/** Creates an AudioInputStream from a sound from an input stream */
public AudioInputStream getAudioInputStream(InputStream is) {
try {
if (!is.markSupported()) {
is = new BufferedInputStream(is);
}
// open the source stream
AudioInputStream source = AudioSystem.getAudioInputStream(is);
// convert to playback format
return AudioSystem.getAudioInputStream(playbackFormat, source);
} catch (UnsupportedAudioFileException ex) {
ex.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
} catch (IllegalArgumentException ex) {
ex.printStackTrace();
}
return null;
}
/*
* launch process config input: className and args
*/
public void launchProcessConfig(String className, String[] args)
throws SecurityException, NoSuchMethodException {
try {
Class<?> processClass = Class.forName(className);
// System.out.print("processClass is " + processClass.toString());
MigratableProcess process;
process =
(MigratableProcess)
processClass.getConstructor(String[].class).newInstance((Object) args);
// process = (MigratableProcess) processClass.newInstance();
System.out.println("MP is " + process.toString());
processList.add(process);
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InstantiationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} // TestProcess test = new TestProcess();
catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvocationTargetException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public void setEntity(java.lang.Object ent) {
Method[] methods = ent.getClass().getDeclaredMethods();
box.removeAll();
for (Method m : methods) {
if (m.getName().toLowerCase().startsWith("get")) {
String attName = m.getName().substring(3);
Object result;
try {
result = m.invoke(ent, new Object[] {});
String value = "null";
if (result != null) value = result.toString();
JPanel attPane = new JPanel(new FlowLayout(FlowLayout.LEFT));
attPane.add(new JLabel(attName + " : " + m.getReturnType().getName() + " = " + value));
box.add(attPane);
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
}
}
/**
* @param path
* @return byte or null
*/
public byte[] getFile(String path) {
Log.d(TAG, "get file " + path); // NON-NLS
File f = new File(getFullCachePath(path));
if (!f.exists()) {
Log.w(TAG, "file: " + f.toString() + " not exists"); // NON-NLS
return null;
}
try {
ByteArrayOutputStream out = new ByteArrayOutputStream();
FileInputStream fileInputStream = new FileInputStream(f);
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = fileInputStream.read(buf)) != -1) out.write(buf, 0, numRead);
fileInputStream.close();
return out.toByteArray();
} catch (FileNotFoundException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (StreamCorruptedException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IOException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IllegalArgumentException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (RuntimeException e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (Exception e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
}
}
/**
* Updates a resource on the ckan server.
*
* @param resource ckan resource object
* @return the updated resource
* @throws JackanException
*/
public synchronized CkanResource updateResource(CkanResource resource, Boolean checkConsistency) {
if (ckanToken == null) {
throw new JackanException(
"Tried to update resource" + resource.getName() + ", but ckan token was not set!");
}
// check consistance with original version of the to be updated resource
if (checkConsistency) {
CkanResource originalResource = getResource(resource.getId());
for (Field f : originalResource.getClass().getDeclaredFields()) {
f.setAccessible(true);
String fieldName;
try {
if ((f.get(originalResource) != null)
&& (f.get(resource) == null)
&& (!f.getName().equals("created"))) {
fieldName = f.getName();
// if(!fieldName.equals("created")){
f.set(resource, f.get(originalResource));
System.out.println("Not a null: " + fieldName + " Value: ");
// //};
// System.out.println("Not a null: "+fieldName+ " Value: ");
}
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
// System.out.println("After consistance checking resource is consist of:
// "+resource.toString());
ObjectMapper objectMapper = CkanClient.getObjectMapper();
String json = null;
try {
json = objectMapper.writeValueAsString(resource);
} catch (IOException e) {
throw new JackanException("Couldn't serialize the provided CkanResourceMinimized!", e);
}
return postHttp(
ResourceResponse.class,
"/api/3/action/resource_update",
json,
ContentType.APPLICATION_JSON)
.result;
}
/**
* Checks weather values of a target attribute are significantly different
*
* @return
*/
public boolean targetSignDifferent() {
boolean res = false;
int att = -1;
String att_name;
String att_name2;
ClusStatistic targetStat = m_StatManager.getStatistic(ClusAttrType.ATTR_USE_TARGET);
if (targetStat instanceof ClassificationStat) {
for (int i = 0; i < targetStat.getNbNominalAttributes(); i++) {
att_name = ((ClassificationStat) targetStat).getAttribute(i).getName();
for (int j = 0; j < m_ClassStat.getNbNominalAttributes(); j++) {
att_name2 = m_ClassStat.getAttribute(j).getName();
if (att_name.equals(att_name2)) {
att = j;
break;
}
}
if (SignDifferentNom(att)) {
res = true;
break; // TODO: If one target att significant, the whole rule significant!?
