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jplug.java
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// Decompiled by Jad v1.5.8e. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/kpdus/jad.html
// Decompiler options: packimports(3)
// Source File Name: jplug.java
import java.applet.Applet;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.image.CropImageFilter;
import java.awt.image.FilteredImageSource;
import java.io.*;
import java.net.Socket;
import java.net.URL;
import java.util.EventObject;
import javax.swing.*;
import javax.swing.border.TitledBorder;
import javax.swing.text.JTextComponent;
public class jplug extends Applet implements Runnable, ActionListener {
class TS extends Thread {
public void run() {
while (mRun) {
if (sendFlag)
PostData();
try {
Thread.currentThread();
Thread.sleep(30L);
} catch (Exception exception) {
}
}
}
public void PostData() {
byte abyte2[] = new byte[512];
try {
if (port.intValue() == 8481 || port.intValue() == 80)
socket = new Socket(hostname, 80);
else
socket = new Socket(hostname, port.intValue());
socket.setSoTimeout(timeout.intValue());
socketInput = new DataInputStream(socket.getInputStream());
socketOutput = new DataOutputStream(socket.getOutputStream());
} catch (Exception exception) {
System.err
.println("<err>: Establish realtime data connection.");
sendFlag = false;
setTriggerRunning = false;
setPanRunning = false;
return;
}
try {
if (setTriggerRunning) {
byte abyte0[] = triggerPortString.getBytes("8859_1");
System.out.println("Trigger String " + port + "\n\n\n" + triggerPortString + "\n\n\n");
socketOutput.write(abyte0);
setTriggerRunning = false;
} else if (setPanRunning) {
byte abyte1[] = postString.getBytes("8859_1");
System.out.println("Trigger String " + port + "\n\n\n" + postString + "\n\n\n");
for (int i = 0; i < abyte1.length; i++) {
System.out.print((char)abyte1[i]);
}
System.out.println("\n\n\n");
socketOutput.write(abyte1);
setPanRunning = false;
}
int i = 0;
int j = 0;
do {
if (i > 0)
break;
i = socketInput.read(abyte2, 0, 512);
if (i > 0 || ++j > 20)
break;
Thread.currentThread();
Thread.sleep(10L);
} while (true);
} catch (Exception exception1) {
System.err.println(exception1);
}
try {
socketInput.close();
socketOutput.close();
socket.close();
} catch (Exception exception2) {
System.err.println(exception2);
}
if (!setTriggerRunning && !setPanRunning)
sendFlag = false;
}
}
class SI extends Thread {
public void run() {
Thread thread = Thread.currentThread();
thread.setPriority(10);
try {
while (mRun) {
if (needImage) {
toolkitImage = Toolkit.getDefaultToolkit().createImage(
imageData, 0, imageLength);
if (toolkitImage != null) {
int i = 0;
do {
if (Toolkit.getDefaultToolkit().prepareImage(
toolkitImage,
toolkitImage.getWidth(null),
toolkitImage.getHeight(null), null))
break;
Thread.sleep(3L);
} while (++i <= 150);
int width = toolkitImage.getWidth(null);
int height = toolkitImage.getHeight(null);
if (width != currentWidth
|| height != currentHeight) {
currentWidth = width;
currentHeight = height;
jpeg_label.setSize(width, height);
}
if (i <= 150) {
if (zoomlevel > 1) {
CropImageFilter cropimagefilter = new CropImageFilter(
(width * (zoomlevel - 1))
