public void showConnectionInfo() {
if (rfbconn == null) return;
String msg = null;
int idx = rfbconn.desktopName().indexOf("(");
if (idx > 0) {
// Breakup actual desktop name from IP addresses for improved
// readability
String dn = rfbconn.desktopName().substring(0, idx).trim();
String ip = rfbconn.desktopName().substring(idx).trim();
msg = dn + "\n" + ip;
} else msg = rfbconn.desktopName();
msg += "\n" + rfbconn.framebufferWidth() + "x" + rfbconn.framebufferHeight();
String enc = rfbconn.getEncoding();
// Encoding might not be set when we display this message
if (decoder.getColorModel() != null) {
if (enc != null && !enc.equals(""))
msg += ", " + rfbconn.getEncoding() + " encoding, " + decoder.getColorModel().toString();
else msg += ", " + decoder.getColorModel().toString();
}
Toast.makeText(getContext(), msg, Toast.LENGTH_SHORT).show();
}
void initializeBitmap(int dx, int dy) throws IOException {
Log.i(TAG, "Desktop name is " + rfbconn.desktopName());
Log.i(
TAG, "Desktop size is " + rfbconn.framebufferWidth() + " x " + rfbconn.framebufferHeight());
int fbsize = rfbconn.framebufferWidth() * rfbconn.framebufferHeight();
capacity =
BCFactory.getInstance()
.getBCActivityManager()
.getMemoryClass(Utils.getActivityManager(getContext()));
if (connection.getForceFull() == BitmapImplHint.AUTO) {
if (fbsize * CompactBitmapData.CAPACITY_MULTIPLIER <= capacity * 1024 * 1024) {
useFull = true;
compact = true;
} else if (fbsize * FullBufferBitmapData.CAPACITY_MULTIPLIER <= capacity * 1024 * 1024) {
useFull = true;
} else {
useFull = false;
}
} else useFull = (connection.getForceFull() == BitmapImplHint.FULL);
if (!useFull) {
bitmapData = new LargeBitmapData(rfbconn, this, dx, dy, capacity);
android.util.Log.i(TAG, "Using LargeBitmapData.");
} else {
try {
// TODO: Remove this if Android 4.2 receives a fix which causes it to stop drawing
// the bitmap in CompactBitmapData when under load (say playing a video over VNC).
if (!compact || android.os.Build.VERSION.SDK_INT == 17) {
bitmapData = new FullBufferBitmapData(rfbconn, this, capacity);
android.util.Log.i(TAG, "Using FullBufferBitmapData.");
} else {
bitmapData = new CompactBitmapData(rfbconn, this);
android.util.Log.i(TAG, "Using CompactBufferBitmapData.");
}
} catch (Throwable e) { // If despite our efforts we fail to allocate memory, use LBBM.
if (bitmapData != null) bitmapData.dispose();
bitmapData = null;
System.gc();
useFull = false;
bitmapData = new LargeBitmapData(rfbconn, this, dx, dy, capacity);
android.util.Log.i(TAG, "Using LargeBitmapData.");
}
}
decoder.setBitmapData(bitmapData);
}
