1 /* 2 // Copyright (c) 2019 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 18 #include "app.hpp" 19 #include "async_resp.hpp" 20 #include "dbus_utility.hpp" 21 #include "redfish_util.hpp" 22 23 #include <sdbusplus/asio/property.hpp> 24 25 namespace redfish 26 { 27 /** 28 * @brief Retrieves identify led group properties over dbus 29 * 30 * @param[in] asyncResp Shared pointer for generating response message. 31 * 32 * @return None. 33 */ 34 // TODO (Gunnar): Remove IndicatorLED after enough time has passed 35 inline void 36 getIndicatorLedState(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) 37 { 38 BMCWEB_LOG_DEBUG("Get led groups"); 39 sdbusplus::asio::getProperty<bool>( 40 *crow::connections::systemBus, "xyz.openbmc_project.LED.GroupManager", 41 "/xyz/openbmc_project/led/groups/enclosure_identify_blink", 42 "xyz.openbmc_project.Led.Group", "Asserted", 43 [asyncResp](const boost::system::error_code& ec, const bool blinking) { 44 // Some systems may not have enclosure_identify_blink object so 45 // proceed to get enclosure_identify state. 46 if (ec == boost::system::errc::invalid_argument) 47 { 48 BMCWEB_LOG_DEBUG( 49 "Get identity blinking LED failed, missmatch in property type"); 50 messages::internalError(asyncResp->res); 51 return; 52 } 53 54 // Blinking ON, no need to check enclosure_identify assert. 55 if (!ec && blinking) 56 { 57 asyncResp->res.jsonValue["IndicatorLED"] = "Blinking"; 58 return; 59 } 60 61 sdbusplus::asio::getProperty<bool>( 62 *crow::connections::systemBus, 63 "xyz.openbmc_project.LED.GroupManager", 64 "/xyz/openbmc_project/led/groups/enclosure_identify", 65 "xyz.openbmc_project.Led.Group", "Asserted", 66 [asyncResp](const boost::system::error_code& ec2, 67 const bool ledOn) { 68 if (ec2 == boost::system::errc::invalid_argument) 69 { 70 BMCWEB_LOG_DEBUG( 71 "Get enclosure identity led failed, missmatch in property type"); 72 messages::internalError(asyncResp->res); 73 return; 74 } 75 76 if (ec2) 77 { 78 return; 79 } 80 81 if (ledOn) 82 { 83 asyncResp->res.jsonValue["IndicatorLED"] = "Lit"; 84 } 85 else 86 { 87 asyncResp->res.jsonValue["IndicatorLED"] = "Off"; 88 } 89 }); 90 }); 91 } 92 93 /** 94 * @brief Sets identify led group properties 95 * 96 * @param[in] asyncResp Shared pointer for generating response message. 97 * @param[in] ledState LED state passed from request 98 * 99 * @return None. 100 */ 101 // TODO (Gunnar): Remove IndicatorLED after enough time has passed 102 inline void 103 setIndicatorLedState(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, 104 const std::string& ledState) 105 { 106 BMCWEB_LOG_DEBUG("Set led groups"); 107 bool ledOn = false; 108 bool ledBlinkng = false; 109 110 if (ledState == "Lit") 111 { 112 ledOn = true; 113 } 114 else if (ledState == "Blinking") 115 { 116 ledBlinkng = true; 117 } 118 else if (ledState != "Off") 119 { 120 messages::propertyValueNotInList(asyncResp->res, ledState, 121 "IndicatorLED"); 122 return; 123 } 124 125 sdbusplus::asio::setProperty( 126 *crow::connections::systemBus, "xyz.openbmc_project.LED.GroupManager", 127 "/xyz/openbmc_project/led/groups/enclosure_identify_blink", 128 "xyz.openbmc_project.Led.Group", "Asserted", ledBlinkng, 129 [asyncResp, ledOn, 130 ledBlinkng](const boost::system::error_code& ec) mutable { 131 if (ec) 132 { 133 // Some systems may not have enclosure_identify_blink object so 134 // Lets set enclosure_identify state to true if Blinking is 135 // true. 136 if (ledBlinkng) 137 { 138 ledOn = true; 139 } 140 } 141 sdbusplus::asio::setProperty( 142 *crow::connections::systemBus, 143 "xyz.openbmc_project.LED.GroupManager", 