Jason M. Bills | d711cc8 | 2020-12-04 16:46:39 -0800 | [diff] [blame] | 1 | /* |
| 2 | // Copyright (c) 2021 Intel Corporation |
| 3 | // |
| 4 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | // you may not use this file except in compliance with the License. |
| 6 | // You may obtain a copy of the License at |
| 7 | // |
| 8 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | // |
| 10 | // Unless required by applicable law or agreed to in writing, software |
| 11 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | // See the License for the specific language governing permissions and |
| 14 | // limitations under the License. |
| 15 | */ |
| 16 | #pragma once |
| 17 | #include <sdbusplus/asio/object_server.hpp> |
| 18 | |
| 19 | #include <iostream> |
| 20 | |
| 21 | namespace host_error_monitor |
| 22 | { |
| 23 | bool hostIsOff(); |
| 24 | |
| 25 | void startPowerCycle(std::shared_ptr<sdbusplus::asio::connection> conn) |
| 26 | { |
| 27 | conn->async_method_call( |
| 28 | [](boost::system::error_code ec) { |
| 29 | if (ec) |
| 30 | { |
| 31 | std::cerr << "failed to set Chassis State\n"; |
| 32 | } |
| 33 | }, |
| 34 | "xyz.openbmc_project.State.Chassis", |
| 35 | "/xyz/openbmc_project/state/chassis0", |
| 36 | "org.freedesktop.DBus.Properties", "Set", |
| 37 | "xyz.openbmc_project.State.Chassis", "RequestedPowerTransition", |
| 38 | std::variant<std::string>{ |
| 39 | "xyz.openbmc_project.State.Chassis.Transition.PowerCycle"}); |
| 40 | } |
| 41 | |
| 42 | void startWarmReset(std::shared_ptr<sdbusplus::asio::connection> conn) |
| 43 | { |
| 44 | conn->async_method_call( |
| 45 | [](boost::system::error_code ec) { |
| 46 | if (ec) |
| 47 | { |
| 48 | std::cerr << "failed to set Host State\n"; |
| 49 | } |
| 50 | }, |
| 51 | "xyz.openbmc_project.State.Host", "/xyz/openbmc_project/state/host0", |
| 52 | "org.freedesktop.DBus.Properties", "Set", |
| 53 | "xyz.openbmc_project.State.Host", "RequestedHostTransition", |
| 54 | std::variant<std::string>{ |
| 55 | "xyz.openbmc_project.State.Host.Transition.ForceWarmReboot"}); |
| 56 | } |
| 57 | |
| 58 | void startCrashdumpAndRecovery( |
| 59 | std::shared_ptr<sdbusplus::asio::connection> conn, bool recoverSystem, |
| 60 | const std::string& triggerType) |
| 61 | { |
| 62 | static bool recover; |
| 63 | recover = recoverSystem; |
| 64 | std::cerr << "Starting crashdump\n"; |
| 65 | static std::shared_ptr<sdbusplus::bus::match::match> crashdumpCompleteMatch; |
| 66 | |
| 67 | if (!crashdumpCompleteMatch) |
| 68 | { |
| 69 | crashdumpCompleteMatch = std::make_shared<sdbusplus::bus::match::match>( |
| 70 | *conn, |
| 71 | "type='signal',interface='com.intel.crashdump.Stored',member='" |
| 72 | "CrashdumpComplete'", |
| 73 | [conn](sdbusplus::message::message& msg) { |
| 74 | std::cerr << "Crashdump completed\n"; |
| 75 | if (recover) |
| 76 | { |
| 77 | std::cerr << "Recovering the system\n"; |
| 78 | startWarmReset(conn); |
| 79 | } |
| 80 | crashdumpCompleteMatch.reset(); |
| 81 | }); |
| 82 | } |
| 83 | |
| 84 | conn->async_method_call( |
| 85 | [](boost::system::error_code ec) { |
| 86 | if (ec) |
| 87 | { |
| 88 | std::cerr << "failed to start Crashdump\n"; |
| 89 | } |
| 90 | }, |
| 91 | "com.intel.crashdump", "/com/intel/crashdump", |
| 92 | "com.intel.crashdump.Stored", "GenerateStoredLog", triggerType); |
| 93 | } |
| 94 | |
| 95 | } // namespace host_error_monitor |