Schrolli91/BOSWatch
1
0
Fork 0
mirror of https://github.com/Schrolli91/BOSWatch.git synced 2026-01-21 07:40:18 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

activate rtl_fm and multimon

Browse source
This commit is contained in:
Bastian Schroll 2015-05-20 19:48:46 +02:00
parent 6e5843c8d3
commit 7699856884
1 changed files with 23 additions and 22 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

45
boswatch.py
View file

@ -18,6 +18,7 @@ import ConfigParser #for parse the config file
import re #Regex for validation
import os #for script path
import time #timestamp for doublealarm
import subprocess
@ -177,24 +178,24 @@ try:
logging.debug("starting rtl_fm")
# try:
# rtl_fm = subprocess.Popen("rtl_fm -d "+str(device)+" -f "+str(freq)+" -M fm -s 22050 -p "+str(error)+" -E DC -F 0 -l "+str(squelch)+" -g 100",
# #stdin=rtl_fm.stdout,
# stdout=subprocess.PIPE,
# stderr=open(script_path+"/log/rtl_fm.log","a"),
# shell=True)
# except:
# logging.exception("cannot start rtl_fm")
#
try:
rtl_fm = subprocess.Popen("rtl_fm -d "+str(device)+" -f "+str(freq)+" -M fm -s 22050 -p "+str(error)+" -E DC -F 0 -l "+str(squelch)+" -g 100",
#stdin=rtl_fm.stdout,
stdout=subprocess.PIPE,
stderr=open(globals.script_path+"/log/rtl_fm.log","a"),
shell=True)
except:
logging.exception("cannot start rtl_fm")
logging.debug("starting multimon-ng")
# try:
# multimon_ng = subprocess.Popen("multimon-ng "+str(demodulation)+" -f alpha -t raw /dev/stdin - ",
# stdin=rtl_fm.stdout,
# stdout=subprocess.PIPE,
# stderr=open(script_path+"/log/multimon.log","a"),
# shell=True)
# except:
# logging.exception("cannot start multimon-ng")
try:
multimon_ng = subprocess.Popen("multimon-ng "+str(demodulation)+" -f alpha -t raw /dev/stdin - ",
stdin=rtl_fm.stdout,
stdout=subprocess.PIPE,
stderr=open(globals.script_path+"/log/multimon.log","a"),
shell=True)
except:
logging.exception("cannot start multimon-ng")
logging.debug("start decoding")
@ -202,12 +203,12 @@ try:
#RAW Data from Multimon-NG
#ZVEI2: 25832
#FMS: 43f314170000 (9=Rotkreuz 3=Bayern 1 Ort 0x25=037FZG 7141Status 3=Einsatz Ab 0=FZG->LST2=III(mit NA,ohneSIGNAL)) CRC correct\n'
#decoded = str(multimon_ng.stdout.readline()) #Get line data from multimon stdout
decoded = str(multimon_ng.stdout.readline()) #Get line data from multimon stdout
#only for develop
decoded = "ZVEI2: 25832"
#decoded = "ZVEI2: 25832"
#decoded = "FMS: 43f314170000 (9=Rotkreuz 3=Bayern 1 Ort 0x25=037FZG 7141Status 3=Einsatz Ab 0=FZG->LST 2=III(mit NA,ohneSIGNAL)) CRC correct\n'"
time.sleep(1)
#time.sleep(1)
if True: #if input data avalable
@ -340,9 +341,9 @@ except:
logging.exception("unknown error")
finally:
try:
# rtl_fm.terminate()
rtl_fm.terminate()
logging.debug("rtl_fm terminated")
# multimon_ng.terminate()
multimon_ng.terminate()
logging.debug("multimon-ng terminated")
logging.debug("exiting BOSWatch")
except: