diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b63da45
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,42 @@
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
\ No newline at end of file
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..2a65317
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,17 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..73e812d
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/build.gradle.kts b/build.gradle.kts
new file mode 100644
index 0000000..c3454c9
--- /dev/null
+++ b/build.gradle.kts
@@ -0,0 +1,22 @@
+plugins {
+ id("java")
+}
+
+group = "org.example"
+version = "1.0-SNAPSHOT"
+
+repositories {
+ mavenCentral()
+}
+
+dependencies {
+ testImplementation(platform("org.junit:junit-bom:5.9.1"))
+ testImplementation("org.junit.jupiter:junit-jupiter")
+ implementation("org.jfree:jfreechart:1.5.3")
+ implementation("org.jfree:jcommon:1.0.24")
+ // Add other dependencies if needed
+}
+
+tasks.test {
+ useJUnitPlatform()
+}
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..249e583
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..f6f0974
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Sat Jun 08 10:23:03 EDT 2024
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
new file mode 100755
index 0000000..1b6c787
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,234 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+APP_NAME="Gradle"
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+# Collect all arguments for the java command;
+# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+# shell script including quotes and variable substitutions, so put them in
+# double quotes to make sure that they get re-expanded; and
+# * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
+ -classpath "$CLASSPATH" \
+ org.gradle.wrapper.GradleWrapperMain \
+ "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..ac1b06f
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/settings.gradle.kts b/settings.gradle.kts
new file mode 100644
index 0000000..205f8a9
--- /dev/null
+++ b/settings.gradle.kts
@@ -0,0 +1,2 @@
+rootProject.name = "speedtest"
+
diff --git a/src/main/java/org/example/InternetSpeedTest.java b/src/main/java/org/example/InternetSpeedTest.java
new file mode 100644
index 0000000..698be11
--- /dev/null
+++ b/src/main/java/org/example/InternetSpeedTest.java
@@ -0,0 +1,448 @@
+package org.example;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.geom.Path2D;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.io.BufferedInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.jfree.chart.axis.NumberAxis;
+import org.jfree.chart.entity.ChartEntity;
+import org.jfree.chart.entity.XYItemEntity;
+import org.jfree.chart.labels.XYToolTipGenerator;
+import org.jfree.chart.plot.PlotOrientation;
+import org.jfree.chart.plot.XYPlot;
+import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
+import org.jfree.data.xy.XYSeries;
+import org.jfree.data.xy.XYSeriesCollection;
+import org.jfree.data.xy.XYDataset;
+import org.jfree.chart.ChartFactory;
+import org.jfree.chart.ChartMouseEvent;
+import org.jfree.chart.ChartMouseListener;
+import org.jfree.chart.ChartPanel;
+import org.jfree.chart.JFreeChart;
+
+public class InternetSpeedTest extends JFrame {
+ private XYSeries uploadSeries;
+ private XYSeries downloadSeries;
+ private JLabel status;
+ private JButton startButton;
+ private JLabel testNum;
+ private XYSeriesCollection dataset;
+ private JFreeChart chart;
+ private JSlider tests;
+ private int numberOfTests;
+ private int testsLeft;
+ public String timings;
+ private JLabel timeLeft;
+ private JLabel tlabel;
+ private JProgressBar bar;
+ private int onTest;
+ private JLabel uploadSpeedLabel;
+ private JLabel downloadSpeedLabel;
+ private long startTime;
+ private double etime;
+ private List elapsedTimes;
+ private JWindow tooltipWindow;
+ private JLabel tooltipLabel;
+
+ private Point cursorPosition;
+
+ public InternetSpeedTest() {
+ setTitle("Connectivity Speed Test");
+ setSize(1800, 600);
+ setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+ setLayout(new BorderLayout());
+ // Initialize variables
+ elapsedTimes = new ArrayList<>();
+ // Setup graph
+ uploadSeries = new XYSeries("Upload Speed");
+ downloadSeries = new XYSeries("Download Speed");
+
+
+ dataset = new XYSeriesCollection();
+ dataset.addSeries(uploadSeries);
+ dataset.addSeries(downloadSeries);
+ chart = ChartFactory.createXYLineChart(
+ "Speed Test",
+ "Time",
+ "Speed (Mbps)",
+ dataset,
+ PlotOrientation.VERTICAL,
+ true,
+ true,
+ false
+ );
+
+ ChartPanel chartPanel = new ChartPanel(chart) {
+ @Override
+ public void paintComponent(Graphics g) {
+ super.paintComponent(g);
+ if (cursorPosition != null) {
+ XYPlot plot = chart.getXYPlot();
+ Rectangle2D plotArea = getScreenDataArea();
+ Point2D p = translateScreenToJava2D(cursorPosition);
+
+ if (plotArea.contains(p)) {
+ Graphics2D g2 = (Graphics2D) g;
+ g2.setColor(new Color(42, 50, 58));
+ g2.setStroke(new BasicStroke(1));
+
+ // Get data area coordinates from screen coordinates
+ Rectangle2D dataArea = getScreenDataArea();
+ int x = cursorPosition.x;
+ int y = cursorPosition.y;
+
+ // Draw vertical line within plot area
+ g2.drawLine(x, (int) dataArea.getMinY(), x, (int) dataArea.getMaxY());
+ // Draw horizontal line within plot area
+ g2.drawLine((int) dataArea.getMinX(), y, (int) dataArea.getMaxX(), y);
+ }
+ }
+ }
+ };
+ // Add a mouse motion listener for drawing dynamic axis lines
+ chartPanel.addMouseMotionListener(new MouseMotionListener() {
+ @Override
+ public void mouseDragged(MouseEvent e) {
+ // Not used
+ }
+
+ @Override
+ public void mouseMoved(MouseEvent e) {
+ cursorPosition = e.getPoint();
+ chartPanel.repaint(); // Trigger a repaint to draw lines
+ }
+ });
+
+ // Add a mouse listener to clear cursor position when mouse exits the chart
+ chartPanel.addMouseListener(new MouseAdapter() {
+ @Override
+ public void mouseExited(MouseEvent e) {
+ cursorPosition = null;
+ chartPanel.repaint(); // Clear the lines when the mouse exits
+ }
+ });
+ chartPanel.setDomainZoomable(true);
+ chartPanel.setRangeZoomable(true);
+ add(chartPanel, BorderLayout.CENTER);
+
+ // Customize point shapes and sizes
+ XYPlot plot = chart.getXYPlot();
+ // Set the x-axis to show time in seconds
+ NumberAxis domainAxis = new NumberAxis("Time (s)");
+ domainAxis.setTickUnit(new org.jfree.chart.axis.NumberTickUnit(1));
+ plot.setDomainAxis(domainAxis);
+ // Set geom shape for up and down points
+ XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
+ renderer.setSeriesShapesVisible(0, true);
+ renderer.setSeriesShapesVisible(1, true);
+ renderer.setSeriesShape(0, createTriangleUpShape(6)); // Triangle facing up
+ renderer.setSeriesShape(1, createTriangleDownShape(6)); // Triangle facing down
+ plot.setRenderer(renderer);
+ // Add tooltips
+ // Create a custom tooltip window
+ tooltipWindow = new JWindow();
+ tooltipWindow.setAlwaysOnTop(true);
+ tooltipWindow.setFocusableWindowState(false);
+ // Configure the tooltip label
+ tooltipLabel = new JLabel();
+ tooltipLabel.setOpaque(true);
+ tooltipLabel.setBackground(new Color(58, 64, 71)); // Light grey background
+ tooltipLabel.setBorder(BorderFactory.createCompoundBorder(
+ BorderFactory.createLineBorder(new Color(0, 120, 215)), // Blue border
+ BorderFactory.createEmptyBorder(5, 10, 5, 10) // Padding inside the label
+ ));
+ tooltipLabel.setFont(new Font("SansSerif", Font.PLAIN, 12)); // Set font
+ tooltipLabel.setForeground(new Color(255, 255, 255)); // Black text color
+ tooltipLabel.setVerticalAlignment(SwingConstants.CENTER);
+ tooltipLabel.setHorizontalAlignment(SwingConstants.LEFT); // Align text to the left
+ tooltipWindow.getContentPane().add(tooltipLabel);
+ tooltipWindow.pack();
+
+ // Add a mouse motion listener to show custom tooltips
+ chartPanel.addChartMouseListener(new ChartMouseListener() {
+ @Override
+ public void chartMouseClicked(ChartMouseEvent event) {
+ // Not used
+ }
+
+ @Override
+ public void chartMouseMoved(ChartMouseEvent event) {
+
+ ChartEntity entity = event.getEntity();
