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FreeDATA/tnc/rig.py

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8.8 KiB
Python
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#!/usr/bin/env python3
import sys
import re
import structlog
import atexit
import subprocess
import os
# set global hamlib version
hamlib_version = 0
# append local search path
# check if we are running in a pyinstaller environment
if hasattr(sys, "_MEIPASS"):
sys.path.append(getattr(sys, "_MEIPASS"))
else:
sys.path.append(os.path.abspath("."))
# try importing hamlib
try:
# get python version
python_version = f"{str(sys.version_info[0])}.{str(sys.version_info[1])}"
# installation path for Ubuntu 20.04 LTS python modules
# sys.path.append('/usr/local/lib/python'+ python_version +'/site-packages')
# installation path for Ubuntu 20.10 +
sys.path.append('/usr/local/lib/')
# installation path for Suse
sys.path.append(f'/usr/local/lib64/python{python_version}/site-packages')
# everything else... not nice, but an attempt to see how it's running within app bundle
# this is not needed as python will be shipped with app bundle
sys.path.append('/usr/local/lib/python3.6/site-packages')
sys.path.append('/usr/local/lib/python3.7/site-packages')
sys.path.append('/usr/local/lib/python3.8/site-packages')
sys.path.append('/usr/local/lib/python3.9/site-packages')
sys.path.append('/usr/local/lib/python3.10/site-packages')
sys.path.append('lib/hamlib/linux/python3.8/site-packages')
import Hamlib
# https://stackoverflow.com/a/4703409
hamlib_version = re.findall(r"[-+]?\d*\.?\d+|\d+", Hamlib.cvar.hamlib_version)
hamlib_version = float(hamlib_version[0])
min_hamlib_version = 4.1
if hamlib_version > min_hamlib_version:
structlog.get_logger("structlog").info("[RIG] Hamlib found", version=hamlib_version)
else:
structlog.get_logger("structlog").warning("[RIG] Hamlib outdated", found=hamlib_version, recommend=min_hamlib_version)
except Exception as e:
structlog.get_logger("structlog").warning("[RIG] Python Hamlib binding not found", error=e)
try:
structlog.get_logger("structlog").warning("[RIG] Trying to open rigctl")
rigctl = subprocess.Popen("rigctl -V", shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, text=True)
hamlib_version = rigctl.stdout.readline()
hamlib_version = hamlib_version.split(' ')
if hamlib_version[1] != 'Hamlib':
raise Exception from e
structlog.get_logger("structlog").warning("[RIG] Rigctl found! Please try using this", version=hamlib_version[2])
sys.exit()
except Exception as e:
structlog.get_logger("structlog").critical("[RIG] HAMLIB NOT INSTALLED", error=e)
hamlib_version = 0
sys.exit()
class radio:
""" """
def __init__(self):
self.devicename = ''
self.devicenumber = ''
self.deviceport = ''
self.serialspeed = ''
self.hamlib_ptt_type = ''
self.my_rig = ''
self.pttport = ''
self.data_bits = ''
self.stop_bits = ''
self.handshake = ''
def open_rig(self, devicename, deviceport, hamlib_ptt_type, serialspeed, pttport, data_bits, stop_bits, handshake, rigctld_port, rigctld_ip):
"""
Args:
devicename:
deviceport:
hamlib_ptt_type:
serialspeed:
pttport:
data_bits:
stop_bits:
handshake:
rigctld_port:
rigctld_ip:
Returns:
"""
self.devicename = devicename
self.deviceport = str(deviceport)
self.serialspeed = str(serialspeed) # we need to ensure this is a str, otherwise set_conf functions are crashing
self.hamlib_ptt_type = str(hamlib_ptt_type)
self.pttport = str(pttport)
self.data_bits = str(data_bits)
self.stop_bits = str(stop_bits)
self.handshake = str(handshake)
# try to init hamlib
try:
Hamlib.rig_set_debug(Hamlib.RIG_DEBUG_NONE)
# get devicenumber by looking for deviceobject in Hamlib module
try:
self.devicenumber = int(getattr(Hamlib, self.devicename))
except Exception:
structlog.get_logger("structlog").error("[RIG] Hamlib: rig not supported...")
