Re: Wrapping VOIP traffic - C# Discussion Boards

Re: How to assign the text to toolstripstatus in runtime?

Henry Minute27-May-09 0:26

Henry Minute

27-May-09 0:26

My pleasure.

Good Luck. Smile | :)

Henry Minute

Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”

User history of last 3 weeks

vincentnl7826-May-09 1:02

vincentnl78

26-May-09 1:02

I've searched the forums, but I lack the proper keyword, and need a nudge in the right direction.

Amateur programmer:

Somebody told me that the login/logout times of past 3 weeks are stored somewhere on the pc:

I;m not bothered, whether this is System specific, or user specific, but I need to know where they can be queried;

Options:
- Registry
- Edirectory
- ActiveDirectory

Anyone experience?

Re: User history of last 3 weeks

Dave Kreskowiak26-May-09 4:03

Dave Kreskowiak

26-May-09 4:03

vincentnl78 wrote:
Somebody told me that the login/logout times of past 3 weeks are stored somewhere on the pc:

No, they're not.

The only place that would have anything like this would be the Security event log, which IIRC, by default, doesn't log user logon/logoff events.

ActiveDirectory does not keep track of the last 3 weeks either.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

Re: User history of last 3 weeks

vincentnl7826-May-09 6:38

vincentnl78

26-May-09 6:38

Well, the answer is still usefull;

I;m trying to dectect when the PC was turned on; by sifting and screening through all the logs, i can detect activity;

Security log might be best bet;

tx

Re: User history of last 3 weeks

Dave Kreskowiak26-May-09 7:38

Dave Kreskowiak

26-May-09 7:38

Not really. The system being turned on will only show in the security log as a SYSTEM account login event, IF the machine is configured to log these events. Shutdown may or may not show up, but usually doesn't. Again, it depends on what is being logged.

There really isn't any 100% foolproof way to get what you want unless you specifically setup group policy in an ActiveDirectory environment to log all this stuff.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

Wrapping VOIP traffic

B060611526-May-09 0:42

B0606115

26-May-09 0:42

hi!

Since VOIP is prohibited within some area, broadband internet ISPs block VOIP ports or drop VOIP signal and voice packets,so i want to wrapp the VoIP trffic into a package which can not be detected by ISP.

So can any one please help what should i do for wrapping?
Which technology should I use?(may be SSL Tunneling or any other?)
Please help me.

thanx in advance

Note:May be this is not the right forum,but i dont know which technology or programing lang i should use)

Re: Wrapping VOIP traffic

harold aptroot26-May-09 2:38

harold aptroot

26-May-09 2:38

Just use a proxy?

Re: Wrapping VOIP traffic

Dave Kreskowiak26-May-09 3:57

Dave Kreskowiak

26-May-09 3:57

Well, you have a problem. You need your wrapper installed on both clients. You can't just wrap it on your end and expect the receiver to know what to do with the packet. Also, you can't write this in C# since it's going to be a driver you install into the network stack. You have to use C++ to do this.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

Complex Question

Rajdeep.NET is BACK25-May-09 23:49

Rajdeep.NET is BACK

25-May-09 23:49

Hi pals,

I am trying to create a small utility which can block folders from direct access. For this purpose, I have a textbox in my form and a two buttons namely: browse and apply.

Now, whenever the user clicks on browse, the Open file dialog box appears and whatever folder has been selected by the user is displayed in the textbox.

Now, comes the major problem. In order to block the particular folder selected by the user, I have to generate two batch files (files with .bat extension) on the location of the folder, that has to be locked. Like if the folder to be blocked is in this 'C:\\myfolder\\subfolder\\lockfolder' location, where lockfolder is the particular folder which I have to lock, then in that case, I have to generate a batch file in 'C:\\my folder\\subfolder\' that will lock the folder 'lockfolder'.

Any Idea how to do that..... please recommend.

Sorry for my poor english,
Cheers to you,
Rajdeep.NET Smile | :)

Re: Complex Question

Henry Minute25-May-09 23:54

Henry Minute

25-May-09 23:54

For goodness sake man!

Google for writing text files c#.
You have learned to google by now surely?

Re: Complex Question

OriginalGriff26-May-09 0:04

OriginalGriff

26-May-09 0:04

Henry Minute wrote:
For goodness sake man!

Google for ~~writing text files~~ c#.
You have learned ~~to google~~ something by now surely?

Fixed that for you.

