[twsocket] Problem with streaming...
Hello, I'm trying to stream data to server that would respond in real time for different requests. It does send all the data but there seems to be problem with response... sometimes i get the response, sometimes not... even when firewall says that some data (not all) have been rcved (about 18kB!!), it doesnt 'detect' it in application. Any idea what the problem could be? Best regards, FlashT -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Problem with streaming...
When It stucks, It's always on 18.2KB, using SSLWSocket. But none of this data is being shown in buffer... :/ Dnia 22 października 2008 16:19 Ja [EMAIL PROTECTED] napisał(a): Hello, I'm trying to stream data to server that would respond in real time for different requests. It does send all the data but there seems to be problem with response... sometimes i get the response, sometimes not... even when firewall says that some data (not all) have been rcved (about 18kB!!), it doesnt 'detect' it in application. Any idea what the problem could be? Best regards, FlashT -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
[twsocket] WSocket instant shutdown...
Hello, How do I shutdown socket instantly to PREVENT it from SENDING data that have been already buffed to send (by sendstr)? As I read in comments to wsocket.pas, ShutDown(1) or ShutDown(2) do send that data before shutdown... Best regards, FlashT -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
[twsocket] ICS and CLX?
Hi, Any way to make ICS CLX compatible? I need to run some application on unix (using SSLWSocket)... Best regards, FlashT -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] ICS and CLX?
Well... too bad because I have no idea how :( Dnia 25 września 2008 20:13 Francois PIETTE [EMAIL PROTECTED] napisał(a): Any way to make ICS CLX compatible? I need to run some application on unix (using SSLWSocket)... You can probably use the Kylix version available from my website altough no SSL interface in that version. You could try to adapt ICS-SSL Windows version which is now free. -- [EMAIL PROTECTED] The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] ICS and CLX?
Indy works fine :) Except... SSL. Dnia 25 września 2008 23:57 Erich Kuba [EMAIL PROTECTED] napisał(a): Mate, you're better off using Synapse under Linux. I tried for many months to get ICS working under Linux, but it's really buggy and there is little to no interest in fixing it. Under Windows, ICS is my choice, but not Linux. Also, Kylix is dead. I use Synapse under Lazarus for all my Linux work. Cheers Erich Francois PIETTE wrote: Well... too bad because I have no idea how :( Another approach would develop your application using Delphi.win32 and run it under Linux using WINE, the win32 emulator. -- [EMAIL PROTECTED] The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
[twsocket] WSocket - how to use Socks Proxy?
Hi, Could anybody tell me how do I use Socks Proxy in WSocket component? Best regards, FlashT -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
[twsocket] TCP Window Size
Hi, Is there any way to set my own TCP window size flags in WSocket sent packets? Best regards, FlashT -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Using WSocket in thread...
How do I work in blocking mode? Dnia 29 sierpnia 2008 23:52 Paul [EMAIL PROTECTED] napisał(a): Your thread needs a message pump, unless you work in blocking mode. Paul - Original Message - From: Ja To: Sent: Friday, August 29, 2008 11:27 PM Subject: [twsocket] Using WSocket in thread... Hello, I'm trying to convert demo of SSL socket to make it in thread but there seems to be something wrong... I think that On* events are not being run at all... http://phpfi.com/348552 Full source: http://zycie.org/SSLTHREADED.rar Could anybody help me with that? Best regards, FlashT -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Using WSocket in thread...
Ok then, I really need it to be in thread, so what do I do to make my code work? Dnia 30 sierpnia 2008 9:18 Arno Garrels [EMAIL PROTECTED] napisał(a): Ja wrote: How do I work in blocking mode? ICS works non-blocking: http://wiki.overbyte.be/wiki/index.php/Asynchronous_Paradigm Even though some upper level components support blocking mode as well it's suggested to work asynchronous. -- Arno Garrels [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Using WSocket in thread...
