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Share_My_Sheet
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- Added Chat messages 

- Changed login port form field from text to spin
- Created an abstract class to message serialization
This commit is contained in:
Flávio Luiz Schiavoni 2017-01-20 17:30:53 -02:00
parent 69dbb18825
commit fd16955a34
13 changed files with 450 additions and 185 deletions
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5
build.xml
View File

@ -6,6 +6,8 @@
<property name="src" location="src"/> <property name="src" location="src"/>
<property name="build" location="build"/> <property name="build" location="build"/>
<property name="dist" location="dist"/> <property name="dist" location="dist"/>
<property name="ant.build.javac.source" value="1.7"/>
<property name="ant.build.javac.target" value="1.7"/>
<target name="init"> <target name="init">
<!-- Create the time stamp --> <!-- Create the time stamp -->
@ -14,8 +16,7 @@
<mkdir dir="${build}"/> <mkdir dir="${build}"/>
</target> </target>
<target name="compile" depends="init" <target name="compile" depends="init" description="compile the source">
description="compile the source">
<!-- Compile the java code from ${src} into ${build} --> <!-- Compile the java code from ${src} into ${build} -->
<javac srcdir="${src}" destdir="${build}"/> <javac srcdir="${src}" destdir="${build}"/>
</target> </target>

9
src/br/edu/ufsj/sms/GUI/Login.form
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8" ?> <?xml version="1.0" encoding="UTF-8" ?>
<Form version="1.2" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.DialogFormInfo"> <Form version="1.5" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.DialogFormInfo">
<SyntheticProperties> <SyntheticProperties>
<SyntheticProperty name="formSizePolicy" type="int" value="1"/> <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
<SyntheticProperty name="generateCenter" type="boolean" value="false"/> <SyntheticProperty name="generateCenter" type="boolean" value="false"/>
@ -18,6 +18,7 @@
<AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/> <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/> <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/> <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
<AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,44,0,0,1,-112"/>
</AuxValues> </AuxValues>
<Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridLayout"> <Layout class="org.netbeans.modules.form.compat2.layouts.DesignGridLayout">
@ -82,9 +83,11 @@
</Property> </Property>
</Properties> </Properties>
</Component> </Component>
<Component class="javax.swing.JTextField" name="jTextField2"> <Component class="javax.swing.JSpinner" name="jSpinner1">
<Properties> <Properties>
<Property name="text" type="java.lang.String" value="8888"/> <Property name="model" type="javax.swing.SpinnerModel" editor="org.netbeans.modules.form.editors2.SpinnerModelEditor">
<SpinnerModel initial="8000" maximum="9000" minimum="8000" numberType="java.lang.Integer" stepSize="1" type="number"/>
</Property>
</Properties> </Properties>
</Component> </Component>
<Container class="javax.swing.JPanel" name="jPanel10"> <Container class="javax.swing.JPanel" name="jPanel10">

