public WebCustomRequest map(FilterableRequestSpecification requestSpec, FilterContext ctx) {
try {
URL url = new URL(ctx.getCompleteRequestPath());
String method = String.valueOf(ctx.getRequestMethod());
WebCustomRequest request = new WebCustomRequest();
request.setName(method + " to " + url.toString());
request.setUrl(url.toString());
request.setMethod(method);
request.setResource("0");
request.setSnapshot(
String.format("t%d.inf", (long) (System.currentTimeMillis() % Math.pow(10, 10))));
request.setMode(url.getProtocol());
request.setBody((String) requestSpec.getBody());
request.getBeforeFunctions().add(new WebRequestSaveParam());
for (Header header : requestSpec.getHeaders()) {
request.getBeforeFunctions().add(headerMapper.map(header));
}
return request;
} catch (MalformedURLException e) {
throw new RuntimeException(e);
}
}
/** Test client - play an A major scale to standard audio. */
public static void main(String[] args) {
// 440 Hz for 1 sec
double freq = 440.0;
for (int i = 0; i <= StdAudio.SAMPLE_RATE; i++) {
StdAudio.play(0.5 * Math.sin(2 * Math.PI * freq * i / StdAudio.SAMPLE_RATE));
}
// scale increments
int[] steps = {0, 2, 4, 5, 7, 9, 11, 12};
for (int i = 0; i < steps.length; i++) {
double hz = 440.0 * Math.pow(2, steps[i] / 12.0);
StdAudio.play(note(hz, 1.0, 0.5));
}
// need to call this in non-interactive stuff so the program doesn't
// terminate
// until all the sound leaves the speaker.
StdAudio.close();
// need to terminate a Java program with sound
System.exit(0);
}
/** Get an image based on index numbers */
public BufferedImage getIndexedImage(
int x, int y, int zoom, int cacheZoom, GMapListener listener) {
if (listener != null) {
if (!getGDataSource().isCached(x, y, zoom)) {
listener.updateGMapPainting();
listener.updateGMapMessage(GMap.MESSAGE_DOWNLOADING);
} else {
listener.updateGMapMessage(GMap.MESSAGE_PAINTING);
}
}
BufferedImage thumbImage = getGDataSource().getImage(x, y, zoom, true);
if (thumbImage == null) return defaultImage;
// if we dont have to paint cache, return here
if (cacheZoom == (GPhysicalPoint.MIN_ZOOM - 1) || cacheZoom >= zoom) return thumbImage;
BufferedImage paintedImage =
new BufferedImage(
GDataSource.sourceSize.width,
GDataSource.sourceSize.height,
BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics2D = paintedImage.createGraphics();
graphics2D.drawImage(
thumbImage, 0, 0, GDataSource.sourceSize.width, GDataSource.sourceSize.height, null);
// now lets move to painting the cache
double imageNum = Math.pow(2, zoom - cacheZoom);
// draw cache lines
int startX = (int) (imageNum * x);
int startY = (int) (imageNum * y);
// get composite to restore later, set new transparent composite
Composite originalComposite = graphics2D.getComposite();
graphics2D.setComposite(opacity40);
// draw grid
for (int i = 0; i < imageNum; i++) {
for (int j = 0; j < imageNum; j++) {
// points
Point upperLeft =
new Point(
(int) (GDataSource.sourceSize.width / imageNum) * i,
(int) (GDataSource.sourceSize.height / imageNum) * j);
Dimension size =
new Dimension(
(int) (GDataSource.sourceSize.width / imageNum),
(int) (GDataSource.sourceSize.height / imageNum));
// draw lines
graphics2D.setColor(new Color(100, 100, 100));
graphics2D.drawLine(upperLeft.x, upperLeft.y, upperLeft.x + size.width, upperLeft.y);
graphics2D.drawLine(upperLeft.x, upperLeft.y, upperLeft.x, upperLeft.y + size.height);
// check if file exists
if (getGDataSource().isCached(startX + i, startY + j, cacheZoom))
graphics2D.setColor(Color.RED);
else graphics2D.setColor(new Color(155, 155, 155));
// shade rectangle
graphics2D.fillRect(upperLeft.x, upperLeft.y, size.width, size.height);
}
}
// restore composite
graphics2D.setComposite(originalComposite);
return paintedImage;
}
public void processSectionSpline(boolean shiftDown) {
mCurrPC.setBatchModeOn();
if (!shiftDown) mCurrPC.unselectAll();
// loop on spline pts
for (int s = 0; s < mSplinePoints.size() - 2; s++) {
Point p1 = (Point) mSplinePoints.elementAt(s);
Point p2 = (Point) mSplinePoints.elementAt(s + 1);
int x1 = p1.x - mLeft - 5;
int y1 = p1.y - mTop - 5;
int x2 = p2.x - mLeft - 5;
int y2 = p2.y - mTop - 5;
// construct the search polygon
