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Schrolli 2015-05-28 08:43:08 +02:00
parent 8c97973417
commit 475039c171
3 changed files with 59 additions and 35 deletions
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67
plugins/httpRequest/httpRequest.py
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@ -1,32 +1,40 @@
#!/usr/bin/python
# -*- coding: cp1252 -*-
#########
# USAGE
#
# Config
# ======
# to read a option from config File
# VALUE = globals.config.get("SECTION", "OPTION")
#
# Data from boswatch.py
# =====================
# use data["KEY"] for Alarm Data from boswatch.py
# for usable KEYs in different Functions (FMS|ZVEI|POC) see interface.txt
#
# LOG Messages
# ============
# send Log Messages with logging.LOGLEVEL("MESSAGE")
# usable Loglevels debug|info|warning|error|exception|critical
# if you use .exception in Try:Exception: Construct, it logs the Python EX.message too
"""
httpRequest-Plugin to dispatch FMS-, ZVEI- and POCSAG - messages to an URL
@author: Bastian Schroll
@requires: httpRequest-Configuration has to be set in the config.ini
"""
import logging # Global logger
import httplib #for the HTTP request
from urlparse import urlparse #for split the URL into url and path
from includes import globals # Global variables
def run(typ,freq,data):
"""
This function is the implementation of the httpRequest-Plugin.
It will send the data to an URL via http Request
@type typ: string (FMS|ZVEI|POC)
@param typ: Typ of the dataset
@type data: map of data (structure see interface.txt)
@param data: Contains the parameter
@type freq: string
@keyword freq: frequency of the SDR Stick
@requires: httpRequest-Configuration has to be set in the config.ini
@return: nothing
@exception: Exception if ConfigParser failed
@exception: Exception if http Request failed
@exception: Exception if http Response failed
"""
try:
#ConfigParser
logging.debug("reading config file")
@ -36,41 +44,38 @@ def run(typ,freq,data):
except:
logging.exception("cannot read config file")
########## User Plugin CODE ##########
try:
logging.debug("send %s HTTP request", typ)
if typ == "FMS":
httprequest = httplib.HTTPConnection(globals.config.get("httpRequest", "fms_url"))
httprequest.request("HEAD", "/")
url = globals.config.get("httpRequest", "fms_url")
elif typ == "ZVEI":
httprequest = httplib.HTTPConnection(globals.config.get("httpRequest", "zvei_url"))
httprequest.request("HEAD", "/")
url = globals.config.get("httpRequest", "zvei_url")
elif typ == "POC":
httprequest = httplib.HTTPConnection(globals.config.get("httpRequest", "poc_url"))
httprequest.request("HEAD", "/")
url = globals.config.get("httpRequest", "poc_url")
else:
logging.warning("Invalid Typ: %s", typ)
httprequest = httplib.HTTPConnection(url)
httprequest.request("HEAD", path)
except:
logging.exception("cannot send HTTP request")
else:
try:
httpresponse = httprequest.getresponse()
httpresponse = httprequest.getresponse()
if str(httpresponse.status) == "200": #Check HTTP Response an print a Log or Error
logging.debug("HTTP response: %s - %s" , str(httpresponse.status), str(httpresponse.reason))
else:
logging.warning("HTTP response: %s - %s" , str(httpresponse.status), str(httpresponse.reason))
except NameError: #if var httprequest does not exist
logging.exception("no HTTP request been sended")
except: #otherwise
logging.exception("cannot get HTTP response")
finally:
logging.debug("close HTTP-Connection")
httprequest.close()
########## User Plugin CODE ##########
except:
logging.exception("unknown error")