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He is just saying that strtok is a nice simple routine while strstream is this huge library with a lot of extra baggage.
Tim Smith
I know what you're thinking punk, you're thinking did he spell check this document? Well, to tell you the truth I kinda forgot myself in all this excitement. But being this here's CodeProject, the most powerful forums in the world and would blow your head clean off, you've got to ask yourself one question, Do I feel lucky? Well do ya punk?
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o.k. so I have:
while(!osMyFile.eof()) // we go through each line in the file
{
osMyFile.getline(curRecord,20); // read time value
ins >> intDay;
ins >> intTime;
ins >> strOnBay;
cout << intDay << "\t" << intTime << "\t" << strOnBay << endl;
}
this is so close to working -- the only problem is that, while it loops through the file, it keeps putting the same value in intDay, intTime and strOnBay each time . . . (i.e. they never change)
thanks,
tim
---------------------------------------
Tim Booher
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Where did that ins come from? Rewrite your code like this:
...
osMyFile.getline(curRecord,20);
<font color=#ff0000>istringstream ins(curRecord);</font>
ins >> intDay;
...
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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thanks! works great!
---------------------------------------
Tim Booher
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I do I add external dependies to the project?
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Could you explain yourself a little longer? If you want a project to depend on say some external .lib just add this file as a regular source code file. The IDE will not only link the library but also take care of relative last modified dates.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Project properties--->Linker tab--->Input
Find it there
Mazy
"So,so you think you can tell,
Heaven from Hell,
Blue skies from pain,...
How I wish,how I wish you were here."
Wish You Were Here-Pink Floyd-1975
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On the Project menu, select Dependencies.
Good Luck,
Bill
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Hi everybody!
I'm writing program, that will go to some web site, log in, and retrieve some data. I know how to get data from web server, that does not reqire any authentication.
Web page I'm trying to log in is a standard form where you can enter username and password. Below is part of Java script of that page:
function secure_login(form)
{
// Prepare session cookies for secure login
document.cookie = "uid=" + escape(form.UserID.value) + "; path=/; domain=.somedomain.com";
document.cookie = "pwd=" + escape(form.Passwd.value) + "; path=/; domain=.somedomain.com";
document.cookie = "redirect=" + escape(form.redirect.options[form.redirect.selectedIndex].value) + "; path=/; domain=.somedomain.com";
location = "https://www.somedomain.com/secure_login.html";
}
After login server will redirect me to another page (let's say, Page2), and I want to do some work with it ("POST"s and "GET"s).
As I understand, when doing "POST" to Page2, I should somehow specify these cookies in HttpRequest. Am I right?
If yes, how should I do that? If there is any example, I'll greatly appreciate it!
Kosta.
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Are you using raw Winsock (sockets) or rather Wininet? If the latter, <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmfc98/html/_mfc_cinternetsession.3a3a.setcookie.asp">CInternetSession::SetCookie</a> might just be what you're after.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Thanks!
I'll try it!
Kosta.
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There are 3 parameters:
URL,
name,
data.
As I understand, for cookie "uid" name is "uid", data is "somename", and what should I do for path and domain?
If path is "/", and domain is ".somedomain.com",
should I specify URL as "somedomain.com" or "www.somedomain.com" or somehow else?
Kosta.
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I don't know, I'm no cookie expert. Maybe this article is of some help.
Please tell us back when you find out.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Hi,
Is it possible to move process from one window station to another?
Here is the problem. I have service, which launches GUI application before any user logs into system. So, this GUI App works within its own window station. After user logs in I want to display the window of application on his desktop. How it can be done? I cannot change the GUI application, but I can change the service, which starts this application.
Thanks,
Olley Pospyelov
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This article tels how to get access to desctop of interactive user. In my case, when I start GUI application as child process there is no interactive user yet. May I somehow transfer the existing process to "winsta0"?
Olley Pospyelov
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The article mentions the API function called SetProcessWindowStation. Did you dig deeper into docs?
Tomasz Sowinski -- http://www.shooltz.com
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Yes I did;)
May be I get it wrong. SetProcessWindowStation and SetThreadDesktop do all changes for calling process/thread, which is my service. What I need is to change window station for the process, which had been launched by my service earlier.
The sequence I want to have:
0. OS loaded
1. My service started.
2. Service launched gui_app.exe
3. User logged in.
4. User interface of gui_app.exe appears on user's desktop.
Olley Pospyelov
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Is gui_app.exe your product? If yes, you'll have to establish a connection between service and app, and notify application about logon. Application should call SetProcessWindowStation/SetThreadDesktop to appear on users's desktop.
Tomasz Sowinski -- http://www.shooltz.com
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No, that's the main problem. I cannot change the gui_app.exe, I own only service, which starts this application. It looks like there is no way to get what I need without reprogramming GUI application. Right?
Thank you,
Olley Pospyelov
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Looking at the prototype of SetProcessWindowStation it seems that you have to execute it in the context of process to change. As last resort, you may try to search the MSDN for examples of injecting DLLs into all memory spaces of all processes.
Tomasz Sowinski -- http://www.shooltz.com
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Ok, Thanks for the hint.
Olley Pospyelov
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Hi all,
Is it possible to create a checkbox list with icons preceding the text using WIn32 APIs only(no MFC) ?If yes can the images be updated dynamically ie is a columwise implementation of image and text be formed?
Your thoughts are highly appreciated.
TIA,
Vivek
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Yes, it's possible. You have two choices here:
a) use listbox control and owner-draw.
b) use listview control and use state images. Much easier, because you don't actually have to draw anything. The only difficulty is that listview has to be subclassed to handle clicks on checkboxes.
You can also use LVS_EX_CHECKBOXES extended listview style to get listview with checkboxes for free. The only problem with that approach is that it doesn't work on Win95 without IE 3.0. This limitation is becoming purely theoretical these days, however.
Tomasz Sowinski -- http://www.shooltz.com
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