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I am thinking about building a firewall and was looking at Winsock SPI. What I want is opinions on weather it is a good idea to do it with a LSP or if there is a better way of doing it.
P.S. if I finish it I will post it on CP
- Matt Newman / Windows XP Activist
"Well, the guy that's giving you a hard time is a f***in moron, and you can tell him thats straight from another Linux user." - John Simmons on Linux Users
Just do the American thing and shoot him... - Jim Crafton on Linux Users
Wh3n my l33t skillz 1mpr0v3, I w1ll h4ck M$, 4nd th3n wh0 w1ll b3 l4ugh1ng ? N0t Bill. H4 h4 h4 h4 h4 h4 h4. - Christian Graus
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Personally I wouldn't bother since HW firewalls are so cheap today.
If you really must do it, http://www.ndis.com/papers/winpktfilter.htm[^] seems to be a good place to start looking at options.
"You can stand all night at a redlight anywhere in town, hailing Marys left and right but none of them slow down. I've seen the best of men go past. I don't wanna be the last..."
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I have thought about NDIS but I am wary of using the DDK. As far as HW firewalls I have seen plenty of router/firewalls but all I want is a HW firewall that is easily configurable and cheap.
- Matt Newman / Windows XP Activist
"Well, the guy that's giving you a hard time is a f***in moron, and you can tell him thats straight from another Linux user." - John Simmons on Linux Users
Just do the American thing and shoot him... - Jim Crafton on Linux Users
Wh3n my l33t skillz 1mpr0v3, I w1ll h4ck M$, 4nd th3n wh0 w1ll b3 l4ugh1ng ? N0t Bill. H4 h4 h4 h4 h4 h4 h4. - Christian Graus
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Check the link again, it covers a lot of different ways to do packetfiltering (including SPI).
"You can stand all night at a redlight anywhere in town, hailing Marys left and right but none of them slow down. I've seen the best of men go past. I don't wanna be the last..."
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Does anyone know why my program will stop runing after calling CAutoComplete::Init(reg_key_that_is_valid)..
I think it stops at:
CoCreateInstance(CLSID_AutoComplete, NULL, CLSCTX_INPROC_SERVER,
IID_IAutoComplete2, (LPVOID*) &m_pAC);
The only solution is to clean out the registry key.. is there any other way?
-Steven
CP Addict
By reading this message you are held fully responsible for any of the mispelln's or grammer, issues, found on, codeproject.com.
For those who were wondering, actual (Linux) Penguins were harmed in creating this message.
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I've created a makefile project add the .mak file it contains :
path=C:\GBA\bin
gcc -o pixmanip.elf pixmanip.cpp -lm
objcopy -O binary pixmanip.elf pixmanip.bin
when I rebuild all I get this error
path=C:\GBA\bin
pixmanip.mak(2) : fatal error U1034: syntax error : separator missing
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Hi,
I got a problem with the toolhelp32 functions.
I made a snapshot to get info on all the processes threads and so on. The thread-info seems to be correct, but the module id and default heap id member of the processentry32-struct is 0 for every process. I get a heap list (heap32listfirst) for my app but I don't think the values are correct because I don't get the heap-blocks (heap32first).
can anybody help me ?
thanks
widi
winxp home, vc6 sp5 std.
-
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Hi there,
Can anyone help me with this program? It compiles perfectly in Visual C++ without any errors or warnings. It runs fine too but instead of showing the results of calculations from 2 of it's functions, it outputs the value of their memory addresses (that's what I think the output is). I've copied all the code below.
Thanks.
#include <iostream>
using namespace std;
class PayDay
{
public:
double HoursWorked(double Hours);
double PayRate(double Rate);
double GetSalary();
double PayTax();
private:
double Hours;
double Rate;
double Tax;
};
int main()
{
PayDay weeklyPay;
double Hours = 0;
double Rate = 0;
double Tax;
Tax = Hours * Rate * 25 / 100;
cout << "Enter your hours:" << endl;
cin >> Hours;
cout << "Enter your pay rate:" << endl;
cin >> Rate;
cout << "This week's payroll information:" << endl;
cout << "Your gross weekly salary is:" << "$:" << weeklyPay.GetSalary() << endl;
cout << "Your net weekly salary is:" << "$:" << weeklyPay.PayTax() << endl;
return 0;
}
double PayDay::HoursWorked(double Hours)
{
return Hours = Hours;
}
double PayDay::PayRate(double Rate)
{
return Rate = Rate;
}
double PayDay::GetSalary()
{
return Hours * Rate;
}
double PayDay::PayTax()
{
return Hours * Rate - Tax;
}
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the big problem here is that you're not setting the weeklyPay member variables to anything (there's no constructor, you're not initializing anything and you're not setting Hours and Rate into the object) . so, the output is just uninitialized garbage data.
-c
I'm not the droid you're looking for.