/ zoomlevel / 2,
(height * (zoomlevel - 1))
/ zoomlevel / 2, width
/ zoomlevel, height
/ zoomlevel);
FilteredImageSource filteredimagesource = new FilteredImageSource(
toolkitImage.getSource(),
cropimagefilter);
Image image = Toolkit.getDefaultToolkit()
.createImage(filteredimagesource);
int j = 0;
do {
if (Toolkit.getDefaultToolkit()
.prepareImage(image,
image.getWidth(null),
image.getHeight(null),
null))
break;
Thread.sleep(3L);
} while (++j <= 150);
if (j <= 150) {
scaledImage = image.getScaledInstance(
width, height, 1);
j = 0;
do {
if (Toolkit
.getDefaultToolkit()
.prepareImage(
scaledImage,
scaledImage
.getWidth(null),
scaledImage
.getHeight(null),
null))
break;
Thread.sleep(3L);
} while (++j <= 150);
}
if (j <= 150)
jpeg_label.getGraphics().drawImage(
scaledImage, 0, 0, width,
height, jpeg_label);
} else {
jpeg_label.getGraphics().drawImage(
toolkitImage, 0, 0, width, height,
jpeg_label);
}
frameCount = frameCount + (long) 1;
CalculateFrameRate();
}
}
needImage = false;
}
Thread.sleep(7L);
}
} catch (Exception exception) {
}
}
// private final jplug _$97862; /* synthetic field */
SI() {
}
}
public void init() {
try {
url = new URL("http://roomba1.eece.maine.edu:80");// getCodeBase();
hostname = url.getHost();
port = 80;// Integer.valueOf(getParameter("RemotePort"));
timeout = 5000;// Integer.valueOf(getParameter("Timeout"));
frameRate = (long) 2;// Long.valueOf(getParameter("PreviewFrameRate"));
rotateAngle = (double) 0;// Double.valueOf(getParameter("RotateAngle"));
deviceSerial = "";// getParameter("DeviceSerialNo");
deviceSerialEncoded = deviceSerial.getBytes("8859_1");
for (int i = 0; i < 25; i++) {
String s = i + " ";// getParameter("Preset Position ".concat(String
// .valueOf(String.valueOf(Integer.toString(i)))));
if (s.length() > 0)
preset_combo.addItem(s);
else
preset_combo.addItem(Integer.toString(i));
}
String s1 = getParameter("ServerName");
servername_label.setText(s1);
s1 = getParameter("Location");
location_label.setText(s1);
s1 = new String(
"GET /MJPEG.CGI HTTP/1.0\r\nUser-Agent: user\r\nAuthorization: Basic ");
s1 = s1.concat(deviceSerial);
s1 = s1.concat("\r\n\r\n");
transmitBuffer = s1.getBytes("8859_1");
s1 = new String(
"GET /IOCONTROL.CGI HTTP/1.0\r\nUser-Agent: user\r\nAuthorization: Basic ");
s1 = s1.concat(deviceSerial);
s1 = s1.concat("\r\n\r\n");
_$1737 = s1.getBytes("8859_1");
_$1077[0] = 0;
s1 = new String("Content-type: image/jpeg\r\n\r\n");
_$1084[0] = s1.length();
_$1077[1] = s1.length();
s1 = s1.concat("\r\n\r\n--video boundary--\r\n");
_$1084[1] = s1.length() - _$1077[1];
_$1077[2] = s1.length();
s1 = s1.concat("Content-length: ");
_$1084[2] = s1.length() - _$1077[2];
_$1077[3] = s1.length();
s1 = s1.concat("Trigger1=");
_$1084[3] = s1.length() - _$1077[3];
_$1077[4] = s1.length();
s1 = s1.concat("Trigger2=");
_$1084[4] = s1.length() - _$1077[4];
_$1077[5] = s1.length();
s1 = s1.concat("ImageUpload=");
_$1084[5] = s1.length() - _$1077[5];
_$1077[6] = s1.length();
s1 = s1.concat("Date: ");
_$1084[6] = s1.length() - _$1077[6];
_$1077[7] = s1.length();
s1 = s1.concat("ImageEmail=");
_$1084[7] = s1.length() - _$1077[7];
_$1094 = s1.getBytes();
frameCount = 0L;
_$1553 = System.currentTimeMillis();
