我试图编译 android-rdp-client（从这里下载源代码），但除了空白屏幕外无法获得输出。我已经设置了用户名、IP、密码等来通过我的安卓手机访问我的电脑。代码如下。
- 代码 -
import gnu.getopt.Getopt;
import gnu.getopt.LongOpt;
import java.net.InetAddress;
import java.net.SocketException;
import java.net.UnknownHostException;
import net.propero.rdp.Common;
import net.propero.rdp.ConnectionException;
import net.propero.rdp.Constants;
import net.propero.rdp.Options;
import net.propero.rdp.RDPClientChooser;
import net.propero.rdp.RdesktopException;
import net.propero.rdp.Rdp;
import net.propero.rdp.rdp5.Rdp5;
import net.propero.rdp.rdp5.VChannels;
import org.apache.log4j.BasicConfigurator;
import org.apache.log4j.PropertyConfigurator;
import android.app.Activity;
import android.content.res.Configuration;
import android.os.Bundle;
import android.util.Log;
public class RdpActivity extends Activity {
private static final String TAG = "AndroidRDPClientActivity";
static boolean keep_running;
static boolean loggedon;
static boolean readytosend;
static boolean showTools;
static String mapFile = "en-gb";
static String keyMapLocation = "";
static String server = "localhost";
static String password="4104636";
int logonflags = Rdp.RDP_LOGON_NORMAL;
// static SendEvent toolFrame = null;
public void onConfigurationChanged(Configuration newConfig) {
// TODO Auto-generated method stub
super.onConfigurationChanged(newConfig);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// Intent intent = new Intent();
// intent.setClass(AndroidRDPClientActivity.this, CanvasActivity.class);
// startActivity(intent);
Rdesktop();
}
private void Rdesktop() {
init();
}
private void init() {
keep_running = true;
loggedon = false; // 未登陆
readytosend = false;
showTools = false;
mapFile = "en-gb";
keyMapLocation = "";
// toolFrame = null;
BasicConfigurator.configure();
RDPClientChooser Chooser = new RDPClientChooser();
String[] args = { "127.0.0.1" };
if (Chooser.RunNativeRDPClient(args)) { // Chooser.RunNativeRDPClient(args)
// = false
if (!Common.underApplet)
System.exit(0);
}
int logonflags = Rdp.RDP_LOGON_NORMAL;
// æ£å¸¸ç™»é™† 自动登陆
boolean fKdeHack = false;
int c;
String arg;
StringBuffer sb = new StringBuffer();
LongOpt[] alo = new LongOpt[15];
alo[0] = new LongOpt("debug_key", LongOpt.NO_ARGUMENT, null, 0);
alo[1] = new LongOpt("debug_hex", LongOpt.NO_ARGUMENT, null, 0);
alo[2] = new LongOpt("no_paste_hack", LongOpt.NO_ARGUMENT, null, 0);
alo[3] = new LongOpt("log4j_config", LongOpt.REQUIRED_ARGUMENT, sb, 0);
alo[4] = new LongOpt("packet_tools", LongOpt.NO_ARGUMENT, null, 0);
alo[5] = new LongOpt("quiet_alt", LongOpt.NO_ARGUMENT, sb, 0);
alo[6] = new LongOpt("no_remap_hash", LongOpt.NO_ARGUMENT, null, 0);
alo[7] = new LongOpt("no_encryption", LongOpt.NO_ARGUMENT, null, 0);
alo[8] = new LongOpt("use_rdp4", LongOpt.NO_ARGUMENT, null, 0);
alo[9] = new LongOpt("use_ssl", LongOpt.NO_ARGUMENT, null, 0);
alo[10] = new LongOpt("enable_menu", LongOpt.NO_ARGUMENT, null, 0);
alo[11] = new LongOpt("console", LongOpt.NO_ARGUMENT, null, 0);
alo[12] = new LongOpt("load_licence", LongOpt.NO_ARGUMENT, null, 0);
alo[13] = new LongOpt("save_licence", LongOpt.NO_ARGUMENT, null, 0);
alo[14] = new LongOpt("persistent_caching", LongOpt.NO_ARGUMENT, null,
0);
String progname = "properJavaRDP";// 程åº?å??
