1 #pragma once 2 3 #include <string> 4 5 #include "sensorset.hpp" 6 7 /** @brief Reads an environment variable 8 * 9 * Reads <prefix>_<sensor.first><sensor.second> 10 * 11 * @param[in] prefix - the variable prefix 12 * @param[in] sensor - Sensor details 13 * 14 * @return string - the env var value 15 */ 16 std::string getEnv( 17 const char* prefix, const SensorSet::key_type& sensor); 18 19 /** @brief Reads an environment variable, and takes type and id separately 20 * 21 * @param[in] prefix - the variable prefix 22 * @param[in] type - sensor type, like 'temp' 23 * @param[in] id - sensor ID, like '5' 24 * 25 * @return string - the env var value 26 */ 27 std::string getEnv( 28 const char* prefix, 29 const std::string& type, 30 const std::string& id); 31 32 /** @brief Gets the ID for the sensor with a level of indirection 33 * 34 * Read the sensor number/ID from the <path>/<item><X>_label file. 35 * <item> & <X> are populated from the sensor key. 36 * 37 * @param[in] path - Directory path of the label file 38 * @param[in] sensor - Sensor details 39 */ 40 std::string getIndirectID( 41 std::string path, 42 const SensorSet::key_type& sensor); 43