예제 #1
0
  private boolean obbIsCorrupted(String f, String main_pack_md5) {

    try {

      InputStream fis = new FileInputStream(f);

      // Create MD5 Hash
      byte[] buffer = new byte[16384];

      MessageDigest complete = MessageDigest.getInstance("MD5");
      int numRead;
      do {
        numRead = fis.read(buffer);
        if (numRead > 0) {
          complete.update(buffer, 0, numRead);
        }
      } while (numRead != -1);

      fis.close();
      byte[] messageDigest = complete.digest();

      // Create Hex String
      StringBuffer hexString = new StringBuffer();
      for (int i = 0; i < messageDigest.length; i++) {
        String s = Integer.toHexString(0xFF & messageDigest[i]);

        if (s.length() == 1) {
          s = "0" + s;
        }
        hexString.append(s);
      }
      String md5str = hexString.toString();

      // Log.d("GODOT","**PACK** - My MD5: "+hexString+" - APK md5: "+main_pack_md5);
      if (!md5str.equals(main_pack_md5)) {
        Log.d(
            "GODOT",
            "**PACK MD5 MISMATCH???** - MD5 Found: "
                + md5str
                + " "
                + Integer.toString(md5str.length())
                + " - MD5 Expected: "
                + main_pack_md5
                + " "
                + Integer.toString(main_pack_md5.length()));
        return true;
      }
      return false;
    } catch (Exception e) {
      e.printStackTrace();
      Log.d("GODOT", "**PACK FAIL**");
      return true;
    }
  }
예제 #2
0
  /** This method is called by SDL using JNI. */
  public InputStream openAPKExtensionInputStream(String fileName) throws IOException {
    // Get a ZipResourceFile representing a merger of both the main and patch files
    if (expansionFile == null) {
      Integer mainVersion =
          Integer.valueOf(nativeGetHint("SDL_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION"));
      Integer patchVersion =
          Integer.valueOf(nativeGetHint("SDL_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION"));

      try {
        // To avoid direct dependency on Google APK extension library that is
        // not a part of Android SDK we access it using reflection
        expansionFile =
            Class.forName("com.android.vending.expansion.zipfile.APKExpansionSupport")
                .getMethod("getAPKExpansionZipFile", Context.class, int.class, int.class)
                .invoke(null, this, mainVersion, patchVersion);

        expansionFileMethod = expansionFile.getClass().getMethod("getInputStream", String.class);
      } catch (Exception ex) {
        ex.printStackTrace();
        expansionFile = null;
        expansionFileMethod = null;
      }
    }

    // Get an input stream for a known file inside the expansion file ZIPs
    InputStream fileStream;
    try {
      fileStream = (InputStream) expansionFileMethod.invoke(expansionFile, fileName);
    } catch (Exception ex) {
      ex.printStackTrace();
      fileStream = null;
    }

    if (fileStream == null) {
      throw new IOException();
    }

    return fileStream;
  }
예제 #3
0
  private String[] getCommandLine() {
    InputStream is;
    try {
      is = getAssets().open("_cl_");
      byte[] len = new byte[4];
      int r = is.read(len);
      if (r < 4) {
        Log.d("XXX", "**ERROR** Wrong cmdline length.\n");
        Log.d("GODOT", "**ERROR** Wrong cmdline length.\n");
        return new String[0];
      }
      int argc =
          ((int) (len[3] & 0xFF) << 24)
              | ((int) (len[2] & 0xFF) << 16)
              | ((int) (len[1] & 0xFF) << 8)
              | ((int) (len[0] & 0xFF));
      String[] cmdline = new String[argc];

      for (int i = 0; i < argc; i++) {
        r = is.read(len);
        if (r < 4) {

          Log.d("GODOT", "**ERROR** Wrong cmdline param lenght.\n");
          return new String[0];
        }
        int strlen =
            ((int) (len[3] & 0xFF) << 24)
                | ((int) (len[2] & 0xFF) << 16)
                | ((int) (len[1] & 0xFF) << 8)
                | ((int) (len[0] & 0xFF));
        if (strlen > 65535) {
          Log.d("GODOT", "**ERROR** Wrong command len\n");
          return new String[0];
        }
        byte[] arg = new byte[strlen];
        r = is.read(arg);
        if (r == strlen) {
          cmdline[i] = new String(arg, "UTF-8");
        }
      }
      return cmdline;
    } catch (Exception e) {
      e.printStackTrace();
      Log.d("GODOT", "**ERROR** Exception " + e.getClass().getName() + ":" + e.getMessage());
      return new String[0];
    }
  }
예제 #4
0
  @Override
  protected void onCreate(Bundle icicle) {

