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clean up direwolf config file after use

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This commit is contained in:
Jakob Ketterl 2021-09-15 15:04:12 +02:00
parent 0403ebff5c
commit 284059a920
1 changed files with 7 additions and 4 deletions
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11
owrx/aprs/module.py
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@ -1,11 +1,12 @@
from csdr.module import AutoStartModule from csdr.module import AutoStartModule
from pycsdr.types import Format from pycsdr.types import Format
from pycsdr.modules import Reader, Writer, TcpSource from pycsdr.modules import Writer, TcpSource
from subprocess import Popen, PIPE from subprocess import Popen, PIPE
from owrx.aprs.direwolf import DirewolfConfig from owrx.aprs.direwolf import DirewolfConfig
from owrx.config.core import CoreConfig from owrx.config.core import CoreConfig
import threading import threading
import time import time
import os
import logging import logging
@ -18,6 +19,7 @@ class DirewolfModule(AutoStartModule):
self.inputReader = None self.inputReader = None
self.tcpSource = None self.tcpSource = None
self.service = service self.service = service
self.direwolfConfigPath = None
super().__init__() super().__init__()
def setWriter(self, writer: Writer) -> None: def setWriter(self, writer: Writer) -> None:
@ -33,20 +35,20 @@ class DirewolfModule(AutoStartModule):
def start(self): def start(self):
temporary_directory = CoreConfig().get_temporary_directory() temporary_directory = CoreConfig().get_temporary_directory()
direwolf_config_path = "{tmp_dir}/openwebrx_direwolf_{myid}.conf".format( self.direwolfConfigPath = "{tmp_dir}/openwebrx_direwolf_{myid}.conf".format(
tmp_dir=temporary_directory, myid=id(self) tmp_dir=temporary_directory, myid=id(self)
) )
direwolf_config = DirewolfConfig() direwolf_config = DirewolfConfig()
# TODO # TODO
# direwolf_config.wire(self) # direwolf_config.wire(self)
file = open(direwolf_config_path, "w") file = open(self.direwolfConfigPath, "w")
file.write(direwolf_config.getConfig(self.service)) file.write(direwolf_config.getConfig(self.service))
file.close() file.close()
# direwolf -c {direwolf_config} -r {audio_rate} -t 0 -q d -q h 1>&2 # direwolf -c {direwolf_config} -r {audio_rate} -t 0 -q d -q h 1>&2
self.process = Popen( self.process = Popen(
["direwolf", "-c", direwolf_config_path, "-r", "48000", "-t", "0", "-q", "d", "-q", "h"], ["direwolf", "-c", self.direwolfConfigPath, "-r", "48000", "-t", "0", "-q", "d", "-q", "h"],
start_new_session=True, start_new_session=True,
stdin=PIPE, stdin=PIPE,
) )
@ -73,4 +75,5 @@ class DirewolfModule(AutoStartModule):
self.process.terminate() self.process.terminate()
self.process.wait() self.process.wait()
self.process = None self.process = None
os.unlink(self.direwolfConfigPath)
self.reader.stop() self.reader.stop()