11-13-2001
Thx guys,
I discussed both methods with my collegue and we didn't choose any of both methods. One of the issues is that both programs have to be portable to almost any system. We don't realy know if windows pipe handling is the same as unix pipe handling. It pipes isn't an option. (I only found this out after I wrote the topic)
Considering the small amount of time we have to complete the project we decided to implement some messeging system, which is indipendent of the method u use for in/output. For now we use 2 temp files which for each program (there are indeed 2 programs, a java program and a c program). But it might be possible to use pipes or sockets in the future. An advantage is that there doesn't have to be send much data between the 2 programs.(java is the gui and the c++ program handles the openGL drawing and heavy calculations).
So we use temporary files. However I would like to thank you for your fast response!
lmnt22
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LEARN ABOUT DEBIAN
airport-linkmon
AIRPORT-LINKMON(1) General Commands Manual AIRPORT-LINKMON(1)
NAME
airport-linkmon - Wireless link quality monitor for the original Apple AirPort Base Station ("Graphite") and the Lucent RG-1000 base sta-
tion
SYNOPSIS
airport-linkmon
DESCRIPTION
airport-linkmon allows you to measure the signal strength and noise on the wireless links between your base station and its associated
wireless hosts.
OPTIONS
airport-linkmon accepts no command-line options. airport-linkmon is a wrapper script around the LinkMonitor.jar jar file located in
/usr/share/java/airport-utils.
You can set the JAVACMD environment variable to use a specific JVM instead of the one chosen by the wrapper script. Set the DEBUG environ-
ment variable to 1 to get the debug output from the wrapper script.
ENVIRONMENT VARIABLES
DEBUG Set this variable to 1 to get the debug output from the wrapper script.
JAVACMD
The full path to the Java Virtual Machine to use. By default, the wrapper uses JAVACMD; if it is not set, it looks for
JAVA_BINDIR/java, then for JAVA_HOME/bin/java before looking for a java executable in the PATH. In the latter case, the JVM used can
be configured using the Debian alternatives system (see update-alternatives(8)).
JAVA_HOME
The full path where your JDK/JRE is installed.
JAVA_BINDIR
The full path to the directory where the java executable is located.
JAVA_ARGS
Extra command-line arguments to be passed to the Java Virtual Machine.
AUTHOR
airport-linkmon was written by Jon Sevy <jsevy@cs.drexel.edu>.
This manual page was written by Julien BLACHE <jblache@debian.org>, for the Debian project (but may be used by others).
May 20, 2006 AIRPORT-LINKMON(1)