144 "/xyz/openbmc_project/led/groups/enclosure_identify", 145 "xyz.openbmc_project.Led.Group", "Asserted", ledBlinkng, 146 [asyncResp](const boost::system::error_code& ec2) { 147 if (ec2) 148 { 149 BMCWEB_LOG_DEBUG("DBUS response error {}", ec2); 150 messages::internalError(asyncResp->res); 151 return; 152 } 153 messages::success(asyncResp->res); 154 }); 155 }); 156 } 157 158 /** 159 * @brief Retrieves identify system led group properties over dbus 160 * 161 * @param[in] asyncResp Shared pointer for generating response message. 162 * 163 * @return None. 164 */ 165 inline void getSystemLocationIndicatorActive( 166 const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) 167 { 168 BMCWEB_LOG_DEBUG("Get LocationIndicatorActive"); 169 sdbusplus::asio::getProperty<bool>( 170 *crow::connections::systemBus, "xyz.openbmc_project.LED.GroupManager", 171 "/xyz/openbmc_project/led/groups/enclosure_identify_blink", 172 "xyz.openbmc_project.Led.Group", "Asserted", 173 [asyncResp](const boost::system::error_code& ec, const bool blinking) { 174 // Some systems may not have enclosure_identify_blink object so 175 // proceed to get enclosure_identify state. 176 if (ec == boost::system::errc::invalid_argument) 177 { 178 BMCWEB_LOG_DEBUG( 179 "Get identity blinking LED failed, missmatch in property type"); 180 messages::internalError(asyncResp->res); 181 return; 182 } 183 184 // Blinking ON, no need to check enclosure_identify assert. 185 if (!ec && blinking) 186 { 187 asyncResp->res.jsonValue["LocationIndicatorActive"] = true; 188 return; 189 } 190 191 sdbusplus::asio::getProperty<bool>( 192 *crow::connections::systemBus, 193 "xyz.openbmc_project.LED.GroupManager", 194 "/xyz/openbmc_project/led/groups/enclosure_identify", 195 "xyz.openbmc_project.Led.Group", "Asserted", 196 [asyncResp](const boost::system::error_code& ec2, 197 const bool ledOn) { 198 if (ec2 == boost::system::errc::invalid_argument) 199 { 200 BMCWEB_LOG_DEBUG( 201 "Get enclosure identity led failed, missmatch in property type"); 202 messages::internalError(asyncResp->res); 203 return; 204 } 205 206 if (ec2) 207 { 208 return; 209 } 210 211 asyncResp->res.jsonValue["LocationIndicatorActive"] = ledOn; 212 }); 213 }); 214 } 215 216 /** 217 * @brief Sets identify system led group properties 218 * 219 * @param[in] asyncResp Shared pointer for generating response message. 220 * @param[in] ledState LED state passed from request 221 * 222 * @return None. 223 */ 224 inline void setSystemLocationIndicatorActive( 225 const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, const bool ledState) 226 { 227 BMCWEB_LOG_DEBUG("Set LocationIndicatorActive"); 228 229 sdbusplus::asio::setProperty( 230 *crow::connections::systemBus, "xyz.openbmc_project.LED.GroupManager", 231 "/xyz/openbmc_project/led/groups/enclosure_identify_blink", 232 "xyz.openbmc_project.Led.Group", "Asserted", ledState, 233 [asyncResp, ledState](const boost::system::error_code& ec) { 234 if (ec) 235 { 236 // Some systems may not have enclosure_identify_blink object so 237 // lets set enclosure_identify state also if 238 // enclosure_identify_blink failed 239 sdbusplus::asio::setProperty( 240 *crow::connections::systemBus, 241 "xyz.openbmc_project.LED.GroupManager", 242 "/xyz/openbmc_project/led/groups/enclosure_identify", 243 "xyz.openbmc_project.Led.Group", "Asserted", ledState, 244 [asyncResp](const boost::system::error_code& ec2) { 245 if (ec2) 246 { 247 BMCWEB_LOG_DEBUG("DBUS response error {}", ec2); 248 messages::internalError(asyncResp->res); 249 return; 250 } 251 }); 252 } 253 }); 254 } 255 } // namespace redfish 256