1 // Copyright 2013 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_NFC_ADAPTER_CLIENT_H_ 6 #define CHROMEOS_DBUS_FAKE_NFC_ADAPTER_CLIENT_H_ 7 8 #include <string> 9 10 #include "base/memory/scoped_ptr.h" 11 #include "base/observer_list.h" 12 #include "chromeos/chromeos_export.h" 13 #include "chromeos/dbus/nfc_adapter_client.h" 14 #include "chromeos/dbus/nfc_client_helpers.h" 15 16 namespace chromeos { 17 18 // FakeNfcAdapterClient simulates the behavior of the NFC adapter objects 19 // and is used both in test cases in place of a mock and on the Linux desktop. 20 class CHROMEOS_EXPORT FakeNfcAdapterClient : public NfcAdapterClient { 21 public: 22 struct Properties : public NfcAdapterClient::Properties { 23 explicit Properties(const PropertyChangedCallback& callback); 24 virtual ~Properties(); 25 26 // dbus::PropertySet overrides. 27 virtual void Get(dbus::PropertyBase* property, 28 dbus::PropertySet::GetCallback callback) OVERRIDE; 29 virtual void GetAll() OVERRIDE; 30 virtual void Set(dbus::PropertyBase* property, 31 dbus::PropertySet::SetCallback callback) OVERRIDE; 32 }; 33 34 FakeNfcAdapterClient(); 35 virtual ~FakeNfcAdapterClient(); 36 37 // NfcAdapterClient overrides. 38 virtual void Init(dbus::Bus* bus) OVERRIDE; 39 virtual void AddObserver(Observer* observer) OVERRIDE; 40 virtual void RemoveObserver(Observer* observer) OVERRIDE; 41 virtual std::vector<dbus::ObjectPath> GetAdapters() OVERRIDE; 42 virtual Properties* GetProperties( 43 const dbus::ObjectPath& object_path) OVERRIDE; 44 virtual void StartPollLoop( 45 const dbus::ObjectPath& object_path, 46 const std::string& mode, 47 const base::Closure& callback, 48 const nfc_client_helpers::ErrorCallback& error_callback) OVERRIDE; 49 virtual void StopPollLoop( 50 const dbus::ObjectPath& object_path, 51 const base::Closure& callback, 52 const nfc_client_helpers::ErrorCallback& error_callback) OVERRIDE; 53 54 // Sets the adapter as |present|. 55 void SetAdapterPresent(bool present); 56 void SetSecondAdapterPresent(bool present); 57 58 // The object paths for the adapters that are being emulated. 59 static const char kAdapterPath0[]; 60 static const char kAdapterPath1[]; 61 62 private: 63 // Property changed callback passed when we create Properties* structures. 64 void OnPropertyChanged(const dbus::ObjectPath& object_path, 65 const std::string& property_name); 66 67 // List of observers interested in event notifications from us. 68 ObserverList<Observer> observers_; 69 70 // Fake properties that are returned for the emulated adapters. 71 scoped_ptr<Properties> properties_; 72 scoped_ptr<Properties> second_properties_; 73 74 // Whether the adapter and second adapter is present or not. 75 bool present_; 76 bool second_present_; 77 78 DISALLOW_COPY_AND_ASSIGN(FakeNfcAdapterClient); 79 }; 80 81 } // namespace chromeos 82 83 #endif // CHROMEOS_DBUS_FAKE_NFC_ADAPTER_CLIENT_H_ 84