def server():
#definiere variable server_sock
server_sock = BluetoothSocket(RFCOMM)
#binde den socket auf irgendeinen Port, Port 1
server_sock.bind(("", PORT_ANY))
#warte auf Anfragen
server_sock.listen(1)
port = server_sock.getsockname()[1]
#frei erfundene UUID
uuid = "94f39d29-7d6d-437d-973b-fba39e49d4aa"
#publiziere den Service mit UUID
advertise_service(
server_sock,
"LEDTABLE",
service_id=uuid,
service_classes=[uuid, SERIAL_PORT_CLASS],
profiles=[SERIAL_PORT_PROFILE],
# protocols = [ OBEX_UUID ]
)
print("Waiting for connection on RFCOMM channel %d" % port)
#Akzeptiere Verbindung mit Client
client_sock, client_info = server_sock.accept()
print("Accepted connection from ", client_info)
#smiley face
imgdisp("/home/pi/led/progs10/smiley-happy.png")
time.sleep(1)
imgdisp("/home/pi/led/progs10/black.png")
#try damit falls die Verbindung einbricht die exception aufgerufen wird. Siehe unten
try:
while client_sock.getpeername():
#setze empfangene Strings auf data
data = client_sock.recv(1024)
#Falls nichts gesendet wurde, bzw. nur enter gedrückt wurde,
#bricht die schleife ab
if len(data) == 0:
break
#gebe empfangenen String aus
print("received [%s]" % data)
#Command receiving
if data[0:5] == "TIME ":
try:
print(data[5:30])
os.system("sudo date -s '%s'" % data[5:30])
#subprocess.Popen(["sudo", "date -s", data[6:29])
except:
pass
if data == "hsv":
try:
#teste ob ein Prozess bereits am laufen ist
#Wenn ja, wird None zurückgegeben
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte den subprocess und speichere ihn unter p
p = subprocess.Popen(
["python", "/home/pi/led/progs10/hsv.py"])
except:
pass
if data == "a1":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
p = subprocess.Popen(
["python", "/home/pi/led/progs10/animation1.py"])
except:
pass
if data == "snake":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte subprocess mit stdin für data weiterleitung
p = subprocess.Popen(
["python", "/home/pi/led/progs10/snake.py"],
stdin=subprocess.PIPE)
#stuff to communicate
while data != "stop":
data = client_sock.recv(1024)
if len(data) == 0:
break
#leite data an subprocess weiter
p.stdin.write(data + "\n")
p.stdin.flush()
except:
pass
if data == "chess":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte subprocess mit stdin für data weiterleitung
p = subprocess.Popen(
["python", "/home/pi/led/progs10/chess.py"],
stdin=subprocess.PIPE)
#stuff to communicate
while data != "stop":
data = client_sock.recv(1024)
if len(data) == 0:
break
#leite data an subprocess weiter
p.stdin.write(data + "\n")
p.stdin.flush()
except:
pass
if data == "tetris":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte subprocess mit stdin für data weiterleitung
p = subprocess.Popen(
["python", "/home/pi/led/progs10/tetris.py"],
stdin=subprocess.PIPE)
#stuff to communicate
while data != "stop":
data = client_sock.recv(1024)
if len(data) == 0:
break
#leite data an subprocess weiter
p.stdin.write(data + "\n")
p.stdin.flush()
except:
pass
if data == "scrollText":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte subprocess mit stdin für data weiterleitung
p = subprocess.Popen(
["python", "/home/pi/led/progs10/scrollText.py"],
stdin=subprocess.PIPE)
#stuff to communicate
while data != "stop":
data = client_sock.recv(1024)
#if len(data) == 0:
# break
#leite data an subprocess weiter
p.stdin.write(data + "\n")
p.stdin.flush()
except:
pass
if data == "color":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starting subprocess with stdin
p = subprocess.Popen(
["python", "/home/pi/led/progs10/color.py"],
stdin=subprocess.PIPE)
#stuff to communicate
while data != "stop":
data = client_sock.recv(1024)
if len(data) == 0:
break
p.stdin.write(data + "\n")
