| // |
| // 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_wimax_device_proxy.h" |
| |
| #include <memory> |
| |
| #include <base/bind.h> |
| #include <base/strings/stringprintf.h> |
| #if defined(__ANDROID__) |
| #include <dbus/service_constants.h> |
| #else |
| #include <chromeos/dbus/service_constants.h> |
| #endif // __ANDROID__ |
| |
| #include "shill/error.h" |
| #include "shill/logging.h" |
| |
| using std::string; |
| using std::vector; |
| using wimax_manager::DeviceStatus; |
| |
| namespace shill { |
| |
| namespace Logging { |
| static auto kModuleLogScope = ScopeLogger::kDBus; |
| static string ObjectID(const dbus::ObjectPath* path) { |
| return "wimax_device_proxy (" + path->value() + ")"; |
| } |
| } |
| |
| // static. |
| const char ChromeosWiMaxDeviceProxy::kPropertyIndex[] = "Index"; |
| const char ChromeosWiMaxDeviceProxy::kPropertyName[] = "Name"; |
| const char ChromeosWiMaxDeviceProxy::kPropertyNetworks[] = "Networks"; |
| |
| ChromeosWiMaxDeviceProxy::PropertySet::PropertySet( |
| dbus::ObjectProxy* object_proxy, |
| const std::string& interface_name, |
| const PropertyChangedCallback& callback) |
| : dbus::PropertySet(object_proxy, interface_name, callback) { |
| RegisterProperty(kPropertyIndex, &index); |
| RegisterProperty(kPropertyName, &name); |
| RegisterProperty(kPropertyNetworks, &networks); |
| } |
| |
| ChromeosWiMaxDeviceProxy::ChromeosWiMaxDeviceProxy( |
| const scoped_refptr<dbus::Bus>& bus, |
| const std::string& rpc_identifier) |
| : proxy_( |
| new org::chromium::WiMaxManager::DeviceProxy( |
| bus, |
| wimax_manager::kWiMaxManagerServiceName, |
| dbus::ObjectPath(rpc_identifier))) { |
| // Register signal handlers. |
| proxy_->RegisterNetworksChangedSignalHandler( |
| base::Bind(&ChromeosWiMaxDeviceProxy::NetworksChanged, |
| weak_factory_.GetWeakPtr()), |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnSignalConnected, |
| weak_factory_.GetWeakPtr())); |
| proxy_->RegisterStatusChangedSignalHandler( |
| base::Bind(&ChromeosWiMaxDeviceProxy::StatusChanged, |
| weak_factory_.GetWeakPtr()), |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnSignalConnected, |
| weak_factory_.GetWeakPtr())); |
| |
| // Register properties. |
| properties_.reset( |
| new PropertySet( |
| proxy_->GetObjectProxy(), |
| wimax_manager::kWiMaxManagerDeviceInterface, |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnPropertyChanged, |
| weak_factory_.GetWeakPtr()))); |
| properties_->ConnectSignals(); |
| properties_->GetAll(); |
| } |
| |
| ChromeosWiMaxDeviceProxy::~ChromeosWiMaxDeviceProxy() { |
| proxy_->ReleaseObjectProxy(base::Bind(&base::DoNothing)); |
| } |
| |
| void ChromeosWiMaxDeviceProxy::Enable(Error* /*error*/, |
| const ResultCallback& callback, |
| int /*timeout*/) { |
| proxy_->EnableAsync( |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnSuccess, |
| weak_factory_.GetWeakPtr(), |
| callback, |
| __func__), |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnFailure, |
| weak_factory_.GetWeakPtr(), |
| callback, |
| __func__)); |
| } |
| |
| void ChromeosWiMaxDeviceProxy::Disable(Error* /*error*/, |
| const ResultCallback& callback, |
| int /*timeout*/) { |
| proxy_->DisableAsync( |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnSuccess, |
| weak_factory_.GetWeakPtr(), |
| callback, |
| __func__), |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnFailure, |
| weak_factory_.GetWeakPtr(), |
| callback, |
| __func__)); |
| } |
| |
| void ChromeosWiMaxDeviceProxy::ScanNetworks(Error* /*error*/, |
| const ResultCallback& callback, |
| int /*timeout*/) { |
| proxy_->ScanNetworksAsync( |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnSuccess, |
| weak_factory_.GetWeakPtr(), |
| callback, |
| __func__), |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnFailure, |