_$1565 = System.currentTimeMillis();
_$1576 = 0.0F;
mRun = false;
_$1428 = false;
//_$1452 = false;
sendFlag = false;
setTriggerRunning = false;
setPanRunning = false;
} catch (Exception exception) {
exception.printStackTrace();
}
}
public void actionPerformed(ActionEvent actionevent) {
PanSingleMoveDegree(pandegree_combo.getSelectedIndex() + 1);
TiltSingleMoveDegree(tiltdegree_combo.getSelectedIndex() + 1);
int i = preset_combo.getSelectedIndex();
if ((currentSelection != i) && (i != -1)) {
String s = new String((String) preset_combo.getItemAt(i));
int l = s.indexOf(' ');
int i1 = s.indexOf('(');
if (l < 0 || i1 < 0)
preset_field.setText("");
else
preset_field.setText(s.substring(l + 1, i1 - 1));
if (i > 0)
preset_field.setEnabled(true);
else
preset_field.setEnabled(false);
currentSelection = i;
}
if (actionevent.getSource() == _$1915) {
time_label.setText(GetTimeString());
position_label.setText(String.valueOf(String
.valueOf((new StringBuffer("("))
.append(Integer.toString(GetHorizontalPosition()))
.append(", ")
.append(Integer.toString(GetVerticalPosition()))
.append(")"))));
if (GetImageUpload() == 1)
upload_status_label.setText("[ON]");
else
upload_status_label.setText("[OFF]");
if (GetImageEmail() == 1)
email_status_label.setText("[ON]");
else
email_status_label.setText("[OFF]");
showStatus(String.valueOf(String.valueOf((new StringBuffer(
"Frame: ")).append(Float.toString(GetFrameRate())).append(
" fps"))));
} else if (actionevent.getActionCommand() == "Up")
MovePanTiltDegree(1);
else if (actionevent.getActionCommand() == "Down")
MovePanTiltDegree(7);
else if (actionevent.getActionCommand() == "Left") {
System.out.println("Left");
MovePanTiltDegree(3);
} else if (actionevent.getActionCommand() == "Right")
MovePanTiltDegree(5);
else if (actionevent.getActionCommand() == "Home")
MovePanTiltDegree(4);
else if (actionevent.getActionCommand() == "Zoom1")
Zoom(1);
else if (actionevent.getActionCommand() == "Zoom2")
Zoom(2);
else if (actionevent.getActionCommand() == "Zoom3")
Zoom(3);
else if (actionevent.getActionCommand() == "Zoom4")
Zoom(4);
else if (actionevent.getActionCommand() == "Set") {
int j = preset_combo.getSelectedIndex();
String s1 = new String(preset_field.getText());
if (j > 0) {
SetName(s1);
SetPosition(j);
preset_combo.removeItemAt(j);
preset_combo
.insertItemAt(
String.valueOf(String.valueOf((new StringBuffer(
String.valueOf(String.valueOf(Integer
.toString(j)))))
.append(" ")
.append(s1)
.append(" (")
.append(Integer
.toString(GetHorizontalPosition()))
.append(", ")
.append(Integer
.toString(GetVerticalPosition()))
.append(")"))), j);
preset_combo.setSelectedIndex(j);
}
} else if (actionevent.getActionCommand() == "Clear") {
int k = preset_combo.getSelectedIndex();
if (k > 0) {
ClearPosition(k);
preset_combo.removeItemAt(k);
preset_combo.insertItemAt(Integer.toString(k), k);
preset_combo.setSelectedIndex(k);
}
} else if (actionevent.getActionCommand() == "Goto")
MovePanTiltPosition(preset_combo.getSelectedIndex());
else if (actionevent.getActionCommand() == "Swing")
SwingMode(2);
else if (actionevent.getActionCommand() == "Stop")
SwingMode(0);
else if (actionevent.getActionCommand() == "UploadOn")
SetImageUpload(1);
