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mmdvm_parser.py
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
### mmdvm_parser.py ###
'''
sucht das zuletzt veränderte MMDVM-Logfile im Log-Ordner
und wartet auf neue Zeilen im Log
'''
##################
## IMPORTS
import os, sys, time, glob, re, sqlite3, configparser, argparse, socket
import tail
import threading
from datetime import datetime
import mmdvm_tools as mt
import mysql.connector as mc
import plain_reader as pr
##################
## GLOBALS
##################
## DEFINE CLASSES
class conf(object):
## Config-Handler
def __init__(self,filename = 'mmdvm_parser.ini'):
config = configparser.ConfigParser()
config.read(filename)
if not os.path.isfile(filename):
print("[CONF] file '%s' not exists - using defaults"%filename)
config.add_section('General')
config.add_section('MMDVM')
config.add_section('SQLite')
config.add_section('PlainState')
config.add_section('DMRGateway')
config.add_section('PlainReader')
self.filename = filename
self.name = config['General'].get('Name',filename)
self.debug = config['General'].getboolean('Debug',False)
self.debug_level = config['General'].getint('Debug_level',1)
self.parse = config['General'].getboolean('Parse',True)
self.status_display = config['General'].getint('StatusDisplayTime',60)
self.log_use = config['Log'].getboolean('Use',False)
self.log_path = config['Log'].get('Path','var/log/')
self.log_prefix = config['Log'].get('Prefix','mmdvmdash')
self.log_level = config['Log'].getint('Level',1)
self.mmdvm_log_path = config['MMDVM'].get('Path','/var/log/mmdvm')
self.mmdvm_log_prefix = config['MMDVM'].get('Prefix','MMDVM')
self.mmdvm_ini = config['MMDVM'].get('Ini','')
self.loaddmrids = config['MMDVM'].getboolean('LoadDMRIds',False)
self.dmrgateway_use = config['DMRGateway'].getboolean('Use',False)
self.dmrgateway_ini = config['DMRGateway'].get('Ini','')
self.sqlite_use = config['SQLite'].getboolean('Use',False)
self.sqlite_path = config['SQLite'].get('File','mmdvm.db')
self.sqlite_clear = config['SQLite'].getboolean('Clear',False)
self.sqlite_history = config['SQLite'].getboolean('History',True)
self.mysql_use = config['MySQL'].getboolean('Use',False)
self.mysql_db = config['MySQL'].get('DB','dash')
self.mysql_host = config['MySQL'].get('Host','localhost')
self.mysql_port = config['MySQL'].get('Port','3306')
self.mysql_user = config['MySQL'].get('User','dash')
self.mysql_pass = config['MySQL'].get('Pass','secret')
self.mysql_clear = config['MySQL'].getboolean('Clear',False)
self.mysql_history = config['MySQL'].getboolean('History',True)
self.mysql_mirror = config['MySQL'].getboolean('Mirror',False)
self.state_use = config['PlainState'].getboolean('Use',False)
self.state_path = config['PlainState'].get('Path','./')
self.state_vars = config['PlainState'].get('Vars','')
self.plainreader_use = config['PlainReader'].getboolean('Use',False)
self.plainreader = {}
if self.plainreader_use:
for varname,options in config.items('PlainReader'):
if varname != 'use':
option = options.split(',')
options = {}
try:
options['file'] = option[0]
except:
options['file'] = '/dev/null'
try:
options['interval'] = option[1]
except:
options['interval'] = 60
try:
options['type'] = option[2]
except:
options['type'] = 'smart'
self.plainreader[varname] = options
def log(self,line,type='I'):
#type: I=Info. W=Warn, E=Error
#cfg.log_level = 1 = Error, 2 = Error+Warn, 3 = Error+Warn+Info 4 = Debug
if type == 'D': level = 4
if type == 'I': level = 3
if type == 'W': level = 2
if type == 'E': level = 1
if self.debug and level <= cfg.debug_level:
print(type+': '+line)
if self.log_use and level <= cfg.log_level:
logname = time.strftime('%Y-%m-%d')
logtime = time.strftime('%Y-%m-%d %H:%M:%S')
with open(self.log_path+'/'+self.log_prefix+'_'+logname+'.log','a') as f:
f.write(type+': '+logtime+' '+line+'\n')
class MMDVM(object):
## MMDVM-Status-Vars
Status = {}
def set(varname,value):
if not (varname in MMDVM.Status):
MMDVM.Status[varname] = ''
if not (MMDVM.Status[varname] == value):
MMDVM.Status['TimeStamp'] = time.time()
MMDVM.Status[varname] = value
if cfg.sqlite_use and not MMDVM.FullParse:
cfg.log("[SQlite] writing state-data %s:%s"%(varname,str(value)))
litedb.state(varname,value)
litedb.state('TimeStamp',int(MMDVM.Status['TimeStamp']))
if cfg.mysql_use and not cfg.mysql_mirror and not MMDVM.FullParse:
cfg.log("[MySQL] writing state-data %s:%s"%(varname,str(value)))
mydb.state(varname,value)
mydb.state('TimeStamp',int(MMDVM.Status['TimeStamp']))
if cfg.state_use and (varname in cfg.state_vars) and not MMDVM.FullParse:
cfg.log("[Plain] writing state-data %s:%s"%(varname,str(value)))
with open(cfg.state_path+'/'+varname,'w') as f:
f.write(value)
class logfilename(object):
## Logfile-Var
def __init__(self):
self.file = ''
def set(self,filename):
self.file = filename
def get(self):
return self.file
class notify_changes(object):
## Notifier
def __init__(self,cfg,vars):
for varname in vars:
cfg.log("[notify] register vars %s"%(varname),'D')
setattr(self,varname,'')
setattr(self,varname+'_callback',vars[varname])
self.cfg = cfg
self.active = True
self.thread = threading.Thread(target=self.run, args=(self,vars,))
self.thread.start()
return
def run(self,caller,vars):
while caller.active:
for varname in vars:
if getattr(self,varname) != MMDVM.Status.get(varname,''):
MMDVM.Status['LastStateChange'] = "%s changed: %s >> %s"%(varname,getattr(self,varname),MMDVM.Status[varname])
MMDVM.Status['LastStateChangeStamp'] = int(time.time())
self.cfg.log("[notify] callback %s value %s"%(getattr(self,varname+'_callback',vars[varname]),MMDVM.Status['LastStateChange']),'D')
globals()[getattr(self,varname+'_callback')](MMDVM.Status['LastStateChange'])
setattr(self,varname,MMDVM.Status[varname])
time.sleep(1)
self.cfg.log('[notify] STOP thread')
return
def stop(self):
self.cfg.log('[notify] STOPPING thread')
self.active = False
self.cfg.log('[notify] WAIT for thread','D')
self.thread.join()
return
class db_mirror(object):
## db-mirror-Handle
def __init__(self):
self.mirror()
def mirror(self):
me = threading.currentThread()
while getattr(me, "aktiv", True):
tables = ['state','dmr_lastheard','dmr_history','dmr_state']
for table in tables:
mystamp = self.mysql_stamp(table)
if not mystamp:
cfg.log("[mysql_mirror] ERROR getting stamp from '%s'"%table,'E')
continue
if mystamp < self.sqlite_stamp(table):
cfg.log("[mysql_mirror] copy new data to '%s'"%table,'D')
self.copy(table, mystamp)
time.sleep(1)
def execute(self,sqlquery):
try:
myconn = mc.connect(host = cfg.mysql_host, port = cfg.mysql_port, user = cfg.mysql_user, passwd = cfg.mysql_pass, db = cfg.mysql_db)
m_c = myconn.cursor()
for result in m_c.execute(sqlquery, multi = True):
pass
myconn.commit()
myconn.close()
cfg.log("[mysql_mirror] copy data to '%s' successful"%cfg.mysql_host,'D')
except:
cfg.log("[mysql_mirror] ERROR while copy data to '%s'"%cfg.mysql_host,'E')
return
def select(self,table,from_stamp):
liteconn = sqlite3.connect(cfg.sqlite_path, check_same_thread = False)
s_c = liteconn.cursor()
s_c.execute("SELECT * FROM %s WHERE stamp > %s"%(table,from_stamp))
s_result = s_c.fetchall()
return s_result
def sqlite_stamp(self,table_name):
liteconn = sqlite3.connect(cfg.sqlite_path, check_same_thread = False)
s_c = liteconn.cursor()
s_c.execute("SELECT stamp FROM %s ORDER BY stamp DESC LIMIT 1"%(table_name))
return s_c.fetchone()[0]
def mysql_stamp(self,table_name):
try:
myconn = mc.connect(host = cfg.mysql_host, port = cfg.mysql_port, user = cfg.mysql_user, passwd = cfg.mysql_pass, db = cfg.mysql_db)
m_c = myconn.cursor()
m_c.execute("SELECT stamp FROM %s ORDER BY stamp DESC LIMIT 1"%(table_name))
return m_c.fetchone()[0]
except:
cfg.log("[mysql_mirror] ERROR while getting stamp from '%s'"%cfg.mysql_host,'E')
return False
def copy(self,table_name,from_stamp):
sql = ''
for row in self.select(table_name,from_stamp):
if table_name == 'state':
#id,stamp,varname,value
stamp = row[1]
varname = row[2]
value = row[3]
sql += "DELETE FROM state WHERE varname = '%s';\n"%(varname)
sql += "INSERT INTO state (stamp,varname,value) VALUES (%i,'%s','%s');\n"%(stamp,varname,value)
elif table_name == 'dmr_state':
