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      1 //
      2 // Copyright (C) 2016 The Android Open Source Project
      3 //
      4 // Licensed under the Apache License, Version 2.0 (the "License");
      5 // you may not use this file except in compliance with the License.
      6 // You may obtain a copy of the License at
      7 //
      8 //      http://www.apache.org/licenses/LICENSE-2.0
      9 //
     10 // Unless required by applicable law or agreed to in writing, software
     11 // distributed under the License is distributed on an "AS IS" BASIS,
     12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13 // See the License for the specific language governing permissions and
     14 // limitations under the License.
     15 //
     16 
     17 #ifndef SHILL_SHILL_DAEMON_H_
     18 #define SHILL_SHILL_DAEMON_H_
     19 
     20 #include <string>
     21 
     22 #include <base/callback.h>
     23 #include <brillo/daemons/daemon.h>
     24 
     25 #include "shill/daemon_task.h"
     26 
     27 namespace shill {
     28 
     29 class Config;
     30 
     31 // ShillDaemon is the daemon that will be initialized in shill_main.cc. It
     32 // inherits the logic of daemon-related tasks (e.g. init/shutdown, start/stop)
     33 // from DaemonTask, and additionally overrides methods of brillo::Daemon.
     34 class ShillDaemon : public DaemonTask, public brillo::Daemon {
     35  public:
     36   ShillDaemon(const base::Closure& startup_callback,
     37               const shill::DaemonTask::Settings& settings, Config* config);
     38   virtual ~ShillDaemon();
     39 
     40  protected:
     41   // Implementation of brillo::Daemon.
     42   int OnInit() override;
     43   void OnShutdown(int* return_code) override;
     44 
     45   base::Closure startup_callback_;
     46 };
     47 
     48 }  // namespace shill
     49 
     50 #endif  // SHILL_SHILL_DAEMON_H_
     51