Esempio n. 1
0
  // <editor-fold defaultstate="collapsed" desc="Game Launch">
  void genLaunchCode(final Consumer<GameLauncher> listener) {
    if (isLaunching) return;
    isLaunching = true;
    HMCLog.log("Start generating launching command...");
    File file = getCurrentProfile().getCanonicalGameDirFile();
    if (!file.exists()) {
      HMCLog.warn("The minecraft path is wrong, please check it yourself.");
      MessageBox.Show(C.i18n("minecraft.wrong_path"));
      return;
    }
    final String name = (String) cboProfiles.getSelectedItem();
    if (StrUtils.isBlank(name) || getCurrentProfile().getSelectedMinecraftVersion() == null) {
      HMCLog.warn("There's no selected version, rechoose a version.");
      MessageBox.Show(C.i18n("minecraft.no_selected_version"));
      return;
    }

    final int index = cboLoginMode.getSelectedIndex();
    if (index < 0 || index >= IAuthenticator.LOGINS.size()) {
      HMCLog.warn("There's no login method.");
      MessageBox.Show(C.i18n("login.methods.no_method"));
      return;
    }
    final IAuthenticator l = IAuthenticator.LOGINS.get(index);
    final LoginInfo li =
        new LoginInfo(
            Settings.getInstance().getUsername(),
            l.isLoggedIn() || l.isHidePasswordBox() ? null : new String(txtPassword.getPassword()));
    Thread t =
        new Thread() {
          @Override
          public void run() {
            Thread.currentThread().setName("Game Launcher");
            DefaultGameLauncher gl =
                new DefaultGameLauncher(
                    getCurrentProfile(), li, l, Settings.getInstance().getDownloadSource());
            gl.failEvent.register(
                (sender, s) -> {
                  if (s != null) MessageBox.Show(s);
                  MainFrame.instance.closeMessage();
                  isLaunching = false;
                  return true;
                });
            gl.successEvent.register(
                (sender, s) -> {
                  isLaunching = false;
                  return true;
                });
            listener.accept(gl);
            gl.makeLaunchCommand();
          }
        };
    t.start();
  }
Esempio n. 2
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  private void closeFiles() {
    // Close file.
    if (file != null)
      try {
        file.close();
        file = null;
      } catch (IOException e) {
        HMCLog.warn("Failed to close file", e);
      }

    // Close connection to server.
    if (stream != null)
      try {
        stream.close();
        stream = null;
      } catch (IOException e) {
        HMCLog.warn("Failed to close stream", e);
      }
  }
Esempio n. 3
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 public void loadBackground() {
   background =
       Utils.searchBackgroundImage(
           Main.getIcon("background.jpg"), Settings.getInstance().getBgpath(), 800, 480);
   if (background != null) {
     if (backgroundLabel == null) {
       backgroundLabel = new JLabel(background);
       backgroundLabel.setBounds(0, 0, 800, 480);
     } else backgroundLabel.setIcon(background);
     centralPanel.add(backgroundLabel, -1);
   } else HMCLog.warn("No Background Image, the background will be white!");
 }
Esempio n. 4
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 public static ModInfo readModInfo(File f) {
   ModInfo i = new ModInfo();
   i.location = f;
   try {
     try (ZipFile jar = new ZipFile(f)) {
       ZipEntry entry = jar.getEntry("mcmod.info");
       if (entry != null) return getForgeModInfo(f, jar, entry);
       entry = jar.getEntry("litemod.json");
       if (entry != null) return getLiteLoaderModInfo(f, jar, entry);
       return i;
     }
   } catch (IOException ex) {
     HMCLog.warn("File " + f + " is not a jar.", ex);
   } catch (JsonSyntaxException ignore) {
   }
   return i;
 }
Esempio n. 5
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  // <editor-fold defaultstate="collapsed" desc="Loads">
  private void prepareAuths() {
    preaparingAuth = true;
    cboLoginMode.removeAllItems();
    for (IAuthenticator str : IAuthenticator.LOGINS)
      try {
        cboLoginMode.addItem(str.getName());
      } catch (Exception ex) {
        HMCLog.warn("Failed to get login name", ex);
      }
    int loginType = Settings.getInstance().getLoginType();
    if (0 <= loginType && loginType < cboLoginMode.getItemCount()) {
      preaparingAuth = false;