Thank you. WSocket1.MessageLoop; works great. Best regards, FlashT Dnia 30 sierpnia 2008 9:49 Arno Garrels [EMAIL PROTECTED] napisał(a): Ja wrote: Ok then, I really need it to be in thread, so what do I do to make my code work? At first read this: http://wiki.overbyte.be/wiki/index.php/FAQ.MultiThreading If you still believe you have to run TWSocket in a thread you need a message loop (as Paul pointed out). Something like: procedure TMyThread.Execute; begin WSocket1 := TWSocket.Create(nil); try Assign event handlers and properties.. WSocket1.Connect; // Start the message loop, post WM_QUIT message latert to break the loop. WSocket1.MessageLoop; finally WSocket1.Free; end; end; OpenSSL in a multi-threaded application you also requires use of one of the components from OverbyteIcsSslThrdLock.pas, otherwise OpenSSL libraries won't be thread-safe, read the comment section of that unit. -- Arno Garrels [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html Dnia 30 sierpnia 2008 9:18 Arno Garrels napisał(a): Ja wrote: How do I work in blocking mode? ICS works non-blocking: http://wiki.overbyte.be/wiki/index.php/Asynchronous_Paradigm Even though some upper level components support blocking mode as well it's suggested to work asynchronous. -- Arno Garrels [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
[twsocket] A problem with SSL WSocket - WTH?
Hi, I was just programming my application, it compiled fine, everything was ok, but suddenly it stopped to be compalible... I didn't change anything in code, wth is going on? Even example isnt working... it says: [Error] Unit1.pas(11): Undeclared identifier: 'TSslWSocket' [Error] Unit1.pas(11): Published field 'SslWSocket1' not a class nor interface type Why is that??? I do have conditional defines set to USE_SSL ... I'm getting crazy, My application was almost finished and suddenly BAM, it cant find TSsslWSocket... and any other SSL connected things... HELP! Best regards, FlashT -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] A problem with SSL WSocket - WTH?
Dnia 30 sierpnia 2008 13:50 Arno Garrels [EMAIL PROTECTED] napisał(a):
That happens sometimes, no big deal :)
Have you tried Rebuild all projects instead of Compile..?
Also, it might help to set compiler directive {$IMPLICITBUILD OFF}
in ICS package DPR file which equals option Explicit rebuild
in package project options.
Well... I consider it as bug, but noticed that when you hit Play button
instead of ProjectBuild, everything works fine... but when u go to
ProjectBuild then it happens instantly and u have to rebuild whole ICS and
restart Delphi...
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[twsocket] Using WSocket in thread...
Hello, I'm trying to convert demo of SSL socket to make it in thread but there seems to be something wrong... I think that On* events are not being run at all... http://phpfi.com/348552 Full source: http://zycie.org/SSLTHREADED.rar Could anybody help me with that? Best regards, FlashT -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
[twsocket] THttpCli - what a'?
Hi. I've noticed something weird in THttpCli... When I call abort, it runs OnRequestDone procedure, but... errcode = 0 and statuscode = 200! Why is that? Shouldn't it report somehow that it was aborted? Ann -- 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
Re: [twsocket] DNSQuery - bugreport
I dont really understand what do you mean :( They are being created by main form and are being destroyed by timer on main form. I'm not creating separate thread or anything... But maybe its important that first error (after running application) is always invalid pointer operation. It never occurs at first cycle. Greetings Ann Wiadomość Oryginalna Od: Wilfried Mestdagh [EMAIL PROTECTED] Do: ICS support mailing twsocket@elists.org Data: Thu, 9 Feb 2006 09:22:26 +0100 Temat: Re: [twsocket] DNSQuery - bugreport Hi Ann, Of course TDNSQuery is running in TCP mode and MultiThreaded is set to True. Do you execute it in a separate thread context ? Because that can be the reason of access violation. A component create / destroy should be in same thread context. --- Rgds, Wilfried [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html http://www.mestdagh.biz Wednesday, February 8, 2006, 11:27, Ja wrote: Hi. I've made a bugreports from last 24h... could anybody help me to analyze it? http://theweed.org/bugreport.txt What can i say is that bugs started when addeded checking few names with DNSQuery component every ... 