import edsdk
def pic_taken(filename):
print("got picture: " + filename)
global cam
cam.disconnect()
edsdk.terminate()
def got_camera(c):
global cam
cam = c
if cam is None:
print("no cam connected")
edsdk.terminate()
else:
print("taking picture")
cam.setPictureCompleteCallback(pic_taken)
cam.takePicture("C:\\test.jpg")
def got_name(name):
print("Camera name: " + name)
def err(level, msg):
print(msg)
edsdk.setErrorLevel(edsdk.ErrorLevel.Warn)
edsdk.setErrorMessageCallback(err)
edsdk.getFirstCamera(got_camera)
print("got picture: " + filename)
global cam
cam.disconnect()
edsdk.terminate()
def got_camera(c):
global cam
cam = c
if cam is None:
print("no cam connected")
edsdk.terminate()
else:
print("taking picture")
cam.setPictureCompleteCallback(pic_taken)
cam.takePicture("C:\\test.jpg")
def got_name(name):
print("Camera name: " + name)
def err(level, msg):
print(msg)
edsdk.setErrorLevel(edsdk.ErrorLevel.Warn)
edsdk.setErrorMessageCallback(err)
edsdk.getFirstCamera(got_camera)
# dependencies
import edsdk
import silverpak
def camera_error_handler(level, msg):
full_msg = "EDSDK: %s" % msg
{
edsdk.ErrorLevel.Debug: debug,
edsdk.ErrorLevel.Warn: warning,
edsdk.ErrorLevel.Error: error,
}[level](full_msg)
edsdk.setErrorLevel(edsdk.ErrorLevel.Debug)
edsdk.setErrorMessageCallback(camera_error_handler)
class Server:
def _write_message(self, message):
"""
actually writes the message to the open connection
"""
raw_data = message.serialize()
debug("writing outgoing message of type " + message.__class__.__name__)
self.request.sendall(raw_data)
def _read_amt(self, byte_count):
"""
blocks until byte_count bytes have been read
"""
full_msg = bytearray()
