1 | !7 |
2 | |
3 | lib 1006627 lib 1006628 // jcterm |
4 | |
5 | import com.jcraft.jsch.*; |
6 | import com.jcraft.jsch.Proxy; |
7 | import com.jcraft.jcterm.*; |
8 | import java.util.Random; |
9 | //import static com.jcraft.jcterm.Frame.*; |
10 | |
11 | // modelled after JCTermSwingFrame |
12 | sclass JCTermModule extends DynModule |
13 | implements /*Frame,*/ ActionListener, Runnable {
|
14 | static S COPYRIGHT = "JCTerm 0.0.11\nCopyright (C) 2002,2012 ymnk<ymnk@jcraft.com>, JCraft,Inc.\n" |
15 | +"Official Homepage: http://www.jcraft.com/jcterm/\n" |
16 | +"This software is licensed under GNU LGPL."; |
17 | |
18 | final static int SHELL=0, SFTP=1, EXEC=2; |
19 | |
20 | transient Thread thread=null; |
21 | |
22 | int mode=SHELL; |
23 | |
24 | String xhost="127.0.0.1"; |
25 | int xport=0; |
26 | boolean xforwarding=false; |
27 | String user=""; |
28 | String host="127.0.0.1"; |
29 | |
30 | String proxy_http_host=null; |
31 | int proxy_http_port=0; |
32 | |
33 | String proxy_socks5_host=null; |
34 | int proxy_socks5_port=0; |
35 | |
36 | transient JSchSession jschsession=null; |
37 | transient Proxy proxy=null; |
38 | |
39 | int compression=0; |
40 | |
41 | transient Splash splash=null; |
42 | |
43 | transient JCTermSwing term=null; |
44 | transient Connection connection=null; |
45 | |
46 | transient Channel channel=null; |
47 | |
48 | String configName = "default"; |
49 | |
50 | JComponent visualize() {
|
51 | ret term = swingNu(JCTermSwing.class); |
52 | } |
53 | |
54 | void enhanceFrame(final JInternalFrame f) {
|
55 | JMenuBar mb = getJMenuBar(); |
56 | f.setJMenuBar(mb); |
57 | |
58 | ComponentAdapter l = new ComponentAdapter(){
|
59 | public void componentResized(ComponentEvent e){
|
60 | Container cp = f.getContentPane(); |
61 | int cw=f.getWidth(); |
62 | int ch=f.getHeight(); |
63 | int cwm=f.getWidth()-cp.getWidth(); |
64 | int chm=f.getHeight()-cp.getHeight(); |
65 | cw-=cwm; |
66 | ch-=chm; |
67 | term.setSize(cw, ch); |
68 | } |
69 | }; |
70 | f.addComponentListener(l); |
71 | |
72 | applyConfig(configName); |
73 | |
74 | openSession(); |
75 | } |
76 | |
77 | public void kick(){
|
78 | this.thread=new Thread(this); |
79 | this.thread.start(); |
80 | } |
81 | |
82 | public void run(){
|
83 | String destination = null; |
84 | while(thread!=null){
|
85 | try{
|
86 | int port=80; |
87 | try{
|
88 | String[] destinations = JCTermSwing.getCR().load(configName).destinations; |
89 | String _host = promptDestination(term, destinations); |
90 | destination = _host; |
91 | if(_host==null){
|
92 | break; |
93 | } |
94 | String _user=_host.substring(0, _host.indexOf('@'));
|
95 | _host=_host.substring(_host.indexOf('@')+1);
|
96 | if(_host==null||_host.length()==0){
|
97 | continue; |
98 | } |
99 | if(_host.indexOf(':')!=-1){
|
100 | try{
|
101 | port=Integer.parseInt(_host.substring(_host.indexOf(':')+1));
|
102 | } |
103 | catch(Exception eee){
|
104 | } |
105 | _host=_host.substring(0, _host.indexOf(':'));
|
106 | } |
107 | user=_user; |
108 | host=_host; |
109 | } |
110 | catch(Exception ee){
|
111 | continue; |
112 | } |
113 | |
114 | try{
|
115 | UserInfo ui=new MyUserInfo(); |
116 | |
117 | jschsession=JSchSession.getSession(user, null, host, port, ui, proxy); |
118 | setCompression(compression); |
119 | |