17
src/br/edu/ufsj/sms/GUI/Login.java
View File

@ -10,10 +10,11 @@ package br.edu.ufsj.sms.GUI;
* @author flavio * @author flavio
*/ */
public class Login extends java.awt.Dialog { public class Login extends java.awt.Dialog {
public Login(java.awt.Frame parent, boolean modal) { public Login(java.awt.Frame parent, boolean modal) {
super(parent, modal); super(parent, modal);
initComponents(); initComponents();
jTextField1.setText(System.getProperty("user.name"));
} }
/** /**
@ -33,7 +34,7 @@ public class Login extends java.awt.Dialog {
jPanel5 = new javax.swing.JPanel(); jPanel5 = new javax.swing.JPanel();
jPanel7 = new javax.swing.JPanel(); jPanel7 = new javax.swing.JPanel();
jLabel2 = new javax.swing.JLabel(); jLabel2 = new javax.swing.JLabel();
jTextField2 = new javax.swing.JTextField(); jSpinner1 = new javax.swing.JSpinner();
jPanel10 = new javax.swing.JPanel(); jPanel10 = new javax.swing.JPanel();
jPanel6 = new javax.swing.JPanel(); jPanel6 = new javax.swing.JPanel();
jButton1 = new javax.swing.JButton(); jButton1 = new javax.swing.JButton();
@ -66,8 +67,8 @@ public class Login extends java.awt.Dialog {
jLabel2.setPreferredSize(new java.awt.Dimension(200, 18)); jLabel2.setPreferredSize(new java.awt.Dimension(200, 18));
jPanel5.add(jLabel2); jPanel5.add(jLabel2);
jTextField2.setText("8888"); jSpinner1.setModel(new javax.swing.SpinnerNumberModel(8000, 8000, 9000, 1));
jPanel5.add(jTextField2); jPanel5.add(jSpinner1);
jPanel5.add(jPanel10); jPanel5.add(jPanel10);
add(jPanel5); add(jPanel5);
@ -95,13 +96,13 @@ public class Login extends java.awt.Dialog {
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
this.setVisible(false); this.setVisible(false);
}//GEN-LAST:event_jButton1ActionPerformed }//GEN-LAST:event_jButton1ActionPerformed
public String getName() { public String getName() {
return jTextField1.getText(); return jTextField1.getText();
} }
public int getPort() { public int getPort() {
return Integer.parseInt(jTextField2.getText()); return ((Integer) jSpinner1.getValue()).intValue();
} }
// Variables declaration - do not modify//GEN-BEGIN:variables // Variables declaration - do not modify//GEN-BEGIN:variables
@ -116,7 +117,7 @@ public class Login extends java.awt.Dialog {
private javax.swing.JPanel jPanel7; private javax.swing.JPanel jPanel7;
private javax.swing.JPanel jPanel8; private javax.swing.JPanel jPanel8;
private javax.swing.JPanel jPanel9; private javax.swing.JPanel jPanel9;
private javax.swing.JSpinner jSpinner1;
private javax.swing.JTextField jTextField1; private javax.swing.JTextField jTextField1;
private javax.swing.JTextField jTextField2;
// End of variables declaration//GEN-END:variables // End of variables declaration//GEN-END:variables
} }

74
src/br/edu/ufsj/sms/GUI/Main.form
View File

@ -1,74 +0,0 @@
<?xml version="1.0" encoding="UTF-8" ?>
<Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
<Properties>
<Property name="defaultCloseOperation" type="int" value="3"/>
<Property name="title" type="java.lang.String" value="Share My Sheet"/>
</Properties>
<SyntheticProperties>
<SyntheticProperty name="formSizePolicy" type="int" value="1"/>
<SyntheticProperty name="generateCenter" type="boolean" value="false"/>
</SyntheticProperties>
<AuxValues>
<AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
<AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
<AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
</AuxValues>
<Layout>
<DimensionLayout dim="0">
<Group type="103" groupAlignment="0" attributes="0">
<Component id="jToolBar1" alignment="0" pref="400" max="32767" attributes="0"/>
<Component id="jScrollPane1" alignment="0" max="32767" attributes="0"/>
</Group>
</DimensionLayout>
<DimensionLayout dim="1">
<Group type="103" groupAlignment="0" attributes="0">
<Group type="102" alignment="0" attributes="0">
<Component id="jToolBar1" min="-2" pref="63" max="-2" attributes="0"/>
<EmptySpace max="-2" attributes="0"/>
<Component id="jScrollPane1" pref="231" max="32767" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
</Layout>
<SubComponents>
<Container class="javax.swing.JToolBar" name="jToolBar1">
<Properties>
<Property name="rollover" type="boolean" value="true"/>
</Properties>
<Layout class="org.netbeans.modules.form.compat2.layouts.DesignBoxLayout"/>
<SubComponents>
<Component class="javax.swing.JToggleButton" name="shareButton">
<Properties>
<Property name="text" type="java.lang.String" value="Share My Sheet!"/>
<Property name="actionCommand" type="java.lang.String" value="Share My Sheet!"/>
<Property name="focusable" type="boolean" value="false"/>
<Property name="horizontalTextPosition" type="int" value="0"/>
<Property name="verticalTextPosition" type="int" value="3"/>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="shareButtonActionPerformed"/>
</Events>
</Component>
</SubComponents>
</Container>
<Container class="javax.swing.JScrollPane" name="jScrollPane1">
<Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
<SubComponents>
<Container class="javax.swing.JTabbedPane" name="jTabbedPane1">
<Layout class="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout"/>
</Container>
</SubComponents>
</Container>
</SubComponents>
</Form>

