| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chromeos/dbus/shill/shill_profile_client.h" |
| |
| #include <map> |
| #include <memory> |
| #include <utility> |
| |
| #include "base/bind.h" |
| #include "base/macros.h" |
| #include "base/values.h" |
| #include "chromeos/dbus/shill/fake_shill_profile_client.h" |
| #include "chromeos/dbus/shill/shill_property_changed_observer.h" |
| #include "dbus/bus.h" |
| #include "dbus/message.h" |
| #include "dbus/object_path.h" |
| #include "dbus/values_util.h" |
| #include "third_party/cros_system_api/dbus/service_constants.h" |
| |
| namespace chromeos { |
| |
| namespace { |
| |
| const char kSharedProfilePath[] = "/profile/default"; |
| |
| ShillProfileClient* g_instance = nullptr; |
| |
| class ShillProfileClientImpl : public ShillProfileClient { |
| public: |
| explicit ShillProfileClientImpl(dbus::Bus* bus) : bus_(bus) {} |
| ~ShillProfileClientImpl() override = default; |
| |
| void AddPropertyChangedObserver( |
| const dbus::ObjectPath& profile_path, |
| ShillPropertyChangedObserver* observer) override { |
| GetHelper(profile_path)->AddPropertyChangedObserver(observer); |
| } |
| |
| void RemovePropertyChangedObserver( |
| const dbus::ObjectPath& profile_path, |
| ShillPropertyChangedObserver* observer) override { |
| GetHelper(profile_path)->RemovePropertyChangedObserver(observer); |
| } |
| |
| void GetProperties(const dbus::ObjectPath& profile_path, |
| const DictionaryValueCallbackWithoutStatus& callback, |
| const ErrorCallback& error_callback) override; |
| void GetEntry(const dbus::ObjectPath& profile_path, |
| const std::string& entry_path, |
| const DictionaryValueCallbackWithoutStatus& callback, |
| const ErrorCallback& error_callback) override; |
| void DeleteEntry(const dbus::ObjectPath& profile_path, |
| const std::string& entry_path, |
| const base::Closure& callback, |
| const ErrorCallback& error_callback) override; |
| |
| TestInterface* GetTestInterface() override { return nullptr; } |
| |
| private: |
| using HelperMap = std::map<std::string, std::unique_ptr<ShillClientHelper>>; |
| |
| // Returns the corresponding ShillClientHelper for the profile. |
| ShillClientHelper* GetHelper(const dbus::ObjectPath& profile_path); |
| |
| dbus::Bus* bus_; |
| HelperMap helpers_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ShillProfileClientImpl); |
| }; |
| |
| ShillClientHelper* ShillProfileClientImpl::GetHelper( |
| const dbus::ObjectPath& profile_path) { |
| HelperMap::const_iterator it = helpers_.find(profile_path.value()); |
| if (it != helpers_.end()) |
| return it->second.get(); |
| |
| // There is no helper for the profile, create it. |
| dbus::ObjectProxy* object_proxy = |
| bus_->GetObjectProxy(shill::kFlimflamServiceName, profile_path); |
| std::unique_ptr<ShillClientHelper> helper( |
| new ShillClientHelper(object_proxy)); |
| helper->MonitorPropertyChanged(shill::kFlimflamProfileInterface); |
| ShillClientHelper* helper_ptr = helper.get(); |
| helpers_[profile_path.value()] = std::move(helper); |
| return helper_ptr; |
| } |
| |
| void ShillProfileClientImpl::GetProperties( |
| const dbus::ObjectPath& profile_path, |
| const DictionaryValueCallbackWithoutStatus& callback, |
| const ErrorCallback& error_callback) { |
| dbus::MethodCall method_call(shill::kFlimflamProfileInterface, |
| shill::kGetPropertiesFunction); |
| GetHelper(profile_path) |
| ->CallDictionaryValueMethodWithErrorCallback(&method_call, callback, |
| error_callback); |
| } |
| |
| void ShillProfileClientImpl::GetEntry( |
| const dbus::ObjectPath& profile_path, |
| const std::string& entry_path, |
| const DictionaryValueCallbackWithoutStatus& callback, |
| const ErrorCallback& error_callback) { |
| dbus::MethodCall method_call(shill::kFlimflamProfileInterface, |
| shill::kGetEntryFunction); |
| dbus::MessageWriter writer(&method_call); |
| writer.AppendString(entry_path); |
| GetHelper(profile_path) |
| ->CallDictionaryValueMethodWithErrorCallback(&method_call, callback, |
| error_callback); |
| } |
| |
| void ShillProfileClientImpl::DeleteEntry(const dbus::ObjectPath& profile_path, |
| const std::string& entry_path, |
| const base::Closure& callback, |
| const ErrorCallback& error_callback) { |
| dbus::MethodCall method_call(shill::kFlimflamProfileInterface, |
| shill::kDeleteEntryFunction); |
| dbus::MessageWriter writer(&method_call); |
| writer.AppendString(entry_path); |
| GetHelper(profile_path) |
| ->CallVoidMethodWithErrorCallback(&method_call, callback, error_callback); |
| } |
| |
| } // namespace |
| |
| ShillProfileClient::ShillProfileClient() { |
| DCHECK(!g_instance); |
| g_instance = this; |
| } |
| |
| ShillProfileClient::~ShillProfileClient() { |
| DCHECK_EQ(this, g_instance); |
| g_instance = nullptr; |
| } |
| |
| // static |
| void ShillProfileClient::Initialize(dbus::Bus* bus) { |
| DCHECK(bus); |
| new ShillProfileClientImpl(bus); |
| } |
| |
| // static |
| void ShillProfileClient::InitializeFake() { |
| new FakeShillProfileClient(); |
| } |
| |
| // static |
| void ShillProfileClient::Shutdown() { |
| DCHECK(g_instance); |
| delete g_instance; |
| } |
| |
| // static |
| ShillProfileClient* ShillProfileClient::Get() { |
| return g_instance; |
| } |
| |
| // static |
| std::string ShillProfileClient::GetSharedProfilePath() { |
| return std::string(kSharedProfilePath); |
| } |
| |
| } // namespace chromeos |