    Log.d("GODOT", "** GODOT ACTIVITY CREATED HERE ***\n");

    super.onCreate(icicle);
    _self = this;
    Window window = getWindow();
    window.addFlags(
        WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
            | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

    // check for apk expansion API
    if (true) {
      boolean md5mismatch = false;
      command_line = getCommandLine();
      boolean use_apk_expansion = false;
      String main_pack_md5 = null;
      String main_pack_key = null;

      List<String> new_args = new LinkedList<String>();

      for (int i = 0; i < command_line.length; i++) {

        boolean has_extra = i < command_line.length - 1;
        if (command_line[i].equals("-use_apk_expansion")) {
          use_apk_expansion = true;
        } else if (has_extra && command_line[i].equals("-apk_expansion_md5")) {
          main_pack_md5 = command_line[i + 1];
          i++;
        } else if (has_extra && command_line[i].equals("-apk_expansion_key")) {
          main_pack_key = command_line[i + 1];
          SharedPreferences prefs = getSharedPreferences("app_data_keys", MODE_PRIVATE);
          Editor editor = prefs.edit();
          editor.putString("store_public_key", main_pack_key);

          editor.commit();
          i++;
        } else if (command_line[i].trim().length() != 0) {
          new_args.add(command_line[i]);
        }
      }

      if (new_args.isEmpty()) {
        command_line = null;
      } else {

        command_line = new_args.toArray(new String[new_args.size()]);
      }
      if (use_apk_expansion && main_pack_md5 != null && main_pack_key != null) {
        // check that environment is ok!
        if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
          Log.d("GODOT", "**ERROR! No media mounted!");
          // show popup and die
        }

        // Build the full path to the app's expansion files
        try {
          expansion_pack_path =
              Environment.getExternalStorageDirectory().toString()
                  + "/Android/obb/"
                  + this.getPackageName();
          expansion_pack_path +=
              "/"
                  + "main."
                  + getPackageManager().getPackageInfo(getPackageName(), 0).versionCode
                  + "."
                  + this.getPackageName()
                  + ".obb";
        } catch (Exception e) {
          e.printStackTrace();
        }

        File f = new File(expansion_pack_path);

        boolean pack_valid = true;
        Log.d("GODOT", "**PACK** - Path " + expansion_pack_path);

        if (!f.exists()) {

          pack_valid = false;
          Log.d("GODOT", "**PACK** - File does not exist");

        } else if (obbIsCorrupted(expansion_pack_path, main_pack_md5)) {
          Log.d("GODOT", "**PACK** - Expansion pack (obb) is corrupted");
          pack_valid = false;
          try {
            f.delete();
          } catch (Exception e) {
            Log.d("GODOT", "**PACK** - Error deleting corrupted expansion pack (obb)");
          }
        }

        if (!pack_valid) {
          Log.d("GODOT", "Pack Invalid, try re-downloading.");

          Intent notifierIntent = new Intent(this, this.getClass());
          notifierIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);

          PendingIntent pendingIntent =
              PendingIntent.getActivity(this, 0, notifierIntent, PendingIntent.FLAG_UPDATE_CURRENT);

          int startResult;
          try {
            Log.d("GODOT", "INITIALIZING DOWNLOAD");
            startResult =
                DownloaderClientMarshaller.startDownloadServiceIfRequired(
                    getApplicationContext(), pendingIntent, GodotDownloaderService.class);
            Log.d("GODOT", "DOWNLOAD SERVICE FINISHED:" + startResult);

            if (startResult != DownloaderClientMarshaller.NO_DOWNLOAD_REQUIRED) {
              Log.d("GODOT", "DOWNLOAD REQUIRED");
              // This is where you do set up to display the download
              // progress (next step)
              mDownloaderClientStub =
                  DownloaderClientMarshaller.CreateStub(this, GodotDownloaderService.class);