| weak_factory_.GetWeakPtr(), |
| callback, |
| __func__)); |
| } |
| |
| void ChromeosWiMaxDeviceProxy::Connect(const RpcIdentifier& network, |
| const KeyValueStore& parameters, |
| Error* /*error*/, |
| const ResultCallback& callback, |
| int /*timeout*/) { |
| proxy_->ConnectAsync( |
| dbus::ObjectPath(network), |
| parameters.properties(), |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnSuccess, |
| weak_factory_.GetWeakPtr(), |
| callback, |
| __func__), |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnFailure, |
| weak_factory_.GetWeakPtr(), |
| callback, |
| __func__)); |
| } |
| |
| void ChromeosWiMaxDeviceProxy::Disconnect(Error* /*error*/, |
| const ResultCallback& callback, |
| int /*timeout*/) { |
| proxy_->DisconnectAsync( |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnSuccess, |
| weak_factory_.GetWeakPtr(), |
| callback, |
| __func__), |
| base::Bind(&ChromeosWiMaxDeviceProxy::OnFailure, |
| weak_factory_.GetWeakPtr(), |
| callback, |
| __func__)); |
| } |
| |
| void ChromeosWiMaxDeviceProxy::set_networks_changed_callback( |
| const NetworksChangedCallback& callback) { |
| networks_changed_callback_ = callback; |
| } |
| |
| void ChromeosWiMaxDeviceProxy::set_status_changed_callback( |
| const StatusChangedCallback& callback) { |
| status_changed_callback_ = callback; |
| } |
| |
| uint8_t ChromeosWiMaxDeviceProxy::Index(Error* /*error*/) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__; |
| if (!properties_->index.GetAndBlock()) { |
| LOG(ERROR) << "Failed to get Index"; |
| return 0; |
| } |
| return properties_->index.value(); |
| } |
| |
| string ChromeosWiMaxDeviceProxy::Name(Error* /*error*/) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__; |
| if (!properties_->name.GetAndBlock()) { |
| LOG(ERROR) << "Failed to get Name"; |
| return string(); |
| } |
| return properties_->name.value(); |
| } |
| |
| RpcIdentifiers ChromeosWiMaxDeviceProxy::Networks(Error* /*error*/) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__; |
| RpcIdentifiers rpc_networks; |
| KeyValueStore::ConvertPathsToRpcIdentifiers(properties_->networks.value(), |
| &rpc_networks); |
| return rpc_networks; |
| } |
| |
| void ChromeosWiMaxDeviceProxy::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; |
| } |
| } |
| |
| void ChromeosWiMaxDeviceProxy::OnPropertyChanged( |
| const std::string& property_name) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__ << ": " << property_name; |
| } |
| |
| void ChromeosWiMaxDeviceProxy::NetworksChanged( |
| const vector<dbus::ObjectPath>& networks) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__ |
| << "(" << networks.size() << ")"; |
| if (networks_changed_callback_.is_null()) { |
| return; |
| } |
| RpcIdentifiers rpc_networks; |
| KeyValueStore::ConvertPathsToRpcIdentifiers(networks, &rpc_networks); |
| networks_changed_callback_.Run(rpc_networks); |
| } |
| |
| void ChromeosWiMaxDeviceProxy::StatusChanged(int32_t status) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__ << "(" << status << ")"; |
| if (status_changed_callback_.is_null()) { |
| return; |
| } |
| status_changed_callback_.Run(static_cast<DeviceStatus>(status)); |
| } |
| |
| void ChromeosWiMaxDeviceProxy::OnSuccess(const ResultCallback& callback, |
| const string& method) { |
| SLOG(&proxy_->GetObjectPath(), 2) << __func__ << ": " << method; |
| Error error; |
| callback.Run(error); |
| } |
| |
| void ChromeosWiMaxDeviceProxy::OnFailure(const ResultCallback& callback, |
| const string& method, |
| brillo::Error* dbus_error) { |
| Error error; |
| Error::PopulateAndLog( |
| FROM_HERE, &error, Error::kOperationFailed, |
| base::StringPrintf("%s failed: %s %s", |
| method.c_str(), |
| dbus_error->GetCode().c_str(), |
| dbus_error->GetMessage().c_str())); |
| callback.Run(error); |
| } |
| |
| } // namespace shill |