120 | Configuration conf = JCTermSwing.getCR().load(configName); |
121 | conf.addDestination(destination); |
122 | JCTermSwing.getCR().save(conf); |
123 | } |
124 | catch(Exception e){
|
125 | //System.out.println(e); |
126 | break; |
127 | } |
128 | |
129 | Channel channel=null; |
130 | OutputStream out=null; |
131 | InputStream in=null; |
132 | |
133 | if(mode==SHELL){
|
134 | channel=jschsession.getSession().openChannel("shell");
|
135 | if(xforwarding){
|
136 | jschsession.getSession().setX11Host(xhost); |
137 | jschsession.getSession().setX11Port(xport+6000); |
138 | channel.setXForwarding(true); |
139 | } |
140 | |
141 | out=channel.getOutputStream(); |
142 | in=channel.getInputStream(); |
143 | |
144 | channel.connect(); |
145 | } |
146 | else if(mode==SFTP){
|
147 | |
148 | out=new PipedOutputStream(); |
149 | in=new PipedInputStream(); |
150 | |
151 | channel=jschsession.getSession().openChannel("sftp");
|
152 | |
153 | channel.connect(); |
154 | |
155 | (new Sftp((ChannelSftp)channel, (InputStream)(new PipedInputStream( |
156 | (PipedOutputStream)out)), new PipedOutputStream( |
157 | (PipedInputStream)in))).kick(); |
158 | } |
159 | |
160 | final OutputStream fout=out; |
161 | final InputStream fin=in; |
162 | final Channel fchannel=channel; |
163 | |
164 | connection=new Connection(){
|
165 | public InputStream getInputStream(){
|
166 | return fin; |
167 | } |
168 | |
169 | public OutputStream getOutputStream(){
|
170 | return fout; |
171 | } |
172 | |
173 | public void requestResize(Term term){
|
174 | if(fchannel instanceof ChannelShell){
|
175 | int c=term.getColumnCount(); |
176 | int r=term.getRowCount(); |
177 | ((ChannelShell)fchannel).setPtySize(c, r, c*term.getCharWidth(), |
178 | r*term.getCharHeight()); |
179 | } |
180 | } |
181 | |
182 | public void close(){
|
183 | fchannel.disconnect(); |
184 | } |
185 | }; |
186 | setModuleName(user+"@"+host+(port!=22 ? (":"+port) : ""));
|
187 | term.requestFocus(); |
188 | term.start(connection); |
189 | } |
190 | catch(Exception e){
|
191 | _handleException(e); |
192 | } |
193 | break; |
194 | } |
195 | thread=null; |
196 | |
197 | dispose_connection(); |
198 | } |
199 | |
200 | void dispose_connection(){
|
201 | synchronized(this){
|
202 | if(channel!=null){
|
203 | channel.disconnect(); |
204 | channel=null; |
205 | } |
206 | } |
207 | } |
208 | |
209 | public class MyUserInfo implements UserInfo, UIKeyboardInteractive{
|
210 | |
211 | public void showMessage(S s) {
|
212 | infoBox(s); |
213 | } |
214 | |
215 | public boolean promptYesNo(S str){
|
216 | ret confirmYesNo(str); |
217 | } |
218 | |
219 | String passwd=null; |
220 | String passphrase=null; |
221 | JTextField pword=swingNu(JPasswordField.class, 20); |
222 | |
223 | public String getPassword(){
|
224 | return passwd; |
225 | } |
226 | |
227 | public String getPassphrase(){
|
228 | return passphrase; |
229 | } |
230 | |
231 | public boolean promptPassword(String message){
|
232 | if (!showTitledForm_blocking("Give Password", "Password", pword)) false;
|
233 | ret true with passwd=pword.getText(); |
234 | } |
235 | |
236 | public boolean promptPassphrase(String message){
|
237 | return true; |
238 | } |
239 | |
240 | final GridBagConstraints gbc=new GridBagConstraints(0, 0, 1, 1, 1, 1, |
241 | GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(0, 0, |
242 | 0, 0), 0, 0); |
243 | Container panel; |
244 | |
245 | public String[] promptKeyboardInteractive(String destination, String name, |
246 | String instruction, String[] prompt, boolean[] echo){
|
247 | panel=new JPanel(); |
248 | panel.setLayout(new GridBagLayout()); |
249 | |
250 | gbc.weightx=1.0; |
251 | gbc.gridwidth=GridBagConstraints.REMAINDER; |
252 | gbc.gridx=0; |
253 | panel.add(new JLabel(instruction), gbc); |
254 | gbc.gridy++; |
255 | |
256 | gbc.gridwidth=GridBagConstraints.RELATIVE; |
257 | |
258 | JTextField[] texts=new JTextField[prompt.length]; |
259 | for(int i=0; i<prompt.length; i++){
|
260 | gbc.fill=GridBagConstraints.NONE; |
261 | gbc.gridx=0; |
262 | gbc.weightx=1; |
263 | panel.add(new JLabel(prompt[i]), gbc); |
264 | |
265 | gbc.gridx=1; |
266 | gbc.fill=GridBagConstraints.HORIZONTAL; |
267 | gbc.weighty=1; |
268 | if(echo[i]){
|
269 | texts[i]=new JTextField(20); |
270 | } |
271 | else{
|
272 | texts[i]=new JPasswordField(20); |
273 | texts[i].requestFocusInWindow(); |
274 | } |
275 | panel.add(texts[i], gbc); |
276 | gbc.gridy++; |
277 | } |
278 | for(int i=prompt.length-1; i>0; i--){
|
279 | texts[i].requestFocusInWindow(); |
280 | } |
281 | JOptionPane pane = new JOptionPane(panel, |
282 | JOptionPane.QUESTION_MESSAGE, |
283 | JOptionPane.OK_CANCEL_OPTION){
|
284 | public void selectInitialValue() {
|
285 | } |
286 | }; |
287 | JDialog dialog = pane.createDialog(term, |
288 | destination+": "+name); |
289 | dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE); |
290 | dialog.setVisible(true); |
291 | Object o = pane.getValue(); |
292 | if(o != null && ((Integer)o).intValue()==JOptionPane.OK_OPTION){
|
293 | String[] response=new String[prompt.length]; |
294 | for(int i=0; i<prompt.length; i++){
|
295 | response[i]=texts[i].getText(); |
296 | } |
297 | return response; |
298 | } |
299 | else{
|
300 | return null; // cancel |
301 | } |
302 | } |
303 | } |
304 | |
305 | public void setProxyHttp(String host, int port){
|
306 | proxy_http_host=host; |
307 | proxy_http_port=port; |
308 | if(proxy_http_host!=null&&proxy_http_port!=0){
|
309 | proxy=new ProxyHTTP(proxy_http_host, proxy_http_port); |
310 | } |
311 | else{
|
312 | proxy=null; |
313 | } |
314 | } |
315 | |
316 | public String getProxyHttpHost(){
|
317 | return proxy_http_host; |
318 | } |
319 | |
320 | public int getProxyHttpPort(){
|
321 | return proxy_http_port; |
322 | } |
323 | |
324 | public void setProxySOCKS5(String host, int port){
|
325 | proxy_socks5_host=host; |
326 | proxy_socks5_port=port; |
327 | if(proxy_socks5_host!=null&&proxy_socks5_port!=0){
|
328 | proxy=new ProxySOCKS5(proxy_socks5_host, proxy_socks5_port); |
329 | } |
330 | else{
|
331 | proxy=null; |
332 | } |
333 | } |
334 | |
335 | public String getProxySOCKS5Host(){
|
336 | return proxy_socks5_host; |
337 | } |
338 | |
339 | public int getProxySOCKS5Port(){
|
340 | return proxy_socks5_port; |
341 | } |
342 | |
343 | public void setXHost(String xhost){
|
344 | this.xhost=xhost; |
345 | } |
346 | |
347 | public void setXPort(int xport){
|
348 | this.xport=xport; |
349 | } |
350 | |
351 | public void setXForwarding(boolean foo){
|
352 | this.xforwarding=foo; |
353 | } |
354 | |
355 | public void setCompression(int compression){
|