#id,stamp,slot,state,source,caller,target,loss,ber,duration,rssi
stamp = row[1]
slot = row[2]
state = row[3]
source = row[4]
caller = row[5]
target = row[6]
loss = row[7]
ber = row[8]
duration = row[9]
rssi = row[10]
sql += "DELETE FROM dmr_state WHERE slot = %s;\n"%(slot)
sql += "INSERT INTO dmr_state (stamp,slot,state,source,caller,target,loss,ber,duration,rssi) VALUES (%i,%i,'%s','%s','%s','%s','%s','%s','%s','%s');\n"%(stamp,slot,state,source,caller,target,loss,ber,duration,rssi)
elif table_name == 'dmr_lastheard':
#id,stamp,slot,source,caller,target,loss,ber,duration,rssi
stamp = row[1]
slot = row[2]
source = row[3]
caller = row[4]
target = row[5]
loss = row[6]
ber = row[7]
duration = row[8]
rssi = row[9]
sql += "DELETE FROM dmr_lastheard WHERE caller = '%s';\n"%(caller)
sql += "INSERT INTO dmr_lastheard (stamp,slot,source,caller,target,loss,ber,duration,rssi) VALUES (%i,%i,'%s','%s','%s','%s','%s','%s','%s');\n"%(stamp,slot,source,caller,target,loss,ber,duration,rssi)
elif table_name == 'dmr_history':
#id,stamp,slot,state,source,caller,target,loss,ber,duration,rssi
stamp = row[1]
slot = row[2]
state = row[3]
source = row[4]
caller = row[5]
target = row[6]
loss = row[7]
ber = row[8]
duration = row[9]
rssi = row[10]
sql += "INSERT INTO dmr_history (stamp,slot,state,source,caller,target,loss,ber,duration,rssi) VALUES (%i,%i,'%s','%s','%s','%s','%s','%s','%s','%s');\n"%(stamp,slot,state,source,caller,target,loss,ber,duration,rssi)
else:
return
self.execute(sql)
return
class db_handle(object):
## db-Handler
def __init__(self,type = 'sqlite'):
if type == 'mysql':
self.type = "MySQL"
self.database = cfg.mysql_host
self.writehistory = cfg.mysql_history
self.cleardb = cfg.mysql_clear
self.autoid = "AUTO_INCREMENT"
try:
self.conn = mc.connect(host = cfg.mysql_host, port = cfg.mysql_port, user = cfg.mysql_user, passwd = cfg.mysql_pass, db = cfg.mysql_db)
except:
cfg.log("[%s] database '%s' offline "%(self.type,self.database),'W')
return
self.prepare()
else:
self.type = "SQLite"
self.database = cfg.sqlite_path
self.writehistory = cfg.sqlite_history
self.cleardb = cfg.sqlite_clear
self.conn = sqlite3.connect(self.database, check_same_thread = False)
self.autoid = ""
self.prepare()
def getcur(self):
try:
c = self.conn.cursor()
return c
except:
cfg.log("[%s] database '%s' offline - trying reconnect"%(self.type,self.database),'W')
try:
self.conn = mc.connect(host = cfg.mysql_host, port = cfg.mysql_port, user = cfg.mysql_user, passwd = cfg.mysql_pass, db = cfg.mysql_db)
c = self.conn.cursor()
return c
except:
cfg.log("[%s] database '%s' still offline"%(self.type,self.database),'E')
return None
def prepare(self):
cfg.log("[%s] prepare database '%s'"%(self.type,self.database))
#c = self.conn.cursor()
c = self.getcur()
if c == None:
return
cfg.log("[%s] create if not exists 'dmr_lastheard'"%self.type,'D')
dmrlh_cmd = '''CREATE TABLE IF NOT EXISTS dmr_lastheard (
id INTEGER PRIMARY KEY %s,
stamp INTEGER,
slot INTEGER,
source TEXT,
caller TEXT,
target TEXT,
loss TEXT,
ber TEXT,
duration TEXT,
rssi TEXT)'''%self.autoid
c.execute(dmrlh_cmd)
self.conn.commit()
cfg.log("[%s] create if not exists 'dmr_state'"%self.type,'D')
dmrstate_cmd = '''CREATE TABLE IF NOT EXISTS dmr_state (
id INTEGER PRIMARY KEY %s,
stamp INTEGER,
slot INTEGER,
state TEXT,
source TEXT,
caller TEXT,
target TEXT,
loss TEXT,
ber TEXT,
duration TEXT,
rssi TEXT)'''%self.autoid
c.execute(dmrstate_cmd)
self.conn.commit()
cfg.log("[%s] create if not exists 'dmr_history'"%self.type,'D')
dmrhistory_cmd = '''CREATE TABLE IF NOT EXISTS dmr_history (
id INTEGER PRIMARY KEY %s,
stamp INTEGER,
slot INTEGER,
state TEXT,
source TEXT,
caller TEXT,
target TEXT,
loss TEXT,
ber TEXT,
duration TEXT,
rssi TEXT)'''%self.autoid
c.execute(dmrhistory_cmd)
self.conn.commit()
cfg.log("[%s] create if not exists 'state'"%self.type,'D')
state_cmd = '''CREATE TABLE IF NOT EXISTS state (
id INTEGER PRIMARY KEY %s,
stamp INTEGER,
varname TEXT,
value TEXT)'''%self.autoid
c.execute(state_cmd)
self.conn.commit()
cfg.log("[%s] create if not exists 'dmr_ids'"%self.type,'D')
