diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..fcb19bf
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
new file mode 100644
index 0000000..fdc392f
--- /dev/null
+++ b/.idea/jarRepositories.xml
@@ -0,0 +1,20 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..c18ac9f
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..54d3c88
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,23 @@
+plugins {
+ id 'java'
+ id 'com.github.johnrengelman.shadow' version '8.1.1'
+}
+
+group = 'tech.nevets'
+version = '1.0'
+
+repositories {
+ mavenCentral()
+}
+
+dependencies {
+ implementation "com.miglayout:miglayout:3.7.4"
+}
+
+jar {
+ manifest {
+ attributes(
+ 'Main-Class': 'tech.nevets.packetmirror.Main'
+ )
+ }
+}
\ 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..e8d9d3b
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Thu Jul 25 14:02:09 EDT 2024
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
new file mode 100644
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..107acd3
--- /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 b/settings.gradle
new file mode 100644
index 0000000..6890276
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1,2 @@
+rootProject.name = 'PacketMirror'
+
diff --git a/src/main/java/tech/nevets/packetmirror/HomePanel.java b/src/main/java/tech/nevets/packetmirror/HomePanel.java
new file mode 100644
index 0000000..4c6a2eb
--- /dev/null
+++ b/src/main/java/tech/nevets/packetmirror/HomePanel.java
@@ -0,0 +1,268 @@
+/*
+ * Created by JFormDesigner on Thu Jul 25 14:05:38 EDT 2024
+ */
+
+package tech.nevets.packetmirror;
+
+import java.awt.event.*;
+import java.io.IOException;
+import javax.swing.*;
+import net.miginfocom.swing.*;
+
+/**
+ * @author steven
+ */
+public class HomePanel extends JPanel {
+ private boolean send = true;
+ private PServer server;
+
+ public HomePanel() {
+ initComponents();
+ }
+
+ private void sendBtn(ActionEvent e) {
+ startBtn.setText("Send");
+ send = true;
+ hostLabel.setVisible(true);
+ hostField.setVisible(true);
+ dataLabel.setVisible(true);
+ dataArea.setVisible(true);
+ dataScroll.setVisible(true);
+ responseLabel.setText("Response");
+ stopBtn.setVisible(false);
+ }
+
+ private void receiveBtn(ActionEvent e) {
+ startBtn.setText("Start");
+ send = false;
+ hostLabel.setVisible(false);
+ hostField.setVisible(false);
+ dataLabel.setVisible(false);
+ dataArea.setVisible(false);
+ dataScroll.setVisible(false);
+ responseLabel.setText("Data");
+ stopBtn.setVisible(true);
+ }
+
+ private void startBtn(ActionEvent e) {
+ if (send) {
+ switch (((String) protocol.getSelectedItem()).toLowerCase()) {
+ case "tcp" -> {
+ try {
+ statusLabel.setText("Sending...");
+ responseArea.setText(TCPClient.sendPacket(hostField.getText(), Integer.parseInt(portField.getText()), dataArea.getText()));
+ statusLabel.setText("Sent");
+ } catch (IOException ex) {
+ statusLabel.setText("Error 1");
+ errorLabel.setText(ex.getMessage());
+ ex.printStackTrace();
+ }
+ }
+ case "udp" -> {
+ try {
+ statusLabel.setText("Sending...");
+ responseArea.setText(UDPClient.sendDatagram(hostField.getText(), Integer.parseInt(portField.getText()), dataArea.getText()));
+ statusLabel.setText("Sent");
+ } catch (IOException ex) {
+ statusLabel.setText("Error 2");
+ errorLabel.setText(ex.getMessage());
+ ex.printStackTrace();
+ }
+ }
+ }
+ } else {
+ startBtn.setEnabled(false);
+ stopBtn.setEnabled(true);
+ switch (((String) protocol.getSelectedItem()).toLowerCase()) {
+ case "tcp" -> {
+ try {
+ statusLabel.setText("Running...");
+ server = new TCPServer(Integer.parseInt(portField.getText()));
+ server.start(responseArea, statusLabel, errorLabel);
+ } catch (IOException ex) {
+ statusLabel.setText("Error 3");
+ errorLabel.setText(ex.getMessage());
+ ex.printStackTrace();
+ }
+ }
+ case "udp" -> {
+ try {
+ statusLabel.setText("Running...");
+ server = new UDPServer(Integer.parseInt(portField.getText()));
