473,395 Members | 2,192 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,395 software developers and data experts.

Reading bytes from a socket

Hello. I have a problem while reading bytes from a socket.

According to my test, it seems that the buffer maximum size is 8192 bytes.
Then, I use a byte array with that size to read from the buffer. If the send
data size is 8192 or less, it works ok.

But, if I send more that 8192, let's say 10000 bytes, the first time I read
from the buffer I get 8192, and the second, instead of 1808 bytes, it reads
8192 again!!!

Isn't the buffer emptied after the reading?

--

Regards,

Diego F.

Jun 1 '07 #1
1 1676
try adding

Array.Clear(buffer, 0, buffer.length)

at the end of your receive method. this way the buffer will be cleared of
all information and you wont have any remains from the previous read....see
if that helps
--
-iwdu15
Jun 2 '07 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

9
by: javastudent | last post by:
Hi, I am implementing a server that reads for socket connections at a port, and processes the socket on a separate thread. We do not control the client implementation. Here is the scenario. ...
2
by: Chris P. | last post by:
I have a C# application that connects to Perl application on a UNIX server. I am able to connect and communicate both directions with the server, but there are several occasions when it appears...
20
by: ishmael4 | last post by:
hello everyone! i have a problem with reading from binary file. i was googling and searching, but i just cant understand, why isnt this code working. i could use any help. here's the source code:...
7
by: Nuno Magalhaes | last post by:
I've got a problem which relates to reading HTTP data. I've got the socket connected to a web site and then I send "GET / HTTP/1.1\n\n" and the page is received after a while but not all of the...
13
by: Shailesh Humbad | last post by:
Here is an advanced PHP question. Can anyone think of a way to detect the number of bytes written to output when a script is aborted? I am sending a large file to the client, and I want to record...
9
by: Macca | last post by:
Hi, I have a synchronous socket server which my app uses to read data from clients. To test this I have a simulated client that sends 100 byte packets. I have set up the socket server so...
1
by: Diego F. | last post by:
Hello. I'm having problems reading data from a socket. In my test, I see the maximum size to get data from the socket is 8192 bytes. In my tests, if I send less that 8192, the readen data have...
3
by: Willy Stevens | last post by:
Hello, In my application I have to read sometimes quite big chunk of binary data. I have a buffer which default size is 32000 bytes. But how could I read binary data that exceeds 32000 bytes?...
10
by: puzzlecracker | last post by:
Say I want to arrange bytes in the internal buffer in a certain way. I receive those bytes in the socket. One solution is to read in socket in pieces: byte buffer = new byte; int index = 0;...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.