state_cmd = '''CREATE TABLE IF NOT EXISTS dmr_ids (
id INTEGER PRIMARY KEY %s,
caller TEXT,
name TEXT)'''%self.autoid
c.execute(state_cmd)
self.conn.commit()
if self.cleardb:
cfg.log("[%s] clear 'dmr_lastheard'"%self.type,'W')
c.execute("DELETE FROM dmr_lastheard;")
c.execute("VACUUM;")
self.conn.commit()
cfg.log("[%s] clear 'dmr_history'"%self.type,'W')
c.execute("DELETE FROM dmr_history;")
c.execute("VACUUM;")
self.conn.commit()
cfg.log("[%s] clear 'dmr_state'"%self.type,'W')
c.execute("DELETE FROM dmr_state;")
c.execute("VACUUM;")
self.conn.commit()
cfg.log("[%s] clear 'state'"%self.type,'W')
c.execute("DELETE FROM state;")
c.execute("VACUUM;")
self.conn.commit()
cfg.log("[%s] clear 'dmr_ids'"%self.type,'W')
c.execute("DELETE FROM dmr_ids;")
c.execute("VACUUM;")
self.conn.commit()
cfg.log("[%s] prepare 'dmr_state'"%self.type,'D')
stamp = int(time.time())
c.execute("SELECT COUNT(*) FROM dmr_state WHERE slot = 1")
if c.fetchone()[0] == 0 :
c.execute("INSERT INTO dmr_state (stamp,slot,state,source,caller,target,loss,ber,duration,rssi) VALUES (%s, 1, 'idle', 'HOST', '', '', '', '', '', '')"%stamp)
self.conn.commit()
c.execute("SELECT COUNT(*) FROM dmr_state WHERE slot = 2")
if c.fetchone()[0] == 0 :
c.execute("INSERT INTO dmr_state (stamp,slot,state,source,caller,target,loss,ber,duration,rssi) VALUES (%s, 2, 'idle', 'HOST', '', '', '', '', '', '')"%stamp)
self.conn.commit()
c.close()
return
def dmrslotstate(self,stamp,slot,state = 'idle',source = '',call = '',target = '',loss = '',ber = '',duration = '',rssi = ''):
#c = self.conn.cursor()
c = self.getcur()
if c == None:
return
stamp = str(int(stamp))
if (call == '' and target == ''):
cfg.log("[%s] complete qso 'dmr_state' (%s) %s > %s"%(self.type,slot,call,target),'D')
c.execute("UPDATE dmr_state SET stamp = %s,state='%s',source='%s',loss='%s',ber='%s',duration='%s',rssi='%s' WHERE slot = %s"%(stamp,state,source,loss,ber,duration,rssi,slot))
else:
cfg.log("[%s] update 'dmr_state' (%s) %s > %s"%(self.type,slot,source,target),'D')
c.execute("UPDATE dmr_state SET stamp = %s,state='%s',source='%s',caller='%s',target='%s',loss='%s',ber='%s',duration='%s',rssi='%s' WHERE slot = %s"%(stamp,state,source,call,target,loss,ber,duration,rssi,slot))
self.conn.commit()
c.close()
# lookup and cache dmrids
#if cfg.loaddmrids: find_dmrid(call)
return
def dmrlastheard(self,stamp,slot,state,source,call,target,loss='',ber='',duration='',rssi = ''):
#c = self.conn.cursor()
c = self.getcur()
if c == None:
return
stamp = str(int(stamp))
if call == '' and target == '':
cfg.log("[%s] complete qso 'dmr_lastheard' (%s) %s > %s"%(self.type,slot,call,target),'D')
c.execute("UPDATE dmr_lastheard SET loss='%s',ber='%s',duration='%s',stamp=%s,rssi='%s' WHERE source='%s' AND slot='%s' ORDER BY stamp DESC LIMIT 1"%(loss,ber,duration,stamp,rssi,source,slot))
self.conn.commit()
else:
c.execute("SELECT COUNT(*) FROM dmr_lastheard WHERE stamp=%s AND slot=%s AND source='%s' AND caller='%s' AND target='%s'"%(stamp,slot,source,call,target))
if c.fetchone()[0] == 0 :
c.execute("SELECT COUNT(*) FROM dmr_lastheard WHERE caller = '%s'"%call)
if c.fetchone()[0] == 0:
cfg.log("[%s] add 'dmr_lastheard' (%s) %s > %s"%(self.type,slot,call,target),'D')
c.execute("INSERT INTO dmr_lastheard (stamp,slot,source,caller,target,loss,ber,duration,rssi) VALUES (%s,%s,'%s','%s','%s','%s','%s','%s','%s')"%(stamp,slot,source,call,target,loss,ber,duration,rssi))
else:
cfg.log("[%s] update 'dmr_lastheard' (%s) %s > %s"%(self.type,slot,call,target),'D')
c.execute("UPDATE dmr_lastheard SET stamp = %s,slot = %s,source='%s',caller='%s',target='%s',loss='%s',ber='%s',duration='%s',rssi='%s' WHERE caller = '%s'"%(stamp,slot,source,call,target,loss,ber,duration,rssi,call))
self.conn.commit()
else:
cfg.log("[%s] duplicate entry 'dmr_lastheard' (%s) %s > %s"%(self.type,slot,call,target),'D')
c.execute("SELECT COUNT(*) FROM dmr_history WHERE stamp=%s AND slot=%s AND source='%s' AND caller='%s' AND target='%s'"%(stamp,slot,source,call,target))
if self.writehistory and c.fetchone()[0] == 0:
