Exemplo n.º 1
0
  /*
   * Do all the outstanding handshake tasks in the current Thread.
   */
  private SSLEngineResult.HandshakeStatus doTasks() {

    Runnable runnable;

    /*
     * We could run this in a separate thread, but
     * do in the current for now.
     */
    while ((runnable = sslEngine.getDelegatedTask()) != null) {
      runnable.run();
    }
    return sslEngine.getHandshakeStatus();
  }
Exemplo n.º 2
0
 private static void tryCatch(Buffer b, Class<?> ex, Runnable thunk) {
   boolean caught = false;
   try {
     thunk.run();
   } catch (Throwable x) {
     if (ex.isAssignableFrom(x.getClass())) {
       caught = true;
     } else {
       fail(x.getMessage() + " not expected");
     }
   }
   if (!caught) fail(ex.getName() + " not thrown", b);
 }
Exemplo n.º 3
0
  /*
   * If the result indicates that we have outstanding tasks to do,
   * go ahead and run them in this thread.
   */
  private static void runDelegatedTasks(SSLEngineResult result, SSLEngine engine) throws Exception {

    if (result.getHandshakeStatus() == HandshakeStatus.NEED_TASK) {
      Runnable runnable;
      while ((runnable = engine.getDelegatedTask()) != null) {
        log("\trunning delegated task...");
        runnable.run();
      }
      HandshakeStatus hsStatus = engine.getHandshakeStatus();
      if (hsStatus == HandshakeStatus.NEED_TASK) {
        throw new Exception("handshake shouldn't need additional tasks");
      }
      log("\tnew HandshakeStatus: " + hsStatus);
    }
  }
Exemplo n.º 4
0
  private void checkResult(
      SSLEngine engine,
      SSLEngineResult result,
      HandshakeStatus rqdHsStatus,
      boolean consumed,
      boolean produced)
      throws Exception {

    HandshakeStatus hsStatus = result.getHandshakeStatus();

    if (hsStatus == HandshakeStatus.NEED_TASK) {
      Runnable runnable;
      while ((runnable = engine.getDelegatedTask()) != null) {
        runnable.run();
      }
      hsStatus = engine.getHandshakeStatus();
    }

    if (hsStatus != rqdHsStatus) {
      throw new Exception("Required " + rqdHsStatus + ", got " + hsStatus);
    }

    int bc = result.bytesConsumed();
    int bp = result.bytesProduced();

    if (consumed) {
      if (bc <= 0) {
        throw new Exception("Should have consumed bytes");
      }
    } else {
      if (bc > 0) {
        throw new Exception("Should not have consumed bytes");
      }
    }

    if (produced) {
      if (bp <= 0) {
        throw new Exception("Should have produced bytes");
      }
    } else {
      if (bp > 0) {
        throw new Exception("Should not have produced bytes");
      }
    }
  }