10 minutes. How does it work? Every 10 minutes TDNSQuery component is being created for each domain. In its tag it has tickcount (in seconds) for timeout. In OnRequestDone every component marks in Listbox the result and sets it tag to -1 ... in the meantime timer4 is running... that searches for TDNSQuery components on the form, checking if the tag is -1 or difference between tag and current tick count is more than 30 seconds... and destroys it. I've repaired bug with winsock buffer by changing interval to 10 minutes so system could close all sockets. Of course TDNSQuery is running in TCP mode and MultiThreaded is set to True. Please HELP me. Thank you! Ann -- 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 -- 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
Re: [twsocket] DNSQuery - bugreport
Ok... what can i do about it? Wiadomość Oryginalna Od: Arno Garrels [EMAIL PROTECTED] Do: ICS support mailing twsocket@elists.org Data: Wed, 8 Feb 2006 21:42:07 +0100 Temat: Re: [twsocket] DNSQuery - bugreport Ja wrote: Hi. I've made a bugreports from last 24h... could anybody help me to analyze it? Looks like FreeMem in the destructor causes the exception. arno garrels http://theweed.org/bugreport.txt What can i say is that bugs started when addeded checking few names with DNSQuery component every ... 10 minutes. How does it work? Every 10 minutes TDNSQuery component is being created for each domain. In its tag it has tickcount (in seconds) for timeout. In OnRequestDone every component marks in Listbox the result and sets it tag to -1 ... in the meantime timer4 is running... that searches for TDNSQuery components on the form, checking if the tag is -1 or difference between tag and current tick count is more than 30 seconds... and destroys it. I've repaired bug with winsock buffer by changing interval to 10 minutes so system could close all sockets. Of course TDNSQuery is running in TCP mode and MultiThreaded is set to True. Please HELP me. Thank you! Ann -- 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 -- 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
[twsocket] DNSQuery - what should i free up?
Hi. Got little big problem with DNSQuery... I wrote application that frequently checks some domains if their ns records are ok. It just creates x DNSQuery components (where x is number of domains) every 5 minutes and analizes the Lookup results... After finish it uses DNSQuery.destroy function. But there is a problem. After 10 hours of working DNSQuery starts to report errors ... something like not enough buffer space - for sure something about buffer... after those errors whole windows screws up. I cant open any new application because gettig different errors. I suppose that im not freeing something... so the question is: what should i free up so that wouldnt occur? Thanx! Ann -- 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
Re: [twsocket] DNSQuery - what should i free up?
Yes but im sure its connected with DNSQuery... so maybe i just should use some implemented function to free up memory used by DNSQuery component? Wiadomość Oryginalna Od: Francois Piette [EMAIL PROTECTED] Do: ICS support mailing twsocket@elists.org Data: Tue, 7 Feb 2006 10:19:44 +0100 Temat: Re: [twsocket] DNSQuery - what should i free up? You should use a memory leak checking tool. Like MemProof or MemCheck. A little search on Google would help you. -- [EMAIL PROTECTED] http://www.overbyte.be - Original Message - From: Ja [EMAIL PROTECTED] To: twsocket@elists.org Sent: Tuesday, February 07, 2006 9:58 AM Subject: [twsocket] DNSQuery - what should i free up? Hi. Got little big problem with DNSQuery... I wrote application that frequently checks some domains if their ns records are ok. It just creates x DNSQuery components (where x is number of domains) every 5 minutes and analizes the Lookup results... After finish it uses DNSQuery.destroy function. But there is a problem. After 10 hours of working DNSQuery starts to report errors ... something like not enough buffer space - for sure something about buffer... after those errors whole windows screws up. I cant open any new application because gettig different errors. I suppose that im not freeing something... so the question is: what should i free up so that wouldnt occur? Thanx! Ann -- 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 -- 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 -- 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
Re: [twsocket] DNSQuery - what should i free up?
