[C#] update Textbox or labelbox?

Haxor · 07/21/2011, 01:21

Hello all
im trying to create a server stats program (windows forms)
I used pushedx example and im now trying to make it work on forms
i almost end end but i have one problem that i cant refresh textbox or label
and i get much errors..
And my stats update every 2 sec
So my project crash
I try to make it with diffrent ways from google , but i always get error
any help would be appreciated

ÑõÑ_Ŝŧóp · 07/21/2011, 11:09

google ftw

Shane¸ · 07/21/2011, 11:16

fuuu signature stealers xD
by the way. did you try with timers?
it won't cause crashes cause of infinite loops

vorosmihaly · 07/21/2011, 11:36

Quote:

Originally Posted by ~ Shane

fuuu signature stealers xD
by the way. did you try with timers?
it won't cause crashes cause of infinite loops

infinite loop FTW

but only on a new thread xD
this way:

Thread loop = new Thread(UpdateThread);
loop.Start();

public void UpdateThread()
{
while(true)
{
//update ***** here

Thread.Sleep(1);
}

}

and it rocks then.

oh and by the way,for the updating I'd do it this way:
create a new function in Form1.cs (or whatever it's called)
like
public void UpdateTxtBox(string msg)
{
lock(this)
{
txtBox1.Text = "blablabla";
}

}

then in program.cs,I'd create a new from,
Form1 MainForm;
in Main function:
MainForm = new Form1();
Application.Run(MainForm);

then you can update textbox1.text using this:
MainForm.UpdateTxtBox("your text here");

I hope that helped :P

ÑõÑ_Ŝŧóp · 07/21/2011, 11:57

here is a lil example used Invoke

sarkoplata · 07/25/2011, 02:03

just use Control.CheckForIllegalThreadCalls = False ;
And you'll be okay

ZeraPain · 07/25/2011, 09:10

Quote:

Originally Posted by sarkoplata

just use Control.CheckForIllegalThreadCalls = False ;
And you'll be okay

no comment

Haxor · 07/25/2011, 12:38

I just get it by more simple way
But now i have problem to get the stats packet in grindroad
in esro its working 100%
but grindroad have 4 servers in same ip and when i put it on my program it crash
also it have diffrent opcode and i cant analyze\parse it

this is the packet

Quote:

<<< [S -> C][A107]
02 ................
00 ................
0D 00 ................
67 73 72 6F 2E 7A 61 70 74 2E 6F 72 67 gsro.zapt.org...
BD 32 .2..............
01 ................
0D 00 ................
67 73 72 6F 2E 7A 61 70 74 2E 6F 72 67 gsro.zapt.org...
BD 32 .2..............

well i cant anything from it
i wonder if you can help me with this

kevin_owner · 07/25/2011, 16:03

If you look at that packet it seems logic to me that the first byte is the amount of servers or whatever those are. then a byte for the id and then a string.

Code:

<<< [S -> C][A107]
[BYTE](Amount of servers) 02 ................
[BYTE](Id of the server)     00 ................
[WORD](Length of the serverName) 0D 00 ................
[STRING](Server Name Size is previous value)67 73 72 6F 2E 7A 61 70 74 2E 6F 72 67 gsro.zapt.org...
BD 32 .2..............
[BYTE](Again Id)01 ................
[WORD](Length of ServerName)0D 00 ................
[STRING](Server Name)67 73 72 6F 2E 7A 61 70 74 2E 6F 72 67 gsro.zapt.org...
BD 32 .2..............

But if grindroad is using isro or any other version isn't the opcode the same as usual. so for the stats 0x303D. At least if you mean that stat packet with the HP, MP, phy atk and defence stuff.

Haxor · 07/25/2011, 16:19

Quote:
Originally Posted by kevin_owner
If you look at that packet it seems logic to me that the first byte is the amount of servers or whatever those are. then a byte for the id and then a string.
Code:
<<< [S -> C][A107]
[BYTE](Amount of servers) 02 ................
[BYTE](Id of the server)     00 ................
[WORD](Length of the serverName) 0D 00 ................
[STRING](Server Name Size is previous value)67 73 72 6F 2E 7A 61 70 74 2E 6F 72 67 gsro.zapt.org...
BD 32 .2..............
[BYTE](Again Id)01 ................
[WORD](Length of ServerName)0D 00 ................
[STRING](Server Name)67 73 72 6F 2E 7A 61 70 74 2E 6F 72 67 gsro.zapt.org...
BD 32 .2..............
But if grindroad is using isro or any other version isn't the opcode the same as usual. so for the stats 0x303D. At least if you mean that stat packet with the HP, MP, phy atk and defence stuff.

i mean stats packet about currentonline maxplayers and serverstats(check-open)
i can get in esro but in this i cant because its 4 servers in ip and i cant find the opcode that have them and how to recive them

sarkoplata · 07/25/2011, 16:37

Quote:

Originally Posted by ZeraPain

no comment

Why i wonder?

kevin_owner · 07/25/2011, 17:06

@saif1999

I can't sniff grindroad atm but can't you use a packet logger and see which packet contains the servers?

Haxor · 07/25/2011, 17:11

Quote:

Originally Posted by kevin_owner

@saif1999

I can't sniff grindroad atm but can't you use a packet logger and see which packet contains the servers?

well now i read it correct
i got it but the problem now that the program read the 4 servers
i get that

Quote:

iridium ang = id 5
iridium dem = id 6
plutonium(ang) = id 1
plutonium(dem) = id 2

but now the problem now that i want it to connect to 1 server from 4
trying right now -.-

kevin_owner · 07/25/2011, 17:32

yeah well in the login packet there is the server id so you just send the server id of the server you want to login to and the username and password and it should be fine. So then you'll receive the server ip and port.

Haxor · 07/25/2011, 17:54

Quote:

Originally Posted by kevin_owner

yeah well in the login packet there is the server id so you just send the server id of the server you want to login to and the username and password and it should be fine. So then you'll receive the server ip and port.

ok now i recived the server name , server stats
but the server current players and max still 0..