package chatserver;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.net.Socket;
import javax.swing.JFrame;

public class ExecutaCliente extends JFrame implements Runnable {

    private boolean mensagem = false;

    public ExecutaCliente() {
        initComponents();
        lbStatus.setText("Conectando ao Servidor...");
        new Thread(this).start();
    }

    @Override
    public void run() {
        try {
            Socket socket = new Socket("10.3.20.11", 5200);
            DataOutputStream out = new DataOutputStream(socket.getOutputStream());
            DataInputStream in = new DataInputStream(socket.getInputStream());
            lbStatus.setText("Conectado ao servidor ");
            while (true) {                
                if (in.available() > 0) {
                    taRecebe.append(in.readUTF());
                }                
                if (mensagem) {
                    out.writeUTF(tfEnvia.getText());
                    mensagem = false;
                }
                Thread.sleep(10);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jScrollPane1 = new javax.swing.JScrollPane();
        taRecebe = new javax.swing.JTextArea();
        tfEnvia = new javax.swing.JTextField();
        btEnvia = new javax.swing.JButton();
        paStatus = new javax.swing.JPanel();
        lbStatus = new javax.swing.JLabel();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        taRecebe.setColumns(20);
        taRecebe.setRows(5);
        jScrollPane1.setViewportView(taRecebe);

        btEnvia.setText("Enviar");
        btEnvia.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btEnviaActionPerformed(evt);
            }
        });

        lbStatus.setText("Não conectado ...");

        javax.swing.GroupLayout paStatusLayout = new javax.swing.GroupLayout(paStatus);
        paStatus.setLayout(paStatusLayout);
        paStatusLayout.setHorizontalGroup(
            paStatusLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(paStatusLayout.createSequentialGroup()
                .addContainerGap()
                .addComponent(lbStatus)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        paStatusLayout.setVerticalGroup(
            paStatusLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(paStatusLayout.createSequentialGroup()
                .addComponent(lbStatus)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 598, Short.MAX_VALUE)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap()
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(paStatus, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 588, Short.MAX_VALUE)
                        .addGroup(layout.createSequentialGroup()
                            .addComponent(tfEnvia)
                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                            .addComponent(btEnvia)))
                    .addContainerGap()))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 346, Short.MAX_VALUE)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap()
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 264, Short.MAX_VALUE)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(tfEnvia, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addComponent(btEnvia))
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                    .addComponent(paStatus, javax.swing.GroupLayout.PREFERRED_SIZE, 20, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addContainerGap()))
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void btEnviaActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btEnviaActionPerformed
        mensagem = true;
    }//GEN-LAST:event_btEnviaActionPerformed

    public static void main(String args[]) {

        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new ExecutaCliente().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton btEnvia;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JLabel lbStatus;
    private javax.swing.JPanel paStatus;
    private javax.swing.JTextArea taRecebe;
    private javax.swing.JTextField tfEnvia;
    // End of variables declaration//GEN-END:variables

}