Yes... exaclty that error. But shoudlnt DNSQuery close those sockets after reciving response? Wiadomość Oryginalna Od: Wilfried Mestdagh [EMAIL PROTECTED] Do: ICS support mailing twsocket@elists.org Data: Tue, 7 Feb 2006 11:31:01 +0100 Temat: Re: [twsocket] DNSQuery - what should i free up? Hello Ann, I assume you mean winsock error 10055 (no buffer space available) ? Could be you have a leak, or that some other program has a leak. Sockets use non pageable RAM witch is very limited and also in use by other programs. I recall you use DnsQuery with TCP (right?). Closing a socket leave it a while in TIME_WAIT state. I think it is default 2 minute, but it can be set longer (is registry setting somewhere). So possible is that your program is eating sockets because of the TIME_WAIT. Anyway if this is the reason then you can easy find out with NETSTAT -a to check out. --- Rgds, Wilfried [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html http://www.mestdagh.biz Tuesday, February 7, 2006, 09:58, Ja wrote: Hi. Got little big problem with DNSQuery... I wrote application that frequently checks some domains if their ns records are ok. It just creates x DNSQuery components (where x is number of domains) every 5 minutes and analizes the Lookup results... After finish it uses DNSQuery.destroy function. But there is a problem. After 10 hours of working DNSQuery starts to report errors ... something like not enough buffer space - for sure something about buffer... after those errors whole windows screws up. I cant open any new application because gettig different errors. I suppose that im not freeing something... so the question is: what should i free up so that wouldnt occur? Thanx! Ann -- 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 -- 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
[twsocket] IP to host
Hi. How do i change IP to host (domain) ?? Thanx! Ann -- 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
Re: [twsocket] DNSQuery BUG...
Please start next time a new subject instead of reply to another one and change the subject line. You do that every time and your message will not be seen by many people. Oh... sorry. Didn't know that it matters. -- 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
Re: [twsocket] DNSQuery BUG...
Wiadomość Oryginalna Od: Francois PIETTE [EMAIL PROTECTED] Do: ICS support mailing twsocket@elists.org Data: Sat, 7 Jan 2006 21:23:06 +0100 Temat: Re: [twsocket] DNSQuery BUG... Ok. I've managed to make my project to check the list of domains for hosts but i've noticed that there is something wrong with DNSQuery component. With some nameservers (like those of my provider) DNSQuery sometimes doesnt get any answer... and although firewall (and netstat) after some time takes connection as closed, DNSQuery still doesn't start OnRequestDone event... That's perfectly normal since it use UDP protocol which is an unreliable protocol by definition. UDP packets are simply dropped when congestion occur on the network. No attempt is done to confirm nor retry anything. But I've set protocol to TCP... -- 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
[twsocket] TDNSQuery problem...
Hi. I'm trying to make application that could get information about hosts simultanously for lets say... 10 hosts... I made something like this: - var newsocket:TDnsQuery; domain:string; begin newsocket:=TDNSQuery.Create(self); newsocket.Addr:='195.117.102.3'; newsocket.Proto:='tcp'; newsocket.Port:='53'; newsocket.OnRequestDone:=DnsQuery1RequestDone; readln(plik,domain); newsocket.ALookup(domain); end; end; -- But when im putting in RequestDone: TDNSQuery(sender).Destroy; access violation occures. Why is that? Thank you for your help! Ann. -- 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
Re: [twsocket] WSocket DNSLookup.
Yes i meant that but... if the error occures i need to know with
what domain.
procedure TForm1.WSocket1DnsLookupDone(Sender: TObject; ErrCode:
Word);
begin
if ErrCode = 0 then
Memo1.Lines.AddStrings(TWSocket(Sender).DnsResultList)
else
Memo1.Lines.Add('DOMAIN_NAME: Unknown Error!');
end;
But dont know how to get the domain_name that just have been looked
up. TWSocket(Sender).addr is empty.
Wiadomość Oryginalna
Od: Arno Garrels [EMAIL PROTECTED]
Do: ICS support mailing twsocket@elists.org
Data: Wed, 4 Jan 2006 16:11:29 +0100
Temat: Re: [twsocket] WSocket DNSLookup.
Wilfried,
Not sure, but I think he meant this one:
procedure TForm1.WSocket1DnsLookupDone(Sender: TObject; ErrCode:
Word);
begin
if ErrCode = 0 then
Memo1.Lines.AddStrings(TWSocket(Sender).DnsResultList)
else if ErrCode = 1 then
Memo1.Lines.Add('Error: ' + WSocketErrorDesc(ErrCode))
else
Memo1.Lines.Add('Unknown Error!');
end;
procedure TForm1.ButtonOKClick(Sender: TObject);
begin
WSocket1.DnsLookup('www.adomain.com');
end;
Hello Ja,
I think what you wants is the TDnsQuery component (also in ICS
package).
WSocket.DNSLookup resolve a hostname to IP address.