No trees were harmed in the sending of this message; however, a significant number of electrons were slightly inconvenienced.

This message is made of fully recyclable Zeros and Ones

Re: Simple Question

fly90426-May-09 0:20

fly904

26-May-09 0:20

OriginalGriff wrote:
You have learned to ~~google~~ something by now surely?

Nope.

Answered that for you.

My failometer is detecting vast quantities of FAIL!

"Its SQL - hardly programming..." (Caslen)

Re: Complex Question

stancrm26-May-09 0:00

stancrm

26-May-09 0:00

GOOGLE.....!!!
LEARN C# FIRST...!!!

Re: Complex Question

0x3c026-May-09 0:13

0x3c0

26-May-09 0:13

.bat files are just renamed text files. Look into the StreamWriter class

Re: Complex Question

Guffa26-May-09 0:49

Guffa

26-May-09 0:49

... or the File.WriteAllText[^] method.

Despite everything, the person most likely to be fooling you next is yourself.

Re: Complex Question

0x3c026-May-09 1:06

0x3c0

26-May-09 1:06

Oops. I forgot about that. Thanks for reminding me

Re: Complex Question

DaveyM6926-May-09 0:46

DaveyM69

26-May-09 0:46

I'm getting very suspicious about what you're trying to do.

I would suggest that people here stop helping you until answer the question I asked in my last post to you[^].

Dave
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)
Why are you using VB6? Do you hate yourself? (Christian Graus)

Re: Complex Question

J4amieC26-May-09 1:10

J4amieC

26-May-09 1:10

So, just to recap. You're trying to:

a) Copy the currently running exe
b) Hide the console window
c) Block access to a folder

If this isn't something you shouldn't be writing then im the pope.

Re: Complex Question

Tom Deketelaere26-May-09 1:13

Tom Deketelaere

26-May-09 1:13

J4amieC wrote:
then im the pope.

Cool, can I borrow your ferrari please Big Grin | :-D

(I was also looking at his profile to see what exactly he is up to and I does seems like this program isn't on the safe side of things.)

Re: Complex Question

0x3c026-May-09 1:30

0x3c0

26-May-09 1:30

J4amieC wrote:
im the pope.

Stay away from those kids!

Re: Complex Question

Dave Kreskowiak26-May-09 3:49

Dave Kreskowiak

26-May-09 3:49

Rajdeep.NET wrote:
I am trying to create a small utility which can block folders from direct access.

Yeah, with you're skill level, and total lack of knowledge in how Windows works, you're never going to pull this off.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

C# + Excel

Socheat.Net25-May-09 22:52

Socheat.Net

25-May-09 22:52

Dear,
I have one problem, when i connect from my app to excel and when display the result I lost 1 row,

Why?

Please help me

Socheat

Re: C# + Excel

fly90425-May-09 23:02

fly904

25-May-09 23:02

You need to be more specific. How did you connect to the excel? Was it the first row you lost?

My failometer is detecting vast quantities of FAIL!

"Its SQL - hardly programming..." (Caslen)

Re: C# + Excel

Socheat.Net25-May-09 23:10

Socheat.Net

25-May-09 23:10

Dear

I Use like this

string strCnn="";
strCnn = "Provider=Microsoft.Jet.OLEDB.4.0;";
strCnn += " Data source=" + openFileDialog1.FileName;
strCnn += ";Extended Properties=Excel 8.0;";
OleDbConnection cn = new OleDbConnection(strCnn);
cn.Open();
string strsql="";
strsql = "SELECT * FROM [sheet1$]";
OleDbDataAdapter da = new OleDbDataAdapter(strsql, cn);
DataTable dt = new DataTable();
da.Fill(dt);
int i=0;
Application.DoEvents();
for (int k = 0; k < dt.Rows.Count; k++)
{
i++;
dgvSource.Rows.Add(i.ToString(), dt.Rows[k][0].ToString());

}

I got only 9 rows, but in fact in excel has 10 rows

Thanks

Socheat

Re: C# + Excel

fly90425-May-09 23:26

fly904

25-May-09 23:26

Which row is missing? Is it the first one? If it is then you will notice that it is being used as the column titles. Use strCnn += ";Extended Properties=\"Excel 8.0;HDR=No;\""; to stop using the first row as the column headers, the default is HDR=Yes.

My failometer is detecting vast quantities of FAIL!

"Its SQL - hardly programming..." (Caslen)

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