p.stdin.flush()
except:
pass
#Clocks
if data == ("binClock"):
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte den subprocess und speichere ihn unter p
p = subprocess.Popen([
"python", "/home/pi/led/progs10/Clock.py",
"binClock"
])
except:
pass
if data == ("digClock"):
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte den subprocess und speichere ihn unter p
p = subprocess.Popen([
"python", "/home/pi/led/progs10/Clock.py",
"digClock"
])
except:
pass
if data == ("analogClock"):
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte den subprocess und speichere ihn unter p
p = subprocess.Popen([
"python", "/home/pi/led/progs10/Clock.py",
"analogClock"
])
except:
pass
if data == ("scrollClock"):
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte den subprocess und speichere ihn unter p
p = subprocess.Popen([
"python", "/home/pi/led/progs10/Clock.py",
"scrollClock"
])
except:
pass
if data == "black":
try:
subprocess.Popen(
["python", "/home/pi/led/progs10/PiLed.py", "black"])
except:
pass
if data == "smileyHappy":
try:
imgdisp("/home/pi/led/progs10/smiley-happy.png")
except:
pass
if data == "smileySad":
try:
imgdisp("/home/pi/led/progs10/smiley-sad.png")
except:
pass
if data == "stop":
try:
p.kill()
p = 0
print "Process terminated"
except:
print "Unable to stop process"
except IOError:
# server Schleige abgebrochen. Stoppe laufenden Prozess zur Sicherheit.
try:
p.kill()
except:
pass
pass
#sad smiley face
imgdisp("/home/pi/led/progs10/smiley-sad.png")
time.sleep(1)
imgdisp("/home/pi/led/progs10/black.png")
print("disconnected")
#schliesse client und server socket
client_sock.close()
server_sock.close()
print("all done")
#!/usr/bin/env python
#coding: utf8
from imgdisp import imgdisp
import time
import sys
#via commandline argument ist es möglich
#die geschwindigkeit anzupass
if len(sys.argv) > 1:
s = float(sys.argv[1])
else:
#10 Bilder pro Sekunde
s = 0.1
while True:
for i in range(2, 92):
file = "/home/pi/led/progs10/img/animation1/%d.png" % (i)
imgdisp(file)
time.sleep(s)
while True:
while checkCol != True:
time.sleep(0.25)
clearMatrix()
checkInput()
setMatrix()
display()
if checkCol() == True:
print "Game Over"
#spiele GameOver Animation ab
for i in range(0, 11):
file = "/home/pi/led/progs10/img/gameover/%d.png" %(i)
imgdisp(file)
time.sleep(0.05)
os.system("python /home/pi/led/progs10/scrollText.py %d 0.1 [0,255,0] 1" % len(data.parts) )
break
move()
tail()
checkPoint()
dataReset()
def server():
#definiere variable server_sock
server_sock=BluetoothSocket( RFCOMM )
#binde den socket auf irgendeinen Port, Port 1
server_sock.bind(("",PORT_ANY))
#warte auf Anfragen
server_sock.listen(1)
port = server_sock.getsockname()[1]
#frei erfundene UUID
uuid = "94f39d29-7d6d-437d-973b-fba39e49d4aa"
#publiziere den Service mit UUID
advertise_service( server_sock, "LEDTABLE",
service_id = uuid,
service_classes = [ uuid, SERIAL_PORT_CLASS ],
profiles = [ SERIAL_PORT_PROFILE ],
# protocols = [ OBEX_UUID ]
)
print("Waiting for connection on RFCOMM channel %d" % port)
#Akzeptiere Verbindung mit Client
client_sock, client_info = server_sock.accept()
print("Accepted connection from ", client_info)
#smiley face
imgdisp("/home/pi/led/progs10/smiley-happy.png")
time.sleep(1)
imgdisp("/home/pi/led/progs10/black.png")
#try damit falls die Verbindung einbricht die exception aufgerufen wird. Siehe unten
try:
while True:
#setze empfangene Strings auf data
data = client_sock.recv(1024)
#Falls nichts gesendet wurde, bzw. nur enter gedrückt wurde,
#bricht die schleife ab
if len(data) == 0:
break
#gebe empfangenen String aus
print("received [%s]" % data)
#Command receiving
if data[0:5] == "TIME ":
try:
print(data[5:30])
os.system("sudo date -s '%s'" % data[5:30])
