?? fss.java
字號:
// 接收
DatagramSocket parentdirserver = new DatagramSocket(9001);
byte[] b2 = new byte[40960];
DatagramPacket parentdirserverp = new DatagramPacket(b2,
b2.length);
parentdirserver.receive(parentdirserverp);
parentdirserver.close();
// 轉換成目錄
StringTokenizer stn = new StringTokenizer(new String(
parentdirserverp.getData(), 0, parentdirserverp
.getLength()).trim(), "?");
String first = parentdirname.substring(3, parentdirname
.length() - 1);
path.setText(first.substring(0, first.lastIndexOf("\\")));
if (first.substring(0, first.lastIndexOf("\\")).equals(host)) {
shua.setEnabled(true);
}
rr = new String[stn.countTokens()];
String[] ss = new String[rr.length];
for (int i = 0; i < rr.length; i++) {
rr[i] = stn.nextToken().trim();
ss[i] = rr[i].substring(0, rr[i].indexOf("{"));
}
list = new JList(ss);
list.addMouseListener(this);
// lmodel = list.getModel();
pcenter.add(list);
pcenter.getViewport().setView(list);
ToolTipManager.sharedInstance().registerComponent(list);
this.validate();
} catch (Exception x) {
}
} else if (s.equals("進入本地")) {// 未完全實現
new EnterBendi().start();
} else if (s.equals("開始")) {
// 顯示登錄對話框
d = new Dialog(this, "請輸入用戶名和密碼", true);
item4.setEnabled(false);
d.setLayout(new GridLayout(4, 1));
JPanel p4 = new JPanel();
p4.setLayout(new FlowLayout(FlowLayout.LEFT));
p4.add(new JLabel("IP地址："));
ip2 = new JTextField(15);
ip2.setSelectedTextColor(Color.BLUE);
ip2.setText("121.250.218.232");
ip2.setEditable(true);
ip2.setBorder(new EtchedBorder(Color.GRAY, Color.LIGHT_GRAY));
ip2.setBackground(Color.WHITE);
d.setSize(300, 150);
Dimension sc = getToolkit().getScreenSize();
Dimension sz = d.getSize();
d.setLocation(sc.width / 2 - sz.width / 2, sc.height / 2
- sz.height / 2);
p4.add(ip2);
d.add(p4);
JPanel p1 = new JPanel();
p1.setLayout(new FlowLayout(FlowLayout.LEFT));
p1.add(new JLabel("用戶名："));
usert = new JTextField(20);
usert.setBorder(new EtchedBorder(Color.GRAY, Color.LIGHT_GRAY));
usert.setText("sqk");
p1.add(usert);
d.add(p1);
JPanel p2 = new JPanel();
p2.setLayout(new FlowLayout(FlowLayout.LEFT));
p2.add(new JLabel("密碼： "));
idt = new JPasswordField(20);
idt.setBorder(new EtchedBorder(Color.GRAY, Color.LIGHT_GRAY));
idt.setText("1989");
p2.add(idt);
d.add(p2);
JPanel p3 = new JPanel();
p3.setLayout(new FlowLayout(FlowLayout.CENTER));
JButton b;
b = new JButton("確認");
b.setBounds(10, 10, 10, 10);
b.addActionListener(this);
p3.add(b);
b = new JButton("退出");
b.addActionListener(this);
p3.add(b);
d.add(p3);
d.show();
}
}
@SuppressWarnings( { "static-access", "deprecation" })
public FSS() {// 主界面
setBackground(Color.CYAN);
users.put("sqk", "1989");
user.add("sqk");
users.put("wangshu", "123");
user.add("wangshu");
v.add("D:");
v.add("C:");
this.setSize(600, 600);
this.setResizable(false);
Dimension sc = getToolkit().getScreenSize();
Dimension sz = getSize();
setLocation(sc.width / 2 - sz.width / 2, sc.height / 2 - sz.height / 2);
this.setTitle("FSS");
this.setDefaultCloseOperation(this.EXIT_ON_CLOSE);
JMenuItem item1, item2, item3;
menu1.setEnabled(false);
item1 = new JMenuItem("重命名");
item1.addActionListener(this);
menu1.add(item1);
item1 = new JMenuItem("刪除");
item1.addActionListener(this);
menu1.add(item1);
item1 = new JMenuItem("拷貝");
item1.addActionListener(this);
menu1.add(item1);
item1 = new JMenuItem("移動");
item1.addActionListener(this);
menu1.add(item1);
item2 = new JMenuItem("下載的文件");
item2.addActionListener(this);
menu2.add(item2);
item4 = new JMenuItem("QQ,文件傳輸");
item4.addActionListener(this);
menu3.add(item4);
item4.setEnabled(false);
item3 = new JMenuItem("時鐘");
item3.addActionListener(this);
menu3.add(item3);
JMenuBar bar = new JMenuBar();
JButton start = new JButton("開始"), transfer = new JButton("進入本地");
shua = new JButton("刷新");
tuichu = new JButton("退出登錄");
start.addActionListener(this);
transfer.addActionListener(this);
shua.addActionListener(this);
tuichu.addActionListener(this);
tuichu.setEnabled(false);