}
}
// System.out.println("Target sign. testing: " + res);
return res;
} else if (targetStat instanceof RegressionStat) {
for (int i = 0; i < targetStat.getNbNumericAttributes(); i++) {
att_name = ((RegressionStat) targetStat).getAttribute(i).getName();
for (int j = 0; j < m_RegStat.getNbNumericAttributes(); j++) {
att_name2 = m_RegStat.getAttribute(j).getName();
if (att_name.equals(att_name2)) {
att = j;
break;
}
}
try {
if (SignDifferentNum(att)) {
res = true;
break; // TODO: If one target att significant, the whole rule significant!?
}
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (MathException e) {
e.printStackTrace();
}
}
return res;
} else {
// TODO: Classification and regression
return true;
}
}
public static String resolveRelativePath(String relativePath, String base) {
/*System.out.println("===============");
System.out.println(relativePath);
System.out.println(base);*/
// keep simple cases as they were
if ((base == null) || (new File(relativePath).isAbsolute())) {
// System.out.println("1");
return relativePath;
}
if (base.startsWith("http")) {
try {
// System.out.println("2a");
return new URI(base).resolve(relativePath).toString();
} catch (URISyntaxException ex) {
ex.printStackTrace();
}
}
if (!(relativePath.startsWith(".."))) {
// System.out.println("2b");
File parentFile = new File(base).getParentFile();
if (parentFile == null) {
return relativePath;
}
URI uri2 = parentFile.toURI();
String modRelPath = relativePath.replaceAll(" ", "%20");
// String modRelPath = relativePath;
try {
URI absoluteURI = uri2.resolve(modRelPath);
return new File(absoluteURI).getAbsolutePath();
} catch (IllegalArgumentException use) {
use.printStackTrace();
return relativePath;
}
}
// the relative Path starts with ..
String UP = ".." + System.getProperty("file.separator");
String OTHER = "../";
if (relativePath.startsWith(UP) || relativePath.startsWith(OTHER)) {
String newBase = new File(base).getParent();
String newRelative = relativePath.substring(3);
// System.out.println("3");
return resolveRelativePath(newRelative, newBase);
}
// no can do
// System.out.println("4");
return relativePath;
}
/**
* Function that creates a "ARCHIVE" folder that is going to contain all the archives that will be
* created by this program.
*
* @return folder that is going to contain all the archives that will be created by this program
*/
private File createArchive() {
archiveDirectory = null;
try {
String homePath = System.getProperty("user.home");
archiveDirectory = new File(homePath + File.separatorChar + "Archive");
if (!archiveDirectory.exists()) archiveDirectory.mkdir();
} catch (SecurityException ex) {
ex.printStackTrace();
} catch (NullPointerException ex) {
ex.printStackTrace();
} catch (IllegalArgumentException ex) {
ex.printStackTrace();
}
return archiveDirectory;
}
public static Integer getProcessID(Process p) {
try {
Field f = p.getClass().getDeclaredField("pid");
f.setAccessible(true);
Integer s = (Integer) f.get(p);
return s;
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (SecurityException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
return null;
}
public void play() {
try {
mp.setDataSource(
Environment.getExternalStorageDirectory()
+ "/pathofthefile/"
+ FirstSettings_two.file_video);
mp.prepare();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
mp.start();
}
protected synchronized Message receiveMessage() throws IOException {
if (messageBuffer.size() > 0) {
Message m = (Message) messageBuffer.get(0);
messageBuffer.remove(0);
return m;
}
try {
InetSocketAddress remoteAddress = (InetSocketAddress) channel.receive(receiveBuffer);
if (remoteAddress != null) {
int len = receiveBuffer.position();
receiveBuffer.rewind();
receiveBuffer.get(buf, 0, len);
try {
IP address = IP.fromInetAddress(remoteAddress.getAddress());
int port = remoteAddress.getPort();
extractor.appendData(buf, 0, len, new SocketDescriptor(address, port));
receiveBuffer.clear();
extractor.updateAvailableMessages();
return extractor.nextMessage();
} catch (EOFException exc) {
exc.printStackTrace();
System.err.println(buf.length + ", " + len);
} catch (InvocationTargetException exc) {
exc.printStackTrace();
} catch (IllegalAccessException exc) {
exc.printStackTrace();
} catch (InstantiationException exc) {
exc.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (InvalidCompressionMethodException e) {
e.printStackTrace();
}
}
} catch (ClosedChannelException exc) {
if (isKeepAlive()) {
throw exc;
}
}
return null;
}
/**
* The main method.
