- better logging of drivers

git-svn-id: http://moon:8086/svn/projects/HendiControl@363 fda53097-d464-4ada-af97-ba876c37ca34

Control/brewpi/hendiCtrl.py

@@ -4,8 +4,18 @@ import time
 import serial
 import sys
 import numpy as np
+import logging
+
+
 
 class HendiCtrl():
+	def name(self):
+		return "HendiCtrl"
+	
+	def log(self, s):
+		d = {'user': self.name()}
+		logging.info ("{}".format(s), extra=d)
+
 	def __init__(self, port, baudrate):
 		self.ser = serial.Serial(port, baudrate)
 		try:
@@ -17,8 +27,8 @@ class HendiCtrl():
 		self.ser.timeout = 1.000
 		self.prompt = b':'
 		self.caps = {
-			"name"				: self.getSoftwareIdentifier(),
-			"ver"				: self.getSoftwareVersion(),
+			"sw_id"				: self.getSoftwareIdentifier(),
+			"sw_ver"			: self.getSoftwareVersion(),
 			"pwr_watts_min"		: 500,
 			"pwr_watts_max"		: 3500,
 			"pwr_watts_step"	: 100,
@@ -29,7 +39,9 @@ class HendiCtrl():
 		digits = [4092, 3840, 3700, 3440, 3300, 3060, 3000, 2930, 2860, 2780, 2640, 2510, 2430, 2360, 2190, 2130, 2030, 1980, 1880, 1730, 1630, 1560, 1480, 1400, 1240, 1150, 1150, 1080, 920, 740, 670]
 		self.poly_w2d = np.polyfit(powers, digits, 5)
 		self.poly_d2w = np.polyfit(digits, powers, 5)
-		self.name = self.getSoftwareIdentifier()
+		self.sw_id = self.getSoftwareIdentifier()
+		self.sw_ver = self.getSoftwareVersion()
+		self.log("Create {}, Version {}".format(self.sw_id, self.sw_ver))
 
 	def toDigits(self, power_watts):
 		return np.polyval(self.poly_w2d, float(power_watts))
@@ -103,9 +115,6 @@ class HendiCtrl():
 		rsp = self.__read()
 		if "OK" in rsp[0]:
 			return rsp[1]
-#		print("{}: Command : {}".format(self.name), req)
-#		print("{}: Response: {}".format(self.name), rsp)
-#		print("{}: Received error!".format(self.name))
 		return None
 	
 	def getCapabilties(self):