+ server.start(responseArea, statusLabel, errorLabel);
+ } catch (IOException ex) {
+ statusLabel.setText("Error 4");
+ errorLabel.setText(ex.getMessage());
+ ex.printStackTrace();
+ }
+ }
+ }
+ }
+ }
+
+ private void resetBtn(ActionEvent e) {
+ hostField.setText("");
+ portField.setText("");
+ dataArea.setText("");
+ statusLabel.setText("");
+ responseArea.setText("");
+ errorLabel.setText("");
+ }
+
+ private void stopBtn(ActionEvent e) {
+ server.stop();
+ statusLabel.setText("Server Stopped");
+ startBtn.setEnabled(true);
+ stopBtn.setEnabled(false);
+ }
+
+ private void initComponents() {
+ // JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents @formatter:off
+ protoLabel = new JLabel();
+ protocol = new JComboBox();
+ typeLabel = new JLabel();
+ sendBtn = new JRadioButton();
+ receiveBtn = new JRadioButton();
+ ButtonGroup sndRecBtnGroup = new ButtonGroup();
+ dataLabel = new JLabel();
+ hostLabel = new JLabel();
+ hostField = new JTextField();
+ dataScroll = new JScrollPane();
+ dataArea = new JTextArea();
+ portLabel = new JLabel();
+ portField = new JTextField();
+ responseLabel = new JLabel();
+ responseScroll = new JScrollPane();
+ responseArea = new JTextArea();
+ statusLabel = new JLabel();
+ startBtn = new JButton();
+ stopBtn = new JButton();
+ resetBtn = new JButton();
+ errorLabel = new JLabel();
+
+ //======== this ========
+ setLayout(new MigLayout(
+ "hidemode 3",
+ // columns
+ "[shrink 0,fill]" +
+ "[fill]" +
+ "[100,shrink 0,fill]" +
+ "[grow,shrink 0,fill]" +
+ "[fill]" +
+ "[fill]" +
+ "[fill]" +
+ "[shrink 0,fill]",
+ // rows
+ "[]" +
+ "[]" +
+ "[]" +
+ "[shrink 0]" +
+ "[shrink 0]" +
+ "[bottom]" +
+ "[grow]" +
+ "[]" +
+ "[]" +
+ "[]"));
+
+ //---- protoLabel ----
+ protoLabel.setText("Protocol");
+ add(protoLabel, "cell 1 1");
+
+ //---- protocol ----
+ protocol.setModel(new DefaultComboBoxModel<>(new String[]{"TCP", "UDP"}));
+ add(protocol, "cell 2 1,alignx leading,growx 0");
+
+ //---- typeLabel ----
+ typeLabel.setText("Client Type");
+ add(typeLabel, "cell 4 1");
+
+ //---- sendBtn ----
+ sendBtn.setText("Send");
+ sendBtn.setSelected(true);
+ sendBtn.addActionListener(e -> sendBtn(e));
+ add(sendBtn, "cell 5 1");
+
+ //---- receiveBtn ----
+ receiveBtn.setText("Receive");
+ receiveBtn.addActionListener(e -> receiveBtn(e));
+ sndRecBtnGroup.add(sendBtn);
+ sndRecBtnGroup.add(receiveBtn);
+ add(receiveBtn, "cell 6 1");
+
+ //---- dataLabel ----
+ dataLabel.setText("Data");
+ add(dataLabel, "cell 5 2");
+
+ //---- hostLabel ----
+ hostLabel.setText("Host");
+ add(hostLabel, "cell 1 3");
+ add(hostField, "cell 2 3");
+
+ //======== dataScroll ========
+ {
+ dataScroll.setViewportView(dataArea);
+ }
+ add(dataScroll, "cell 4 3 3 2,grow");
+
+ //---- portLabel ----
+ portLabel.setText("Port");
+ add(portLabel, "cell 1 4");
+ add(portField, "cell 2 4");
+
+ //---- responseLabel ----
+ responseLabel.setText("Response");
+ add(responseLabel, "cell 3 5");
+
+ //======== responseScroll ========
+ {
+
+ //---- responseArea ----
+ responseArea.setEditable(false);
+ responseScroll.setViewportView(responseArea);
+ }
+ add(responseScroll, "cell 2 6 3 2,grow");
+ add(statusLabel, "cell 2 8");
+
+ //---- startBtn ----
+ startBtn.setText("Send");
+ startBtn.addActionListener(e -> startBtn(e));
+ add(startBtn, "cell 3 8,alignx center,growx 0");
+
+ //---- stopBtn ----
+ stopBtn.setText("Stop");
+ stopBtn.setEnabled(false);
+ stopBtn.setVisible(false);
+ stopBtn.addActionListener(e -> stopBtn(e));
+ add(stopBtn, "cell 4 8");
+
+ //---- resetBtn ----
+ resetBtn.setText("Clear");
+ resetBtn.addActionListener(e -> resetBtn(e));
+ add(resetBtn, "cell 6 8");
+ add(errorLabel, "cell 1 9 6 1");
+ // JFormDesigner - End of component initialization //GEN-END:initComponents @formatter:on
+ }
+
+ // JFormDesigner - Variables declaration - DO NOT MODIFY //GEN-BEGIN:variables @formatter:off
+ private JLabel protoLabel;
