{ This file is part of the Free Pascal run time library. Copyright (c) 2003 by the Free Pascal development team test netdb unit, host part See the file COPYING.FPC, included in this distribution, for details about the copyright. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. **********************************************************************} {$mode objfpc} {$h+} program testdns; uses netdb,Sockets; Procedure DumpHostEntry(Const H : THostEntry); begin With H do begin Writeln('Name : ',Name); Writeln('Addr : ',HostAddrToStr(Addr)); Writeln('Aliases : ',Aliases); Writeln; end; end; Procedure TestAddr(Addr : string); Var H : THostEntry; begin If ResolveHostByAddr(StrToHostAddr(Addr),H) then DumpHostEntry(H) else Writeln('No entry for address ',Addr) end; Procedure TestName(Const N : string); Var H : THostEntry; begin If ResolveHostByName(N,H) then DumpHostEntry(H) else Writeln('No entry for hostname ',N) end; Var I,l : INteger; Ans : Array [1..10] of THostAddr; H : THostAddr; NAns : Array[1..10] of String; begin Writeln('Resolving name '); l:=ResolveName('db.wisa.be',Ans); Writeln('Got : ',l,' answers'); For I:=1 to l do Writeln(i:2,': ',hostAddrtostr(Ans[i])); Writeln('Resolving address '); H:=StrtoHostAddr('212.224.143.202'); L:=ResolveAddress(H,NAns); Writeln('Got : ',l,' answers'); For I:=1 to l do Writeln(i:2,': ',NAns[i]); Writeln('ResolveHostByName:'); testname('malpertuus.wisa.be'); Writeln('ResolveHostByAddr:'); testaddr('212.224.143.202'); end.