else if (actionevent.getActionCommand() == "UploadOff")
SetImageUpload(0);
else if (actionevent.getActionCommand() == "EmailOn")
SetImageEmail(1);
else if (actionevent.getActionCommand() == "EmailOff")
SetImageEmail(0);
}
public void destroy() {
mRun = false;
try {
mainInputStream.close();
mainOutputStream.close();
mainSocket.close();
} catch (Exception exception) {
System.err.println(exception);
}
}
public void start() {
Play();
}
public void stop() {
Stop();
}
public void paint(Graphics g) {
if (toolkitImage != null)
if (zoomlevel > 1)
jpeg_label.setIcon(new ImageIcon(scaledImage));
else
jpeg_label.setIcon(new ImageIcon(toolkitImage));
printComponents(g);
}
public void update(Graphics g) {
paint(g);
}
public void run() {
System.out.println("Run");
boolean flag;
Thread thread;
flag = true;
mRun = true;
isConnected = false;
thread = Thread.currentThread();
// _L1:
while ((thread == _$1109) && flag && mRun) {
System.out.println("Outter...");
int totalRead;
int j2;
int i3;
int j3;
try {
if (port.intValue() == 8481 || port.intValue() == 80)
mainSocket = new Socket(hostname, 80);
else
mainSocket = new Socket(hostname, port.intValue());
mainSocket.setSoTimeout(timeout.intValue());
mainInputStream = new DataInputStream(mainSocket.getInputStream());
mainOutputStream = new DataOutputStream(mainSocket.getOutputStream());
isConnected = true;
mainOutputStream.write(transmitBuffer);
} catch (IOException ioexception) {
ioexception.printStackTrace();
System.err.println("<err>: Establish image connection.");
isConnected = false;
continue; /* Loop/switch isn't completed */
}
boolean flag1 = false;
boolean flag2 = false;
totalRead = 0;
j2 = -1;
i3 = 0;
j3 = 0;
needImage = false;
// _L4:
while (mRun) {
try {
//if (!mRun)
// break;// MISSING_BLOCK_LABEL_999;
int i2;
while (needImage) {
if (totalRead > 0x13000) {
totalRead = 0;
j2 = -1;
i3 = 0;
j3 = 0;
}
int k1;
try {
k1 = mainInputStream.read(otherData, totalRead, 4096);
} catch (IOException e1) {
k1 = -1;
}
if (k1 > 0)
totalRead += k1;
try {
Thread.sleep(3L);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
i2 = 0;
// _L3:
while (true) {
if (isConnected) {
try {
//if (!isConnected)
// break;// MISSING_BLOCK_LABEL_951;
// label0:
if (j3 < 0 || totalRead > 0x13000) {
totalRead = 0;
j2 = -1;
i3 = 0;
j3 = 0;
}
int amountRead;
if (j2 == -1)
amountRead = mainInputStream.read(otherData, totalRead, 16384);
else
amountRead = mainInputStream.read(imageData, totalRead, j3);
if (amountRead > 0) {
//break;
totalRead += amountRead;
i2 = 0;
if (j2 == -1) {
int index = SearchString(i3, totalRead, 6);
if (index > 0) {
timeString = new String(otherData, index + 6, 19);
if (!setTriggerRunning) {
_$1629 = otherData[index + 36] - 48;
_$1638 = otherData[index + 35] - 48;
_$1588 = otherData[index + 34] - 48;
_$1601 = otherData[index + 33] - 48;
}
int k3 = 0;
for (int i = 0; i < 3; i++)
k3 = k3 * 10 + (otherData[index + 41 + i] - 48);
horizontalPosition = k3;
k3 = 0;
for (int j = 0; j < 3; j++)
k3 = k3 * 10 + (otherData[index + 45 + j] - 48);
verticlePosition = k3;
}
index = SearchString(i3, totalRead, 2);
if (index >= 0) {
index += _$1084[2];
j3 = 0;
while (otherData[index] >= 48 && otherData[index] <= 57) {