+ private JComboBox protocol;
+ private JLabel typeLabel;
+ private JRadioButton sendBtn;
+ private JRadioButton receiveBtn;
+ private JLabel dataLabel;
+ private JLabel hostLabel;
+ private JTextField hostField;
+ private JScrollPane dataScroll;
+ private JTextArea dataArea;
+ private JLabel portLabel;
+ private JTextField portField;
+ private JLabel responseLabel;
+ private JScrollPane responseScroll;
+ private JTextArea responseArea;
+ private JLabel statusLabel;
+ private JButton startBtn;
+ private JButton stopBtn;
+ private JButton resetBtn;
+ private JLabel errorLabel;
+ // JFormDesigner - End of variables declaration //GEN-END:variables @formatter:on
+}
diff --git a/src/main/java/tech/nevets/packetmirror/HomePanel.jfd b/src/main/java/tech/nevets/packetmirror/HomePanel.jfd
new file mode 100644
index 0000000..e467665
--- /dev/null
+++ b/src/main/java/tech/nevets/packetmirror/HomePanel.jfd
@@ -0,0 +1,142 @@
+JFDML JFormDesigner: "8.2.3.0.386" Java: "17.0.9" encoding: "UTF-8"
+
+new FormModel {
+ contentType: "form/swing"
+ root: new FormRoot {
+ add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class net.miginfocom.swing.MigLayout ) {
+ "$layoutConstraints": "hidemode 3"
+ "$columnConstraints": "[shrink 0,fill][fill][100,shrink 0,fill][grow,shrink 0,fill][fill][fill][fill][shrink 0,fill]"
+ "$rowConstraints": "[][][][shrink 0][shrink 0][bottom][grow][][][]"
+ } ) {
+ name: "this"
+ add( new FormComponent( "javax.swing.JLabel" ) {
+ name: "protoLabel"
+ "text": "Protocol"
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 1 1"
+ } )
+ add( new FormComponent( "javax.swing.JComboBox" ) {
+ name: "protocol"
+ auxiliary() {
+ "JavaCodeGenerator.preInitCode": "protocol.setModel(new DefaultComboBoxModel<>(new String[]{\"TCP\", \"UDP\"}));"
+ }
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 2 1,alignx leading,growx 0"
+ } )
+ add( new FormComponent( "javax.swing.JLabel" ) {
+ name: "typeLabel"
+ "text": "Client Type"
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 4 1"
+ } )
+ add( new FormComponent( "javax.swing.JRadioButton" ) {
+ name: "sendBtn"
+ "text": "Send"
+ "selected": true
+ addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "sendBtn", true ) )
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 5 1"
+ } )
+ add( new FormComponent( "javax.swing.JRadioButton" ) {
+ name: "receiveBtn"
+ "text": "Receive"
+ auxiliary() {
+ "JavaCodeGenerator.postInitCode": "sndRecBtnGroup.add(sendBtn);\nsndRecBtnGroup.add(receiveBtn);"
+ "JavaCodeGenerator.postCreateCode": "ButtonGroup sndRecBtnGroup = new ButtonGroup();"
+ }
+ addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "receiveBtn", true ) )
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 6 1"
+ } )
+ add( new FormComponent( "javax.swing.JLabel" ) {
+ name: "dataLabel"
+ "text": "Data"
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 5 2"
+ } )
+ add( new FormComponent( "javax.swing.JLabel" ) {
+ name: "hostLabel"
+ "text": "Host"
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 1 3"
+ } )
+ add( new FormComponent( "javax.swing.JTextField" ) {
+ name: "hostField"
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 2 3"
+ } )
+ add( new FormContainer( "javax.swing.JScrollPane", new FormLayoutManager( class javax.swing.JScrollPane ) ) {
+ name: "dataScroll"
+ add( new FormComponent( "javax.swing.JTextArea" ) {
+ name: "dataArea"
+ } )
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 4 3 3 2,grow"
+ } )
+ add( new FormComponent( "javax.swing.JLabel" ) {
+ name: "portLabel"
+ "text": "Port"
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 1 4"
+ } )
+ add( new FormComponent( "javax.swing.JTextField" ) {
+ name: "portField"
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 2 4"
+ } )
+ add( new FormComponent( "javax.swing.JLabel" ) {
+ name: "responseLabel"
+ "text": "Response"
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 3 5"
