def __init__(self, host="", port=9001):
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socket.settimeout(2)
self.running = True
self.host = host
self.port = port
self.xtion = XTION()
self.run()
def __init__(self, host="", port=9001):
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socket.settimeout(2)
self.running = True
self.host = host
self.port = port
self.xtion = XTION()
self.run()
class XtionClient:
def __init__(self, host="", port=9001):
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socket.settimeout(2)
self.running = True
self.host = host
self.port = port
self.xtion = XTION()
self.run()
def run(self):
"""
Main loop.
"""
self.socket.connect((self.host, self.port))
while self.running:
try:
msg = self.socket.recv(1)
if len(msg) == 0:
print "SensorClient: Connection to server lost."
self.close()
elif msg == chr(0):
print "SensorClient: Initialize."
parameters = self.xtion.get_parameters()
msg = ",".join(parameters)
self.socket.send(msg)
self.socket.send("\n")
elif msg == chr(1):
print "SensorClient: Shutdown"
self.close()
elif msg == chr(2):
print "SensorClient: Scan."
scan = self.xtion.scan()
msg = ",".join(scan)
self.socket.send(msg)
self.socket.send('\n')
except socket.timeout:
pass
except socket.error, error:
print error
self.close()
except KeyboardInterrupt:
print "Interrupted."
self.close()
class XtionClient:
def __init__(self, host="", port=9001):
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socket.settimeout(2)
self.running = True
self.host = host
self.port = port
self.xtion = XTION()
self.run()
def run(self):
"""
Main loop.
"""
self.socket.connect((self.host, self.port))
while self.running:
try:
msg = self.socket.recv(1)
if len(msg) == 0:
print "SensorClient: Connection to server lost."
self.close()
elif msg == chr(0):
print "SensorClient: Initialize."
parameters = self.xtion.get_parameters()
msg = ",".join(parameters)
self.socket.send(msg)
self.socket.send("\n")
elif msg == chr(1):
print "SensorClient: Shutdown"
self.close()
elif msg == chr(2):
print "SensorClient: Scan."
scan = self.xtion.scan()
msg = ",".join(scan)
self.socket.send(msg)
self.socket.send("\n")
except socket.timeout:
pass
except socket.error, error:
print error
self.close()
except KeyboardInterrupt:
print "Interrupted."
self.close()
