chromecast/service/cast_service.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROMECAST_SERVICE_CAST_SERVICE_H_
   6 #define CHROMECAST_SERVICE_CAST_SERVICE_H_
   7
   8 #include "base/macros.h"
   9 #include "base/memory/scoped_ptr.h"
  10
  11 namespace base {
  12 class ThreadChecker;
  13 }
  14
  15 namespace content{
  16 class BrowserContext;
  17 }
  18
  19 namespace chromecast {
  20
  21 class CastService {
  22  public:
  23   static CastService* Create(content::BrowserContext* browser_context);
  24
  25   virtual ~CastService();
  26
  27   // Start/stop the cast service.
  28   void Start();
  29   void Stop();
  30
  31  protected:
  32   explicit CastService(content::BrowserContext* browser_context);
  33   virtual void Initialize() = 0;
  34
  35   // Implementation-specific start/stop behavior.
  36   virtual void StartInternal() = 0;
  37   virtual void StopInternal() = 0;
  38
  39   content::BrowserContext* browser_context() const { return browser_context_; }
  40
  41  private:
  42   content::BrowserContext* const browser_context_;
  43   bool stopped_;
  44
  45   const scoped_ptr<base::ThreadChecker> thread_checker_;
  46
  47   DISALLOW_COPY_AND_ASSIGN(CastService);
  48 };
  49
  50 }  // namespace chromecast
  51
  52 #endif  // CHROMECAST_SERVICE_CAST_SERVICE_H_