1 /* 2 * Copyright 2021 Google Inc. 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 17 #include "host_power_off.hpp" 18 19 #include "commands.hpp" 20 #include "errors.hpp" 21 #include "handler.hpp" 22 23 #include <cstdint> 24 #include <cstring> 25 #include <ipmid/api-types.hpp> 26 #include <span> 27 #include <vector> 28 29 namespace google 30 { 31 namespace ipmi 32 { 33 34 Resp hostPowerOff(std::span<const uint8_t> data, 35 const HandlerInterface* handler) 36 { 37 struct HostPowerOffRequest request; 38 39 if (data.size() < sizeof(request)) 40 { 41 std::fprintf(stderr, "Invalid command length: %u\n", 42 static_cast<uint32_t>(data.size())); 43 return ::ipmi::responseReqDataLenInvalid(); 44 } 45 46 std::memcpy(&request, data.data(), sizeof(struct HostPowerOffRequest)); 47 try 48 { 49 handler->hostPowerOffDelay(request.delay); 50 } 51 catch (const IpmiException& e) 52 { 53 return ::ipmi::response(e.getIpmiError()); 54 } 55 56 return ::ipmi::responseSuccess(SysOEMCommands::SysHostPowerOff, 57 std::vector<uint8_t>{}); 58 } 59 } // namespace ipmi 60 } // namespace google 61