content: /*
   * Copyright 2021-2024 Aklivity Inc.
   *
   * Aklivity licenses this file to you under the Apache License,
   * version 2.0 (the "License"); you may not use this file except in compliance
   * with the License. You may obtain a copy of the License at:
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
   * License for the specific language governing permissions and limitations
   * under the License.
   */
  package io.aklivity.zilla.runtime.engine.concurrent;
  
  import java.util.function.IntConsumer;
  
  import org.agrona.DirectBuffer;
  
  public interface Signaler
  {
      long NO_CANCEL_ID = 0xffff_ffff_ffff_ffffL;
  
      long signalAt(long timeMillis, int signalId, IntConsumer handler);
  
      void signalNow(long originId, long routedId, long streamId, long traceId, int signalId, int contextId);
  
      void signalNow(long originId, long routedId, long streamId, long traceId, int signalId, int contextId,
                     DirectBuffer buffer, int offset, int length);
  
      long signalAt(long timeMillis, long originId, long routedId, long streamId, long traceId, int signalId, int contextId);
  
      long signalTask(Runnable task, long originId, long routedId, long streamId, long traceId, int signalId, int contextId);
  
      boolean cancel(long cancelId);
  }
  