chromeos/dbus/fake_bluetooth_media_client.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 CHROMEOS_DBUS_FAKE_BLUETOOTH_MEDIA_CLIENT_H_
   6 #define CHROMEOS_DBUS_FAKE_BLUETOOTH_MEDIA_CLIENT_H_
   7
   8 #include <map>
   9
  10 #include "base/callback.h"
  11 #include "base/observer_list.h"
  12 #include "chromeos/chromeos_export.h"
  13 #include "chromeos/dbus/bluetooth_media_client.h"
  14 #include "dbus/object_path.h"
  15
  16 namespace chromeos {
  17
  18 class CHROMEOS_EXPORT FakeBluetoothMediaClient : public BluetoothMediaClient {
  19  public:
  20   // The default codec is SBC(0x00).
  21   static const uint8_t kDefaultCodec;
  22
  23   FakeBluetoothMediaClient();
  24   ~FakeBluetoothMediaClient() override;
  25
  26   // DBusClient override.
  27   void Init(dbus::Bus* bus) override;
  28
  29   // BluetoothMediaClient overrides.
  30   void AddObserver(BluetoothMediaClient::Observer* observer) override;
  31   void RemoveObserver(BluetoothMediaClient::Observer* observer) override;
  32   void RegisterEndpoint(const dbus::ObjectPath& object_path,
  33                         const dbus::ObjectPath& endpoint_path,
  34                         const EndpointProperties& properties,
  35                         const base::Closure& callback,
  36                         const ErrorCallback& error_callback) override;
  37   void UnregisterEndpoint(const dbus::ObjectPath& object_path,
  38                           const dbus::ObjectPath& endpoint_path,
  39                           const base::Closure& callback,
  40                           const ErrorCallback& error_callback) override;
  41
  42   // Makes the media object visible/invisible to emulate the addition/removal
  43   // events.
  44   void SetVisible(bool visible);
  45
  46   // Sets the registration state for a given media endpoint path.
  47   void SetEndpointRegistered(const dbus::ObjectPath& endpoint_path,
  48                              bool registered);
  49
  50  private:
  51   // Indicates whether the media object is visible or not.
  52   bool visible_;
  53
  54   // The path of the media object.
  55   dbus::ObjectPath object_path_;
  56
  57   // Pairs of endpoint paths and bool values indicating whether or not endpoints
  58   // are registered.
  59   std::map<dbus::ObjectPath, bool> endpoints_;
  60
  61   // List of observers interested in event notifications from us.
  62   ObserverList<BluetoothMediaClient::Observer> observers_;
  63
  64   DISALLOW_COPY_AND_ASSIGN(FakeBluetoothMediaClient);
  65 };
  66
  67 }  // namespace chromeos
  68
  69 #endif  // CHROMEOS_DBUS_FAKE_BLUETOOTH_MEDIA_CLIENT_H_