171
src/br/edu/ufsj/sms/GUI/MainWindow.form Normal file
View File

@ -0,0 +1,171 @@
<?xml version="1.0" encoding="UTF-8" ?>
<Form version="1.9" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
<Properties>
<Property name="defaultCloseOperation" type="int" value="3"/>
<Property name="title" type="java.lang.String" value="Share My Sheet"/>
</Properties>
<SyntheticProperties>
<SyntheticProperty name="formSizePolicy" type="int" value="1"/>
<SyntheticProperty name="generateCenter" type="boolean" value="false"/>
</SyntheticProperties>
<AuxValues>
<AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
<AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
<AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
</AuxValues>
<Layout>
<DimensionLayout dim="0">
<Group type="103" groupAlignment="0" attributes="0">
<Component id="jToolBar1" alignment="0" max="32767" attributes="0"/>
<Component id="jPanel1" alignment="0" max="32767" attributes="0"/>
<Component id="jScrollPane1" alignment="1" max="32767" attributes="0"/>
</Group>
</DimensionLayout>
<DimensionLayout dim="1">
<Group type="103" groupAlignment="0" attributes="0">
<Group type="102" alignment="0" attributes="0">
<Component id="jToolBar1" min="-2" pref="63" max="-2" attributes="0"/>
<EmptySpace max="-2" attributes="0"/>
<Component id="jScrollPane1" max="32767" attributes="0"/>
<EmptySpace max="-2" attributes="0"/>
<Component id="jPanel1" min="-2" max="-2" attributes="0"/>
<EmptySpace max="-2" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
</Layout>
<SubComponents>
<Container class="javax.swing.JToolBar" name="jToolBar1">
<Properties>
<Property name="rollover" type="boolean" value="true"/>
</Properties>
<Layout class="org.netbeans.modules.form.compat2.layouts.DesignBoxLayout"/>
<SubComponents>
<Component class="javax.swing.JToggleButton" name="shareButton">
<Properties>
<Property name="text" type="java.lang.String" value="Share My Sheet!"/>
<Property name="focusable" type="boolean" value="false"/>
<Property name="horizontalTextPosition" type="int" value="0"/>
<Property name="verticalTextPosition" type="int" value="3"/>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="shareButtonActionPerformed"/>
</Events>
</Component>
</SubComponents>
</Container>
<Container class="javax.swing.JScrollPane" name="jScrollPane1">
<Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
<SubComponents>
<Container class="javax.swing.JTabbedPane" name="jTabbedPane1">
<Layout class="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout"/>
<SubComponents>
<Container class="javax.swing.JPanel" name="jPanel2">
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout$JTabbedPaneConstraintsDescription">
<JTabbedPaneConstraints tabName="Chat">
<Property name="tabTitle" type="java.lang.String" value="Chat"/>
</JTabbedPaneConstraints>
</Constraint>
</Constraints>
<Layout class="org.netbeans.modules.form.compat2.layouts.DesignBoxLayout"/>
<SubComponents>
<Container class="javax.swing.JSplitPane" name="jSplitPane1">
<Properties>
<Property name="dividerLocation" type="int" value="400"/>
<Property name="orientation" type="int" value="0"/>
</Properties>
<Layout class="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout"/>
<SubComponents>
<Container class="javax.swing.JScrollPane" name="jScrollPane3">
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription">
<JSplitPaneConstraints position="left"/>
</Constraint>
</Constraints>
<Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
<SubComponents>
<Component class="javax.swing.JEditorPane" name="chatBoard">
<Properties>
<Property name="contentType" type="java.lang.String" value="text/html" noResource="true"/>
</Properties>
</Component>
</SubComponents>
</Container>
<Container class="javax.swing.JPanel" name="jPanel3">
<Constraints>
<Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JSplitPaneSupportLayout$JSplitPaneConstraintsDescription">
<JSplitPaneConstraints position="bottom"/>
</Constraint>
</Constraints>
<Layout class="org.netbeans.modules.form.compat2.layouts.DesignFlowLayout">
<Property name="alignment" type="int" value="0"/>
</Layout>
<SubComponents>
<Component class="javax.swing.JTextArea" name="jTextArea2">
<Properties>
<Property name="columns" type="int" value="20"/>
<Property name="rows" type="int" value="5"/>
</Properties>
</Component>
<Component class="javax.swing.JButton" name="jButton1">
<Properties>
<Property name="text" type="java.lang.String" value="Send"/>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton1ActionPerformed"/>
</Events>
</Component>
</SubComponents>
</Container>
</SubComponents>
</Container>
</SubComponents>
</Container>
</SubComponents>
</Container>
</SubComponents>
</Container>
<Container class="javax.swing.JPanel" name="jPanel1">
<Layout>
<DimensionLayout dim="0">
<Group type="103" groupAlignment="0" attributes="0">
<Group type="102" alignment="0" attributes="0">
<EmptySpace max="-2" attributes="0"/>
<Component id="jLabel1" min="-2" max="-2" attributes="0"/>
<EmptySpace max="32767" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
<DimensionLayout dim="1">
<Group type="103" groupAlignment="0" attributes="0">
<Component id="jLabel1" min="-2" max="-2" attributes="0"/>
</Group>
</DimensionLayout>
</Layout>
<SubComponents>
<Component class="javax.swing.JLabel" name="jLabel1">
<Properties>
<Property name="text" type="java.lang.String" value="jLabel1"/>
</Properties>
</Component>
</SubComponents>
</Container>
</SubComponents>
</Form>

