blob: 6b9b9302f79d36bc3516375caf8ecf605448a82f [file] [log] [blame]
// Copyright (c) 2012 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 "shill/power_manager_proxy.h"
#include <base/logging.h>
#include <chromeos/dbus/service_constants.h>
#include "shill/scope_logger.h"
using std::string;
namespace shill {
PowerManagerProxy::PowerManagerProxy(PowerManagerProxyDelegate *delegate,
DBus::Connection *connection)
: proxy_(delegate, connection) {}
PowerManagerProxy::~PowerManagerProxy() {}
void PowerManagerProxy::RegisterSuspendDelay(uint32 delay_ms) {
SLOG(DBus, 2) << __func__;
try {
proxy_.RegisterSuspendDelay(delay_ms);
} catch (const DBus::Error &e) {
LOG(FATAL) << "DBus exception: " << e.name() << ": " << e.what()
<< "delay ms: " << delay_ms;
}
}
PowerManagerProxy::Proxy::Proxy(PowerManagerProxyDelegate *delegate,
DBus::Connection *connection)
: DBus::ObjectProxy(*connection,
power_manager::kPowerManagerServicePath,
power_manager::kPowerManagerServiceName),
delegate_(delegate) {}
PowerManagerProxy::Proxy::~Proxy() {}
// TODO(quiche): make this signal work again. crosbug.com/27475
void PowerManagerProxy::Proxy::SuspendDelay(const uint32_t &sequence_number) {
SLOG(DBus, 2) << __func__ << "(" << sequence_number << ")";
delegate_->OnSuspendDelay(sequence_number);
}
void PowerManagerProxy::Proxy::PowerStateChanged(
const string &new_power_state) {
SLOG(DBus, 2) << __func__ << "(" << new_power_state << ")";
PowerManagerProxyDelegate::SuspendState suspend_state;
if (new_power_state == "on") {
suspend_state = PowerManagerProxyDelegate::kOn;
} else if (new_power_state == "standby") {
suspend_state = PowerManagerProxyDelegate::kStandby;
} else if (new_power_state == "mem") {
suspend_state = PowerManagerProxyDelegate::kMem;
} else if (new_power_state == "disk") {
suspend_state = PowerManagerProxyDelegate::kDisk;
} else {
suspend_state = PowerManagerProxyDelegate::kUnknown;
}
delegate_->OnPowerStateChanged(suspend_state);
}
} // namespace shill