double dx = x1 - x2;
double dy = y1 - y2;
int width1 = ComputeSectionPixelWidth(p1);
int width2 = ComputeSectionPixelWidth(p2);
if (dx == 0 && dy == 0) return;
double dist = (double) Math.pow(dx * dx + dy * dy, 0.5f);
double p1x = x1 + (double) width1 * (-dy / dist);
double p1y = y1 + (double) width1 * (dx / dist);
double p2x = x1 - (double) width1 * (-dy / dist);
double p2y = y1 - (double) width1 * (dx / dist);
double p3x = x2 + (double) width2 * (-dy / dist);
double p3y = y2 + (double) width2 * (dx / dist);
double p4x = x2 - (double) width2 * (-dy / dist);
double p4y = y2 - (double) width2 * (dx / dist);
Polygon srcArea = new Polygon();
srcArea.addPoint((int) p2x, (int) p2y);
srcArea.addPoint((int) p1x, (int) p1y);
srcArea.addPoint((int) p3x, (int) p3y);
srcArea.addPoint((int) p4x, (int) p4y);
// search for matches
byte[] currFilterResults = fdm.getResults();
double[] yArray1 = getYArray1();
double[] xArray1 = getXArray1();
double[] yArray2 = getYArray2();
double[] xArray2 = getXArray2();
mCurrPC.setBatchModeOn();
for (int i = 0; i < mCurrPC.getSize(); i++) {
if (!mIgnoreFilter
&& (mCurrPC.isDeleted(i) || currFilterResults[i] != 4 || !mCurrPC.isSelectedLayer(i)))
continue;
double yi = yArray1[i];
double xi = xArray1[i];
double xi2 = Float.NaN;
double yi2 = Float.NaN;
double xx2 = Float.NaN;
double yy2 = Float.NaN;
// correct the X value if necessary
xi = correctX(xi);
double xx1 = (xi - winXOrigin) * winXScale;
double yy1 = (yi - winYOrigin) * winYScale;
// correct the Y coordinate if necessary
yy1 = correctY(yy1);
if (!isYAxisScaler()) {
yi2 = yArray2[i];
yy2 = (yi2 - winYOrigin) * winYScale;
;
yy2 = correctY(yy2);
} else yy2 = yy1;
if (!isXAxisScaler()) {
xi2 = xArray2[i];
xi2 = correctX(xi2);
xx2 = (xi2 - winXOrigin) * winXScale;
} else xx2 = xx1;
if (srcArea.contains(new Point((int) xx1, (int) yy1))
|| srcArea.contains(new Point((int) xx2, (int) yy2))) {
mCurrPC.select(i);
}
}
} // for splines
mSplinePoints.removeAllElements();
mViewManager.invalidateAllViews();
mCurrPC.setBatchModeOff();
}
public void onPreviewFrame(byte[] frame, Camera c) {
if (!inProcessing) {
inProcessing = true;
int picWidth = cameraView_.Width();
int picHeight = cameraView_.Height();
ByteBuffer bbuffer = ByteBuffer.wrap(frame);
try {
bbuffer.get(preFrame, 0, picWidth * picHeight + picWidth * picHeight / 2);
int numFilled = 0;
int y = picHeight / 2;
for (int i = 0; i < PIN_LENGTH; i++) {
int x =
picWidth / 2 + (int) ((i + 0.5f - PIN_LENGTH / 2) * SYMBOL_SPACING * picWidth);
int p = 0;
// Take 4 nearby pixels, to filter out noise
p += preFrame[picWidth * y + x] & 0xFF;
p += preFrame[picWidth * y + x + 1] & 0xFF;
p += preFrame[picWidth * (y + 1) + x] & 0xFF;
p += preFrame[picWidth * (y + 1) + x + 1] & 0xFF;
p /= 4;
pinEntered[i] = (p < BRIGHTNESS_THRESHOLD);
if (pinEntered[i]) numFilled++;
}
overlayView_.invalidate();
if (System.currentTimeMillis() > delay) {
delay = System.currentTimeMillis() + SEND_DELAY;
if (sendEnter && numFilled == 0) {
sendEnter = false;
currentPin++;
runOnUiThread(
new Runnable() {
public void run() {
tvMessage2.setText("PIN: " + currentPin);
}
});
}
if (sendEnter && numFilled == PIN_LENGTH) {
final String[] cmd = {
"/system/bin/sh",
"-c",
"echo 'echo enter | "
+ getFilesDir().getAbsolutePath()
+ "/hid-gadget-test /dev/hidg0 keyboard' | su"
};
runOnUiThread(
new Runnable() {
public void run() {
tvMessage2.setText("PIN: " + currentPin + " - sending Enter");
}
});
Runtime.getRuntime().exec(cmd).waitFor();
}
if (!sendEnter && numFilled == PIN_LENGTH) {
sendEnter = true;
}
if (!sendEnter && numFilled < PIN_LENGTH) {
final int digit =
(currentPin / (int) Math.pow(10, PIN_LENGTH - numFilled - 1)) % 10;
final int pos = numFilled + 1;
final String[] cmd = {
"/system/bin/sh",
"-c",
"echo 'echo "
+ digit
+ " | "
+ getFilesDir().getAbsolutePath()
+ "/hid-gadget-test /dev/hidg0 keyboard' | su"
};
runOnUiThread(
new Runnable() {
public void run() {
tvMessage2.setText(
"PIN: "
+ String.format("%04d", currentPin)
+ " - sending digit #"
+ pos
+ " : "
+ digit);
}
});
Runtime.getRuntime().exec(cmd).waitFor();
}
}
} catch (Exception e) {
e.printStackTrace();
}
inProcessing = false;
}
}
