content: /*
   * Copyright (C) 2020 The Android Open Source Project
   *
   * Licensed 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 androidx.test.internal.events.client;
  
  import static androidx.test.internal.util.Checks.checkNotNull;
  
  import android.os.RemoteException;
  import androidx.annotation.NonNull;
  import androidx.test.services.events.discovery.ITestDiscoveryEvent;
  import androidx.test.services.events.discovery.TestDiscoveryEvent;
  
  /** Handles the connection to the remote {@link ITestDiscoveryEvent} service. */
  public class TestDiscoveryEventServiceConnection
      extends TestEventServiceConnectionBase<ITestDiscoveryEvent>
      implements TestDiscoveryEventService {
  
    TestDiscoveryEventServiceConnection(
        @NonNull String serviceName, @NonNull TestEventClientConnectListener listener) {
      super(serviceName, ITestDiscoveryEvent.Stub::asInterface, listener);
    }
  
    /** {@inheritDoc} */
    @Override
    public void send(@NonNull TestDiscoveryEvent testDiscoveryEvent) throws TestEventClientException {
      checkNotNull(testDiscoveryEvent, "testDiscoveryEvent cannot be null");
      if (service == null) {
        throw new TestEventClientException("Can't add test, service not connected");
      }
      try {
        service.send(testDiscoveryEvent);
      } catch (RemoteException | RuntimeException e) {
        // "IllegalStateException: Channel was closed" is a possibility here.
        throw new TestEventClientException("Failed to send test case", e);
      }
    }
  }
  