| OLD | NEW | 
|---|
| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be | 
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. | 
| 4 | 4 | 
| 5 #ifndef DEVICE_NFC_NFC_TAG_CHROMEOS_H_ | 5 #ifndef DEVICE_NFC_NFC_TAG_CHROMEOS_H_ | 
| 6 #define DEVICE_NFC_NFC_TAG_CHROMEOS_H_ | 6 #define DEVICE_NFC_NFC_TAG_CHROMEOS_H_ | 
| 7 | 7 | 
| 8 #include <string> | 8 #include <string> | 
| 9 | 9 | 
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" | 
| 11 #include "base/observer_list.h" | 11 #include "base/observer_list.h" | 
| 12 #include "chromeos/dbus/nfc_tag_client.h" | 12 #include "chromeos/dbus/nfc_tag_client.h" | 
| 13 #include "dbus/object_path.h" | 13 #include "dbus/object_path.h" | 
| 14 #include "device/nfc/nfc_tag.h" | 14 #include "device/nfc/nfc_tag.h" | 
| 15 | 15 | 
| 16 namespace chromeos { | 16 namespace chromeos { | 
| 17 | 17 | 
| 18 class NfcNdefTagTechnologyChromeOS; | 18 class NfcNdefTagTechnologyChromeOS; | 
| 19 | 19 | 
| 20 // The NfcTagChromeOS class implements device::NfcTag for the Chrome OS | 20 // The NfcTagChromeOS class implements device::NfcTag for the Chrome OS | 
| 21 // platform. | 21 // platform. | 
| 22 class NfcTagChromeOS : public device::NfcTag, | 22 class NfcTagChromeOS : public device::NfcTag, | 
| 23                        public NfcTagClient::Observer { | 23                        public NfcTagClient::Observer { | 
| 24  public: | 24  public: | 
| 25   // device::NfcTag overrides. | 25   // device::NfcTag overrides. | 
| 26   virtual void AddObserver(device::NfcTag::Observer* observer) OVERRIDE; | 26   virtual void AddObserver(device::NfcTag::Observer* observer) override; | 
| 27   virtual void RemoveObserver(device::NfcTag::Observer* observer) OVERRIDE; | 27   virtual void RemoveObserver(device::NfcTag::Observer* observer) override; | 
| 28   virtual std::string GetIdentifier() const OVERRIDE; | 28   virtual std::string GetIdentifier() const override; | 
| 29   virtual TagType GetType() const OVERRIDE; | 29   virtual TagType GetType() const override; | 
| 30   virtual bool IsReadOnly() const OVERRIDE; | 30   virtual bool IsReadOnly() const override; | 
| 31   virtual device::NfcTag::Protocol GetSupportedProtocol() const OVERRIDE; | 31   virtual device::NfcTag::Protocol GetSupportedProtocol() const override; | 
| 32   virtual device::NfcTagTechnology::TechnologyTypeMask | 32   virtual device::NfcTagTechnology::TechnologyTypeMask | 
| 33       GetSupportedTechnologies() const OVERRIDE; | 33       GetSupportedTechnologies() const override; | 
| 34   virtual bool IsReady() const OVERRIDE; | 34   virtual bool IsReady() const override; | 
| 35   virtual device::NfcNdefTagTechnology* GetNdefTagTechnology() OVERRIDE; | 35   virtual device::NfcNdefTagTechnology* GetNdefTagTechnology() override; | 
| 36 | 36 | 
| 37   // NfcTagClient::Observer overrides. | 37   // NfcTagClient::Observer overrides. | 
| 38   virtual void TagPropertyChanged(const dbus::ObjectPath& object_path, | 38   virtual void TagPropertyChanged(const dbus::ObjectPath& object_path, | 
| 39                                   const std::string& property_name) OVERRIDE; | 39                                   const std::string& property_name) override; | 
| 40   virtual void TagPropertiesReceived( | 40   virtual void TagPropertiesReceived( | 
| 41       const dbus::ObjectPath& object_path) OVERRIDE; | 41       const dbus::ObjectPath& object_path) override; | 
| 42 | 42 | 
| 43   // Object path representing the remote tag object. | 43   // Object path representing the remote tag object. | 
| 44   const dbus::ObjectPath& object_path() const { return object_path_; } | 44   const dbus::ObjectPath& object_path() const { return object_path_; } | 
| 45 | 45 | 
| 46  private: | 46  private: | 
| 47   friend class NfcAdapterChromeOS; | 47   friend class NfcAdapterChromeOS; | 
| 48 | 48 | 
| 49   explicit NfcTagChromeOS(const dbus::ObjectPath& object_path); | 49   explicit NfcTagChromeOS(const dbus::ObjectPath& object_path); | 
| 50   virtual ~NfcTagChromeOS(); | 50   virtual ~NfcTagChromeOS(); | 
| 51 | 51 | 
| 52   // Object path of the tag that we are currently tracking. | 52   // Object path of the tag that we are currently tracking. | 
| 53   dbus::ObjectPath object_path_; | 53   dbus::ObjectPath object_path_; | 
| 54 | 54 | 
| 55   // Stores whether or not the initial set of properties have been received. | 55   // Stores whether or not the initial set of properties have been received. | 
| 56   bool is_ready_; | 56   bool is_ready_; | 
| 57 | 57 | 
| 58   // The NfcNdefTagTechnology instance that allows users to perform NDEF | 58   // The NfcNdefTagTechnology instance that allows users to perform NDEF | 
| 59   // read and write on this tag. | 59   // read and write on this tag. | 
| 60   scoped_ptr<NfcNdefTagTechnologyChromeOS> ndef_technology_; | 60   scoped_ptr<NfcNdefTagTechnologyChromeOS> ndef_technology_; | 
| 61 | 61 | 
| 62   // List of observers interested in event notifications from us. | 62   // List of observers interested in event notifications from us. | 
| 63   ObserverList<device::NfcTag::Observer> observers_; | 63   ObserverList<device::NfcTag::Observer> observers_; | 
| 64 | 64 | 
| 65   DISALLOW_COPY_AND_ASSIGN(NfcTagChromeOS); | 65   DISALLOW_COPY_AND_ASSIGN(NfcTagChromeOS); | 
| 66 }; | 66 }; | 
| 67 | 67 | 
| 68 }  // namespace chromeos | 68 }  // namespace chromeos | 
| 69 | 69 | 
| 70 #endif  // DEVICE_NFC_NFC_TAG_CHROMEOS_H_ | 70 #endif  // DEVICE_NFC_NFC_TAG_CHROMEOS_H_ | 
| OLD | NEW | 
|---|