Getopt g = new Getopt("properJavaRDP", args,
"bc:d:f::g:k:l:m:n:p:s:t:T:u:o:r:", alo);
// ClipChannel clipChannel = new ClipChannel(); //�略
while ((c = g.getopt()) != -1) {
switch (c) {
case 0:
switch (g.getLongind()) {
case 0:
Options.debug_keyboard = true;
break;
case 1:
Options.debug_hexdump = true;
break;
case 2:
break;
case 3:
arg = g.getOptarg();
PropertyConfigurator.configure(arg);
// logger.info("Log4j using config file " + arg);
break;
case 4:
showTools = true;
break;
case 5:
Options.altkey_quiet = true;
break;
case 6:
Options.remap_hash = false;
break;
case 7:
Options.packet_encryption = false;
break;
case 8:
Options.use_rdp5 = false;
// Options.server_bpp = 8;
Options.set_bpp(8);
break;
case 9:
Options.use_ssl = true;
break;
case 10:
Options.enable_menu = true;
break;
case 11:
Options.console_session = true;
break;
case 12:
Options.load_licence = true;
break;
case 13:
Options.save_licence = true;
break;
case 14:
Options.persistent_bitmap_caching = true;
break;
default:
// usage();
}
break;
case 'o':
Options.set_bpp(Integer.parseInt(g.getOptarg()));
break;
case 'b':
Options.low_latency = false;
break;
case 'm':
mapFile = g.getOptarg();
break;
case 'c':
Options.directory = g.getOptarg();
break;
case 'd':
Options.domain = g.getOptarg();
break;
case 'f':
// Dimension screen_size = Toolkit.getDefaultToolkit()
// .getScreenSize();
// Options.width = screen_size.width & ~3;
// Options.height = screen_size.height;
Options.width = 600 & ~3;
Options.height = 800;
Options.fullscreen = true;
arg = g.getOptarg();
if (arg != null) {
if (arg.charAt(0) == 'l')
fKdeHack = true;
else {
System.err.println(progname
+ ": Invalid fullscreen option '" + arg + "'");
// usage();
}
}
break;
case 'g':
arg = g.getOptarg();
int cut = arg.indexOf("x", 0);
if (cut == -1) {
System.err.println(progname + ": Invalid geometry: " + arg);
// usage();
}
Options.width = Integer.parseInt(arg.substring(0, cut)) & ~3;
Options.height = Integer.parseInt(arg.substring(cut + 1));
break;
case 'k':
arg = g.getOptarg();
// Options.keylayout = KeyLayout.strToCode(arg);
if (Options.keylayout == -1) {
System.err.println(progname + ": Invalid key layout: "
+ arg);
// usage();
}
break;
case 'l':
arg = g.getOptarg();
switch (arg.charAt(0)) {
case 'd':
case 'D':
// logger.setLevel(Level.DEBUG);
break;
case 'i':
case 'I':
// logger.setLevel(Level.INFO);
break;
case 'w':
case 'W':
// logger.setLevel(Level.WARN);
break;
case 'e':
case 'E':
// logger.setLevel(Level.ERROR);
break;
case 'f':
case 'F':
// logger.setLevel(Level.FATAL);
break;
default:
System.err.println(progname + ": Invalid debug level: "
+ arg.charAt(0));
// usage();
}
break;
case 'n':
Options.hostname = g.getOptarg();
break;
case 'p':
Options.password = g.getOptarg();
logonflags |= Rdp.RDP_LOGON_AUTO;
break;
case 's':
Options.command = g.getOptarg();
break;
case 'u':
Options.username = g.getOptarg();
break;
case 't':
arg = g.getOptarg();
try {
Options.port = Integer.parseInt(arg);
} catch (NumberFormatException nex) {
System.err.println(progname + ": Invalid port number: "
+ arg);
// usage();
}
break;
case 'T':
Options.windowTitle = g.getOptarg().replace('_', ' ');
break;
case 'r':
Options.licence_path = g.getOptarg();
break;
case '?':
default:
// usage();
break;
}
}
if (fKdeHack) {
Options.height -= 46;
}
String server = null;
logonflags |= Rdp.RDP_LOGON_AUTO; // 自动登陆的è¯?， 需è¦?填上用户å??和密ç ?