121
src/br/edu/ufsj/sms/GUI/Main.java → src/br/edu/ufsj/sms/GUI/MainWindow.java
View File

@ -6,13 +6,15 @@
package br.edu.ufsj.sms.GUI; package br.edu.ufsj.sms.GUI;
import br.edu.ufsj.sms.control.AlarmClock; import br.edu.ufsj.sms.control.AlarmClock;
import br.edu.ufsj.sms.net.Message; import br.edu.ufsj.sms.net.ChatMessage;
import br.edu.ufsj.sms.net.ScreenCastMessage;
import br.edu.ufsj.sms.net.Socket; import br.edu.ufsj.sms.net.Socket;
import java.awt.Component;
import java.awt.image.BufferedImage; import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream; import java.io.ByteArrayInputStream;
import java.io.IOException; import java.io.IOException;
import java.net.UnknownHostException; import java.net.UnknownHostException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Timer; import java.util.Timer;
import java.util.logging.Level; import java.util.logging.Level;
import java.util.logging.Logger; import java.util.logging.Logger;
@ -24,10 +26,10 @@ import javax.swing.JLabel;
* *
* @author flavio * @author flavio
*/ */
public class Main extends javax.swing.JFrame { public class MainWindow extends javax.swing.JFrame {
/** /**
* Creates new form Main * Creates new form MainWindow
*/ */
private Socket socket; private Socket socket;
private AlarmClock alarmClock; private AlarmClock alarmClock;
@ -38,13 +40,14 @@ public class Main extends javax.swing.JFrame {
private String name; private String name;
private int port; private int port;
public Main(String name, int port) throws UnknownHostException { public MainWindow(String name, int port) throws UnknownHostException {
initComponents(); initComponents();
this.name = name; this.name = name;
this.port = port; this.port = port;
this.socket = new Socket(this); this.socket = new Socket(this);
this.socket.start(); this.socket.start();
this.timer = new Timer(); this.timer = new Timer();
jLabel1.setText("Connected on port " + this.port + " name " + this.name);
} }
/** /**
@ -60,6 +63,15 @@ public class Main extends javax.swing.JFrame {
shareButton = new javax.swing.JToggleButton(); shareButton = new javax.swing.JToggleButton();
jScrollPane1 = new javax.swing.JScrollPane(); jScrollPane1 = new javax.swing.JScrollPane();
jTabbedPane1 = new javax.swing.JTabbedPane(); jTabbedPane1 = new javax.swing.JTabbedPane();
jPanel2 = new javax.swing.JPanel();
jSplitPane1 = new javax.swing.JSplitPane();
jScrollPane3 = new javax.swing.JScrollPane();
chatBoard = new javax.swing.JEditorPane();
jPanel3 = new javax.swing.JPanel();
jTextArea2 = new javax.swing.JTextArea();
jButton1 = new javax.swing.JButton();
jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("Share My Sheet"); setTitle("Share My Sheet");
@ -67,7 +79,6 @@ public class Main extends javax.swing.JFrame {
jToolBar1.setRollover(true); jToolBar1.setRollover(true);
shareButton.setText("Share My Sheet!"); shareButton.setText("Share My Sheet!");
shareButton.setActionCommand("Share My Sheet!");
shareButton.setFocusable(false); shareButton.setFocusable(false);
shareButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER); shareButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
shareButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM); shareButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
@ -78,33 +89,81 @@ public class Main extends javax.swing.JFrame {
}); });
jToolBar1.add(shareButton); jToolBar1.add(shareButton);
jPanel2.setLayout(new javax.swing.BoxLayout(jPanel2, javax.swing.BoxLayout.LINE_AXIS));
jSplitPane1.setDividerLocation(400);
jSplitPane1.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT);
chatBoard.setContentType("text/html"); // NOI18N
jScrollPane3.setViewportView(chatBoard);
jSplitPane1.setLeftComponent(jScrollPane3);
jPanel3.setLayout(new java.awt.FlowLayout(java.awt.FlowLayout.LEFT));
jTextArea2.setColumns(20);
jTextArea2.setRows(5);
jPanel3.add(jTextArea2);
jButton1.setText("Send");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jPanel3.add(jButton1);
jSplitPane1.setBottomComponent(jPanel3);
jPanel2.add(jSplitPane1);
jTabbedPane1.addTab("Chat", jPanel2);
jScrollPane1.setViewportView(jTabbedPane1); jScrollPane1.setViewportView(jTabbedPane1);
jLabel1.setText("jLabel1");
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel1)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel1)
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout); getContentPane().setLayout(layout);
