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Hello,
I am using Borland C++ 6,
I need to read and send RAW Ethernet packet,
From few weeks I am trying to use winpcap, TjesComponenet and more programms to read and send Ethernet Data on the network. Any of these is working good !!! snif
Can any one tell me how to developp a raw ethernet packet using NDIS ???
I found a exemple of NDIS on C#, but none on C++.
Can anyone help me please ???
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What are your problems with using an existing NDIS driver i.e. winpcap?
Ant.
I'm hard, yet soft.
I'm coloured, yet clear.
I'm fuity and sweet.
I'm jelly, what am I? Muse on it further, I shall return! - David Williams (Little Britain)
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I don't know how to use NDIS!!!
I can't find a single soucre code in C++ only using NDIS.
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hai
Now i am using MFC ActiveX controlWizard to create TextBox Control. I want to add some Property that no provided by Microsoft form 2.0 in TextBox control. At the same time, the bacis property such as AutoSize, AutoTab, SelText,Value, Visible property in Microsoft TextBox still want to maintance plus my adding property. I no need to do agian the bacis property and i just want add the property that i want. How can i do it? where can find the microsoft form 2.0 textbox activeX control source code in mfc langauage?
Pls help help me;)
Thanks 
kelvin
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IMediaSeeking *pMS = NULL;
...
init pMS;
...
pMS->SetRate(2);
when I try to change the playback rates using this function, it fails when playing a mpeg2 file (fine with an uncompressed avi file), there wont be any change in play rate, is that due to the decoder I am using? the decoder I use is stinky mpeg2 decoder. Anybody knows why?
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how to let text box auto return when I reach right side edge of it? in another word, there's a limitation of characters in line.
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>code>LimitText will let you set a max number of characters. As for auto-returning, you might want to handle the EN_UPDATE notification message for the edit.
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Wt is the Difference between Debug Build and Release build.
when i channged from Debug to release build..
there r alot of errors.
if some one wanaa send the project to user in which format it should be??
thanx
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Hi Dear answering last part first
One has to deliever the Release Mode executable to the client.
Next i am providing following link here: This will be helpful to get the idea about Debug and Release mode conflict:
http://www.codeguru.com/forum/showthread.php?s=&threadid=269905
Apart from this tehre is well known and widely famous good article on codeproject--Debug section i.e. Surviving Release mode
Check it out
Hope this will help.
Leave your mark wherever you go
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hi,
Y its neccesry to deliever the Release Mode executable to the client.
wt r the difference or disadvantages w.r.t client point of view .
thanx
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Hi All,
I have 2 processes using same port.I want to send data on port and read by the same data by second process on same port. For that purpose I need to have network notifications. I tried using WSACreateEvent API. but this is only for single process.What I need to do?
Vikram S
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Make a third process, that is a port traffic broker, and have the first two communicate with it using RPC and syncrhonization events.
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Well,How to write port traffic broker? any guideline/sample?
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What I meant was that two programs could not have the port open at the same time, I think.
So, you make a third program that opens the port up for reading and writing.
The other two programs use RPC to communicate with the broker when they want to read and write. The broker can set events when there is data available or some occurrence of interest to either of the other two programs.
Search this site for 'RPC' and you will find many articles.
Here is one that might be worth reading. There is also another that claims to be an introduction to RPC.
How to use rpc for doing bi-directional client/server procedure calls.
http://www.codeproject.com/internet/birpc.asp
Search this site for 'sockets' and you will find many articles.
Microsoft does something similar for TAPI, since only one 'process' can really control a modem at any given time.
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now, i can compress a file to zip and uncompress it with zlibstate.lib that is downloaded from http://www.winimage.com/zLibDll/unzip.html.
but i wanna delete a file from a zip file, i don't find the approach to do it.
can you tell me how do it? 3ks
hi
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Check the following articles.
http://www.codeproject.com/cpp/zip.asp
http://www.codeproject.com/cpp/zipunzip.asp
Rodrigo Pinho Pereira de Souza
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yes, i was read it, but i can't find the function to delete a file that is in zip. There is only add a file to zip and extract a file from zip.
thanks. if write it by myself, it's not worth. i hope there is a source code to do it.
someone can help me?
Shy, My english is so poor.
even now, would you like help me?
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FWIW, I believe that even WinZip recreates (instead of just modifies) an archive when deleting from it, which leads me to beleive that the ZIP format does not directly support deletion in situ.
You may have to stream the archive's contents from the original archive to a temporary one and just omit the desired file when you get to it...
Peace!
-=- James
Tip for SUV winter driving survival: "Professional Driver on Closed Course" does not mean "your Dumb Ass on a Public Road"!
Articles -- Products: Delete FXP Files & Check Favorites
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If a zip file is very large, then we do it by this way. Is not the speed slow?
hi
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While the general answer is "yes, having to recreate the ZIP file would be slower than deleting an item in-place", "slow" depends on the environment (hardware, software, OS, etc.).
I do not know of any way to modify a ZIP file in-place, so that may be the only way to do it. As the developer, the responsibility is yours to try to optimize the process as much as possible (different buffering, async/overlapped I/O, etc.).
Peace!
-=- James
Tip for SUV winter driving survival: "Professional Driver on Closed Course" does not mean "your Dumb Ass on a Public Road"!
Articles -- Products: Delete FXP Files & Check Favorites
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Thanks for your answer.
Now, my possible approach to resolve it is not use zip.
After all, hold zip's format isn't my target, only for use it.
hi
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Hi, i've created a small app (client/server) to chat and i would like to add an file transfer system to that app...
is that point of view could works :
In the client side, there is a main thread (CDialog) wich has a connection to the server(client-server)...
to integrate the file transefer system between client to client can i create a new class derived from CWinThread (CFileTransferThread for exemple) wich has :
CPtrList of listing socket
CPtrList of sending socket
CPtrlist of receveing socket
(these socket would be reserved to the file transfering only, a new connection (send or receive) would be etablished thanks to the 'main' connection: client-server)
and the client would have one CFileTransferThread *m_pFileTransferThread in member variable wich would be set and create on the init of the client dialog
?
Thank You
Banlt
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I cant seem to set a different size font without getting a different font
for example
Fixedsys = new CFont;
Fixedsys->CreateFont( 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, FF_SWISS, "Fixedsys" );
mycontrol.SetFont( Fixedsys );
gives me the font i want "fixedsys" but when i do want a font size of 14 or something not default
and i do
Fixedsys = new CFont;
Fixedsys->CreateFont( 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, FF_SWISS, "Fixedsys" );
mycontrol.SetFont( Fixedsys );
it gives me the right size but no the right font, (it doesnt use the fixedsys font)
anyone know what i can do to get a higher font size and keep the font i want?
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What is a Fixedsys font? Truetype? Raster? (I do not have it on my system).
Looks like Fixedsys could not be created with size 14, and you got the closest match.
-----------------------------
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