content: /*
   * Copyright (C) 2006 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 com.android.server.am;
  
  import android.util.ArraySet;
  import android.util.proto.ProtoOutputStream;
  
  import java.io.PrintWriter;
  
  /**
   * An association between a service and one of its client applications.
   */
  final class AppBindRecord {
      final ServiceRecord service;    // The running service.
      final IntentBindRecord intent;  // The intent we are bound to.
      final ProcessRecord client;     // Who has started/bound the service.
  
      final ArraySet<ConnectionRecord> connections = new ArraySet<>();
                                      // All ConnectionRecord for this client.
  
      void dump(PrintWriter pw, String prefix) {
          pw.println(prefix + "service=" + service);
          pw.println(prefix + "client=" + client);
          dumpInIntentBind(pw, prefix);
      }
  
      void dumpInIntentBind(PrintWriter pw, String prefix) {
          final int N = connections.size();
          if (N > 0) {
              pw.println(prefix + "Per-process Connections:");
              for (int i=0; i<N; i++) {
                  ConnectionRecord c = connections.valueAt(i);
                  pw.println(prefix + "  " + c);
              }
          }
      }
  
      AppBindRecord(ServiceRecord _service, IntentBindRecord _intent,
              ProcessRecord _client) {
          service = _service;
          intent = _intent;
          client = _client;
      }
  
      public String toString() {
          return "AppBindRecord{"
              + Integer.toHexString(System.identityHashCode(this))
              + " " + service.shortInstanceName + ":" + client.processName + "}";
      }
  
      void writeToProto(ProtoOutputStream proto, long fieldId) {
          long token = proto.start(fieldId);
          proto.write(AppBindRecordProto.SERVICE_NAME, service.shortInstanceName);
          proto.write(AppBindRecordProto.CLIENT_PROC_NAME, client.processName);
          final int N = connections.size();
          for (int i=0; i<N; i++) {
              ConnectionRecord conn = connections.valueAt(i);
              proto.write(AppBindRecordProto.CONNECTIONS,
                  Integer.toHexString(System.identityHashCode(conn)));
          }
          proto.end(token);
      }
  }
  