cfg.log("[%s] add 'dmr_history' (%s) %s > %s"%(self.type,slot,call,target),'D')
if call == '' and target == '':
try:
c.execute("SELECT caller,target FROM dmr_history WHERE source='%s' AND slot='%s' ORDER BY stamp DESC LIMIT 1"%(source,slot))
row = c.fetchone()
call = row[0]
target = row[1]
except:
pass
c.execute("INSERT INTO dmr_history (stamp,slot,state,source,caller,target,loss,ber,duration,rssi) VALUES (%s,%s,'%s','%s','%s','%s','%s','%s','%s','%s')"%(stamp,slot,state,source,call,target,loss,ber,duration,rssi))
self.conn.commit()
else:
cfg.log("[%s] duplicate entry 'dmr_history'"%self.type,'D')
c.close()
return
def state(self,varname,value):
#c = self.conn.cursor()
c = self.getcur()
if c == None:
return
stamp = str(int(time.time()))
c.execute("SELECT COUNT(*) FROM state WHERE varname='%s'"%varname)
if c.fetchone()[0] == 0:
cfg.log("[%s] add 'state' %s > %s"%(self.type,varname,value),'D')
c.execute("INSERT INTO state (stamp,varname,value) VALUES (%s,'%s','%s')"%(stamp,varname,value))
else:
cfg.log("[%s] update 'state' %s > %s"%(self.type,varname,value),'D')
c.execute("UPDATE state SET stamp=%s,value='%s' WHERE varname='%s'"%(stamp,value,varname))
self.conn.commit()
c.close()
return
def store_dmrid(self,id,call,name):
#c = self.conn.cursor()
c = self.getcur()
if c == None:
return
c.execute("SELECT COUNT(*) FROM dmr_ids WHERE id='%s'"%id)
if c.fetchone()[0] == 0:
cfg.log("[%s] add 'dmr_ids' %s: %s %s"%(self.type,id,call,name),'D')
c.execute("INSERT INTO dmr_ids (id,caller,name) VALUES (%s,'%s','%s')"%(id,call,name))
else:
cfg.log("[%s] update 'dmr_ids' %s: %s %s"%(self.type,id,call,name),'D')
c.execute("UPDATE dmr_ids SET caller='%s',name='%s' WHERE id=%s"%(call,name,id))
self.conn.commit()
c.close()
return
def last_stamp(self,table_name):
c = self.getcur()
if c == None:
return
c.execute("SELECT stamp FROM %s ORDER BY stamp DESC LIMIT 1"%(table_name))
return c.fetchone()[0]
##################
## DEFINE FUNCTIONS
# Line-Parser
def line_parser(line,getStamp=False):
#global MMDVMStatus
me = threading.currentThread()
cfg.log("[Parse] getting new line from logfile %s"%(me.filename),'D')
line = line.rstrip("\n")
if getStamp:
Stamp = mt.MMDVMTime(line)
else:
Stamp = False
if Stamp == False:
Stamp = int(time.time())
if mt.MMDVMHostState(line):
hoststate = mt.MMDVMHostState(line)
cfg.log("[Parse] MMDVMHost Version: %s"%(hoststate[0]),'D')
cfg.log("[Parse] MMDVMHost State: %s"%(hoststate[1]),'D')
MMDVM.set('HostVersion',hoststate[1])
MMDVM.set('HostState',hoststate[0])
if mt.MMDVMModes(line):
modes = mt.MMDVMModes(line)
cfg.log("[Parse] Mode: %s > %s"%(modes[0],modes[1]),'D')
MMDVM.set('Mode_'+modes[0],modes[1])
if mt.MMDVMHostBuilt(line):
built = mt.MMDVMHostBuilt(line)
cfg.log("[Parse] MMDVMHost built: %s"%(built),'D')
MMDVM.set('HostBuilt',built)
if mt.MMDVMVersion(line):
version = mt.MMDVMVersion(line)
cfg.log("[Parse] MMDVM Version: %s"%(version),'D')
MMDVM.set('Version',version)
if mt.MMDVMCallsign(line):
callsign = mt.MMDVMCallsign(line)
cfg.log("[Parse] DMR Call: %s"%(callsign),'D')
MMDVM.set('Callsign',callsign)
if mt.MMDVMId(line):
id = mt.MMDVMId(line)
cfg.log("[Parse] DMR id: %s"%(id),'D')
MMDVM.set('Id',id)
if mt.DMRMasterState(line):
masterstate = mt.DMRMasterState(line)
cfg.log("[Parse] DMR Master: %s"%(masterstate),'D')
MMDVM.set('DMRMasterState',masterstate)
if mt.DownlinkActive(line):
cfg.log("[Parse] Downlink by %s"%mt.DownlinkActive(line),'D')
pass
if mt.DMRReflector(line):
ref = mt.DMRReflector(line)
cfg.log("[Parse] DMR Reflector: %s : %s"%(ref[0],ref[1]),'D')
MMDVM.set('DMRSlot%sReflector'%ref[0],ref[1])
if mt.DMRVoice(line):
voice = mt.DMRVoice(line)
slot = voice[0]
cfg.log("[Parse] DMR Voice Slot: %s Source: %s Call: %s Target: %s"%(voice[0],voice[1],voice[2],voice[3]),'D')
MMDVM.set('DMRSlot%s'%slot,'AKTIV')
MMDVM.set('DMRSlot%sSource'%slot,voice[1])
MMDVM.set('DMRSlot%sCall'%slot,voice[2])
MMDVM.set('DMRSlot%sTarget'%slot,voice[3])
MMDVM.set('DMRSlot%sStamp'%slot,Stamp)
if cfg.sqlite_use:
litedb.dmrslotstate(Stamp,slot,'AKTIV',voice[1],voice[2],voice[3])
litedb.dmrlastheard(Stamp,slot,'start',voice[1],voice[2],voice[3])