shua.setEnabled(false);
bar.add(start);
bar.add(transfer);
bar.add(shua);
bar.add(tuichu);
item5 = new JMenuItem("確定");
item5.addActionListener(this);
menu1.add(item5);
item5.setEnabled(false);
bar.add(menu1);
bar.add(menu2);
bar.add(menu3);
setJMenuBar(bar);
Container content = this.getContentPane();
JPanel pup = new JPanel();
pup.setLayout(new GridLayout(3, 1));
JPanel pup1 = new JPanel();
JPanel pup2 = new JPanel();
pup2.setLayout(new FlowLayout(FlowLayout.CENTER));
pup1.setLayout(new FlowLayout(FlowLayout.CENTER));
pup1.add(new JLabel("當前路徑："));
path = new JTextArea(2, 30);
path.setEditable(false);
path.setBackground(Color.ORANGE);
JScrollPane ppath = new JScrollPane(path);
ppath
.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
pup1.add(ppath);
pup.add(pup1);
pup2.add(new JLabel("狀態："));
tip = new JTextField(30);
tip.setEditable(false);
tip.setBackground(Color.ORANGE);
pup2.add(tip);
pup.add(pup2);
baaa = new JProgressBar();
// baaa.setForeground(Color.GREEN);
JPanel pup3 = new JPanel();
pup3.setLayout(new FlowLayout(FlowLayout.CENTER));
pup3.add(baaa);
baaa.setSize(40, 5);
baaa.show();
pup.add(pup3);
content.add(pup, "North");
pcenter = new JScrollPane();
ToolTipManager.sharedInstance().registerComponent(pcenter);// 添加list
pcenter
.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
pcenter
.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
content.add(pcenter);
JPanel pdown = new JPanel();
pdown.setLayout(new FlowLayout(FlowLayout.CENTER));
b2 = new JButton("上級目錄");
b2.addActionListener(this);
b2.setEnabled(false);
pdown.add(b2);
pdown.add(new JLabel("IP:"));
ip = new JTextField(16);
ip.setText(" (空)");
ip.setEditable(false);
ip.setEnabled(false);
pdown.add(ip);
content.add(pdown, "South");
this.setVisible(true);
new JieshouLogIn().start();
new FasongMoren().start();
new link().start();
new fasongdir().start();
new jieshoudelete().start();
new JieshouDownload().start();
}
private class LogIn extends Thread {// 發送登錄驗證并接受驗證結果
private String logs;
private String logi;
public LogIn(String s1, String i1) {
logs = s1;
logi = i1;
}
public void run() {
InetAddress add;
DatagramSocket socout = null;
try {
byte[] loginbyte = (logs + "\n" + logi).getBytes();
add = InetAddress.getByName(ip2.getText().trim());
socout = new DatagramSocket();// add, 6000
DatagramPacket socoutp = new DatagramPacket(loginbyte,
loginbyte.length, add, 6000);
socout.send(socoutp);
socout.close();
DatagramSocket socin = new DatagramSocket(6007);
byte[] loginbyte2 = new byte[20];
DatagramPacket socinp = new DatagramPacket(loginbyte2,
loginbyte2.length);
socin.receive(socinp);
String logs = new String(socinp.getData(), 0, socinp
.getLength()).trim();
pass = Integer.parseInt(logs.substring(0, 1));
host = logs.substring(1);
socin.close();
} catch (Exception e) {
if ((socout != null) && !(socout.isClosed())) {
socout.close();
}
}
}
}
private class JieshouLogIn extends Thread {// 隨時接受要登錄的用戶的驗證信息并返回驗證結果
public void run() {
InetAddress add;
while (true) {
try {
byte[] JieshouLogInbyte = new byte[1024];
DatagramPacket JieshouLogInsp = new DatagramPacket(
JieshouLogInbyte, JieshouLogInbyte.length);
DatagramSocket JieshouLogIns = new DatagramSocket(6000);
JieshouLogIns.receive(JieshouLogInsp);
add = JieshouLogInsp.getAddress();
String host3 = add.getHostName() + " {"
+ add.toString() + "}";
JieshouLogIns.close();
String jieshous = new String(JieshouLogInsp.getData(), 0,
JieshouLogInsp.getLength());
int jieshousi = jieshous.indexOf("\n");
String user1 = jieshous.substring(0, jieshousi).trim();
String passwd1 = jieshous.substring(jieshousi + 1).trim();
boolean found = false;
if (passwd1.equals((String) users.get(user1))) {
found = true;
zaixian.addElement(host3);
}
int pass2 = 0;
if (found) {
pass2 = 1;
}
byte[] JieshouLogInbyte2 = (Integer.toString(pass2) + InetAddress
.getLocalHost().getHostName()).getBytes();
host2 = InetAddress.getLocalHost().getHostName();
DatagramSocket jieshousoc = new DatagramSocket();// add,
