473,394 Members | 2,160 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,394 software developers and data experts.

end of file problem

xyz
hi all,
i have a small question !! for example
ifstream filein(par("fileName"));

i have 3 clients taking three different input files which are of
different sizes. My 3 clients share the same function to open the file
and reading line by line..

my problem is i need to finish my simulation after reading whole 3
files completely and terminaate the simulation.

if i write filein.eof() function...then at that time if the event is
at client 1....if checks if it is end of file in client 1's text file
then the simulation is terminated....i am loosing remaining lines in
client 2 and client 3's input files...

how to resolve this issue
thanks to all
Jul 21 '08 #1
1 1412
On Jul 21, 9:27*am, xyz <lavanyaredd...@gmail.comwrote:
hi all,
i have a small question !! for example
ifstream filein(par("fileName"));

i have 3 clients taking three different input files which are of
different sizes. My 3 clients share the same function to open the file
and reading line by line..

my problem is i need to finish my simulation after reading whole 3
files completely and terminaate the simulation.

if i write filein.eof() function...then at that time if the event is
at client 1....if checks if it is end of file in client 1's text file
then the simulation is terminated....i am loosing remaining lines in
client 2 and client 3's input files...

how to resolve this issue
thanks to all
use mutex (say pthreads), sync clients.
Jul 21 '08 #2

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

Similar topics

17
by: Sean Ross | last post by:
Hi. Recently I made a small script to do some file transferring (among other things). I wanted to monitor the progress of the file transfer, so I needed to know the size of the files I was...
9
by: Hans-Joachim Widmaier | last post by:
Hi all. Handling files is an extremely frequent task in programming, so most programming languages have an abstraction of the basic files offered by the underlying operating system. This is...
7
by: Keith Dewell | last post by:
Greetings! My current job has brought me back to working in C++ which I haven't used since school days. The solution to my problem may be trivial but I have struggled with it for the last two...
11
by: BoonHead, The Lost Philosopher | last post by:
I think the .NET framework is great! It's nice, clean and logical; in contradiction to the old Microsoft. It only saddens me that the new Microsoft still doesn't under stand there own...
4
by: SS | last post by:
We built an MSI file to deploy a .net app to the workstation. We created an HTML page that has a link to the MSI file. On a very sporadic basis, when the MSI is run we get the following message:...
5
by: David Webb | last post by:
The problem started when the Working Folder for a project was somehow set to the folder of another project. I set the correct working folder in VSS and deleted the .vbproj files that had been...
8
by: Sarah | last post by:
I need to access some data on a server. I can access it directly using UNC (i.e. \\ComputerName\ShareName\Path\FileName) or using a mapped network drive resource (S:\Path\FileName). Here is my...
17
by: Peter Duniho | last post by:
I searched using Google, on the web and in the newsgroups, and found nothing on this topic. Hopefully that means I just don't understand what I'm supposed to be doing here. :) The problem: ...
4
by: pradqdo | last post by:
Hi folks, I have a very strange problem when I try to port my client/server program to cygwin. It is a simple shell program where the server executes client's commands + it can send and receive...
4
by: Salad | last post by:
I have a situation where some, not all, users get the message "Couldn't find file "F:\AccessApps\AppName.mdw". This file is required for startup". My app the users are attempting to access is...
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
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
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
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

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.