content: /*
   * Copyright (C) 2016 Andriy Druk
   *
   * 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 com.github.druk.rxdnssd;
  
  import com.github.druk.dnssd.DNSSDRegistration;
  import com.github.druk.dnssd.DNSSDService;
  import com.github.druk.dnssd.RegisterListener;
  
  import rx.Subscriber;
  
  class RxRegisterListener implements RegisterListener {
      private final Subscriber<? super BonjourService> subscriber;
  
      RxRegisterListener(Subscriber<? super BonjourService> subscriber) {
          this.subscriber = subscriber;
      }
  
      @Override
      public void serviceRegistered(DNSSDRegistration registration, int flags, String serviceName, String regType, String domain) {
          if (subscriber.isUnsubscribed()) {
              return;
          }
          BonjourService service = new BonjourService.Builder(flags, 0, serviceName, regType, domain).build();
          subscriber.onNext(service);
      }
  
      @Override
      public void operationFailed(DNSSDService service, int errorCode) {
          if (subscriber.isUnsubscribed()) {
              return;
          }
          subscriber.onError(new RuntimeException("DNSSD browse error: " + errorCode));
      }
  }
  