layout.setHorizontalGroup( layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jToolBar1, javax.swing.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE) .addComponent(jToolBar1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jScrollPane1) .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.TRAILING)
); );
layout.setVerticalGroup( layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup() .addGroup(layout.createSequentialGroup()
.addComponent(jToolBar1, javax.swing.GroupLayout.PREFERRED_SIZE, 63, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jToolBar1, javax.swing.GroupLayout.PREFERRED_SIZE, 63, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 231, Short.MAX_VALUE)) .addComponent(jScrollPane1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
); );
pack(); pack();
}// </editor-fold>//GEN-END:initComponents }// </editor-fold>//GEN-END:initComponents
private void shareButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_shareButtonActionPerformed private void shareButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_shareButtonActionPerformed
// TODO add your handling code here:
System.out.println("" + shareButton.isSelected());
if (shareButton.isSelected()) { if (shareButton.isSelected()) {
this.timer = new Timer(); this.timer = new Timer();
this.alarmClock = new AlarmClock(this.name, this.socket); this.alarmClock = new AlarmClock(this.name, this.socket);
this.timer.scheduleAtFixedRate(this.alarmClock, 0, Main.TIME); this.timer.scheduleAtFixedRate(this.alarmClock, 0, MainWindow.TIME);
shareButton.setText("Stop sharing it!"); shareButton.setText("Stop sharing it!");
} else { } else {
this.timer.cancel(); this.timer.cancel();
@ -112,11 +171,25 @@ public class Main extends javax.swing.JFrame {
} }
}//GEN-LAST:event_shareButtonActionPerformed }//GEN-LAST:event_shareButtonActionPerformed
public void receiveMessage(Message message) { private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
if (jTextArea2.getText().trim().length() == 0) {
return;
}
ChatMessage message = new ChatMessage();
message.setText(jTextArea2.getText());
message.setName(this.name);
try {
this.socket.send(message.toByteArray());
} catch (IOException ex) {
Logger.getLogger(MainWindow.class.getName()).log(Level.SEVERE, null, ex);
}
jTextArea2.setText("");
}//GEN-LAST:event_jButton1ActionPerformed
public void receiveScreenCastMessage(ScreenCastMessage message) {
// Verificar se a aba existe, se existir, atualizo. // Verificar se a aba existe, se existir, atualizo.
ByteArrayInputStream bais = new ByteArrayInputStream(message.getImageByte()); ByteArrayInputStream bais = new ByteArrayInputStream(message.getImageByte());
BufferedImage image; BufferedImage image;
Component tab = null;
try { try {
for (int i = 0; i < jTabbedPane1.getTabCount(); i++) { for (int i = 0; i < jTabbedPane1.getTabCount(); i++) {
String name = jTabbedPane1.getTitleAt(i); String name = jTabbedPane1.getTitleAt(i);
@ -132,13 +205,31 @@ public class Main extends javax.swing.JFrame {
JLabel myShoot = new JLabel(new ImageIcon(image)); JLabel myShoot = new JLabel(new ImageIcon(image));
jTabbedPane1.addTab(message.getName(), myShoot); jTabbedPane1.addTab(message.getName(), myShoot);
} catch (IOException ex) { } catch (IOException ex) {
Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex); Logger.getLogger(MainWindow.class.getName()).log(Level.SEVERE, null, ex);
} }
} }
public void receiveChatMessage(ChatMessage message) {
SimpleDateFormat dt = new SimpleDateFormat("dd/MM/yyyyy hh:mm:ss");
Date date = new Date();
chatBoard.setText(dt.format(date) + " | " +
"<b>" + message.getName() + "</b>: "+
message.getText() + "<br>" +
chatBoard.getText()
);
}
// Variables declaration - do not modify//GEN-BEGIN:variables // Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JEditorPane chatBoard;
private javax.swing.JButton jButton1;
private javax.swing.JLabel jLabel1;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel3;
private javax.swing.JScrollPane jScrollPane1; private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane3;
private javax.swing.JSplitPane jSplitPane1;
private javax.swing.JTabbedPane jTabbedPane1; private javax.swing.JTabbedPane jTabbedPane1;
private javax.swing.JTextArea jTextArea2;
private javax.swing.JToolBar jToolBar1; private javax.swing.JToolBar jToolBar1;
private javax.swing.JToggleButton shareButton; private javax.swing.JToggleButton shareButton;
// End of variables declaration//GEN-END:variables // End of variables declaration//GEN-END:variables