356 | if(compression<0||9<compression) |
357 | return; |
358 | this.compression=compression; |
359 | if(jschsession!=null){
|
360 | if(compression==0){
|
361 | jschsession.getSession().setConfig("compression.s2c", "none");
|
362 | jschsession.getSession().setConfig("compression.c2s", "none");
|
363 | jschsession.getSession().setConfig("compression_level", "0");
|
364 | } |
365 | else{
|
366 | jschsession.getSession().setConfig("compression.s2c", "zlib@openssh.com,zlib,none");
|
367 | jschsession.getSession().setConfig("compression.c2s", "zlib@openssh.com,zlib,none");
|
368 | jschsession.getSession().setConfig("compression_level",
|
369 | new Integer(compression).toString()); |
370 | } |
371 | try{
|
372 | jschsession.getSession().rekey(); |
373 | } |
374 | catch(Exception e){
|
375 | System.out.println(e); |
376 | } |
377 | } |
378 | } |
379 | |
380 | public void setFontSize(int size){
|
381 | Configuration conf = JCTermSwing.getCR().load(configName); |
382 | conf.font_size = size; |
383 | JCTermSwing.getCR().save(conf); |
384 | _setFontSize(size); |
385 | } |
386 | |
387 | JInternalFrame frame() { ret getInternalFrame(term); }
|
388 | |
389 | void _setFontSize(int size){
|
390 | int mwidth = frame().getWidth()-term.getTermWidth(); |
391 | int mheight = frame().getHeight()-term.getTermHeight(); |
392 | call(term, 'setFont, "Monospaced-"+size); |
393 | frame().setSize(mwidth+term.getTermWidth(), mheight+term.getTermHeight()); |
394 | term.clear(); |
395 | term.redraw(0, 0, term.getWidth(), term.getHeight()); |
396 | } |
397 | |
398 | public int getCompression(){
|
399 | return this.compression; |
400 | } |
401 | |
402 | public void setLineSpace(int foo){
|
403 | term.setLineSpace(foo); |
404 | } |
405 | |
406 | public void setSplash(Splash foo){
|
407 | this.splash=foo; |
408 | } |
409 | |
410 | public boolean getAntiAliasing(){
|
411 | return term.getAntiAliasing(); |
412 | } |
413 | |
414 | public void setAntiAliasing(boolean foo){
|
415 | term.setAntiAliasing(foo); |
416 | } |
417 | |
418 | public void setUserHost(String userhost){
|
419 | try{
|
420 | String _user=userhost.substring(0, userhost.indexOf('@'));
|
421 | String _host=userhost.substring(userhost.indexOf('@')+1);
|
422 | this.user=_user; |
423 | this.host=_host; |
424 | } |
425 | catch(Exception e){
|
426 | } |
427 | } |
428 | |
429 | public void openSession(){
|
430 | kick(); |
431 | } |
432 | |
433 | public void setPortForwardingL(int port1, String host, int port2){
|
434 | if(jschsession==null) |
435 | return; |
436 | try{
|
437 | jschsession.getSession().setPortForwardingL(port1, host, port2); |
438 | } |
439 | catch(JSchException e){
|
440 | } |
441 | } |
442 | |
443 | public void setPortForwardingR(int port1, String host, int port2){
|
444 | if(jschsession==null) |
445 | return; |
446 | try{
|
447 | jschsession.getSession().setPortForwardingR(port1, host, port2); |
448 | } |
449 | catch(JSchException e){
|
450 | } |
451 | } |
452 | |
453 | public void actionPerformed(ActionEvent e){
|
454 | String action=e.getActionCommand(); |
455 | |
456 | int _mode = SHELL; |
457 | if(action.equals("Open SHELL Session...")){
|
458 | _mode=SHELL; |
459 | } |
460 | else if(action.equals("Open SFTP Session...")){
|
461 | _mode=SFTP; |
462 | } |
463 | |
464 | if(action.equals("Open SHELL Session...")
