belugas@8761: /* $Id$ */
belugas@8761: 
belugas@8761: /** @file signal_type.h Types and classes related to signals. */
belugas@8761: 
belugas@8761: #ifndef SIGNAL_TYPE_H
belugas@8761: #define SIGNAL_TYPE_H
belugas@8761: 
belugas@8761: /** Variant of the signal, i.e. how does the signal look? */
belugas@8761: enum SignalVariant {
belugas@8761: 	SIG_ELECTRIC  = 0, ///< Light signal
belugas@8761: 	SIG_SEMAPHORE = 1  ///< Old-fashioned semaphore signal
belugas@8761: };
belugas@8761: 
belugas@8761: 
belugas@8761: /** Type of signal, i.e. how does the signal behave? */
belugas@8761: enum SignalType {
rubidium@9790: 	SIGTYPE_NORMAL     = 0, ///< normal signal
rubidium@9790: 	SIGTYPE_ENTRY      = 1, ///< presignal block entry
rubidium@9790: 	SIGTYPE_EXIT       = 2, ///< presignal block exit
rubidium@9790: 	SIGTYPE_COMBO      = 3, ///< presignal inter-block
rubidium@9790: 	SIGTYPE_PBS        = 4, ///< normal pbs signal
rubidium@9790: 	SIGTYPE_PBS_ONEWAY = 5, ///< no-entry signal
rubidium@9790: 	SIGTYPE_LAST       = SIGTYPE_PBS_ONEWAY,
rubidium@9790: 	SIGTYPE_LAST_NOPBS = SIGTYPE_COMBO
belugas@8761: };
belugas@8761: 
belugas@8761: 
belugas@8761: #endif /* SIGNAL_TYPE_H */