def AttachServo(databasepath, serialNumber):
def onAttachHandler(event):
logString = "Servo Attached " + str(event.device.getSerialNum())
#print(logString)
DisplayAttachedDeviceInfo(event.device)
def onDetachHandler(event):
logString = "Servo Detached " + str(event.device.getSerialNum())
#print(logString)
DisplayDetachedDeviceInfo(event.device)
event.device.closePhidget()
def onErrorHandler(event):
logString = "Servo Error " + str(event.device.getSerialNum()) + ", Error: " + event.description
print(logString)
DisplayErrorDeviceInfo(event)
def onServerConnectHandler(event):
logString = "Servo Server Connect " + str(event.device.getSerialNum())
#print(logString)
def onServerDisconnectHandler(event):
logString = "Servo Server Disconnect " + str(event.device.getSerialNum())
#print(logString)
def positionChangeHandler(event):
logString = "Servo Changed " + str(event.device.getSerialNum())
#print(logString)
try:
conn = sqlite3.connect(databasepath)
conn.execute("INSERT INTO SERVO_POSITIONCHANGE VALUES(NULL, DateTime('now'), ?, ?, ?)",
(event.device.getSerialNum(), event.index, event.position))
conn.commit()
conn.close()
except sqlite3.Error as e:
print "An error occurred:", e.args[0]
try:
p = Servo()
p.setOnAttachHandler(onAttachHandler)
p.setOnDetachHandler(onDetachHandler)
p.setOnErrorhandler(onErrorHandler)
p.setOnServerConnectHandler(onServerConnectHandler)
p.setOnServerDisconnectHandler(onServerDisconnectHandler)
p.setOnPositionChangeHandler(positionChangeHandler)
p.openPhidget(serialNumber)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting...")
exit(1)
def ServoError(e):
try:
source = e.device
print("Servo %i: Phidget Error %i: %s" % (source.getSerialNum(), e.eCode, e.description))
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
def ServoPositionChanged(e):
source = e.device
print("Servo %i: Motor %i Current Position: %f" % (source.getSerialNum(), e.index, e.position))
#Main Program Code
try:
servo.setOnAttachHandler(ServoAttached)
servo.setOnDetachHandler(ServoDetached)
servo.setOnErrorhandler(ServoError)
servo.setOnPositionChangeHandler(ServoPositionChanged)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Opening phidget object....")
try:
servo.openPhidget()
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Servo %i: Phidget Error %i: %s" % (source.getSerialNum(), e.eCode, e.description))
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
def ServoPositionChanged(e):
source = e.device
print("Servo %i: Motor %i Current Position: %f" % (source.getSerialNum(), e.index, e.position))
#Main Program Code
try:
#logging example, uncomment to generate a log file
#servo.enableLogging(PhidgetLogLevel.PHIDGET_LOG_VERBOSE, "phidgetlog.log")
servo.setOnAttachHandler(ServoAttached)
servo.setOnDetachHandler(ServoDetached)
servo.setOnErrorhandler(ServoError)
servo.setOnPositionChangeHandler(ServoPositionChanged)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Opening phidget object....")
try:
servo.openPhidget()
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
def AttachServo(databasepath, serialNumber):
def onAttachHandler(event):
logString = "Servo Attached " + str(event.device.getSerialNum())
#print(logString)
DisplayAttachedDeviceInfo(event.device)
def onDetachHandler(event):
logString = "Servo Detached " + str(event.device.getSerialNum())
#print(logString)
DisplayDetachedDeviceInfo(event.device)
event.device.closePhidget()
def onErrorHandler(event):
logString = "Servo Error " + str(
event.device.getSerialNum()) + ", Error: " + event.description
print(logString)
DisplayErrorDeviceInfo(event)
def onServerConnectHandler(event):
logString = "Servo Server Connect " + str(event.device.getSerialNum())
#print(logString)
def onServerDisconnectHandler(event):
logString = "Servo Server Disconnect " + str(
event.device.getSerialNum())
#print(logString)
def positionChangeHandler(event):
logString = "Servo Changed " + str(event.device.getSerialNum())
#print(logString)
try:
conn = sqlite3.connect(databasepath)
conn.execute(
"INSERT INTO SERVO_POSITIONCHANGE VALUES(NULL, DateTime('now'), ?, ?, ?)",
(event.device.getSerialNum(), event.index, event.position))
conn.commit()
conn.close()
except sqlite3.Error as e:
print "An error occurred:", e.args[0]
try:
p = Servo()
p.setOnAttachHandler(onAttachHandler)
p.setOnDetachHandler(onDetachHandler)
p.setOnErrorhandler(onErrorHandler)
p.setOnServerConnectHandler(onServerConnectHandler)
p.setOnServerDisconnectHandler(onServerDisconnectHandler)
p.setOnPositionChangeHandler(positionChangeHandler)
p.openPhidget(serialNumber)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting...")
exit(1)