+ if (entity instanceof XYItemEntity) {
+ XYItemEntity itemEntity = (XYItemEntity) entity;
+ XYDataset dataset = itemEntity.getDataset();
+ int series = itemEntity.getSeriesIndex();
+ int item = itemEntity.getItem();
+ double x = dataset.getXValue(series, item);
+ double y = dataset.getYValue(series, item);
+ String seriesName = dataset.getSeriesKey(series).toString();
+
+ // Get the specific time taken for this point
+ double test = elapsedTimes.get(item)/1e9;
+ double elapsedTime = test;
+
+ String tooltipText = String.format(
+ "%s
Elapsed: %.2f s
Speed: %.2f Mbps
Time: %.2f s",
+ seriesName, x, y, elapsedTime
+ );
+
+ Point p = event.getTrigger().getPoint();
+ SwingUtilities.convertPointToScreen(p, chartPanel);
+ tooltipLabel.setText(tooltipText);
+ tooltipWindow.pack();
+ tooltipWindow.setLocation(p.x - 130, p.y + 15);
+ tooltipWindow.setVisible(true);
+ } else {
+ tooltipWindow.setVisible(false);
+ }
+ }
+ });
+
+
+ // Setup controls
+ JPanel controlPanel = new JPanel();
+ startButton = new JButton("Start Test");
+ tests = new JSlider();
+ tlabel = new JLabel("Tests: 2");
+ controlPanel.add(tlabel);
+ tests.setMaximum(12);
+ tests.setMinimum(2);
+ tests.setValue(2);
+ tests.revalidate();
+ controlPanel.add(tests);
+ startButton.addActionListener(new StartButtonListener());
+ tests.addChangeListener(e -> setTestsNum());
+ tests.addChangeListener((e -> startButton.setText("Queue Tests")));
+ tests.addChangeListener((e -> testNum.setText(" | Test#: " + onTest + "/" + numberOfTests)));
+ controlPanel.add(startButton);
+ uploadSpeedLabel = new JLabel("Up: N/A");
+ controlPanel.add(uploadSpeedLabel);
+ downloadSpeedLabel = new JLabel(" | Down: N/A");
+ controlPanel.add(downloadSpeedLabel);
+ status = new JLabel(" | Status: Not Running");
+ controlPanel.add(status);
+ testNum = new JLabel(" | Test#: N/A | ");
+ controlPanel.add(testNum);
+ bar = new JProgressBar(0, tests.getValue());
+ controlPanel.add(bar);
+ timeLeft = new JLabel(" | est time");
+ controlPanel.add(timeLeft);
+ add(controlPanel, BorderLayout.SOUTH);
+ //customize chart data
+
+ }
+
+ public void disableActions() {
+ startButton.setEnabled(false);
+ tests.setEnabled(false);
+ }
+
+ public void enableActions() {
+ startButton.setEnabled(true);
+ tests.setEnabled(true);
+ }
+
+ public void setTestsNum() {
+ numberOfTests = tests.getValue();
+ tlabel.setText("Tests: " + tests.getValue());
+ bar.setMaximum(numberOfTests);
+ }
+
+ private class StartButtonListener implements ActionListener {
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ setTestsNum();
+ new Thread(new SpeedTestTask()).start();
+ new Thread(new ElapsedTimeTask()).start();
+ //new Thread(new calculateTime()).start();
+ elapsedTimes.clear();
+ downloadSeries.clear();
+ uploadSeries.clear();
+ System.out.println("tests queued: "+tests.getValue());
+ }
+ }
+
+ private Shape createTriangleUpShape(int size) {
+ Path2D.Double path = new Path2D.Double();
+ path.moveTo(-size / 2.0, size / 2.0);
+ path.lineTo(size / 2.0, size / 2.0);
+ path.lineTo(0, -size / 2.0);
+ path.closePath();
+ return path;
+ }
+
+ private Shape createTriangleDownShape(int size) {
+ Path2D.Double path = new Path2D.Double();
+ path.moveTo(-size / 2.0, -size / 2.0);
+ path.lineTo(size / 2.0, -size / 2.0);
+ path.lineTo(0, size / 2.0);
+ path.closePath();
+ return path;
+ }
+
+ private class SpeedTestTask implements Runnable {
+ @Override
+ public void run() {
+ try {
+ disableActions();
+ long previousTime = System.nanoTime();
+ for (int i = 1; i <= numberOfTests; i++) {
+ int tn = i;
+ onTest = tn;
+ testNum.setText(" | Test#: " + tn + "/" + numberOfTests);
+ bar.setValue(i);
+ double downloadSpeed = performDownloadTest();
+ double uploadSpeed = performUploadTest();
+
+ long currentTime = System.nanoTime();
+ double elapsedTime = (currentTime - startTime) / 1e9; // convert to seconds
+ long timeDiff = currentTime - previousTime;
+ previousTime = currentTime;
+
+ downloadSeries.add(elapsedTime, downloadSpeed,true);
+ uploadSeries.add(elapsedTime, uploadSpeed,true);
