umstrukturierung

src/CANFilter.py

@@ -1,88 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf8 -*-
-'''
-Created on 13.11.2013
-
-@author: Philipp Rauch
-@version: 0.1
-'''
-from PCan import PcanAdapter
-from Sym2Lib import Add2Adapter, get_DataFrameDict
-from datetime import datetime
-from time import sleep
-from threading import Thread
-from Queue import Queue
-from pandas import DataFrame
-from profile.database import Database
-
-debug = True
-
-def CAN_start(conf):
-    print 'starte CAN mit Baud von', conf['can_baudrate']
-    can = CANFilter(conf)
-    can.start()
-
-class CANFilter(Thread):
-
-    ### Lookup f<>r CAN --> DB ###
-    lookup = {
-              'dc_battery' : 'battery'
-              }
-
-    def __init__(self, conf):
-        Thread.__init__(self)
-        self.conf = conf
-        self.queue = Queue()
-
-        ### init DB ###
-        self.db = Database()
-        self.db.loadDatabase(strHost = self.conf['mySQL_server'],
-                     intPort = int(self.conf['mySQL_port']),
-                     strUser = self.conf['mySQL_user'],
-                     strPasswd = self.conf['mySQL_pass'],
-                     strDatabase = self.conf['mySQL_database'],
-                     strTable = None)
-
-        self.symList = []
-
-        ### init PCAN ###
-        self.pcan = PcanAdapter(PcanAdapter.Baudrate[self.conf['can_baudrate']],
-                               debug = self.conf['config_debug'])
-        self.pcan.initialize()
-        if isinstance(self.conf['can_symfile'], str):
-            sym = '%s/%s' % (self.conf['config_dictionary'],
-                             self.conf['can_symfile'])
-            self.symList.append(get_DataFrameDict(sym))
-            Add2Adapter(self.pcan, sym)
-        elif isinstance(self.conf['can_symfile'], list):
-            for element in self.conf['can_symfile']:
-                sym = '%s/%s' % (self.conf['config_dictionary'], element)
-                self.symList.append(get_DataFrameDict(sym))
-                Add2Adapter(self.pcan, sym)
-
-    def mean(self, l):
-        return float(sum(l))/len(l) if len(l) > 0 else 0
-
-    def run(self):
-        while True:
-            receiveMessageName = self.pcan.receiveMessage()
-
-            for sym in self.symList:
-                if receiveMessageName in sym.keys():
-                    tmp = {}
-                    for sig in list(sym[receiveMessageName].columns):
-                        tmp[sig] = self.pcan.Messages[receiveMessageName].Signals[sig].GetData()
-                    sym[receiveMessageName] = sym[receiveMessageName].append(tmp, ignore_index=True)
-
-                    if len(sym[receiveMessageName].index) == 100:
-                        res = DataFrame(sym[receiveMessageName].mean(axis=0)).T
-
-                        res.drop('isMaster', axis = 1, inplace = True)
-                        res.drop('isCharging', axis = 1, inplace = True)
-                        res['DateTime'] = datetime.now()
-
-                        self.db.writeDatabase(self.lookup[receiveMessageName], res)
-                        sym[receiveMessageName] = sym[receiveMessageName].drop(sym[receiveMessageName].index[:])
-                        #print res
-
-            sleep(0.01)