*
* @param args the arguments
*/
public static void main(String[] args) {
Questionnaire quiz = new Questionnaire();
try {
quiz.initQuestionnaire("question_tolkien.txt");
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
new QuestionnaireUI(quiz);
}
/** Returns a number of attributes with significantly different distributions */
public int signDifferent() {
int sign_diff = 0;
// Nominal attributes
for (int i = 0; i < m_ClassStat.getNbAttributes(); i++) {
if (SignDifferentNom(i)) {
sign_diff++;
}
}
// Numeric attributes
for (int i = 0; i < m_RegStat.getNbAttributes(); i++) {
try {
if (SignDifferentNum(i)) {
sign_diff++;
}
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (MathException e) {
e.printStackTrace();
}
}
System.out.println("Nb.sig.atts: " + sign_diff);
return sign_diff;
}
public static SDCardInfo getSDCardInfo() {
String sDcString = Environment.getExternalStorageState();
if (sDcString.equals(Environment.MEDIA_MOUNTED)) {
File pathFile = Environment.getExternalStorageDirectory();
try {
android.os.StatFs statfs = new android.os.StatFs(pathFile.getPath());
// 获取SDCard上BLOCK总数
long nTotalBlocks = statfs.getBlockCount();
// 获取SDCard上每个block的SIZE
long nBlocSize = statfs.getBlockSize();
// 获取可供程序使用的Block的数量
long nAvailaBlock = statfs.getAvailableBlocks();
// 获取剩下的所有Block的数量(包括预留的一般程序无法使用的块)
long nFreeBlock = statfs.getFreeBlocks();
SDCardInfo info = new SDCardInfo();
// 计算SDCard 总容量大小MB
info.total = nTotalBlocks * nBlocSize;
// 计算 SDCard 剩余大小MB
info.free = nAvailaBlock * nBlocSize;
return info;
} catch (IllegalArgumentException e) {
e.printStackTrace();
}
}
return null;
}
@Override
public void onCreate(Bundle savedInstanceState) {
// System.loadLibrary("luajava-1.1");
// 設定橫向螢幕
this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
this.getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
this.getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON,
WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
this.registerReceiver(this.mBatInfoReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
L = LuaStateFactory.newLuaState();
L.pushJavaObject(this);
L.setGlobal("activity");
res = getResources();
conf = res.getConfiguration();
conf.locale = Locale.TAIWAN;
res.updateConfiguration(conf, null);
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
appobject = this.getApplicationContext();
surfaceView = (SurfaceView) findViewById(R.id.surfaceView1);
surfaceHolder = surfaceView.getHolder();
surfaceHolder.addCallback(this);
surfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
////////////////////////////////////////////////////////////////////////////////////////////
/*bitmap2 = BitmapFactory.decodeResource( getResources() , R.raw.line );
surfaceView2 = (SurfaceView)findViewById(R.id.surface_level );
surfaceHolder2 = surfaceView2.getHolder();
SurfaceHolder.Callback level_callback = new SurfaceHolder.Callback()
{
public void surfaceChanged(SurfaceHolder holder, int format,
int width, int height) {
//需要
on_level_change(new float[3]);
}
public void surfaceCreated(SurfaceHolder holder) {
}
public void surfaceDestroyed(SurfaceHolder holder) {
}
};
surfaceHolder2.addCallback( level_callback );
surfaceHolder2.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); */
//////////////////////////////////////////////////////////////////////////////////////////
/* sensormanager = (SensorManager) getSystemService(SENSOR_SERVICE);
sensors = sensormanager.getSensorList(Sensor.TYPE_ORIENTATION);
SensorEventListener sl =new SensorEventListener ()
{
public void onAccuracyChanged(Sensor sensor, int accuracy) {
//不需要
}
public void onSensorChanged(SensorEvent event) {
on_level_change(event.values);
}
};
sensormanager.registerListener ( sl , sensors.get(0) , SensorManager.SENSOR_DELAY_GAME );
*/
/////////////////////////////////////////////////////////////////////
Button run_script = (Button) this.findViewById(R.id.run_script);