j3 = j3 * 10 + (otherData[index] - 48);
index++;
}
imageLength = j3;
j3 += _$1084[1];
i3 = 0;
j2 = SearchString(index, totalRead, 0);
j2 += _$1084[0];
totalRead -= j2;
if (j3 > totalRead) {
for (int k = 0; k < totalRead; k++)
imageData[k] = otherData[k + j2];
j3 -= totalRead;
Thread.yield();
continue;
}
for (int l = 0; l < j3; l++)
imageData[l] = otherData[l + j2];
int l2;
if (totalRead > j3 * 2) {
l2 = SearchString(j2 + j3 * 2, totalRead - j3
* 2, 2);
if (l2 >= 0) {
totalRead = (totalRead + j2) - l2;
} else {
totalRead -= j3;
l2 = j2 + j3;
}
} else {
totalRead -= j3;
l2 = j2 + j3;
}
for (int i1 = 0; i1 < totalRead; i1++) {
otherData[i1] = otherData[i1 + l2];
}
//break MISSING_BLOCK_LABEL_951;
}
i3 = totalRead - _$1084[2];
//break MISSING_BLOCK_LABEL_932;
} else {
j3 -= amountRead;
if (j3 <= 0) {
totalRead = mainInputStream.read(otherData, 0, 16384);
//break MISSING_BLOCK_LABEL_951;
break;
}
//break MISSING_BLOCK_LABEL_932;
}
} else {
if (++i2 > 1500) {
System.out.println("Breaking");
break;// MISSING_BLOCK_LABEL_951;
}
}
Thread.sleep(8L);
} catch (IOException e) {
e.printStackTrace();
i2 = 20000;
}
} else {
System.out.println("Not Connected");
}
}
if (i2 < 1500) {
needImage = true;
j2 = -1;
i3 = 0;
continue;
}
isConnected = false;
} catch (Exception e2) {
System.err.println("<err>: Getting image connection broken.");
isConnected = false;
}
}
try {
mainInputStream.close();
mainOutputStream.close();
mainSocket.close();
isConnected = false;
} catch (Exception exception1) {
System.err.println(exception1);
}
if (!mRun)
flag = false;
}
System.out.println("Done");
// _L2:
}
public int SearchString(int i, int j, int k) {
if (i < 0)
i = 0;
int l = 0;
l = _$1084[k];
int k1 = _$1077[k];
for (int i1 = i; i1 < (j - l) + 1; i1++) {
int j1;
for (j1 = 0; j1 < l && otherData[i1 + j1] == _$1094[j1 + k1]; j1++)
;
if (j1 == l)
return i1;
}
return -1;
}
public int GetRealTimeData() {
return realTimeData;
}
public float GetFrameRate() {
return _$1576;
}
public void CalculateFrameRate() {
try {
_$1565 = System.currentTimeMillis();
float f = _$1565 - _$1553;
if (f >= (float) 1000) {
_$1576 = ((float) frameCount / f) * (float) 1000;
frameCount = 0L;
_$1553 = _$1565;
}
} catch (Exception exception) {
System.err.println(exception);
}
}
public int Play() {
if (!mRun) {
mRun = true;
_$1127 = new SI();
_$1127.start();
_$1149 = new TS();
_$1149.start();
_$1109 = new Thread(this);
_$1109.start();
_$1915 = new Timer(1000, this);
_$1915.start();
}
return realTimeData;
}
public void Stop() {
mRun = false;
}
public String GetRemoteHost() {
return hostname;
}
public int GetRemotePort() {
return port.intValue();
}
public int SetRemotePort(int i) {
port = new Integer(i);
return realTimeData;
}
public int GetTimeout() {
return timeout.intValue();
}
public int SetTimeout(int i) {
timeout = new Integer(i);
return realTimeData;
}
public long GetPreviewFrameRate() {
return frameRate.longValue();
}
public int SetPreviewFrameRate(long l) {
frameRate = new Long(l);
return realTimeData;
}
public double GetRotateAngle() {
return rotateAngle.doubleValue();
}
public int SetRotateAngle(double d) {
rotateAngle = new Double(d);
return realTimeData;
}
private boolean _$3391(byte abyte0[], byte abyte1[], int i) {
