byte[] getResponseData(HttpEntity entity) throws IOException {
byte[] responseBody = null;
if (entity != null) {
InputStream instream = entity.getContent();
if (instream != null) {
long contentLength = entity.getContentLength();
if (contentLength > Integer.MAX_VALUE) {
throw new IllegalArgumentException("HTTP entity too large to be buffered in memory");
}
if (contentLength < 0) {
contentLength = BUFFER_SIZE;
}
try {
ByteArrayBuffer buffer = new ByteArrayBuffer((int) contentLength);
try {
byte[] tmp = new byte[BUFFER_SIZE];
int l, count = 0;
// do not send messages if request has been cancelled
while ((l = instream.read(tmp)) != -1 && !Thread.currentThread().isInterrupted()) {
count += l;
buffer.append(tmp, 0, l);
sendProgressMessage(count, (int) contentLength);
}
} finally {
instream.close();
}
responseBody = buffer.toByteArray();
} catch (OutOfMemoryError e) {
System.gc();
throw new IOException("File too large to fit into available memory");
}
}
}
return responseBody;
}
public static byte[] httpEntityToByteArray(final HttpEntity entity) throws IOException {
if (entity == null) {
throw new IllegalArgumentException("HTTP entity may not be null");
}
InputStream instream = entity.getContent();
if (instream == null) {
return new byte[] {};
}
if (entity.getContentLength() > Integer.MAX_VALUE) {
throw new IllegalArgumentException("HTTP entity too large to be buffered in memory");
}
int i = (int) entity.getContentLength();
if (i < 0) {
i = 4096;
}
ByteArrayBuffer buffer = new ByteArrayBuffer(i);
try {
byte[] tmp = new byte[4096];
int l;
while ((l = instream.read(tmp)) != -1) {
if (Thread.interrupted())
throw new InterruptedIOException("File download process was canceled");
buffer.append(tmp, 0, l);
}
} finally {
instream.close();
}
return buffer.toByteArray();
}
public static String makeCall(String url) {
// string buffers the url
StringBuffer buffer_string = new StringBuffer(url);
String replyString = "";
// instanciate an HttpClient
HttpClient httpclient = new DefaultHttpClient();
// instanciate an HttpGet
HttpGet httpget = new HttpGet(buffer_string.toString());
try {
// get the responce of the httpclient execution of the url
HttpResponse response = httpclient.execute(httpget);
InputStream is = response.getEntity().getContent();
// buffer input stream the result
BufferedInputStream bis = new BufferedInputStream(is);
ByteArrayBuffer baf = new ByteArrayBuffer(20);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
// the result as a string is ready for parsing
replyString = new String(baf.toByteArray());
} catch (Exception e) {
e.printStackTrace();
}
// trim the whitespaces
return replyString.trim();
}
private static final byte[] toByteArray(
final HttpEntity entity, int maxContent, MutableBoolean trimmed) throws IOException {
Args.notNull(entity, "Entity");
final InputStream instream = entity.getContent();
if (instream == null) {
return null;
}
try {
Args.check(
entity.getContentLength() <= Integer.MAX_VALUE,
"HTTP entity too large to be buffered in memory");
int i = (int) entity.getContentLength();
if (i < 0) {
i = 4096;
}
final ByteArrayBuffer buffer = new ByteArrayBuffer(i);
final byte[] tmp = new byte[4096];
int l;
int total = 0;
while ((l = instream.read(tmp)) != -1) {
// check whether we need to trim
if (maxContent != -1 && total + l > maxContent) {
buffer.append(tmp, 0, maxContent - total);
trimmed.setValue(true);
break;
}
buffer.append(tmp, 0, l);
total += l;
}
return buffer.toByteArray();
} finally {
instream.close();
}
}
private Bitmap DownloadImage(URL url, String fileSavePath) {
Bitmap bmImg = null;
try {
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setDoInput(true);
conn.connect();
InputStream is = conn.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
/*
* Read bytes to the Buffer until there is nothing more to read(-1).
