Hello ! I'm really sorry about that information. In the end of Execute method of thread i did "delete CPing". That was my fault. Now it stucks at: "CPing->DnsLookup(g_strCurHost);" And nothing happening. Event "CPingDnsLookupDone" doesn't want to work, however i did : "CPing->OnDnsLookupDone = CPingDnsLookupDone;" Why thats happening ?
---- ProgMaster >From: "Aleksey Potjomkin" <[EMAIL PROTECTED]> >Reply-To: ICS support mailing <[email protected]> >To: [email protected] >Subject: [twsocket] Troubles with using TPing in multithreaded >apps(DnsLookupDone error) >Date: Fri, 05 Jan 2007 16:10:20 +0200 > >Hi ! > > I need to use TPing component for checking large lists of servers. So >I've >decided to use threads (i haven't find asynchronous functions like it was >with TFTPCli), so this only way i know. I'll show some code so it will be >easier to explain my problem. Here is thread Execute function (almost all): >" > // [CPing initialization] > CPing = new TPing(NULL); > CPing->Timeout = StrToInt(fPinger->edTimeout->Text) * 1000; > CPing->Size = StrToInt(fPinger->edPacketSize->Text); > CPing->Flags = 0; > CPing->TTL = 64; > CPing->OnDisplay = CPingDisplay; > CPing->OnDnsLookupDone = CPingDnsLookupDone; > CPing->OnEchoReply = CPingEchoReply; > CPing->OnEchoRequest = CPingEchoRequest; > // [/CPing initialization] > > // ...here i is loading of server list... > > CPing->DnsLookup(g_strCurHost); >" > Now its turn of CPingDnsLookupDone event: >" > fPinger->Memo1->Lines->Add("Error= " + StrToInt(Error)); // to memo >box >added nothing, totally. i Even tried to do it with synchronize it not helps >anyways. > > if(Error != 0) > // unknown host > else >{ > CPing->Address = CPing->DnsResult; > CPing->Ping(); >} >" >DnsResult is always 0.0.0.0 (just empty when im trying to print it). > > I don't know what to do with that. But i need your help to solve this >problem. > >--- >With Respect, >Aleksey _________________________________________________________________ Don't just search. Find. Check out the new MSN Search! http://search.msn.com/ -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