// 6007
DatagramPacket jieshousocp = new DatagramPacket(
JieshouLogInbyte2, JieshouLogInbyte2.length, add,
6007);
jieshousoc.send(jieshousocp);
jieshousoc.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
private class FasongMoren extends Thread {// 發送初始目錄
public void run() {
InetAddress add;
DatagramSocket start1 = null;
while (true) {
try {
start1 = new DatagramSocket(7009);
byte[] startb = new byte[5];
DatagramPacket start1p = new DatagramPacket(startb,
startb.length);
start1.receive(start1p);
add = start1p.getAddress();
String starts = new String(start1p.getData(), 0, start1p
.getLength()).trim();
start1.close();
String s0 = "";
if (starts.equals("YES")) {
for (int j = 0; j < v.size(); j++) {
String s = "?" + (String) v.elementAt(j) + "{";
File f = new File((String) v.elementAt(j));
int count = 0;
if (write.get(f.getAbsolutePath()) == null) {
s += "W";
count++;
}
if (read.get(f.getAbsolutePath()) == null) {
s += "R";
count++;
}
if (exe.get(f.getAbsolutePath()) == null) {
s += "X";
count++;
}
if (!notdeletef.contains(f.getAbsolutePath())) {
s += "D";
count++;
}
if (f.exists()) {
s += "}" + printspaces(2 - count) + " "
+ f.length();
}
if (f.isDirectory()) {
s += "#";
}
s0 += s;
}
}
DatagramSocket fasongs = new DatagramSocket();// add, 7001
byte[] fasongb = s0.getBytes();
DatagramPacket fasongsp = new DatagramPacket(fasongb,
fasongb.length, add, 7001);
fasongs.send(fasongsp);
fasongs.close();
} catch (Exception e) {
if (!start1.isClosed())
start1.close();
e.printStackTrace();
}
}
}
}
private class EnterBendi extends Thread {// 啟動進入本地線程
public void run() {
new BendiFrame();
}
}
private String printspaces(int k) {
String s = "";
for (int i = 0; i < k; i++) {
s += " ";
}
return s;
}
public void itemStateChanged(ItemEvent arg0) {
// TODO Auto-generated method stub
}
public void mouseClicked(MouseEvent arg0) {// 處理單擊、雙擊
// TODO Auto-generated method stub
if (arg0.getClickCount() == 2) {// 雙擊
menu1.setEnabled(false);
int index = list.locationToIndex(arg0.getPoint());
if (index >= rr.length) {
return;
}
String s1 = rr[index].substring(rr[index].indexOf("}") + 1).trim();
if (s1.indexOf("#") != -1) {
s1 = s1.substring(0, s1.length() - 1);
String dir = rr[index].substring(0, rr[index].indexOf("{"))
.trim();
DatagramSocket getSubdirs = null;
if (rr[index].substring(rr[index].indexOf("{")).indexOf("X") == -1) {
JOptionPane.showMessageDialog(this, "無目錄執行權限！", "Error",
JOptionPane.ERROR_MESSAGE);
} else {
try {
InetAddress add = InetAddress.getByName(ip.getText()
.trim());
getSubdirs = new DatagramSocket();
String s = "SUB" + path.getText().trim() + "\\"
+ dir.trim();
byte[] sudirb = s.getBytes();
DatagramPacket getSubdirsp = new DatagramPacket(sudirb,
sudirb.length, add, 9871);
getSubdirs.send(getSubdirsp);
getSubdirs.close();
DatagramSocket getSubdirserver = new DatagramSocket(
9001);
byte[] getSubdirs2b = new byte[40960];
DatagramPacket getSubdirserverp = new DatagramPacket(
getSubdirs2b, getSubdirs2b.length);
getSubdirserver.receive(getSubdirserverp);
getSubdirserver.close();
String sss = new String(getSubdirserverp.getData(), 0,
getSubdirserverp.getLength()).trim();
if (sss.length() == 0) {
JOptionPane.showMessageDialog(this, "空目錄或不允許訪問！",
"Error", JOptionPane.ERROR_MESSAGE);
menu1.setEnabled(true);
return;
}
StringTokenizer stn = new StringTokenizer(sss, "?");
path.setText(s.substring(3));
rr = new String[stn.countTokens()];
String[] ss = new String[rr.length];
for (int i = 0; i < rr.length; i++) {
rr[i] = stn.nextToken().trim();
ss[i] = rr[i].substring(0, rr[i].indexOf("{"))
.trim();
}
shua.setEnabled(false);
list.removeAll();
list = new JList(ss);
list.addMouseListener(this);
lmodel = list.getModel();
pcenter.add(list);
pcenter.getViewport().setView(list);
this.validate();
ToolTipManager.sharedInstance().registerComponent(list);
} catch (Exception e) {
if (getSubdirs != null && !getSubdirs.isClosed()) {
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