+
+ //lastTime = (int) elapsedTime;
+
+ testsLeft = numberOfTests - tn;
+
+
+ downloadSpeedLabel.setText(String.format(" | Down: %.2f Mbps", downloadSpeed));
+ uploadSpeedLabel.setText(String.format("Up: %.2f Mbps", uploadSpeed));
+
+ if (elapsedTimes.size() > 0) {
+ elapsedTimes.add(timeDiff);
+ } else {
+ elapsedTimes.add(currentTime - startTime);
+ }
+
+ System.out.println("last time: " + elapsedTime);
+ System.out.println("tests left to complete: " + testsLeft);
+ System.out.println("math: " + doMath());
+ System.out.println("took: "+timeDiff);
+ System.out.println(elapsedTimes);
+ timeLeft.setText(doMath());
+
+ Thread.sleep(100);
+ }
+ startButton.setText("Complete");
+ enableActions();
+ } catch (InterruptedException ex) {
+ ex.printStackTrace();
+ status.setText(" | Status: Failed");
+ } catch (Exception ex) {
+ ex.printStackTrace();
+ status.setText(" | Status: Failed");
+ }
+ }
+ private String doMath() {
+ if (elapsedTimes.size() < 1) {
+ return "Calculating...";
+ }
+
+ // Calculate the average elapsed time between points
+ long totalElapsedTime = 0;
+ for (long elapsedTime : elapsedTimes) {
+ totalElapsedTime += elapsedTime;
+ }
+ double averageTimePerTest = totalElapsedTime / (double) elapsedTimes.size() / 1e9; // convert to seconds
+
+ // Estimate the remaining time
+ double estimatedRemainingTime = averageTimePerTest * testsLeft;
+ return String.format(" | ~Time Remaining: %.2f s", estimatedRemainingTime);
+ }
+
+ private double performDownloadTest() throws Exception {
+ startButton.setText("Running");
+ URL url = new URL("http://speedtest.tele2.net/20MB.zip");
+ HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+ connection.setRequestMethod("GET");
+ connection.connect();
+
+ int fileSize = connection.getContentLength();
+ BufferedInputStream inputStream = new BufferedInputStream(connection.getInputStream());
+ ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+
+ byte[] buffer = new byte[1024];
+ long startTime = System.nanoTime();
+ int bytesRead;
+ while ((bytesRead = inputStream.read(buffer, 0, 1024)) != -1) {
+ byteArrayOutputStream.write(buffer, 0, bytesRead);
+ }
+ long endTime = System.nanoTime();
+ double timeTaken = (endTime - startTime) / 1e9; // convert to seconds
+
+ double downloadSpeed = (fileSize * 8) / (timeTaken * 1e6); // in Mbps
+ inputStream.close();
+ return downloadSpeed;
+ }
+
+ private double performUploadTest() throws Exception {
+ startButton.setText("Running");
+ // Perform a real upload test
+ byte[] uploadData = new byte[3 * 1024 * 1024]; // 10 MB of data
+ URL url = new URL("https://httpbin.org/post"); // Replace with a valid endpoint
+ HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+ connection.setRequestMethod("POST");
+ connection.setDoOutput(true);
+
+ long startTime = System.nanoTime();
+ OutputStream outputStream = connection.getOutputStream();
+ outputStream.write(uploadData);
+ outputStream.flush();
+ outputStream.close();
+
+ int responseCode = connection.getResponseCode();
+ long endTime = System.nanoTime();
+ double timeTaken = (endTime - startTime) / 1e9; // convert to seconds
+
+ if (responseCode == HttpURLConnection.HTTP_OK) {
+ double uploadSpeed = (uploadData.length * 8) / (timeTaken * 1e6); // in Mbps
+ return uploadSpeed;
+ } else {
+ throw new Exception("Failed to upload data: " + responseCode);
+ }
+ }
+
+ }
+
+ private class ElapsedTimeTask implements Runnable {
+ @Override
+ public void run() {
+ startTime = System.nanoTime();
+ while (true) {
+ long elapsedTime = (System.nanoTime() - startTime) / 1_000_000_000;
+ status.setText(String.format(" | Elapsed Time: %d s", elapsedTime));
+ etime = elapsedTime;
+ try {
+ Thread.sleep(1000);
+ //etime = (int) elapsedTime;
+ if (startButton.getText().equals("Complete")) {
+ break;
+ }
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ break;
+ }
+ }
+ }
+ }
+
+ public static void main(String[] args) {
+ SwingUtilities.invokeLater(() -> {
+ InternetSpeedTest frame = new InternetSpeedTest();
+ frame.setVisible(true);
+ });
+ }
+}