run_script.setOnClickListener(
new Button.OnClickListener() {
public void onClick(View v) {
if (is_video == true) {
print_screen(res.getString(R.string.video_rec_ing));
return;
}
if (is_audio == true) {
print_screen(res.getString(R.string.audio_rec_ing));
return;
}
if (lua_file == "") {
print_screen(res.getString(R.string.file_load_no));
return;
}
File f = new File("/sdcard/ez_Lua_Script_Camera/lua_scripts/" + lua_file);
if (f.exists() == false) {
print_screen(res.getString(R.string.file_load_fail));
return;
}
((TextView) findViewById(R.id.lua_file_screen)).setText(lua_file);
all_pics = 0;
((TextView) findViewById(R.id.shutter_times_screen)).setText("拍攝張數 : 00000");
(new lua_run()).start();
}
});
Button about = (Button) this.findViewById(R.id.about);
about.setOnClickListener(
new Button.OnClickListener() {
public void onClick(View v) {
if (is_video == true) {
print_screen(res.getString(R.string.video_rec_ing));
return;
}
if (is_audio == true) {
print_screen(res.getString(R.string.audio_rec_ing));
return;
}
if (is_script_running == true) {
print_screen(res.getString(R.string.script_running));
return;
}
Intent i =
new Intent(
Intent.ACTION_VIEW,
Uri.parse("http://dl.dropbox.com/u/61164954/homepage/ez_LSC/index.htm"));
startActivity(i);
}
});
Button audio_c = (Button) this.findViewById(R.id.audio);
audio_c.setOnClickListener(
new Button.OnClickListener() {
public void onClick(View v) {
if (is_script_running == true) {
print_screen(res.getString(R.string.script_running));
return;
}
if (is_video == true) {
print_screen(res.getString(R.string.video_rec_ing));
return;
}
if (is_audio == false) {
print_screen(res.getString(R.string.audio_rec_start));
CharSequence cs = res.getString(R.string.stop);
Button keepa = (Button) findViewById(R.id.audio);
keepa.setText(cs);
is_audio = true;
(new audio()).start();
} else {
arecorder.stop();
is_audio = false;
print_screen(res.getString(R.string.audio_rec_end));
CharSequence xcs = res.getString(R.string.audio_rec);
Button keepax = (Button) findViewById(R.id.audio);
keepax.setText(xcs);
camera.startPreview();
}
}
});
Button movie = (Button) this.findViewById(R.id.movie);
movie.setOnClickListener(
new Button.OnClickListener() {
public void onClick(View v) {
if (is_script_running == true) {
print_screen(res.getString(R.string.script_running));
return;
}
if (is_audio == true) {
print_screen(res.getString(R.string.audio_rec_ing));
return;
}
if (is_video == false) {
print_screen(res.getString(R.string.video_rec_start));
CharSequence cs = res.getString(R.string.stop);
Button keepa = (Button) findViewById(R.id.movie);
keepa.setText(cs);
parameters.setFocusMode("continuous-video");
camera.setParameters(parameters);
is_video = true;
(new video()).start();
} else {
recorder.stop();
is_video = false;
print_screen(res.getString(R.string.video_rec_end));
CharSequence xcs = res.getString(R.string.video_rec);
Button keepax = (Button) findViewById(R.id.movie);
keepax.setText(xcs);
camera.lock();
camera.release();
camera = Camera.open();
parameters = camera.getParameters();
parameters.setPreviewSize(640, 480);
parameters.setPreviewFrameRate(30);
parameters.setJpegQuality(100);
parameters.setFocusMode("continuous-video");
parameters.setPictureSize(2048, 1536);
camera.setParameters(parameters);
try {
camera.setPreviewDisplay(surfaceHolder);
} catch (IOException e) {
}
camera.startPreview();
}
}
});
Button lua = (Button) this.findViewById(R.id.lua);
lua.setOnClickListener(
new Button.OnClickListener() {
public void onClick(View v) {
if (is_script_running == true) {
print_screen(res.getString(R.string.script_running));
return;
}
if (is_audio == true) {
print_screen(res.getString(R.string.audio_rec_ing));
return;
}
if (is_video == true) {
print_screen(res.getString(R.string.video_rec_ing));
return;
}
show_choose_Dialog();
}
});
test_caller();
load_config();
try {
player.setDataSource("/sdcard/ez_Lua_Script_Camera/sound/shuttersound.ogg");
