def get_connection_options():
"""
Retrieves the available ports, baudrates, prefered port and baudrate for connecting to the printer.
<<<<<<< HEAD
Returned ``dict`` has the following structure::
=======
from octoprint.comm.protocol import State as ProtocolState, Protocol
from octoprint.comm.protocol.reprap import RepRapProtocol
from octoprint.comm.transport.serialTransport import SerialTransport
from octoprint.plugin import plugin_manager, ProgressPlugin
>>>>>>> foosel/commRefactoring
ports: <list of available serial ports>
baudrates: <list of available baudrates>
portPreference: <configured default serial port>
baudratePreference: <configured default baudrate>
autoconnect: <whether autoconnect upon server startup is enabled or not>
Returns:
(dict): A dictionary holding the connection options in the structure specified above
"""
return {
"ports": comm.serialList(),
"baudrates": comm.baudrateList(),
"portPreference": settings().get(["serial", "port"]),
"baudratePreference": settings().getInt(["serial", "baudrate"]),
"autoconnect": settings().getBoolean(["serial", "autoconnect"])
}
def getConnectionOptions():
"""
Retrieves the available ports, baudrates, prefered port and baudrate for connecting to the printer.
"""
return {
"ports": comm.serialList(),
"baudrates": comm.baudrateList(),
"portPreference": settings().get(["serial", "port"]),
"baudratePreference": settings().getInt(["serial", "baudrate"])
}
def getConnectionOptions():
"""
Retrieves the available ports, baudrates, prefered port and baudrate for connecting to the printer.
"""
return {
"ports": comm.serialList(),
"baudrates": comm.baudrateList(),
"portPreference": settings().get(["serial", "port"]),
"baudratePreference": settings().getInt(["serial", "baudrate"])
}
def serial_factory(self, comm_instance, port, baudrate, read_timeout, *args, **kwargs):
"""
This is basically the default serial factory, just with a weird open/open/close sequence applied
Performs
OPEN Parity.ODD
OPEN Parity.NONE
CLOSE Parity.ODD
USE Parity.NONE
See https://github.com/foosel/OctoPrint/issues/2271#issuecomment-352662485
"""
import serial
from octoprint.events import Events, eventManager
if port is None or port == 'AUTO':
# no known port, try auto detection
comm_instance._changeState(comm_instance.STATE_DETECT_SERIAL)
port = comm_instance._detect_port()
if port is None:
comm_instance._errorValue = 'Failed to autodetect serial port, please set it manually.'
comm_instance._changeState(comm_instance.STATE_ERROR)
eventManager().fire(Events.ERROR, {"error": comm_instance.getErrorString()})
comm_instance._log("Failed to autodetect serial port, please set it manually.")
return None
# Do not try to handle the Virtual Printer with this plugin
# solves Issue 2 https://github.com/OctoPrint/OctoPrint-MalyanConnectionFix/issues/2
if port == "VIRTUAL":
comm_instance._log("Bypassing Malyan/Monoprice Connection Fix Plugin when using Virtual Printer")
return None
# connect to regular serial port
comm_instance._log("Connecting to: %s" % port)
comm_instance._log("Using Malyan/Monoprice Connection Fix Plugin to create serial connection")
if baudrate == 0:
from octoprint.util.comm import baudrateList
baudrates = baudrateList()
baudrate = 115200 if 115200 in baudrates else baudrates[0]
serial_obj1 = serial.Serial(str(port), baudrate, timeout=read_timeout, writeTimeout=10000,
parity=serial.PARITY_ODD)
serial_obj2 = serial.Serial(str(port), baudrate, timeout=read_timeout, writeTimeout=10000,
parity=serial.PARITY_NONE)
serial_obj1.close() # close the first instance, we don't actually need that
return serial_obj2 # return the second instance
def get_connection_options():
"""
Retrieves the available ports, baudrates, prefered port and baudrate for connecting to the printer.
Returned ``dict`` has the following structure::
ports: <list of available serial ports>
baudrates: <list of available baudrates>
portPreference: <configured default serial port>
baudratePreference: <configured default baudrate>
autoconnect: <whether autoconnect upon server startup is enabled or not>
Returns:
(dict): A dictionary holding the connection options in the structure specified above
"""
return {
"ports": comm.serialList(),
"baudrates": comm.baudrateList(),
"portPreference": settings().get(["serial", "port"]),
"baudratePreference": settings().getInt(["serial", "baudrate"]),
"autoconnect": settings().getBoolean(["serial", "autoconnect"])
}
def get_connection_options():
"""
Retrieves the available ports, baudrates, prefered port and baudrate for connecting to the printer.
Returned ``dict`` has the following structure::
ports: <list of available serial ports>
baudrates: <list of available baudrates>
portPreference: <configured default serial port>
baudratePreference: <configured default baudrate>
autoconnect: <whether autoconnect upon server startup is enabled or not>
Returns:
(dict): A dictionary holding the connection options in the structure specified above
"""
return {
"ports": comm.serialList(),
"baudrates": comm.baudrateList(),
"portPreference": settings().get(["serial", "port"]),
"baudratePreference": settings().getInt(["serial", "baudrate"]),
"autoconnect": settings().getBoolean(["serial", "autoconnect"])
}