Merge pull request #303 from omar-ihab-ali/update/emergency_stop_state_msg_foxy

update EmergencyStopState Msg to include other states sent by PLC

Author: benmaidel

cob_msgs/msg/EmergencyStopState.msg

@@ -1,11 +1,17 @@
 # This message holds the emergency stop (EMStop) status of the robot. It detects wether an EMStop is caused by the safety laserscanner or the emergency stop buttons. Moreover, it gives signalizes wether the EMStop was confirmed (after Button press stop) and the system is free again.
 
 # Possible EMStop States
-int16 EMFREE = 0 		# system operatign normal
-int16 EMSTOP = 1 		# emergency stop is active (Button pressed; obstacle in safety field of scanner)
-int16 EMCONFIRMED = 2 	# emergency stop was confirmed system is reinitializing and going back to normal
+int16 EMFREE = 0            # system operatign normal
+int16 EMSTOP = 1            # emergency stop is active (Button pressed; obstacle in safety field of scanner)
+int16 EMCONFIRMED = 2       # emergency stop was confirmed system is reinitializing and going back to normal
 
-bool emergency_button_stop	# true = emergency stop signal is issued by button pressed
-bool scanner_stop			# true = emergency stop signal is issued by scanner
-int16 emergency_state		# state (including confimation by key-switch), values see above
+bool emergency_button_stop  # true = emergency stop signal is issued by button pressed
+bool scanner_stop           # true = emergency stop signal is issued by scanner
+bool monitoring_stop        # true = emergency stop signal is issued by monitor
+bool user_interaction_stop  # true = emergency stop signal is issued by ui
+bool hardware_stop          # true = emergency stop signal is issued due to hardware failure 
+bool bumper_stop            # true = emergency stop signal is issued by bumper
+bool fall_stop              # true = emergency stop signal is issued by fall-protecting sensors
+bool charge_stop            # true = emergency stop signal is issued due to charging process
 
+int16 emergency_state       # state (including confimation by key-switch), values see above