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalStateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
shutter_trigger.setDataSource("/sdcard/ez_Lua_Script_Camera/sound/trigger.wav");
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalStateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static void setEntity(Plan ent, Map attributes) {
Map currentMap =
(Map) RenderComponentManager.retrieveIDs("Plan", ent.getPrefs(attributes).getView());
current = ent.getPrefs(attributes).getView();
if (ent != null
&& currentMap.get("_attributes_") != null
&& currentMap.get("_attributes_") instanceof ingenias.editor.rendererxml.AttributesPanel) {
((ingenias.editor.rendererxml.AttributesPanel) currentMap.get("_attributes_")).setEntity(ent);
}
if (currentMap.get("Tasks") != null
&& currentMap.get("Tasks") instanceof ingenias.editor.rendererxml.CollectionPanel) {
try {
((ingenias.editor.rendererxml.CollectionPanel) currentMap.get("Tasks"))
.setCollection("Tasks", ent.Tasks, ent.Tasks.getType());
} catch (IllegalArgumentException ex) {
ex.printStackTrace();
} catch (IllegalAccessException ex) {
ex.printStackTrace();
}
}
if (currentMap.get("Tasks") != null
&& currentMap.get("Tasks") instanceof ingenias.editor.rendererxml.CollectionPanel) {
try {
((ingenias.editor.rendererxml.CollectionPanel) currentMap.get("Tasks"))
.setCollection("Tasks", ent.Tasks, ent.Tasks.getType());
} catch (IllegalArgumentException ex) {
ex.printStackTrace();
} catch (IllegalAccessException ex) {
ex.printStackTrace();
}
}
if (currentMap.get("Tasks") != null) {
if (ent != null && ent.getTasks() != null) {
if (currentMap.get("Tasks") instanceof javax.swing.JLabel) {
((javax.swing.JLabel) (currentMap).get("Tasks")).setText(ent.getTasks().toString());
} else {
if (currentMap.get("Tasks") instanceof javax.swing.text.JTextComponent)
((javax.swing.text.JTextComponent) (currentMap).get("Tasks"))
.setText(ent.getTasks().toString());
}
} else {
if (currentMap.get("Tasks") instanceof javax.swing.JLabel)
((javax.swing.JLabel) (currentMap).get("Tasks")).setText("");
else {
if (!(currentMap.get("Tasks") instanceof ingenias.editor.rendererxml.CollectionPanel))
((javax.swing.text.JTextComponent) (currentMap).get("Tasks")).setText("");
}
}
}
if (currentMap.get("Id") != null) {
if (ent != null && ent.getId() != null) {
if (currentMap.get("Id") instanceof javax.swing.JLabel) {
((javax.swing.JLabel) (currentMap).get("Id")).setText(ent.getId().toString());
} else {
if (currentMap.get("Id") instanceof javax.swing.text.JTextComponent)
((javax.swing.text.JTextComponent) (currentMap).get("Id"))
.setText(ent.getId().toString());
}
} else {
if (currentMap.get("Id") instanceof javax.swing.JLabel)
((javax.swing.JLabel) (currentMap).get("Id")).setText("");
else {
if (!(currentMap.get("Id") instanceof ingenias.editor.rendererxml.CollectionPanel))
((javax.swing.text.JTextComponent) (currentMap).get("Id")).setText("");
}
}
}
}
@Override
protected void download() {
File destination = new File(request.getDestination());
final boolean fileExists = destination.exists();
if (request.isDeleteOnFailure() && fileExists) {
Log.w(TAG, "File already exists");
if (request.getFeedfileType() != FeedImage.FEEDFILETYPE_FEEDIMAGE) {
onFail(DownloadError.ERROR_FILE_EXISTS, null);
return;
} else {
onSuccess();
return;
}
}
HttpClient httpClient = AntennapodHttpClient.getHttpClient();
RandomAccessFile out = null;
InputStream connection = null;
try {
HttpGet httpGet = new HttpGet(URIUtil.getURIFromRequestUrl(request.getSource()));
// add authentication information
String userInfo = httpGet.getURI().getUserInfo();
if (userInfo != null) {
String[] parts = userInfo.split(":");
if (parts.length == 2) {
httpGet.addHeader(
BasicScheme.authenticate(
new UsernamePasswordCredentials(parts[0], parts[1]), "UTF-8", false));
}
} else if (!StringUtils.isEmpty(request.getUsername()) && request.getPassword() != null) {
httpGet.addHeader(