if (g.getOptind() < args.length) {
int colonat = args[args.length - 1].indexOf(":", 0);
if (colonat == -1) {
server = args[args.length - 1];
} else {
server = args[args.length - 1].substring(0, colonat);
Options.port = Integer.parseInt(args[args.length - 1]
.substring(colonat + 1));
}
} else {
System.err.println(progname + ": A server name is required!");
// usage();
}
VChannels channels = new VChannels();
// Initialise all RDP5 channels
if (Options.use_rdp5) {
// TODO: implement all relevant channels
// if (Options.map_clipboard)
// channels.register(clipChannel);
}
String os = System.getProperty("os.name");
String osvers = System.getProperty("os.version");
if (os.equals("Windows 2000") || os.equals("Windows XP"))
Options.built_in_licence = true;
Log.i(TAG, "Operating System is " + os + " version " + osvers);
if (os.startsWith("Linux"))
Constants.OS = Constants.LINUX;
else if (os.startsWith("Windows"))
Constants.OS = Constants.WINDOWS;
else if (os.startsWith("Mac"))
Constants.OS = Constants.MAC;
if (Constants.OS == Constants.MAC)
Options.caps_sends_up_and_down = false;
Rdp5 RdpLayer = null;
Common.rdp = RdpLayer;
// RdesktopFrame window = new RdesktopFrame_Localised();
boolean[] deactivated = new boolean[1];
int[] ext_disc_reason = new int[1];
while (keep_running) {
// logger.debug("Initialising RDP layer...");
RdpLayer = new Rdp5(channels);
Common.rdp = RdpLayer;
// logger.debug("Registering drawing surface...");
// RdpLayer.registerDrawingSurface(window);
// logger.debug("Registering comms layer...");
// window.registerCommLayer(RdpLayer);
loggedon = false;
readytosend = false;
if (server.equalsIgnoreCase("localhost"))
server = "127.0.0.1";
// Attempt to connect to server on port Options.port
try {
RdpLayer.connect(Options.username, InetAddress
.getByName(server), logonflags, Options.domain,
password, Options.command, Options.directory);
// Remove to get rid of sendEvent tool
if (showTools) {
// toolFrame = new SendEvent(RdpLayer);
// toolFrame.show();
}
// End
if (keep_running) {
/*
* By setting encryption to False here, we have an
* encrypted login packet but unencrypted transfer of
* other packets
*/
if (!Options.packet_encryption)
Options.encryption = false;
// logger.info("Connection successful");
// now show window after licence negotiation
RdpLayer.mainLoop(deactivated, ext_disc_reason);
if (deactivated[0]) {
/* clean disconnect */
System.exit(-1);
// return 0;
} else {
System.exit(-1);
}
keep_running = false; // exited main loop
if (!readytosend) {
// maybe the licence server was having a comms
// problem, retry?
String msg1 = "The terminal server disconnected before licence negotiation completed.";
String msg2 = "Possible cause: terminal server could not issue a licence.";
String[] msg = { msg1, msg2 };
// logger.warn(msg1);
// logger.warn(msg2);
// window.showErrorDialog(msg);
}
} // closing bracket to if(running)
// Remove to get rid of tool window
// if (showTools)
// toolFrame.dispose();
// End
} catch (ConnectionException e) {
String msg[] = { "Connection Exception", e.getMessage() };
// window.showErrorDialog(msg);
//System.exit(-1);
this.finish();
} catch (UnknownHostException e) {
// error(e, RdpLayer, window, true);
} catch (SocketException s) {
if (RdpLayer.isConnected()) {
// logger.fatal(s.getClass().getName() + " "
// + s.getMessage());
// // s.printStackTrace();
// error(s, RdpLayer, window, true);
// Rdesktop.exit(0, RdpLayer, window, true);
}
} catch (RdesktopException e) {
String msg1 = e.getClass().getName();
String msg2 = e.getMessage();
// logger.fatal(msg1 + ": " + msg2);
e.printStackTrace(System.err);
if (!readytosend) {
// maybe the licence server was having a comms
// problem, retry?
String msg[] = {
"The terminal server reset connection before licence negotiation completed.",
"Possible cause: terminal server could not connect to licence server.",
"Retry?" };
// boolean retry = window.showYesNoErrorDialog(msg);
// if (!retry) {
// logger.info("Selected not to retry.");
// Rdesktop.exit(0, RdpLayer, window, true);
// } else {
// if (RdpLayer != null && RdpLayer.isConnected()) {
// logger.info("Disconnecting ...");
// RdpLayer.disconnect();
// logger.info("Disconnected");
// }
// logger.info("Retrying connection...");
// keep_running = true; // retry
// continue;
// }
} else {
String msg[] = { e.getMessage() };
// window.showErrorDialog(msg);
// Rdesktop.exit(0, RdpLayer, window, true);
}
} catch (Exception e) {
// logger.warn(e.getClass().getName() + " " +
// e.getMessage());
e.printStackTrace();
// error(e, RdpLayer, window, true);
}
}
System.exit(-1);
}
}
我应该怎么做才能使此代码正常工作？是否有任何其他要求，例如我的 Windows 机器的服务器端软件？现在我已经启用了到我的 PC 的远程桌面连接。