if cfg.mysql_use and not cfg.mysql_mirror:
mydb.dmrslotstate(Stamp,slot,'AKTIV',voice[1],voice[2],voice[3])
mydb.dmrlastheard(Stamp,slot,'start',voice[1],voice[2],voice[3])
if mt.DMRData(line):
voice = mt.DMRData(line)
slot = voice[0]
cfg.log("[Parse] DMR Data Slot: %s Source: %s Call: %s Target: %s"%(voice[0],voice[1],voice[2],voice[3]),'D')
MMDVM.set('DMRSlot%s'%slot,'ENDE')
MMDVM.set('DMRSlot%sSource'%slot,voice[1])
MMDVM.set('DMRSlot%sCall'%slot,voice[2])
MMDVM.set('DMRSlot%sTarget'%slot,voice[3])
MMDVM.set('DMRSlot%sStamp'%slot,Stamp)
if cfg.sqlite_use:
litedb.dmrslotstate(Stamp,slot,'ENDE',voice[1],voice[2],voice[3],'','Data',voice[4])
litedb.dmrlastheard(Stamp,slot,'end',voice[1],voice[2],voice[3],'','Data',voice[4])
if cfg.mysql_use and not cfg.mysql_mirror:
mydb.dmrslotstate(Stamp,slot,'ENDE',voice[1],voice[2],voice[3],'','Data',voice[4])
mydb.dmrlastheard(Stamp,slot,'end',voice[1],voice[2],voice[3],'','Data',voice[4])
if mt.DMRVoiceLost(line):
voice = mt.DMRVoiceLost(line)
slot = voice[0]
cfg.log("[Parse] DMR VoiceLost Slot: %s Source: %s Duration: %s BER: %s"%(voice[0],voice[1],voice[2],voice[3]),'D')
MMDVM.set('DMRSlot%s'%slot,'LOST')
MMDVM.set('DMRSlot%sSource'%slot,voice[1])
MMDVM.set('DMRSlot%sDuration'%slot,voice[2])
MMDVM.set('DMRSlot%sBER'%slot,voice[3])
MMDVM.set('DMRSlot%sStamp'%slot,Stamp)
if cfg.sqlite_use:
litedb.dmrslotstate(Stamp,slot,'LOST',voice[1],'','','',voice[3],voice[2])
litedb.dmrlastheard(Stamp,slot,'lost',voice[1],'','','',voice[3],voice[2])
if cfg.mysql_use and not cfg.mysql_mirror:
mydb.dmrslotstate(Stamp,slot,'LOST',voice[1],'','','',voice[3],voice[2])
mydb.dmrlastheard(Stamp,slot,'lost',voice[1],'','','',voice[3],voice[2])
if mt.DMRVoiceEnd(line):
voice = mt.DMRVoiceEnd(line)
slot = voice[0]
cfg.log("[Parse] DMR VoiceEnd Slot: %s Source: %s Duration: %s BER: %s Loss: %s RSSI: %s"%(voice[0],voice[1],voice[2],voice[3],voice[4],voice[5]),'D')
MMDVM.set('DMRSlot%s'%slot,'ENDE')
MMDVM.set('DMRSlot%sSource'%slot,voice[1])
MMDVM.set('DMRSlot%sDuration'%slot,voice[2])
MMDVM.set('DMRSlot%sBER'%slot,voice[3])
MMDVM.set('DMRSlot%sLoss'%slot,voice[4])
MMDVM.set('DMRSlot%sRSSI'%slot,voice[5])
MMDVM.set('DMRSlot%sStamp'%slot,Stamp)
if cfg.sqlite_use:
litedb.dmrslotstate(Stamp,slot,'ENDE',voice[1],'','',voice[4],voice[3],voice[2],voice[5])
litedb.dmrlastheard(Stamp,slot,'end',voice[1],'','',voice[4],voice[3],voice[2],voice[5])
if cfg.mysql_use and not cfg.mysql_mirror:
mydb.dmrslotstate(Stamp,slot,'ENDE',voice[1],'','',voice[4],voice[3],voice[2],voice[5])
mydb.dmrlastheard(Stamp,slot,'end',voice[1],'','',voice[4],voice[3],voice[2],voice[5])
if mt.DMRNetExpired(line):
voice = mt.DMRNetExpired(line)
slot = voice[0]
cfg.log("[Parse] DMR VoiceLost Slot: %s Source: %s Duration: %s BER: %s Loss: %s"%(voice[0],voice[1],voice[2],voice[3],voice[4]),'D')
MMDVM.set('DMRSlot%s'%slot,'ENDE')
MMDVM.set('DMRSlot%sSource'%slot,voice[1])
MMDVM.set('DMRSlot%sDuration'%slot,voice[2])
MMDVM.set('DMRSlot%sBER'%slot,voice[3])
MMDVM.set('DMRSlot%sLoss'%slot,voice[4])
MMDVM.set('DMRSlot%sStamp'%slot,Stamp)
if cfg.sqlite_use:
litedb.dmrslotstate(Stamp,slot,'LOST',voice[1],'','',voice[4],voice[3],voice[2])
litedb.dmrlastheard(Stamp,slot,'lost',voice[1],'','',voice[4],voice[3],voice[2])
if cfg.mysql_use and not cfg.mysql_mirror:
mydb.dmrslotstate(Stamp,slot,'LOST',voice[1],'','',voice[4],voice[3],voice[2])
mydb.dmrlastheard(Stamp,slot,'lost',voice[1],'','',voice[4],voice[3],voice[2])
if mt.DMRNetLateEntry(line):
voice = mt.DMRNetLateEntry(line)
slot = voice[0]
cfg.log("[Parse] DMR VoiceLate Slot: %s Source: %s Call: %s Target: %s"%(voice[0],voice[1],voice[2],voice[3]),'D')
MMDVM.set('DMRSlot%s'%slot,'AKTIV')
MMDVM.set('DMRSlot%sSource'%slot,voice[1])
MMDVM.set('DMRSlot%sCall'%slot,voice[2])
MMDVM.set('DMRSlot%sTarget'%slot,voice[3])
MMDVM.set('DMRSlot%sStamp'%slot,Stamp)
if cfg.sqlite_use:
litedb.dmrslotstate(Stamp,slot,'AKTIV',voice[1],voice[2],voice[3])
litedb.dmrlastheard(Stamp,slot,'start',voice[1],voice[2],voice[3])
if cfg.mysql_use and not cfg.mysql_mirror:
