Remove spurious print, added MAC filtering to module app,uppded the rev

aioblescan/__main__.py

@@ -24,13 +24,24 @@
 import sys
 import asyncio
 import argparse
+import re
 import aioblescan as aiobs
 
+def check_mac(val):
+    try:
+        if re.match("[0-9a-f]{2}([-:])[0-9a-f]{2}(\\1[0-9a-f]{2}){4}$", val.lower()):
+            return val.lower()
+    except:
+        pass
+    raise argparse.ArgumentTypeError("%s is not a MAC address" % val)
+
 parser = argparse.ArgumentParser(description="Track BLE advertised packets")
 parser.add_argument("-e", "--eddy", action='store_true', default=False,
                     help="Look specificaly for Eddystone messages.")
 parser.add_argument("-r","--ruuvi", action='store_true', default=False,
                     help="Look only for Ruuvi tag Weather station messages")
+parser.add_argument("-m", "--mac", type=check_mac, action='append',
+                    help="Look for these MAC addresses.")
 try:
     opts = parser.parse_args()
 except Exception as e:
@@ -42,6 +53,16 @@ def my_process(data):
 
     ev=aiobs.HCI_Event()
     xx=ev.decode(data)
+    if opts.mac:
+        goon = False
+        mac= ev.retrieve("peer")
+        for x in mac:
+            if x.val in opts.mac:
+                goon=True
+                break
+        if not goon:
+            return
+
     if opts.eddy:
         xx=aiobs.EddyStone(ev)
         if xx:

aioblescan/aioblescan.py

@@ -48,7 +48,7 @@
 class MACAddr:
     def __init__(self,name,mac="00:00:00:00:00:00"):
         self.name = name
-        self.val=mac
+        self.val=mac.lower()
 
     def encode (self):
         return int(self.val.replace(":",""),16).to_bytes(6,"little")
@@ -571,7 +571,6 @@ def __init__(self):
 
 
     def decode(self,data):
-        print ("Got: {}".format(data))
         for x in self.payload:
             data=x.decode(data)
         return data

setup.py

@@ -4,13 +4,13 @@
 
 setup(name='aioblescan',
     packages=['aioblescan'],
-    version='0.1.1',
+    version='0.1.3',
     author='François Wautier',
     author_email='francois@wautier.eu',
     description='Scanning Bluetooth for advertised info with asyncio.',
     url='http://github.com/frawau/aioblescan',
-    download_url='https://github.com/frawau/aioblescan/archive/0.1.1.tar.gz',  
-    keywords = ['bluetooth', 'advertising', 'hci'], 
+    download_url='https://github.com/frawau/aioblescan/archive/0.1.3.tar.gz',  
+    keywords = ['bluetooth', 'advertising', 'hci', 'ble'], 
     license='MIT',
     install_requires=[],
     # See https://pypi.python.org/pypi?%3Aaction=list_classifiers