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Hi I have a situation where I want to performance test an application. I recorded the http request that goes to the server which is using zip compression. That means the request is in a .zip format with 2 files inside it. One file is having all the dynamic data like user id and all the primary keys. other one has some raw data. Because I need to send this request over and over again to the server with different key data I need to manipulate the file that has the userid and replace the userid with different values and send it to the server.
Now the question is are there any available functions that help me ? I heard about 'minizip' package but how to use that ? if anyone of you have used them before please help me.
Thanks ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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There are several articles on this site regarding zip files. I would search for them but I am on a very slow connection in an airport right now.
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There are several third party packages available. If just for testing, you could spawn a command line utility from within the program.
Anyone who thinks he has a better idea of what's good for people than people do is a swine.
- P.J. O'Rourke
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Rick and Joe
Please accept my 'Thanks' for your quick replies.
I will detail my requirements as soon as I get to office tomorrow.
I found LiteZip/LiteUnzip on this forum which may help me!
Thanks again 
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Please help me!
I use directshow to display a live-kamera in my Application.
Perhaps i have to use Sockets, but how can i transfer the Videostream (directshow) to another Computer and display it in an application?
Can anybody help me, i just don't know what to do!
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Thanks For each one work in the best Site in World
"codeproject"....
can i make my program "Create new Menu or Icon for itself"
When MFC program setup on any pc.
i ask all sites, but ...
Please Idea or Instruction in MFC to work this,as Quickly
because this idea is my Graduation project
please answering must be before week.
thanks in advance
the code project is the best
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Look into the resource editor.
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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I need to store and access a lot of small separate files. Whats the best way to group them together in an archive like single file (not compressed for fast access reason) and not to waste disk space. are there source codes?
9ine
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What kind of data do your files contain?
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just text formated signal:
3.21
2.22
4.44
5.55
... etc
9ine
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So I would try it with XML. If you use SAX to read and write the file, the performance should be acceptable. There are several easy to use implementations to do this.
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If you don't need to search the file data (just file names) then you may want to look at putting them in a database (e.g. MSDE aka MS SQL Srv lite).
...cmk
Save the whales - collect the whole set
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Probably the easiest is to use sturctured storage. See here[^] for documentation.
Steve
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I need somthing simple for console app, like TAR archive
9ine
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Dear everyone;
i am trying to write some data to a file. now thats not a problem, what i also would like to do is to open a pre-existing file and append more data on it everytime my application is used.
thats what i have done, but for some reason it does not work ??
FILE* trial = fopen("Trial.txt","a+");
// a user event function which processes user clicks
BOOL CExample::PreTranslateMessage(MSG* pMsg){
if(WM_LBUTTONDOWN == pMsg->message){
fprintf(trial, "\nAppend Data");
fflush(trial);
}
}
The file however appears to be not changing at all  !!!
any help will be very much appreciated
llp00na
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Have you checked the return values of the fopen, fprintf and fflush functions? Check the return values to se if an error occured.
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good - Use it!
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well fprintf returns an integer (38). How wud i check for errors ???
llp00na
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llp00na wrote: How wud i check for errors ???
Look up fprintf in MSDN. The documentation tells you what the return values mean or how to find out what the errors are.
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good - Use it!
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Hi to all,
1) How to Play any Audio File i.e. MPEG,WAVE,MIDI,wma,etc.. (with functionalities such as pause, stop, start from any position)?
2) How to Set Volume of System?
Best Regards,
Aniket
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Maybe you can find what you are looking for at http://www.codeproject.com/audio/[^].
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good - Use it!
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Hi,
How can I do it without DirectX in VC++ 6.0?
Best Regards,
Aniket
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well see mci functions
whitesky
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Hi,
Using mci, will be possible to play any Audio File (mp3,wav,mid,wma,..etc) & also to control the volume?
Plz, explain how to use mci function.
Best Regards,
Aniket
-- modified at 5:05 Monday 22nd May, 2006
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i use for play mp3 wav and... maybe Here[^]
whitesky
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