for (int j = 0; j < i; j++)
if (abyte0[j] != abyte1[j])
return false;
return true;
}
public int GetIOIn1() {
return _$1613;
}
public int GetIOIn2() {
return _$1621;
}
public int GetImageUpload() {
return _$1588;
}
public int GetImageEmail() {
return _$1601;
}
public int GetIOOut1() {
return _$1629;
}
public int GetIOOut2() {
return _$1638;
}
public int SetTriggerState(int i, int j, int k, int l) {
int i1 = 0;
if (!isConnected)
return zeroRet;
while (setTriggerRunning || setPanRunning) {
if (++i1 > 15)
return zeroRet;
try {
Thread.currentThread();
Thread.sleep(20L);
} catch (Exception exception) {
}
}
setTriggerRunning = true;
//_$1452 = false;
triggerPortString = new String("POST /IOCONTROL.CGI HTTP/1.0\r\n");
triggerPortString = triggerPortString.concat("Content-length: 52\r\n");
triggerPortString = triggerPortString.concat("User-Agent: user\r\nAuthorization: Basic ");
triggerPortString = triggerPortString.concat(deviceSerial);
triggerPortString = triggerPortString.concat("\r\n\r\n");
if (i == 0)
triggerPortString = triggerPortString.concat("Trigger1=0&");
else
triggerPortString = triggerPortString.concat("Trigger1=1&");
if (j == 0)
triggerPortString = triggerPortString.concat("Trigger2=0&");
else
triggerPortString = triggerPortString.concat("Trigger2=1&");
if (k == 0)
triggerPortString = triggerPortString.concat("ImageUpload=0&");
else
triggerPortString = triggerPortString.concat("ImageUpload=1&");
if (l == 0)
triggerPortString = triggerPortString.concat("ImageEmail=0\r\n\r\n");
else
triggerPortString = triggerPortString.concat("ImageEmail=1\r\n\r\n");
_$1629 = i;
_$1638 = j;
_$1588 = k;
_$1601 = l;
sendFlag = true;
return realTimeData;
}
public int SetIOOut1(int i) {
return SetTriggerState(i, _$1638, _$1588, _$1601);
}
public int SetIOOut2(int i) {
return SetTriggerState(_$1629, i, _$1588, _$1601);
}
public int SetImageUpload(int i) {
return SetTriggerState(_$1629, _$1638, i, _$1601);
}
public int SetImageEmail(int i) {
return SetTriggerState(_$1629, _$1638, _$1588, i);
}
public int GetYear() {
return year;
}
public int GetMonth() {
return month;
}
public int GetDay() {
return day;
}
public int GetDate() {
return date;
}
public int GetHour() {
return hour;
}
public int GetMinute() {
return minute;
}
public int GetSecond() {
return second;
}
public String GetTimeString() {
return timeString;
}
public String GetVersion() {
String s = "20030123";
return s;
}
public boolean GetIsConnect() {
return isConnected;
}
public int GetHorizontalPosition() {
return horizontalPosition;
}
public int GetVerticalPosition() {
return verticlePosition;
}
public int SetPanTilt(int i, int j) {
int k = 0;
if (!isConnected)
return zeroRet;
while (setTriggerRunning || setPanRunning) {
if (++k > 15)
return zeroRet;
try {
Thread.currentThread();
Thread.sleep(20L);
} catch (Exception exception) {
}
}
setPanRunning = true;
//_$1452 = false;
postString = new String("POST /PANTILTCONTROL.CGI HTTP/1.0\r\n");
String transmitString = new String("");
switch (i) {
case 1: // '\001'
transmitString = transmitString.concat("PanSingleMoveDegree=");
String s = Integer.toString(_$1808, 10);
transmitString = transmitString.concat(s);
transmitString = transmitString.concat("&TiltSingleMoveDegree=");
