| // |
| // Copyright (C) 2015 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| |
| #ifndef SHILL_DBUS_CHROMEOS_MODEM_CDMA_PROXY_H_ |
| #define SHILL_DBUS_CHROMEOS_MODEM_CDMA_PROXY_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "cellular/dbus-proxies.h" |
| #include "shill/cellular/modem_cdma_proxy_interface.h" |
| |
| namespace shill { |
| |
| // A proxy to (old) ModemManager.Modem.CDMA. |
| class ChromeosModemCdmaProxy : public ModemCdmaProxyInterface { |
| public: |
| // Constructs a ModemManager.Modem.CDMA DBus object proxy at |path| owned by |
| // |service|. |
| ChromeosModemCdmaProxy(const scoped_refptr<dbus::Bus>& bus, |
| const std::string& path, |
| const std::string& service); |
| ~ChromeosModemCdmaProxy() override; |
| |
| // Inherited from ModemCdmaProxyInterface. |
| void Activate(const std::string& carrier, |
| Error* error, |
| const ActivationResultCallback& callback, |
| int timeout) override; |
| void GetRegistrationState(Error* error, |
| const RegistrationStateCallback& callback, |
| int timeout) override; |
| void GetSignalQuality(Error* error, |
| const SignalQualityCallback& callback, |
| int timeout) override; |
| const std::string MEID() override; |
| |
| void set_activation_state_callback( |
| const ActivationStateSignalCallback& callback) override { |
| activation_state_callback_ = callback; |
| } |
| void set_signal_quality_callback( |
| const SignalQualitySignalCallback& callback) override { |
| signal_quality_callback_ = callback; |
| } |
| void set_registration_state_callback( |
| const RegistrationStateSignalCallback& callback) override { |
| registration_state_callback_ = callback; |
| } |
| |
| private: |
| class PropertySet : public dbus::PropertySet { |
| public: |
| PropertySet(dbus::ObjectProxy* object_proxy, |
| const std::string& interface_name, |
| const PropertyChangedCallback& callback); |
| brillo::dbus_utils::Property<std::string> meid; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(PropertySet); |
| }; |
| |
| static const char kPropertyMeid[]; |
| |
| // Signal handlers. |
| void ActivationStateChanged( |
| uint32_t activation_state, |
| uint32_t activation_error, |
| const brillo::VariantDictionary& status_changes); |
| void SignalQuality(uint32_t quality); |
| void RegistrationStateChanged(uint32_t cdma_1x_state, |
| uint32_t evdo_state); |
| |
| // Callbacks for Activate async call. |
| void OnActivateSuccess(const ActivationResultCallback& callback, |
| uint32_t status); |
| void OnActivateFailure(const ActivationResultCallback& callback, |
| brillo::Error* dbus_error); |
| |
| // Callbacks for GetRegistrationState async call. |
| void OnGetRegistrationStateSuccess(const RegistrationStateCallback& callback, |
| uint32_t state_1x, |
| uint32_t state_evdo); |
| void OnGetRegistrationStateFailure(const RegistrationStateCallback& callback, |
| brillo::Error* dbus_error); |
| |
| // Callbacks for GetSignalQuality async call. |
| void OnGetSignalQualitySuccess(const SignalQualityCallback& callback, |
| uint32_t quality); |
| void OnGetSignalQualityFailure(const SignalQualityCallback& callback, |
| brillo::Error* dbus_error); |
| |
| // Called when signal is connected to the ObjectProxy. |
| void OnSignalConnected(const std::string& interface_name, |
| const std::string& signal_name, |
| bool success); |
| |
| // Callback invoked when the value of property |property_name| is changed. |
| void OnPropertyChanged(const std::string& property_name); |
| |
| ActivationStateSignalCallback activation_state_callback_; |
| SignalQualitySignalCallback signal_quality_callback_; |
| RegistrationStateSignalCallback registration_state_callback_; |
| |
| std::unique_ptr<org::freedesktop::ModemManager::Modem::CdmaProxy> proxy_; |
| std::unique_ptr<PropertySet> properties_; |
| |
| base::WeakPtrFactory<ChromeosModemCdmaProxy> weak_factory_{this}; |
| DISALLOW_COPY_AND_ASSIGN(ChromeosModemCdmaProxy); |
| }; |
| |
| } // namespace shill |
| |
| #endif // SHILL_DBUS_CHROMEOS_MODEM_CDMA_PROXY_H_ |