| // Copyright 2014 The Chromium OS 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 "buffet/dbus_command_dispatcher.h" |
| |
| #include <chromeos/dbus/exported_object_manager.h> |
| #include <weave/command.h> |
| |
| #include "buffet/dbus_command_proxy.h" |
| #include "buffet/dbus_constants.h" |
| |
| using chromeos::dbus_utils::AsyncEventSequencer; |
| using chromeos::dbus_utils::ExportedObjectManager; |
| |
| namespace buffet { |
| |
| DBusCommandDispacher::DBusCommandDispacher( |
| const base::WeakPtr<ExportedObjectManager>& object_manager, |
| weave::Commands* command_manager) |
| : object_manager_{object_manager} { |
| command_manager->AddOnCommandAddedCallback(base::Bind( |
| &DBusCommandDispacher::OnCommandAdded, weak_ptr_factory_.GetWeakPtr())); |
| } |
| |
| void DBusCommandDispacher::OnCommandAdded(weave::Command* command) { |
| if (!object_manager_) |
| return; |
| std::unique_ptr<DBusCommandProxy> proxy{new DBusCommandProxy( |
| object_manager_.get(), object_manager_->GetBus(), command, |
| buffet::kCommandServicePathPrefix + std::to_string(++next_id_))}; |
| proxy->RegisterAsync(AsyncEventSequencer::GetDefaultCompletionAction()); |
| // DBusCommandProxy::DBusCommandProxy() subscribe itself to weave::Command |
| // notifications. When weave::Command is being destroyed it sends |
| // ::OnCommandDestroyed() and DBusCommandProxy deletes itself. |
| proxy.release(); |
| } |
| |
| } // namespace buffet |