| // Copyright (c) 2012 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_CASHEW_CLIENT_H_ |
| #define CHROMEOS_DBUS_CASHEW_CLIENT_H_ |
| #pragma once |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/callback.h" |
| #include "chromeos/chromeos_export.h" |
| #include "chromeos/dbus/dbus_client_implementation_type.h" |
| |
| namespace base { |
| class ListValue; |
| } |
| |
| namespace dbus { |
| class Bus; |
| } |
| |
| namespace chromeos { |
| |
| // CashewClient is used to communicate with the Cashew service. |
| // All methods should be called from the origin thread (UI thread) which |
| // initializes the DBusThreadManager instance. |
| class CHROMEOS_EXPORT CashewClient { |
| public: |
| // A callback to handle "DataPlansUpdate" signal. |
| // |service| is the D-Bus path of the cellular service. |
| // (e.g. /service/cellular_0271266ce2ce_310260467781434) |
| typedef base::Callback<void(const std::string& service, |
| const base::ListValue& data_plans)> |
| DataPlansUpdateHandler; |
| |
| virtual ~CashewClient(); |
| |
| // Factory function, creates a new instance and returns ownership. |
| // For normal usage, access the singleton via DBusThreadManager::Get(). |
| static CashewClient* Create(DBusClientImplementationType type, |
| dbus::Bus* bus); |
| |
| // Sets DataPlansUpdate signal handler. |
| virtual void SetDataPlansUpdateHandler( |
| const DataPlansUpdateHandler& handler) = 0; |
| |
| // Resets DataPlansUpdate signal handler. |
| virtual void ResetDataPlansUpdateHandler() = 0; |
| |
| // Calls RequestDataPlansUpdate method. |
| virtual void RequestDataPlansUpdate(const std::string& service) = 0; |
| |
| protected: |
| // Create() should be used instead. |
| CashewClient(); |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(CashewClient); |
| }; |
| |
| } // namespace chromeos |
| |
| #endif // CHROMEOS_DBUS_CASHEW_CLIENT_H_ |