mydb.dmrslotstate(Stamp,slot,'AKTIV',voice[1],voice[2],voice[3])
mydb.dmrlastheard(Stamp,slot,'start',voice[1],voice[2],voice[3])
return
# LastLog-Finder
def log_find():
me = threading.currentThread()
me.logfile = ''
error = False
while getattr(me, "aktiv", True):
try:
lastmod = max(glob.iglob(cfg.mmdvm_log_path+'/'+cfg.mmdvm_log_prefix+'-*'), key=os.path.getctime)
if lastmod != me.logfile:
logfile.set(lastmod)
me.logfile = lastmod
cfg.log("[%s] changing logfile %s"%(me.name,me.logfile),'D')
error = False
except:
if not error:
cfg.log("[%s] ERROR while getting lastlogfile %s"%(me.name,me.logfile),'E')
error = True
time.sleep(1)
# threaded tail
def tail_follow():
me = threading.currentThread()
me.logfile = ''
while getattr(me, "aktiv", True):
if logfile.get() != me.logfile:
try:
log.stop()
except:
pass
try:
me.logfile = logfile.get()
cfg.log("[%s] registering logfile %s"%(me.name,me.logfile),'D')
if cfg.parse:
cfg.log("[%s_parse] start parsing whole file %s will take some time ..."%(me.name,me.logfile),'W')
try:
MMDVM.FullParse = True
startat = time.time()
with open(me.logfile, encoding="ISO-8859-1") as file_:
## added encoding, because utf-8 failed
MMDVM.set('Parsing_File',me.logfile)
me.filename = me.logfile
for line in file_:
line_parser(line,True)
endat = time.time()
except:
cfg.log("[%s_parse] error while parsing whole file %s"%(me.name,me.logfile),'E')
raise
print("Unexpected error:", sys.exc_info()[0])
duration = str(int((endat-startat)*10)/10)
MMDVM.FullParse = False
MMDVM.set('Parsing_Duration',duration)
cfg.log("[%s_parse] finished parsing whole file %s in %s seconds"%(me.name,me.logfile,duration),'D')
log = tail.Tail(me.logfile,cfg,me.name)
log.register_callback(line_parser)
log.follow()
except:
cfg.log("[%s] error while initialising tail %s"%(me.name,me.logfile),'E')
raise
else:
#nothin do do here
pass
time.sleep(1)
try:
log.stop()
except:
pass
# Flush MMDVM-Status > SQLite & PlainText
def flush_state():
cfg.log("[MMDVM] flushing MMDVMState",'D')
if not 'TimeStamp' in MMDVM.Status:
MMDVM.Status['TimeStamp'] = time.time()
for varname in MMDVM.Status:
if cfg.sqlite_use:
if (varname == 'TimeStamp'):
value = str(int(MMDVM.Status[varname]))
else:
value = MMDVM.Status[varname]
litedb.state(varname,value)
if cfg.mysql_use and not cfg.mysql_mirror:
if (varname == 'TimeStamp'):
value = str(int(MMDVM.Status[varname]))
else:
value = MMDVM.Status[varname]
mydb.state(varname,value)
if cfg.state_use and (varname in cfg.state_vars):
cfg.log("[PlainState] writing '%s' in '%s'"%(value,cfg.state_path+'/'+varname),'D')
with open(cfg.state_path+'/'+varname,'w') as f:
f.write(value)
# print as Callback
def call_print(line):
print(line)
return
# Check if Hostname resolves as localhost
def resolves_local(hostname):
if (socket.gethostbyname(hostname) == socket.gethostbyname('localhost')):
return True
else:
return False
# parsing mmdvm-ini and set MMDVM.Status
def parse_mmdvmini():
mmdvmini = mt.mmdvm_ini(cfg)
if mmdvmini.found:
cfg.log("[mmdvm_ini] converting to MMDVMState")
MMDVM.Status['Callsign'] = mmdvmini.callsign
MMDVM.Status['Id'] = mmdvmini.id
MMDVM.Status['Duplex'] = mmdvmini.duplex
MMDVM.Status['Mode_DMR'] = mmdvmini.dmr_enable
MMDVM.Status['Mode_YSF'] = mmdvmini.ysf_enable
MMDVM.Status['Mode_P25'] = mmdvmini.p25_enable
MMDVM.Status['Mode_D-Star'] = mmdvmini.dstar_enable
MMDVM.Status['DMRMasterAddress'] = mmdvmini.dmr_net_address
MMDVM.Status['DMRMasterPort'] = mmdvmini.dmr_net_port
if resolves_local(MMDVM.Status['DMRMasterAddress']):
MMDVM.Status['DMRGateway'] = True
MMDVM.Status['DMRIdFile'] = mmdvmini.dmr_id_file
MMDVM.Status['Info_Latitude'] = mmdvmini.info_lat
MMDVM.Status['Info_Longitude'] = mmdvmini.info_lon
MMDVM.Status['Info_RXFrequency'] = mmdvmini.info_rxfreq
MMDVM.Status['Info_TXFrequency'] = mmdvmini.info_txfreq
MMDVM.Status['Info_Power'] = mmdvmini.info_power
MMDVM.Status['Info_Height'] = mmdvmini.info_height
MMDVM.Status['Info_Location'] = mmdvmini.info_loc
MMDVM.Status['Info_Description'] = mmdvmini.info_desc
MMDVM.Status['Info_URL'] = mmdvmini.info_url
flush_state()
return
