Click here to Skip to main content
11,494,943 members (59,098 online)
Rate this: bad
good
Please Sign up or sign in to vote.
See more: C++
I tried sending the content of a buffer with send function and receive with recv function but I found out that the entire buffer content was not transmitted/the entire buffer content was not received. What can be the reason and how do I rectify this?
Posted 8-Sep-12 12:34pm
Gbenbam1.1K
Comments
pwasser at 10-Sep-12 0:29am
   
Where's your code?

1 solution

Rate this: bad
good
Please Sign up or sign in to vote.

Solution 1

The reason can be that you haven't checked out the documentation of these two functions and you probably don't check their return value: send()[^], recv()[^]. Always check the return value for errors, and never assume that they sent the whole buffer. If they sent/received only part of the data then increase the pointer into your buffer and issue another send() or recv() call to send/receive the remaining data.
  Permalink  

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 Dnyaneshwar@Pune 692
1 Sergey Alexandrovich Kryukov 350
2 CHill60 318
3 Sascha Lefèvre 280
4 Nakul Chaudhari 236
0 Sergey Alexandrovich Kryukov 10,297
1 OriginalGriff 8,821
2 Sascha Lefèvre 3,864
3 Maciej Los 3,412
4 Richard Deeming 2,500


Advertise | Privacy | Mobile
Web04 | 2.8.150520.1 | Last Updated 8 Sep 2012
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100