*/
ByteArrayBuffer baf = new ByteArrayBuffer(50);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
FileOutputStream fos = new FileOutputStream(fileSavePath);
fos.write(baf.toByteArray());
fos.close();
bmImg = BitmapFactory.decodeStream(is);
// int nh = (int) ( bmImg.getHeight() * (512.0 / bmImg.getWidth()) );
// bmImg = Bitmap.createScaledBitmap(bmImg, 512, nh, true);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
return bmImg;
}
public String postData(String conexion, List nameValuePairs) {
// Create a new HttpClient and Post Header
String cadena = "";
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost(conexion);
try {
// Add your data
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
// Execute HTTP Post Request
HttpResponse response = httpclient.execute(httppost);
InputStream is = response.getEntity().getContent();
BufferedInputStream bis = new BufferedInputStream(is);
ByteArrayBuffer baf = new ByteArrayBuffer(20);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
/* Convert the Bytes read to a String. */
cadena = new String(baf.toByteArray());
httpclient.getConnectionManager().shutdown();
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
cadena = "error";
} catch (IOException e) {
// TODO Auto-generated catch block
cadena = "error";
}
return cadena;
}
@Override
protected String doInBackground(String... sUrl) {
HttpURLConnection requestection = null;
FileOutputStream fos = null;
File file = new File(fileName);
try {
requestection = (HttpURLConnection) url.openConnection();
requestection.connect();
InputStream is = requestection.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
ByteArrayBuffer baf = new ByteArrayBuffer(1024);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
fos = new FileOutputStream(file);
fos.write(baf.toByteArray());
} catch (IOException e) {
Log.d(
"Exception ",
"Message :" + e.getMessage() + "\n StackTrace: " + Log.getStackTraceString(e));
} finally {
try {
fos.close();
} catch (IOException e) {
Log.d(
"Exception ",
"Message :" + e.getMessage() + "\n StackTrace: " + Log.getStackTraceString(e));
}
}
return null;
}
public long httpDownload(String strUrl, String path) {
int length = 0;
try {
URL url = new URL(strUrl);
File file = new File(path);
URLConnection ucon = url.openConnection();
InputStream is = ucon.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
ByteArrayBuffer baf = new ByteArrayBuffer(50);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
length++;
}
FileOutputStream fos = new FileOutputStream(file);
fos.write(baf.toByteArray());
fos.close();
} catch (Exception e) {
Log.d(MyApp.TAG, e.getMessage().toString());
}
Log.d(MyApp.TAG, "Downloaded " + length + " bytes");
return length;
}
@Override
protected String doInBackground(String... arg0) {
File dir = new File(this.dirName);
if (dir.isDirectory()) {
String[] children = dir.list();
for (int i = 0; i < children.length; i++) {
new File(dir, children[i]).delete();
}
}
String urlAdress = this.pathName;
String jString = null;
try {
File root = new File("/sdcard/Vatan");
root.mkdir();
File directory = new File(this.dirName);
directory.mkdir();
URL url;
url = new URL(urlAdress);
URLConnection ucon = url.openConnection();
InputStream is = ucon.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
ByteArrayBuffer baf = new ByteArrayBuffer(50);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
jString = new String(baf.toByteArray());
Gson gson = new Gson();
SearchResponse response = gson.fromJson(jString, SearchResponse.class);
List<Result> results = response.root;
String[] urlAdress1 = null;
for (Result result : results) {
// values[0][0][0]=result.ImageURL;
if (!result.ImageURL.equals("")) {
urlAdress1 = result.ImageURL.split("/");
Global.DownloadFile(
Global.resizeImageURL(result.ImageURL, "133", "0"),
urlAdress1[urlAdress1.length - 1],
this.dirName);
}
}
return jString;
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return "hata1";
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return "hata1";
}
}
private void trimBuffer() {
int bufLen = buffer.length();
int boundaryLen = getBoundary().length;
if (bufLen > boundaryLen) {
// Leave enough bytes in _buffer that we can find an incomplete boundary string
delegate.appendToPart(buffer.buffer(), 0, bufLen - boundaryLen);
deleteUpThrough(bufLen - boundaryLen);
}
}
private String storeImage(String imageUrl, String fileName) {
Log.d("HIP-URL", "The image url is " + imageUrl);
try {
File dir =
new File(
android.os.Environment.getExternalStorageDirectory().getAbsolutePath()
+ "/hipstacast/img");
if (dir.exists() == false) {
dir.mkdirs();
}
URL url = new URL(imageUrl); // you can write here any link
File file = new File(dir, fileName);
long startTime = System.currentTimeMillis();
Log.d("DownloadManager", "download begining");
Log.d("DownloadManager", "download url:" + url);
/* Open a connection to that URL. */
URLConnection ucon = url.openConnection();
/*
* Define InputStreams to read from the URLConnection.