|
465 | ||action.equals("Open SFTP Session...")){
|
466 | if(thread==null){
|
467 | mode=_mode; |
468 | openSession(); |
469 | } |
470 | else {
|
471 | infoBox("TODO");
|
472 | //frame.openFrame(_mode, configName); |
473 | } |
474 | } |
475 | else if(action.equals("HTTP...")){
|
476 | String foo=getProxyHttpHost(); |
477 | int bar=getProxyHttpPort(); |
478 | String proxy=JOptionPane.showInputDialog(null, |
479 | "HTTP proxy server (hostname:port)", ((foo!=null&&bar!=0) ? foo+":" |
480 | +bar : "")); |
481 | if(proxy==null) |
482 | return; |
483 | if(proxy.length()==0){
|
484 | setProxyHttp(null, 0); |
485 | return; |
486 | } |
487 | |
488 | try{
|
489 | foo=proxy.substring(0, proxy.indexOf(':'));
|
490 | bar=Integer.parseInt(proxy.substring(proxy.indexOf(':')+1));
|
491 | if(foo!=null){
|
492 | setProxyHttp(foo, bar); |
493 | } |
494 | } |
495 | catch(Exception ee){
|
496 | } |
497 | } |
498 | else if(action.equals("SOCKS5...")){
|
499 | String foo=getProxySOCKS5Host(); |
500 | int bar=getProxySOCKS5Port(); |
501 | String proxy=JOptionPane.showInputDialog(null, |
502 | "SOCKS5 server (hostname:1080)", ((foo!=null&&bar!=0) ? foo+":"+bar |
503 | : "")); |
504 | if(proxy==null) |
505 | return; |
506 | if(proxy.length()==0){
|
507 | setProxySOCKS5(null, 0); |
508 | return; |
509 | } |
510 | |
511 | try{
|
512 | foo=proxy.substring(0, proxy.indexOf(':'));
|
513 | bar=Integer.parseInt(proxy.substring(proxy.indexOf(':')+1));
|
514 | if(foo!=null){
|
515 | setProxySOCKS5(foo, bar); |
516 | } |
517 | } |
518 | catch(Exception ee){
|
519 | } |
520 | } |
521 | else if(action.equals("X11 Forwarding...")){
|
522 | String display=JOptionPane.showInputDialog(null, |
523 | "XDisplay name (hostname:0)", (xhost==null) ? "" : (xhost+":"+xport)); |
524 | try{
|
525 | if(display!=null){
|
526 | xhost=display.substring(0, display.indexOf(':'));
|
527 | xport=Integer.parseInt(display.substring(display.indexOf(':')+1));
|
528 | xforwarding=true; |
529 | } |
530 | } |
531 | catch(Exception ee){
|
532 | xforwarding=false; |
533 | xhost=null; |
534 | } |
535 | } |
536 | else if((action.equals("AntiAliasing"))){
|
537 | setAntiAliasing(!getAntiAliasing()); |
538 | } |
539 | else if(action.equals("Compression...")){
|
540 | String foo=JOptionPane |
541 | .showInputDialog( |
542 | null, |
543 | "Compression level(0-9)\n0 means no compression.\n1 means fast.\n9 means slow, but best.", |
544 | new Integer(compression).toString()); |
545 | try{
|
546 | if(foo!=null){
|
547 | compression=Integer.parseInt(foo); |
548 | setCompression(compression); |
549 | } |
550 | } |
551 | catch(Exception ee){
|
552 | } |
553 | } |
554 | else if(action.equals("About..."))
|
555 | ret with JOptionPane.showMessageDialog(null, COPYRIGHT); |
556 | else if((action.equals("Local Port..."))||(action.equals("Remote Port..."))){
|
557 | if(jschsession==null){
|
558 | JOptionPane.showMessageDialog(null, |
559 | "Establish the connection before this setting."); |
560 | return; |
561 | } |
562 | |
563 | try{
|
564 | String title=""; |
565 | if(action.equals("Local Port...")){
|
566 | title+="Local port forwarding"; |
567 | } |
568 | else{
|
569 | title+="remote port forwarding"; |
570 | } |
571 | title+="(port:host:hostport)"; |
572 | |
573 | String foo=JOptionPane.showInputDialog(null, title, ""); |
574 | if(foo==null) |
575 | return; |
576 | int port1=Integer.parseInt(foo.substring(0, foo.indexOf(':')));
|
577 | foo=foo.substring(foo.indexOf(':')+1);
|
578 | String host=foo.substring(0, foo.indexOf(':'));
|
579 | int port2=Integer.parseInt(foo.substring(foo.indexOf(':')+1));
|
580 | |
581 | if(action.equals("Local Port...")){
|
