ConfigurationFingerprint.hpp File Reference

Fingerprint (dump and SHA-256) of the EasyNav configuration. More...

#include <map>
#include <string>
#include "rclcpp_lifecycle/lifecycle_node.hpp"

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Namespaces
namespace	easynav
namespace	easynav::safety

Typedefs
using	Nodes = std::map<std::string, rclcpp_lifecycle::LifecycleNode::SharedPtr>
	EasyNav nodes by name.

Functions
std::string	configuration_dump (const Nodes &nodes)
	Every parameter of nodes, one "node/parameter=value" per line, sorted.
std::string	dump_file_name (const std::string &ns, const std::string &hash)
	"easynav_configuration_[<ns>_]<hash>.txt", for the EasyNav in namespace ns.
std::string	loaded_plugins (const Nodes &nodes)
	The loaded plugins: every "<alias>.plugin" listed in a "*_types" parameter, one "\n node: alias [class]" each.
std::string	log_directory ()
	ROS's log directory ($ROS_LOG_DIR, else $ROS_HOME/log, else ~/.ros/log), or "".
std::string	save_dump (const std::string &dump, const std::string &path)
	Writes dump to path, unless it already exists.
std::string	sha256_hex (const std::string &data)
	SHA-256 of data, in hex.

Detailed Description

Fingerprint (dump and SHA-256) of the EasyNav configuration.