1// 2// Copyright (C) 2015 The Android Open Source Project 3// 4// Licensed under the Apache License, Version 2.0 (the "License"); 5// you may not use this file except in compliance with the License. 6// You may obtain a copy of the License at 7// 8// http://www.apache.org/licenses/LICENSE-2.0 9// 10// Unless required by applicable law or agreed to in writing, software 11// distributed under the License is distributed on an "AS IS" BASIS, 12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13// See the License for the specific language governing permissions and 14// limitations under the License. 15// 16 17#ifndef SHILL_DBUS_CHROMEOS_MODEM_SIMPLE_PROXY_H_ 18#define SHILL_DBUS_CHROMEOS_MODEM_SIMPLE_PROXY_H_ 19 20#include <string> 21 22#include <base/macros.h> 23 24#include "cellular/dbus-proxies.h" 25#include "shill/cellular/modem_simple_proxy_interface.h" 26 27namespace shill { 28 29// A proxy to (old) ModemManager.Modem.Simple. 30class ChromeosModemSimpleProxy : public ModemSimpleProxyInterface { 31 public: 32 // Constructs a ModemManager.Modem.Simple DBus object proxy at 33 // |path| owned by |service|. 34 ChromeosModemSimpleProxy(const scoped_refptr<dbus::Bus>& bus, 35 const std::string& path, 36 const std::string& service); 37 ~ChromeosModemSimpleProxy() override; 38 39 // Inherited from ModemSimpleProxyInterface. 40 void GetModemStatus(Error* error, 41 const KeyValueStoreCallback& callback, 42 int timeout) override; 43 void Connect(const KeyValueStore& properties, 44 Error* error, 45 const ResultCallback& callback, 46 int timeout) override; 47 48 private: 49 // Callbacks for GetStatus async call. 50 void OnGetStatusSuccess(const KeyValueStoreCallback& callback, 51 const brillo::VariantDictionary& props); 52 void OnGetStatusFailure(const KeyValueStoreCallback& callback, 53 brillo::Error* dbus_error); 54 55 // Callbacks for Connect async call. 56 void OnConnectSuccess(const ResultCallback& callback); 57 void OnConnectFailure(const ResultCallback& callback, 58 brillo::Error* dbus_error); 59 60 std::unique_ptr<org::freedesktop::ModemManager::Modem::SimpleProxy> proxy_; 61 62 base::WeakPtrFactory<ChromeosModemSimpleProxy> weak_factory_{this}; 63 DISALLOW_COPY_AND_ASSIGN(ChromeosModemSimpleProxy); 64}; 65 66} // namespace shill 67 68#endif // SHILL_DBUS_CHROMEOS_MODEM_SIMPLE_PROXY_H_ 69