*/
InputStream is = ucon.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
/*
* Read bytes to the Buffer until there is nothing more to read(-1).
*/
ByteArrayBuffer baf = new ByteArrayBuffer(5000);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
/* Convert the Bytes read to a String. */
FileOutputStream fos = new FileOutputStream(file);
fos.write(baf.toByteArray());
fos.flush();
fos.close();
bis.close();
Log.d(
"DownloadManager",
"download ready in" + ((System.currentTimeMillis() - startTime) / 1000) + " sec");
Log.d("HIP-DW", file.getAbsolutePath());
return file.getAbsolutePath();
} catch (IOException e) {
Log.d("DownloadManager", "Error: " + e);
Log.d("HIP-URL-IMG", imageUrl);
return "";
}
}
public Range searchFor(byte[] pattern, int start) {
KMPMatch searcher = new KMPMatch();
int buffLen = Math.min(buffer.length(), buffer.buffer().length);
int matchIndex = searcher.indexOf(buffer.buffer(), buffLen, pattern, start);
if (matchIndex != -1) {
return new Range(matchIndex, pattern.length);
} else {
return new Range(matchIndex, 0);
}
}
/**
* This method is Safe replica version of org.apache.http.util.EntityUtils.toByteArray. The try
* block embedding 'instream.read' has a corresponding catch block for 'EOFException' (that's
* Ignored) and all other IOExceptions are let pass.
*
* @param entity
* @return byte array containing the entity content. May be empty/null.
* @throws IOException if an error occurs reading the input stream
*/
public byte[] toByteArraySafe(final HttpEntity entity) throws IOException {
if (entity == null) {
return null;
}
InputStream instream = entity.getContent();
if (instream == null) {
return new byte[] {};
}
Preconditions.checkArgument(
entity.getContentLength() < Integer.MAX_VALUE,
"HTTP entity too large to be buffered in memory");
// The raw data stream (inside JDK) is read in a buffer of size '512'. The original code
// org.apache.http.util.EntityUtils.toByteArray reads the unzipped data in a buffer of
// 4096 byte. For any data stream that has a compression ratio lesser than 1/8, this may
// result in the buffer/array overflow. Increasing the buffer size to '16384'. It's highly
// unlikely to get data compression ratios lesser than 1/32 (3%).
final int bufferLength = 16384;
int i = (int) entity.getContentLength();
if (i < 0) {
i = bufferLength;
}
ByteArrayBuffer buffer = new ByteArrayBuffer(i);
try {
byte[] tmp = new byte[bufferLength];
int l;
while ((l = instream.read(tmp)) != -1) {
buffer.append(tmp, 0, l);
}
} catch (EOFException eofe) {
/**
* Ref: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4040920 Due to a bug in JDK ZLIB
* (InflaterInputStream), unexpected EOF error can occur. In such cases, even if the input
* stream is finished reading, the 'Inflater.finished()' call erroneously returns 'false' and
* 'java.util.zip.InflaterInputStream.fill' throws the 'EOFException'. So for such case,
* ignore the Exception in case Exception Cause is 'Unexpected end of ZLIB input stream'.
*
* <p>Also, ignore this exception in case the exception has no message body as this is the
* case where {@link GZIPInputStream#readUByte} throws EOFException with empty message. A bug
* has been filed with Sun and will be mentioned here once it is accepted.
*/
if (instream.available() == 0
&& (eofe.getMessage() == null
|| eofe.getMessage().equals("Unexpected end of ZLIB input stream"))) {
LOG.log(Level.FINE, "EOFException: ", eofe);
} else {
throw eofe;
}
} finally {
instream.close();
}
return buffer.toByteArray();
}
public static String getImage(String imageLink) {
if (!imageLink.equals(""))
try {
String urlBase =
Constants.ROOT_SCHOOLAPP_URL + "img/" + Constants.ACTIVE_ID + "/" + imageLink;
URL url = new URL(urlBase);
long startTime = System.currentTimeMillis();
Log.d("ImageManager", "download begining");
Log.d("ImageManager", "download url:" + url);
/* Open a connection to that URL. */
URLConnection ucon = url.openConnection();
/*
* Define InputStreams to read from the URLConnection.