BasicScheme.authenticate(
new UsernamePasswordCredentials(request.getUsername(), request.getPassword()),
"UTF-8",
false));
}
// add range header if necessary
if (fileExists) {
request.setSoFar(destination.length());
httpGet.addHeader(new BasicHeader("Range", "bytes=" + request.getSoFar() + "-"));
if (BuildConfig.DEBUG) Log.d(TAG, "Adding range header: " + request.getSoFar());
}
HttpResponse response = httpClient.execute(httpGet);
HttpEntity httpEntity = response.getEntity();
int responseCode = response.getStatusLine().getStatusCode();
Header contentEncodingHeader = response.getFirstHeader("Content-Encoding");
final boolean isGzip =
contentEncodingHeader != null
&& contentEncodingHeader.getValue().equalsIgnoreCase("gzip");
if (BuildConfig.DEBUG) Log.d(TAG, "Response code is " + responseCode);
if (responseCode / 100 != 2 || httpEntity == null) {
final DownloadError error;
final String details;
if (responseCode == HttpURLConnection.HTTP_UNAUTHORIZED) {
error = DownloadError.ERROR_UNAUTHORIZED;
details = String.valueOf(responseCode);
} else {
error = DownloadError.ERROR_HTTP_DATA_ERROR;
details = String.valueOf(responseCode);
}
onFail(error, details);
return;
}
if (!StorageUtils.storageAvailable(PodcastApp.getInstance())) {
onFail(DownloadError.ERROR_DEVICE_NOT_FOUND, null);
return;
}
connection = new BufferedInputStream(AndroidHttpClient.getUngzippedContent(httpEntity));
Header[] contentRangeHeaders = (fileExists) ? response.getHeaders("Content-Range") : null;
if (fileExists
&& responseCode == HttpStatus.SC_PARTIAL_CONTENT
&& contentRangeHeaders != null
&& contentRangeHeaders.length > 0) {
String start =
contentRangeHeaders[0]
.getValue()
.substring("bytes ".length(), contentRangeHeaders[0].getValue().indexOf("-"));
request.setSoFar(Long.valueOf(start));
Log.d(TAG, "Starting download at position " + request.getSoFar());
out = new RandomAccessFile(destination, "rw");
out.seek(request.getSoFar());
} else {
destination.delete();
destination.createNewFile();
out = new RandomAccessFile(destination, "rw");
}
byte[] buffer = new byte[BUFFER_SIZE];
int count = 0;
request.setStatusMsg(R.string.download_running);
if (BuildConfig.DEBUG) Log.d(TAG, "Getting size of download");
request.setSize(httpEntity.getContentLength() + request.getSoFar());
if (BuildConfig.DEBUG) Log.d(TAG, "Size is " + request.getSize());
if (request.getSize() < 0) {
request.setSize(DownloadStatus.SIZE_UNKNOWN);
}
long freeSpace = StorageUtils.getFreeSpaceAvailable();
if (BuildConfig.DEBUG) Log.d(TAG, "Free space is " + freeSpace);
if (request.getSize() != DownloadStatus.SIZE_UNKNOWN && request.getSize() > freeSpace) {
onFail(DownloadError.ERROR_NOT_ENOUGH_SPACE, null);
return;
}
if (BuildConfig.DEBUG) Log.d(TAG, "Starting download");
while (!cancelled && (count = connection.read(buffer)) != -1) {
out.write(buffer, 0, count);
request.setSoFar(request.getSoFar() + count);
request.setProgressPercent(
(int) (((double) request.getSoFar() / (double) request.getSize()) * 100));
}
if (cancelled) {
onCancelled();
} else {
// check if size specified in the response header is the same as the size of the
// written file. This check cannot be made if compression was used
if (!isGzip
&& request.getSize() != DownloadStatus.SIZE_UNKNOWN
&& request.getSoFar() != request.getSize()) {
onFail(
DownloadError.ERROR_IO_ERROR,
"Download completed but size: "
+ request.getSoFar()
+ " does not equal expected size "
+ request.getSize());
return;
}
onSuccess();
}
} catch (IllegalArgumentException e) {
e.printStackTrace();
onFail(DownloadError.ERROR_MALFORMED_URL, e.getMessage());
} catch (SocketTimeoutException e) {
e.printStackTrace();
onFail(DownloadError.ERROR_CONNECTION_ERROR, e.getMessage());
} catch (UnknownHostException e) {
e.printStackTrace();
onFail(DownloadError.ERROR_UNKNOWN_HOST, e.getMessage());
} catch (IOException e) {
e.printStackTrace();
onFail(DownloadError.ERROR_IO_ERROR, e.getMessage());