      cboLoginMode.setSelectedIndex(loginType);

      cboLoginModeItemStateChanged(null);
    }
  }
Esempio n. 6
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 @Override
 public boolean executeTask() {
   if (mv == null || assetsDownloadURLs == null) {
     setFailReason(new RuntimeException(C.i18n("assets.not_refreshed")));
     return false;
   }
   progress = 0;
   max = assetsDownloadURLs.size();
   al = new ArrayList<>();
   int hasDownloaded = 0;
   for (int i = 0; i < max; i++) {
     String mark = assetsDownloadURLs.get(i);
     String url = u + mark;
     File location = assetsLocalNames.get(i);
     if (!location.getParentFile().exists()) location.getParentFile().mkdirs();
     if (location.isDirectory()) continue;
     boolean need = true;
     try {
       if (location.exists()) {
         FileInputStream fis = new FileInputStream(location);
         String sha = DigestUtils.sha1Hex(NetUtils.getBytesFromStream(fis));
         IOUtils.closeQuietly(fis);
         if (contents.get(i).eTag.equals(sha)) {
           hasDownloaded++;
           HMCLog.log(
               "File "
                   + assetsLocalNames.get(i)
                   + " has downloaded successfully, skipped downloading.");
           if (ppl != null) ppl.setProgress(this, hasDownloaded, max);
           continue;
         }
       }
     } catch (IOException e) {
       HMCLog.warn("Failed to get hash: " + location, e);
       need = !location.exists();
     }
     if (need) al.add(new FileDownloadTask(url, location).setTag(mark));
   }
   return true;
 }
Esempio n. 7
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  // Download file.
  @Override
  public boolean executeTask() {
    for (PreviousResult<String> p : al) this.url = IOUtils.parseURL(p.getResult());

    for (int repeat = 0; repeat < 6; repeat++) {
      if (repeat > 0) HMCLog.warn("Failed to download, repeat: " + repeat);
      try {

        // Open connection to URL.
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();

        connection.setConnectTimeout(5000);
        connection.setRequestProperty("User-Agent", "Hello Minecraft! Launcher");

        // Connect to server.
        connection.connect();

        // Make sure response code is in the 200 range.
        if (connection.getResponseCode() / 100 != 2) {
          setFailReason(
              new NetException(C.i18n("download.not_200") + " " + connection.getResponseCode()));
          return false;
        }

        // Check for valid content length.
        int contentLength = connection.getContentLength();
        if (contentLength < 1) {
          setFailReason(new NetException("The content length is invalid."));
          return false;
        }

        // Set the size for this download if it hasn't been already set.
        if (size == -1) size = contentLength;

        filePath.getParentFile().mkdirs();

        File tempFile = new File(filePath.getAbsolutePath() + ".hmd");
        if (!tempFile.exists()) tempFile.createNewFile();

        // Open file and seek to the end of it.
        file = new RandomAccessFile(tempFile, "rw");
        file.seek(downloaded);

        stream = connection.getInputStream();
        while (true) {
          // Size buffer according to how much of the file is left to download.
          if (!shouldContinue) {
            closeFiles();
            filePath.delete();
            break;
          }

          byte buffer[] = new byte[MAX_BUFFER_SIZE];

          // Read from server into buffer.
          int read = stream.read(buffer);
          if (read == -1) break;

          // Write buffer to file.
          file.write(buffer, 0, read);
          downloaded += read;

          if (ppl != null) ppl.setProgress(this, downloaded, size);
        }
        closeFiles();
        if (aborted) tempFile.delete();
        else tempFile.renameTo(filePath);
        if (ppl != null) ppl.onProgressProviderDone(this);
        return true;
      } catch (Exception e) {
        setFailReason(new NetException(C.i18n("download.failed") + " " + url, e));
      } finally {
        closeFiles();
      }
    }
    return false;
  }