Ejemplo n.º 1
0
  /**
   * Processes the file requests.
   *
   * @throws IOException The exception thrown if an i/o error occurs.
   */
  public void processFileQueue() {
    FileRequestEvent request;
    synchronized (fileQueue) {
      request = fileQueue.pop();
      if (fileQueue.isEmpty()) {
        idle = true;
      } else {
        service.addAudioContext(this);
        idle = false;
      }
    }
    if (request != null) {
      int type = request.getType();
      int file = request.getFile();
      int crc = request.getCrc();
      int version = request.getVersion();
      HttpVersion http = request.getHttp();

      ByteBuf buf = Unpooled.buffer();
      if (type == 255 && file == 255) {
        buf = Unpooled.wrappedBuffer(server.getCache().getChecksum());
      } else {
        if (server.getCache().getReferenceTable(type).getEntry(file).getCrc() != crc
            || server.getCache().getReferenceTable(type).getEntry(file).getVersion() != version) {
          writeResponse(http, buf);
          return;
        }

        try {
          buf = Unpooled.wrappedBuffer(server.getCache().getStore().read(type, file));
          if (type != 255) buf = buf.slice(0, buf.readableBytes() - 2);
        } catch (IOException e) {
          e.printStackTrace();
        }
      }

      writeResponse(http, buf);
    }
  }
Ejemplo n.º 2
0
 /**
  * Adds this {@link com.friz.update.network.UpdateSessionContext} to the {@link
  * com.friz.update.UpdateService}.
  */
 public void addContextToService() {
   service.addAudioContext(this);
 }