se.hendeby.sensordata

Class StreamSensorDataFile

java.lang.Object

se.hendeby.sensordata.StreamSensorDataFile

public class StreamSensorDataFile
extends java.lang.Object

A collection of functions to read a log file and restream it This class provides the means to read a log file produced by the Sensor Fusion app and stream it as if it had been measured in real time from a smartphone using the Sensor Fusion app. This is intended as a way to provide a completely transparent handling processing real-time data and data saved in a log file.

Constructor Summary

Constructors

Constructor and Description
StreamSensorDataFile()

Method Summary

Modifier and Type	Method and Description
static void	broadcastFile(java.io.File fname, java.lang.String ip, int port) Restream the data in a given log file.
static void	main(java.lang.String[] args) Program to stream a given log file to a server The program simulates measurements from a Sensor Fusion app running on a smartphone, based on measurements collected in a log file from the same app.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StreamSensorDataFile

public StreamSensorDataFile()

Method Detail

broadcastFile

public static void broadcastFile(java.io.File fname,
                                 java.lang.String ip,
                                 int port)
                          throws java.net.UnknownHostException,
                                 java.io.IOException

Restream the data in a given log file.

Parameters:

fname - The path of the log file.

ip - The IP address to which the data should be streamed.

port - The port on the server to use.

Throws:

java.net.UnknownHostException - Throws a UnknownHostException when no connection to the server can be established.

java.io.IOException - Throws an IOException in case of I/O errors, such as inability to read the given log file.

main

public static void main(java.lang.String[] args)

Program to stream a given log file to a server The program simulates measurements from a Sensor Fusion app running on a smartphone, based on measurements collected in a log file from the same app.

Parameters:

args - The input has the following form (when called from the command line): StreamSensorDataFile [--ip <127.0.0.1>] [--port <3400>] [--] logfile]