 16:05) [0]

kak po imeni kompa uznat IP ??

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← →
Anatoly Podgoretsky ©   (2002-06-08 16:17) [1]

FAQ смотрел?

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← →
SerVS ©   (2002-06-08 19:20) [2]

или в MSDN?
GetHostByName

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← →
Malder ©   (2002-06-09 12:16) [3]

http://delphibase.endimus.ru/?action=viewtopic&topic=netaddress

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← →
Stasev   (2002-06-10 16:12) [4]

2 Anatoly Podgoretsky :
Xorosho vi odnako pomogaete :((((((


function IPAddrToName (IPAdr : String): String;
var
SockAddrInn : TSockAddrIn;
Vertsnavn : PHostEnt;
WSAData : TWSAData;
begin
WSAStartup ($101, WSAData);
SockAddrInn.sin_addr.s_addr:= inet_addr (PChar (IPAdr));
Vertsnavn:= GetHostByAddr (@SockAddrInn.sin_addr.S_addr, 4, AF_INET);
if Vertsnavn <> nil then
Result:= StrPas (Vertsnavn^.h_name)
else
Result:= "Can not Resolve Host Name";
end;

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← →
Ghost. ©   (2002-06-10 16:16) [5]

function HostToIP(Name: string; var Ip: string): Boolean;
var
wsdata : TWSAData;
hostName : array [0..255] of char;
hostEnt : PHostEnt;
addr : PChar;
begin
WSAStartup ($0101, wsdata);
try
gethostname (hostName, sizeof (hostName));
StrPCopy(hostName, Name);
hostEnt := gethostbyname (hostName);
if Assigned (hostEnt) then
if Assigned (hostEnt^.h_addr_list) then begin
addr := hostEnt^.h_addr_list^;
if Assigned (addr) then begin
IP := Format ("%d.%d.%d.%d", [byte (addr [0]),
byte (addr [1]), byte (addr [2]), byte (addr [3])]);
Result := True;
end
else
Result := False;
end
else
Result := False
else begin
Result := False;
end;
finally
WSACleanup;
end
end;

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