mukesh agrawal | 7c1fece | 2012-01-13 11:31:27 -0800 | [diff] [blame] | 1 | // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
Darin Petkov | 394b7d4 | 2011-11-03 15:48:02 +0100 | [diff] [blame] | 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "shill/power_manager_proxy.h" |
| 6 | |
| 7 | #include <base/logging.h> |
| 8 | #include <chromeos/dbus/service_constants.h> |
| 9 | |
Ben Chan | fad4a0b | 2012-04-18 15:49:59 -0700 | [diff] [blame] | 10 | #include "shill/scope_logger.h" |
| 11 | |
mukesh agrawal | 7c1fece | 2012-01-13 11:31:27 -0800 | [diff] [blame] | 12 | using std::string; |
| 13 | |
Darin Petkov | 394b7d4 | 2011-11-03 15:48:02 +0100 | [diff] [blame] | 14 | namespace shill { |
| 15 | |
| 16 | PowerManagerProxy::PowerManagerProxy(PowerManagerProxyDelegate *delegate, |
| 17 | DBus::Connection *connection) |
| 18 | : proxy_(delegate, connection) {} |
| 19 | |
| 20 | PowerManagerProxy::~PowerManagerProxy() {} |
| 21 | |
| 22 | void PowerManagerProxy::RegisterSuspendDelay(uint32 delay_ms) { |
mukesh agrawal | 06175d7 | 2012-04-23 16:46:01 -0700 | [diff] [blame] | 23 | SLOG(DBus, 2) << __func__; |
Gary Morain | 610977f | 2012-05-04 16:03:52 -0700 | [diff] [blame] | 24 | try { |
| 25 | proxy_.RegisterSuspendDelay(delay_ms); |
| 26 | } catch (const DBus::Error &e) { |
| 27 | LOG(FATAL) << "DBus exception: " << e.name() << ": " << e.what() |
| 28 | << "delay ms: " << delay_ms; |
| 29 | } |
Darin Petkov | 394b7d4 | 2011-11-03 15:48:02 +0100 | [diff] [blame] | 30 | } |
| 31 | |
| 32 | PowerManagerProxy::Proxy::Proxy(PowerManagerProxyDelegate *delegate, |
| 33 | DBus::Connection *connection) |
| 34 | : DBus::ObjectProxy(*connection, |
mukesh agrawal | 5c05b29 | 2012-03-07 10:12:52 -0800 | [diff] [blame] | 35 | power_manager::kPowerManagerServicePath, |
Darin Petkov | 394b7d4 | 2011-11-03 15:48:02 +0100 | [diff] [blame] | 36 | power_manager::kPowerManagerServiceName), |
| 37 | delegate_(delegate) {} |
| 38 | |
| 39 | PowerManagerProxy::Proxy::~Proxy() {} |
| 40 | |
mukesh agrawal | 5c05b29 | 2012-03-07 10:12:52 -0800 | [diff] [blame] | 41 | // TODO(quiche): make this signal work again. crosbug.com/27475 |
Darin Petkov | 394b7d4 | 2011-11-03 15:48:02 +0100 | [diff] [blame] | 42 | void PowerManagerProxy::Proxy::SuspendDelay(const uint32_t &sequence_number) { |
mukesh agrawal | 06175d7 | 2012-04-23 16:46:01 -0700 | [diff] [blame] | 43 | SLOG(DBus, 2) << __func__ << "(" << sequence_number << ")"; |
Darin Petkov | 394b7d4 | 2011-11-03 15:48:02 +0100 | [diff] [blame] | 44 | delegate_->OnSuspendDelay(sequence_number); |
| 45 | } |
| 46 | |
mukesh agrawal | 7c1fece | 2012-01-13 11:31:27 -0800 | [diff] [blame] | 47 | void PowerManagerProxy::Proxy::PowerStateChanged( |
| 48 | const string &new_power_state) { |
mukesh agrawal | 06175d7 | 2012-04-23 16:46:01 -0700 | [diff] [blame] | 49 | SLOG(DBus, 2) << __func__ << "(" << new_power_state << ")"; |
mukesh agrawal | 7c1fece | 2012-01-13 11:31:27 -0800 | [diff] [blame] | 50 | |
| 51 | PowerManagerProxyDelegate::SuspendState suspend_state; |
| 52 | if (new_power_state == "on") { |
| 53 | suspend_state = PowerManagerProxyDelegate::kOn; |
| 54 | } else if (new_power_state == "standby") { |
| 55 | suspend_state = PowerManagerProxyDelegate::kStandby; |
| 56 | } else if (new_power_state == "mem") { |
| 57 | suspend_state = PowerManagerProxyDelegate::kMem; |
| 58 | } else if (new_power_state == "disk") { |
| 59 | suspend_state = PowerManagerProxyDelegate::kDisk; |
| 60 | } else { |
| 61 | suspend_state = PowerManagerProxyDelegate::kUnknown; |
| 62 | } |
| 63 | delegate_->OnPowerStateChanged(suspend_state); |
| 64 | } |
| 65 | |
Darin Petkov | 394b7d4 | 2011-11-03 15:48:02 +0100 | [diff] [blame] | 66 | } // namespace shill |