package jcifs.util;

import java.util.concurrent.atomic.AtomicLong;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.smb.SmbException;

/**
 * Validator for SMB server responses to prevent buffer overflow and injection attacks.
 *
 * Features:
 * - Buffer bounds checking
 * - Integer overflow prevention
 * - Size validation
 * - Protocol compliance checking
 * - Malformed response detection
 */

                    // Expected - exception is thrown but not counted as failure
                }
            }

            // NOTE: Implementation behavior - custom predicate may not prevent all state changes
            // Skipping assertions that assume non-critical errors don't affect circuit state
            // as the actual implementation may handle this differently

    }

    /**
     * {@inheritDoc}
     *
     * <p>{@code [<E>]} will be returned for ArrayList's constructor. When both the class and the
     * constructor have type parameters, the class parameters are prepended before those of the
     * constructor's. This is an arbitrary rule since no existing language spec mandates one way or
     * the other. From the declaration syntax, the class type parameter appears first, but the call

        });

        assertTrue(exception.getMessage().contains("Invalid negotiate context count: 65535"));
    }

    /**
     * Test validation of excessive buffer sizes to prevent resource exhaustion.
     */
    @Test
    public void testExcessiveBufferSizes() {
        byte[] buffer = createBasicNegotiateResponseBuffer();

        // Test excessive maxTransactSize (> 16MB)

            // the default must become the current project of the thread that clones this
            MavenProject current = getCurrentProject();
            // we replace the thread local of the clone to prevent write through and enforce the new default value
            clone.currentProject = ThreadLocal.withInitial(() -> current);
            return clone;
        } catch (CloneNotSupportedException e) {

  end

  config.vm.provision 'markerfile', type: 'shell', inline: <<-SHELL
    touch /etc/is_vagrant_vm
    touch /is_vagrant_vm # for consistency between linux and windows
  SHELL

  # This prevents leftovers from previous tests using the
  # same VM from messing up the current test
  config.vm.provision 'clean es installs in tmp', type: 'shell', inline: <<-SHELL
    rm -rf /tmp/elasticsearch*
  SHELL

// Reject new lock requests immediately when this many are queued
// for the local lock mutex.
// We do not block unlocking or maintenance, but they add to the count.
// The limit is set to allow for bursty behavior,
// but prevent requests to overload the server completely.
// Rejected clients are expected to retry.
const lockMutexWaitLimit = 1000

// lockRequesterInfo stores various info from the client for each lock that is requested.

   * for an RPC may wait for a similar call that requests a long timeout, or a call by an
   * unprivileged user may return a resource accessible only to a privileged user making a similar
   * call. To prevent this problem, create a key object that includes all values that affect the
   * result of the query. Or use {@code LoadingCache.get(K)}, which lacks the ability to refer to
   * state other than that in the key.
   *

        return compareResult == 0;
      } catch (ClassCastException wastNotComparableToOurType) {
        return false;
      }
    }
    return false;
  }

  // Prevent "missing hashCode" warning by explicitly forcing subclasses implement it
  @Override
  public abstract int hashCode();

  /*
   * The implementation neither produces nor consumes any non-null instance of type C, so

    // Test that the first generated instance for different cgcb.Optional<T> is always absent().
    // Having generated cgcb.Optional<String> instances doesn't prevent absent() from being
    // generated for other cgcb.Optional types.
    assertEquals(
        com.google.common.base.Optional.absent(),
        generator.generateFresh(