582 | setPortForwardingL(port1, host, port2); |
583 | } |
584 | else{
|
585 | setPortForwardingR(port1, host, port2); |
586 | } |
587 | } |
588 | catch(Exception ee){
|
589 | } |
590 | } |
591 | else if(action.equals("Quit")){
|
592 | quit(); |
593 | } |
594 | } |
595 | |
596 | public JMenuBar getJMenuBar(){
|
597 | JMenuBar mb=new JMenuBar(); |
598 | JMenu m; |
599 | JMenuItem mi; |
600 | |
601 | m=new JMenu("File");
|
602 | mi=new JMenuItem("Open SHELL Session...");
|
603 | mi.addActionListener(this); |
604 | mi.setActionCommand("Open SHELL Session...");
|
605 | m.add(mi); |
606 | mi=new JMenuItem("Open SFTP Session...");
|
607 | mi.addActionListener(this); |
608 | mi.setActionCommand("Open SFTP Session...");
|
609 | m.add(mi); |
610 | mi=new JMenuItem("Quit");
|
611 | mi.addActionListener(this); |
612 | mi.setActionCommand("Quit");
|
613 | m.add(mi); |
614 | mb.add(m); |
615 | |
616 | m=new JMenu("Proxy");
|
617 | mi=new JMenuItem("HTTP...");
|
618 | mi.addActionListener(this); |
619 | mi.setActionCommand("HTTP...");
|
620 | m.add(mi); |
621 | mi=new JMenuItem("SOCKS5...");
|
622 | mi.addActionListener(this); |
623 | mi.setActionCommand("SOCKS5...");
|
624 | m.add(mi); |
625 | mb.add(m); |
626 | |
627 | m=new JMenu("PortForwarding");
|
628 | mi=new JMenuItem("Local Port...");
|
629 | mi.addActionListener(this); |
630 | mi.setActionCommand("Local Port...");
|
631 | m.add(mi); |
632 | mi=new JMenuItem("Remote Port...");
|
633 | mi.addActionListener(this); |
634 | mi.setActionCommand("Remote Port...");
|
635 | m.add(mi); |
636 | mi=new JMenuItem("X11 Forwarding...");
|
637 | mi.addActionListener(this); |
638 | mi.setActionCommand("X11 Forwarding...");
|
639 | m.add(mi); |
640 | mb.add(m); |
641 | |
642 | m=new JMenu("Etc");
|
643 | |
644 | mi=new JMenuItem("AntiAliasing");
|
645 | mi.addActionListener(this); |
646 | mi.setActionCommand("AntiAliasing");
|
647 | m.add(mi); |
648 | |
649 | mi=new JMenuItem("Compression...");
|
650 | mi.addActionListener(this); |
651 | mi.setActionCommand("Compression...");
|
652 | m.add(mi); |
653 | |
654 | JMenu mcolor=new JMenu("Color");
|
655 | final ActionListener mcolor_action = new ActionListener(){
|
656 | public void actionPerformed(ActionEvent e){
|
657 | setFgBg(e.getActionCommand()); |
658 | } |
659 | }; |
660 | mcolor.addMenuListener(new MenuListener(){
|
661 | public void menuSelected(MenuEvent me){
|
662 | JMenu jm = (JMenu)me.getSource(); |
663 | String[] fg_bg = JCTermSwing.getCR().load(configName).fg_bg; |
664 | for(int i=0; i < fg_bg.length; i++){
|
665 | String[] tmp = fg_bg[i].split(":");
|
666 | JMenuItem mi = new JMenuItem("ABC");
|
667 | mi.setForeground(toColor(tmp[0])); |
668 | mi.setBackground(toColor(tmp[1])); |
669 | mi.setActionCommand(fg_bg[i]); |
670 | mi.addActionListener(mcolor_action); |
671 | jm.add(mi); |
672 | } |
673 | } |
674 | public void menuDeselected(MenuEvent me){
|
675 | JMenu jm = (JMenu)me.getSource(); |
676 | jm.removeAll(); |
677 | } |
678 | public void menuCanceled(MenuEvent arg){ }
|
679 | }); |
680 | m.add(mcolor); |
681 | |
682 | JMenu mfsize=new JMenu("Font size");
|
683 | final ActionListener mfsize_action = new ActionListener(){
|
684 | public void actionPerformed(ActionEvent e){
|
685 | String _font_size=e.getActionCommand(); |
686 | try {
|
687 | setFontSize(Integer.parseInt(_font_size)); |
688 | } |
689 | catch(NumberFormatException nfe){
|
690 | } |
691 | } |
692 | }; |
693 | mfsize.addMenuListener(new MenuListener(){
|
694 | public void menuSelected(MenuEvent me){
|
695 | JMenuItem mi; |
696 | JMenu jm = (JMenu)me.getSource(); |
697 | int font_size = JCTermSwing.getCR().load(configName).font_size; |