+ } )
+ add( new FormContainer( "javax.swing.JScrollPane", new FormLayoutManager( class javax.swing.JScrollPane ) ) {
+ name: "responseScroll"
+ add( new FormComponent( "javax.swing.JTextArea" ) {
+ name: "responseArea"
+ auxiliary() {
+ "JavaCodeGenerator.postInitCode": "responseArea.setEditable(false);"
+ }
+ } )
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 2 6 3 2,grow"
+ } )
+ add( new FormComponent( "javax.swing.JLabel" ) {
+ name: "statusLabel"
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 2 8"
+ } )
+ add( new FormComponent( "javax.swing.JButton" ) {
+ name: "startBtn"
+ "text": "Send"
+ addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "startBtn", true ) )
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 3 8,alignx center,growx 0"
+ } )
+ add( new FormComponent( "javax.swing.JButton" ) {
+ name: "stopBtn"
+ "text": "Stop"
+ "enabled": false
+ "visible": false
+ addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "stopBtn", true ) )
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 4 8"
+ } )
+ add( new FormComponent( "javax.swing.JButton" ) {
+ name: "resetBtn"
+ "text": "Clear"
+ addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "resetBtn", true ) )
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 6 8"
+ } )
+ add( new FormComponent( "javax.swing.JLabel" ) {
+ name: "errorLabel"
+ }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
+ "value": "cell 1 9 6 1"
+ } )
+ }, new FormLayoutConstraints( null ) {
+ "location": new java.awt.Point( 0, 0 )
+ "size": new java.awt.Dimension( 515, 300 )
+ } )
+ }
+}
diff --git a/src/main/java/tech/nevets/packetmirror/Main.java b/src/main/java/tech/nevets/packetmirror/Main.java
new file mode 100644
index 0000000..386a229
--- /dev/null
+++ b/src/main/java/tech/nevets/packetmirror/Main.java
@@ -0,0 +1,26 @@
+package tech.nevets.packetmirror;
+
+import javax.swing.*;
+
+public class Main {
+ static JFrame frame = new JFrame();
+
+ public static void main(String[] args) {
+ try {
+ UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+ } catch (Exception e) {
+ //e.printStackTrace();
+ }
+
+ frame.add(new HomePanel());
+ frame.pack();
+ frame.setSize(420, 300);
+ frame.setResizable(false);
+ frame.setTitle("Packet Mirror");
+ frame.setLocationRelativeTo(null);
+ frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+ SwingUtilities.updateComponentTreeUI(frame);
+ frame.setVisible(true);
+
+ }
+}
diff --git a/src/main/java/tech/nevets/packetmirror/PServer.java b/src/main/java/tech/nevets/packetmirror/PServer.java
new file mode 100644
index 0000000..6081163
--- /dev/null
+++ b/src/main/java/tech/nevets/packetmirror/PServer.java
@@ -0,0 +1,10 @@
+package tech.nevets.packetmirror;
+
+import javax.swing.*;
+import java.io.IOException;
+
+public interface PServer {
+ void start(JTextArea textArea, JLabel statusLabel, JLabel errorLabel);
+
+ void stop();
+}
diff --git a/src/main/java/tech/nevets/packetmirror/TCPClient.java b/src/main/java/tech/nevets/packetmirror/TCPClient.java
new file mode 100644
index 0000000..814c799
--- /dev/null
+++ b/src/main/java/tech/nevets/packetmirror/TCPClient.java
@@ -0,0 +1,30 @@
+package tech.nevets.packetmirror;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.nio.charset.StandardCharsets;
+
+public class TCPClient {
+ public static String sendPacket(String host, int port, String data) throws IOException {
+ Socket s = new Socket(host, port);
+ InputStream is = s.getInputStream();
+ OutputStream os = s.getOutputStream();
+
+ os.write(data.getBytes(StandardCharsets.UTF_8));
+ os.write(0xf);
+ os.flush();
+
+ byte[] buf = new byte[1024];
+ int i = 0;
+ for (byte b = (byte) is.read(); b != 0xf; b = (byte) is.read()) {
+ buf[i] = b;
+ i++;
+ }
+
+ s.close();
+
+ return new String(buf);
+ }
+}
diff --git a/src/main/java/tech/nevets/packetmirror/TCPServer.java b/src/main/java/tech/nevets/packetmirror/TCPServer.java
new file mode 100644