} catch (NullPointerException e) {
// might be thrown by connection.getInputStream()
e.printStackTrace();
onFail(DownloadError.ERROR_CONNECTION_ERROR, request.getSource());
} finally {
IOUtils.closeQuietly(out);
AntennapodHttpClient.cleanup();
}
}
public Object __parse_response__(String resp) throws RemoteException {
JsonParser parser = new JsonParser();
JsonElement main_response = (JsonElement) parser.parse(resp);
if (main_response.isJsonArray()) {
List<Object> res = new Vector<Object>();
for (Object o : main_response.getAsJsonArray()) {
res.add(__parse_response__(gson.toJson(o)));
}
return res;
}
JsonObject response = main_response.getAsJsonObject();
if (response.has("error")) {
JsonObject e = response.get("error").getAsJsonObject().get("data").getAsJsonObject();
throw new RemoteException(e.get("exception").getAsString(), e.get("message").getAsString());
}
JsonElement value = response.get("result");
String valuestr = gson.toJson(response.get("result"));
if (valuestr.contains("hash:")) {
Class<? extends RpcClient> klass = this.getClass();
try {
Constructor<? extends RpcClient> m =
klass.getDeclaredConstructor(String.class, String.class);
String new_endpoint = gson.fromJson(value, String.class);
return m.newInstance(this.base_endpoint, new_endpoint.replace("hash:", ""));
} catch (NoSuchMethodException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
} catch (InstantiationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
} catch (InvocationTargetException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
} else if (valuestr.contains("funcs")) {
return gson.fromJson(valuestr, Interface.class);
}
if (value.isJsonPrimitive()) {
JsonPrimitive val = value.getAsJsonPrimitive();
if (val.isBoolean()) {
return val.getAsBoolean();
} else if (val.isNumber()) {
return val.getAsNumber();
} else if (val.isString()) {
DateTimeFormatter dtparser = ISODateTimeFormat.dateHourMinuteSecond();
try {
return dtparser.parseDateTime(val.getAsString());
} catch (Exception ex) {
}
return val.getAsString();
} else {
return null;
}
} else if (value.isJsonNull()) {
return null;
} else if (value.isJsonObject() && !value.getAsJsonObject().has("__meta__")) {
return gson.fromJson(value, HashMap.class);
} else if (value.isJsonArray()) {
if (value.getAsJsonArray().size() == 0) return new LinkedList();
JsonElement obj = value.getAsJsonArray().get(0);
if (obj.isJsonObject()) {
if (!obj.getAsJsonObject().has("__meta__")) {
return gson.fromJson(value, LinkedList.class);
}
}
}
return __resolve_references__(valuestr);
}
/**
* @param path
* @param t
* @return
*/
public List<?> getList(String path, java.lang.reflect.Type t) {
Log.d(TAG, "get list " + path); // NON-NLS
File f = new File(getFullCachePath(path));
if (!f.exists()) {
Log.w(TAG, "file: " + f.toString() + " not exists"); // NON-NLS
return null;
}
List<?> list;
try {
StringBuffer fileData = new StringBuffer();
BufferedReader reader = new BufferedReader(new FileReader(f));
char[] buf = new char[1024];
int numRead = 0;
while ((numRead = reader.read(buf)) != -1) {
String readData = String.valueOf(buf, 0, numRead);
fileData.append(readData);
}
reader.close();
String json = fileData.toString();
Log.d(TAG, "cache: " + json); // NON-NLS
list = gson.fromJson(json, t);
} catch (FileNotFoundException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (StreamCorruptedException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IOException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (JsonSyntaxException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IllegalArgumentException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (RuntimeException e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (Exception e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
}
return list;
}
public <T> T get(String path, Class<T> c) {
Log.d(TAG, "get " + path); // NON-NLS
File f = new File(getFullCachePath(path));
