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C++ Client Server File Transfer


The number of bytes you will get from any recv call is unpredictable and will vary. Did you try checking the contents of the buffer at the client before writing it to the file? –Devendra D. Pomperada on 9/18 Language: perl Factorial Program Using Functions in PERL By Jake R. Client code is very simple - just connects to data, sends,receives, and ends. have a peek here

It is just a stream of bytes. hope someone can help me..thanks in advance Edited by RonnyJam Monday, December 17, 2012 6:04 PM Monday, December 17, 2012 5:49 PM Reply | Quote Answers 1 Sign in to vote A source filter must be configurable via an XML configuration file. but every time I do this, i get wierd results (odd ansii characters) and i get different results every time...

C++ Client Server File Transfer

ColdFusion: ColdFusion source code and tutorials. I did the while you gave me in the recv and the send .. –Ido Hadar Mar 2 '13 at 16:49 Checked the while, and for some reason its The Client connectServer(ip_addr,port) connects the server at ip_addr at the given port sending and receiving are similar to that of server. Keep it up!

Example: char *data = Buffer; // data to be sent int len = Size; // number of bytes to be sent while (len > 0) { int amount = send(Sub, data, The client error just means that there was no more data to be read. –jxh Mar 2 '13 at 19:51 1 Are you sure MAX_PATH has the same value as It is just a stream of bytes. Recv Winsock But you haven't explained anything about how to test this code if its actually working.

pllllzzzzz help me wid my proj Sign In·ViewThread·Permalink use it in MFC lplover2k29-Mar-07 21:13 lplover2k29-Mar-07 21:13 how can i use this in MFC .. The number of bytes you will get from any recv call is unpredictable and will vary. Perl: Perl source code and tutorials. All Rights Reserved.

If at first you don't succeed, try writing your phone number on the exam paper. 05-14-2005 #8 elfjuice View Profile View Forum Posts Visit Homepage Registered User Join Date May 2002 C++ Send Binary File Over Socket Usually people make use of a finite state machine parser to accomplish this. You have to cope with whatever you get. Sign in using Search within: Articles Quick Answers Messages home articles Chapters and Sections> Search Latest Articles Latest Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update Guidelines Article Help Forum Article

C++ File Transfer

Sign In·ViewThread·Permalink Re: Moron Darka4-Apr-06 0:08 Darka4-Apr-06 0:08 Hi kbfromindia, You just need to add a bit more detail to your articles, explaining things like why you wrote it, what When you use 'new' you must use 'delete' - they go together. C++ Client Server File Transfer A puzzle for dcfyj Geoserver WFS getFeature with BBOX returns too much elements? C++ Send File To Server using namespace std; statement is not a problem.

We write code. It has to be portable, simple, not reliant on any framework, and compilable with gcc. 'nuff said. An example is one that looks for a CR+LF delimiter. Chavan Mar 2 '13 at 3:02 What you mean ? File Transfer Program In C++

The file im trying to read is not binary 05-14-2005 #5 Salem View Profile View Forum Posts and the hat of int overfl Join Date Aug 2001 Location The edge of And it just gets worse from there. For example If the sender transmits 8 bytes "COMPUTER" The receiver might get a receive of 3 bytes: "COM" followed by a receive of 2 bytes "PU" followed by a receive Check This Out You need to accumulate bytes into a buffer and parse through them until you either find your delimiter, or you can process what you have so far regardless of what follows.

Regards. Send Winsock It ain't the greatest code that came down the pike, but, it does do what the author says it does, and it works, and it sure is simple. -y Sign In·ViewThread·Permalink Does notation ever become "easier"?

Sign in Gallery MSDN Library Forums Get started for free Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: file

There can be some problems in it, because I have not gone into much details, but this can be used as start work, and many more checks and cross checks can Henceforth will be called the "FILE-PROBE" 1. I found some code which are complex and most of them are MFC based. Socket_error I also appreciate you actively tracking the article.

When you send the file size, you only need to send the string that represents the size, not the entire MAX_PATH. Code: int sent = 0; while ( sent < size ) { sent += send( socket, &buffer[sent], size-sent, 0 ); /* add error checks */ } This will walk the length in the client and the server .. –Ido Hadar Mar 2 '13 at 17:33 Server Error : 10057, Client Error: 0 –Ido Hadar Mar 2 '13 at 18:16 this contact form Print specific words/numbers via grep/cut commands Understanding SVG vulnerabilities in Wordpress related to a specific fix Get second highest value in SQL Server Asking help about a typedef expression Meaning of

If its -1, it means connection is closed. For example If the sender transmits 8 bytes "COMPUTER" The receiver might get a receive of 3 bytes: "COM" followed by a receive of 2 bytes "PU" followed by a receive Have you checked your own code for this flaw? Do you think you are impressing people with this rubbish ? -- modified at 4:49 Tuesday 4th April, 2006 Sign In·ViewThread·Permalink Re: Moron kbfromindia3-Apr-06 23:59 kbfromindia3-Apr-06 23:59 Hi, I have

Sign In·ViewThread·Permalink Re: Moron Darka3-Apr-06 23:48 Darka3-Apr-06 23:48 I appologise - it's not the same article, just a virtually identical copy ! I'ma f***ing genious If you got the same problem go to you header and in send( m_socket, filename, strlen(filename), 0 ); put like send( m_socket, filename, 32, 0 ); and will The article is crap. Marked as answer by RonnyJam Tuesday, December 18, 2012 3:29 AM Monday, December 17, 2012 6:37 PM Reply | Quote Microsoft is conducting an online survey to understand your opinion of

the problem is generated when files with long names are sent... Use "TransmitFile" API if it is supported. Idiom for situation where you can either gain a lot or lose a lot In Fantastic Beasts And Where To Find Them, why are portkeys not used for long-distance travel? If we all have to be in the same pot, at least we can try to get along, and there's something about calling someone a moron that just isn't right.

Please help me in understanding the exact procedure how to execute the server and client side. You implemented a sane protocol for sending the file data, but you forgot to be similarly careful about how you send the file size. –David Schwartz Mar 3 '13 at 6:05 Site was hacked, need to remove all URLs starting with + from Google, use robots.txt? Cracking in progress Rest API stop working due to "minFreeMemoryPercentageToActivateService" How to read the following Itinerary more hot questions lang-cpp about us tour help blog chat data legal privacy policy work

Also you have used 'new' to create buffers but 'free' to release them. Thanks a lot! General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Articles » Languages » C / C++ Language Then you take this unknown amount of data and give it to atoi.

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