4
src/br/edu/ufsj/sms/GUI/ScreenShot.java
View File

@ -20,14 +20,10 @@ import javax.imageio.ImageIO;
*/ */
public class ScreenShot { public class ScreenShot {
public ScreenShot() {
}
public BufferedImage takeAShot() throws AWTException, IOException { public BufferedImage takeAShot() throws AWTException, IOException {
Robot robot = new Robot(); Robot robot = new Robot();
Rectangle screenRect = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize()); Rectangle screenRect = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
BufferedImage output = robot.createScreenCapture(screenRect); BufferedImage output = robot.createScreenCapture(screenRect);
return output; return output;
} }
} }

17
src/br/edu/ufsj/sms/Main.java
View File

@ -33,13 +33,13 @@ public class Main {
} }
} }
} catch (ClassNotFoundException ex) { } catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(br.edu.ufsj.sms.GUI.Main.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); java.util.logging.Logger.getLogger(br.edu.ufsj.sms.GUI.MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) { } catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(br.edu.ufsj.sms.GUI.Main.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); java.util.logging.Logger.getLogger(br.edu.ufsj.sms.GUI.MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) { } catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(br.edu.ufsj.sms.GUI.Main.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); java.util.logging.Logger.getLogger(br.edu.ufsj.sms.GUI.MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) { } catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(br.edu.ufsj.sms.GUI.Main.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); java.util.logging.Logger.getLogger(br.edu.ufsj.sms.GUI.MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} }
//</editor-fold> //</editor-fold>
@ -50,10 +50,15 @@ public class Main {
Login login = new Login(null, true); Login login = new Login(null, true);
login.setVisible(true); login.setVisible(true);
String name = login.getName(); String name = login.getName();
if (name.equals("Chat")) {
System.out.println("Invalid name");
login.dispose();
return;
}
int port = login.getPort(); int port = login.getPort();
login.dispose(); login.dispose();
br.edu.ufsj.sms.GUI.Main main; br.edu.ufsj.sms.GUI.MainWindow main;
main = new br.edu.ufsj.sms.GUI.Main(name, port); main = new br.edu.ufsj.sms.GUI.MainWindow(name, port);
main.setVisible(true); main.setVisible(true);
} catch (UnknownHostException ex) { } catch (UnknownHostException ex) {
Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex); Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);