if (!f.exists()) {
Log.w(TAG, "file: " + f.toString() + " not exists"); // NON-NLS
return null;
}
T object;
try {
StringBuffer fileData = new StringBuffer();
BufferedReader reader = new BufferedReader(new FileReader(f));
char[] buf = new char[1024];
int numRead = 0;
while ((numRead = reader.read(buf)) != -1) {
String readData = String.valueOf(buf, 0, numRead);
fileData.append(readData);
}
reader.close();
String json = fileData.toString();
Log.d(TAG, "cache: " + json); // NON-NLS
object = getGson().fromJson(json, c);
} catch (FileNotFoundException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (StreamCorruptedException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IOException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (JsonSyntaxException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (IllegalArgumentException e) {
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (RuntimeException e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
} catch (Exception e) {
// не позволим кэшу убить нашу программу
Log.w(TAG, e.getMessage());
e.printStackTrace();
absoluteDelete(path);
return null;
}
if (object.getClass().toString().equals(c.toString())) return object;
else return null;
}
public boolean connect(Onion options, OobdBus receiveListener) {
msgReceiver = receiveListener;
System.out.println("Starting Bluetooth Detection and Device Pairing");
if (mBluetoothAdapter == null) {
mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
if (mBluetoothAdapter == null) {
Log.w(this.getClass().getSimpleName(), "Bluetooth not supported.");
return false;
}
if (!mBluetoothAdapter.isEnabled()) {
Log.w(this.getClass().getSimpleName(), "Bluetooth switched off.");
return false;
}
}
obdDevice = mBluetoothAdapter.getRemoteDevice(BTAddress);
if (obdDevice != null) { // Get a BluetoothSocket to connect
// with the given BluetoothDevice
try {
Log.v(this.getClass().getSimpleName(), "Device " + obdDevice.getName());
java.lang.reflect.Method m =
obdDevice.getClass().getMethod("createRfcommSocket", new Class[] {int.class});
// "createInsecureRfcommSocket", new Class[] { int.class });
serialPort = null;
serialPort = (BluetoothSocket) m.invoke(obdDevice, 1);
if (serialPort != null) {
try {
mBluetoothAdapter.cancelDiscovery();
serialPort.connect();
Log.d("OOBD:Bluetooth", "Bluetooth connected");
inputStream = serialPort.getInputStream();
outputStream = serialPort.getOutputStream();
OOBDApp.getInstance().displayToast("Bluetooth connected");
myThread =
new Thread() {
@Override
public void run() {
byte[] buffer = new byte[1024]; // buffer store
// for the
// stream
int bytes; // bytes returned from read()
// Keep listening to the InputStream until an
// exception occurs
Log.d("OOBD:Bluetooth", "receiver task runs");
while (true) {
if (inputStream != null) {
try {
// Read from the InputStream
bytes = inputStream.read(buffer);
if (bytes > 0) {
Log.v(this.getClass().getSimpleName(), "Debug: received something");
String recString = new String(buffer);
recString = recString.substring(0, bytes);
msgReceiver.receiveString(recString);
}
} catch (IOException e) {
break;
}
} else {
try {
Thread.sleep(100);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
};
myThread.start();
return true;
} catch (IOException ex) {
Log.e(this.getClass().getSimpleName(), "Error: Could not connect to socket.", ex);
OOBDApp.getInstance().displayToast("Bluetooth NOT connected!");
}
} else {
Log.e("OOBD:Bluetooth", "Bluetooth NOT connected!");
OOBDApp.getInstance().displayToast("Bluetooth NOT connected!");
if (serialPort != null) {
try {
serialPort.close();
} catch (IOException closeEx) {
}
}
return false;
}
// do not yet connect. Connect before calling the
// socket.
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (NoSuchMethodException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvocationTargetException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return false;
}
