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 FakeBluetoothMediaEndpointServiceProvider;
  19
  20 class CHROMEOS_EXPORT FakeBluetoothMediaClient : public BluetoothMediaClient {
  21  public:
  22   // The default codec is SBC(0x00).
  23   static const uint8_t kDefaultCodec;
  24
  25   FakeBluetoothMediaClient();
  26   ~FakeBluetoothMediaClient() override;
  27
  28   // DBusClient override.
  29   void Init(dbus::Bus* bus) override;
  30
  31   // BluetoothMediaClient overrides.
  32   void AddObserver(BluetoothMediaClient::Observer* observer) override;
  33   void RemoveObserver(BluetoothMediaClient::Observer* observer) override;
  34   void RegisterEndpoint(const dbus::ObjectPath& object_path,
  35                         const dbus::ObjectPath& endpoint_path,
  36                         const EndpointProperties& properties,
  37                         const base::Closure& callback,
  38                         const ErrorCallback& error_callback) override;
  39   void UnregisterEndpoint(const dbus::ObjectPath& object_path,
  40                           const dbus::ObjectPath& endpoint_path,
  41                           const base::Closure& callback,
  42                           const ErrorCallback& error_callback) override;
  43
  44   // Makes the media object visible/invisible to emulate the addition/removal
  45   // events.
  46   void SetVisible(bool visible);
  47
  48   // Sets the registration state for a given media endpoint.
  49   void SetEndpointRegistered(
  50       FakeBluetoothMediaEndpointServiceProvider* endpoint,
  51       bool registered);
  52
  53   // Indicates whether the given endpoint path is registered or not.
  54   bool IsRegistered(const dbus::ObjectPath& endpoint_path);
  55
  56  private:
  57   // Indicates whether the media object is visible or not.
  58   bool visible_;
  59
  60   // The path of the media object.
  61   dbus::ObjectPath object_path_;
  62
  63   // Map of registered endpoints. Each pair is composed of an endpoint path as
  64   // key and a pointer to the endpoint as value.
  65   std::map<dbus::ObjectPath, FakeBluetoothMediaEndpointServiceProvider*>
  66       endpoints_;
  67
  68   // List of observers interested in event notifications from us.
  69   base::ObserverList<BluetoothMediaClient::Observer> observers_;
  70
  71   DISALLOW_COPY_AND_ASSIGN(FakeBluetoothMediaClient);
  72 };
  73
  74 }  // namespace chromeos
  75
  76 #endif  // CHROMEOS_DBUS_FAKE_BLUETOOTH_MEDIA_CLIENT_H_