index 0000000..0c8c47d
--- /dev/null
+++ b/src/main/java/tech/nevets/packetmirror/TCPServer.java
@@ -0,0 +1,69 @@
+package tech.nevets.packetmirror;
+
+import javax.swing.*;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.ServerSocket;
+import java.net.Socket;
+
+public class TCPServer implements PServer {
+ private ServerSocket ss;
+ private boolean running = true;
+
+ public TCPServer(int port) throws IOException {
+ ss = new ServerSocket(port);
+ }
+
+ @Override
+ public void start(JTextArea textArea, JLabel statusLabel, JLabel errorLabel) {
+ new Thread(() -> {
+ while (running) {
+ try {
+ Socket s = ss.accept();
+ InputStream is = s.getInputStream();
+ OutputStream os = s.getOutputStream();
+
+ byte[] buf = new byte[1024];
+ int i = 0;
+ for (byte b = (byte) is.read(); b != 0xf; b = (byte) is.read()) {
+ buf[i] = b;
+ i++;
+ }
+
+ textArea.setText(new String(buf));
+ os.write(buf, 0, i);
+ os.write(0xf);
+ os.flush();
+ } catch (IOException e) {
+ switch (e.getMessage().toLowerCase()) {
+ case "socket closed" -> {
+ statusLabel.setText("Server stopped");
+ return;
+ }
+ case "connection reset" -> {
+ statusLabel.setText("Client disconnected");
+ return;
+ }
+ }
+ statusLabel.setText("Error tser");
+ errorLabel.setText(e.getMessage());
+ e.printStackTrace();
+ }
+ }
+
+ }).start();
+ }
+
+ @Override
+ public void stop() {
+ running = false;
+ try {
+ ss.close();
+ } catch (IOException e) {
+ System.out.println("error stop tcpserver");
+ e.printStackTrace();
+ }
+ }
+
+}
diff --git a/src/main/java/tech/nevets/packetmirror/UDPClient.java b/src/main/java/tech/nevets/packetmirror/UDPClient.java
new file mode 100644
index 0000000..014f627
--- /dev/null
+++ b/src/main/java/tech/nevets/packetmirror/UDPClient.java
@@ -0,0 +1,26 @@
+package tech.nevets.packetmirror;
+
+import java.io.IOException;
+import java.net.DatagramPacket;
+import java.net.DatagramSocket;
+import java.net.InetAddress;
+
+public class UDPClient {
+
+ public static String sendDatagram(String host, int port, String data) throws IOException {
+ DatagramSocket socket = new DatagramSocket();
+ InetAddress address = InetAddress.getByName(host);
+ byte[] buf = data.getBytes();
+
+ DatagramPacket packet = new DatagramPacket(buf, buf.length, address, port);
+ socket.send(packet);
+ packet = new DatagramPacket(buf, buf.length);
+ socket.receive(packet);
+
+ String response = new String(packet.getData(), 0, packet.getLength());
+ socket.close();
+
+ return response;
+ }
+
+}
diff --git a/src/main/java/tech/nevets/packetmirror/UDPServer.java b/src/main/java/tech/nevets/packetmirror/UDPServer.java
new file mode 100644
index 0000000..b7975fe
--- /dev/null
+++ b/src/main/java/tech/nevets/packetmirror/UDPServer.java
@@ -0,0 +1,49 @@
+package tech.nevets.packetmirror;
+
+import javax.swing.*;
+import java.io.IOException;
+import java.net.*;
+
+public class UDPServer implements PServer {
+ private DatagramSocket s;
+ private boolean running = true;
+
+ public UDPServer(int port) throws SocketException {
+ s = new DatagramSocket(port);
+ }
+
+ @Override
+ public void start(JTextArea textArea, JLabel statusLabel, JLabel errorLabel) {
+ new Thread(() -> {
+ while (running) {
+ try {
+ byte[] buf = new byte[1024];
+ DatagramPacket packet = new DatagramPacket(buf, buf.length);
+ s.receive(packet);
+
+ InetAddress address = packet.getAddress();
+ int port = packet.getPort();
+
+ packet = new DatagramPacket(buf, packet.getLength(), address, port);
+ textArea.setText(new String(packet.getData(), 0, packet.getLength()));
+
+ s.send(packet);
+ } catch (IOException e) {
+ if (e.getMessage().toLowerCase().equals("socket closed")) {
+ statusLabel.setText("Client disconnected");
+ return;
+ }
+ statusLabel.setText("Error udpserver");
+ errorLabel.setText(e.getMessage());
+ e.printStackTrace();
+ }
+ }
+ }).start();
+ }
+
+ @Override
+ public void stop() {
+ running = false;
+ s.close();
+ }
+}