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 #include "shill/dbus/chromeos_supplicant_bss_proxy.h" 18 19 #include <string> 20 21 #include <base/bind.h> 22 23 #include "shill/logging.h" 24 #include "shill/supplicant/wpa_supplicant.h" 25 #include "shill/wifi/wifi_endpoint.h" 26 27 using std::string; 28 29 namespace shill { 30 31 namespace Logging { 32 static auto kModuleLogScope = ScopeLogger::kDBus; 33 static string ObjectID(const dbus::ObjectPath* p) { return p->value(); } 34 } 35 36 ChromeosSupplicantBSSProxy::ChromeosSupplicantBSSProxy( 37 const scoped_refptr<dbus::Bus>& bus, 38 const std::string& object_path, 39 WiFiEndpoint* wifi_endpoint) 40 : bss_proxy_( 41 new fi::w1::wpa_supplicant1::BSSProxy( 42 bus, 43 WPASupplicant::kDBusAddr, 44 dbus::ObjectPath(object_path))), 45 wifi_endpoint_(wifi_endpoint) { 46 // Register signal handler. 47 bss_proxy_->RegisterPropertiesChangedSignalHandler( 48 base::Bind(&ChromeosSupplicantBSSProxy::PropertiesChanged, 49 weak_factory_.GetWeakPtr()), 50 base::Bind(&ChromeosSupplicantBSSProxy::OnSignalConnected, 51 weak_factory_.GetWeakPtr())); 52 } 53 54 ChromeosSupplicantBSSProxy::~ChromeosSupplicantBSSProxy() { 55 bss_proxy_->ReleaseObjectProxy(base::Bind(&base::DoNothing)); 56 } 57 58 void ChromeosSupplicantBSSProxy::PropertiesChanged( 59 const brillo::VariantDictionary& properties) { 60 SLOG(&bss_proxy_->GetObjectPath(), 2) << __func__; 61 KeyValueStore store; 62 KeyValueStore::ConvertFromVariantDictionary(properties, &store); 63 wifi_endpoint_->PropertiesChanged(store); 64 } 65 66 // Called when signal is connected to the ObjectProxy. 67 void ChromeosSupplicantBSSProxy::OnSignalConnected( 68 const std::string& interface_name, 69 const std::string& signal_name, 70 bool success) { 71 SLOG(&bss_proxy_->GetObjectPath(), 2) << __func__ 72 << "interface: " << interface_name << " signal: " << signal_name 73 << "success: " << success; 74 if (!success) { 75 LOG(ERROR) << "Failed to connect signal " << signal_name 76 << " to interface " << interface_name; 77 } 78 } 79 80 } // namespace shill 81