*/
InputStream is = ucon.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
/*
* Read bytes to the Buffer until there is nothing more to read(-1).
*/
ByteArrayBuffer baf = new ByteArrayBuffer(50);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
File file = new File("");
if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
File sdCard = Environment.getExternalStorageDirectory();
File dir = new File(sdCard.getAbsolutePath() + "/com.optimo.quakertown/images/");
Log.d("Make dir?:", "" + dir.mkdirs());
file = new File(dir, imageLink);
FileOutputStream f = new FileOutputStream(file);
f.write(baf.toByteArray());
f.close();
} else {
return "Need SD-Card for images";
}
Log.d(
"ImageManager",
"download ready in" + ((System.currentTimeMillis() - startTime) / 1000) + " sec");
} catch (IOException e) {
Log.d("ImageManager", "Error: " + e);
return "ERROR";
}
return "OK";
}
public static void downloadDB(String urlString) {
try {
rootDir =
Environment.getExternalStorageDirectory().getAbsolutePath() + "/Your Language Friend";
String fileDir = rootDir;
File fd = new File(fileDir);
if (!fd.exists()) {
fd.mkdir();
}
URL url = new URL(urlString);
// String fileName = urlString.substring(urlString.lastIndexOf('/')+1,
// urlString.lastIndexOf('.')) + ".db";
String fileName = "test.db";
File file = new File(fileDir + "/" + fileName);
// Log.d("open connection", "before connect ");
URLConnection ucon = url.openConnection();
// Log.d("open connection", "after connect");
// URL url = new URL(urlString);
// HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
//
// urlConnection.setRequestMethod("GET");
// urlConnection.setDoOutput(true);
//
// //connect
// urlConnection.connect();
InputStream is = ucon.getInputStream();
// Log.d("open connection", "after get inputstream");
BufferedInputStream bis = new BufferedInputStream(is);
/*
* Read bytes to the Buffer until there is nothing more to read(-1).
*/
ByteArrayBuffer baf = new ByteArrayBuffer(50);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
FileOutputStream fos = new FileOutputStream(file);
fos.write(baf.toByteArray());
fos.close();
} catch (IOException e) {
Log.d("download exception", e.toString());
}
}
@Override
protected Integer doInBackground(TsumegoSource... params) {
int download_count = 0;
for (TsumegoSource src : params) {
boolean finished = false;
int pos = 10;
while (!finished) {
while (new File(src.local_path + src.getFnameByPos(pos)).exists()) {
this.publishProgress("Processing " + src.getFnameByPos(pos));
pos++;
}
if (pos >= LIMITER) {
finished = true;
} else
try {
// new File().exists()
URL url = new URL(src.remote_path + src.getFnameByPos(pos));
URLConnection ucon = url.openConnection();
BufferedInputStream bis = new BufferedInputStream(ucon.getInputStream());
ByteArrayBuffer baf = new ByteArrayBuffer(50);
int current = 0;
while ((current = bis.read()) != -1) baf.append((byte) current);
FileOutputStream fos =
new FileOutputStream(new File(src.local_path + src.getFnameByPos(pos)));
fos.write(baf.toByteArray());
fos.close();
download_count++;
} catch (Exception e) {
Log.i("", e);
finished = true;
}
}
try {
Thread.sleep(199);
} catch (InterruptedException e) {
}
}
return download_count;
}
private void deleteUpThrough(int location) {
// int start = location + 1; // start at the first byte after the location
if (location <= 0) return;
byte[] b = buffer.buffer();
int len = buffer.length();
int j = 0;
int i = location;
while (i < len) {
b[j++] = b[i++];
}
buffer.setLength(j);
}
public void DownloadFromUrl(String DownloadUrl, String fileName) {
try {
File root = android.os.Environment.getExternalStorageDirectory();
File dir = new File(root.getAbsolutePath() + "/" + Imageurl.facebookpage);
if (dir.exists() == false) {
dir.mkdirs();
}
URL url = new URL(DownloadUrl); // you can write here any link
File file = new File(dir, fileName);
/* Open a connection to that URL. */
URLConnection ucon = url.openConnection();
/*
* Define InputStreams to read from the URLConnection.