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 Hello
I would like to save html source with pictures as the function "Save as " of Internet Explorer
I have no problem to save Html code with function like OpenRequest or InternetWriteFile but I don't arrive to save pictures.
Thank you for help
Nexus
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First of all, Internet Explorer does not expose any (supported) API to save the current web page with all images, or even as a single-file archive.
You have workarounds, however :
- If InternetExplorer (stand-alone or web control) is visible on screen, then you can request the SaveAs dialog box, and automatically fill the appropriate values in it. Read this[^] article for more details.
- As soon as the web page is displayed on screen, it's available in the cache. It happens that there is an API dedicated to reading the cache. Be sure to understand that all pictures from a given web page share the same web page URL (obvious in the namespace extension when you browse the temporary internet files folder). For more info, lookup this API method in MSDN : FindFirstUrlCacheEntry.
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Hi, I'm a student using Visual C++ to program regular C programs for school and I can't seem to figure out how to do something like
"a.out < 100.txt"
in Visual C++ (in other words, a.out would normally take input from stdin but in this case would take it from 100.txt). or even if someone could tell me how set command line input, that would be really helpful.
For instance, if my program were designed to take input specifically from a file, whose name should be the second argument in the command line, how do I specify the file name in Visual C++?
I am using a win32 Console Application type project.
Any help that can be given would be VASTLY appreciated.
Thank you.
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DOS uses the same syntax for redirecting input and output 
silverthread wrote:
designed to take input specifically from a file, whose name should be the second argument in the command line, how do I specify the file name in Visual C++?
Again, same way as Unix, the argc and argv parameters to main().
--Mike--
When 900 years old you reach, look as good you will not. Hmm.
1ClickPicGrabber - Grab & organize pictures from your favorite web pages, with 1 click!
My really out-of-date homepage
Sonork-100.19012 Acid_Helm
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Hello there.
Well when I try to load my VC6 project in VC++.NET everything is ok, but the buttons are still these bad-looking Win98 Buttons.My application is Dialog-Based....
When I try to do the most simple dialog app in VC++.NET I got the new-style buttons.
My question is how to port my dialog-bassed app written in VC6 to VC++.NET so it haves th WinXP buttons look ?
Thanx in advance...
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Try this[^].
Software Zen: delete this;
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10x Gary.
Now my old app looks great
Is that the proper way of doing that?I mean isn't it some kind of an undocumented hack?
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That's precisely the way you're supposed to do it. It's not an 'undocumented hack' if Microsoft tells you how to do it  .
I know it's weird that's all it takes. Now, if you're using ownerdraw controls, or third party ActiveX stuff, it gets tougher. With ownerdraw controls, you have to use the 'Theme API' in order to get the same visual effects that Windows is using. With third party ActiveX controls, you have to hope that the manufacturer of the controls make the same kind of changes.
Software Zen: delete this;
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when I use auto complete function in a MFC project, it even dose not list 'CRect' and 'RECT' member, pls tell me how to change it back?
Thanks.
bill
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If the project is named project.dsp (or project.vcproj if you are using VS.NET), delete the file named project.ncb. The IDE will recreate it as necessary. This file contains the 'parse-as-we-go' information used by IntelliSense for auto-completion.
Software Zen: delete this;
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hi,
i want to refresh my IE instance in a certain interval of time say 5 mins even if user leaves the screen as it is( idle). Cna anyone help me out, i don't have a clue where to start with.
waiting for a positive reply soon...
thanks in advance...
Himanshu
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Since you're asking for a timer, thats very easy to accomplish:
Just call SetTimer(yourWnd, 0, 1000*60*5, NULL and then simply catch the WM_TIMER-message in your app.
regards
modified 12-Sep-18 21:01pm.
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If you mean you want the web page to refresh itself, add this in the <head> section of the page:
<meta http-equiv="refresh" content="300"> That makes the page reload every 5 min (300 sec).
--Mike--
When 900 years old you reach, look as good you will not. Hmm.
1ClickPicGrabber - Grab & organize pictures from your favorite web pages, with 1 click!
My really out-of-date homepage
Sonork-100.19012 Acid_Helm
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 (Dear mike,
I am making a vc++ application that interacts with IE instance. And it has a control on which i want to display information which might or might not change in every 5 mins. So i need a timer to set the time and refresh the contents on my application. as you suggested is a HTML way to do. But i guess I don't need any HTML in this. Anyway thanks a lot and i Hope my problem is clear to you. If you can help you are most welcome.
thanks a lot..
Himanshu
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I have an dialog box that have a button in it.I want to change the caption OK button of it before DoModal() but it caused unhandled error.(Assertion failed).
CMyDlg a;
a_btn.SetWindowText("MyText");
a.DoModal();
Mazy
"And the carpet needs a haircut, and the spotlight looks like a prison break
And the telephone's out of cigarettes, and the balcony is on the make
And the piano has been drinking, the piano has been drinking...not me...not me-Tom Waits
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