import sys
from os import system

if __name__ == "__main__":

	change_mode = False
	if (len(sys.argv)) > 1:
#        	print("There are arguments!")
		if (('d' == sys.argv[1]):
			debug_mode = 1
	try:
		for line in sys.stdin:
			if (debug_mode):
				print(line)
				
#			if '^c' == line.rstrip():
#				break
	
			if (line.find("MODE=a")) > 0:
				system("echo 'APRS Mode!!'")
				mode = 'a'
				change_mode = True
			if (line.find("MODE=f")) > 0:
				system("echo 'FSK Mode!!'")
				mode = 'f'
				change_mode = True
			if (line.find("MODE=b")) > 0:
				system("echo 'BPSK Mode!!'")
				mode = 'b'
				change_mode = True
			if (line.find("MODE=s")) > 0:
				system("echo 'SSTV Mode!!'")
				mode = 's'
				change_mode = True
			if (line.find("MODE=m")) > 0:
				system("echo 'CW Mode!!'")
				mode = 'm'
				change_mode = True
			if (debug_mode == True)  and (change_mode == True):
				print("/home/pi/CubeSatSim/config -" + mode)
				system("/home/pi/CubeSatSim/config -" + mode)
				change_mode = False
	except:	
		print("Done")