| // |
| // 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. |
| // |
| |
| #include "shill/dbus/chromeos_dbus_properties_proxy.h" |
| |
| #include "shill/logging.h" |
| |
| namespace shill { |
| |
| using std::string; |
| using std::vector; |
| |
| namespace Logging { |
| static auto kModuleLogScope = ScopeLogger::kDBus; |
| static string ObjectID(const dbus::ObjectPath* p) { return p->value(); } |
| } |
| |
| ChromeosDBusPropertiesProxy::ChromeosDBusPropertiesProxy( |
| const scoped_refptr<dbus::Bus>& bus, |
| const string& path, |
| const string& service) |
| : proxy_( |
| new org::freedesktop::DBus::PropertiesProxy( |
| bus, service, dbus::ObjectPath(path))) { |
| // Register signal handlers. |
| proxy_->RegisterPropertiesChangedSignalHandler( |
| base::Bind(&ChromeosDBusPropertiesProxy::PropertiesChanged, |
| weak_factory_.GetWeakPtr()), |
| base::Bind(&ChromeosDBusPropertiesProxy::OnSignalConnected, |
| weak_factory_.GetWeakPtr())); |
| proxy_->RegisterMmPropertiesChangedSignalHandler( |
| base::Bind(&ChromeosDBusPropertiesProxy::MmPropertiesChanged, |
| weak_factory_.GetWeakPtr()), |
| base::Bind(&ChromeosDBusPropertiesProxy::OnSignalConnected, |
| weak_factory_.GetWeakPtr())); |
| } |
| |
| ChromeosDBusPropertiesProxy::~ChromeosDBusPropertiesProxy() {} |
| |
| KeyValueStore ChromeosDBusPropertiesProxy::GetAll( |
| const string& interface_name) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__ << "(" << interface_name << ")"; |
| brillo::VariantDictionary properties_dict; |
| brillo::ErrorPtr error; |
| if (!proxy_->GetAll(interface_name, &properties_dict, &error)) { |
| LOG(ERROR) << __func__ << " failed on " << interface_name |
| << ": " << error->GetCode() << " " << error->GetMessage(); |
| return KeyValueStore(); |
| } |
| KeyValueStore properties_store; |
| KeyValueStore::ConvertFromVariantDictionary(properties_dict, |
| &properties_store); |
| return properties_store; |
| } |
| |
| brillo::Any ChromeosDBusPropertiesProxy::Get(const string& interface_name, |
| const string& property) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__ << "(" << interface_name |
| << ", " << property << ")"; |
| brillo::Any value; |
| brillo::ErrorPtr error; |
| if (!proxy_->Get(interface_name, property, &value, &error)) { |
| LOG(ERROR) << __func__ << " failed for " << interface_name |
| << " " << property << ": " |
| << error->GetCode() << " " << error->GetMessage(); |
| } |
| return value; |
| } |
| |
| void ChromeosDBusPropertiesProxy::MmPropertiesChanged( |
| const string& interface, |
| const brillo::VariantDictionary& properties) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__ << "(" << interface << ")"; |
| KeyValueStore properties_store; |
| KeyValueStore::ConvertFromVariantDictionary(properties, &properties_store); |
| mm_properties_changed_callback_.Run(interface, properties_store); |
| } |
| |
| void ChromeosDBusPropertiesProxy::PropertiesChanged( |
| const string& interface, |
| const brillo::VariantDictionary& changed_properties, |
| const vector<string>& invalidated_properties) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__ << "(" << interface << ")"; |
| KeyValueStore properties_store; |
| KeyValueStore::ConvertFromVariantDictionary(changed_properties, |
| &properties_store); |
| properties_changed_callback_.Run( |
| interface, properties_store, invalidated_properties); |
| } |
| |
| void ChromeosDBusPropertiesProxy::OnSignalConnected( |
| const string& interface_name, const string& signal_name, bool success) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__ |
| << "interface: " << interface_name |
| << " signal: " << signal_name << "success: " << success; |
| if (!success) { |
| LOG(ERROR) << "Failed to connect signal " << signal_name |
| << " to interface " << interface_name; |
| } |
| } |
| |
| } // namespace shill |