self.devicenumber = 0
self.my_rig = Hamlib.Rig(self.devicenumber)
self.my_rig.set_conf("rig_pathname", self.deviceport)
self.my_rig.set_conf("retry", "5")
self.my_rig.set_conf("serial_speed", self.serialspeed)
self.my_rig.set_conf("serial_handshake", self.handshake)
self.my_rig.set_conf("stop_bits", self.stop_bits)
self.my_rig.set_conf("data_bits", self.data_bits)
self.my_rig.set_conf("ptt_pathname", self.pttport)
if self.hamlib_ptt_type == 'RIG':
self.hamlib_ptt_type = Hamlib.RIG_PTT_RIG
self.my_rig.set_conf("ptt_type", 'RIG')
elif self.hamlib_ptt_type == 'USB':
self.hamlib_ptt_type = Hamlib.RIG_PORT_USB
self.my_rig.set_conf("ptt_type", 'USB')
elif self.hamlib_ptt_type == 'DTR-H':
self.hamlib_ptt_type = Hamlib.RIG_PTT_SERIAL_DTR
self.my_rig.set_conf("dtr_state", "HIGH")
self.my_rig.set_conf("ptt_type", "DTR")
elif self.hamlib_ptt_type == 'DTR-L':
self.hamlib_ptt_type = Hamlib.RIG_PTT_SERIAL_DTR
self.my_rig.set_conf("dtr_state", "LOW")
self.my_rig.set_conf("ptt_type", "DTR")
elif self.hamlib_ptt_type == 'RTS':
self.hamlib_ptt_type = Hamlib.RIG_PTT_SERIAL_RTS
self.my_rig.set_conf("dtr_state", "OFF")
self.my_rig.set_conf("ptt_type", "RTS")
elif self.hamlib_ptt_type == 'PARALLEL':
self.hamlib_ptt_type = Hamlib.RIG_PTT_PARALLEL
elif self.hamlib_ptt_type == 'MICDATA':
self.hamlib_ptt_type = Hamlib.RIG_PTT_RIG_MICDATA
elif self.hamlib_ptt_type == 'CM108':
self.hamlib_ptt_type = Hamlib.RIG_PTT_CM108
elif self.hamlib_ptt_type == 'RIG_PTT_NONE':
self.hamlib_ptt_type = Hamlib.RIG_PTT_NONE
else: # self.hamlib_ptt_type == 'RIG_PTT_NONE':
self.hamlib_ptt_type = Hamlib.RIG_PTT_NONE
structlog.get_logger("structlog").info("[RIG] Opening...", device=self.devicenumber, path=self.my_rig.get_conf("rig_pathname"), serial_speed=self.my_rig.get_conf("serial_speed"), serial_handshake=self.my_rig.get_conf("serial_handshake"), stop_bits=self.my_rig.get_conf("stop_bits"), data_bits=self.my_rig.get_conf("data_bits"), ptt_pathname=self.my_rig.get_conf("ptt_pathname"))
self.my_rig.open()
atexit.register(self.my_rig.close)
try:
# lets determine the error message when opening rig
error = str(Hamlib.rigerror(my_rig.error_status)).splitlines()
error = error[1].split('err=')
error = error[1]
if error == 'Permission denied':
structlog.get_logger("structlog").error("[RIG] Hamlib has no permissions", e = error)
help_url = 'https://github.com/DJ2LS/FreeDATA/wiki/UBUNTU-Manual-installation#1-permissions'
structlog.get_logger("structlog").error("[RIG] HELP:", check = help_url)
except Exception:
structlog.get_logger("structlog").info("[RIG] Hamlib device opened", status='SUCCESS')
# set ptt to false if ptt is stuck for some reason
self.set_ptt(False)
# set rig mode to USB
# temporarly outcommented because of possible problems.
# self.my_rig.set_mode(Hamlib.RIG_MODE_USB)
# self.my_rig.set_mode(Hamlib.RIG_MODE_PKTUSB)
return True
except Exception as e:
structlog.get_logger("structlog").error("[RIG] Hamlib - can't open rig", error=e, e=sys.exc_info()[0])
return False
def get_frequency(self):
""" """
return int(self.my_rig.get_freq())
def get_mode(self):
""" """
(hamlib_mode, bandwith) = self.my_rig.get_mode()
return Hamlib.rig_strrmode(hamlib_mode)
def get_bandwith(self):
""" """
(hamlib_mode, bandwith) = self.my_rig.get_mode()
return bandwith
# not needed yet beacuse of some possible problems
# def set_mode(self, mode):
# return 0
def get_ptt(self):
""" """
return self.my_rig.get_ptt()
def set_ptt(self, state):
"""
Args:
state:
Returns:
"""
if state:
self.my_rig.set_ptt(Hamlib.RIG_VFO_CURR, 1)
else:
self.my_rig.set_ptt(Hamlib.RIG_VFO_CURR, 0)
return state
def close_rig(self):
""" """
self.my_rig.close()
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