| // Copyright (c) 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 "login_manager/dbus_signal_emitter.h" |
| |
| #include <string> |
| #include <vector> |
| |
| #include <base/logging.h> |
| #include <dbus/exported_object.h> |
| #include <dbus/message.h> |
| |
| namespace login_manager { |
| |
| const char DBusSignalEmitterInterface::kSignalSuccess[] = "success"; |
| const char DBusSignalEmitterInterface::kSignalFailure[] = "failure"; |
| |
| DBusSignalEmitterInterface::~DBusSignalEmitterInterface() {} |
| |
| DBusSignalEmitter::DBusSignalEmitter(dbus::ExportedObject* object, |
| const std::string& interface) |
| : object_(object), |
| interface_(interface) { |
| } |
| |
| DBusSignalEmitter::~DBusSignalEmitter() {} |
| |
| void DBusSignalEmitter::EmitSignal(const std::string& signal_name) { |
| EmitSignalWithString(signal_name, std::string()); |
| } |
| |
| void DBusSignalEmitter::EmitSignalWithSuccessFailure( |
| const std::string& signal_name, |
| const bool success) { |
| EmitSignalWithString(signal_name, success ? kSignalSuccess : kSignalFailure); |
| } |
| |
| void DBusSignalEmitter::EmitSignalWithString(const std::string& signal_name, |
| const std::string& payload) { |
| dbus::Signal signal(interface_, signal_name); |
| if (!payload.empty()) { |
| dbus::MessageWriter writer(&signal); |
| writer.AppendString(payload); |
| } |
| object_->SendSignal(&signal); |
| } |
| |
| void DBusSignalEmitter::EmitSignalWithBool(const std::string& signal_name, |
| bool payload) { |
| dbus::Signal signal(interface_, signal_name); |
| dbus::MessageWriter writer(&signal); |
| writer.AppendBool(payload); |
| object_->SendSignal(&signal); |
| } |
| |
| void DBusSignalEmitter::EmitSignalWithBoolAndString( |
| const std::string& signal_name, |
| bool payload1, |
| const std::string& payload2) { |
| dbus::Signal signal(interface_, signal_name); |
| dbus::MessageWriter writer(&signal); |
| writer.AppendBool(payload1); |
| writer.AppendString(payload2); |
| object_->SendSignal(&signal); |
| } |
| |
| } // namespace login_manager |