34
src/br/edu/ufsj/sms/control/AlarmClock.java
View File

@ -6,21 +6,14 @@
package br.edu.ufsj.sms.control; package br.edu.ufsj.sms.control;
import br.edu.ufsj.sms.GUI.ScreenShot; import br.edu.ufsj.sms.GUI.ScreenShot;
import br.edu.ufsj.sms.net.Message; import br.edu.ufsj.sms.net.ScreenCastMessage;
import br.edu.ufsj.sms.net.Socket; import br.edu.ufsj.sms.net.Socket;
import java.awt.AWTException; import java.awt.AWTException;
import java.awt.image.BufferedImage; import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;
import java.io.IOException; import java.io.IOException;
import java.util.Iterator;
import java.util.TimerTask; import java.util.TimerTask;
import java.util.logging.Level; import java.util.logging.Level;
import java.util.logging.Logger; import java.util.logging.Logger;
import javax.imageio.IIOImage;
import javax.imageio.ImageIO;
import javax.imageio.ImageWriteParam;
import javax.imageio.ImageWriter;
import javax.imageio.stream.ImageOutputStream;
/** /**
* *
@ -31,27 +24,34 @@ public class AlarmClock extends TimerTask {
ScreenShot ss; ScreenShot ss;
String name; String name;
Socket socket; Socket socket;
float compressRatio;
public AlarmClock(String name, Socket socket) { public AlarmClock(String name, Socket socket) {
ss = new ScreenShot(); ss = new ScreenShot();
this.name = name; this.name = name;
this.socket = socket; this.socket = socket;
this.compressRatio = 0.5f;
} }
@Override @Override
public void run() { public void run() {
byte[] msg = null;
try { try {
BufferedImage image = ss.takeAShot(); BufferedImage image = ss.takeAShot();
BufferedImage rescaled = ImageTransformation.resize(image, 1024, 768); BufferedImage rescaled = ImageTransformation.resize(image, 1024, 768);
byte[] data = ImageTransformation.compress(rescaled, 0.45f); byte[] byteImage = ImageTransformation.compress(rescaled, compressRatio);
Message message = new Message(this.name, data); ScreenCastMessage message = new ScreenCastMessage(this.name, byteImage);
this.socket.send(message); msg = message.toByteArray();
} catch (AWTException ex) { } catch (AWTException | IOException ex) {
Logger.getLogger(AlarmClock.class.getName()).log(Level.SEVERE, null, ex);
} catch (IOException ex) {
Logger.getLogger(AlarmClock.class.getName()).log(Level.SEVERE, null, ex); Logger.getLogger(AlarmClock.class.getName()).log(Level.SEVERE, null, ex);
} }
if (msg != null) {
try {
this.socket.send(msg);
} catch (IOException ex) {
Logger.getLogger(AlarmClock.class.getName()).log(Level.SEVERE, null, ex);
this.compressRatio -= 0.05f;
}
}
} }
} }

45
src/br/edu/ufsj/sms/net/ChatMessage.java Normal file
View File

@ -0,0 +1,45 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package br.edu.ufsj.sms.net;
import java.io.Serializable;
/**
*
* @author flavio
*/
public class ChatMessage extends Message implements Serializable{
private String name;
private String text;
/**
* @return the text
*/
public String getText() {
return text;
}
/**
* @param text the text to set
*/
public void setText(String text) {
this.text = text;
}
/**
* @return the name
*/
public String getName() {
return name;
}
/**
* @param name the name to set
*/
public void setName(String name) {
this.name = name;
}
}

49
src/br/edu/ufsj/sms/net/Message.java
View File

@ -5,49 +5,22 @@
*/ */
package br.edu.ufsj.sms.net; package br.edu.ufsj.sms.net;
import java.awt.image.BufferedImage; import java.io.ByteArrayOutputStream;
import java.io.Serializable; import java.io.IOException;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
/** /**
* *
* @author flavio * @author flavio
*/ */
public class Message implements Serializable { public abstract class Message {
private String name; public byte[] toByteArray() throws IOException {
private byte[] imageByte; ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(baos);
public Message(String name, byte[] imageByte) { out.writeObject(this);
this.name = name; out.flush();
this.imageByte = imageByte; return baos.toByteArray();
} }
/**
* @return the name
*/
public String getName() {
return name;
}
/**
* @param name the name to set
*/
public void setName(String name) {
this.name = name;
}
/**
* @return the imageByte
*/
public byte[] getImageByte() {
return imageByte;
}
/**
* @param imageByte the image to set
*/
public void setImageByte(byte[] imageByte) {
this.imageByte = imageByte;
}
} }

