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sendfile not working

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Re: How to send files through a socket connection?

 
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  #1
May 11th, 2009
Hi, i'm having the same problem here... I have to send a xml file from a server and receive 16 bin files for answer..
I know how to send string and etc.. and tried to use sendfile() to send at least the xml file.. but it didn't work out... here's the code to send
C Syntax (Toggle Plain Text) 
  1. /*part of my client program*/
  2. FILE *fil = fopen("test.xml","r");
  3.  sendfile(s1, fil, NULL, 255);

and here is what I receive in server

C Syntax (Toggle Plain Text) 
  1. FILE *f;	
  2.       rval = recv(s0, f, NULL, 255) ;
  3. 	  while (!feof(f)) {
  4. 		fscanf (f, "%s", msg) ;
  5. 		printf("Teste: %s \n",msg);	  
  6. 		}

hope you can hel me whit ANYTHING!

thanks anyway.
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Re: How to send files through a socket connection?

 
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  #2
May 11th, 2009
EDIT: never mind, this has been moved to a new thread.

.
Last edited by jephthah; May 11th, 2009 at 12:24 pm.
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Re: sendfile not working

 
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  #3
May 11th, 2009
Split into a new thread.
I'm here to prove you wrong.
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Re: sendfile not working

 
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  #4
May 11th, 2009
you havent given much for us to go on here, as far as trying to help you debug your code.

i suspect you need to review the fundamentals of socket programming.

review Beej's Guide, review your code, and try again.
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Re: sendfile not working

 
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  #5
May 12th, 2009
Sure I do! that's why I'm asking for help... I've never used sockets before.. so I'm learning how to.

I got how to switch messages, to work whit a slave and master and etc.. but I couldn't do thw files thing to work ok!
But thanks for the help.
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Re: sendfile not working

 
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  #6
May 19th, 2009
OK I got how to send files to a server e it's doing everything that it's supposed to do!

But how can I get the results of it!?

Like a send to client from server now....
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Re: sendfile not working

 
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  #7
May 19th, 2009
i've lost track of your original question, if i ever understood it to begin with.

post your client and your server program files and tell us what's not working the way you expect it to.
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