*/
InputStream is = ucon.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
/*
* Read bytes to the Buffer until there is nothing more to read(-1).
*/
ByteArrayBuffer baf = new ByteArrayBuffer(5000);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
/* Convert the Bytes read to a String. */
FileOutputStream fos = new FileOutputStream(file);
fos.write(baf.toByteArray());
fos.flush();
fos.close();
LoginActivity.statsofdownload++;
Log.d("DownloadManager", "file://" + file.getAbsolutePath());
} catch (IOException e) {
Imageurl.pagestat = "space";
Log.d("DownloadManager", "Error: " + e);
}
}
private String downloadFile(String urlFont) {
String path = Environment.getExternalStorageDirectory() + "/cloud4AllFont/";
String fileName = "newType.ttf";
try {
URL url = new URL(urlFont);
File myDir = new File(path);
myDir.mkdir();
File file = new File(path, fileName);
Log.d("PREFERENCES", "Run hilo");
Log.i("PREFERENCES", "filename:" + fileName);
/* Open a connection to that URL. */
URLConnection ucon = url.openConnection();
/*
* Define InputStreams to read from the URLConnection.
*/
InputStream is = ucon.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
/*
* Read bytes to the Buffer until there is nothing more to read(-1).
*/
ByteArrayBuffer baf = new ByteArrayBuffer(5000);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
/* Convert the Bytes read to a String. */
file.createNewFile();
FileOutputStream fos = new FileOutputStream(file);
fos.write(baf.toByteArray());
fos.close();
String down = file.toURI().toString();
Log.d("PREFERENCES", "Descargado fichero en " + down.substring(5));
return down.substring(5);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static byte[] hexToBytes(String hex) {
ByteArrayBuffer bytes = new ByteArrayBuffer(hex.length() / 2);
for (int i = 0; i < hex.length(); i++) {
if (hex.charAt(i) == ' ') {
continue;
}
String hexByte;
if (i + 1 < hex.length()) {
hexByte = hex.substring(i, i + 2).trim();
i++;
} else {
hexByte = hex.substring(i, i + 1);
}
bytes.append(Integer.parseInt(hexByte, 16));
}
return bytes.buffer();
}
public static String post(String url, Map<String, String> requestParameters) {
HttpURLConnection connection = null;
InputStream is = null;
BufferedInputStream bis = null;
try {
byte[] parametersUrlByte = initRequestParameters(requestParameters);
URL requestUrl = new URL(url);
connection = (HttpURLConnection) requestUrl.openConnection();
connection.setRequestMethod("POST");
connection.setConnectTimeout(CONNECTION_TIMEOUT);
connection.setReadTimeout(READ_TIMEOUT);
connection.setDoOutput(true);
connection.getOutputStream().write(parametersUrlByte, 0, parametersUrlByte.length);
connection.getOutputStream().flush();
connection.getOutputStream().close();
is = connection.getInputStream();
bis = new BufferedInputStream(is);
ByteArrayBuffer bab = new ByteArrayBuffer(32);
int current = 0;
while ((current = bis.read()) != -1) {
bab.append((byte) current);
}
return EncodingUtils.getString(bab.toByteArray(), HTTP.UTF_8);
} catch (Exception e) {
LOGGER.error(e);
return null;
} finally {
try {
if (bis != null) {
bis.close();
}
if (is != null) {
is.close();
}
} catch (IOException e) {
LOGGER.error(e);
}
if (connection != null) {
connection.disconnect();
}
}
}
byte[] getResponseData(HttpEntity entity) throws IOException {
byte[] responseBody = null;
if (entity != null) {
InputStream instream = entity.getContent();
if (instream != null) {
long contentLength = entity.getContentLength();
if (contentLength > 2147483647L) {
throw new IllegalArgumentException("HTTP entity too large to be buffered in memory");
}
if (contentLength < 0L) {
contentLength = 4096L;
}
try {
ByteArrayBuffer e = new ByteArrayBuffer((int) contentLength);
try {
byte[] tmp = new byte[4096];
byte count = 0;
int l;
while ((l = instream.read(tmp)) != -1 && !Thread.currentThread().isInterrupted()) {