57
src/br/edu/ufsj/sms/net/ScreenCastMessage.java Normal file
View File

@ -0,0 +1,57 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package br.edu.ufsj.sms.net;
import java.io.Serializable;
/**
*
* @author flavio
*/
public class ScreenCastMessage extends Message implements Serializable {
private String name;
private byte[] imageByte;
public ScreenCastMessage(){
}
public ScreenCastMessage(String name, byte[] imageByte) {
this.name = name;
this.imageByte = imageByte;
}
/**
* @return the name
*/
public String getName() {
return name;
}
/**
* @param name the name to set
*/
public void setName(String name) {
this.name = name;
}
/**
* @return the imageByte
*/
public byte[] getImageByte() {
return imageByte;
}
/**
* @param imageByte the image to set
*/
public void setImageByte(byte[] imageByte) {
this.imageByte = imageByte;
}
}

32
src/br/edu/ufsj/sms/net/Socket.java
View File

@ -5,7 +5,7 @@
*/ */
package br.edu.ufsj.sms.net; package br.edu.ufsj.sms.net;
import br.edu.ufsj.sms.GUI.Main; import br.edu.ufsj.sms.GUI.MainWindow;
import java.io.ByteArrayInputStream; import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream; import java.io.ByteArrayOutputStream;
import java.io.IOException; import java.io.IOException;
@ -30,11 +30,11 @@ public class Socket extends Thread {
private MulticastSocket multicastSocket; private MulticastSocket multicastSocket;
private InetAddress address; private InetAddress address;
private Main main; private MainWindow main;
public Socket(Main main) throws UnknownHostException { public Socket(MainWindow main) throws UnknownHostException {
this.main = main; this.main = main;
this.address = InetAddress.getByName(Main.INET_ADDR); this.address = InetAddress.getByName(MainWindow.INET_ADDR);
try { try {
multicastSocket = new MulticastSocket(this.main.getPort()); multicastSocket = new MulticastSocket(this.main.getPort());
multicastSocket.setSendBufferSize(256000); multicastSocket.setSendBufferSize(256000);
@ -48,27 +48,25 @@ public class Socket extends Thread {
} }
public void receive() throws UnknownHostException, IOException, ClassNotFoundException { public void receive() throws UnknownHostException, IOException, ClassNotFoundException {
byte[] buf = new byte[256000]; byte[] buf = new byte[256000];
while (true) { while (true) {
// Receive the information and print it. // Receive the information and print it.
DatagramPacket msgPacket = new DatagramPacket(buf, buf.length); DatagramPacket msgPacket = new DatagramPacket(buf, buf.length);
multicastSocket.receive(msgPacket); multicastSocket.receive(msgPacket);
ByteArrayInputStream bis = new ByteArrayInputStream(msgPacket.getData()); ByteArrayInputStream bis = new ByteArrayInputStream(msgPacket.getData());
ObjectInput in = new ObjectInputStream(bis); ObjectInput in = new ObjectInputStream(bis);
Message message = (Message) in.readObject(); Object message;
this.main.receiveMessage(message); message = in.readObject();
if (message instanceof ScreenCastMessage) {
this.main.receiveScreenCastMessage((ScreenCastMessage) message);
}
if (message instanceof ChatMessage) {
this.main.receiveChatMessage((ChatMessage) message);
}
} }
} }
public void send(Message message) throws IOException { public void send(byte[] msg) throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(baos);
out.writeObject(message);
out.flush();
byte[] msg = baos.toByteArray();
DatagramPacket msgPacket; DatagramPacket msgPacket;
msgPacket = new DatagramPacket(msg, msg.length, this.address, this.main.getPort()); msgPacket = new DatagramPacket(msg, msg.length, this.address, this.main.getPort());
multicastSocket.send(msgPacket); multicastSocket.send(msgPacket);
@ -78,9 +76,7 @@ public class Socket extends Thread {
public void run() { public void run() {
try { try {
this.receive(); this.receive();
} catch (IOException ex) { } catch (IOException | ClassNotFoundException ex) {
Logger.getLogger(Socket.class.getName()).log(Level.SEVERE, null, ex);
} catch (ClassNotFoundException ex) {
Logger.getLogger(Socket.class.getName()).log(Level.SEVERE, null, ex); Logger.getLogger(Socket.class.getName()).log(Level.SEVERE, null, ex);
} }
} }