s = Integer.toString(_$1829, 10);
transmitString = transmitString.concat(s);
transmitString = transmitString.concat("&PanTiltSingleMove=");
s = Integer.toString(j, 10);
transmitString = transmitString.concat(s);
break;
case 2: // '\002'
transmitString = transmitString.concat("PanTiltPresetPositionMove=");
String s1 = Integer.toString(j, 10);
transmitString = transmitString.concat(s1);
break;
case 3: // '\003'
transmitString = transmitString.concat("PanTiltHorizontal=");
String s2 = Integer.toString(horizontalPosition, 10);
transmitString = transmitString.concat(s2);
transmitString = transmitString.concat("&PanTiltVertical=");
s2 = Integer.toString(verticlePosition, 10);
transmitString = transmitString.concat(s2);
transmitString = transmitString.concat("&SetName=");
transmitString = transmitString.concat(_$1796);
transmitString = transmitString.concat("&SetPosition=");
s2 = Integer.toString(j, 10);
transmitString = transmitString.concat(s2);
break;
case 4: // '\004'
transmitString = transmitString.concat("ClearPosition=");
String s3 = Integer.toString(j, 10);
transmitString = transmitString.concat(s3);
break;
case 5: // '\005'
transmitString = transmitString.concat("PanTiltSwingMode=");
String s4 = Integer.toString(j, 10);
transmitString = transmitString.concat(s4);
break;
}
transmitString = transmitString.concat("\r\n\r\n");
String s5 = Integer.toString(transmitString.length(), 10);
postString = postString.concat("Content-length: ");
postString = postString.concat(s5);
postString = postString.concat("\r\n");
postString = postString.concat("User-Agent: user\r\nAuthorization: Basic ");
postString = postString.concat(deviceSerial);
postString = postString.concat("\r\n\r\n");
postString = postString.concat(transmitString);
sendFlag = true;
return realTimeData;
}
public int MovePanTiltDegree(int i) {
return SetPanTilt(1, i);
}
public int MovePanTiltPosition(int i) {
return SetPanTilt(2, i);
}
public int SetPosition(int i) {
return SetPanTilt(3, i);
}
public int ClearPosition(int i) {
return SetPanTilt(4, i);
}
public int SwingMode(int i) {
return SetPanTilt(5, i);
}
public int PanSingleMoveDegree(int i) {
_$1808 = i;
return 0;
}
public int TiltSingleMoveDegree(int i) {
_$1829 = i;
return 0;
}
public int SetName(String s) {
_$1796 = new String(s);
return 0;
}
public int Zoom(int i) {
zoomlevel = i;
return 0;
}
public void ComputePasswordEncryption20(byte abyte0[], byte abyte1[],
byte abyte2[]) {
for (int i = 0; i < 20; i++)
abyte0[i] = abyte1[i];
for (int j = 0; j < 2; j++) {
for (int k = 0; k < 20; k++) {
abyte0[k] ^= abyte2[k + j * 20];
byte byte1 = (byte) (abyte0[k] & 0xf);
byte byte0 = (byte) (abyte0[k] & 0xfffffff0);
if ((abyte0[k] & 1) != 0) {
byte1 ^= abyte2[k + j * 20 + 40];
byte1 &= 0xf;
}
if ((abyte0[k] & 0x10) != 0) {
byte0 ^= abyte2[k + j * 20 + 40];
byte0 &= 0xf0;
}
abyte0[k] = (byte) (byte0 | byte1);
}
}
}
public jplug() {
_$1077 = new int[8];
_$1084 = new int[8];
toolkitImage = null;
scaledImage = null;
needImage = false;
imageData = new byte[0x19000];
otherData = new byte[0x19000];
_$1242 = new byte[1024];
timeString = new String("2004-01-01 00:00:00");
horizontalPosition = 0;
verticlePosition = 0;