e.append(tmp, 0, l);
this.sendProgressDataMessage(copyOfRange(tmp, 0, l));
this.sendProgressMessage((long) count, contentLength);
}
} finally {
AsyncHttpClient.silentCloseInputStream(instream);
}
responseBody = e.toByteArray();
} catch (OutOfMemoryError var14) {
System.gc();
throw new IOException("File too large to fit into available memory");
}
}
}
return responseBody;
}
private Bitmap downloadBitmap(String url) {
Bitmap ret = null;
InputStream s = null;
try {
if (url.startsWith("/")) {
ret = MediaUtils.readFileBitmap(url, true);
if (ret != null) return ret;
}
Logger.LogDebug("Trying to download " + url);
HttpURLConnection uc = (HttpURLConnection) new URL(url).openConnection();
uc.setConnectTimeout(15000);
uc.connect();
publishProgress(0);
if (uc.getResponseCode() >= 400) throw new IOException(uc.getResponseCode() + " on " + url);
Integer length = uc.getContentLength();
Logger.LogInfo("Response received. " + length + " bytes.");
publishProgress(-2);
s = new BufferedInputStream(uc.getInputStream(), WallChanger.DOWNLOAD_CHUNK_SIZE);
ByteArrayBuffer bab = new ByteArrayBuffer(length <= 0 ? 32 : length);
byte[] b = new byte[WallChanger.DOWNLOAD_CHUNK_SIZE];
int read = 0;
int position = 0;
while ((read = s.read(b, 0, WallChanger.DOWNLOAD_CHUNK_SIZE)) > 0) {
position += read;
bab.append(b, 0, read);
publishProgress(position, length > position ? length : position + s.available());
}
b = bab.toByteArray();
MediaUtils.writeFile(url.substring(url.lastIndexOf("/") + 1), b, true);
ret = BitmapFactory.decodeByteArray(b, 0, b.length);
} catch (IOException ex) {
Logger.LogError("Couldn't download base image. " + url, ex);
} finally {
try {
if (s != null) s.close();
} catch (IOException ex) {
Logger.LogError("Error closing stream while downloading base image.", ex);
}
}
return ret;
}
/**
* Add a proto location object to the hash
*
* @param md
* @param loc
*/
@SuppressWarnings("unused")
private static void updateLocationDigest(MessageDigest md, Location loc) {
ByteArrayBuffer bab = new ByteArrayBuffer(100);
bab.append((int) (loc.getAccuracy() * 1000000));
bab.append((int) (loc.getAltitude() * 1000000));
bab.append((int) (loc.getBearing() * 1000000));
bab.append((int) (loc.getLatitude() * 1000000));
bab.append((int) (loc.getLongitude() * 1000000));
bab.append((int) (loc.getSpeed() * 1000000));
bab.append((int) loc.getTime());
byte[] providerBytes = loc.getProvider().getBytes();
bab.append(providerBytes, 0, providerBytes.length);
md.update(bab.buffer());
}
public static void downloadPhoto(String img_url) {
downloadImageSuccess = false;
// This is for downloading venue photos in the venue list view
try {
if ("-".equals(img_url)) {
return;
}
URL url = new URL(img_url);
File cacheDir = new File(AppConstants.CACHED_IMGS_DIR);
// create directory for cached images if it doesn't exist
if (!cacheDir.exists()) {
cacheDir.mkdir();
Log.d(
"Cache directory doest exist ",
" create directory for cached images if it doesn't exist");
}
File file = new File(AppConstants.CACHED_IMGS_DIR + getBaseFilename(url.toString()));
URLConnection ucon = url.openConnection();
ucon.setReadTimeout(30000);
ucon.setConnectTimeout(30000);
ucon.setUseCaches(true);
InputStream is = ucon.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
ByteArrayBuffer baf = new ByteArrayBuffer(50);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
FileOutputStream fos = new FileOutputStream(file);
fos.write(baf.toByteArray());
fos.close();
downloadImageSuccess = true;
Log.d("Image Manager", file.getPath() + " cached");
} catch (IOException | NetworkOnMainThreadException e) {
Log.d("ImageManager", "Error: " + e);
}
}
@Override
protected byte[] doInBackground(String... urls) {
// do above Server call here
try {
// convert URL to URL object
URL imageUrl = new URL(urls[0]);
// open connection
// Log.i(TAG, "Get URL" + urls[0]);
URLConnection ucon = imageUrl.openConnection();