698 | mi = new JMenuItem("Smaller ("+(font_size-1)+")");;
|
699 | mi.setActionCommand(""+(font_size-1));
|
700 | mi.addActionListener(mfsize_action); |
701 | jm.add(mi); |
702 | mi = new JMenuItem("Larger ("+(font_size+1)+")");
|
703 | mi.setActionCommand(""+(font_size+1));
|
704 | mi.addActionListener(mfsize_action); |
705 | jm.add(mi); |
706 | } |
707 | public void menuDeselected(MenuEvent me){
|
708 | JMenu jm = (JMenu)me.getSource(); |
709 | jm.removeAll(); |
710 | } |
711 | public void menuCanceled(MenuEvent arg){ }
|
712 | }); |
713 | m.add(mfsize); |
714 | |
715 | mb.add(m); |
716 | |
717 | m=new JMenu("Help");
|
718 | mi=new JMenuItem("About...");
|
719 | mi.addActionListener(this); |
720 | mi.setActionCommand("About...");
|
721 | m.add(mi); |
722 | mb.add(m); |
723 | |
724 | return mb; |
725 | } |
726 | |
727 | public void quit(){
|
728 | thread=null; |
729 | if(connection!=null){
|
730 | connection.close(); |
731 | connection=null; |
732 | } |
733 | /* |
734 | if(jschsession!=null){
|
735 | jschsession.dispose(); |
736 | jschsession=null; |
737 | } |
738 | */ |
739 | } |
740 | |
741 | public void setTerm(JCTermSwing term){
|
742 | this.term=term; |
743 | } |
744 | |
745 | public Term getTerm(){
|
746 | return term; |
747 | } |
748 | |
749 | void setFgBg(String fg_bg){
|
750 | Configuration conf = JCTermSwing.getCR().load(configName); |
751 | conf.addFgBg(fg_bg); |
752 | JCTermSwing.getCR().save(conf); |
753 | _setFgBg(fg_bg); |
754 | } |
755 | |
756 | void _setFgBg(String fg_bg){
|
757 | String[] tmp = fg_bg.split(":");
|
758 | Color fg = toColor(tmp[0]); |
759 | Color bg = toColor(tmp[1]); |
760 | term.setForeGround(fg); |
761 | term.setDefaultForeGround(fg); |
762 | term.setBackGround(bg); |
763 | term.setDefaultBackGround(bg); |
764 | call(term, 'resetCursorGraphics); |
765 | term.clear(); |
766 | term.redraw(0, 0, term.getWidth(), term.getHeight()); |
767 | } |
768 | |
769 | String promptDestination(JComponent term, String[] destinations){
|
770 | JTextField tf = jTextField("cht.sh/:help");
|
771 | ret showTitledForm_blocking("Enter destination",
|
772 | "Language or CoreUtil/Question", tf) ? getTextTrim(tf) : null; |
773 | } |
774 | |
775 | void applyConfig(String configName){
|
776 | this.configName = configName; |
777 | Configuration conf = JCTermSwing.getCR().load(configName); |
778 | _setFontSize(conf.font_size); |
779 | _setFgBg(conf.fg_bg[0]); |
780 | } |
781 | |
782 | /*public static void main(String[] arg){
|
783 | JCTermSwing.setCR(new ConfigurationRepositoryFS()); |
784 | |
785 | String s = System.getProperty("jcterm.config.use_ssh_agent");
|
786 | if(s != null && s.equals("true"))
|
787 | JSchSession.useSSHAgent(true); |
788 | }*/ |
789 | |
790 | static java.awt.Color toColor(Object o){
|
791 | if(o instanceof String){
|
792 | try{
|
793 | return java.awt.Color.decode(((String)o).trim()); |
794 | } |
795 | catch(java.lang.NumberFormatException e){ }
|
796 | return java.awt.Color.getColor(((String)o).trim()); |
797 | } |
798 | if(o instanceof java.awt.Color){
|
799 | return (java.awt.Color)o; |
800 | } |
801 | return Color.white; |
802 | } |
803 | } |
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| Snippet ID: | #1036588 |
| Snippet name: | JCTerm (SSH Client as Dyn Module, dev.){Cheat.sh} |
| Eternal ID of this version: | #1036588/1 |
| Text MD5: | 3b97705cf0e9668481ba64bb70562756 |
| Author: | someone |
| Category: | |
| Type: | JavaX source code (Dynamic Module) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2023-03-23 12:39:10 |
| Source code size: | 22415 bytes / 803 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 165 / 180 |
| Referenced in: | [show references] |