| // Copyright 2018 The Chromium OS 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 SHILL_DBUS_DBUS_OBJECTMANAGER_PROXY_H_ |
| #define SHILL_DBUS_DBUS_OBJECTMANAGER_PROXY_H_ |
| |
| #include <map> |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include "cellular/dbus-proxies.h" |
| #include "shill/cellular/dbus_objectmanager_proxy_interface.h" |
| |
| namespace shill { |
| |
| class EventDispatcher; |
| |
| class DBusObjectManagerProxy : public DBusObjectManagerProxyInterface { |
| public: |
| DBusObjectManagerProxy(EventDispatcher* dispatcher, |
| const scoped_refptr<dbus::Bus>& bus, |
| const RpcIdentifier& path, |
| const std::string& service, |
| const base::Closure& service_appeared_callback, |
| const base::Closure& service_vanished_callback); |
| DBusObjectManagerProxy(const DBusObjectManagerProxy&) = delete; |
| DBusObjectManagerProxy& operator=(const DBusObjectManagerProxy&) = delete; |
| |
| ~DBusObjectManagerProxy() override; |
| |
| // Inherited methods from DBusObjectManagerProxyInterface. |
| void GetManagedObjects(Error* error, |
| const ManagedObjectsCallback& callback, |
| int timeout) override; |
| |
| void set_interfaces_added_callback( |
| const InterfacesAddedSignalCallback& callback) override { |
| interfaces_added_callback_ = callback; |
| } |
| |
| void set_interfaces_removed_callback( |
| const InterfacesRemovedSignalCallback& callback) override { |
| interfaces_removed_callback_ = callback; |
| } |
| |
| private: |
| using DBusInterfaceToProperties = |
| std::map<std::string, brillo::VariantDictionary>; |
| using DBusObjectsWithProperties = |
| std::map<dbus::ObjectPath, DBusInterfaceToProperties>; |
| |
| // Signal handlers. |
| void InterfacesAdded( |
| const dbus::ObjectPath& object_path, |
| const DBusInterfaceToProperties& interfaces_and_properties); |
| void InterfacesRemoved(const dbus::ObjectPath& object_path, |
| const std::vector<std::string>& interfaces); |
| |
| // GetManagedObject method callbacks |
| void OnGetManagedObjectsSuccess( |
| const ManagedObjectsCallback& callback, |
| const DBusObjectsWithProperties& objects_with_properties); |
| void OnGetManagedObjectsFailure(const ManagedObjectsCallback& callback, |
| brillo::Error* error); |
| |
| // Called when service appeared or vanished. |
| void OnServiceAvailable(bool available); |
| |
| // Service name owner changed handler. |
| void OnServiceOwnerChanged(const std::string& old_owner, |
| const std::string& new_owner); |
| |
| // Called when signal is connected to the ObjectProxy. |
| void OnSignalConnected(const std::string& interface_name, |
| const std::string& signal_name, |
| bool success); |
| |
| void ConvertDBusInterfaceProperties( |
| const DBusInterfaceToProperties& dbus_interface_to_properties, |
| InterfaceToProperties* interface_to_properties); |
| |
| InterfacesAddedSignalCallback interfaces_added_callback_; |
| InterfacesRemovedSignalCallback interfaces_removed_callback_; |
| |
| std::unique_ptr<org::freedesktop::DBus::ObjectManagerProxy> proxy_; |
| EventDispatcher* dispatcher_; |
| base::Closure service_appeared_callback_; |
| base::Closure service_vanished_callback_; |
| bool service_available_; |
| |
| base::WeakPtrFactory<DBusObjectManagerProxy> weak_factory_{this}; |
| }; |
| |
| } // namespace shill |
| |
| #endif // SHILL_DBUS_DBUS_OBJECTMANAGER_PROXY_H_ |