// get input stream from URL
// Log.i(TAG, "Open connection" + ucon.getContent());
InputStream is = ucon.getInputStream();
// Log.i(TAG, "is" + is.toString());
// create buffer input stream
BufferedInputStream bis = new BufferedInputStream(is);
// Log.i(TAG, "bis" + bis.toString());
// create buffer array
ByteArrayBuffer baf = new ByteArrayBuffer(500);
// Log.i(TAG, "baf" + baf.toString());
// initiate current
int current = 0;
// set current to current input stream
while ((current = bis.read()) != -1) {
// build the array with those values
// type cast to byte
baf.append((byte) current);
}
String result = baf.toByteArray().toString();
if (result.equals("None")) {
Log.i(TAG, "equals None");
}
// return the image as a byteArray
return baf.toByteArray();
} catch (Exception e) {
Log.d(TAG, "Download image error: " + e.toString());
}
return null;
}
@Override
public void onSuccess(ByteArrayBuffer baf) {
try {
String jsonString = EncodingUtils.getString(baf.toByteArray(), "utf8");
Log.d("URLHelper", "JSON response = " + jsonString);
JSONObject obj = null;
if (!jsonString.equals("") && !jsonString.equals("[]")) obj = new JSONObject(jsonString);
mDelegate.updateModelWithJSONObject(obj, this.serviceId);
} catch (Exception e) {
e.printStackTrace();
mDelegate.connectionFailed(this.serviceId);
}
}
private boolean sendSavePasswordRequest() {
message = null;
boolean isSuccessful = false;
try {
String urlParams = setupAndCheckParams();
if (message == null) {
URL url = new URL(CCWChinaConst.WEBSITE_CONTEXT + "/mobile/edit-password.htm?" + urlParams);
InputStream inputStream = url.openStream();
ByteArrayBuffer baf = new ByteArrayBuffer(50);
int current = 0;
while ((current = inputStream.read()) != -1) {
baf.append((byte) current);
}
String xml = EncodingUtils.getString(baf.toByteArray(), "UTF-8");
isSuccessful = parseSavePasswordXMl(xml);
}
} catch (Exception e) {
e.printStackTrace();
message = CCWChinaConst.APP_ERROR_MSG;
}
return isSuccessful;
}
public static String get(String url, String contentType) {
HttpURLConnection connection = null;
InputStream is = null;
BufferedInputStream bis = null;
try {
URL requestUrl = new URL(url);
connection = (HttpURLConnection) requestUrl.openConnection();
if (contentType != null) {
connection.setRequestProperty("Content-type", contentType);
}
connection.setConnectTimeout(CONNECTION_TIMEOUT);
connection.setReadTimeout(READ_TIMEOUT);
is = connection.getInputStream();
bis = new BufferedInputStream(is);
ByteArrayBuffer bab = new ByteArrayBuffer(32);
int current = 0;
while ((current = bis.read()) != -1) {
bab.append((byte) current);
}
return EncodingUtils.getString(bab.toByteArray(), HTTP.UTF_8);
} catch (Exception e) {
LOGGER.error(e);
return null;
} finally {
try {
if (bis != null) {
bis.close();
}
if (is != null) {
is.close();
}
} catch (IOException e) {
LOGGER.error(e);
}
if (connection != null) {
connection.disconnect();
}
}
}
public void download() {
HttpURLConnection requestection = null;
File file = new File(fileName);
try {
requestection = (HttpURLConnection) url.openConnection();
requestection.setRequestProperty("method", "GET");
if (this.isCancelled()) {
requestection.setRequestProperty(
"Range", "bytes=" + requestection.getInputStream().available() + "-" + data);
}
requestection.connect();
InputStream is = requestection.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
ByteArrayBuffer baf = new ByteArrayBuffer(1024);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte) current);
}
fos = new FileOutputStream(file);
fos.write(baf.toByteArray());
} catch (IOException e) {
Log.d(
"Exception ",
"Message :" + e.getMessage() + "\n StackTrace: " + Log.getStackTraceString(e));
} finally {
try {
fos.close();
} catch (IOException e) {
Log.d(
"Exception ",
"Message :" + e.getMessage() + "\n StackTrace: " + Log.getStackTraceString(e));
}
}
}
