mirror of
https://github.com/DJ2LS/FreeDATA
synced 2024-05-14 08:04:33 +00:00
160 lines
4.3 KiB
Python
160 lines
4.3 KiB
Python
#!/usr/bin/env python3
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# class taken from darsidelemm
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# rigctl - https://github.com/darksidelemm/rotctld-web-gui/blob/master/rotatorgui.py#L35
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#
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# modified and adjusted to FreeDATA needs by DJ2LS
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import logging
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import socket
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import time
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import structlog
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import log_handler
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import static
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# set global hamlib version
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hamlib_version = 0
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class radio():
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"""rigctld (hamlib) communication class"""
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# Note: This is a massive hack.
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def __init__(self, hostname="localhost", port=4532, poll_rate=5, timeout=5):
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""" Open a connection to rotctld, and test it for validity """
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self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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#self.sock.settimeout(timeout)
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self.connected = False
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self.hostname = hostname
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self.port = port
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self.connection_attempts = 5
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def open_rig(self, devicename, deviceport, hamlib_ptt_type, serialspeed, pttport, data_bits, stop_bits, handshake, rigctld_ip, rigctld_port):
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"""
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Args:
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devicename:
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deviceport:
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hamlib_ptt_type:
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serialspeed:
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pttport:
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data_bits:
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stop_bits:
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handshake:
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rigctld_ip:
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rigctld_port:
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Returns:
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"""
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self.hostname = rigctld_ip
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self.port = int(rigctld_port)
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if self.connect():
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logging.debug("Rigctl intialized")
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return True
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structlog.get_logger("structlog").error("[RIGCTLD] Can't connect to rigctld!", ip=self.hostname, port=self.port)
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return False
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def connect(self):
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"""Connect to rigctld instance"""
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if not self.connected:
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try:
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self.connection = socket.create_connection((self.hostname,self.port))
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self.connected = True
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structlog.get_logger("structlog").info("[RIGCTLD] Connected to rigctld!", ip=self.hostname, port=self.port)
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return True
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except Exception as e:
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# ConnectionRefusedError: [Errno 111] Connection refused
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self.close_rig()
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structlog.get_logger("structlog").warning("[RIGCTLD] Connection to rigctld refused! Reconnect...", ip=self.hostname, port=self.port, e=e)
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return False
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def close_rig(self):
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""" """
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self.sock.close()
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self.connected = False
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def send_command(self, command):
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"""Send a command to the connected rotctld instance,
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and return the return value.
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Args:
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command:
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Returns:
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"""
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if self.connected:
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try:
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self.connection.sendall(command+b'\n')
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except:
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structlog.get_logger("structlog").warning("[RIGCTLD] Command not executed!", command=command, ip=self.hostname, port=self.port)
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self.connected = False
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try:
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return self.connection.recv(1024)
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except:
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structlog.get_logger("structlog").warning("[RIGCTLD] No command response!", command=command, ip=self.hostname, port=self.port)
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self.connected = False
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else:
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# reconnecting....
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time.sleep(0.5)
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self.connect()
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def get_mode(self):
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""" """
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try:
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data = self.send_command(b"m")
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data = data.split(b'\n')
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mode = data[0]
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return mode.decode("utf-8")
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except:
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return 0
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def get_bandwith(self):
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""" """
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try:
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data = self.send_command(b"m")
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data = data.split(b'\n')
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bandwith = data[1]
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return bandwith.decode("utf-8")
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except:
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return 0
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def get_frequency(self):
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""" """
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try:
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frequency = self.send_command(b"f")
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return frequency.decode("utf-8")
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except:
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return 0
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def get_ptt(self):
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""" """
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try:
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return self.send_command(b"t")
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except:
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return False
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def set_ptt(self, state):
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"""
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Args:
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state:
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Returns:
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"""
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try:
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if state:
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self.send_command(b"T 1")
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else:
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self.send_command(b"T 0")
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return state
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except:
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return False
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