              setContentView(com.godot.game.R.layout.downloading_expansion);
              mPB = (ProgressBar) findViewById(com.godot.game.R.id.progressBar);
              mStatusText = (TextView) findViewById(com.godot.game.R.id.statusText);
              mProgressFraction = (TextView) findViewById(com.godot.game.R.id.progressAsFraction);
              mProgressPercent = (TextView) findViewById(com.godot.game.R.id.progressAsPercentage);
              mAverageSpeed = (TextView) findViewById(com.godot.game.R.id.progressAverageSpeed);
              mTimeRemaining = (TextView) findViewById(com.godot.game.R.id.progressTimeRemaining);
              mDashboard = findViewById(com.godot.game.R.id.downloaderDashboard);
              mCellMessage = findViewById(com.godot.game.R.id.approveCellular);
              mPauseButton = (Button) findViewById(com.godot.game.R.id.pauseButton);
              mWiFiSettingsButton = (Button) findViewById(com.godot.game.R.id.wifiSettingsButton);

              return;
            } else {
              Log.d("GODOT", "NO DOWNLOAD REQUIRED");
            }
          } catch (NameNotFoundException e) {
            // TODO Auto-generated catch block
            Log.d("GODOT", "Error downloading expansion package:" + e.getMessage());
          }
        }
      }
    }

    initializeGodot();

    //	instanceSingleton( new GodotFacebook(this) );

  }
    protected Boolean doInBackground(ArrayList... params) {
      download_photos.this.runOnUiThread(
          new Runnable() {
            public void run() {
              mtext.setText(
                  getText(R.string.download_textview_message_1) + " " + path.toString() + ". ");
            }
          });

      if (resume_file.exists()) {
        initial_value = readProgress()[0];
      } else {
        initial_value = 1;
      }

      for (int i = initial_value - 1; i < links.size(); i++) {
        // asynctask expects more than one ArrayList<String> item, but we are sending only one,
        // which is params[0]
        Uri imageuri = Uri.parse(params[0].get(i).toString());
        URL imageurl = null;
        HttpURLConnection connection = null;
        total_files_to_download = links.size();
        completed_downloads = i + 1;
        try {
          imageurl = new URL(params[0].get(i).toString());
          connection = (HttpURLConnection) imageurl.openConnection();
          connection.connect();
        } catch (Exception e) {
          // TODO Auto-generated catch block
          e.printStackTrace();
        }

        // extracts the real file name of the photo from url
        path_segments = imageuri.getPathSegments();
        int total_segments = path_segments.size();
        file_name = path_segments.get(total_segments - 1);

        path.mkdirs();

        // if(i==0)
        //	first_image = path.toString() + "/" + file_name;

        InputStream input;
        OutputStream output;
        try {
          input = new BufferedInputStream(imageurl.openStream());
          fully_qualified_file_name = new File(path, file_name);
          output = new BufferedOutputStream(new FileOutputStream(fully_qualified_file_name));
          byte data[] = new byte[1024];
          int count;
          while ((count = input.read(data)) != -1) {
            output.write(data, 0, count);
          }
          output.flush();
          output.close();
          input.close();
          connection.disconnect();

          new folder_scanner(getApplicationContext(), fully_qualified_file_name);

          publishProgress(completed_downloads, total_files_to_download);
          if (this.isCancelled()) {
            writeProgress(completed_downloads, total_files_to_download);
            break;
          }

        } catch (IOException e) {
          // TODO Auto-generated catch block
          e.printStackTrace();
        }

        // creates required folders and subfolders if they do not exist already
        // boolean success = path.mkdirs();

        // makes request to download photos
        // DownloadManager.Request request = new DownloadManager.Request(imageuri);

        // set path for downloads
        // request.setDestinationInExternalPublicDir(Environment.DIRECTORY_PICTURES,sub_path);

        // request.setDescription("Downloaded using Facebook Album Downloader");

        // DownloadManager dm = (DownloadManager)getSystemService(DOWNLOAD_SERVICE);

        // download is enqueue in download list. it returns unique id for each download
        // download_id = dm.enqueue(request);

      }
      // returns the unique id. we are not using this id
      return true;
    }