#subprocess.Popen(["sudo", "date -s", data[6:29])
except:
pass
if data == "hsv":
try:
#teste ob ein Prozess bereits am laufen ist
#Wenn ja, wird None zurückgegeben
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte den subprocess und speichere ihn unter p
p = subprocess.Popen(["python", "/home/pi/led/progs10/hsv.py"])
except:
pass
if data == "a1":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
p = subprocess.Popen(["python", "/home/pi/led/progs10/animation1.py"])
except:
pass
if data == "snake":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte subprocess mit stdin für data weiterleitung
p = subprocess.Popen(["python", "/home/pi/led/progs10/snake.py"], stdin=subprocess.PIPE)
#stuff to communicate
while data != "stop":
data = client_sock.recv(1024)
if len(data) == 0:
break
#leite data an subprocess weiter
p.stdin.write(data + "\n")
p.stdin.flush()
except:
pass
if data == "tetris":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte subprocess mit stdin für data weiterleitung
p = subprocess.Popen(["python", "/home/pi/led/progs10/tetris.py"], stdin=subprocess.PIPE)
#stuff to communicate
while data != "stop":
data = client_sock.recv(1024)
if len(data) == 0:
break
#leite data an subprocess weiter
p.stdin.write(data + "\n")
p.stdin.flush()
except:
pass
if data == "scrollText":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte subprocess mit stdin für data weiterleitung
p = subprocess.Popen(["python", "/home/pi/led/progs10/scrollText.py"], stdin=subprocess.PIPE)
#stuff to communicate
while data != "stop":
data = client_sock.recv(1024)
#if len(data) == 0:
# break
#leite data an subprocess weiter
p.stdin.write(data + "\n")
p.stdin.flush()
except:
pass
if data == "color":
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starting subprocess with stdin
p = subprocess.Popen(["python", "/home/pi/led/progs10/color.py"], stdin=subprocess.PIPE)
#stuff to communicate
while data != "stop":
data = client_sock.recv(1024)
if len(data) == 0:
break
p.stdin.write(data + "\n")
p.stdin.flush()
except:
pass
#Clocks
if data == ("binClock"):
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte den subprocess und speichere ihn unter p
p = subprocess.Popen(["python", "/home/pi/led/progs10/Clock.py", "binClock"])
except:
pass
if data == ("digClock"):
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte den subprocess und speichere ihn unter p
p = subprocess.Popen(["python", "/home/pi/led/progs10/Clock.py", "digClock"])
except:
pass
if data == ("analogClock"):
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte den subprocess und speichere ihn unter p
p = subprocess.Popen(["python", "/home/pi/led/progs10/Clock.py", "analogClock"])
except:
pass
if data == ("scrollClock"):
try:
if p.poll() == None:
print "Can only start one process at a time"
except:
try:
#starte den subprocess und speichere ihn unter p
p = subprocess.Popen(["python", "/home/pi/led/progs10/Clock.py", "scrollClock"])
except:
pass
if data == "black":
try:
subprocess.Popen(["python", "/home/pi/led/progs10/PiLed.py", "black"])
except:
pass
if data == "smileyHappy":
try:
imgdisp("/home/pi/led/progs10/smiley-happy.png")
except:
pass
if data == "smileySad":
try:
imgdisp("/home/pi/led/progs10/smiley-sad.png")
except:
pass
if data == "stop":
try:
p.kill()
p = 0
print "Process terminated"
except:
print "Unable to stop process"
except IOError:
# server Schleige abgebrochen. Stoppe laufenden Prozess zur Sicherheit.
try:
p.kill()
except:
pass
#sad smiley face
imgdisp("/home/pi/led/progs10/smiley-sad.png")
time.sleep(1)
imgdisp("/home/pi/led/progs10/black.png")
pass
print("disconnected")
#schliesse client und server socket
client_sock.close()
server_sock.close()
print("all done")