---
Rgds, Wilfried [TeamICS]
http://www.overbyte.be/eng/overbyte/teamics.html
http://www.mestdagh.biz
Tuesday, January 3, 2006, 22:18, Ja wrote:
Wiadomosc Oryginalna
Od: Wilfried Mestdagh [EMAIL PROTECTED]
Do: ICS support mailing twsocket@elists.org
Data: Tue, 3 Jan 2006 22:00:48 +0100
Temat: Re: [twsocket] WSocket DNSLookup.
Hello Ja,
Is there any way to do a WSocket DNSLookup and OnLookupDone
get
adress of host that have been looked up?
I do not understeand the question. CAn you please rephrase it
?
I wouldlike to lookup some hosts ( with WSocket.
DnsLookup($domain) )
, and at the end add a results to memo, but... when there is no
result (for example domain doesnt exist) i would like to add
text
$domain doesnt exist! ... but have no idea how do i get
$domain
string in OnLookupDone event...
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Re: [twsocket] WSocket DNSLookup.
Program check list of domains with several components at once...
putting something in woudldnt do the job.
Wiadomość Oryginalna
Od: Arno Garrels [EMAIL PROTECTED]
Do: ICS support mailing twsocket@elists.org
Data: Wed, 4 Jan 2006 16:38:51 +0100
Temat: Re: [twsocket] WSocket DNSLookup.
Ja wrote:
Yes i meant that but... if the error occures i need to know with
what domain.
procedure TForm1.WSocket1DnsLookupDone(Sender: TObject;
ErrCode: Word);
begin
if ErrCode = 0 then
Memo1.Lines.AddStrings(TWSocket(Sender).DnsResultList)
else
Memo1.Lines.Add('DOMAIN_NAME: Unknown Error!');
end;
But dont know how to get the domain_name that just have been
looked
up. TWSocket(Sender).addr is empty.
Why don't you put something in?
---
Arno Garrels [TeamICS]
http://www.overbyte.be/eng/overbyte/teamics.html
Wiadomosc Oryginalna
Od: Arno Garrels [EMAIL PROTECTED]
Do: ICS support mailing twsocket@elists.org
Data: Wed, 4 Jan 2006 16:11:29 +0100
Temat: Re: [twsocket] WSocket DNSLookup.
Wilfried,
Not sure, but I think he meant this one:
procedure TForm1.WSocket1DnsLookupDone(Sender: TObject;
ErrCode: Word);
begin
if ErrCode = 0 then
Memo1.Lines.AddStrings(TWSocket(Sender).DnsResultList)
else if ErrCode = 1 then
Memo1.Lines.Add('Error: ' + WSocketErrorDesc(ErrCode))
else
Memo1.Lines.Add('Unknown Error!');
end;
procedure TForm1.ButtonOKClick(Sender: TObject);
begin
WSocket1.DnsLookup('www.adomain.com');
end;
Hello Ja,
I think what you wants is the TDnsQuery component (also in ICS
package).
WSocket.DNSLookup resolve a hostname to IP address.
---
Rgds, Wilfried [TeamICS]
http://www.overbyte.be/eng/overbyte/teamics.html
http://www.mestdagh.biz
Tuesday, January 3, 2006, 22:18, Ja wrote:
Wiadomosc Oryginalna
Od: Wilfried Mestdagh [EMAIL PROTECTED]
Do: ICS support mailing twsocket@elists.org
Data: Tue, 3 Jan 2006 22:00:48 +0100
Temat: Re: [twsocket] WSocket DNSLookup.
Hello Ja,
Is there any way to do a WSocket DNSLookup and OnLookupDone
get
adress of host that have been looked up?
I do not understeand the question. CAn you please rephrase
it
?
I wouldlike to lookup some hosts ( with WSocket.
DnsLookup($domain) )
, and at the end add a results to memo, but... when there is
no
result (for example domain doesnt exist) i would like to add
text
$domain doesnt exist! ... but have no idea how do i get
$domain
string in OnLookupDone event...
--
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list
please goto http://www.elists.org/mailman/listinfo/twsocket
Visit our website at http://www.overbyte.be
--
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Visit our website at http://www.overbyte.be
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[twsocket] Dnslookup... WSocket...
Is DNSLookup with WSocket async? Thanx! -- 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
[twsocket] WSocket DNSLookup.
Is there any way to do a WSocket DNSLookup and OnLookupDone get adress of host that have been looked up? Thanx -- 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