# parsing dmrgateway-ini and set MMDVM.Status
def parse_dmrgatewayini():
dmrini = mt.dmrgateway_ini(cfg)
if dmrini.found:
cfg.log("[dmrgateway_ini] converting to MMDVMState")
i = 0
for dmrnet in dmrini.dmr_networks:
i += 1
MMDVM.Status['DMRGateway'] = i
MMDVM.Status["DMRGateway_%s"%i] = dmrini.dmr_net_enable[dmrnet]
MMDVM.Status["DMRGateway_%s_name"%i] = dmrini.dmr_net_name[dmrnet]
MMDVM.Status["DMRGateway_%s_address"%i] = dmrini.dmr_net_address[dmrnet]
MMDVM.Status["DMRGateway_%s_port"%i] = dmrini.dmr_net_port[dmrnet]
flush_state()
return
# find a call/id in dmrids and store in database
def find_dmrid(lookfor):
if MMDVM.Status['DMRIdFile'] != '' and cfg.sqlite_use and lookfor != '':
try:
with open(MMDVM.Status['DMRIdFile'],'rb') as file:
cfg.log("[dmrids-dat] lookfor '%s' in '%s'"%(lookfor,cfg.sqlite_path),'D')
for line in file:
splitline = line.split()
dmrid = splitline[0].decode('utf-8')
usercall = splitline[1].decode('utf-8')
try:
username = splitline[2].decode('utf-8')
except:
username = ''
if (lookfor == usercall) or (lookfor == dmrid):
cfg.log("[dmrids-dat] copy line to '%s'"%cfg.sqlite_path)
litedb.store_dmrid(dmrid,usercall,username)
except:
raise
cfg.log("[dmrids-dat] error opening '%s'"%MMDVM.Status['DMRIdFile'],'E')
return
##################
## PREPARE MAIN
# load config before parsing arguments
cfg = conf()
MMDVM.Status['DMRGateway'] = cfg.dmrgateway_use
MMDVM.FullParse = False
#sys.exit()
# parsing arguments
parser = argparse.ArgumentParser()
parser.add_argument("-d", "--debug", action="store_true", help="enable debugging (overrides config)")
parser.add_argument("--nodebug", action="store_true", help="disable debugging (overrides config)")
parser.add_argument("-p", "--parse", action="store_true", help="enable parsing complete files (overrides config)")
parser.add_argument("--noparse", action="store_true", help="disable parsing complete files (overrides config)")
parser.add_argument("--sqlite_clear", action="store_true", help="enable clear sqlite on startup (overrides config)")
parser.add_argument("--nosqlite", action="store_true", help="disable sqlite (overrides config)")
parser.add_argument("-c", "--config", help="using alternative config (default uses mmdvm_parser.ini)")
parser.add_argument("-mc", "--mmdvm_config", help="using alternative mmdvm_config (default uses MMDVM.ini)")
args = parser.parse_args()
if (args.config):
cfg.log("[CONF] reload from '%s'"%args.config,'W')
cfg = conf(args.config)
if (args.mmdvm_config):
cfg.log("[CONF] use MMDVMHost-Config from '%s'"%args.mmdvm_config,'W')
cfg.mmdvm_ini = args.mmdvm_config
if (args.debug):
cfg.log("[CONF] set debug = True",'W')
cfg.debug = True
if (args.nodebug):
cfg.log("[CONF] set debug = False",'W')
cfg.debug = False
if (args.parse):
cfg.log("[CONF] set parse = True",'W')
cfg.parse = True
if (args.noparse):
cfg.log("[CONF] set parse = False",'W')
cfg.parse = False
if (args.sqlite_clear):
cfg.log("[CONF] set sqlite:clear = True",'W')
cfg.sqlite_clear = True
if (args.nosqlite):
cfg.log("[CONF] disable sqlite (sqlite: use = False)",'W')
cfg.sqlite_use = False
# load sqlite
if cfg.sqlite_use:
cfg.log("[MAIN] using SQLite '%s'"%cfg.sqlite_path)
litedb = db_handle()
# load mysql
if cfg.mysql_use:
if cfg.mysql_mirror and cfg.sqlite_use:
cfg.log("[MAIN] using MySQL '%s' in mirror-mode"%cfg.mysql_host)
mydb = db_handle(type = 'mysql')
t_dbmirror = threading.Thread(target=db_mirror, name='mysql-mirror')
cfg.log("[MAIN] starting thread '%s'"%t_dbmirror.name,'D')
t_dbmirror.start()
else:
cfg.log("[MAIN] using MySQL '%s' in direct-mode"%cfg.mysql_host)
mydb = db_handle(type = 'mysql')
# load mmdvm-ini and parse
parse_mmdvmini()
# load dmrgateway-ini and parse only if nessesary
if MMDVM.Status['DMRGateway']:
parse_dmrgatewayini()
# dict for registering notify-callbacks
notify_vars = {'HostState':'call_print','DMRMasterState':'call_print','Parsing_Duration':'call_print'}
# instance Logfile
logfile = logfilename()
# prepare var
LastStamp = ''
#sys.exit()
##################
## MAIN CODE
MMDVM.set('Parser','AKTIV')
t_logfind = threading.Thread(target=log_find, name='LogFind')