nfc: Add D-Bus client for NFC Manager.
Added D-Bus client code for the NFC Manager interface.
BUG=305386
TEST=1. chromeos_unittests
2. Build for Linux with "chromeos=1", check logs to make sure
that fake device gets added.
3. Build for Chrome OS. Repeatedly insert and remove USB NFC adapter
dongle to make sure that the "AdapterAdded" and "AdapterRemoved"
signals are received from neard by looking at the logs.
[email protected], [email protected]
Review URL: https://codereview.chromium.org/26871005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@230169 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chromeos/dbus/fake_nfc_manager_client.h b/chromeos/dbus/fake_nfc_manager_client.h
new file mode 100644
index 0000000..2393fa2
--- /dev/null
+++ b/chromeos/dbus/fake_nfc_manager_client.h
@@ -0,0 +1,69 @@
+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROMEOS_DBUS_FAKE_NFC_MANAGER_CLIENT_H_
+#define CHROMEOS_DBUS_FAKE_NFC_MANAGER_CLIENT_H_
+
+#include <set>
+#include <string>
+
+#include "base/observer_list.h"
+#include "chromeos/chromeos_export.h"
+#include "chromeos/dbus/nfc_manager_client.h"
+#include "dbus/property.h"
+
+namespace chromeos {
+
+// FakeNfcManagerClient simulates the behavior of the NFC Daemon manager object
+// and is used both in test cases in place of a mock and on the Linux desktop.
+class CHROMEOS_EXPORT FakeNfcManagerClient : public NfcManagerClient {
+ public:
+ struct Properties : public NfcManagerClient::Properties {
+ explicit Properties(const PropertyChangedCallback& callback);
+ virtual ~Properties();
+
+ // dbus::PropertySet overrides.
+ virtual void Get(dbus::PropertyBase* property,
+ dbus::PropertySet::GetCallback callback) OVERRIDE;
+ virtual void GetAll() OVERRIDE;
+ virtual void Set(dbus::PropertyBase* property,
+ dbus::PropertySet::SetCallback callback) OVERRIDE;
+ };
+
+ FakeNfcManagerClient();
+ virtual ~FakeNfcManagerClient();
+
+ // NfcManagerClient overrides.
+ virtual void Init(dbus::Bus* bus) OVERRIDE;
+ virtual void AddObserver(Observer* observer) OVERRIDE;
+ virtual void RemoveObserver(Observer* observer) OVERRIDE;
+ virtual Properties* GetProperties() OVERRIDE;
+
+ // Methods to simulate adapters getting added and removed.
+ void AddAdapter(const std::string& adapter_path);
+ void RemoveAdapter(const std::string& adapter_path);
+
+ // Default path of an adapter that is simulated for testing.
+ static const char kDefaultAdapterPath[];
+
+ private:
+ // Property callback passed when we create Properties* structures.
+ void OnPropertyChanged(const std::string& property_name);
+
+ // List of observers interested in event notifications.
+ ObserverList<Observer> observers_;
+
+ // Set containing the currently simulated adapters.
+ std::set<dbus::ObjectPath> adapters_;
+
+ // Fake properties object. This gets updated whenever AddAdapter or
+ // RemoveAdapter gets called.
+ scoped_ptr<Properties> properties_;
+
+ DISALLOW_COPY_AND_ASSIGN(FakeNfcManagerClient);
+};
+
+} // namespace chromeos
+
+#endif // CHROMEOS_DBUS_FAKE_NFC_MANAGER_CLIENT_H_
